[INFO] cloning repository https://github.com/hiroendore/grep_command
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hiroendore/grep_command" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhiroendore%2Fgrep_command", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhiroendore%2Fgrep_command'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7706dee482dbae635fc6f56a5d192d7b1dc8bdc9
[INFO] testing hiroendore/grep_command against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhiroendore%2Fgrep_command" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hiroendore/grep_command on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hiroendore/grep_command
[INFO] finished tweaking git repo https://github.com/hiroendore/grep_command
[INFO] tweaked toml for git repo https://github.com/hiroendore/grep_command written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/hiroendore/grep_command already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 51ecdb1a308f1b3cf3d429f96a0f45dd7146ba3f8b030bcda0494a07c3ac82be
[INFO] running `Command { std: "docker" "start" "-a" "51ecdb1a308f1b3cf3d429f96a0f45dd7146ba3f8b030bcda0494a07c3ac82be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51ecdb1a308f1b3cf3d429f96a0f45dd7146ba3f8b030bcda0494a07c3ac82be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51ecdb1a308f1b3cf3d429f96a0f45dd7146ba3f8b030bcda0494a07c3ac82be", kill_on_drop: false }`
[INFO] [stdout] 51ecdb1a308f1b3cf3d429f96a0f45dd7146ba3f8b030bcda0494a07c3ac82be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6645d6a5a08d8470c9f4abdf5e3d4a1979b19a915f1bc39b4b0f7c8cd28b6bb2
[INFO] running `Command { std: "docker" "start" "-a" "6645d6a5a08d8470c9f4abdf5e3d4a1979b19a915f1bc39b4b0f7c8cd28b6bb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling grep_command v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "6645d6a5a08d8470c9f4abdf5e3d4a1979b19a915f1bc39b4b0f7c8cd28b6bb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6645d6a5a08d8470c9f4abdf5e3d4a1979b19a915f1bc39b4b0f7c8cd28b6bb2", kill_on_drop: false }`
[INFO] [stdout] 6645d6a5a08d8470c9f4abdf5e3d4a1979b19a915f1bc39b4b0f7c8cd28b6bb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 451aed6efd201d294e783c5dab167f6bddfb7b6e15bcb8ef6859f189f6a45693
[INFO] running `Command { std: "docker" "start" "-a" "451aed6efd201d294e783c5dab167f6bddfb7b6e15bcb8ef6859f189f6a45693", kill_on_drop: false }`
[INFO] [stderr]    Compiling grep_command v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "451aed6efd201d294e783c5dab167f6bddfb7b6e15bcb8ef6859f189f6a45693", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "451aed6efd201d294e783c5dab167f6bddfb7b6e15bcb8ef6859f189f6a45693", kill_on_drop: false }`
[INFO] [stdout] 451aed6efd201d294e783c5dab167f6bddfb7b6e15bcb8ef6859f189f6a45693
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 18ac0132e8a1e05035435bd8d2da39f62fc38e9a70b2cd9623bfb2563db2886d
[INFO] running `Command { std: "docker" "start" "-a" "18ac0132e8a1e05035435bd8d2da39f62fc38e9a70b2cd9623bfb2563db2886d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/grep_command-2b55655bf0a810c9)
[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" "18ac0132e8a1e05035435bd8d2da39f62fc38e9a70b2cd9623bfb2563db2886d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18ac0132e8a1e05035435bd8d2da39f62fc38e9a70b2cd9623bfb2563db2886d", kill_on_drop: false }`
[INFO] [stdout] 18ac0132e8a1e05035435bd8d2da39f62fc38e9a70b2cd9623bfb2563db2886d