[INFO] fetching crate tokei 12.1.2...
[INFO] testing tokei-12.1.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate tokei 12.1.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate tokei 12.1.2 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tokei 12.1.2
[INFO] finished tweaking crates.io crate tokei 12.1.2
[INFO] tweaked toml for crates.io crate tokei 12.1.2 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate tokei 12.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 39a2ad2e8fdddd945c12f1a7496f91d8c0713627119f4c76b288e5a12dccbacc
[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" "39a2ad2e8fdddd945c12f1a7496f91d8c0713627119f4c76b288e5a12dccbacc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39a2ad2e8fdddd945c12f1a7496f91d8c0713627119f4c76b288e5a12dccbacc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39a2ad2e8fdddd945c12f1a7496f91d8c0713627119f4c76b288e5a12dccbacc", kill_on_drop: false }`
[INFO] [stdout] 39a2ad2e8fdddd945c12f1a7496f91d8c0713627119f4c76b288e5a12dccbacc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2780ba378836ab95ef934b16cf4b7e1d2741d680fdfac66684e79618a5440d7
[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" "a2780ba378836ab95ef934b16cf4b7e1d2741d680fdfac66684e79618a5440d7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.82
[INFO] [stderr]    Compiling syn v1.0.58
[INFO] [stderr]    Compiling log v0.4.13
[INFO] [stderr]    Compiling serde_derive v1.0.119
[INFO] [stderr]    Compiling getrandom v0.2.1
[INFO] [stderr]    Compiling serde v1.0.119
[INFO] [stderr]    Compiling const_fn v0.4.5
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling encoding_rs v0.8.26
[INFO] [stderr]    Compiling bytecount v0.6.2
[INFO] [stderr]    Compiling thread_local v1.1.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling bstr v0.2.14
[INFO] [stderr]    Compiling grep-matcher v0.1.4
[INFO] [stderr]    Compiling num-format v0.4.0
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling parking_lot_core v0.8.2
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling dirs-sys v0.3.5
[INFO] [stderr]    Compiling term_size v0.3.2
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.0
[INFO] [stderr]    Compiling globset v0.4.6
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling env_logger v0.8.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling rand_core v0.6.1
[INFO] [stderr]    Compiling dirs v3.0.1
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling ignore v0.4.17
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling encoding_rs_io v0.1.7
[INFO] [stderr]    Compiling globwalk v0.8.1
[INFO] [stderr]    Compiling rand v0.8.1
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling grep-searcher v0.1.7
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling chrono-tz v0.5.3
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling dashmap v4.0.2
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling tera v1.6.1
[INFO] [stderr]    Compiling tokei v12.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 59.44s
[INFO] running `Command { std: "docker" "inspect" "a2780ba378836ab95ef934b16cf4b7e1d2741d680fdfac66684e79618a5440d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2780ba378836ab95ef934b16cf4b7e1d2741d680fdfac66684e79618a5440d7", kill_on_drop: false }`
[INFO] [stdout] a2780ba378836ab95ef934b16cf4b7e1d2741d680fdfac66684e79618a5440d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fada7b8351aeba4f65afe98392bedb8a2d84c78a9c387f5f6d51b25680eecd06
[INFO] running `Command { std: "docker" "start" "-a" "fada7b8351aeba4f65afe98392bedb8a2d84c78a9c387f5f6d51b25680eecd06", kill_on_drop: false }`
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling cc v1.0.66
[INFO] [stderr]    Compiling libz-sys v1.1.2
[INFO] [stderr]    Compiling libgit2-sys v0.12.17+1.1.0
[INFO] [stderr]    Compiling git2 v0.13.15
[INFO] [stderr]    Compiling tokei v12.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 26.81s
[INFO] running `Command { std: "docker" "inspect" "fada7b8351aeba4f65afe98392bedb8a2d84c78a9c387f5f6d51b25680eecd06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fada7b8351aeba4f65afe98392bedb8a2d84c78a9c387f5f6d51b25680eecd06", kill_on_drop: false }`
[INFO] [stdout] fada7b8351aeba4f65afe98392bedb8a2d84c78a9c387f5f6d51b25680eecd06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f8f13ca9ff2e12b73f7b8f88b4bdbad44f378c9464cbffddbd1ac7de6d3404f6
