[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 1.78.0 for beta-1.79-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTwaha-Rahman%2Fmicrogrep" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Twaha-Rahman/microgrep on toolchain 1.78.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.78.0" "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-2-tc1/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.78.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libc v0.2.78
[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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+1.78.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 00990f6b2ab69c382c08cb4a9d6ef6481549fb1582b14ff79fe6b68d7a170a0f
[INFO] running `Command { std: "docker" "start" "-a" "00990f6b2ab69c382c08cb4a9d6ef6481549fb1582b14ff79fe6b68d7a170a0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "00990f6b2ab69c382c08cb4a9d6ef6481549fb1582b14ff79fe6b68d7a170a0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00990f6b2ab69c382c08cb4a9d6ef6481549fb1582b14ff79fe6b68d7a170a0f", kill_on_drop: false }`
[INFO] [stdout] 00990f6b2ab69c382c08cb4a9d6ef6481549fb1582b14ff79fe6b68d7a170a0f
[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=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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+1.78.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b570db3cd80888dcf54391335cbfb1a737066a85f5396abe146c7c67fe3178c
[INFO] running `Command { std: "docker" "start" "-a" "1b570db3cd80888dcf54391335cbfb1a737066a85f5396abe146c7c67fe3178c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.78
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling regex-syntax v0.6.20
[INFO] [stderr]    Compiling basic_threadpool v0.1.0 (/opt/rustwide/workdir/basic_threadpool)
[INFO] [stderr]    Compiling thread_local v1.0.1
[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` profile [unoptimized + debuginfo] target(s) in 6.63s
[INFO] running `Command { std: "docker" "inspect" "1b570db3cd80888dcf54391335cbfb1a737066a85f5396abe146c7c67fe3178c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b570db3cd80888dcf54391335cbfb1a737066a85f5396abe146c7c67fe3178c", kill_on_drop: false }`
[INFO] [stdout] 1b570db3cd80888dcf54391335cbfb1a737066a85f5396abe146c7c67fe3178c
[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=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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+1.78.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 394415ae2203262fc9916de8f2163495505cf23caac1dc42621a95e7b21c52c5
[INFO] running `Command { std: "docker" "start" "-a" "394415ae2203262fc9916de8f2163495505cf23caac1dc42621a95e7b21c52c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling microgrep v0.1.0 (/opt/rustwide/workdir/microgrep)
[INFO] [stderr]    Compiling recursive_file_check v0.1.0 (/opt/rustwide/workdir/recursive_file_check)
[INFO] [stderr]    Compiling argument_parser v0.1.0 (/opt/rustwide/workdir/argument_parser)
[INFO] [stderr]    Compiling basic_threadpool v0.1.0 (/opt/rustwide/workdir/basic_threadpool)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "394415ae2203262fc9916de8f2163495505cf23caac1dc42621a95e7b21c52c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "394415ae2203262fc9916de8f2163495505cf23caac1dc42621a95e7b21c52c5", kill_on_drop: false }`
[INFO] [stdout] 394415ae2203262fc9916de8f2163495505cf23caac1dc42621a95e7b21c52c5
[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=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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+1.78.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bb8730a5e1c8020e49e58e8402576d82534595d58fcbe5bb21473e3f8c0275f8
[INFO] running `Command { std: "docker" "start" "-a" "bb8730a5e1c8020e49e58e8402576d82534595d58fcbe5bb21473e3f8c0275f8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/argument_parser-4c45ea61a81e2069)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test collect_flags::tests::filter_out_unknown_flags ... ok
[INFO] [stdout] test collect_flags::tests::no_flags_passed ... ok
[INFO] [stdout] test collect_flags::tests::collects_multiple_flags ... ok
[INFO] [stdout] test collect_flags::tests::collects_single_flag ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/basic_threadpool-263fe236b6c51b55)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[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 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/microgrep-b5ec8d90a8d775c1)
[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_more_than_one_ms ... ok
