[INFO] cloning repository https://github.com/jaydenwhite-us/GDLauncher
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jaydenwhite-us/GDLauncher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaydenwhite-us%2FGDLauncher", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaydenwhite-us%2FGDLauncher'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4e5cbd8f63242a4469e16336ddcf399147e8ddec
[INFO] testing jaydenwhite-us/GDLauncher against try#c066bf6804adc55193b71afdff6a56922f4a8689+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_in_2025-retry-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaydenwhite-us%2FGDLauncher" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/jaydenwhite-us/GDLauncher
[INFO] finished tweaking git repo https://github.com/jaydenwhite-us/GDLauncher
[INFO] tweaked toml for git repo https://github.com/jaydenwhite-us/GDLauncher written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jaydenwhite-us/GDLauncher on toolchain c066bf6804adc55193b71afdff6a56922f4a8689
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jaydenwhite-us/GDLauncher 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" "+c066bf6804adc55193b71afdff6a56922f4a8689" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f7789fd6b70b933381abf5fe178bdcedf7036ad7a9b93eea6c212f0c527a4ca0
[INFO] running `Command { std: "docker" "start" "-a" "f7789fd6b70b933381abf5fe178bdcedf7036ad7a9b93eea6c212f0c527a4ca0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7789fd6b70b933381abf5fe178bdcedf7036ad7a9b93eea6c212f0c527a4ca0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7789fd6b70b933381abf5fe178bdcedf7036ad7a9b93eea6c212f0c527a4ca0", kill_on_drop: false }`
[INFO] [stdout] f7789fd6b70b933381abf5fe178bdcedf7036ad7a9b93eea6c212f0c527a4ca0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 4ae18f525c52b4cfbd08f978169404476a7f1e934795d47e27c3f597839305c9
[INFO] running `Command { std: "docker" "start" "-a" "4ae18f525c52b4cfbd08f978169404476a7f1e934795d47e27c3f597839305c9", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling namt_preventative_collapse v0.1.0 (/opt/rustwide/workdir/namt_preventative_collapse)
[INFO] [stderr]    Compiling namt_warning_system_benchmarks v0.1.0 (/opt/rustwide/workdir/namt_warning_system_benchmarks)
[INFO] [stdout] warning: unused import: `test::Bencher`
[INFO] [stdout]  --> namt_warning_system_benchmarks/src/lib.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use test::Bencher;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `setup` is never used
[INFO] [stdout]  --> namt_warning_system_benchmarks/src/lib.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn setup() -> (Vec<u128>, usize) {
[INFO] [stdout]   |    ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "4ae18f525c52b4cfbd08f978169404476a7f1e934795d47e27c3f597839305c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ae18f525c52b4cfbd08f978169404476a7f1e934795d47e27c3f597839305c9", kill_on_drop: false }`
[INFO] [stdout] 4ae18f525c52b4cfbd08f978169404476a7f1e934795d47e27c3f597839305c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 291f81290331ed7b612ff8057e736b10ff8e3ccea5ed4f10aaacfe6b926adb98
[INFO] running `Command { std: "docker" "start" "-a" "291f81290331ed7b612ff8057e736b10ff8e3ccea5ed4f10aaacfe6b926adb98", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stdout] warning: unused import: `test::Bencher`
[INFO] [stdout]  --> namt_warning_system_benchmarks/src/lib.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use test::Bencher;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling namt_preventative_collapse v0.1.0 (/opt/rustwide/workdir/namt_preventative_collapse)
[INFO] [stdout] warning: function `setup` is never used
[INFO] [stdout]  --> namt_warning_system_benchmarks/src/lib.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn setup() -> (Vec<u128>, usize) {
[INFO] [stdout]   |    ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling namt_warning_system_benchmarks v0.1.0 (/opt/rustwide/workdir/namt_warning_system_benchmarks)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "291f81290331ed7b612ff8057e736b10ff8e3ccea5ed4f10aaacfe6b926adb98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "291f81290331ed7b612ff8057e736b10ff8e3ccea5ed4f10aaacfe6b926adb98", kill_on_drop: false }`
[INFO] [stdout] 291f81290331ed7b612ff8057e736b10ff8e3ccea5ed4f10aaacfe6b926adb98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] cf290ad5d07a33bac45fc176b39df35b715e4983e49dcfc1795119535b3ca199
[INFO] running `Command { std: "docker" "start" "-a" "cf290ad5d07a33bac45fc176b39df35b715e4983e49dcfc1795119535b3ca199", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] warning: unused import: `test::Bencher`
[INFO] [stderr]  --> namt_warning_system_benchmarks/src/lib.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use test::Bencher;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `setup` is never used
[INFO] [stderr]  --> namt_warning_system_benchmarks/src/lib.rs:5:4
[INFO] [stderr]   |
[INFO] [stderr] 5 | fn setup() -> (Vec<u128>, usize) {
