[INFO] cloning repository https://github.com/Twaha-Rahman/microgrep [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Twaha-Rahman/microgrep" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTwaha-Rahman%2Fmicrogrep", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTwaha-Rahman%2Fmicrogrep'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8177df957e4bae8ee31103265f41f26fbf1b4b6e [INFO] testing Twaha-Rahman/microgrep against 1.52.1 for beta-1.52-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTwaha-Rahman%2Fmicrogrep" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Twaha-Rahman/microgrep on toolchain 1.52.1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Twaha-Rahman/microgrep [INFO] finished tweaking git repo https://github.com/Twaha-Rahman/microgrep [INFO] tweaked toml for git repo https://github.com/Twaha-Rahman/microgrep written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/Twaha-Rahman/microgrep already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 55f18d9142c73767c067c20f2c0b0d97807fa8aad8db7acfa760fd698a44275b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "55f18d9142c73767c067c20f2c0b0d97807fa8aad8db7acfa760fd698a44275b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "55f18d9142c73767c067c20f2c0b0d97807fa8aad8db7acfa760fd698a44275b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55f18d9142c73767c067c20f2c0b0d97807fa8aad8db7acfa760fd698a44275b", kill_on_drop: false }` [INFO] [stdout] 55f18d9142c73767c067c20f2c0b0d97807fa8aad8db7acfa760fd698a44275b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a9d1b6966bce766f6f20fa1a09952def80a6ff8f8cb509c2b6ceb2f946dbd3a6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a9d1b6966bce766f6f20fa1a09952def80a6ff8f8cb509c2b6ceb2f946dbd3a6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.78 [INFO] [stderr] Compiling regex-syntax v0.6.20 [INFO] [stderr] Compiling basic_threadpool v0.1.0 (/opt/rustwide/workdir/basic_threadpool) [INFO] [stderr] Compiling aho-corasick v0.7.14 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling argument_parser v0.1.0 (/opt/rustwide/workdir/argument_parser) [INFO] [stderr] Compiling regex v1.4.1 [INFO] [stderr] Compiling recursive_file_check v0.1.0 (/opt/rustwide/workdir/recursive_file_check) [INFO] [stderr] Compiling microgrep v0.1.0 (/opt/rustwide/workdir/microgrep) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 27.55s [INFO] running `Command { std: "docker" "inspect" "a9d1b6966bce766f6f20fa1a09952def80a6ff8f8cb509c2b6ceb2f946dbd3a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9d1b6966bce766f6f20fa1a09952def80a6ff8f8cb509c2b6ceb2f946dbd3a6", kill_on_drop: false }` [INFO] [stdout] a9d1b6966bce766f6f20fa1a09952def80a6ff8f8cb509c2b6ceb2f946dbd3a6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 095a8e4cb2eb97eb2d72bcf35679b39c9a2bac261f100311cabf09f695562838 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "095a8e4cb2eb97eb2d72bcf35679b39c9a2bac261f100311cabf09f695562838", kill_on_drop: false }` [INFO] [stderr] Compiling basic_threadpool v0.1.0 (/opt/rustwide/workdir/basic_threadpool) [INFO] [stderr] Compiling argument_parser v0.1.0 (/opt/rustwide/workdir/argument_parser) [INFO] [stderr] Compiling recursive_file_check v0.1.0 (/opt/rustwide/workdir/recursive_file_check) [INFO] [stderr] Compiling microgrep v0.1.0 (/opt/rustwide/workdir/microgrep) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.74s [INFO] running `Command { std: "docker" "inspect" "095a8e4cb2eb97eb2d72bcf35679b39c9a2bac261f100311cabf09f695562838", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "095a8e4cb2eb97eb2d72bcf35679b39c9a2bac261f100311cabf09f695562838", kill_on_drop: false }` [INFO] [stdout] 095a8e4cb2eb97eb2d72bcf35679b39c9a2bac261f100311cabf09f695562838 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 72615b9546f12891dc5a8621bbfae7b764e49a5cdce00ceb9df61b6203f2664d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "72615b9546f12891dc5a8621bbfae7b764e49a5cdce00ceb9df61b6203f2664d", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/argument_parser-ca129c81e322e089) [INFO] [stdout] running 