[INFO] cloning repository https://github.com/tomaswuhua123/minigrep
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tomaswuhua123/minigrep" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomaswuhua123%2Fminigrep", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomaswuhua123%2Fminigrep'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9141a6d00d644250006901dac20a84c40a691c5a
[INFO] checking tomaswuhua123/minigrep against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomaswuhua123%2Fminigrep" "/workspace/builds/worker-17/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-17/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tomaswuhua123/minigrep on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tomaswuhua123/minigrep
[INFO] finished tweaking git repo https://github.com/tomaswuhua123/minigrep
[INFO] tweaked toml for git repo https://github.com/tomaswuhua123/minigrep written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] crate git repo https://github.com/tomaswuhua123/minigrep already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "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-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e93c05d814bf259e93cf522c2973c492724a8dced443ccf4f0eee4b02dac6ca1
[INFO] running `Command { std: "docker" "start" "-a" "e93c05d814bf259e93cf522c2973c492724a8dced443ccf4f0eee4b02dac6ca1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e93c05d814bf259e93cf522c2973c492724a8dced443ccf4f0eee4b02dac6ca1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e93c05d814bf259e93cf522c2973c492724a8dced443ccf4f0eee4b02dac6ca1", kill_on_drop: false }`
[INFO] [stdout] e93c05d814bf259e93cf522c2973c492724a8dced443ccf4f0eee4b02dac6ca1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 410eda08b5c5ada7bd35fda43306282c1dc61d8969ddcc363b18df1a2c7d900e
[INFO] running `Command { std: "docker" "start" "-a" "410eda08b5c5ada7bd35fda43306282c1dc61d8969ddcc363b18df1a2c7d900e", kill_on_drop: false }`
[INFO] [stderr]     Checking command_line v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "410eda08b5c5ada7bd35fda43306282c1dc61d8969ddcc363b18df1a2c7d900e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "410eda08b5c5ada7bd35fda43306282c1dc61d8969ddcc363b18df1a2c7d900e", kill_on_drop: false }`
[INFO] [stdout] 410eda08b5c5ada7bd35fda43306282c1dc61d8969ddcc363b18df1a2c7d900e