[INFO] [stderr]   |    ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `namt_warning_system_benchmarks` (lib) generated 2 warnings (run `cargo fix --lib -p namt_warning_system_benchmarks` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/namt_preventative_collapse-b2f11dc83ec02641)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/namt_preventative_collapse-53d370e336d3a4ec)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/collapse.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/collapse-346515fcbd767997)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test early_warning_system_all_values_too_big ... ok
[INFO] [stdout] test general_warning_system ... ok
[INFO] [stdout] test early_warning_system_all_values_too_small ... ok
[INFO] [stdout] test mini_mine ... ok
[INFO] [stdout] test refs_general_warning_system ... ok
[INFO] [stdout] test refs_early_warning_system_all_values_too_small ... ok
[INFO] [stdout] test refs_mini_mine ... ok
[INFO] [stdout] test refs_early_warning_system_all_values_too_big ... ok
[INFO] [stdout] test mega_mine ... FAILED
[INFO] [stdout] test mega_mine_bench_verify_alloc_is_slow ... FAILED
[INFO] [stdout] test mega_mine_are_references_better ... FAILED
[INFO] [stdout] test mega_mine_with_more_short_circuiting ... FAILED
[INFO] [stdout] test mega_mine_narrowing_search ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- mega_mine stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'mega_mine' panicked at namt_preventative_collapse/tests/collapse.rs:44:46:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x71ec4bf68eb2 - std::backtrace_rs::backtrace::libunwind::trace::hc0462517b060cf4b
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x71ec4bf68eb2 - std::backtrace_rs::backtrace::trace_unsynchronized::he3231a4df0b43f00
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x71ec4bf68eb2 - std::sys::backtrace::_print_fmt::h7f744866c41d3a31
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x71ec4bf68eb2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h1ef81e33f64f634e
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x71ec4bfa4b43 - core::fmt::rt::Argument::fmt::h81a194710c4034a0
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x71ec4bfa4b43 - core::fmt::write::h1ab4e554d51bab56
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/fmt/mod.rs:1460:25
[INFO] [stdout]    6:     0x71ec4bf66313 - std::io::default_write_fmt::h1d8065796ed487b7
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x71ec4bf66313 - std::io::Write::write_fmt::hb706b37400bb89a4
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x71ec4bf68d02 - std::sys::backtrace::BacktraceLock::print::h727d5db2588a6e85
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x71ec4bf6a47c - std::panicking::default_hook::{{closure}}::h6350a945c4503995
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x71ec4bf6a2d2 - std::panicking::default_hook::h4b8983249f85bd0b
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x71ec4bf36cf4 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hede30da1739cef56
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/alloc/src/boxed.rs:1980:9
[INFO] [stdout]   12:     0x71ec4bf36cf4 - test::test_main_with_exit_callback::{{closure}}::h0965311d4539e3e1
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x71ec4bf6ae03 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hae484572816f635a
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/alloc/src/boxed.rs:1980:9
[INFO] [stdout]   14:     0x71ec4bf6ae03 - std::panicking::rust_panic_with_hook::hb38a28752bc10485
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x71ec4bf6abca - std::panicking::begin_panic_handler::{{closure}}::h006ddf6127456535
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x71ec4bf693a9 - std::sys::backtrace::__rust_end_short_backtrace::hf5f4a9954877c175
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x71ec4bf6a85d - __rustc[d925719a8a7e767]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x71ec4bed3e30 - core::panicking::panic_fmt::h82f8bf7d1bff5441
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x71ec4bed4266 - core::result::unwrap_failed::hc0539a8381639cb8
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/result.rs:1761:5
[INFO] [stdout]   20:     0x71ec4bed88b7 - core::result::Result<T,E>::unwrap::h1780755b98934fae
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/result.rs:1167:23
[INFO] [stdout]   21:     0x71ec4bed88b7 - collapse::mega_mine::hc3608de285ef070b
[INFO] [stdout]                                at /opt/rustwide/workdir/namt_preventative_collapse/tests/collapse.rs:44:46
[INFO] [stdout]   22:     0x71ec4bed8827 - collapse::mega_mine::{{closure}}::hfef2a62c2afb4f67
[INFO] [stdout]                                at /opt/rustwide/workdir/namt_preventative_collapse/tests/collapse.rs:41:15
[INFO] [stdout]   23:     0x71ec4bedb916 - core::ops::function::FnOnce::call_once::h3663d15f969038b8
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x71ec4bf3c49b - core::ops::function::FnOnce::call_once::h3d2c0f0c5993581d
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x71ec4bf3c49b - test::__rust_begin_short_backtrace::hf54991c0c0d36629
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/test/src/lib.rs:648:18
[INFO] [stdout]   26:     0x71ec4bf3b65e - test::run_test_in_process::{{closure}}::h0341f8cea17536bb
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/test/src/lib.rs:671:74
