[INFO] fetching crate localsearch 0.11.0... [INFO] testing localsearch-0.11.0 against 1.77.0 for beta-1.78-1 [INFO] extracting crate localsearch 0.11.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate localsearch 0.11.0 on toolchain 1.77.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.77.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate localsearch 0.11.0 [INFO] finished tweaking crates.io crate localsearch 0.11.0 [INFO] tweaked toml for crates.io crate localsearch 0.11.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate crates.io crate localsearch 0.11.0 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" "+1.77.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded trait-set v0.3.0 [INFO] [stderr] Downloaded portable-atomic v1.5.1 [INFO] [stderr] Downloaded indicatif v0.17.7 [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" "+1.77.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d8e50647a7ac94bcf4e87d960a70684b35678bd9d081eb6beac5b66bc5d7edf6 [INFO] running `Command { std: "docker" "start" "-a" "d8e50647a7ac94bcf4e87d960a70684b35678bd9d081eb6beac5b66bc5d7edf6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d8e50647a7ac94bcf4e87d960a70684b35678bd9d081eb6beac5b66bc5d7edf6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8e50647a7ac94bcf4e87d960a70684b35678bd9d081eb6beac5b66bc5d7edf6", kill_on_drop: false }` [INFO] [stdout] d8e50647a7ac94bcf4e87d960a70684b35678bd9d081eb6beac5b66bc5d7edf6 [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" "+1.77.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fe4d93ad9a70b99f19f16ca44d1db567c10c960a302663394ac1d532a850b7cf [INFO] running `Command { std: "docker" "start" "-a" "fe4d93ad9a70b99f19f16ca44d1db567c10c960a302663394ac1d532a850b7cf", kill_on_drop: false }` [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling crossbeam-deque v0.8.3 [INFO] [stderr] Compiling ordered-float v4.1.1 [INFO] [stderr] Compiling rayon v1.8.0 [INFO] [stderr] Compiling auto_impl v1.1.0 [INFO] [stderr] Compiling trait-set v0.3.0 [INFO] [stderr] Compiling localsearch v0.11.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.24s [INFO] running `Command { std: "docker" "inspect" "fe4d93ad9a70b99f19f16ca44d1db567c10c960a302663394ac1d532a850b7cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe4d93ad9a70b99f19f16ca44d1db567c10c960a302663394ac1d532a850b7cf", kill_on_drop: false }` [INFO] [stdout] fe4d93ad9a70b99f19f16ca44d1db567c10c960a302663394ac1d532a850b7cf [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" "+1.77.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5d44364b3633ef5ab19304b6c9452e1e12c97dc2804018c561c50b626fe02b6c [INFO] running `Command { std: "docker" "start" "-a" "5d44364b3633ef5ab19304b6c9452e1e12c97dc2804018c561c50b626fe02b6c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling portable-atomic v1.5.1 [INFO] [stderr] Compiling number_prefix v0.4.0 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling console v0.15.7 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling indicatif v0.17.7 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling localsearch v0.11.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.86s [INFO] running `Command { std: "docker" "inspect" "5d44364b3633ef5ab19304b6c9452e1e12c97dc2804018c561c50b626fe02b6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d44364b3633ef5ab19304b6c9452e1e12c97dc2804018c561c50b626fe02b6c", kill_on_drop: false }` [INFO] [stdout] 5d44364b3633ef5ab19304b6c9452e1e12c97dc2804018c561c50b626fe02b6c [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" "+1.77.