[INFO] [stdout] test time_taken::tests::takes_one_ms ... FAILED
[INFO] [stderr] error: test failed, to rerun pass `-p microgrep --lib`
[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 microgrep/src/time_taken.rs:37:9:
[INFO] [stdout] assertion failed: returned_msg.contains("Took 1ms to search.")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55c2f66609d2 - std::backtrace_rs::backtrace::libunwind::trace::he4ee80166a02c846
[INFO] [stdout]                                at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x55c2f66609d2 - std::backtrace_rs::backtrace::trace_unsynchronized::h476faccf57e88641
[INFO] [stdout]                                at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55c2f66609d2 - std::sys_common::backtrace::_print_fmt::h430c922a77e7a59c
[INFO] [stdout]                                at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55c2f66609d2 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hffecb437d922f988
[INFO] [stdout]                                at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55c2f668889c - core::fmt::rt::Argument::fmt::hf3df69369399bfa9
[INFO] [stdout]                                at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x55c2f668889c - core::fmt::write::hd9a8d7d029f9ea1a
[INFO] [stdout]                                at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/core/src/fmt/mod.rs:1153:17
[INFO] [stdout]    6:     0x55c2f665e35f - std::io::Write::write_fmt::ha6d88a9c0665f620
[INFO] [stdout]                                at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/std/src/io/mod.rs:1843:15
[INFO] [stdout]    7:     0x55c2f66607a4 - std::sys_common::backtrace::_print::hd2df4a083f6e69b8
[INFO] [stdout]                                at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55c2f66607a4 - std::sys_common::backtrace::print::he907f6ad7eee41cb
[INFO] [stdout]                                at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55c2f666245b - std::panicking::default_hook::{{closure}}::h3926193b61c9ca9b
[INFO] [stdout]   10:     0x55c2f6662137 - std::panicking::default_hook::h25ba2457dea68e65
[INFO] [stdout]                                at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x55c2f661db67 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h9bbd97bbd18d2a66
[INFO] [stdout]                                at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/alloc/src/boxed.rs:2034:9
[INFO] [stdout]   12:     0x55c2f661db67 - test::test_main::{{closure}}::hf7bf1de88733e536
[INFO] [stdout]                                at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x55c2f6662a90 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h022ca2c0d8c21c9e
[INFO] [stdout]                                at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/alloc/src/boxed.rs:2034:9
[INFO] [stdout]   14:     0x55c2f6662a90 - std::panicking::rust_panic_with_hook::h0ad14d90dcf5224f
[INFO] [stdout]                                at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x55c2f6662799 - std::panicking::begin_panic_handler::{{closure}}::h4a1838a06f542647
[INFO] [stdout]                                at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/std/src/panicking.rs:649:13
[INFO] [stdout]   16:     0x55c2f6660ea6 - std::sys_common::backtrace::__rust_end_short_backtrace::h77cc4dc3567ca904
[INFO] [stdout]                                at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x55c2f6662504 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x55c2f65e7825 - core::panicking::panic_fmt::h940d4fd01a4b4fd1
[INFO] [stdout]                                at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55c2f65e78e3 - core::panicking::panic::h8ddd58dc57c2dc00
[INFO] [stdout]                                at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/core/src/panicking.rs:145:5
[INFO] [stdout]   20:     0x55c2f65ea4dc - microgrep::time_taken::tests::takes_one_ms::ha4a39c900ed9d6ff
[INFO] [stdout]                                at /opt/rustwide/workdir/microgrep/src/time_taken.rs:37:9
[INFO] [stdout]   21:     0x55c2f65ea3f7 - microgrep::time_taken::tests::takes_one_ms::{{closure}}::hc6a53ec81601831d
[INFO] [stdout]                                at /opt/rustwide/workdir/microgrep/src/time_taken.rs:30:22
[INFO] [stdout]   22:     0x55c2f65e8166 - core::ops::function::FnOnce::call_once::h551ac0c1338ab547