[INFO] [stdout]   27:     0x71ec4bf3b65e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1553eed696704d3d
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x71ec4bf3b65e - std::panicking::catch_unwind::do_call::h1f63de62998cca9c
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panicking.rs:589:40
[INFO] [stdout]   29:     0x71ec4bf3b65e - std::panicking::catch_unwind::h4302cf2989a72c19
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panicking.rs:552:19
[INFO] [stdout]   30:     0x71ec4bf3b65e - std::panic::catch_unwind::h755c1d140d191b4d
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x71ec4bf3b65e - test::run_test_in_process::h9532e6446792790f
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/test/src/lib.rs:671:27
[INFO] [stdout]   32:     0x71ec4bf3b65e - test::run_test::{{closure}}::h4a686694e7a14850
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/test/src/lib.rs:592:43
[INFO] [stdout]   33:     0x71ec4bf004b4 - test::run_test::{{closure}}::hc71fa205a786e45a
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/test/src/lib.rs:622:41
[INFO] [stdout]   34:     0x71ec4bf004b4 - std::sys::backtrace::__rust_begin_short_backtrace::h47b19d02f1433fd6
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   35:     0x71ec4bf03bfa - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h70d3ad48daaae9ca
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x71ec4bf03bfa - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h05c136ea56e78f01
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x71ec4bf03bfa - std::panicking::catch_unwind::do_call::h319e6bf1ae676552
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panicking.rs:589:40
[INFO] [stdout]   38:     0x71ec4bf03bfa - std::panicking::catch_unwind::h87e2ae4fefda4094
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panicking.rs:552:19
[INFO] [stdout]   39:     0x71ec4bf03bfa - std::panic::catch_unwind::hfb9059861e181e57
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x71ec4bf03bfa - std::thread::Builder::spawn_unchecked_::{{closure}}::h9acdf04a4f8f3746
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x71ec4bf03bfa - core::ops::function::FnOnce::call_once{{vtable.shim}}::h04b8077dc2df262e
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x71ec4bf6d857 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hfdaf4814ac3c8671
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/alloc/src/boxed.rs:1966:9
[INFO] [stdout]   43:     0x71ec4bf6d857 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h1e491c0829796b5d
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/alloc/src/boxed.rs:1966:9
[INFO] [stdout]   44:     0x71ec4bf6d857 - std::sys::pal::unix::thread::Thread::new::thread_start::h72c96c274d9d1b61
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout] 
[INFO] [stdout] ---- mega_mine_bench_verify_alloc_is_slow stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'mega_mine_bench_verify_alloc_is_slow' panicked at namt_preventative_collapse/tests/collapse.rs:58:46:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x71ec4bf68eb2 - std::backtrace_rs::backtrace::libunwind::trace::hc0462517b060cf4b
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x71ec4bf68eb2 - std::backtrace_rs::backtrace::trace_unsynchronized::he3231a4df0b43f00
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x71ec4bf68eb2 - std::sys::backtrace::_print_fmt::h7f744866c41d3a31
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x71ec4bf68eb2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h1ef81e33f64f634e
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x71ec4bfa4b43 - core::fmt::rt::Argument::fmt::h81a194710c4034a0
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x71ec4bfa4b43 - core::fmt::write::h1ab4e554d51bab56
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/fmt/mod.rs:1460:25
[INFO] [stdout]    6:     0x71ec4bf66313 - std::io::default_write_fmt::h1d8065796ed487b7
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x71ec4bf66313 - std::io::Write::write_fmt::hb706b37400bb89a4
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x71ec4bf68d02 - std::sys::backtrace::BacktraceLock::print::h727d5db2588a6e85
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x71ec4bf6a47c - std::panicking::default_hook::{{closure}}::h6350a945c4503995
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x71ec4bf6a2d2 - std::panicking::default_hook::h4b8983249f85bd0b
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x71ec4bf36cf4 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hede30da1739cef56
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/alloc/src/boxed.rs:1980:9
[INFO] [stdout]   12:     0x71ec4bf36cf4 - test::test_main_with_exit_callback::{{closure}}::h0965311d4539e3e1
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x71ec4bf6ae03 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hae484572816f635a
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/alloc/src/boxed.rs:1980:9
[INFO] [stdout]   14:     0x71ec4bf6ae03 - std::panicking::rust_panic_with_hook::hb38a28752bc10485
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x71ec4bf6abca - std::panicking::begin_panic_handler::{{closure}}::h006ddf6127456535
