[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 1.75.0 for beta-1.76-1
[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 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "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" "+1.75.0" "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" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 37708d8d977995edfe68927258418abdea84c127764abc9c21fa6c9d4d8ff6d8
[INFO] running `Command { std: "docker" "start" "-a" "37708d8d977995edfe68927258418abdea84c127764abc9c21fa6c9d4d8ff6d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37708d8d977995edfe68927258418abdea84c127764abc9c21fa6c9d4d8ff6d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37708d8d977995edfe68927258418abdea84c127764abc9c21fa6c9d4d8ff6d8", kill_on_drop: false }`
[INFO] [stdout] 37708d8d977995edfe68927258418abdea84c127764abc9c21fa6c9d4d8ff6d8
[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" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 487fa2cc82b5861f8a9d8c88c9a9a9f69cd1c3e47ecd45145b077e0f8a7c8661
[INFO] running `Command { std: "docker" "start" "-a" "487fa2cc82b5861f8a9d8c88c9a9a9f69cd1c3e47ecd45145b077e0f8a7c8661", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling cfg-if v1.0.0
[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 quickcheck_macros v1.0.0
[INFO] [stderr]    Compiling regex v1.10.2
[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 4.12s
[INFO] running `Command { std: "docker" "inspect" "487fa2cc82b5861f8a9d8c88c9a9a9f69cd1c3e47ecd45145b077e0f8a7c8661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "487fa2cc82b5861f8a9d8c88c9a9a9f69cd1c3e47ecd45145b077e0f8a7c8661", kill_on_drop: false }`
[INFO] [stdout] 487fa2cc82b5861f8a9d8c88c9a9a9f69cd1c3e47ecd45145b077e0f8a7c8661
[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" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 140d6cb70c99fecbb4c8ed3888abd2c1bab0dec8e1ea40b969227a36acff8c8c
[INFO] running `Command { std: "docker" "start" "-a" "140d6cb70c99fecbb4c8ed3888abd2c1bab0dec8e1ea40b969227a36acff8c8c", 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 0.95s
[INFO] running `Command { std: "docker" "inspect" "140d6cb70c99fecbb4c8ed3888abd2c1bab0dec8e1ea40b969227a36acff8c8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "140d6cb70c99fecbb4c8ed3888abd2c1bab0dec8e1ea40b969227a36acff8c8c", kill_on_drop: false }`
[INFO] [stdout] 140d6cb70c99fecbb4c8ed3888abd2c1bab0dec8e1ea40b969227a36acff8c8c
[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" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b22e37a9de4db6628d65fe9024b294bc9ccaeb692e3d7ab4710d5dcaf6ed30b9
[INFO] running `Command { std: "docker" "start" "-a" "b22e37a9de4db6628d65fe9024b294bc9ccaeb692e3d7ab4710d5dcaf6ed30b9", 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-26d03672b1d4eb00)
[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::test_remove ... ok
[INFO] [stdout] test tests::insert_test_balance ... ok
[INFO] [stdout] test tests::test_degenerate_case ... ok
[INFO] [stdout] test tests::tree_empty_removal ... ok
[INFO] [stdout] test tests::tree_make ... ok
[INFO] [stdout] test tests::tree_insert ... 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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dffd68 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:202:48
[INFO] [stdout]   21:     0x561660dffd68 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:202:48
[INFO] [stdout]   22:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   23:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   24:     0x561660e0b9a6 - <fn(A) .> T as quickcheck::tester::Testable>::result::{{closure}}::hb54d9ecc859a89ad
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:371:35
[INFO] [stdout]   25:     0x561660df5051 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc9e1c320dbe7380f
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   26:     0x561660df5c69 - std::panicking::try::do_call::h661a3f827783c013
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   27:     0x561660df9aeb - __rust_try
[INFO] [stdout]   28:     0x561660df5bbb - std::panicking::try::h9e48a9aa26b2b933
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   29:     0x561660df592d - std::panic::catch_unwind::h7213b079ef818b1f
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   30:     0x561660e08c00 - quickcheck::tester::safe::h8fc800ac1c653453
[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:     0x561660e0b63f - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:371:21
[INFO] [stdout]   32:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19
[INFO] [stdout]   33:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36
[INFO] [stdout]   34:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5
[INFO] [stdout]   35:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   36:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   37:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   38:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   39:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   40:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   41:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   42:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   43:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   44:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   45:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   46:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   47:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   48:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   49:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   50:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   51:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   52:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   53:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   54:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   55:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   56:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   57:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   58:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   59:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]   60:     0x7f12a82acbf4 - __clone
[INFO] [stdout]   61:                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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dffbcd - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:201:44
[INFO] [stdout]   21:     0x561660dffbcd - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:201:44
[INFO] [stdout]   22:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   23:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   24:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   26:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   27:     0x561660df9aeb - __rust_try
[INFO] [stdout]   28:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   29:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   30:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   37:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   38:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   39:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   41:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   42:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   43:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   44:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   45:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   46:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   47:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   48:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   49:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   50:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   51:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   52:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   53:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   54:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   55:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   56:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   57:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   58:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   59:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   60:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]   61:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dffd68 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:202:48
[INFO] [stdout]   21:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   22:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   23:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   25:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   26:     0x561660df9aeb - __rust_try
[INFO] [stdout]   27:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   28:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   29:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   37:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   38:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   39:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   41:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   42:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   43:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   44:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   45:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   46:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   47:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   48:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   49:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   50:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   51:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   52:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   53:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   54:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   55:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   56:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   57:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   58:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   59:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   60:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]   61:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dffd68 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:202:48
[INFO] [stdout]   21:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   22:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   23:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   25:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   26:     0x561660df9aeb - __rust_try
[INFO] [stdout]   27:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   28:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   29:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   38:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   39:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   42:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   43:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   44:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   45:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   46:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   47:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   48:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   49:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   50:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   51:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   52:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   53:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   54:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   55:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   56:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   57:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   59:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   60:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   61:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]   62:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dffd68 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:202:48
[INFO] [stdout]   21:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   22:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   23:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   25:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   26:     0x561660df9aeb - __rust_try
[INFO] [stdout]   27:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   28:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   29:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   39:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   40:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   43:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   44:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   45:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   46:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   47:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   48:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   49:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   50:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   51:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   52:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   53:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   54:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   55:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   56:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   57:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   58:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   60:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   61:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   62:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]   63:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   39:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   40:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   43:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   44:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   45:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   46:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   47:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   48:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   49:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   50:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   51:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   52:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   53:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   54:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   55:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   56:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   57:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   58:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   60:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   61:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   62:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]   63:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   40:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   41:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   44:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   45:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   46:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   47:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   48:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   49:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   50:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   51:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   52:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   53:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   54:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   55:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   56:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   57:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   58:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   59:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   60:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   61:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   62:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   63:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]   64:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   41:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   42:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   44:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   45:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   46:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   47:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   48:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   49:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   50:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   51:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   52:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   53:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   54:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   55:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   56:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   57:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   58:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   59:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   60:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   61:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   62:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   63:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   64:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]   65:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   42:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   43:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   44:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   46:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   47:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   48:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   49:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   50:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   51:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   52:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   53:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   54:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   55:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   56:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   57:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   58:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   59:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   60:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   61:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   62:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   63:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   64:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   65:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]   66:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   43:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   44:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   47:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   48:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   49:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   50:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   51:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   52:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   53:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   54:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   55:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   56:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   57:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   58:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   59:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   60:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   61:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   62:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   63:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   64:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   65:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   66:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]   67:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   44:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   45:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   48:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   49:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   50:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   51:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   52:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   53:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   54:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   55:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   56:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   57:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   58:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   59:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   60:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   61:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   62:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   63:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   64:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   65:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   66:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   67:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]   68:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   45:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   46:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   48:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   49:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   50:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   51:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   52:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   53:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   54:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   55:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   56:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   57:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   58:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   59:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   60:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   61:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   62:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   63:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   64:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   65:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   66:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   67:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   68:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]   69:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   46:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   47:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   48:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   49:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   50:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   51:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   52:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   53:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   54:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   55:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   56:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   57:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   58:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   59:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   60:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   61:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   62:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   63:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   64:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   65:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   66:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   67:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   68:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   69:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]   70:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   47:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   48:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   49:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   50:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   51:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   52:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   53:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   54:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   55:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   56:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   57:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   58:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   59:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   60:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   61:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   62:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   63:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   64:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   65:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   66:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   67:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   68:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   69:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   70:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]   71:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   48:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   49:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   50:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   52:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   53:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   54:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   55:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   56:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   57:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   58:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   59:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   60:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   61:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   62:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   63:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   64:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   65:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   66:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   67:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   68:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   69:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   70:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   71:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]   72:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   49:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   50:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   53:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   54:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   55:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   56:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   57:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   58:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   59:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   60:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   61:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   62:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   63:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   64:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   65:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   66:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   67:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   68:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   69:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   70:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   71:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   72:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]   73:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   50:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   51:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   53:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   54:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   55:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   56:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   57:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   58:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   59:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   60:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   61:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   62:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   63:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   64:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   65:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   66:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   67:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   68:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   69:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   70:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   71:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   72:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   73:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]   74:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   51:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   52:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   53:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   54:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   55:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   56:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   57:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   58:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   59:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   60:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   61:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   62:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   63:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   64:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   65:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   66:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   67:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   68:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   69:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   70:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   71:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   72:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   73:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   74:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]   75:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   52:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   53:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   54:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   55:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   56:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   57:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   58:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   59:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   60:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   61:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   62:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   63:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   64:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   65:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   66:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   67:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   68:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   69:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   70:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   71:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   72:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   73:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   74:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   75:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]   76:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   53:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   54:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   55:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   56:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   57:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   58:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   59:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   60:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   61:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   62:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   63:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   64:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   65:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   66:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   67:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   68:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   69:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   70:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   71:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   72:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   73:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   74:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   75:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   76:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]   77:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   54:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   55:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   56:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   57:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   58:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   59:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   60:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   61:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   62:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   63:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   64:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   65:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   66:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   67:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   68:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   69:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   70:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   71:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   72:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   73:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   74:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   75:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   76:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   77:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]   78:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   55:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   56:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   57:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   59:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   60:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   61:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   62:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   63:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   64:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   65:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   66:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   67:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   68:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   69:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   70:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   71:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   72:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   73:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   74:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   75:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   76:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   77:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   78:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]   79:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   56:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   57:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   60:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   61:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   62:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   63:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   64:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   65:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   66:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   67:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   68:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   69:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   70:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   71:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   72:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   73:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   74:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   75:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   76:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   77:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   78:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   79:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]   80:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   57:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   58:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   60:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   61:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   62:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   63:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   64:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   65:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   66:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   67:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   68:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   69:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   70:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   71:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   72:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   73:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   74:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   75:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   76:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   77:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   78:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   79:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   80:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]   81:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   58:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   59:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   60:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   61:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   62:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   63:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   64:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   65:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   66:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   67:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   68:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   69:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   70:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   71:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   72:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   73:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   74:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   75:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   76:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   77:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   78:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   79:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   80:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   81:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]   82:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   59:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   60:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   61:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   62:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   63:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   64:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   65:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   66:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   67:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   68:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   69:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   70:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   71:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   72:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   73:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   74:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   75:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   76:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   77:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   78:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   79:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   80:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   81:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   82:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]   83:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   60:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   61:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   62:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   63:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   64:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   65:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   66:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   67:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   68:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   69:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   70:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   71:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   72:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   73:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   74:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   75:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   76:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   77:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   78:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   79:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   80:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   81:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   82:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   83:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]   84:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   61:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   62:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   63:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   64:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   65:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   66:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   67:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   68:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   69:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   70:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   71:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   72:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   73:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   74:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   75:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   76:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   77:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   78:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   79:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   80:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   81:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   82:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   83:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   84:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]   85:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   62:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   63:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   64:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   65:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   66:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   67:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   68:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   69:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   70:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   71:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   72:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   73:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   74:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   75:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   76:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   77:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   78:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   79:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   80:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   81:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   82:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   83:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   84:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   85:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]   86:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   63:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   64:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   65:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   66:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   67:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   68:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   69:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   70:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   71:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   72:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   73:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   74:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   75:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   76:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   77:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   78:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   79:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   80:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   81:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   82:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   83:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   84:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   85:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   86:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]   87:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   64:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   65:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   66:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   67:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   68:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   69:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   70:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   71:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   72:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   73:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   74:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   75:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   76:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   77:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   78:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   79:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   80:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   81:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   82:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   83:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   84:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   85:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   86:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   87:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]   88:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   65:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   66:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   67:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   68:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   69:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   70:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   71:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   72:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   73:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   74:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   75:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   76:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   77:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   78:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   79:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   80:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   81:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   82:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   83:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   84:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   85:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   86:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   87:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   88:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]   89:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   66:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   67:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   68:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   69:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   70:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   71:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   72:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   73:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   74:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   75:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   76:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   77:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   78:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   79:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   80:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   81:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   82:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   83:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   84:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   85:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   86:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   87:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   88:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   89:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]   90:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   67:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   68:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   69:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   70:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   71:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   72:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   73:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   74:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   75:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   76:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   77:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   78:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   79:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   80:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   81:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   82:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   83:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   84:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   85:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   86:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   87:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   88:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   89:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   90:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]   91:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   68:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   69:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   70:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   71:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   72:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   73:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   74:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   75:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   76:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   77:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   78:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   79:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   80:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   81:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   82:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   83:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   84:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   85:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   86:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   87:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   88:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   89:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   90:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   91:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]   92:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   69:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   70:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   71:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   72:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   73:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   74:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   75:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   76:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   77:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   78:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   79:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   80:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   81:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   82:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   83:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   84:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   85:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   86:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   87:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   88:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   89:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   90:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   91:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   92:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]   93:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   70:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   71:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   72:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   73:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   74:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   75:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   76:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   77:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   78:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   79:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   80:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   81:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   82:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   83:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   84:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   85:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   86:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   87:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   88:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   89:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   90:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   91:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   92:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   93:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]   94:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   71:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   72:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   73:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   74:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   75:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   76:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   77:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   78:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   79:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   80:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   81:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   82:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   83:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   84:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   85:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   86:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   87:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   88:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   89:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   90:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   91:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   92:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   93:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   94:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]   95:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   72:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   73:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   74:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   75:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   76:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   77:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   78:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   79:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   80:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   81:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   82:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   83:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   84:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   85:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   86:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   87:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   88:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   89:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   90:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   91:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   92:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   93:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   94:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   95:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]   96:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   73:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   74:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   75:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   76:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   77:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   78:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   79:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   80:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   81:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   82:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   83:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   84:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   85:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   86:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   87:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   88:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   89:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   90:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   91:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   92:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   93:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   94:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   95:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   96:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]   97:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   74:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   75:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   76:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   77:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   78:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   79:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   80:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   81:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   82:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   83:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   84:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   85:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   86:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   87:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   88:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   89:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   90:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   91:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   92:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   93:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   94:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   95:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   96:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   97:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]   98:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   75:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   76:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   77:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   78:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   79:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   80:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   81:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   82:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   83:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   84:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   85:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   86:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   87:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   88:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   89:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   90:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   91:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   92:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   93:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   94:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   95:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   96:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   97:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   98:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]   99:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   76:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   77:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   78:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   79:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   80:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   81:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   82:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   83:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   84:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   85:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   86:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   87:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   88:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   89:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   90:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   91:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   92:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   93:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   94:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   95:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   96:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   97:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   98:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   99:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]  100:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   77:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   78:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   79:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   80:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   81:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   82:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   83:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   84:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   85:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   86:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   87:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   88:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   89:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   90:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   91:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   92:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   93:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   94:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   95:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   96:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   97:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   98:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   99:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]  100:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]  101:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   78:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   79:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   80:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   81:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   82:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   83:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   84:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   85:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   86:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   87:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   88:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   89:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   90:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   91:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   92:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   93:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   94:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   95:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   96:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   97:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   98:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   99:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]  100:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]  101:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]  102:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   79:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   80:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   81:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   82:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   83:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   84:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   85:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   86:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   87:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   88:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   89:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   90:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   91:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   92:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   93:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   94:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   95:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   96:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   97:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   98:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   99:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]  100:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]  101:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]  102:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]  103:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   80:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   81:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   82:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   83:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   84:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   85:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   86:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   87:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   88:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   89:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   90:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   91:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   92:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   93:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   94:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   95:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   96:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   97:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   98:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   99:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]  100:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]  101:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]  102:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]  103:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]  104:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   81:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   82:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   83:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   84:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   85:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   86:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   87:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   88:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   89:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   90:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   91:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   92:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   93:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   94:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   95:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   96:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   97:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   98:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   99:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]  100:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]  101:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]  102:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]  103:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]  104:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]  105:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   82:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   83:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   84:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   85:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   86:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   87:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   88:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   89:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   90:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   91:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   92:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   93:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   94:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   95:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   96:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   97:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   98:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   99:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]  100:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]  101:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]  102:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]  103:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]  104:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]  105:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]  106:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   83:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   84:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   85:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   86:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   87:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   88:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   89:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   90:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   91:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   92:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   93:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   94:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   95:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   96:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   97:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   98:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   99:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]  100:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]  101:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]  102:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]  103:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]  104:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]  105:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]  106:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]  107:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   84:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   85:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   86:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   87:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   88:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   89:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   90:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   91:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   92:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   93:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   94:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   95:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   96:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   97:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   98:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   99:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]  100:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]  101:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]  102:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]  103:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]  104:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]  105:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]  106:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]  107:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]  108:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   85:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   86:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   87:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   88:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   89:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   90:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   91:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   92:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   93:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   94:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   95:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   96:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   97:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   98:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   99:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]  100:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]  101:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]  102:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]  103:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]  104:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]  105:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]  106:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]  107:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]  108:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]  109:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   86:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   87:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   88:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   89:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   90:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   91:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   92:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   93:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   94:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   95:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   96:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   97:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   98:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   99:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]  100:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]  101:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]  102:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]  103:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]  104:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]  105:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]  106:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]  107:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]  108:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]  109:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]  110:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   87:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   88:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   89:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   90:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   91:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   92:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   93:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   94:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   95:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   96:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   97:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   98:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   99:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]  100:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]  101:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]  102:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]  103:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]  104:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]  105:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]  106:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]  107:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]  108:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]  109:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]  110:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]  111:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   88:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   89:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   90:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   91:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   92:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   93:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   94:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   95:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   96:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   97:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   98:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   99:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]  100:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]  101:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]  102:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]  103:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]  104:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]  105:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]  106:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]  107:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]  108:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]  109:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]  110:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]  111:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]  112:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   89:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   90:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   91:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   92:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   93:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   94:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   95:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   96:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   97:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   98:     0x561660e4b1e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   99:     0x561660e4b1e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]  100:     0x561660e134a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]  101:     0x561660e134a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]  102:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]  103:     0x561660e18557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]  104:     0x561660e18557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]  105:     0x561660e18557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]  106:     0x561660e18557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]  107:     0x561660e18557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]  108:     0x561660e18557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]  109:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]  110:     0x56166114f685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]  111:     0x56166114f685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]  112:     0x7f12a821bac3 - <unknown>
[INFO] [stdout]  113:     0x7f12a82acbf4 - __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:     0x561661148b3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561661148b3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561661148b3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561661148b3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561661172b60 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561661172b60 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5616611464ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561661148924 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561661148924 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56166114a5e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x56166114a2d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561660e46b77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561660e46b77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56166114abf8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x56166114abf8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56166111d5e8 - std::panicking::begin_panic::{{closure}}::h0cce1c939df6dbe1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:687:9
[INFO] [stdout]   16:     0x56166111d51a - std::sys_common::backtrace::__rust_end_short_backtrace::hba070dc3853a6194
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x56166111d557 - std::panicking::begin_panic::h20f7fd648d038b04
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:686:12
[INFO] [stdout]   18:     0x561660e00d92 - tree::tree::restructure::hc0821e7d95139d08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:240:14
[INFO] [stdout]   19:     0x561660dffe47 - tree::tree::delete::h9b2783edba540ec4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:209:18
[INFO] [stdout]   20:     0x561660dfe907 - tree::tree::Tree<T>::remove::h7eba1e44797ed336
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tree.rs:106:29
[INFO] [stdout]   21:     0x561660e0f87c - tree::tests::test_with_big_set::test_with_big_set::h19d1662fbe8b2b94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:145:13
[INFO] [stdout]   22:     0x561660e0b526 - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::hc90ebd3ed09fe9b8
[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:     0x561660df5011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1a1dd8164ea11ffb
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   24:     0x561660df5cd9 - std::panicking::try::do_call::hb9d95d27c37b0d08
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x561660df9aeb - __rust_try
[INFO] [stdout]   26:     0x561660df5adb - std::panicking::try::h361eba9e6ed7c8bc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x561660df590d - std::panic::catch_unwind::h5b41bc61976e3439
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x561660e08ba0 - quickcheck::tester::safe::h8abf6b99a4a309ba
[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:     0x561660e0b16a - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b39e - <fn(A) .> T as quickcheck::tester::Testable>::result::shrink_failure::hdc7f275fe22f05f8
[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:     0x561660e0b857 - <fn(A) .> T as quickcheck::tester::Testable>::result::h732dde15c985421a
[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:     0x561660e0886d - quickcheck::tester::QuickCheck::quicktest::hf5140c32921f6f93
[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:     0x561660e08451 - quickcheck::tester::QuickCheck::quickcheck::h3489b2282719847c
[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:     0x561660e08b43 - quickcheck::tester::quickcheck::hc96841f7f3f1b915
[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:     0x561660e0f4ed - tree::tests::test_with_big_set::hd85ff3608e8388d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:5
[INFO] [stdout]   90:     0x561660e0f4c7 - tree::tests::test_with_big_set::{{closure}}::h7bec7723711f07fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:18
[INFO] [stdout]   91:     0x561660e11546 - core::ops::function::FnOnce::call_once::hf35229c24ef506c0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   92:     0x561660e4c1cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   93:     0x561660e4c1cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   94:     0x561660e4b1e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   95:     0x561660e4b1e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   96:     0x561660e4b1e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   97:     0x561660e4b1e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   98:     0x561660e4b1e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[WARN] too many lines in the log, truncating it