[INFO] [stdout]                                at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x55c2f662279f - core::ops::function::FnOnce::call_once::hdf5ca86569853e72
[INFO] [stdout]                                at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x55c2f662279f - test::__rust_begin_short_backtrace::hd4329dc6408133c8
[INFO] [stdout]                                at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/test/src/lib.rs:621:18
[INFO] [stdout]   25:     0x55c2f6621e23 - test::run_test_in_process::{{closure}}::h28125576fa02ab1b
[INFO] [stdout]                                at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/test/src/lib.rs:644:60
[INFO] [stdout]   26:     0x55c2f6621e23 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h263d7f9b738b9dba
[INFO] [stdout]                                at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x55c2f6621e23 - std::panicking::try::do_call::h07c639bca005fe67
[INFO] [stdout]                                at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/std/src/panicking.rs:552:40
[INFO] [stdout]   28:     0x55c2f6621e23 - std::panicking::try::h58a07e442d3bdb92
[INFO] [stdout]                                at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/std/src/panicking.rs:516:19
[INFO] [stdout]   29:     0x55c2f6621e23 - std::panic::catch_unwind::h755d3ddccf2ee291
[INFO] [stdout]                                at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/std/src/panic.rs:146:14
[INFO] [stdout]   30:     0x55c2f6621e23 - test::run_test_in_process::h1afe055b8c5de7fa
[INFO] [stdout]                                at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/test/src/lib.rs:644:27
[INFO] [stdout]   31:     0x55c2f6621e23 - test::run_test::{{closure}}::h3810503c3fff9a00
[INFO] [stdout]                                at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/test/src/lib.rs:567:43
[INFO] [stdout]   32:     0x55c2f65eaa23 - test::run_test::{{closure}}::he05fab8f6f4e5a70
[INFO] [stdout]                                at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/test/src/lib.rs:595:41
[INFO] [stdout]   33:     0x55c2f65eaa23 - std::sys_common::backtrace::__rust_begin_short_backtrace::he823da8fbe6df054
[INFO] [stdout]                                at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   34:     0x55c2f65ef58f - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h4ec5c7fc245f87d0
[INFO] [stdout]                                at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/std/src/thread/mod.rs:528:17
[INFO] [stdout]   35:     0x55c2f65ef58f - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc69a28560447662e
[INFO] [stdout]                                at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x55c2f65ef58f - std::panicking::try::do_call::hf528d3cff240a786
[INFO] [stdout]                                at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/std/src/panicking.rs:552:40
[INFO] [stdout]   37:     0x55c2f65ef58f - std::panicking::try::hb11bf079f9b1f405
[INFO] [stdout]                                at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/std/src/panicking.rs:516:19
[INFO] [stdout]   38:     0x55c2f65ef58f - std::panic::catch_unwind::hcee8d50a8dc1d323
[INFO] [stdout]                                at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/std/src/panic.rs:146:14
[INFO] [stdout]   39:     0x55c2f65ef58f - std::thread::Builder::spawn_unchecked_::{{closure}}::hb48d60f284150728
[INFO] [stdout]                                at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/std/src/thread/mod.rs:527:30
[INFO] [stdout]   40:     0x55c2f65ef58f - core::ops::function::FnOnce::call_once{{vtable.shim}}::h04ac49919f9d987a
[INFO] [stdout]                                at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x55c2f6666b15 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h19b9e642d37e7272
[INFO] [stdout]                                at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/alloc/src/boxed.rs:2020:9
[INFO] [stdout]   42:     0x55c2f6666b15 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h97265befc434d3ae
[INFO] [stdout]                                at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/alloc/src/boxed.rs:2020:9
[INFO] [stdout]   43:     0x55c2f6666b15 - std::sys::pal::unix::thread::Thread::new::thread_start::h420dad5cf01a9f35
[INFO] [stdout]                                at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   44:     0x7f0ade247ac3 - <unknown>
