[INFO] fetching crate grep-regex 0.1.9...
[INFO] testing grep-regex-0.1.9 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate grep-regex 0.1.9 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate grep-regex 0.1.9 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate grep-regex 0.1.9
[INFO] finished tweaking crates.io crate grep-regex 0.1.9
[INFO] tweaked toml for crates.io crate grep-regex 0.1.9 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 099982552ffb5f7eeb7648f79aa689503492a37ff701787897ffcdaec313d2ac
[INFO] running `Command { std: "docker" "start" "-a" "099982552ffb5f7eeb7648f79aa689503492a37ff701787897ffcdaec313d2ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "099982552ffb5f7eeb7648f79aa689503492a37ff701787897ffcdaec313d2ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "099982552ffb5f7eeb7648f79aa689503492a37ff701787897ffcdaec313d2ac", kill_on_drop: false }`
[INFO] [stdout] 099982552ffb5f7eeb7648f79aa689503492a37ff701787897ffcdaec313d2ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4f76505ed29c79b0ccb999cf3a7f90cbe8345b37daf906b0fd9e081d173ace2
[INFO] running `Command { std: "docker" "start" "-a" "d4f76505ed29c79b0ccb999cf3a7f90cbe8345b37daf906b0fd9e081d173ace2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling thread_local v1.1.4
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling grep-matcher v0.1.5
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling grep-regex v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.41s
[INFO] running `Command { std: "docker" "inspect" "d4f76505ed29c79b0ccb999cf3a7f90cbe8345b37daf906b0fd9e081d173ace2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4f76505ed29c79b0ccb999cf3a7f90cbe8345b37daf906b0fd9e081d173ace2", kill_on_drop: false }`
[INFO] [stdout] d4f76505ed29c79b0ccb999cf3a7f90cbe8345b37daf906b0fd9e081d173ace2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5075771fc3802882159293bb71f4a1b7122f09ca0bf68c15d14023ea7d1db8bf
[INFO] running `Command { std: "docker" "start" "-a" "5075771fc3802882159293bb71f4a1b7122f09ca0bf68c15d14023ea7d1db8bf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling grep-regex v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.19s
[INFO] running `Command { std: "docker" "inspect" "5075771fc3802882159293bb71f4a1b7122f09ca0bf68c15d14023ea7d1db8bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5075771fc3802882159293bb71f4a1b7122f09ca0bf68c15d14023ea7d1db8bf", kill_on_drop: false }`
[INFO] [stdout] 5075771fc3802882159293bb71f4a1b7122f09ca0bf68c15d14023ea7d1db8bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 705116ff56b7f0d6636da6b8055605276c32971f22fddc98606545a97163c763
[INFO] running `Command { std: "docker" "start" "-a" "705116ff56b7f0d6636da6b8055605276c32971f22fddc98606545a97163c763", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/grep_regex-4cdf4db4f8ce69c8)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test literal::tests::regression_1064 ... ok
[INFO] [stdout] test crlf::tests::various ... ok
[INFO] [stdout] test literal::tests::regression_1319 ... ok
[INFO] [stdout] test literal::tests::regression_1537 ... ok
[INFO] [stdout] test literal::tests::various ... ok
[INFO] [stdout] test ast::tests::various ... ok
[INFO] [stdout] test matcher::tests::line_terminator_error ... ok
[INFO] [stdout] test non_matching::tests::anchor ... ok
[INFO] [stdout] test matcher::tests::case_smart ... ok
[INFO] [stdout] test non_matching::tests::dot ... ok
[INFO] [stdout] test matcher::tests::line_terminator_crlf ... ok
[INFO] [stdout] test matcher::tests::line_terminator ... ok
[INFO] [stdout] test non_matching::tests::literal ... ok
[INFO] [stdout] test strip::tests::various ... ok
[INFO] [stdout] test matcher::tests::word ... ok
[INFO] [stdout] test matcher::tests::candidate_lines ... ok
[INFO] [stdout] test word::tests::regression_dash ... ok
[INFO] [stdout] test word::tests::capture_indexing ... ok
[INFO] [stdout] test word::tests::various_captures ... ok
[INFO] [stdout] test word::tests::various_find ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.33s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests grep-regex
[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] running `Command { std: "docker" "inspect" "705116ff56b7f0d6636da6b8055605276c32971f22fddc98606545a97163c763", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "705116ff56b7f0d6636da6b8055605276c32971f22fddc98606545a97163c763", kill_on_drop: false }`
[INFO] [stdout] 705116ff56b7f0d6636da6b8055605276c32971f22fddc98606545a97163c763