[INFO] fetching crate genetic_algorithms 0.7.1... [INFO] testing genetic_algorithms-0.7.1 against master#159ba8a92c9e2fa4121f106176309521f4af87e9+rustflags=-Copt-level=3 for pr-107051 [INFO] extracting crate genetic_algorithms 0.7.1 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate genetic_algorithms 0.7.1 on toolchain 159ba8a92c9e2fa4121f106176309521f4af87e9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate genetic_algorithms 0.7.1 [INFO] finished tweaking crates.io crate genetic_algorithms 0.7.1 [INFO] tweaked toml for crates.io crate genetic_algorithms 0.7.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 78629ee8660fbd5c09ecc50d3b5a1a39f50b50c4dbf8c25e873b889f76212051 [INFO] running `Command { std: "docker" "start" "-a" "78629ee8660fbd5c09ecc50d3b5a1a39f50b50c4dbf8c25e873b889f76212051", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "78629ee8660fbd5c09ecc50d3b5a1a39f50b50c4dbf8c25e873b889f76212051", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78629ee8660fbd5c09ecc50d3b5a1a39f50b50c4dbf8c25e873b889f76212051", kill_on_drop: false }` [INFO] [stdout] 78629ee8660fbd5c09ecc50d3b5a1a39f50b50c4dbf8c25e873b889f76212051 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0f6a9e7165afd8b9cfb5377576c038a3c7068f070ff3e8aefa5cb9ca1a9f2a91 [INFO] running `Command { std: "docker" "start" "-a" "0f6a9e7165afd8b9cfb5377576c038a3c7068f070ff3e8aefa5cb9ca1a9f2a91", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling genetic_algorithms v0.7.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.17s [INFO] running `Command { std: "docker" "inspect" "0f6a9e7165afd8b9cfb5377576c038a3c7068f070ff3e8aefa5cb9ca1a9f2a91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f6a9e7165afd8b9cfb5377576c038a3c7068f070ff3e8aefa5cb9ca1a9f2a91", kill_on_drop: false }` [INFO] [stdout] 0f6a9e7165afd8b9cfb5377576c038a3c7068f070ff3e8aefa5cb9ca1a9f2a91 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d6e6b31aedd27f42074dea2922bbcf980d398ce3cd0d2e7baff7e1d11dd0f3d4 [INFO] running `Command { std: "docker" "start" "-a" "d6e6b31aedd27f42074dea2922bbcf980d398ce3cd0d2e7baff7e1d11dd0f3d4", kill_on_drop: false }` [INFO] [stderr] Compiling genetic_algorithms v0.7.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.72s [INFO] running `Command { std: "docker" "inspect" "d6e6b31aedd27f42074dea2922bbcf980d398ce3cd0d2e7baff7e1d11dd0f3d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6e6b31aedd27f42074dea2922bbcf980d398ce3cd0d2e7baff7e1d11dd0f3d4", kill_on_drop: false }` [INFO] [stdout] d6e6b31aedd27f42074dea2922bbcf980d398ce3cd0d2e7baff7e1d11dd0f3d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 254eb6a5a9fa2ad3317b636c49503eca379695583835b4184c890f71084794f4 [INFO] running `Command { std: "docker" "start" "-a" "254eb6a5a9fa2ad3317b636c49503eca379695583835b4184c890f71084794f4", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/genetic_algorithms-3a77aaf996c54f16) [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/libtest.rs (/opt/rustwide/target/debug/deps/libtest-1e048c972b56e633) [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test operations::crossover::test_cycle_crossover ... ok [INFO] [stdout] test operations::crossover::test_multipoint_crossover_2_points ... ok [INFO] [stdout] test operations::crossover::test_multipoint_crossover_4_points ... ok [INFO] [stdout] test operations::mutation::test_inversion_mutation ... ok [INFO] [stdout] test operations::crossover::test_uniform_crossover ... ok [INFO] [stdout] test operations::selection::test_fitness_proportionate_selection ... ok [INFO] [stdout] test operations::mutation::test_swap_mutation ... ok [INFO] [stdout] test