[INFO] [stdout]   45:     0x7f0ade2d8a04 - __clone
[INFO] [stdout]   46:                0x0 - <unknown>
[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 1.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bb8730a5e1c8020e49e58e8402576d82534595d58fcbe5bb21473e3f8c0275f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb8730a5e1c8020e49e58e8402576d82534595d58fcbe5bb21473e3f8c0275f8", kill_on_drop: false }`
[INFO] [stdout] bb8730a5e1c8020e49e58e8402576d82534595d58fcbe5bb21473e3f8c0275f8
[INFO] testing Twaha-Rahman/microgrep against beta-2024-05-11 for beta-1.79-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTwaha-Rahman%2Fmicrogrep" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Twaha-Rahman/microgrep on toolchain beta-2024-05-11
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-05-11" "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-2-tc2/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-05-11" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-05-11" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d1a5a7d0d830b29de41fa2aa87b559d7105beb7fd5caccecd85d01540cd87e42
[INFO] running `Command { std: "docker" "start" "-a" "d1a5a7d0d830b29de41fa2aa87b559d7105beb7fd5caccecd85d01540cd87e42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1a5a7d0d830b29de41fa2aa87b559d7105beb7fd5caccecd85d01540cd87e42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1a5a7d0d830b29de41fa2aa87b559d7105beb7fd5caccecd85d01540cd87e42", kill_on_drop: false }`
[INFO] [stdout] d1a5a7d0d830b29de41fa2aa87b559d7105beb7fd5caccecd85d01540cd87e42
[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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-05-11" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa45774d4584a3a0a6b4792f7359da959f2c7380c8fd500771873b4bdff6506c
[INFO] running `Command { std: "docker" "start" "-a" "fa45774d4584a3a0a6b4792f7359da959f2c7380c8fd500771873b4bdff6506c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.78
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling regex-syntax v0.6.20
[INFO] [stderr]    Compiling basic_threadpool v0.1.0 (/opt/rustwide/workdir/basic_threadpool)
[INFO] [stderr]    Compiling thread_local v1.0.1
[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` profile [unoptimized + debuginfo] target(s) in 8.88s
[INFO] running `Command { std: "docker" "inspect" "fa45774d4584a3a0a6b4792f7359da959f2c7380c8fd500771873b4bdff6506c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa45774d4584a3a0a6b4792f7359da959f2c7380c8fd500771873b4bdff6506c", kill_on_drop: false }`
[INFO] [stdout] fa45774d4584a3a0a6b4792f7359da959f2c7380c8fd500771873b4bdff6506c
[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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-05-11" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc134db48f7c625d23134d66b609469ccb4a63df8ee3e15698e86baed12d70a1
[INFO] running `Command { std: "docker" "start" "-a" "cc134db48f7c625d23134d66b609469ccb4a63df8ee3e15698e86baed12d70a1", 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` profile [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "cc134db48f7c625d23134d66b609469ccb4a63df8ee3e15698e86baed12d70a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc134db48f7c625d23134d66b609469ccb4a63df8ee3e15698e86baed12d70a1", kill_on_drop: false }`
[INFO] [stdout] cc134db48f7c625d23134d66b609469ccb4a63df8ee3e15698e86baed12d70a1
[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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-05-11" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ca6ac64946f92e8ae9cfcbdd3f1172c186bff71d7967325887cfea38d13787e5
[INFO] running `Command { std: "docker" "start" "-a" "ca6ac64946f92e8ae9cfcbdd3f1172c186bff71d7967325887cfea38d13787e5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/argument_parser-30a52a6b54794696)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test collect_flags::tests::filter_out_unknown_flags ... ok
[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::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 src/lib.rs (/opt/rustwide/target/debug/deps/basic_threadpool-fb38641983060791)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/microgrep-640897c7d63dd949)
[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 0.00s
[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_more_than_one_ms ... ok
[INFO] [stdout] test time_taken::tests::takes_one_ms ... FAILED
[INFO] [stdout] test time_taken::tests::takes_more_than_one_sec ... ok
[INFO] [stderr] error: test failed, to rerun pass `-p microgrep --lib`