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x71ec4bf693a9 - std::sys::backtrace::__rust_end_short_backtrace::hf5f4a9954877c175
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x71ec4bf6a85d - __rustc[d925719a8a7e767]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x71ec4bed3e30 - core::panicking::panic_fmt::h82f8bf7d1bff5441
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x71ec4bed4266 - core::result::unwrap_failed::hc0539a8381639cb8
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/result.rs:1761:5
[INFO] [stdout]   20:     0x71ec4bed8c87 - core::result::Result<T,E>::unwrap::h1780755b98934fae
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/result.rs:1167:23
[INFO] [stdout]   21:     0x71ec4bed8c87 - collapse::mega_mine_bench_verify_alloc_is_slow::h49d267b3a1666bd4
[INFO] [stdout]                                at /opt/rustwide/workdir/namt_preventative_collapse/tests/collapse.rs:58:46
[INFO] [stdout]   22:     0x71ec4bed8bf7 - collapse::mega_mine_bench_verify_alloc_is_slow::{{closure}}::h633f326b1f17f8a6
[INFO] [stdout]                                at /opt/rustwide/workdir/namt_preventative_collapse/tests/collapse.rs:55:42
[INFO] [stdout]   23:     0x71ec4bedb856 - core::ops::function::FnOnce::call_once::h1a607082f170939f
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x71ec4bf3c49b - core::ops::function::FnOnce::call_once::h3d2c0f0c5993581d
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x71ec4bf3c49b - test::__rust_begin_short_backtrace::hf54991c0c0d36629
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/test/src/lib.rs:648:18
[INFO] [stdout]   26:     0x71ec4bf3b65e - test::run_test_in_process::{{closure}}::h0341f8cea17536bb
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/test/src/lib.rs:671:74
[INFO] [stdout]   27:     0x71ec4bf3b65e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1553eed696704d3d
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x71ec4bf3b65e - std::panicking::catch_unwind::do_call::h1f63de62998cca9c
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panicking.rs:589:40
[INFO] [stdout]   29:     0x71ec4bf3b65e - std::panicking::catch_unwind::h4302cf2989a72c19
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panicking.rs:552:19
[INFO] [stdout]   30:     0x71ec4bf3b65e - std::panic::catch_unwind::h755c1d140d191b4d
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x71ec4bf3b65e - test::run_test_in_process::h9532e6446792790f
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/test/src/lib.rs:671:27
[INFO] [stdout]   32:     0x71ec4bf3b65e - test::run_test::{{closure}}::h4a686694e7a14850
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/test/src/lib.rs:592:43
[INFO] [stdout]   33:     0x71ec4bf004b4 - test::run_test::{{closure}}::hc71fa205a786e45a
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/test/src/lib.rs:622:41
[INFO] [stdout]   34:     0x71ec4bf004b4 - std::sys::backtrace::__rust_begin_short_backtrace::h47b19d02f1433fd6
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   35:     0x71ec4bf03bfa - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h70d3ad48daaae9ca
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x71ec4bf03bfa - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h05c136ea56e78f01
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x71ec4bf03bfa - std::panicking::catch_unwind::do_call::h319e6bf1ae676552
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panicking.rs:589:40
[INFO] [stdout]   38:     0x71ec4bf03bfa - std::panicking::catch_unwind::h87e2ae4fefda4094
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panicking.rs:552:19
[INFO] [stdout]   39:     0x71ec4bf03bfa - std::panic::catch_unwind::hfb9059861e181e57
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x71ec4bf03bfa - std::thread::Builder::spawn_unchecked_::{{closure}}::h9acdf04a4f8f3746
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x71ec4bf03bfa - core::ops::function::FnOnce::call_once{{vtable.shim}}::h04b8077dc2df262e
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x71ec4bf6d857 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hfdaf4814ac3c8671
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/alloc/src/boxed.rs:1966:9
[INFO] [stdout]   43:     0x71ec4bf6d857 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h1e491c0829796b5d
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/alloc/src/boxed.rs:1966:9
[INFO] [stdout]   44:     0x71ec4bf6d857 - std::sys::pal::unix::thread::Thread::new::thread_start::h72c96c274d9d1b61
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout] 
[INFO] [stdout] ---- mega_mine_are_references_better stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'mega_mine_are_references_better' panicked at namt_preventative_collapse/tests/collapse.rs:72:46:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x71ec4bf68eb2 - std::backtrace_rs::backtrace::libunwind::trace::hc0462517b060cf4b
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x71ec4bf68eb2 - std::backtrace_rs::backtrace::trace_unsynchronized::he3231a4df0b43f00
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x71ec4bf68eb2 - std::sys::backtrace::_print_fmt::h7f744866c41d3a31
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x71ec4bf68eb2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h1ef81e33f64f634e
