[INFO] fetching crate wepack 0.0.0...
[INFO] checking wepack-0.0.0 against master#fc5af1813307d25a84d633f21e2e53c9376eb547 for pr-144386
[INFO] extracting crate wepack 0.0.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate wepack 0.0.0
[INFO] finished tweaking crates.io crate wepack 0.0.0
[INFO] tweaked toml for crates.io crate wepack 0.0.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wepack 0.0.0 on toolchain fc5af1813307d25a84d633f21e2e53c9376eb547
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fc5af1813307d25a84d633f21e2e53c9376eb547" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wepack 0.0.0 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" "+fc5af1813307d25a84d633f21e2e53c9376eb547" "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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+fc5af1813307d25a84d633f21e2e53c9376eb547" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aa26415afdc491ca9af815f40c5fe2ab49edbdb80c0dd9bb5e5e7ba1efecfa6f
[INFO] running `Command { std: "docker" "start" "-a" "aa26415afdc491ca9af815f40c5fe2ab49edbdb80c0dd9bb5e5e7ba1efecfa6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa26415afdc491ca9af815f40c5fe2ab49edbdb80c0dd9bb5e5e7ba1efecfa6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa26415afdc491ca9af815f40c5fe2ab49edbdb80c0dd9bb5e5e7ba1efecfa6f", kill_on_drop: false }`
[INFO] [stdout] aa26415afdc491ca9af815f40c5fe2ab49edbdb80c0dd9bb5e5e7ba1efecfa6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+fc5af1813307d25a84d633f21e2e53c9376eb547" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef259ef41b068aa5086da02dae81aac3e18616fb209c2ff803c3219b2617b739
[INFO] running `Command { std: "docker" "start" "-a" "ef259ef41b068aa5086da02dae81aac3e18616fb209c2ff803c3219b2617b739", kill_on_drop: false }`
[INFO] [stderr]     Checking wepack v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to write `/opt/rustwide/target/debug/.fingerprint/wepack-d788e78bf9229618/invoked.timestamp`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaEutDPE"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wepack` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "ef259ef41b068aa5086da02dae81aac3e18616fb209c2ff803c3219b2617b739", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef259ef41b068aa5086da02dae81aac3e18616fb209c2ff803c3219b2617b739", kill_on_drop: false }`
[INFO] [stdout] ef259ef41b068aa5086da02dae81aac3e18616fb209c2ff803c3219b2617b739