operations::mutation::test_scramble_mutation ... FAILED [INFO] [stdout] test operations::selection::test_random_even_selection ... ok [INFO] [stdout] test operations::selection::test_random_odd_selection ... ok [INFO] [stdout] test operations::selection::test_stochastic_universal_sampling ... ok [INFO] [stdout] test operations::selection::test_tournament_multithread ... ok [INFO] [stdout] test operations::survivor::test_age_based_survivor ... ok [INFO] [stdout] test operations::selection::test_tournament_singlethread ... ok [INFO] [stdout] test operations::survivor::test_fitness_survivor_maximization ... ok [INFO] [stdout] test ga::test_ga_start_maximize ... ok [INFO] [stdout] test operations::survivor::test_survivor_fitness_fixed ... ok [INFO] [stdout] test operations::survivor::test_fitness_survivor_minization ... ok [INFO] [stdout] test ga::test_ga_run_minimize ... ok [INFO] [stderr] error: test failed, to rerun pass `--test libtest` [INFO] [stdout] test ga::test_ga_run_multithread ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- operations::mutation::test_scramble_mutation stdout ---- [INFO] [stdout] thread 'operations::mutation::test_scramble_mutation' panicked at 'assertion failed: `(left != right)` [INFO] [stdout] left: `Genotype { dna: [Gene { id: 1 }, Gene { id: 2 }, Gene { id: 3 }, Gene { id: 4 }, Gene { id: 5 }, Gene { id: 6 }, Gene { id: 7 }, Gene { id: 8 }, Gene { id: 9 }, Gene { id: 10 }, Gene { id: 11 }, Gene { id: 12 }, Gene { id: 13 }, Gene { id: 14 }, Gene { id: 15 }, Gene { id: 16 }, Gene { id: 17 }, Gene { id: 18 }, Gene { id: 19 }, Gene { id: 20 }, Gene { id: 21 }, Gene { id: 22 }, Gene { id: 23 }, Gene { id: 24 }, Gene { id: 25 }, Gene { id: 26 }, Gene { id: 27 }, Gene { id: 28 }, Gene { id: 29 }, Gene { id: 30 }, Gene { id: 31 }, Gene { id: 32 }, Gene { id: 33 }, Gene { id: 34 }, Gene { id: 35 }, Gene { id: 36 }, Gene { id: 37 }, Gene { id: 38 }, Gene { id: 39 }, Gene { id: 40 }, Gene { id: 41 }, Gene { id: 42 }, Gene { id: 43 }, Gene { id: 44 }, Gene { id: 45 }, Gene { id: 46 }, Gene { id: 47 }, Gene { id: 48 }, Gene { id: 49 }, Gene { id: 50 }], fitness: 0.0, age: 0 }`, [INFO] [stdout] right: `Genotype { dna: [Gene { id: 1 }, Gene { id: 2 }, Gene { id: 3 }, Gene { id: 4 }, Gene { id: 5 }, Gene { id: 6 }, Gene { id: 7 }, Gene { id: 8 }, Gene { id: 9 }, Gene { id: 10 }, Gene { id: 11 }, Gene { id: 12 }, Gene { id: 13 }, Gene { id: 14 }, Gene { id: 15 }, Gene { id: 16 }, Gene { id: 17 }, Gene { id: 18 }, Gene { id: 19 }, Gene { id: 20 }, Gene { id: 21 }, Gene { id: 22 }, Gene { id: 23 }, Gene { id: 24 }, Gene { id: 25 }, Gene { id: 26 }, Gene { id: 27 }, Gene { id: 28 }, Gene { id: 29 }, Gene { id: 30 }, Gene { id: 31 }, Gene { id: 32 }, Gene { id: 33 }, Gene { id: 34 }, Gene { id: 35 }, Gene { id: 36 }, Gene { id: 37 }, Gene { id: 38 }, Gene { id: 39 }, Gene { id: 40 }, Gene { id: 41 }, Gene { id: 42 }, Gene { id: 43 }, Gene { id: 44 }, Gene { id: 45 }, Gene { id: 46 }, Gene { id: 47 }, Gene { id: 48 }, Gene { id: 49 }, Gene { id: 50 }], fitness: 0.0, age: 0 }`', tests/operations/mutation/mod.rs:55:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55bb4bc4342a - std::backtrace_rs::backtrace::libunwind::trace::h66ee1baad70f162c [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x55bb4bc4342a - std::backtrace_rs::backtrace::trace_unsynchronized::h3125ffde7ca4d99d [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55bb4bc4342a - std::sys_common::backtrace::_print_fmt::hbdbfa23eed07e688 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/sys_common/backtrace.rs:65:5 [INFO] [stdout] 3: 0x55bb4bc4342a - ::fmt::h9040fa46c3c21247 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55bb4bc675ee - core::fmt::write::h19a3b12aeae2c539 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/core/src/fmt/mod.rs:1213:17 [INFO] [stdout] 5: 0x55bb4bc40865 - std::io::Write::write_fmt::h09ebe1f248736025 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/io/mod.rs:1682:15 [INFO] [stdout] 6: 0x55bb4bc431f5 - std::sys_common::backtrace::_print::hd1ad2573e05197ac [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 7: 0x55bb4bc431f5 - std::sys_common::backtrace::print::h6c0cd3c6b401ec72 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 8: 0x55bb4bc44fef - std::panicking::default_hook::{{closure}}::hc09dc9f114375efd [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/panicking.rs:267:22 [INFO] [stdout] 9: 0x55bb4bc44caf - std::panicking::default_hook::hfef666cfe5862d3a [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/panicking.rs:283:9 [INFO] [stdout] 10: 0x55bb4bc148d7 - as core::ops::function::Fn>::call::he38c0640087feffe [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/alloc/src/boxed.rs:2002:9 [INFO] [stdout] 11: 0x55bb4bc148d7 - test::test_main::{{closure}}::h071363f8c705b257 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/test/src/lib.rs:135:21 [INFO] [stdout] 12: 0x55bb4bc4571d - as core::ops::function::Fn>::call::hc536ff91d276a16f [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/alloc/src/boxed.rs:2002:9 [INFO] [stdout] 13: 0x55bb4bc4571d - std::panicking::rust_panic_with_hook::h09cdc27f5c472cc8 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/panicking.rs:692:13 [INFO] [stdout] 14: 0x55bb4bc45499 - std::panicking::begin_panic_handler::{{closure}}::h5f38ac8f9e3f3f74 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/panicking.rs:579:13 [INFO] [stdout] 15: 0x55bb4bc438dc - std::sys_common::backtrace::__rust_end_short_backtrace::hb85d55d699513ebd [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/sys_common/backtrace.rs:137:18 [INFO] [stdout] 16: 0x55bb4bc451a2 - rust_begin_unwind [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/panicking.rs:575:5 [INFO] [stdout] 17: 0x55bb4bbc6153 - core::panicking::panic_fmt::hf0f695a991f65334 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/core/src/panicking.rs:64:14 [INFO] [stdout] 18: 0x55bb4bbc642f - core::panicking::assert_failed_inner::h2c1788cc8f33879c [INFO] [stdout] 19: 0x55bb4bbc12bb - core::panicking::assert_failed::h802f24c98ae41065 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/core/src/panicking.rs:212:5 [INFO] [stdout] 20: 0x55bb4bbd7d9d - libtest::operations::mutation::test_scramble_mutation::h62248ac302f107ec [INFO] [stdout] at /opt/rustwide/workdir/tests/operations/mutation/mod.rs:55:5 [INFO] [stdout] 21: 0x55bb4bbc9729 - libtest::operations::mutation::test_scramble_mutation::{{closure}}::he099d32da578e81f [INFO] [stdout] at /opt/rustwide/workdir/tests/operations/mutation/mod.rs:41:28 [INFO] [stdout] 22: 0x55bb4bbc9729 - core::ops::function::FnOnce::call_once::hfcef3b01cc81db85 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x55bb4bc19d6f - core::ops::function::FnOnce::call_once::hd02ae4551b605d89 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x55bb4bc19d6f - test::__rust_begin_short_backtrace::he067d58dbbe4eff7 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/test/src/lib.rs:656:18 [INFO] [stdout] 25: 0x55bb4bbeb58c - test::run_test::{{closure}}::h99317ada5450d4d1 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/test/src/lib.rs:647:30 [INFO] [stdout] 26: 0x55bb4bbeb58c - core::ops::function::FnOnce::call_once{{vtable.shim}}::hdbccb09ec15aa75d [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 27: 0x55bb4bc18cfa - as