[INFO] cloning repository https://github.com/patrickthornton/sokoban
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/patrickthornton/sokoban" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpatrickthornton%2Fsokoban", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpatrickthornton%2Fsokoban'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 30ada53e6776a09270cdeb4cc9cfdb67ee147ba9
[INFO] checking patrickthornton/sokoban against master#17ffbc81a30c094193836a5d7f90dff273b5df93 for pr-138785
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpatrickthornton%2Fsokoban" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] error: unable to write file levels/123.txt
[INFO] [stderr] error: unable to write file levels/124.txt
[INFO] [stderr] error: unable to write file levels/125.txt
[INFO] [stderr] error: unable to write file levels/126.txt
[INFO] [stderr] error: unable to write file levels/127.txt
[INFO] [stderr] error: unable to write file levels/128.txt
[INFO] [stderr] error: unable to write file levels/129.txt
[INFO] [stderr] error: unable to write file levels/13.txt
[INFO] [stderr] error: unable to write file levels/130.txt
[INFO] [stderr] error: unable to write file levels/131.txt
[INFO] [stderr] error: unable to write file levels/132.txt
[INFO] [stderr] error: unable to write file levels/133.txt
[INFO] [stderr] error: unable to write file levels/134.txt
[INFO] [stderr] error: unable to write file levels/135.txt
[INFO] [stderr] error: unable to write file levels/136.txt
[INFO] [stderr] error: unable to write file levels/137.txt
[INFO] [stderr] error: unable to write file levels/138.txt
[INFO] [stderr] error: unable to write file levels/139.txt
[INFO] [stderr] error: unable to write file levels/14.txt
[INFO] [stderr] error: unable to write file levels/140.txt
[INFO] [stderr] error: unable to write file levels/141.txt
[INFO] [stderr] error: unable to write file levels/142.txt
[INFO] [stderr] error: unable to write file levels/143.txt
[INFO] [stderr] fatal: unable to checkout working tree
[INFO] [stderr] warning: Clone succeeded, but checkout failed.
[INFO] [stderr] You can inspect what was checked out with 'git status'
[INFO] [stderr] and retry with 'git restore --source=HEAD :/'
[INFO] [stderr] 
[INFO] checking patrickthornton/sokoban against master#17ffbc81a30c094193836a5d7f90dff273b5df93 for pr-138785
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpatrickthornton%2Fsokoban" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/patrickthornton/sokoban on toolchain 17ffbc81a30c094193836a5d7f90dff273b5df93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+17ffbc81a30c094193836a5d7f90dff273b5df93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/patrickthornton/sokoban
[INFO] finished tweaking git repo https://github.com/patrickthornton/sokoban
[INFO] tweaked toml for git repo https://github.com/patrickthornton/sokoban written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/patrickthornton/sokoban 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" "+17ffbc81a30c094193836a5d7f90dff273b5df93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+17ffbc81a30c094193836a5d7f90dff273b5df93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de54d36ece9d341fc6b486619e3a87474c9771b63e381e4dca2e3d7fc0eaec3a
[INFO] running `Command { std: "docker" "start" "-a" "de54d36ece9d341fc6b486619e3a87474c9771b63e381e4dca2e3d7fc0eaec3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de54d36ece9d341fc6b486619e3a87474c9771b63e381e4dca2e3d7fc0eaec3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de54d36ece9d341fc6b486619e3a87474c9771b63e381e4dca2e3d7fc0eaec3a", kill_on_drop: false }`
[INFO] [stdout] de54d36ece9d341fc6b486619e3a87474c9771b63e381e4dca2e3d7fc0eaec3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+17ffbc81a30c094193836a5d7f90dff273b5df93" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6cb1038cba5c5663f6f619ce51562653b1f7eefdf362433091514a3cfdff46aa
[INFO] running `Command { std: "docker" "start" "-a" "6cb1038cba5c5663f6f619ce51562653b1f7eefdf362433091514a3cfdff46aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.162
[INFO] [stderr]    Compiling anyhow v1.0.93
[INFO] [stderr]     Checking numtoa v0.2.4
[INFO] [stderr]     Checking termion v4.0.3
[INFO] [stderr]     Checking sokoban v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "6cb1038cba5c5663f6f619ce51562653b1f7eefdf362433091514a3cfdff46aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cb1038cba5c5663f6f619ce51562653b1f7eefdf362433091514a3cfdff46aa", kill_on_drop: false }`
[INFO] [stdout] 6cb1038cba5c5663f6f619ce51562653b1f7eefdf362433091514a3cfdff46aa