[INFO] cloning repository https://github.com/lilopkins/minesweeper-leaderboard
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lilopkins/minesweeper-leaderboard" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flilopkins%2Fminesweeper-leaderboard", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flilopkins%2Fminesweeper-leaderboard'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 916e36f5bf120701fd22eb5ca29301e941c29046
[INFO] checking lilopkins/minesweeper-leaderboard against try#5e7498e6740d105521420ac0ab146e2c7a21596d for pr-138363
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flilopkins%2Fminesweeper-leaderboard" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lilopkins/minesweeper-leaderboard on toolchain 5e7498e6740d105521420ac0ab146e2c7a21596d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5e7498e6740d105521420ac0ab146e2c7a21596d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lilopkins/minesweeper-leaderboard
[INFO] finished tweaking git repo https://github.com/lilopkins/minesweeper-leaderboard
[INFO] tweaked toml for git repo https://github.com/lilopkins/minesweeper-leaderboard written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/lilopkins/minesweeper-leaderboard 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" "+5e7498e6740d105521420ac0ab146e2c7a21596d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded loom v0.5.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+5e7498e6740d105521420ac0ab146e2c7a21596d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 07c6fb204c52d5ca9ac0030b30bd60e038d597d2e105be7e2971fa21d6139d95
[INFO] running `Command { std: "docker" "start" "-a" "07c6fb204c52d5ca9ac0030b30bd60e038d597d2e105be7e2971fa21d6139d95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07c6fb204c52d5ca9ac0030b30bd60e038d597d2e105be7e2971fa21d6139d95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07c6fb204c52d5ca9ac0030b30bd60e038d597d2e105be7e2971fa21d6139d95", kill_on_drop: false }`
[INFO] [stdout] 07c6fb204c52d5ca9ac0030b30bd60e038d597d2e105be7e2971fa21d6139d95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+5e7498e6740d105521420ac0ab146e2c7a21596d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32136b6c73ae8f481f93589b6e318451ec82dc5a1e90650faa5b8b2f0e469261
[INFO] running `Command { std: "docker" "start" "-a" "32136b6c73ae8f481f93589b6e318451ec82dc5a1e90650faa5b8b2f0e469261", kill_on_drop: false }`
[INFO] [stderr] error: failed to create directory `/opt/rustwide/target/debug/.fingerprint/aead-5ac03c3f8e540770`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] running `Command { std: "docker" "inspect" "32136b6c73ae8f481f93589b6e318451ec82dc5a1e90650faa5b8b2f0e469261", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32136b6c73ae8f481f93589b6e318451ec82dc5a1e90650faa5b8b2f0e469261", kill_on_drop: false }`
[INFO] [stdout] 32136b6c73ae8f481f93589b6e318451ec82dc5a1e90650faa5b8b2f0e469261