[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 microgrep/src/time_taken.rs:37:9:
[INFO] [stdout] assertion failed: returned_msg.contains("Took 1ms to search.")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x564e322afca5 - std::backtrace_rs::backtrace::libunwind::trace::h83c0eb53992f6f11
[INFO] [stdout]                                at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x564e322afca5 - std::backtrace_rs::backtrace::trace_unsynchronized::hd28c2b35fda3e21e
[INFO] [stdout]                                at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x564e322afca5 - std::sys_common::backtrace::_print_fmt::hf2041091d6875033
[INFO] [stdout]                                at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x564e322afca5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h071af91c4208ccf0
[INFO] [stdout]                                at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x564e322d6bcb - core::fmt::rt::Argument::fmt::hbbac3246d92cc2c5
[INFO] [stdout]                                at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x564e322d6bcb - core::fmt::write::hfbbdbbaa8a5636f0
[INFO] [stdout]                                at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/core/src/fmt/mod.rs:1157:21
[INFO] [stdout]    6:     0x564e322ad67f - std::io::Write::write_fmt::h683a0f6f6a55d4e6
[INFO] [stdout]                                at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/std/src/io/mod.rs:1832:15
[INFO] [stdout]    7:     0x564e322afa7e - std::sys_common::backtrace::_print::h6e9434dab4d40a6f
[INFO] [stdout]                                at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x564e322afa7e - std::sys_common::backtrace::print::h05c5bdf93ac2b0b3
[INFO] [stdout]                                at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x564e322b13f9 - std::panicking::default_hook::{{closure}}::h14d287fc1f176f42
[INFO] [stdout]   10:     0x564e322b10be - std::panicking::default_hook::hb73c741e3f264f50
[INFO] [stdout]                                at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x564e3227025a - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7799be82a9c3f0ff
[INFO] [stdout]                                at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x564e3227025a - test::test_main::{{closure}}::hf38649883f87b5dd
[INFO] [stdout]                                at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x564e322b19c6 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h68f37c64f31b57a5
[INFO] [stdout]                                at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x564e322b19c6 - std::panicking::rust_panic_with_hook::h78c61ae4c0782913
[INFO] [stdout]                                at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x564e322b173b - std::panicking::begin_panic_handler::{{closure}}::hdf87efe7d42fce36
[INFO] [stdout]                                at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/std/src/panicking.rs:656:13
[INFO] [stdout]   16:     0x564e322b0169 - std::sys_common::backtrace::__rust_end_short_backtrace::h7fe6043c6a62259c
[INFO] [stdout]                                at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x564e322b14a7 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x564e32239853 - core::panicking::panic_fmt::h408b8077ec40ea8a
[INFO] [stdout]                                at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x564e322398fc - core::panicking::panic::hf2e964fa706d8b5d
[INFO] [stdout]                                at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/core/src/panicking.rs:146:5
[INFO] [stdout]   20:     0x564e3223c85c - microgrep::time_taken::tests::takes_one_ms::h9edaa6158716d051
[INFO] [stdout]                                at /opt/rustwide/workdir/microgrep/src/time_taken.rs:37:9
[INFO] [stdout]   21:     0x564e3223c777 - microgrep::time_taken::tests::takes_one_ms::{{closure}}::h4ba6ecd5b57387e4
[INFO] [stdout]                                at /opt/rustwide/workdir/microgrep/src/time_taken.rs:30:22
[INFO] [stdout]   22:     0x564e3223a2f6 - core::ops::function::FnOnce::call_once::hd828556d3583962b
[INFO] [stdout]                                at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x564e32274c3b - core::ops::function::FnOnce::call_once::h6ec52d6b022b4e5b
[INFO] [stdout]                                at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x564e32274c3b - test::__rust_begin_short_backtrace::h4d1f9ff636f075f9
