[INFO] cloning repository https://github.com/louisstewart/AVLTreeRs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/louisstewart/AVLTreeRs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flouisstewart%2FAVLTreeRs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flouisstewart%2FAVLTreeRs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8cc29fa4ceb9ab215eda284bc08103892bd8f76a
[INFO] testing louisstewart/AVLTreeRs against 1.76.0 for beta-1.77-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flouisstewart%2FAVLTreeRs" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/louisstewart/AVLTreeRs on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/louisstewart/AVLTreeRs
[INFO] finished tweaking git repo https://github.com/louisstewart/AVLTreeRs
[INFO] tweaked toml for git repo https://github.com/louisstewart/AVLTreeRs written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/louisstewart/AVLTreeRs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1ea652f14000647bf2d17f8d3a59d22dac1d3ab58d7a7efd9c61314dc1f8138
[INFO] running `Command { std: "docker" "start" "-a" "b1ea652f14000647bf2d17f8d3a59d22dac1d3ab58d7a7efd9c61314dc1f8138", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1ea652f14000647bf2d17f8d3a59d22dac1d3ab58d7a7efd9c61314dc1f8138", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1ea652f14000647bf2d17f8d3a59d22dac1d3ab58d7a7efd9c61314dc1f8138", kill_on_drop: false }`
[INFO] [stdout] b1ea652f14000647bf2d17f8d3a59d22dac1d3ab58d7a7efd9c61314dc1f8138
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9cfbdbd75cc2d106f4c8d2631d0ec21ecb08296fdd8de60d12f37662cf1c760
[INFO] running `Command { std: "docker" "start" "-a" "f9cfbdbd75cc2d106f4c8d2631d0ec21ecb08296fdd8de60d12f37662cf1c760", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling itertools v0.12.0
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling getrandom v0.2.11
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling quickcheck_macros v1.0.0
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling tree v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.79s
[INFO] running `Command { std: "docker" "inspect" "f9cfbdbd75cc2d106f4c8d2631d0ec21ecb08296fdd8de60d12f37662cf1c760", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9cfbdbd75cc2d106f4c8d2631d0ec21ecb08296fdd8de60d12f37662cf1c760", kill_on_drop: false }`
[INFO] [stdout] f9cfbdbd75cc2d106f4c8d2631d0ec21ecb08296fdd8de60d12f37662cf1c760
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cae420125f3957f46bcb397ded15c3d0e836c95e3bdd1a791c4879a8f28040f8
[INFO] running `Command { std: "docker" "start" "-a" "cae420125f3957f46bcb397ded15c3d0e836c95e3bdd1a791c4879a8f28040f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling tree v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `tree::Node`
[INFO] [stdout]   --> src/lib.rs:14:13
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub use tree::Node;
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "cae420125f3957f46bcb397ded15c3d0e836c95e3bdd1a791c4879a8f28040f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cae420125f3957f46bcb397ded15c3d0e836c95e3bdd1a791c4879a8f28040f8", kill_on_drop: false }`
[INFO] [stdout] cae420125f3957f46bcb397ded15c3d0e836c95e3bdd1a791c4879a8f28040f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 65f8c9637ae24ce1569710f01e2c949b0ac7be5b58b88893ccd5b6287cd2eb2b
[INFO] running `Command { std: "docker" "start" "-a" "65f8c9637ae24ce1569710f01e2c949b0ac7be5b58b88893ccd5b6287cd2eb2b", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `tree::Node`
[INFO] [stderr]   --> src/lib.rs:14:13
[INFO] [stderr]    |
[INFO] [stderr] 14 |     pub use tree::Node;
[INFO] [stderr]    |             ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `tree` (lib test) generated 1 warning (run `cargo fix --lib -p tree --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tree-44935d0b09e017f1)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::insert_test_balance_ordered ... ok
[INFO] [stdout] test tests::search_test ... ok
[INFO] [stdout] test tests::insert_test_balance ... ok
[INFO] [stdout] test tests::test_degenerate_case ... ok
[INFO] [stdout] test tests::test_remove ... ok
[INFO] [stdout] test tests::tree_empty_removal ... ok
[INFO] [stdout] test tests::tree_insert ... ok
[INFO] [stdout] test tests::tree_make ... ok
[INFO] [stdout] test tests::test_with_big_set ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_with_big_set stdout ----
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57df91d - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:201:44
[INFO] [stdout]   21:     0x5627e57df91d - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:201:44
[INFO] [stdout]   22:     0x5627e57dfab4 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:202:48
[INFO] [stdout]   23:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   24:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   25:     0x5627e57d8d56 - <fn(A) .> T as quickcheck::tester::Testable>::result::{{closure}}::h53bb6540c0bf9adf
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:371:35
[INFO] [stdout]   26:     0x5627e57ecac1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc682b86e85de3ba4
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x5627e57e6cd9 - std::panicking::try::do_call::h3eeeb3ef5b16bddb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   28:     0x5627e57e843b - __rust_try
[INFO] [stdout]   29:     0x5627e57e6c2b - std::panicking::try::hc05f6c6a4d9955ff
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   30:     0x5627e57ef8ed - std::panic::catch_unwind::h17471ad1b7066eeb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   31:     0x5627e57d3d90 - quickcheck::tester::safe::h7841c41746400153
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   32:     0x5627e57d89ef - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:371:21
[INFO] [stdout]   33:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   34:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   35:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   36:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   37:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   38:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   39:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   41:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   42:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   43:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   44:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   45:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   46:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   47:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   48:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   49:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   50:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   51:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   52:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   53:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   54:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   55:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   56:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   57:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   58:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   59:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   60:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]   61:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]   62:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57dfab4 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:202:48
[INFO] [stdout]   21:     0x5627e57df91d - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:201:44
[INFO] [stdout]   22:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   23:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   24:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   25:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   26:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   27:     0x5627e57e843b - __rust_try
[INFO] [stdout]   28:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   29:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   30:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   31:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   32:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   33:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   34:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   35:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   36:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   37:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   38:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   39:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   41:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   42:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   43:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   44:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   45:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   46:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   47:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   48:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   49:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   50:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   51:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   52:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   53:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   54:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   55:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   56:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   57:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   58:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   59:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   60:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]   61:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]   62:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57dfab4 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:202:48
[INFO] [stdout]   21:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   22:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   23:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   24:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   25:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   26:     0x5627e57e843b - __rust_try
[INFO] [stdout]   27:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   28:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   29:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   30:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   33:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   34:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   35:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   36:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   37:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   38:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   39:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   41:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   42:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   43:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   44:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   45:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   46:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   47:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   48:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   49:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   50:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   51:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   52:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   53:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   54:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   55:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   56:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   57:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   58:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   59:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   60:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]   61:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]   62:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57df91d - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:201:44
[INFO] [stdout]   21:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   22:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   23:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   24:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   25:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   26:     0x5627e57e843b - __rust_try
[INFO] [stdout]   27:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   28:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   29:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   30:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   34:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   35:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   36:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   37:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   38:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   39:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   42:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   43:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   44:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   45:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   46:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   47:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   48:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   49:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   50:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   51:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   52:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   53:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   54:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   55:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   56:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   57:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   59:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   60:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   61:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]   62:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]   63:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   34:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   35:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   36:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   37:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   38:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   39:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   42:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   43:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   44:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   45:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   46:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   47:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   48:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   49:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   50:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   51:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   52:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   53:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   54:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   55:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   56:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   57:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   59:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   60:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   61:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]   62:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]   63:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   35:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   36:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   37:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   38:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   39:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   40:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   43:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   44:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   45:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   46:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   47:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   48:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   49:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   50:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   51:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   52:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   53:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   54:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   55:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   56:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   57:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   58:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   60:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   61:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   62:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]   63:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]   64:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   36:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   37:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   38:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   39:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   40:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   41:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   44:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   45:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   46:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   47:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   48:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   49:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   50:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   51:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   52:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   53:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   54:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   55:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   56:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   57:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   58:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   59:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   60:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   61:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   62:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   63:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]   64:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]   65:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   37:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   38:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   39:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   40:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   41:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   42:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   44:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   45:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   46:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   47:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   48:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   49:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   50:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   51:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   52:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   53:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   54:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   55:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   56:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   57:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   58:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   59:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   60:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   61:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   62:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   63:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   64:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]   65:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]   66:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   38:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   39:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   40:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   41:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   42:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   43:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   44:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   46:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   47:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   48:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   49:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   50:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   51:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   52:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   53:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   54:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   55:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   56:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   57:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   58:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   59:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   60:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   61:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   62:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   63:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   64:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   65:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]   66:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]   67:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   38:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   39:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   40:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   41:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   42:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   43:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   44:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   47:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   48:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   49:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   50:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   51:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   52:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   53:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   54:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   55:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   56:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   57:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   58:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   59:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   60:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   61:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   62:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   63:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   64:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   65:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   66:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]   67:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]   68:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   38:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   39:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   40:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   41:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   42:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   43:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   44:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   45:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   48:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   49:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   50:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   51:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   52:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   53:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   54:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   55:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   56:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   57:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   58:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   59:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   60:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   61:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   62:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   63:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   64:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   65:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   66:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   67:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]   68:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]   69:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   38:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   39:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   40:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   41:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   42:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   43:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   44:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   45:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   46:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   48:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   49:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   50:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   51:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   52:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   53:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   54:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   55:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   56:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   57:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   58:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   59:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   60:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   61:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   62:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   63:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   64:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   65:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   66:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   67:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   68:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]   69:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]   70:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   38:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   39:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   40:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   41:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   42:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   43:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   44:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   45:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   46:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   47:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   48:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   49:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   50:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   51:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   52:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   53:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   54:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   55:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   56:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   57:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   58:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   59:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   60:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   61:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   62:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   63:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   64:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   65:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   66:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   67:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   68:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   69:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]   70:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]   71:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   38:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   39:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   40:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   41:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   42:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   43:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   44:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   45:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   46:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   47:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   48:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   49:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   50:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   51:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   52:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   53:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   54:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   55:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   56:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   57:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   58:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   59:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   60:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   61:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   62:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   63:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   64:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   65:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   66:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   67:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   68:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   69:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   70:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]   71:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]   72:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   38:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   39:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   40:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   41:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   42:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   43:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   44:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   45:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   46:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   47:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   48:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   49:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   50:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   52:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   53:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   54:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   55:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   56:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   57:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   58:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   59:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   60:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   61:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   62:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   63:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   64:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   65:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   66:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   67:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   68:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   69:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   70:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   71:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]   72:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]   73:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   38:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   39:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   40:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   41:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   42:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   43:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   44:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   45:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   46:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   47:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   48:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   49:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   50:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   53:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   54:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   55:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   56:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   57:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   58:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   59:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   60:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   61:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   62:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   63:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   64:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   65:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   66:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   67:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   68:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   69:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   70:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   71:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   72:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]   73:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]   74:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   38:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   39:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   40:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   41:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   42:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   43:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   44:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   45:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   46:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   47:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   48:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   49:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   50:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   51:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   53:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   54:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   55:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   56:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   57:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   58:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   59:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   60:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   61:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   62:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   63:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   64:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   65:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   66:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   67:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   68:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   69:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   70:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   71:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   72:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   73:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]   74:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]   75:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   38:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   39:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   40:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   41:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   42:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   43:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   44:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   45:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   46:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   47:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   48:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   49:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   50:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   51:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   52:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   53:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   54:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   55:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   56:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   57:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   58:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   59:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   60:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   61:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   62:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   63:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   64:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   65:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   66:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   67:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   68:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   69:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   70:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   71:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   72:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   73:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   74:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]   75:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]   76:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   38:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   39:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   40:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   41:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   42:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   43:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   44:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   45:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   46:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   47:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   48:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   49:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   50:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   51:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   52:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   53:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   54:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   55:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   56:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   57:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   58:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   59:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   60:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   61:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   62:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   63:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   64:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   65:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   66:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   67:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   68:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   69:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   70:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   71:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   72:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   73:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   74:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   75:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]   76:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]   77:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   38:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   39:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   40:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   41:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   42:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   43:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   44:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   45:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   46:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   47:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   48:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   49:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   50:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   51:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   52:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   53:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   54:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   55:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   56:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   57:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   58:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   59:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   60:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   61:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   62:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   63:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   64:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   65:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   66:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   67:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   68:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   69:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   70:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   71:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   72:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   73:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   74:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   75:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   76:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]   77:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]   78:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   38:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   39:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   40:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   41:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   42:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   43:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   44:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   45:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   46:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   47:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   48:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   49:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   50:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   51:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   52:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   53:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   54:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   55:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   56:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   57:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   58:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   59:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   60:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   61:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   62:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   63:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   64:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   65:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   66:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   67:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   68:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   69:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   70:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   71:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   72:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   73:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   74:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   75:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   76:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   77:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]   78:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]   79:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   38:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   39:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   40:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   41:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   42:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   43:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   44:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   45:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   46:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   47:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   48:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   49:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   50:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   51:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   52:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   53:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   54:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   55:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   56:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   57:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   59:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   60:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   61:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   62:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   63:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   64:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   65:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   66:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   67:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   68:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   69:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   70:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   71:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   72:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   73:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   74:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   75:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   76:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   77:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   78:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]   79:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]   80:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   38:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   39:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   40:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   41:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   42:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   43:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   44:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   45:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   46:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   47:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   48:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   49:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   50:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   51:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   52:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   53:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   54:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   55:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   56:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   57:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   60:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   61:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   62:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   63:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   64:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   65:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   66:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   67:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   68:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   69:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   70:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   71:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   72:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   73:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   74:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   75:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   76:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   77:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   78:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   79:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]   80:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]   81:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   38:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   39:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   40:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   41:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   42:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   43:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   44:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   45:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   46:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   47:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   48:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   49:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   50:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   51:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   52:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   53:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   54:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   55:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   56:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   57:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   58:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   60:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   61:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   62:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   63:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   64:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   65:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   66:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   67:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   68:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   69:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   70:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   71:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   72:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   73:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   74:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   75:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   76:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   77:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   78:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   79:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   80:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]   81:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]   82:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   38:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   39:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   40:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   41:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   42:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   43:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   44:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   45:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   46:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   47:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   48:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   49:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   50:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   51:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   52:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   53:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   54:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   55:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   56:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   57:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   58:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   59:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   60:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   61:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   62:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   63:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   64:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   65:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   66:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   67:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   68:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   69:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   70:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   71:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   72:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   73:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   74:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   75:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   76:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   77:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   78:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   79:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   80:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   81:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]   82:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]   83:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   38:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   39:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   40:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   41:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   42:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   43:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   44:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   45:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   46:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   47:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   48:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   49:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   50:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   51:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   52:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   53:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   54:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   55:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   56:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   57:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   58:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   59:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   60:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   61:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   62:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   63:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   64:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   65:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   66:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   67:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   68:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   69:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   70:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   71:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   72:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   73:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   74:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   75:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   76:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   77:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   78:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   79:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   80:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   81:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   82:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]   83:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]   84:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   38:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   39:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   40:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   41:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   42:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   43:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   44:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   45:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   46:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   47:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   48:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   49:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   50:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   51:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   52:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   53:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   54:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   55:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   56:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   57:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   58:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   59:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   60:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   61:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   62:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   63:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   64:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   65:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   66:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   67:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   68:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   69:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   70:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   71:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   72:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   73:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   74:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   75:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   76:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   77:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   78:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   79:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   80:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   81:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   82:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   83:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]   84:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]   85:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   38:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   39:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   40:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   41:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   42:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   43:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   44:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   45:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   46:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   47:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   48:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   49:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   50:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   51:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   52:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   53:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   54:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   55:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   56:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   57:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   58:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   59:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   60:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   61:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   62:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   63:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   64:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   65:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   66:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   67:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   68:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   69:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   70:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   71:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   72:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   73:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   74:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   75:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   76:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   77:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   78:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   79:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   80:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   81:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   82:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   83:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   84:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]   85:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]   86:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   38:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   39:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   40:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   41:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   42:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   43:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   44:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   45:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   46:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   47:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   48:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   49:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   50:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   51:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   52:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   53:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   54:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   55:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   56:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   57:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   58:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   59:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   60:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   61:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   62:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   63:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   64:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   65:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   66:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   67:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   68:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   69:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   70:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   71:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   72:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   73:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   74:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   75:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   76:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   77:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   78:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   79:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   80:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   81:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   82:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   83:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   84:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   85:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]   86:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]   87:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   38:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   39:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   40:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   41:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   42:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   43:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   44:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   45:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   46:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   47:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   48:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   49:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   50:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   51:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   52:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   53:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   54:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   55:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   56:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   57:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   58:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   59:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   60:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   61:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   62:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   63:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   64:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   65:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   66:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   67:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   68:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   69:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   70:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   71:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   72:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   73:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   74:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   75:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   76:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   77:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   78:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   79:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   80:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   81:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   82:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   83:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   84:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   85:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   86:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]   87:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]   88:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   38:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   39:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   40:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   41:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   42:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   43:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   44:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   45:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   46:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   47:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   48:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   49:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   50:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   51:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   52:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   53:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   54:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   55:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   56:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   57:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   58:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   59:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   60:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   61:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   62:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   63:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   64:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   65:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   66:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   67:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   68:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   69:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   70:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   71:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   72:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   73:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   74:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   75:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   76:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   77:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   78:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   79:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   80:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   81:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   82:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   83:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   84:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   85:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   86:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   87:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]   88:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]   89:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   38:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   39:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   40:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   41:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   42:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   43:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   44:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   45:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   46:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   47:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   48:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   49:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   50:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   51:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   52:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   53:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   54:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   55:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   56:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   57:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   58:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   59:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   60:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   61:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   62:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   63:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   64:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   65:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   66:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   67:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   68:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   69:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   70:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   71:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   72:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   73:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   74:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   75:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   76:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   77:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   78:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   79:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   80:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   81:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   82:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   83:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   84:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   85:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   86:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   87:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   88:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]   89:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]   90:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   38:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   39:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   40:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   41:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   42:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   43:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   44:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   45:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   46:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   47:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   48:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   49:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   50:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   51:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   52:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   53:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   54:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   55:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   56:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   57:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   58:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   59:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   60:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   61:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   62:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   63:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   64:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   65:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   66:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   67:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   68:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   69:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   70:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   71:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   72:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   73:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   74:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   75:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   76:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   77:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   78:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   79:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   80:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   81:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   82:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   83:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   84:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   85:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   86:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   87:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   88:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   89:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]   90:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]   91:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   38:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   39:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   40:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   41:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   42:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   43:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   44:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   45:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   46:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   47:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   48:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   49:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   50:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   51:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   52:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   53:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   54:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   55:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   56:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   57:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   58:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   59:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   60:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   61:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   62:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   63:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   64:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   65:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   66:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   67:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   68:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   69:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   70:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   71:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   72:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   73:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   74:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   75:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   76:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   77:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   78:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   79:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   80:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   81:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   82:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   83:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   84:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   85:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   86:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   87:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   88:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   89:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   90:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]   91:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]   92:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   38:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   39:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   40:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   41:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   42:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   43:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   44:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   45:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   46:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   47:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   48:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   49:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   50:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   51:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   52:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   53:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   54:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   55:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   56:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   57:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   58:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   59:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   60:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   61:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   62:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   63:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   64:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   65:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   66:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   67:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   68:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   69:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   70:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   71:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   72:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   73:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   74:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   75:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   76:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   77:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   78:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   79:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   80:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   81:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   82:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   83:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   84:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   85:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   86:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   87:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   88:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   89:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   90:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   91:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]   92:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]   93:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   38:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   39:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   40:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   41:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   42:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   43:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   44:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   45:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   46:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   47:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   48:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   49:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   50:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   51:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   52:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   53:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   54:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   55:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   56:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   57:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   58:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   59:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   60:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   61:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   62:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   63:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   64:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   65:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   66:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   67:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   68:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   69:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   70:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   71:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   72:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   73:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   74:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   75:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   76:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   77:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   78:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   79:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   80:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   81:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   82:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   83:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   84:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   85:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   86:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   87:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   88:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   89:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   90:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   91:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   92:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]   93:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]   94:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   38:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   39:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   40:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   41:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   42:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   43:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   44:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   45:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   46:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   47:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   48:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   49:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   50:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   51:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   52:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   53:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   54:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   55:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   56:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   57:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   58:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   59:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   60:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   61:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   62:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   63:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   64:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   65:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   66:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   67:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   68:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   69:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   70:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   71:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   72:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   73:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   74:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   75:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   76:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   77:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   78:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   79:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   80:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   81:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   82:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   83:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   84:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   85:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   86:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   87:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   88:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   89:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   90:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   91:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   92:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   93:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]   94:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]   95:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   38:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   39:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   40:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   41:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   42:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   43:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   44:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   45:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   46:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   47:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   48:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   49:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   50:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   51:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   52:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   53:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   54:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   55:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   56:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   57:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   58:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   59:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   60:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   61:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   62:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   63:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   64:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   65:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   66:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   67:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   68:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   69:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   70:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   71:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   72:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   73:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   74:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   75:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   76:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   77:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   78:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   79:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   80:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   81:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   82:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   83:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   84:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   85:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   86:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   87:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   88:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   89:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   90:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   91:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   92:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   93:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   94:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]   95:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]   96:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   38:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   39:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   40:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   41:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   42:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   43:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   44:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   45:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   46:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   47:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   48:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   49:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   50:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   51:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   52:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   53:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   54:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   55:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   56:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   57:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   58:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   59:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   60:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   61:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   62:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   63:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   64:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   65:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   66:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   67:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   68:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   69:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   70:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   71:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   72:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   73:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   74:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   75:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   76:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   77:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   78:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   79:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   80:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   81:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   82:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   83:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   84:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   85:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   86:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   87:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   88:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   89:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   90:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   91:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   92:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   93:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   94:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   95:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]   96:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]   97:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   38:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   39:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   40:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   41:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   42:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   43:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   44:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   45:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   46:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   47:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   48:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   49:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   50:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   51:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   52:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   53:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   54:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   55:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   56:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   57:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   58:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   59:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   60:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   61:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   62:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   63:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   64:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   65:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   66:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   67:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   68:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   69:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   70:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   71:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   72:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   73:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   74:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   75:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   76:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   77:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   78:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   79:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   80:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   81:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   82:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   83:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   84:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   85:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   86:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   87:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   88:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   89:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   90:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   91:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   92:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   93:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   94:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   95:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   96:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]   97:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]   98:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   38:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   39:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   40:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   41:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   42:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   43:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   44:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   45:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   46:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   47:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   48:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   49:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   50:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   51:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   52:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   53:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   54:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   55:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   56:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   57:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   58:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   59:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   60:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   61:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   62:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   63:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   64:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   65:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   66:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   67:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   68:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   69:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   70:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   71:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   72:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   73:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   74:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   75:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   76:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   77:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   78:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   79:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   80:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   81:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   82:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   83:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   84:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   85:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   86:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   87:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   88:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   89:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   90:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   91:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   92:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   93:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   94:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   95:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   96:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   97:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]   98:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]   99:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   38:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   39:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   40:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   41:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   42:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   43:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   44:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   45:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   46:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   47:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   48:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   49:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   50:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   51:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   52:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   53:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   54:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   55:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   56:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   57:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   58:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   59:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   60:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   61:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   62:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   63:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   64:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   65:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   66:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   67:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   68:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   69:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   70:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   71:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   72:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   73:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   74:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   75:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   76:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   77:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   78:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   79:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   80:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   81:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   82:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   83:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   84:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   85:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   86:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   87:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   88:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   89:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   90:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   91:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   92:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   93:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   94:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   95:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   96:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   97:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   98:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]   99:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]  100:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   38:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   39:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   40:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   41:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   42:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   43:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   44:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   45:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   46:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   47:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   48:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   49:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   50:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   51:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   52:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   53:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   54:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   55:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   56:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   57:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   58:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   59:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   60:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   61:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   62:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   63:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   64:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   65:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   66:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   67:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   68:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   69:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   70:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   71:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   72:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   73:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   74:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   75:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   76:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   77:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   78:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   79:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   80:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   81:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   82:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   83:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   84:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   85:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   86:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   87:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   88:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   89:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   90:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   91:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   92:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   93:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   94:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   95:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   96:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   97:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   98:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   99:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]  100:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]  101:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   38:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   39:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   40:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   41:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   42:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   43:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   44:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   45:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   46:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   47:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   48:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   49:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   50:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   51:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   52:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   53:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   54:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   55:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   56:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   57:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   58:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   59:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   60:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   61:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   62:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   63:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   64:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   65:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   66:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   67:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   68:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   69:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   70:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   71:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   72:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   73:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   74:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   75:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   76:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   77:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   78:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   79:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   80:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   81:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   82:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   83:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   84:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   85:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   86:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   87:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   88:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   89:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   90:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   91:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   92:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   93:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   94:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   95:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   96:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   97:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   98:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   99:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]  100:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]  101:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]  102:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   38:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   39:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   40:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   41:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   42:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   43:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   44:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   45:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   46:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   47:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   48:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   49:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   50:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   51:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   52:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   53:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   54:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   55:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   56:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   57:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   58:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   59:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   60:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   61:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   62:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   63:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   64:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   65:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   66:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   67:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   68:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   69:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   70:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   71:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   72:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   73:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   74:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   75:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   76:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   77:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   78:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   79:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   80:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   81:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   82:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   83:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   84:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   85:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   86:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   87:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   88:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   89:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   90:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   91:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   92:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   93:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   94:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   95:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   96:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   97:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   98:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   99:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]  100:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]  101:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]  102:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]  103:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   38:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   39:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   40:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   41:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   42:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   43:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   44:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   45:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   46:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   47:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   48:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   49:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   50:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   51:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   52:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   53:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   54:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   55:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   56:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   57:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   58:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   59:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   60:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   61:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   62:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   63:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   64:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   65:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   66:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   67:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   68:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   69:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   70:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   71:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   72:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   73:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   74:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   75:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   76:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   77:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   78:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   79:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   80:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   81:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   82:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   83:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   84:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   85:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   86:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   87:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   88:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   89:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   90:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   91:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   92:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   93:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   94:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   95:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   96:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   97:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   98:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   99:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]  100:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]  101:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]  102:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]  103:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]  104:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   38:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   39:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   40:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   41:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   42:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   43:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   44:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   45:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   46:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   47:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   48:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   49:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   50:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   51:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   52:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   53:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   54:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   55:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   56:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   57:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   58:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   59:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   60:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   61:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   62:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   63:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   64:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   65:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   66:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   67:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   68:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   69:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   70:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   71:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   72:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   73:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   74:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   75:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   76:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   77:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   78:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   79:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   80:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   81:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   82:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   83:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   84:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   85:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   86:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   87:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   88:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   89:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   90:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   91:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   92:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   93:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   94:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   95:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   96:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   97:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   98:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   99:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]  100:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]  101:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]  102:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]  103:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]  104:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]  105:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   38:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   39:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   40:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   41:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   42:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   43:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   44:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   45:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   46:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   47:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   48:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   49:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   50:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   51:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   52:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   53:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   54:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   55:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   56:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   57:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   58:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   59:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   60:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   61:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   62:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   63:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   64:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   65:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   66:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   67:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   68:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   69:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   70:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   71:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   72:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   73:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   74:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   75:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   76:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   77:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   78:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   79:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   80:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   81:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   82:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   83:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   84:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   85:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   86:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   87:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   88:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   89:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   90:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   91:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   92:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   93:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   94:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   95:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   96:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   97:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   98:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   99:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]  100:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]  101:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]  102:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]  103:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]  104:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]  105:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]  106:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   38:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   39:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   40:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   41:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   42:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   43:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   44:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   45:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   46:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   47:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   48:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   49:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   50:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   51:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   52:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   53:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   54:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   55:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   56:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   57:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   58:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   59:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   60:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   61:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   62:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   63:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   64:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   65:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   66:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   67:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   68:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   69:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   70:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   71:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   72:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   73:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   74:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   75:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   76:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   77:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   78:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   79:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   80:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   81:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   82:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   83:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   84:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   85:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   86:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   87:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   88:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   89:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   90:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   91:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   92:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   93:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   94:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   95:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   96:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   97:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   98:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   99:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]  100:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]  101:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]  102:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]  103:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]  104:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]  105:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]  106:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]  107:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   38:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   39:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   40:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   41:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   42:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   43:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   44:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   45:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   46:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   47:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   48:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   49:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   50:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   51:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   52:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   53:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   54:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   55:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   56:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   57:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   58:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   59:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   60:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   61:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   62:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   63:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   64:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   65:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   66:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   67:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   68:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   69:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   70:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   71:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   72:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   73:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   74:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   75:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   76:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   77:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   78:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   79:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   80:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   81:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   82:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   83:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   84:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   85:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   86:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   87:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   88:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   89:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   90:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   91:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   92:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   93:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   94:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   95:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   96:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   97:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   98:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   99:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]  100:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]  101:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]  102:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]  103:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]  104:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]  105:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]  106:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]  107:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]  108:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   38:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   39:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   40:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   41:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   42:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   43:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   44:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   45:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   46:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   47:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   48:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   49:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   50:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   51:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   52:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   53:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   54:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   55:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   56:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   57:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   58:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   59:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   60:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   61:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   62:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   63:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   64:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   65:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   66:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   67:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   68:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   69:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   70:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   71:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   72:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   73:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   74:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   75:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   76:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   77:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   78:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   79:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   80:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   81:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   82:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   83:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   84:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   85:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   86:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   87:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   88:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   89:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   90:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   91:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   92:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   93:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   94:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   95:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   96:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   97:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   98:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   99:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]  100:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]  101:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]  102:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]  103:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]  104:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]  105:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]  106:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]  107:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]  108:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]  109:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   38:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   39:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   40:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   41:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   42:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   43:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   44:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   45:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   46:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   47:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   48:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   49:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   50:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   51:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   52:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   53:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   54:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   55:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   56:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   57:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   58:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   59:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   60:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   61:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   62:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   63:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   64:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   65:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   66:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   67:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   68:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   69:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   70:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   71:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   72:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   73:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   74:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   75:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   76:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   77:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   78:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   79:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   80:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   81:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   82:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   83:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   84:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   85:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   86:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   87:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   88:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   89:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   90:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   91:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   92:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   93:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   94:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   95:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   96:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   97:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   98:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   99:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]  100:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]  101:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]  102:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]  103:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]  104:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]  105:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]  106:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]  107:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]  108:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]  109:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]  110:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   38:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   39:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   40:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   41:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   42:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   43:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   44:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   45:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   46:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   47:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   48:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   49:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   50:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   51:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   52:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   53:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   54:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   55:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   56:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   57:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   58:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   59:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   60:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   61:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   62:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   63:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   64:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   65:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   66:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   67:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   68:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   69:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   70:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   71:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   72:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   73:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   74:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   75:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   76:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   77:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   78:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   79:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   80:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   81:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   82:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   83:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   84:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   85:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   86:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   87:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   88:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   89:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   90:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   91:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   92:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   93:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   94:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   95:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   96:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   97:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   98:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   99:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]  100:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]  101:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]  102:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]  103:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]  104:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]  105:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]  106:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]  107:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]  108:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]  109:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]  110:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]  111:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   38:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   39:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   40:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   41:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   42:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   43:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   44:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   45:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   46:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   47:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   48:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   49:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   50:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   51:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   52:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   53:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   54:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   55:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   56:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   57:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   58:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   59:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   60:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   61:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   62:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   63:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   64:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   65:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   66:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   67:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   68:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   69:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   70:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   71:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   72:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   73:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   74:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   75:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   76:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   77:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   78:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   79:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   80:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   81:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   82:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   83:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   84:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   85:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   86:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   87:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   88:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   89:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   90:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   91:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   92:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   93:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   94:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   95:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   96:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   97:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   98:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   99:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]  100:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]  101:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]  102:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]  103:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]  104:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]  105:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]  106:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]  107:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]  108:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]  109:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]  110:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]  111:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]  112:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   38:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   39:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   40:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   41:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   42:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   43:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   44:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   45:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   46:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   47:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   48:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   49:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   50:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   51:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   52:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   53:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   54:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   55:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   56:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   57:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   58:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   59:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   60:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   61:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   62:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   63:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   64:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   65:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   66:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   67:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   68:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   69:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   70:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   71:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   72:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   73:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   74:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   75:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   76:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   77:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   78:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   79:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   80:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   81:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   82:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   83:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   84:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   85:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   86:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   87:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   88:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   89:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   90:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   91:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   92:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   93:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   94:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   95:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   96:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   97:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   98:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   99:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]  100:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]  101:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]  102:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]  103:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]  104:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]  105:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]  106:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]  107:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]  108:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]  109:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]  110:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]  111:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]  112:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]  113:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   38:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   39:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   40:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   41:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   42:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   43:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   44:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   45:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   46:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   47:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   48:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   49:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   50:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   51:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   52:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   53:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   54:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   55:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   56:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   57:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   58:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   59:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   60:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   61:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   62:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   63:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   64:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   65:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   66:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   67:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   68:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   69:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   70:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   71:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   72:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   73:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   74:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   75:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   76:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   77:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   78:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   79:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   80:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   81:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   82:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   83:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   84:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   85:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   86:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   87:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   88:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   89:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   90:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   91:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   92:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   93:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   94:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   95:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   96:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   97:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   98:     0x5627e582b0e1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   99:     0x5627e582b0e1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]  100:     0x5627e57f2416 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]  101:     0x5627e57f2416 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]  102:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]  103:     0x5627e57f7477 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]  104:     0x5627e57f7477 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]  105:     0x5627e57f7477 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]  106:     0x5627e57f7477 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]  107:     0x5627e57f7477 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]  108:     0x5627e57f7477 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]  109:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]  110:     0x5627e5b30fb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]  111:     0x5627e5b30fb5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]  112:     0x7f70e4735ac3 - <unknown>
[INFO] [stdout]  113:     0x7f70e47c6bf4 - __clone
[INFO] [stdout]  114:                0x0 - <unknown>
[INFO] [stdout] thread 'tests::test_with_big_set' panicked at src/tree.rs:240:14:
[INFO] [stdout] Wtf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5627e5b2a396 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5627e5b2a396 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5627e5b2a396 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5627e5b2a396 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5627e5b536b0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5627e5b536b0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5627e5b27dff - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5627e5b2a174 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5627e5b2a174 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5627e5b2bee7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5627e5b2bbcd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5627e5826a87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5627e5826a87 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5627e5b2c506 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5627e5b2c506 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5627e5afe998 - std::panicking::begin_panic::{{closure}}::h0819f86f0d02746f
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x5627e5afe8da - std::sys_common::backtrace::__rust_end_short_backtrace::h8f7c5df8150a8806
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5627e5afe917 - std::panicking::begin_panic::h21f16087ff9e3dfd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x5627e57e05a2 - tree::tree::restructure::h50cb1c25686d5f42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x5627e57dfb91 - tree::tree::delete::hfb6f43a385e44d1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x5627e57de2b7 - tree::tree::Tree<T>::remove::hc65a2c8384a020b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x5627e57eef4c - tree::tests::test_with_big_set::test_with_big_set::h8661c45a1b27ea3c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x5627e57d88d6 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h1ce91fa59b6513d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:47
[INFO] [stdout]   23:     0x5627e57eca81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7026218e929953fe
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x5627e57e6d49 - std::panicking::try::do_call::h709bf7d732971382
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5627e57e843b - __rust_try
[INFO] [stdout]   26:     0x5627e57e6b4b - std::panicking::try::hac480283509c13fc
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x5627e57ef90d - std::panic::catch_unwind::hc27d9ff38a9ab33b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x5627e57d3d30 - quickcheck::tester::safe::h20e7cd558945bb88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5
[INFO] [stdout]   29:     0x5627e57d8519 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:349:33
[INFO] [stdout]   30:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   31:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   32:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   33:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   34:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   35:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   36:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   37:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   38:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   39:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   40:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   41:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   42:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   43:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   44:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   45:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   46:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   47:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   48:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   49:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   50:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   51:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   52:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   53:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   54:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   55:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   56:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   57:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   58:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   59:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   60:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   61:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   62:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   63:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   64:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   65:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   66:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   67:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   68:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   69:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   70:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   71:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   72:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   73:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   74:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   75:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   76:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   77:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   78:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   79:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   80:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   81:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   82:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   83:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   84:     0x5627e57d874d - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::h7e272f4590647722
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:358:34
[INFO] [stdout]   85:     0x5627e57d8c07 - <fn(A) .> T as quickcheck::tester::Testable>::result::h77d9264e1988363c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:380:17
[INFO] [stdout]   86:     0x5627e57d39f5 - quickcheck::tester::QuickCheck::quicktest::hc848f45e42aebd62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   87:     0x5627e57d35d1 - quickcheck::tester::QuickCheck::quickcheck::h57f29c4915e50c9f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   88:     0x5627e57d3cd3 - quickcheck::tester::quickcheck::h15e42087dfced9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   89:     0x5627e57eebbd - tree::tests::test_with_big_set::he0ee2f5e91374440
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   90:     0x5627e57eeb97 - tree::tests::test_with_big_set::{{closure}}::hcd1488042b20931e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   91:     0x5627e57e8be6 - core::ops::function::FnOnce::call_once::h12df113adab1a5f8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   92:     0x5627e582c35f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   93:     0x5627e582c35f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   94:     0x5627e582b0e1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   95:     0x5627e582b0e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   96:     0x5627e582b0e1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   97:     0x5627e582b0e1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   98:     0x5627e582b0e1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[WARN] too many lines in the log, truncating it