[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" "f8f13ca9ff2e12b73f7b8f88b4bdbad44f378c9464cbffddbd1ac7de6d3404f6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tokei-c178443c65a11fbf)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test language::language_type::tests::rust_allows_nested ... ok
[INFO] [stdout] test utils::ext::tests::contains ... ok
[INFO] [stdout] test utils::ext::tests::is_whitespace ... ok
[INFO] [stdout] test utils::ext::tests::trim ... ok
[INFO] [stdout] test utils::fs::tests::ignore_directory_with_extension ... ok
[INFO] [stdout] test utils::fs::tests::no_ignore_vcs_gitignore_still_dot ... ok
[INFO] [stdout] test utils::fs::tests::no_ignore_dot_still_vcs_gitignore ... ok
[INFO] [stdout] test utils::fs::tests::hidden ... ok
[INFO] [stdout] test utils::fs::tests::no_ignore_dot ... ok
[INFO] [stdout] test utils::fs::tests::no_ignore_implies_dot ... ok
[INFO] [stdout] test utils::fs::tests::no_ignore_dot_includes_custom_ignore ... ok
[INFO] [stdout] test utils::fs::tests::no_ignore_parent ... ok
[INFO] [stdout] test utils::fs::tests::no_ignore_vcs_gitexclude ... ok
[INFO] [stdout] test utils::fs::tests::custom_ignore ... ok
[INFO] [stdout] test utils::fs::tests::no_ignore_vcs_gitignore ... ok
[INFO] [stdout] test utils::fs::tests::no_ignore_implies_vcs_gitignore ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tokei-e2273b52ca243452)
[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]    Doc-tests tokei
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test /opt/rustwide/target/debug/build/tokei-92ea88a7d3ea4ab3/out/language_type.rs - language::language_type::LanguageType::from_mime (line 4218) - compile ... ok
[INFO] [stdout] test src/language/languages.rs - language::languages::Languages::get_statistics (line 71) - compile ... ok
[INFO] [stdout] test /opt/rustwide/target/debug/build/tokei-92ea88a7d3ea4ab3/out/language_type.rs - language::language_type::LanguageType::from_file_extension (line 3975) - compile ... ok
[INFO] [stdout] test /opt/rustwide/target/debug/build/tokei-92ea88a7d3ea4ab3/out/language_type.rs - language::language_type::LanguageType::from_path (line 3942) - compile ... ok
[INFO] [stdout] test /opt/rustwide/target/debug/build/tokei-92ea88a7d3ea4ab3/out/language_type.rs - language::language_type::LanguageType::from_shebang (line 4244) - compile ... ok
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name tokei --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps -L native=/opt/rustwide/target/debug/build/libgit2-sys-622ed7b756d7c663/out/build --extern aho_corasick=/opt/rustwide/target/debug/deps/libaho_corasick-d27d7eb66b249b58.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-c6cdee33f0409275.rlib --extern crossbeam_channel=/opt/rustwide/target/debug/deps/libcrossbeam_channel-5aa110598bcba431.rlib --extern dashmap=/opt/rustwide/target/debug/deps/libdashmap-abd7db48bb9a03b8.rlib --extern dirs=/opt/rustwide/target/debug/deps/libdirs-009856ddbf894cfe.rlib --extern encoding_rs_io=/opt/rustwide/target/debug/deps/libencoding_rs_io-5b09bb6ecd6bbc46.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-88bf2656200b825c.rlib --extern git2=/opt/rustwide/target/debug/deps/libgit2-ff36a9cfbe92d0e5.rlib --extern grep_searcher=/opt/rustwide/target/debug/deps/libgrep_searcher-89f1b8f496f1e117.rlib --extern ignore=/opt/rustwide/target/debug/deps/libignore-b0f0671c47cf335c.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-cd39d60d4910bb17.rlib --extern num_format=/opt/rustwide/target/debug/deps/libnum_format-92add3b23844cd44.rlib --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-696113341221cfe0.rlib --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-58fb2452b74a4dc8.rlib --extern rayon=/opt/rustwide/target/debug/deps/librayon-90e692332a0bc414.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-4fdcaa126420ec31.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-4b76e681d9e90ae8.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-bd1379249b87e0dc.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-5645e578f6802272.rlib --extern term_size=/opt/rustwide/target/debug/deps/libterm_size-ea672c0160d09c8e.rlib --extern tokei=/opt/rustwide/target/debug/deps/libtokei-6f0653819e06ddc5.rlib --extern toml=/opt/rustwide/target/debug/deps/libtoml-f612fb57dd6f64d7.rlib -C embed-bitcode=no --cfg 'feature="default"' --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "f8f13ca9ff2e12b73f7b8f88b4bdbad44f378c9464cbffddbd1ac7de6d3404f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8f13ca9ff2e12b73f7b8f88b4bdbad44f378c9464cbffddbd1ac7de6d3404f6", kill_on_drop: false }`
[INFO] [stdout] f8f13ca9ff2e12b73f7b8f88b4bdbad44f378c9464cbffddbd1ac7de6d3404f6