[INFO] fetching crate codama-errors 0.3.0...
[INFO] checking codama-errors-0.3.0 against master#9d28fe39763974a96d61232e96ac856735e4cdd6 for pr-139624
[INFO] extracting crate codama-errors 0.3.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate codama-errors 0.3.0 on toolchain 9d28fe39763974a96d61232e96ac856735e4cdd6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9d28fe39763974a96d61232e96ac856735e4cdd6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate codama-errors 0.3.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate codama-errors 0.3.0
[INFO] tweaked toml for crates.io crate codama-errors 0.3.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate codama-errors 0.3.0 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" "+9d28fe39763974a96d61232e96ac856735e4cdd6" "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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+9d28fe39763974a96d61232e96ac856735e4cdd6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0df65c4976a4cc44d26eaea02bbd2a8a8ad8ccc226fe70301b1db03073693edd
[INFO] running `Command { std: "docker" "start" "-a" "0df65c4976a4cc44d26eaea02bbd2a8a8ad8ccc226fe70301b1db03073693edd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0df65c4976a4cc44d26eaea02bbd2a8a8ad8ccc226fe70301b1db03073693edd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0df65c4976a4cc44d26eaea02bbd2a8a8ad8ccc226fe70301b1db03073693edd", kill_on_drop: false }`
[INFO] [stdout] 0df65c4976a4cc44d26eaea02bbd2a8a8ad8ccc226fe70301b1db03073693edd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+9d28fe39763974a96d61232e96ac856735e4cdd6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6fc0d6b7c4d2a9c1bf09f41230748c8c7e0c0349ab8a8da07c0e397b6fb6c86a
[INFO] running `Command { std: "docker" "start" "-a" "6fc0d6b7c4d2a9c1bf09f41230748c8c7e0c0349ab8a8da07c0e397b6fb6c86a", kill_on_drop: false }`
[INFO] [stderr] error: failed to create directory `/opt/rustwide/target/debug`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] running `Command { std: "docker" "inspect" "6fc0d6b7c4d2a9c1bf09f41230748c8c7e0c0349ab8a8da07c0e397b6fb6c86a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fc0d6b7c4d2a9c1bf09f41230748c8c7e0c0349ab8a8da07c0e397b6fb6c86a", kill_on_drop: false }`
[INFO] [stdout] 6fc0d6b7c4d2a9c1bf09f41230748c8c7e0c0349ab8a8da07c0e397b6fb6c86a