core::ops::function::FnOnce>::call_once::hc712263f4579e1e7 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/alloc/src/boxed.rs:1988:9 [INFO] [stdout] 28: 0x55bb4bc18cfa - as core::ops::function::FnOnce<()>>::call_once::h3fdee2221c1ed465 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 29: 0x55bb4bc18cfa - std::panicking::try::do_call::h974a87241ba6f765 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/panicking.rs:483:40 [INFO] [stdout] 30: 0x55bb4bc18cfa - std::panicking::try::hf1858fb4e3e6e1ba [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/panicking.rs:447:19 [INFO] [stdout] 31: 0x55bb4bc18cfa - std::panic::catch_unwind::h3fc10dff34553685 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/panic.rs:140:14 [INFO] [stdout] 32: 0x55bb4bc18cfa - test::run_test_in_process::h44fc06fdd04e007f [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/test/src/lib.rs:679:27 [INFO] [stdout] 33: 0x55bb4bc18cfa - test::run_test::run_test_inner::{{closure}}::hc67e39cdf6272f40 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/test/src/lib.rs:573:39 [INFO] [stdout] 34: 0x55bb4bbe5c51 - test::run_test::run_test_inner::{{closure}}::h1d1c6318c71d3046 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/test/src/lib.rs:600:37 [INFO] [stdout] 35: 0x55bb4bbe5c51 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e2185d7b9c32705 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/sys_common/backtrace.rs:121:18 [INFO] [stdout] 36: 0x55bb4bbeb61b - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hf11e5bf7faafa3a6 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/thread/mod.rs:558:17 [INFO] [stdout] 37: 0x55bb4bbeb61b - as core::ops::function::FnOnce<()>>::call_once::h2a1d6b9f209466ea [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 38: 0x55bb4bbeb61b - std::panicking::try::do_call::he469b6a8fbe95fec [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/panicking.rs:483:40 [INFO] [stdout] 39: 0x55bb4bbeb61b - std::panicking::try::h1f733fcf13a98585 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/panicking.rs:447:19 [INFO] [stdout] 40: 0x55bb4bbeb61b - std::panic::catch_unwind::hecc42615914d8beb [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/panic.rs:140:14 [INFO] [stdout] 41: 0x55bb4bbeb61b - std::thread::Builder::spawn_unchecked_::{{closure}}::h17668fadfa667920 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 42: 0x55bb4bbeb61b - core::ops::function::FnOnce::call_once{{vtable.shim}}::hfeec135cddf64dce [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 43: 0x55bb4bc49da3 - as core::ops::function::FnOnce>::call_once::h092bd1b4a0b89f07 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/alloc/src/boxed.rs:1988:9 [INFO] [stdout] 44: 0x55bb4bc49da3 - as core::ops::function::FnOnce>::call_once::h54d7347fe39f45fd [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/alloc/src/boxed.rs:1988:9 [INFO] [stdout] 45: 0x55bb4bc49da3 - std::sys::unix::thread::Thread::new::thread_start::hc8954c4997518988 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 46: 0x7f8d7ac4eb43 - [INFO] [stdout] 47: 0x7f8d7acdfbb4 - __clone [INFO] [stdout] 48: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] operations::mutation::test_scramble_mutation [INFO] [stdout] [INFO] [stdout] test result: FAILED. 19 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 16.55s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "254eb6a5a9fa2ad3317b636c49503eca379695583835b4184c890f71084794f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "254eb6a5a9fa2ad3317b636c49503eca379695583835b4184c890f71084794f4", kill_on_drop: false }` [INFO] [stdout] 254eb6a5a9fa2ad3317b636c49503eca379695583835b4184c890f71084794f4