[INFO] cloning repository https://github.com/buchuitoudegou/MiniGrep
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/buchuitoudegou/MiniGrep" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbuchuitoudegou%2FMiniGrep", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbuchuitoudegou%2FMiniGrep'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fd2f761709bbbc2692f67be5bf1b9ae5bb3364ca
[INFO] testing buchuitoudegou/MiniGrep against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbuchuitoudegou%2FMiniGrep" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/buchuitoudegou/MiniGrep 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/buchuitoudegou/MiniGrep
[INFO] finished tweaking git repo https://github.com/buchuitoudegou/MiniGrep
[INFO] tweaked toml for git repo https://github.com/buchuitoudegou/MiniGrep written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/buchuitoudegou/MiniGrep 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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 24959b7f73feee975386f5ad0ad32323352c9e89185f8c7dfbdb70d147622ec7
[INFO] running `Command { std: "docker" "start" "-a" "24959b7f73feee975386f5ad0ad32323352c9e89185f8c7dfbdb70d147622ec7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24959b7f73feee975386f5ad0ad32323352c9e89185f8c7dfbdb70d147622ec7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24959b7f73feee975386f5ad0ad32323352c9e89185f8c7dfbdb70d147622ec7", kill_on_drop: false }`
[INFO] [stdout] 24959b7f73feee975386f5ad0ad32323352c9e89185f8c7dfbdb70d147622ec7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 1e89fe27bb8bf7d78d982f527868733abd57a2d7e6b92a7313d4c1f6da45a9e9
[INFO] running `Command { std: "docker" "start" "-a" "1e89fe27bb8bf7d78d982f527868733abd57a2d7e6b92a7313d4c1f6da45a9e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling minigrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "1e89fe27bb8bf7d78d982f527868733abd57a2d7e6b92a7313d4c1f6da45a9e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e89fe27bb8bf7d78d982f527868733abd57a2d7e6b92a7313d4c1f6da45a9e9", kill_on_drop: false }`
[INFO] [stdout] 1e89fe27bb8bf7d78d982f527868733abd57a2d7e6b92a7313d4c1f6da45a9e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 7ec4e49a0ba6b591b46d321198223fd01a6505445d73c2648b5d144ee212e8e9
[INFO] running `Command { std: "docker" "start" "-a" "7ec4e49a0ba6b591b46d321198223fd01a6505445d73c2648b5d144ee212e8e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling minigrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "7ec4e49a0ba6b591b46d321198223fd01a6505445d73c2648b5d144ee212e8e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ec4e49a0ba6b591b46d321198223fd01a6505445d73c2648b5d144ee212e8e9", kill_on_drop: false }`
[INFO] [stdout] 7ec4e49a0ba6b591b46d321198223fd01a6505445d73c2648b5d144ee212e8e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] cdf267780f5c5f26aad036e75f2da6b8b6ceb90cffe7779d5105ee9f2a55bbc6
[INFO] running `Command { std: "docker" "start" "-a" "cdf267780f5c5f26aad036e75f2da6b8b6ceb90cffe7779d5105ee9f2a55bbc6", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/minigrep-f5d38019243f030a)
[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" "cdf267780f5c5f26aad036e75f2da6b8b6ceb90cffe7779d5105ee9f2a55bbc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdf267780f5c5f26aad036e75f2da6b8b6ceb90cffe7779d5105ee9f2a55bbc6", kill_on_drop: false }`
[INFO] [stdout] cdf267780f5c5f26aad036e75f2da6b8b6ceb90cffe7779d5105ee9f2a55bbc6