[INFO] cloning repository https://github.com/Osse/ircgrep
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Osse/ircgrep" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOsse%2Fircgrep", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOsse%2Fircgrep'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8f910844440573c159033e22eb3659c140f16828
[INFO] testing Osse/ircgrep against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOsse%2Fircgrep" "/workspace/builds/worker-119/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-119/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Osse/ircgrep 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] removed /workspace/builds/worker-119/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/Osse/ircgrep
[INFO] finished tweaking git repo https://github.com/Osse/ircgrep
[INFO] tweaked toml for git repo https://github.com/Osse/ircgrep written to /workspace/builds/worker-119/source/Cargo.toml
[INFO] crate git repo https://github.com/Osse/ircgrep 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] [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-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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] c2e217bd5a6bf26f1767c9dcb1a4cb4230df69014921262561ad230ac4f2a945
[INFO] running `Command { std: "docker" "start" "-a" "c2e217bd5a6bf26f1767c9dcb1a4cb4230df69014921262561ad230ac4f2a945", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2e217bd5a6bf26f1767c9dcb1a4cb4230df69014921262561ad230ac4f2a945", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2e217bd5a6bf26f1767c9dcb1a4cb4230df69014921262561ad230ac4f2a945", kill_on_drop: false }`
[INFO] [stdout] c2e217bd5a6bf26f1767c9dcb1a4cb4230df69014921262561ad230ac4f2a945
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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] ba56c3757d6f78e6541e0c9b9612ac1a87182ce13773842bcbb48e506d67ccc1
[INFO] running `Command { std: "docker" "start" "-a" "ba56c3757d6f78e6541e0c9b9612ac1a87182ce13773842bcbb48e506d67ccc1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling circular-queue v0.2.6
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling ircgrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 10s
[INFO] running `Command { std: "docker" "inspect" "ba56c3757d6f78e6541e0c9b9612ac1a87182ce13773842bcbb48e506d67ccc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba56c3757d6f78e6541e0c9b9612ac1a87182ce13773842bcbb48e506d67ccc1", kill_on_drop: false }`
[INFO] [stdout] ba56c3757d6f78e6541e0c9b9612ac1a87182ce13773842bcbb48e506d67ccc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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] [stdout] f3421398f11af03d6ebf92c98ff52b917a3ff1590cd5642d31022813fd3ebb42
[INFO] running `Command { std: "docker" "start" "-a" "f3421398f11af03d6ebf92c98ff52b917a3ff1590cd5642d31022813fd3ebb42", kill_on_drop: false }`
[INFO] [stderr]    Compiling ircgrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `Command { std: "docker" "inspect" "f3421398f11af03d6ebf92c98ff52b917a3ff1590cd5642d31022813fd3ebb42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3421398f11af03d6ebf92c98ff52b917a3ff1590cd5642d31022813fd3ebb42", kill_on_drop: false }`
[INFO] [stdout] f3421398f11af03d6ebf92c98ff52b917a3ff1590cd5642d31022813fd3ebb42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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] 16402c20a54a8431ebf0ec55eb1efdd1b41fa805c37f251949194a50a0d3008f
[INFO] running `Command { std: "docker" "start" "-a" "16402c20a54a8431ebf0ec55eb1efdd1b41fa805c37f251949194a50a0d3008f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 24.75s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ircgrep-44b5a7a5be3d2605)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test line_view::tests::basic_parsing2 ... ok
[INFO] [stdout] test line_view::tests::basic_parsing ... ok
[INFO] [stdout] test tests::test_context ... ok
[INFO] [stdout] test tests::test_match_line_many_matches ... ok
[INFO] [stdout] test tests::test_match_line ... ok
[INFO] [stdout] test tests::test_no_match_line ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "16402c20a54a8431ebf0ec55eb1efdd1b41fa805c37f251949194a50a0d3008f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16402c20a54a8431ebf0ec55eb1efdd1b41fa805c37f251949194a50a0d3008f", kill_on_drop: false }`
[INFO] [stdout] 16402c20a54a8431ebf0ec55eb1efdd1b41fa805c37f251949194a50a0d3008f