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b34a57359268a4902dc6d965dc6b45e215dd7a3e9ceb10ffa9b9f421af83176e [INFO] running `Command { std: "docker" "start" "-a" "b34a57359268a4902dc6d965dc6b45e215dd7a3e9ceb10ffa9b9f421af83176e", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/localsearch-6792c79d583e3936) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test optim::logistic_annealing::test::test_transition_prob ... ok [INFO] [stdout] test optim::relative_annealing::test::test_transition_prob ... ok [INFO] [stdout] test tests::test_hill_climbing::test ... ok [INFO] [stdout] test tests::test_epsilon_greedy::test ... ok [INFO] [stdout] test tests::test_tabu_search::test ... ok [INFO] [stdout] test tests::test_simulated_annealing::test ... FAILED [INFO] [stdout] test tests::test_relative_annealing::test ... ok [INFO] [stdout] test tests::test_logistic_annealing::test ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::test_simulated_annealing::test stdout ---- [INFO] [stdout] thread 'tests::test_simulated_annealing::test' panicked at src/tests/test_simulated_annealing.rs:13:5: [INFO] [stdout] assert_abs_diff_eq!(2.0, final_state[0], epsilon = 0.05) [INFO] [stdout] [INFO] [stdout] left = 2.0 [INFO] [stdout] right = 2.051794973590164 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55ac90ddc826 - std::backtrace_rs::backtrace::libunwind::trace::h92ba5ac126ecc5ad [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5 [INFO] [stdout] 1: 0x55ac90ddc826 - std::backtrace_rs::backtrace::trace_unsynchronized::hfaa118b6e3a8f31a [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55ac90ddc826 - std::sys_common::backtrace::_print_fmt::h2075f185adf13bbd [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x55ac90ddc826 - ::fmt::h9c4bd387f9f3f544 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55ac90e05ac0 - core::fmt::rt::Argument::fmt::h018ecebdf268b5bb [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/fmt/rt.rs:142:9 [INFO] [stdout] 5: 0x55ac90e05ac0 - core::fmt::write::h938c332fdab924eb [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/fmt/mod.rs:1120:17 [INFO] [stdout] 6: 0x55ac90dda0bf - std::io::Write::write_fmt::hf5d6d29a094a9ad9 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/io/mod.rs:1846:15 [INFO] [stdout] 7: 0x55ac90ddc604 - std::sys_common::backtrace::_print::h3595c0f4303f3ccd [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55ac90ddc604 - std::sys_common::backtrace::print::ha888e6736b0bc71f [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55ac90dde377 - std::panicking::default_hook::{{closure}}::he19a7f79f7beab5e [INFO] [stdout] 10: 0x55ac90dde05d - std::panicking::default_hook::h67efe04e9a5d446e [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panicking.rs:289:9 [INFO] [stdout] 11: 0x55ac90d444e7 - as core::ops::function::Fn>::call::ha485cc981b933d53 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/alloc/src/boxed.rs:2029:9 [INFO] [stdout] 12: 0x55ac90d444e7 - test::test_main::{{closure}}::h970c4d535211cea5 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/test/src/lib.rs:138:21 [INFO] [stdout] 13: 0x55ac90dde996 - as core::ops::function::Fn>::call::h9c9759b104a0af15 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/alloc/src/boxed.rs:2029:9 [INFO] [stdout] 14: 0x55ac90dde996 - std::panicking::rust_panic_with_hook::h49021cdbc4b22349 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panicking.rs:785:13 [INFO] [stdout] 15: 0x55ac90dde6e2 - std::panicking::begin_panic_handler::{{closure}}::hfbf601f3d8c62d13 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panicking.rs:659:13 [INFO] [stdout] 16: 0x55ac90ddcd26 - std::sys_common::backtrace::__rust_end_short_backtrace::h98dd020b6e913806 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x55ac90dde434 - rust_begin_unwind [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panicking.rs:647:5 [INFO] [stdout] 18: 0x55ac90cd8c25 - core::panicking::panic_fmt::h0d3f1893e38be419 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x55ac90ce64b1 - localsearch::tests::test_simulated_annealing::test::ha191127eab5045e4 [INFO] [stdout] at /opt/rustwide/workdir/src/tests/test_simulated_annealing.rs:13:5 [INFO] [stdout] 20: 0x55ac90ce6027 - localsearch::tests::test_simulated_annealing::test::{{closure}}::hfc8aa664aadda750 [INFO] [stdout] at /opt/rustwide/workdir/src/tests/test_simulated_annealing.rs:8:10 [INFO] [stdout] 21: 0x55ac90d07ba6 - core::ops::function::FnOnce::call_once::hd1db25e3dd350d9a [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 22: 0x55ac90d4a0df - core::ops::function::FnOnce::call_once::hc4365f2905c13fb3 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x55ac90d4a0df - test::__rust_begin_short_backtrace::h23efa09c82420171 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/test/src/lib.rs:621:18 [INFO] [stdout] 24: 0x55ac90d48f01 - test::run_test_in_process::{{closure}}::hf1473bb1a6c04edb [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/test/src/lib.rs:644:60 [INFO] [stdout] 25: 0x55ac90d48f01 - as core::ops::function::FnOnce<()>>::call_once::hff07c3f39ec1a940 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 26: 0x55ac90d48f01 - std::panicking::try::do_call::h344a2a0d830f8cdb [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panicking.rs:554:40 [INFO] [stdout] 27: 0x55ac90d48f01 - std::panicking::try::h307dc78c49c41dfc [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panicking.rs:518:19 [INFO] [stdout] 28: 0x55ac90d48f01 - std::panic::catch_unwind::h09ff4c41f37beb25 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panic.rs:142:14 [INFO] [stdout] 29: 0x55ac90d48f01 - test::run_test_in_process::h25a8f909b68e3831 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/test/src/lib.rs:644:27 [INFO] [stdout] 30: 0x55ac90d48f01 - test::run_test::{{closure}}::h9934b77d061da8ff [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/test/src/lib.rs:567:43 [INFO] [stdout] 31: 0x55ac90d102e6 - test::run_test::{{closure}}::hc3fe15393b08198a [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/test/src/lib.rs:595:41 [INFO] [stdout] 32: 0x55ac90d102e6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2751c43450246c92 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 33: 0x55ac90d15327 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h1c68a4efdf3a14d2 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/thread/mod.rs:529:17 [INFO] [stdout] 34: 0x55ac90d15327 - as core::ops::function::FnOnce<()>>::call_once::he4aa23e023cec824 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 35: 0x55ac90d15327 - std::panicking::try::do_call::hb75ff41794a19e9d [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panicking.rs:554:40 [INFO] [stdout] 36: 0x55ac90d15327 - std::panicking::try::ha7903bccf307108c [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panicking.rs:518:19 [INFO] [stdout] 37: 0x55ac90d15327 - std::panic::catch_unwind::h85a1dff12b1bcadc [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panic.rs:142:14 [INFO] [stdout] 38: 0x55ac90d15327 - std::thread::Builder::spawn_unchecked_::{{closure}}::h2c9f92cbe6cfd7e3 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/thread/mod.rs:528:30 [INFO] [stdout] 39: 0x55ac90d15327 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7d4afe73c576828a [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 40: 0x55ac90de2e15 - as core::ops::function::FnOnce>::call_once::h4f08d401a486e446 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/alloc/src/boxed.rs:2015:9 [INFO] [stdout] 41: 0x55ac90de2e15 - as core::ops::function::FnOnce>::call_once::h3476dfcdba628abc [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/alloc/src/boxed.rs:2015:9 [INFO] [stdout] 42: 0x55ac90de2e15 - std::sys::pal::unix::thread::Thread::new::thread_start::h2770ac7f8882db09 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 43: 0x7ff5005abac3 - [INFO] [stdout] 44: 0x7ff50063cbf4 - __clone [INFO] [stdout] 45: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::test_simulated_annealing::test [INFO] [stdout] [INFO] [stdout] test result: FAILED. 7 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.64s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "b34a57359268a4902dc6d965dc6b45e215dd7a3e9ceb10ffa9b9f421af83176e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b34a57359268a4902dc6d965dc6b45e215dd7a3e9ceb10ffa9b9f421af83176e", kill_on_drop: false }` [INFO] [stdout] b34a57359268a4902dc6d965dc6b45e215dd7a3e9ceb10ffa9b9f421af83176e