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x71ec4bfa4b43 - core::fmt::rt::Argument::fmt::h81a194710c4034a0
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x71ec4bfa4b43 - core::fmt::write::h1ab4e554d51bab56
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/fmt/mod.rs:1460:25
[INFO] [stdout]    6:     0x71ec4bf66313 - std::io::default_write_fmt::h1d8065796ed487b7
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x71ec4bf66313 - std::io::Write::write_fmt::hb706b37400bb89a4
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x71ec4bf68d02 - std::sys::backtrace::BacktraceLock::print::h727d5db2588a6e85
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x71ec4bf6a47c - std::panicking::default_hook::{{closure}}::h6350a945c4503995
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x71ec4bf6a2d2 - std::panicking::default_hook::h4b8983249f85bd0b
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x71ec4bf36cf4 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hede30da1739cef56
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/alloc/src/boxed.rs:1980:9
[INFO] [stdout]   12:     0x71ec4bf36cf4 - test::test_main_with_exit_callback::{{closure}}::h0965311d4539e3e1
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x71ec4bf6ae03 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hae484572816f635a
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/alloc/src/boxed.rs:1980:9
[INFO] [stdout]   14:     0x71ec4bf6ae03 - std::panicking::rust_panic_with_hook::hb38a28752bc10485
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x71ec4bf6abca - std::panicking::begin_panic_handler::{{closure}}::h006ddf6127456535
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x71ec4bf693a9 - std::sys::backtrace::__rust_end_short_backtrace::hf5f4a9954877c175
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x71ec4bf6a85d - __rustc[d925719a8a7e767]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x71ec4bed3e30 - core::panicking::panic_fmt::h82f8bf7d1bff5441
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x71ec4bed4266 - core::result::unwrap_failed::hc0539a8381639cb8
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/result.rs:1761:5
[INFO] [stdout]   20:     0x71ec4bed9057 - core::result::Result<T,E>::unwrap::h1780755b98934fae
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/result.rs:1167:23
[INFO] [stdout]   21:     0x71ec4bed9057 - collapse::mega_mine_are_references_better::h9e1123ea20faac38
[INFO] [stdout]                                at /opt/rustwide/workdir/namt_preventative_collapse/tests/collapse.rs:72:46
[INFO] [stdout]   22:     0x71ec4bed8fc7 - collapse::mega_mine_are_references_better::{{closure}}::ha7849ce540a63215
[INFO] [stdout]                                at /opt/rustwide/workdir/namt_preventative_collapse/tests/collapse.rs:69:37
[INFO] [stdout]   23:     0x71ec4bedbb86 - core::ops::function::FnOnce::call_once::he50706051c5329e8
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x71ec4bf3c49b - core::ops::function::FnOnce::call_once::h3d2c0f0c5993581d
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x71ec4bf3c49b - test::__rust_begin_short_backtrace::hf54991c0c0d36629
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/test/src/lib.rs:648:18
[INFO] [stdout]   26:     0x71ec4bf3b65e - test::run_test_in_process::{{closure}}::h0341f8cea17536bb
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/test/src/lib.rs:671:74
[INFO] [stdout]   27:     0x71ec4bf3b65e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1553eed696704d3d
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x71ec4bf3b65e - std::panicking::catch_unwind::do_call::h1f63de62998cca9c
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panicking.rs:589:40
[INFO] [stdout]   29:     0x71ec4bf3b65e - std::panicking::catch_unwind::h4302cf2989a72c19
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panicking.rs:552:19
[INFO] [stdout]   30:     0x71ec4bf3b65e - std::panic::catch_unwind::h755c1d140d191b4d
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x71ec4bf3b65e - test::run_test_in_process::h9532e6446792790f
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/test/src/lib.rs:671:27
[INFO] [stdout]   32:     0x71ec4bf3b65e - test::run_test::{{closure}}::h4a686694e7a14850
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/test/src/lib.rs:592:43
[INFO] [stdout]   33:     0x71ec4bf004b4 - test::run_test::{{closure}}::hc71fa205a786e45a
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/test/src/lib.rs:622:41
[INFO] [stdout]   34:     0x71ec4bf004b4 - std::sys::backtrace::__rust_begin_short_backtrace::h47b19d02f1433fd6
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   35:     0x71ec4bf03bfa - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h70d3ad48daaae9ca
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x71ec4bf03bfa - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h05c136ea56e78f01
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x71ec4bf03bfa - std::panicking::catch_unwind::do_call::h319e6bf1ae676552
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panicking.rs:589:40
[INFO] [stdout]   38:     0x71ec4bf03bfa - std::panicking::catch_unwind::h87e2ae4fefda4094
