[INFO] fetching crate morkovmap_rc 0.4.1... [INFO] testing morkovmap_rc-0.4.1 against 1.73.0 for beta-1.74-1 [INFO] extracting crate morkovmap_rc 0.4.1 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate morkovmap_rc 0.4.1 on toolchain 1.73.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.73.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate morkovmap_rc 0.4.1 [INFO] finished tweaking crates.io crate morkovmap_rc 0.4.1 [INFO] tweaked toml for crates.io crate morkovmap_rc 0.4.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate crates.io crate morkovmap_rc 0.4.1 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" "+1.73.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v1.0.55 [INFO] [stderr] Downloaded csscolorparser v0.6.2 [INFO] [stderr] Downloaded colorgrad v0.6.2 [INFO] [stderr] Downloaded fontdue v0.7.2 [INFO] [stderr] Downloaded fast_image_resize v2.7.0 [INFO] [stderr] Downloaded libwebp-sys2 v0.1.7 [INFO] [stderr] Downloaded ril v0.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+1.73.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b77dda57c50dcfc0de09773a64c6771f64fe674d16d93d6ec2ee6dd9a9f074dd [INFO] running `Command { std: "docker" "start" "-a" "b77dda57c50dcfc0de09773a64c6771f64fe674d16d93d6ec2ee6dd9a9f074dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b77dda57c50dcfc0de09773a64c6771f64fe674d16d93d6ec2ee6dd9a9f074dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b77dda57c50dcfc0de09773a64c6771f64fe674d16d93d6ec2ee6dd9a9f074dd", kill_on_drop: false }` [INFO] [stdout] b77dda57c50dcfc0de09773a64c6771f64fe674d16d93d6ec2ee6dd9a9f074dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+1.73.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dc07aa097e7e4b7ada348da32d7906f1cad0afb0e0689ace5f6dd637c23a511a [INFO] running `Command { std: "docker" "start" "-a" "dc07aa097e7e4b7ada348da32d7906f1cad0afb0e0689ace5f6dd637c23a511a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Compiling proc-macro2 v1.0.55 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling num-traits v0.2.15 [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 serde_derive v1.0.159 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling once_cell v1.17.1 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling thiserror v1.0.40 [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 weezl v0.1.7 [INFO] [stderr] Compiling ttf-parser v0.15.2 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling serde_json v1.0.95 [INFO] [stderr] Compiling csscolorparser v0.6.2 [INFO] [stderr] Compiling ryu v1.0.13 [INFO] [stderr] Compiling itoa v1.0.6 [INFO] [stderr] Compiling jpeg-encoder v0.5.1 [INFO] [stderr] Compiling flate2 v1.0.25 [INFO] [stderr] Compiling gif v0.12.0 [INFO] [stderr] Compiling colorgrad v0.6.2 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling crossbeam-channel v0.5.7 [INFO] [stderr] Compiling arrayvec v0.7.2 [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 png v0.17.7 [INFO] [stderr] Compiling crossbeam-deque v0.8.3 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling libwebp-sys2 v0.1.7 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling num-complex v0.4.3 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling fontdue v0.7.2 [INFO] [stderr] Compiling rayon v1.7.0 [INFO] [stderr] Compiling thiserror-impl v1.0.40 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling fast_image_resize v2.7.0 [INFO] [stderr] Compiling jpeg-decoder v0.3.0 [INFO] [stderr] Compiling ril v0.9.0 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling morkovmap_rc v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.98s [INFO] running `Command { std: "docker" "inspect" "dc07aa097e7e4b7ada348da32d7906f1cad0afb0e0689ace5f6dd637c23a511a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc07aa097e7e4b7ada348da32d7906f1cad0afb0e0689ace5f6dd637c23a511a", kill_on_drop: false }` [INFO] [stdout] dc07aa097e7e4b7ada348da32d7906f1cad0afb0e0689ace5f6dd637c23a511a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+1.73.