[INFO] [stdout]                                at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/test/src/lib.rs:623:18
[INFO] [stdout]   25:     0x564e32274341 - test::run_test_in_process::{{closure}}::hc0eeb44d9f6007c3
[INFO] [stdout]                                at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/test/src/lib.rs:646:60
[INFO] [stdout]   26:     0x564e32274341 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf4955ac6df3c98c0
[INFO] [stdout]                                at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x564e32274341 - std::panicking::try::do_call::hcf3def274d8af1ee
[INFO] [stdout]                                at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/std/src/panicking.rs:559:40
[INFO] [stdout]   28:     0x564e32274341 - std::panicking::try::hf68eeb1aba32d66b
[INFO] [stdout]                                at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/std/src/panicking.rs:523:19
[INFO] [stdout]   29:     0x564e32274341 - std::panic::catch_unwind::h0355367cffff134b
[INFO] [stdout]                                at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/std/src/panic.rs:149:14
[INFO] [stdout]   30:     0x564e32274341 - test::run_test_in_process::he2226fbeed017911
[INFO] [stdout]                                at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/test/src/lib.rs:646:27
[INFO] [stdout]   31:     0x564e32274341 - test::run_test::{{closure}}::h30881d8b3580c264
[INFO] [stdout]                                at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/test/src/lib.rs:569:43
[INFO] [stdout]   32:     0x564e3223cdc4 - test::run_test::{{closure}}::h33b24baf807b3f84
[INFO] [stdout]                                at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/test/src/lib.rs:597:41
[INFO] [stdout]   33:     0x564e3223cdc4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h6eaa239433478a43
[INFO] [stdout]                                at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   34:     0x564e32241832 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::heeba43c14886c12e
[INFO] [stdout]                                at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   35:     0x564e32241832 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hfbea5b7848355a67
[INFO] [stdout]                                at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x564e32241832 - std::panicking::try::do_call::hf7114dcde9c5ac64
[INFO] [stdout]                                at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/std/src/panicking.rs:559:40
[INFO] [stdout]   37:     0x564e32241832 - std::panicking::try::hebedc8f1a8b7f047
[INFO] [stdout]                                at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/std/src/panicking.rs:523:19
[INFO] [stdout]   38:     0x564e32241832 - std::panic::catch_unwind::h5be41294775813eb
[INFO] [stdout]                                at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/std/src/panic.rs:149:14
[INFO] [stdout]   39:     0x564e32241832 - std::thread::Builder::spawn_unchecked_::{{closure}}::hacc0cdaf6d214520
[INFO] [stdout]                                at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   40:     0x564e32241832 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb6705d9a54ddcceb
[INFO] [stdout]                                at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x564e322b5c9b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h2c411cd68361b013
[INFO] [stdout]                                at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   42:     0x564e322b5c9b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h139d8161222f5c3a
[INFO] [stdout]                                at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   43:     0x564e322b5c9b - std::sys::pal::unix::thread::Thread::new::thread_start::h14ec8ded327b57eb
[INFO] [stdout]                                at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   44:     0x7f7adaa75ac3 - <unknown>
[INFO] [stdout]   45:     0x7f7adab06a04 - __clone
[INFO] [stdout]   46:                0x0 - <unknown>
[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] running `Command { std: "docker" "inspect" "ca6ac64946f92e8ae9cfcbdd3f1172c186bff71d7967325887cfea38d13787e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca6ac64946f92e8ae9cfcbdd3f1172c186bff71d7967325887cfea38d13787e5", kill_on_drop: false }`
[INFO] [stdout] ca6ac64946f92e8ae9cfcbdd3f1172c186bff71d7967325887cfea38d13787e5