4 tests [INFO] [stdout] test collect_flags::tests::collects_multiple_flags ... ok [INFO] [stdout] test collect_flags::tests::collects_single_flag ... ok [INFO] [stdout] test collect_flags::tests::filter_out_unknown_flags ... ok [INFO] [stdout] test collect_flags::tests::no_flags_passed ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/basic_threadpool-fa2b48cd409c7747) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/microgrep-ef63308d0903edbb) [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test time_taken::tests::takes_less_than_one_ms ... ok [INFO] [stdout] test time_taken::tests::takes_one_ms ... FAILED [INFO] [stdout] test time_taken::tests::takes_more_than_one_ms ... ok [INFO] [stdout] test time_taken::tests::takes_more_than_one_sec ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- time_taken::tests::takes_one_ms stdout ---- [INFO] [stdout] thread 'time_taken::tests::takes_one_ms' panicked at 'assertion failed: returned_msg.contains(\"Took 1ms to search.\")', microgrep/src/time_taken.rs:37:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55fd4157e730 - std::backtrace_rs::backtrace::libunwind::trace::h63b7a90188ab5fb3 [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x55fd4157e730 - std::backtrace_rs::backtrace::trace_unsynchronized::h80aefbf9b851eca7 [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55fd4157e730 - std::sys_common::backtrace::_print_fmt::hbef05ae4237a4d72 [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55fd4157e730 - ::fmt::h28abce2fdb9884c2 [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x55fd4159e2ef - core::fmt::write::h3b84512577ca38a8 [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/core/src/fmt/mod.rs:1092:17 [INFO] [stdout] 5: 0x55fd4157b7c2 - std::io::Write::write_fmt::ha43497f2606bf479 [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/io/mod.rs:1572:15 [INFO] [stdout] 6: 0x55fd41580925 - std::sys_common::backtrace::_print::h525280ee0d29bdde [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55fd41580925 - std::sys_common::backtrace::print::h1f0f5b9f3ef8fb78 [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55fd41580925 - std::panicking::default_hook::{{closure}}::ha5838f6faa4a5a8f [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x55fd4158040e - std::panicking::default_hook::hfb9fe98acb0dcb3b [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x55fd41580f2d - std::panicking::rust_panic_with_hook::hb89f5f19036e6af8 [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panicking.rs:591:17 [INFO] [stdout] 11: 0x55fd41580a97 - std::panicking::begin_panic_handler::{{closure}}::h119e7951427f41da [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panicking.rs:495:13 [INFO] [stdout] 12: 0x55fd4157ebec - std::sys_common::backtrace::__rust_end_short_backtrace::hce386c44bf47a128 [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x55fd41580a29 - rust_begin_unwind [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panicking.rs:493:5 [INFO] [stdout] 14: 0x55fd4150c801 - core::panicking::panic_fmt::h2242888e8769cd33 [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x55fd4150c74d - core::panicking::panic::h10ab123a4b13cc79 [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/core/src/panicking.rs:50:5 [INFO] [stdout] 16: 0x55fd4150d85b - microgrep::time_taken::tests::takes_one_ms::h74bb713b2703ca0a [INFO] [stdout] at /opt/rustwide/workdir/microgrep/src/time_taken.rs:37:9 [INFO] [stdout] 17: 0x55fd4150d78a - microgrep::time_taken::tests::takes_one_ms::{{closure}}::he8cd2686e43f8a28 [INFO] [stdout] at /opt/rustwide/workdir/microgrep/src/time_taken.rs:30:5 [INFO] [stdout] 18: 0x55fd4150dbde - core::ops::function::FnOnce::call_once::h322e8228a465d8df [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 19: 0x55fd41535f43 - core::ops::function::FnOnce::call_once::hdb810ad7400115fe [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x55fd41535f43 - test::__rust_begin_short_backtrace::ha1f41cc5fdd4436d [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/test/src/lib.rs:567:5 [INFO] [stdout] 21: 0x55fd41534860 - as core::ops::function::FnOnce>::call_once::h5b11193df8b131e3 [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/alloc/src/boxed.rs:1546:9 [INFO] [stdout] 22: 0x55fd41534860 - as core::ops::function::FnOnce<()>>::call_once::hf50f904c1a6fa2f6 [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panic.rs:344:9 [INFO] [stdout] 23: 0x55fd41534860 - std::panicking::try::do_call::ha03b6478dda0cd2d [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panicking.rs:379:40 [INFO] [stdout] 24: 0x55fd41534860 - std::panicking::try::h3cb77b72195ddd43 [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panicking.rs:343:19 [INFO] [stdout] 25: 0x55fd41534860 - std::panic::catch_unwind::h6b5552b2bb62113e [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panic.rs:431:14 [INFO] [stdout] 26: 0x55fd41534860 - test::run_test_in_process::hc7194b3d1995d805 [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/test/src/lib.rs:589:18 [INFO] [stdout] 27: 0x55fd41534860 - test::run_test::run_test_inner::{{closure}}::h939ee0e7ade9ca46 [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/test/src/lib.rs:486:39 [INFO] [stdout] 28: 0x55fd4150e15e - test::run_test::run_test_inner::{{closure}}::h32985052db5accee [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/test/src/lib.rs:511:37 [INFO] [stdout] 29: 0x55fd4150e15e - std::sys_common::backtrace::__rust_begin_short_backtrace::h9fb42e36e9d0b83f [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 30: 0x55fd415120bf - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h73eb5d030ae9f27e [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/thread/mod.rs:474:17 [INFO] [stdout] 31: 0x55fd415120bf - as core::ops::function::FnOnce<()>>::call_once::h0b21097ddcf592a1 [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panic.rs:344:9 [INFO] [stdout] 32: 0x55fd415120bf - std::panicking::try::do_call::h548baa681d50a8e5 [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panicking.rs:379:40 [INFO] [stdout] 33: 0x55fd415120bf - std::panicking::try::h788942712f8b8932 [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panicking.rs:343:19 [INFO] [stdout] 34: 0x55fd415120bf - std::panic::catch_unwind::hc87eb933af4026f7 [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panic.rs:431:14 [INFO] [stdout] 35: 0x55fd415120bf - std::thread::Builder::spawn_unchecked::{{closure}}::h87c239f54e720337 [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/thread/mod.rs:473:30 [INFO] [stdout] 36: 0x55fd415120bf - core::ops::function::FnOnce::call_once{{vtable.shim}}::h1303b0fd11694b99 [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 37: 0x55fd4158684a - as core::ops::function::FnOnce>::call_once::hc444a77f8dd8d825 [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/alloc/src/boxed.rs:1546:9 [INFO] [stdout] 38: 0x55fd4158684a - as core::ops::function::FnOnce>::call_once::h8b68a0a9a2093dfc [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/alloc/src/boxed.rs:1546:9 [INFO] [stdout] 39: 0x55fd4158684a - std::sys::unix::thread::Thread::new::thread_start::hb95464447f61f48d [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stdout] 40: 0x7f5921563609 - start_thread [INFO] [stdout] 41: 0x7f59217ee293 - clone [INFO] [stdout] 42: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] time_taken::tests::takes_one_ms [INFO] [stdout] [INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '-p microgrep --lib' [INFO] running `Command { std: "docker" "inspect" "72615b9546f12891dc5a8621bbfae7b764e49a5cdce00ceb9df61b6203f2664d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72615b9546f12891dc5a8621bbfae7b764e49a5cdce00ceb9df61b6203f2664d", kill_on_drop: false }` [INFO] [stdout] 72615b9546f12891dc5a8621bbfae7b764e49a5cdce00ceb9df61b6203f2664d