[INFO] cloning repository https://github.com/inclyc/LevelDB
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/inclyc/LevelDB" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finclyc%2FLevelDB", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finclyc%2FLevelDB'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 07ad8714b134b58fda14281ba8634771393ad3b4
[INFO] checking inclyc/LevelDB against master#f7b43542838f0a4a6cfdb17fbeadf45002042a77 for pr-138499
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finclyc%2FLevelDB" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/inclyc/LevelDB on toolchain f7b43542838f0a4a6cfdb17fbeadf45002042a77
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f7b43542838f0a4a6cfdb17fbeadf45002042a77" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/inclyc/LevelDB
[INFO] finished tweaking git repo https://github.com/inclyc/LevelDB
[INFO] tweaked toml for git repo https://github.com/inclyc/LevelDB written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/inclyc/LevelDB 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" "+f7b43542838f0a4a6cfdb17fbeadf45002042a77" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+f7b43542838f0a4a6cfdb17fbeadf45002042a77" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4b16dd7dece3e80269e45e9e8cf691bb1ce2d554143f68b04cd874bf7c3d72f9
[INFO] running `Command { std: "docker" "start" "-a" "4b16dd7dece3e80269e45e9e8cf691bb1ce2d554143f68b04cd874bf7c3d72f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b16dd7dece3e80269e45e9e8cf691bb1ce2d554143f68b04cd874bf7c3d72f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b16dd7dece3e80269e45e9e8cf691bb1ce2d554143f68b04cd874bf7c3d72f9", kill_on_drop: false }`
[INFO] [stdout] 4b16dd7dece3e80269e45e9e8cf691bb1ce2d554143f68b04cd874bf7c3d72f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+f7b43542838f0a4a6cfdb17fbeadf45002042a77" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bfa8a91c3ce3c0fdba7128412ecfcb2c91da1a2e973f68ff7afc9f9a6ca00245
[INFO] running `Command { std: "docker" "start" "-a" "bfa8a91c3ce3c0fdba7128412ecfcb2c91da1a2e973f68ff7afc9f9a6ca00245", kill_on_drop: false }`
[INFO] [stderr] error: failed to create directory `/opt/rustwide/target/debug/.fingerprint/rand_distr-86f5e6f1d3c0a04d`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] running `Command { std: "docker" "inspect" "bfa8a91c3ce3c0fdba7128412ecfcb2c91da1a2e973f68ff7afc9f9a6ca00245", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfa8a91c3ce3c0fdba7128412ecfcb2c91da1a2e973f68ff7afc9f9a6ca00245", kill_on_drop: false }`
[INFO] [stdout] bfa8a91c3ce3c0fdba7128412ecfcb2c91da1a2e973f68ff7afc9f9a6ca00245