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 80240aad049344d92980b8b0770a367e53f94d60058b3f5a83a78d99af438d48 [INFO] running `Command { std: "docker" "start" "-a" "80240aad049344d92980b8b0770a367e53f94d60058b3f5a83a78d99af438d48", kill_on_drop: false }` [INFO] [stderr] Compiling morkovmap_rc v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.32s [INFO] running `Command { std: "docker" "inspect" "80240aad049344d92980b8b0770a367e53f94d60058b3f5a83a78d99af438d48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80240aad049344d92980b8b0770a367e53f94d60058b3f5a83a78d99af438d48", kill_on_drop: false }` [INFO] [stdout] 80240aad049344d92980b8b0770a367e53f94d60058b3f5a83a78d99af438d48 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+1.73.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7a130617deeb238e8ae79d3812ae2d43a7444ae9e6b621c1fc81ffc849100d94 [INFO] running `Command { std: "docker" "start" "-a" "7a130617deeb238e8ae79d3812ae2d43a7444ae9e6b621c1fc81ffc849100d94", 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_rc-8a26730d14484ec9) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test map2d::tests::adjacents_cardinal_sane ... ok [INFO] [stdout] test map2d::tests::position_vector_addition_works_positives ... ok [INFO] [stdout] test map2d::tests::serde_pos ... ok [INFO] [stdout] test sampler::tests::sampling_with_default_works ... ok [INFO] [stdout] test map2d::tests::position_vector_addition_works_one_negative ... ok [INFO] [stdout] test sampler::tests::sampling_works ... ok [INFO] [stdout] test assigner::tests::small_assignment ... ok [INFO] [stdout] test sampler::tests::uniform_weights_work ... FAILED [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: 0x55aa8bd9e23c - std::backtrace_rs::backtrace::libunwind::trace::he43a6a3949163f8c [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x55aa8bd9e23c - std::backtrace_rs::backtrace::trace_unsynchronized::h50db52ca99f692e7 [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55aa8bd9e23c - std::sys_common::backtrace::_print_fmt::hd37d595f2ceb2d3c [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55aa8bd9e23c - ::fmt::h678bbcf9da6d7d75 [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55aa8bdc895c - core::fmt::rt::Argument::fmt::h3a159adc080a6fc9 [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/core/src/fmt/rt.rs:138:9 [INFO] [stdout] 5: 0x55aa8bdc895c - core::fmt::write::hb8eaf5a8e45a738e [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/core/src/fmt/mod.rs:1094:21 [INFO] [stdout] 6: 0x55aa8bd9b4de - std::io::Write::write_fmt::hd8d55fcb462ed7e9 [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/io/mod.rs:1714:15 [INFO] [stdout] 7: 0x55aa8bd9e024 - std::sys_common::backtrace::_print::hcd4834796ee88ad2 [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55aa8bd9e024 - std::sys_common::backtrace::print::h1360e9450e4f922a [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55aa8bd9fe23 - std::panicking::default_hook::{{closure}}::h2609fa95cd5ab1f4 [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/panicking.rs:270:22 [INFO] [stdout] 10: 0x55aa8bd9fabf - std::panicking::default_hook::h6d75f5747cab6e8d [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/panicking.rs:287:9 [INFO] [stdout] 11: 0x55aa8bd2a7bc - as core::ops::function::Fn>::call::h22dfbb3222a0c5d6 [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/alloc/src/boxed.rs:2021:9 [INFO] [stdout] 12: 0x55aa8bd2a7bc - test::test_main::{{closure}}::hf2fa6099cd421171 [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/test/src/lib.rs:136:21 [INFO] [stdout] 13: 0x55aa8bda051e - as core::ops::function::Fn>::call::h05249de742e1768e [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/alloc/src/boxed.rs:2021:9 [INFO] [stdout] 14: 0x55aa8bda051e - std::panicking::rust_panic_with_hook::h57e78470c47c84de [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/panicking.rs:711:13 [INFO] [stdout] 15: 0x55aa8bda0261 - std::panicking::begin_panic_handler::{{closure}}::h3dfd2453cf356ecb [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/panicking.rs:597:13 [INFO] [stdout] 16: 0x55aa8bd9e766 - std::sys_common::backtrace::__rust_end_short_backtrace::hdb177d43678e4d7e [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/sys_common/backtrace.rs:170:18 [INFO] [stdout] 17: 0x55aa8bd9fff2 - rust_begin_unwind [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/panicking.rs:595:5 [INFO] [stdout] 18: 0x55aa8bcbd893 - core::panicking::panic_fmt::hd1e971d8d7c78e0e [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/core/src/panicking.rs:67:14 [INFO] [stdout] 19: 0x55aa8bcbd923 - core::panicking::panic::hd907d42d09324a32 [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/core/src/panicking.rs:117:5 [INFO] [stdout] 20: 0x55aa8bcef92b - morkovmap_rc::sampler::tests::uniform_weights_work::hdcbf0e31511e6d72 [INFO] [stdout] at /opt/rustwide/workdir/src/sampler.rs:208:9 [INFO] [stdout] 21: 0x55aa8bcef5d7 - morkovmap_rc::sampler::tests::uniform_weights_work::{{closure}}::h5118236412dc1670 [INFO] [stdout] at /opt/rustwide/workdir/src/sampler.rs:203:31 [INFO] [stdout] 22: 0x55aa8bce8676 - core::ops::function::FnOnce::call_once::h14ee48ce02b4ab65 [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x55aa8bd2f84f - core::ops::function::FnOnce::call_once::he2e7294d6e0366fc [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x55aa8bd2f84f - test::__rust_begin_short_backtrace::h13549e99f98e3254 [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/test/src/lib.rs:626:18 [INFO] [stdout] 25: 0x55aa8bd2e8de - test::run_test_in_process::{{closure}}::h9c2c3d1665ffe092 [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/test/src/lib.rs:649:60 [INFO] [stdout] 26: 0x55aa8bd2e8de - as core::ops::function::FnOnce<()>>::call_once::hec1896877d3d50ca [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 27: 0x55aa8bd2e8de - std::panicking::try::do_call::hc7aed7412be3e0dc [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/panicking.rs:502:40 [INFO] [stdout] 28: 0x55aa8bd2e8de - std::panicking::try::h011fbc524cd7e3ba [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/panicking.rs:466:19 [INFO] [stdout] 29: 0x55aa8bd2e8de - std::panic::catch_unwind::hff05d0891bc5bb82 [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/panic.rs:142:14 [INFO] [stdout] 30: 0x55aa8bd2e8de - test::run_test_in_process::h87f0657a1c0aaab4 [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/test/src/lib.rs:649:27 [INFO] [stdout] 31: 0x55aa8bd2e8de - test::run_test::{{closure}}::hc4dd34f501797e16 [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/test/src/lib.rs:572:43 [INFO] [stdout] 32: 0x55aa8bcf6233 - test::run_test::{{closure}}::h1201d47565297bcc [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/test/src/lib.rs:600:41 [INFO] [stdout] 33: 0x55aa8bcf6233 - std::sys_common::backtrace::__rust_begin_short_backtrace::h6de9d5784bb58c62 [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/sys_common/backtrace.rs:154:18 [INFO] [stdout] 34: 0x55aa8bcfbe4b - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h0a3dd4432bd9a04d [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/thread/mod.rs:529:17 [INFO] [stdout] 35: 0x55aa8bcfbe4b - as core::ops::function::FnOnce<()>>::call_once::h05af39418a9230d5 [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 36: 0x55aa8bcfbe4b - std::panicking::try::do_call::h6f430b03009d827b [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/panicking.rs:502:40 [INFO] [stdout] 37: 0x55aa8bcfbe4b - std::panicking::try::h3275ae04389ad69a [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/panicking.rs:466:19 [INFO] [stdout] 38: 0x55aa8bcfbe4b - std::panic::catch_unwind::h77f388467ce5722e [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/panic.rs:142:14 [INFO] [stdout] 39: 0x55aa8bcfbe4b - std::thread::Builder::spawn_unchecked_::{{closure}}::h308964f897d35a6e [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/thread/mod.rs:528:30 [INFO] [stdout] 40: 0x55aa8bcfbe4b - core::ops::function::FnOnce::call_once{{vtable.shim}}::h98d901cf00b6c865 [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 41: 0x55aa8bda4bf5 - as core::ops::function::FnOnce>::call_once::haadd4e5af2ab0d62 [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/alloc/src/boxed.rs:2007:9 [INFO] [stdout] 42: 0x55aa8bda4bf5 - as core::ops::function::FnOnce>::call_once::he4ba1fb09c16d807 [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/alloc/src/boxed.rs:2007:9 [INFO] [stdout] 43: 0x55aa8bda4bf5 - std::sys::unix::thread::Thread::new::thread_start::he524ecf4b47bee95 [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 44: 0x7f4a4ac7bb43 - [INFO] [stdout] 45: 0x7f4a4ad0cbb4 - __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 0.03s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "7a130617deeb238e8ae79d3812ae2d43a7444ae9e6b621c1fc81ffc849100d94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a130617deeb238e8ae79d3812ae2d43a7444ae9e6b621c1fc81ffc849100d94", kill_on_drop: false }` [INFO] [stdout] 7a130617deeb238e8ae79d3812ae2d43a7444ae9e6b621c1fc81ffc849100d94