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panicking.rs:552:19
[INFO] [stdout]   39:     0x71ec4bf03bfa - std::panic::catch_unwind::hfb9059861e181e57
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x71ec4bf03bfa - std::thread::Builder::spawn_unchecked_::{{closure}}::h9acdf04a4f8f3746
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x71ec4bf03bfa - core::ops::function::FnOnce::call_once{{vtable.shim}}::h04b8077dc2df262e
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x71ec4bf6d857 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hfdaf4814ac3c8671
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/alloc/src/boxed.rs:1966:9
[INFO] [stdout]   43:     0x71ec4bf6d857 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h1e491c0829796b5d
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/alloc/src/boxed.rs:1966:9
[INFO] [stdout]   44:     0x71ec4bf6d857 - std::sys::pal::unix::thread::Thread::new::thread_start::h72c96c274d9d1b61
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout] 
[INFO] [stdout] ---- mega_mine_with_more_short_circuiting stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'mega_mine_with_more_short_circuiting' panicked at namt_preventative_collapse/tests/collapse.rs:134:46:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x71ec4bf68eb2 - std::backtrace_rs::backtrace::libunwind::trace::hc0462517b060cf4b
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x71ec4bf68eb2 - std::backtrace_rs::backtrace::trace_unsynchronized::he3231a4df0b43f00
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x71ec4bf68eb2 - std::sys::backtrace::_print_fmt::h7f744866c41d3a31
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x71ec4bf68eb2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h1ef81e33f64f634e
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x71ec4bfa4b43 - core::fmt::rt::Argument::fmt::h81a194710c4034a0
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x71ec4bfa4b43 - core::fmt::write::h1ab4e554d51bab56
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/fmt/mod.rs:1460:25
[INFO] [stdout]    6:     0x71ec4bf66313 - std::io::default_write_fmt::h1d8065796ed487b7
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x71ec4bf66313 - std::io::Write::write_fmt::hb706b37400bb89a4
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x71ec4bf68d02 - std::sys::backtrace::BacktraceLock::print::h727d5db2588a6e85
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x71ec4bf6a47c - std::panicking::default_hook::{{closure}}::h6350a945c4503995
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x71ec4bf6a2d2 - std::panicking::default_hook::h4b8983249f85bd0b
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x71ec4bf36cf4 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hede30da1739cef56
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/alloc/src/boxed.rs:1980:9
[INFO] [stdout]   12:     0x71ec4bf36cf4 - test::test_main_with_exit_callback::{{closure}}::h0965311d4539e3e1
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x71ec4bf6ae03 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hae484572816f635a
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/alloc/src/boxed.rs:1980:9
[INFO] [stdout]   14:     0x71ec4bf6ae03 - std::panicking::rust_panic_with_hook::hb38a28752bc10485
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x71ec4bf6abca - std::panicking::begin_panic_handler::{{closure}}::h006ddf6127456535
[INFO] [stderr] error: test failed, to rerun pass `-p namt_preventative_collapse --test collapse`
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x71ec4bf693a9 - std::sys::backtrace::__rust_end_short_backtrace::hf5f4a9954877c175
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x71ec4bf6a85d - __rustc[d925719a8a7e767]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x71ec4bed3e30 - core::panicking::panic_fmt::h82f8bf7d1bff5441
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x71ec4bed4266 - core::result::unwrap_failed::hc0539a8381639cb8
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/result.rs:1761:5
[INFO] [stdout]   20:     0x71ec4bed9f47 - core::result::Result<T,E>::unwrap::h1780755b98934fae
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/result.rs:1167:23
[INFO] [stdout]   21:     0x71ec4bed9f47 - collapse::mega_mine_with_more_short_circuiting::hfc6649c11790e05f
[INFO] [stdout]                                at /opt/rustwide/workdir/namt_preventative_collapse/tests/collapse.rs:134:46
[INFO] [stdout]   22:     0x71ec4bed9eb7 - collapse::mega_mine_with_more_short_circuiting::{{closure}}::hbbb62f667abf0d92
[INFO] [stdout]                                at /opt/rustwide/workdir/namt_preventative_collapse/tests/collapse.rs:131:42
[INFO] [stdout]   23:     0x71ec4bedb956 - core::ops::function::FnOnce::call_once::h4334eb2214ad2776
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x71ec4bf3c49b - core::ops::function::FnOnce::call_once::h3d2c0f0c5993581d
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x71ec4bf3c49b - test::__rust_begin_short_backtrace::hf54991c0c0d36629
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/test/src/lib.rs:648:18
[INFO] [stdout]   26:     0x71ec4bf3b65e - test::run_test_in_process::{{closure}}::h0341f8cea17536bb
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/test/src/lib.rs:671:74
