[INFO] fetching crate morkovmap 0.4.0... [INFO] testing morkovmap-0.4.0 against beta-2024-12-08 for beta-1.84.0-4 [INFO] extracting crate morkovmap 0.4.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate morkovmap 0.4.0 on toolchain beta-2024-12-08 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "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-2-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-2024-12-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 70e1dc77d497caaf7c73875da38e092dd36acc3b1fb178007cc3aee12ab2555b [INFO] running `Command { std: "docker" "start" "-a" "70e1dc77d497caaf7c73875da38e092dd36acc3b1fb178007cc3aee12ab2555b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "70e1dc77d497caaf7c73875da38e092dd36acc3b1fb178007cc3aee12ab2555b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70e1dc77d497caaf7c73875da38e092dd36acc3b1fb178007cc3aee12ab2555b", kill_on_drop: false }` [INFO] [stdout] 70e1dc77d497caaf7c73875da38e092dd36acc3b1fb178007cc3aee12ab2555b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 70e933078f2a0a757a221305b06952aeeae5c51f30e916729baca8c889e213b5 [INFO] running `Command { std: "docker" "start" "-a" "70e933078f2a0a757a221305b06952aeeae5c51f30e916729baca8c889e213b5", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [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 crossbeam-utils v0.8.15 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling serde_derive v1.0.159 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling serde v1.0.159 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling num-traits v0.2.15 [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 crossbeam-channel v0.5.7 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling num_cpus v1.15.0 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling syn v2.0.13 [INFO] [stderr] Compiling crossbeam-deque v0.8.3 [INFO] [stderr] Compiling once_cell v1.17.1 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling miniz_oxide v0.6.2 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rayon v1.7.0 [INFO] [stderr] Compiling weezl v0.1.7 [INFO] [stderr] Compiling libwebp-sys2 v0.1.7 [INFO] [stderr] Compiling flate2 v1.0.25 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling serde_json v1.0.95 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling ttf-parser v0.15.2 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling csscolorparser v0.6.2 [INFO] [stderr] Compiling png v0.17.7 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling colorgrad v0.6.2 [INFO] [stderr] Compiling gif v0.12.0 [INFO] [stderr] Compiling fontdue v0.7.2 [INFO] [stderr] Compiling num-complex v0.4.3 [INFO] [stderr] Compiling jpeg-encoder v0.5.1 [INFO] [stderr] Compiling ryu v1.0.13 [INFO] [stderr] Compiling thiserror-impl v1.0.40 [INFO] [stderr] Compiling itoa v1.0.6 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling jpeg-decoder v0.3.0 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling arrayvec v0.7.2 [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] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/map2d.rs:77:109 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn finalize_tile<'n>(&'n mut self, tile: &'n ThreadsafeNodeRef, assignment: K) -> Option<&ThreadsafeNodeRef> { [INFO] [stdout] | -- lifetime `'n` declared here ^ this elided lifetime gets resolved as `'n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/map2d.rs:92:140 [INFO] [stdout] | [INFO] [stdout] 92 | ...n_tile<'n>(&'n mut self, tile: &'n ThreadsafeNodeRef, distribution: &'n MultinomialDistribution) -> Option<&ThreadsafeNo... [INFO] [stdout] | -- lifetime `'n` declared here ^ this elided lifetime gets resolved as `'n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `TileMap` is never used [INFO] [stdout] --> src/map.rs:1:7 [INFO] [stdout] | [INFO] [stdout] 1 | trait TileMap {} [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 1m 03s [INFO] running `Command { std: "docker" "inspect" "70e933078f2a0a757a221305b06952aeeae5c51f30e916729baca8c889e213b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70e933078f2a0a757a221305b06952aeeae5c51f30e916729baca8c889e213b5", kill_on_drop: false }` [INFO] [stdout] 70e933078f2a0a757a221305b06952aeeae5c51f30e916729baca8c889e213b5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c798c0521feeff28570300dd2999181916e4f98d0946fa8cbd4d8703ebab00ef [INFO] running `Command { std: "docker" "start" "-a" "c798c0521feeff28570300dd2999181916e4f98d0946fa8cbd4d8703ebab00ef", kill_on_drop: false }` [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/map2d.rs:77:109 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn finalize_tile<'n>(&'n mut self, tile: &'n ThreadsafeNodeRef, assignment: K) -> Option<&ThreadsafeNodeRef> { [INFO] [stdout] | -- lifetime `'n` declared here ^ this elided lifetime gets resolved as `'n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/map2d.rs:92:140 [INFO] [stdout] | [INFO] [stdout] 92 | ...n_tile<'n>(&'n mut self, tile: &'n ThreadsafeNodeRef, distribution: &'n MultinomialDistribution) -> Option<&ThreadsafeNo... [INFO] [stdout] | -- lifetime `'n` declared here ^ this elided lifetime gets resolved as `'n` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling morkovmap v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `TileMap` is never used [INFO] [stdout] --> src/map.rs:1:7 [INFO] [stdout] | [INFO] [stdout] 1 | trait TileMap {} [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/map2d.rs:77:109 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn finalize_tile<'n>(&'n mut self, tile: &'n ThreadsafeNodeRef, assignment: K) -> Option<&ThreadsafeNodeRef> { [INFO] [stdout] | -- lifetime `'n` declared here ^ this elided lifetime gets resolved as `'n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/map2d.rs:92:140 [INFO] [stdout] | [INFO] [stdout] 92 | ...n_tile<'n>(&'n mut self, tile: &'n ThreadsafeNodeRef, distribution: &'n MultinomialDistribution) -> Option<&ThreadsafeNo... [INFO] [stdout] | -- lifetime `'n` declared here ^ this elided lifetime gets resolved as `'n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `TileMap` is never used [INFO] [stdout] --> src/map.rs:1:7 [INFO] [stdout] | [INFO] [stdout] 1 | trait TileMap {} [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.07s [INFO] running `Command { std: "docker" "inspect" "c798c0521feeff28570300dd2999181916e4f98d0946fa8cbd4d8703ebab00ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c798c0521feeff28570300dd2999181916e4f98d0946fa8cbd4d8703ebab00ef", kill_on_drop: false }` [INFO] [stdout] c798c0521feeff28570300dd2999181916e4f98d0946fa8cbd4d8703ebab00ef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 39e8cf32422ef7ef31b285a5669a2d1043bf5e229d0cdcd87d68861af6b56c5e [INFO] running `Command { std: "docker" "start" "-a" "39e8cf32422ef7ef31b285a5669a2d1043bf5e229d0cdcd87d68861af6b56c5e", kill_on_drop: false }` [INFO] [stderr] warning: elided lifetime has a name [INFO] [stderr] --> src/map2d.rs:77:109 [INFO] [stderr] | [INFO] [stderr] 77 | pub fn finalize_tile<'n>(&'n mut self, tile: &'n ThreadsafeNodeRef, assignment: K) -> Option<&ThreadsafeNodeRef> { [INFO] [stderr] | -- lifetime `'n` declared here ^ this elided lifetime gets resolved as `'n` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: elided lifetime has a name [INFO] [stderr] --> src/map2d.rs:92:140 [INFO] [stderr] | [INFO] [stderr] 92 | ...n_tile<'n>(&'n mut self, tile: &'n ThreadsafeNodeRef, distribution: &'n MultinomialDistribution) -> Option<&ThreadsafeNo... [INFO] [stderr] | -- lifetime `'n` declared here ^ this elided lifetime gets resolved as `'n` [INFO] [stderr] [INFO] [stderr] warning: trait `TileMap` is never used [INFO] [stderr] --> src/map.rs:1:7 [INFO] [stderr] | [INFO] [stderr] 1 | trait TileMap {} [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `morkovmap` (lib) generated 3 warnings [INFO] [stderr] warning: `morkovmap` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/morkovmap-fd89adb2c7893444) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test map2d::tests::position_vector_addition_works_positives ... 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 map2d::tests::adjacents_cardinal_sane ... ok [INFO] [stdout] test map2d::tests::serde_pos ... 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: 0x626f1d3ca1aa - std::backtrace_rs::backtrace::libunwind::trace::h8810477743020387 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stdout] 1: 0x626f1d3ca1aa - std::backtrace_rs::backtrace::trace_unsynchronized::h3aa55355dd6c54a6 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x626f1d3ca1aa - std::sys::backtrace::_print_fmt::h8588b0f62410823f [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x626f1d3ca1aa - ::fmt::h98c26ac25ffe89bb [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x626f1d3f07b3 - core::fmt::rt::Argument::fmt::hf95377f4aebd453b [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/rt.rs:177:76 [INFO] [stdout] 5: 0x626f1d3f07b3 - core::fmt::write::h0dd5f6e2238c7982 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/mod.rs:1189:21 [INFO] [stdout] 6: 0x626f1d3c7343 - std::io::Write::write_fmt::h03bb0ca26e6faf8c [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/io/mod.rs:1884:15 [INFO] [stdout] 7: 0x626f1d3c9ff2 - std::sys::backtrace::BacktraceLock::print::h5c19c1c038ee186d [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 8: 0x626f1d3cb62d - std::panicking::default_hook::{{closure}}::h77172f079a1fcb13 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:268:22 [INFO] [stdout] 9: 0x626f1d3cb437 - std::panicking::default_hook::he5f8e3b203ccddba [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:292:9 [INFO] [stdout] 10: 0x626f1d351137 - as core::ops::function::Fn>::call::h7a3c7b4a1ae77f2f [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9 [INFO] [stdout] 11: 0x626f1d351137 - test::test_main::{{closure}}::hf0d3b69ae9b353d1 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:134:21 [INFO] [stdout] 12: 0x626f1d3cbcd8 - as core::ops::function::Fn>::call::h6332e82e7b189abd [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9 [INFO] [stdout] 13: 0x626f1d3cbcd8 - std::panicking::rust_panic_with_hook::h53863d4e9018df39 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:809:13 [INFO] [stdout] 14: 0x626f1d3cba66 - std::panicking::begin_panic_handler::{{closure}}::h67280e6fa0757873 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:667:13 [INFO] [stdout] 15: 0x626f1d3ca689 - std::sys::backtrace::__rust_end_short_backtrace::h1dac3f54d6fbbeb2 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:170:18 [INFO] [stdout] 16: 0x626f1d3cb72c - rust_begin_unwind [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:665:5 [INFO] [stdout] 17: 0x626f1d2df020 - core::panicking::panic_fmt::h6792bd1b2bf01041 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:76:14 [INFO] [stdout] 18: 0x626f1d2df0ac - core::panicking::panic::hbb5c236a846c507c [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:148:5 [INFO] [stdout] 19: 0x626f1d2fd071 - morkovmap::sampler::tests::uniform_weights_work::hb66f4ca7a3794098 [INFO] [stdout] at /opt/rustwide/workdir/src/sampler.rs:208:9 [INFO] [stdout] 20: 0x626f1d2fcd67 - morkovmap::sampler::tests::uniform_weights_work::{{closure}}::h98fca13be8a3cd9b [INFO] [stdout] at /opt/rustwide/workdir/src/sampler.rs:203:30 [INFO] [stdout] 21: 0x626f1d2fe3f6 - core::ops::function::FnOnce::call_once::h40aa057410603882 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 22: 0x626f1d355c5b - core::ops::function::FnOnce::call_once::h871bf86719ec9aa4 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x626f1d355c5b - test::__rust_begin_short_backtrace::h2167df1e2b7d76fd [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:632:18 [INFO] [stdout] 24: 0x626f1d355648 - test::run_test_in_process::{{closure}}::h15d92f75a3adfb79 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:60 [INFO] [stdout] 25: 0x626f1d355648 - as core::ops::function::FnOnce<()>>::call_once::hb6c8955835a8dbbb [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 26: 0x626f1d355648 - std::panicking::try::do_call::hc79d0fc888a0bd30 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40 [INFO] [stdout] 27: 0x626f1d355648 - std::panicking::try::hb8a7878e3a8589d6 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19 [INFO] [stdout] 28: 0x626f1d355648 - std::panic::catch_unwind::hb8e4600ff0ff5cfa [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14 [INFO] [stdout] 29: 0x626f1d355648 - test::run_test_in_process::hc2900b0b18688dd6 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:27 [INFO] [stdout] 30: 0x626f1d355648 - test::run_test::{{closure}}::hac2a9cb07be3d48d [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:576:43 [INFO] [stdout] 31: 0x626f1d3190ea - test::run_test::{{closure}}::h4a5b729e66a38cd8 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:606:41 [INFO] [stdout] 32: 0x626f1d3190ea - std::sys::backtrace::__rust_begin_short_backtrace::h0496fb742492f573 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:154:18 [INFO] [stdout] 33: 0x626f1d31ca64 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hbb6d257c550a54bd [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:561:17 [INFO] [stdout] 34: 0x626f1d31ca64 - as core::ops::function::FnOnce<()>>::call_once::h46696fe4a6832328 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 35: 0x626f1d31ca64 - std::panicking::try::do_call::h2625a51b667bfb64 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40 [INFO] [stdout] 36: 0x626f1d31ca64 - std::panicking::try::hb956a59a1973aa4c [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19 [INFO] [stdout] 37: 0x626f1d31ca64 - std::panic::catch_unwind::h64f3b9d1067ef6a0 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14 [INFO] [stdout] 38: 0x626f1d31ca64 - std::thread::Builder::spawn_unchecked_::{{closure}}::h42b2841295b6c0b2 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:559:30 [INFO] [stdout] 39: 0x626f1d31ca64 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6127de71b8124639 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 40: 0x626f1d3cfc1b - as core::ops::function::FnOnce>::call_once::h42f0ba71002a1b2c [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9 [INFO] [stdout] 41: 0x626f1d3cfc1b - as core::ops::function::FnOnce>::call_once::had9e47d7a3dcecb8 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9 [INFO] [stdout] 42: 0x626f1d3cfc1b - std::sys::pal::unix::thread::Thread::new::thread_start::h48cf765408f6f5f2 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/pal/unix/thread.rs:105:17 [INFO] [stdout] 43: 0x71ba4df8aac3 - [INFO] [stdout] 44: 0x71ba4e01ba04 - clone [INFO] [stdout] 45: 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 0.08s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "39e8cf32422ef7ef31b285a5669a2d1043bf5e229d0cdcd87d68861af6b56c5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39e8cf32422ef7ef31b285a5669a2d1043bf5e229d0cdcd87d68861af6b56c5e", kill_on_drop: false }` [INFO] [stdout] 39e8cf32422ef7ef31b285a5669a2d1043bf5e229d0cdcd87d68861af6b56c5e