[INFO] fetching crate morkovmap 0.4.0... [INFO] testing morkovmap-0.4.0 against beta-2023-10-04 for beta-1.74-1 [INFO] extracting crate morkovmap 0.4.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate morkovmap 0.4.0 on toolchain beta-2023-10-04 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-10-04" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate morkovmap 0.4.0 [INFO] finished tweaking crates.io crate morkovmap 0.4.0 [INFO] tweaked toml for crates.io crate morkovmap 0.4.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate crates.io crate morkovmap 0.4.0 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" "+beta-2023-10-04" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-10-04" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 44224004150e703a1ad0537cbd18c910d1fd9d9adbea482ead8074fbbce8dd07 [INFO] running `Command { std: "docker" "start" "-a" "44224004150e703a1ad0537cbd18c910d1fd9d9adbea482ead8074fbbce8dd07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "44224004150e703a1ad0537cbd18c910d1fd9d9adbea482ead8074fbbce8dd07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44224004150e703a1ad0537cbd18c910d1fd9d9adbea482ead8074fbbce8dd07", kill_on_drop: false }` [INFO] [stdout] 44224004150e703a1ad0537cbd18c910d1fd9d9adbea482ead8074fbbce8dd07 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-10-04" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b396e3218041c7d78ff6fdd26da5972b2b59801bd51690bfb04372614878890d [INFO] running `Command { std: "docker" "start" "-a" "b396e3218041c7d78ff6fdd26da5972b2b59801bd51690bfb04372614878890d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Compiling proc-macro2 v1.0.55 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Compiling memoffset v0.8.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.14 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling serde_derive v1.0.159 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling crossbeam-channel v0.5.7 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.3 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling once_cell v1.17.1 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stderr] Compiling syn v2.0.13 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling num_cpus v1.15.0 [INFO] [stderr] Compiling serde v1.0.159 [INFO] [stderr] Compiling miniz_oxide v0.6.2 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling flate2 v1.0.25 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling libwebp-sys2 v0.1.7 [INFO] [stderr] Compiling rayon v1.7.0 [INFO] [stderr] Compiling ttf-parser v0.15.2 [INFO] [stderr] Compiling weezl v0.1.7 [INFO] [stderr] Compiling csscolorparser v0.6.2 [INFO] [stderr] Compiling serde_json v1.0.95 [INFO] [stderr] Compiling colorgrad v0.6.2 [INFO] [stderr] Compiling gif v0.12.0 [INFO] [stderr] Compiling png v0.17.7 [INFO] [stderr] Compiling fontdue v0.7.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling num-complex v0.4.3 [INFO] [stderr] Compiling itoa v1.0.6 [INFO] [stderr] Compiling jpeg-encoder v0.5.1 [INFO] [stderr] Compiling ryu v1.0.13 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling thiserror-impl v1.0.40 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling arrayvec v0.7.2 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling jpeg-decoder v0.3.0 [INFO] [stderr] Compiling fast_image_resize v2.7.0 [INFO] [stderr] Compiling ril v0.9.0 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling morkovmap v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 39.52s [INFO] running `Command { std: "docker" "inspect" "b396e3218041c7d78ff6fdd26da5972b2b59801bd51690bfb04372614878890d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b396e3218041c7d78ff6fdd26da5972b2b59801bd51690bfb04372614878890d", kill_on_drop: false }` [INFO] [stdout] b396e3218041c7d78ff6fdd26da5972b2b59801bd51690bfb04372614878890d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-10-04" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f9fe953bdf603898a19156ad857f8b4056775c5c38e6d3414f2ee9fd3ae564a4 [INFO] running `Command { std: "docker" "start" "-a" "f9fe953bdf603898a19156ad857f8b4056775c5c38e6d3414f2ee9fd3ae564a4", kill_on_drop: false }` [INFO] [stderr] Compiling morkovmap v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.10s [INFO] running `Command { std: "docker" "inspect" "f9fe953bdf603898a19156ad857f8b4056775c5c38e6d3414f2ee9fd3ae564a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9fe953bdf603898a19156ad857f8b4056775c5c38e6d3414f2ee9fd3ae564a4", kill_on_drop: false }` [INFO] [stdout] f9fe953bdf603898a19156ad857f8b4056775c5c38e6d3414f2ee9fd3ae564a4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-10-04" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4cdbd6352043cd350a3347f2cd0d348080d007724388229b0bd8fc7595752a2a [INFO] running `Command { std: "docker" "start" "-a" "4cdbd6352043cd350a3347f2cd0d348080d007724388229b0bd8fc7595752a2a", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/morkovmap-ea4f68740edb286d) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test map2d::tests::position_vector_addition_works_positives ... ok [INFO] [stdout] test map2d::tests::position_vector_addition_works_one_negative ... ok [INFO] [stdout] test map2d::tests::adjacents_cardinal_sane ... ok [INFO] [stdout] test sampler::tests::sampling_works ... ok [INFO] [stdout] test sampler::tests::sampling_with_default_works ... ok [INFO] [stdout] test assigner::tests::small_assignment ... ok [INFO] [stdout] test map2d::tests::serde_pos ... ok [INFO] [stdout] test sampler::tests::uniform_weights_work ... FAILED [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- sampler::tests::uniform_weights_work stdout ---- [INFO] [stdout] thread 'sampler::tests::uniform_weights_work' panicked at src/sampler.rs:208:9: [INFO] [stdout] assertion failed: key_one.contains(\"a\") [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55fb7b9be8dc - std::backtrace_rs::backtrace::libunwind::trace::h4defc72db73cd441 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x55fb7b9be8dc - std::backtrace_rs::backtrace::trace_unsynchronized::hb1d8a8b488fa82dc [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55fb7b9be8dc - std::sys_common::backtrace::_print_fmt::h3adc87026f68ef7c [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55fb7b9be8dc - ::fmt::hae0f2018b67c9dd2 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55fb7b9e8b1c - core::fmt::rt::Argument::fmt::h0aeca3e83668e143 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/fmt/rt.rs:138:9 [INFO] [stdout] 5: 0x55fb7b9e8b1c - core::fmt::write::h96bf1b6ef709071f [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/fmt/mod.rs:1114:21 [INFO] [stdout] 6: 0x55fb7b9bbc0e - std::io::Write::write_fmt::hcfdabc06f3bbacfb [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/io/mod.rs:1763:15 [INFO] [stdout] 7: 0x55fb7b9be6c4 - std::sys_common::backtrace::_print::hd4ef7cdeb67d2ffe [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55fb7b9be6c4 - std::sys_common::backtrace::print::hf4a0f6d32c50b08e [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55fb7b9c0483 - std::panicking::default_hook::{{closure}}::hf64a6c095f9954ab [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:272:22 [INFO] [stdout] 10: 0x55fb7b9c0127 - std::panicking::default_hook::h81f354a056ffc649 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:289:9 [INFO] [stdout] 11: 0x55fb7b9485cc - as core::ops::function::Fn>::call::h16c22045506fc2d3 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/alloc/src/boxed.rs:2021:9 [INFO] [stdout] 12: 0x55fb7b9485cc - test::test_main::{{closure}}::hd8d5b5bb0900d116 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/test/src/lib.rs:136:21 [INFO] [stdout] 13: 0x55fb7b9c0b81 - as core::ops::function::Fn>::call::h2d4fa3dcc7099287 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/alloc/src/boxed.rs:2021:9 [INFO] [stdout] 14: 0x55fb7b9c0b81 - std::panicking::rust_panic_with_hook::h1387a687c5711a74 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:735:13 [INFO] [stdout] 15: 0x55fb7b9c08b6 - std::panicking::begin_panic_handler::{{closure}}::hf2467c63b8ad7371 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:601:13 [INFO] [stdout] 16: 0x55fb7b9bee06 - std::sys_common::backtrace::__rust_end_short_backtrace::h0b678d0f70fbf3ba [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys_common/backtrace.rs:170:18 [INFO] [stdout] 17: 0x55fb7b9c0652 - rust_begin_unwind [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:597:5 [INFO] [stdout] 18: 0x55fb7b8dc9b5 - core::panicking::panic_fmt::h8398f9bd40a2efcd [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x55fb7b8dca53 - core::panicking::panic::h69cd0389c5153c0f [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/panicking.rs:127:5 [INFO] [stdout] 20: 0x55fb7b8f8b05 - morkovmap::sampler::tests::uniform_weights_work::hdf5bb23a52d4ee1a [INFO] [stdout] at /opt/rustwide/workdir/src/sampler.rs:208:9 [INFO] [stdout] 21: 0x55fb7b8f87f7 - morkovmap::sampler::tests::uniform_weights_work::{{closure}}::h255b76c3e8fde157 [INFO] [stdout] at /opt/rustwide/workdir/src/sampler.rs:203:31 [INFO] [stdout] 22: 0x55fb7b9019b6 - core::ops::function::FnOnce::call_once::h61f6362676a06da3 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x55fb7b94d65f - core::ops::function::FnOnce::call_once::h643f2128867058a3 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x55fb7b94d65f - test::__rust_begin_short_backtrace::h5ffb0cd5eda0704e [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/test/src/lib.rs:626:18 [INFO] [stdout] 25: 0x55fb7b94c6ee - test::run_test_in_process::{{closure}}::h5f3f2c50e89f10f6 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/test/src/lib.rs:649:60 [INFO] [stdout] 26: 0x55fb7b94c6ee - as core::ops::function::FnOnce<()>>::call_once::hc7bb05d011c94549 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 27: 0x55fb7b94c6ee - std::panicking::try::do_call::hc2952fe5005bc351 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:504:40 [INFO] [stdout] 28: 0x55fb7b94c6ee - std::panicking::try::hac512ea76b947046 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:468:19 [INFO] [stdout] 29: 0x55fb7b94c6ee - std::panic::catch_unwind::h11d3922f3ba31e4b [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panic.rs:142:14 [INFO] [stdout] 30: 0x55fb7b94c6ee - test::run_test_in_process::h25ad0551c6887d56 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/test/src/lib.rs:649:27 [INFO] [stdout] 31: 0x55fb7b94c6ee - test::run_test::{{closure}}::h52dd364f39118330 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/test/src/lib.rs:572:43 [INFO] [stdout] 32: 0x55fb7b915643 - test::run_test::{{closure}}::ha452ffb46088765b [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/test/src/lib.rs:600:41 [INFO] [stdout] 33: 0x55fb7b915643 - std::sys_common::backtrace::__rust_begin_short_backtrace::he611e39b84a68325 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys_common/backtrace.rs:154:18 [INFO] [stdout] 34: 0x55fb7b91a87b - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h1f6f90a021c1ddc7 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/thread/mod.rs:529:17 [INFO] [stdout] 35: 0x55fb7b91a87b - as core::ops::function::FnOnce<()>>::call_once::hde337ea7211d438c [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 36: 0x55fb7b91a87b - std::panicking::try::do_call::hd7199cb78d8df0a5 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:504:40 [INFO] [stdout] 37: 0x55fb7b91a87b - std::panicking::try::hed28d716c8fe6b32 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:468:19 [INFO] [stdout] 38: 0x55fb7b91a87b - std::panic::catch_unwind::h8ab888e8615782f1 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panic.rs:142:14 [INFO] [stdout] 39: 0x55fb7b91a87b - std::thread::Builder::spawn_unchecked_::{{closure}}::h3acf7202ecbb668e [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/thread/mod.rs:528:30 [INFO] [stdout] 40: 0x55fb7b91a87b - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc15bd9319945b48c [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 41: 0x55fb7b9c5195 - as core::ops::function::FnOnce>::call_once::h9281b5fb2305c571 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/alloc/src/boxed.rs:2007:9 [INFO] [stdout] 42: 0x55fb7b9c5195 - as core::ops::function::FnOnce>::call_once::hae9cb5d464ed2f06 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/alloc/src/boxed.rs:2007:9 [INFO] [stdout] 43: 0x55fb7b9c5195 - std::sys::unix::thread::Thread::new::thread_start::he78e4489414f6551 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 44: 0x7fba5368eb43 - [INFO] [stdout] 45: 0x7fba5371fbb4 - __clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] sampler::tests::uniform_weights_work [INFO] [stdout] [INFO] [stdout] test result: FAILED. 7 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4cdbd6352043cd350a3347f2cd0d348080d007724388229b0bd8fc7595752a2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4cdbd6352043cd350a3347f2cd0d348080d007724388229b0bd8fc7595752a2a", kill_on_drop: false }` [INFO] [stdout] 4cdbd6352043cd350a3347f2cd0d348080d007724388229b0bd8fc7595752a2a