[INFO] [stdout]   27:     0x71ec4bf3b65e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1553eed696704d3d
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x71ec4bf3b65e - std::panicking::catch_unwind::do_call::h1f63de62998cca9c
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panicking.rs:589:40
[INFO] [stdout]   29:     0x71ec4bf3b65e - std::panicking::catch_unwind::h4302cf2989a72c19
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panicking.rs:552:19
[INFO] [stdout]   30:     0x71ec4bf3b65e - std::panic::catch_unwind::h755c1d140d191b4d
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x71ec4bf3b65e - test::run_test_in_process::h9532e6446792790f
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/test/src/lib.rs:671:27
[INFO] [stdout]   32:     0x71ec4bf3b65e - test::run_test::{{closure}}::h4a686694e7a14850
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/test/src/lib.rs:592:43
[INFO] [stdout]   33:     0x71ec4bf004b4 - test::run_test::{{closure}}::hc71fa205a786e45a
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/test/src/lib.rs:622:41
[INFO] [stdout]   34:     0x71ec4bf004b4 - std::sys::backtrace::__rust_begin_short_backtrace::h47b19d02f1433fd6
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   35:     0x71ec4bf03bfa - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h70d3ad48daaae9ca
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x71ec4bf03bfa - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h05c136ea56e78f01
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x71ec4bf03bfa - std::panicking::catch_unwind::do_call::h319e6bf1ae676552
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panicking.rs:589:40
[INFO] [stdout]   38:     0x71ec4bf03bfa - std::panicking::catch_unwind::h87e2ae4fefda4094
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panicking.rs:552:19
[INFO] [stdout]   39:     0x71ec4bf03bfa - std::panic::catch_unwind::hfb9059861e181e57
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x71ec4bf03bfa - std::thread::Builder::spawn_unchecked_::{{closure}}::h9acdf04a4f8f3746
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x71ec4bf03bfa - core::ops::function::FnOnce::call_once{{vtable.shim}}::h04b8077dc2df262e
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x71ec4bf6d857 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hfdaf4814ac3c8671
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/alloc/src/boxed.rs:1966:9
[INFO] [stdout]   43:     0x71ec4bf6d857 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h1e491c0829796b5d
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/alloc/src/boxed.rs:1966:9
[INFO] [stdout]   44:     0x71ec4bf6d857 - std::sys::pal::unix::thread::Thread::new::thread_start::h72c96c274d9d1b61
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout] 
[INFO] [stdout] ---- mega_mine_narrowing_search stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'mega_mine_narrowing_search' panicked at namt_preventative_collapse/tests/collapse.rs:149:46:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x71ec4bf68eb2 - std::backtrace_rs::backtrace::libunwind::trace::hc0462517b060cf4b
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x71ec4bf68eb2 - std::backtrace_rs::backtrace::trace_unsynchronized::he3231a4df0b43f00
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x71ec4bf68eb2 - std::sys::backtrace::_print_fmt::h7f744866c41d3a31
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x71ec4bf68eb2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h1ef81e33f64f634e
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x71ec4bfa4b43 - core::fmt::rt::Argument::fmt::h81a194710c4034a0
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x71ec4bfa4b43 - core::fmt::write::h1ab4e554d51bab56
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/fmt/mod.rs:1460:25
[INFO] [stdout]    6:     0x71ec4bf66313 - std::io::default_write_fmt::h1d8065796ed487b7
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x71ec4bf66313 - std::io::Write::write_fmt::hb706b37400bb89a4
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x71ec4bf68d02 - std::sys::backtrace::BacktraceLock::print::h727d5db2588a6e85
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x71ec4bf6a47c - std::panicking::default_hook::{{closure}}::h6350a945c4503995
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x71ec4bf6a2d2 - std::panicking::default_hook::h4b8983249f85bd0b
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x71ec4bf36cf4 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hede30da1739cef56
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/alloc/src/boxed.rs:1980:9
[INFO] [stdout]   12:     0x71ec4bf36cf4 - test::test_main_with_exit_callback::{{closure}}::h0965311d4539e3e1
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x71ec4bf6ae03 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hae484572816f635a
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/alloc/src/boxed.rs:1980:9
[INFO] [stdout]   14:     0x71ec4bf6ae03 - std::panicking::rust_panic_with_hook::hb38a28752bc10485
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x71ec4bf6abca - std::panicking::begin_panic_handler::{{closure}}::h006ddf6127456535
