[INFO] fetching crate minigrep_liam 0.1.0...
[INFO] building minigrep_liam-0.1.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate minigrep_liam 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate minigrep_liam 0.1.0
[INFO] finished tweaking crates.io crate minigrep_liam 0.1.0
[INFO] tweaked toml for crates.io crate minigrep_liam 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate minigrep_liam 0.1.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate minigrep_liam 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 49d522d6c5da6482ee3aa613d6c2265fdd9245267c1b6874f4cfd8cc75afa6bb
[INFO] running `Command { std: "docker" "start" "-a" "49d522d6c5da6482ee3aa613d6c2265fdd9245267c1b6874f4cfd8cc75afa6bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49d522d6c5da6482ee3aa613d6c2265fdd9245267c1b6874f4cfd8cc75afa6bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49d522d6c5da6482ee3aa613d6c2265fdd9245267c1b6874f4cfd8cc75afa6bb", kill_on_drop: false }`
[INFO] [stdout] 49d522d6c5da6482ee3aa613d6c2265fdd9245267c1b6874f4cfd8cc75afa6bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e919adddad06cf37e4af3b793ee3cb04338713f024442dbbf7832805c844606
[INFO] running `Command { std: "docker" "start" "-a" "3e919adddad06cf37e4af3b793ee3cb04338713f024442dbbf7832805c844606", kill_on_drop: false }`
[INFO] [stderr]    Compiling minigrep_liam v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "3e919adddad06cf37e4af3b793ee3cb04338713f024442dbbf7832805c844606", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e919adddad06cf37e4af3b793ee3cb04338713f024442dbbf7832805c844606", kill_on_drop: false }`
[INFO] [stdout] 3e919adddad06cf37e4af3b793ee3cb04338713f024442dbbf7832805c844606
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c232fc0c5f92e54f4886a71c116f9c232b58c7dfc3047dcd460d9422ce3d1aac
[INFO] running `Command { std: "docker" "start" "-a" "c232fc0c5f92e54f4886a71c116f9c232b58c7dfc3047dcd460d9422ce3d1aac", kill_on_drop: false }`
[INFO] [stderr]    Compiling minigrep_liam v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "c232fc0c5f92e54f4886a71c116f9c232b58c7dfc3047dcd460d9422ce3d1aac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c232fc0c5f92e54f4886a71c116f9c232b58c7dfc3047dcd460d9422ce3d1aac", kill_on_drop: false }`
[INFO] [stdout] c232fc0c5f92e54f4886a71c116f9c232b58c7dfc3047dcd460d9422ce3d1aac