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x71ec4bf693a9 - std::sys::backtrace::__rust_end_short_backtrace::hf5f4a9954877c175
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x71ec4bf6a85d - __rustc[d925719a8a7e767]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x71ec4bed3e30 - core::panicking::panic_fmt::h82f8bf7d1bff5441
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x71ec4bed4266 - core::result::unwrap_failed::hc0539a8381639cb8
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/result.rs:1761:5
[INFO] [stdout]   20:     0x71ec4beda317 - core::result::Result<T,E>::unwrap::h1780755b98934fae
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/result.rs:1167:23
[INFO] [stdout]   21:     0x71ec4beda317 - collapse::mega_mine_narrowing_search::he84f2beb59b457ca
[INFO] [stdout]                                at /opt/rustwide/workdir/namt_preventative_collapse/tests/collapse.rs:149:46
[INFO] [stdout]   22:     0x71ec4beda287 - collapse::mega_mine_narrowing_search::{{closure}}::he5a49e46ea2a0b36
[INFO] [stdout]                                at /opt/rustwide/workdir/namt_preventative_collapse/tests/collapse.rs:146:32
[INFO] [stdout]   23:     0x71ec4bedb896 - core::ops::function::FnOnce::call_once::h1ad9f6df48ae8999
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x71ec4bf3c49b - core::ops::function::FnOnce::call_once::h3d2c0f0c5993581d
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x71ec4bf3c49b - test::__rust_begin_short_backtrace::hf54991c0c0d36629
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/test/src/lib.rs:648:18
[INFO] [stdout]   26:     0x71ec4bf3b65e - test::run_test_in_process::{{closure}}::h0341f8cea17536bb
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/test/src/lib.rs:671:74
[INFO] [stdout]   27:     0x71ec4bf3b65e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1553eed696704d3d
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x71ec4bf3b65e - std::panicking::catch_unwind::do_call::h1f63de62998cca9c
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panicking.rs:589:40
[INFO] [stdout]   29:     0x71ec4bf3b65e - std::panicking::catch_unwind::h4302cf2989a72c19
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panicking.rs:552:19
[INFO] [stdout]   30:     0x71ec4bf3b65e - std::panic::catch_unwind::h755c1d140d191b4d
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x71ec4bf3b65e - test::run_test_in_process::h9532e6446792790f
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/test/src/lib.rs:671:27
[INFO] [stdout]   32:     0x71ec4bf3b65e - test::run_test::{{closure}}::h4a686694e7a14850
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/test/src/lib.rs:592:43
[INFO] [stdout]   33:     0x71ec4bf004b4 - test::run_test::{{closure}}::hc71fa205a786e45a
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/test/src/lib.rs:622:41
[INFO] [stdout]   34:     0x71ec4bf004b4 - std::sys::backtrace::__rust_begin_short_backtrace::h47b19d02f1433fd6
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   35:     0x71ec4bf03bfa - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h70d3ad48daaae9ca
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x71ec4bf03bfa - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h05c136ea56e78f01
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x71ec4bf03bfa - std::panicking::catch_unwind::do_call::h319e6bf1ae676552
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panicking.rs:589:40
[INFO] [stdout]   38:     0x71ec4bf03bfa - std::panicking::catch_unwind::h87e2ae4fefda4094
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panicking.rs:552:19
[INFO] [stdout]   39:     0x71ec4bf03bfa - std::panic::catch_unwind::hfb9059861e181e57
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x71ec4bf03bfa - std::thread::Builder::spawn_unchecked_::{{closure}}::h9acdf04a4f8f3746
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x71ec4bf03bfa - core::ops::function::FnOnce::call_once{{vtable.shim}}::h04b8077dc2df262e
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x71ec4bf6d857 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hfdaf4814ac3c8671
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/alloc/src/boxed.rs:1966:9
[INFO] [stdout]   43:     0x71ec4bf6d857 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h1e491c0829796b5d
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/alloc/src/boxed.rs:1966:9
[INFO] [stdout]   44:     0x71ec4bf6d857 - std::sys::pal::unix::thread::Thread::new::thread_start::h72c96c274d9d1b61
[INFO] [stdout]                                at /rustc/c066bf6804adc55193b71afdff6a56922f4a8689/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     mega_mine
[INFO] [stdout]     mega_mine_are_references_better
[INFO] [stdout]     mega_mine_bench_verify_alloc_is_slow
[INFO] [stdout]     mega_mine_narrowing_search
[INFO] [stdout]     mega_mine_with_more_short_circuiting
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 8 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cf290ad5d07a33bac45fc176b39df35b715e4983e49dcfc1795119535b3ca199", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf290ad5d07a33bac45fc176b39df35b715e4983e49dcfc1795119535b3ca199", kill_on_drop: false }`
[INFO] [stdout] cf290ad5d07a33bac45fc176b39df35b715e4983e49dcfc1795119535b3ca199