[INFO] fetching crate manta 0.0.0...
[INFO] checking manta-0.0.0 against try#be699666730c5a1745838222e98e2d85019affdc for pr-134300
[INFO] extracting crate manta 0.0.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate manta 0.0.0 on toolchain be699666730c5a1745838222e98e2d85019affdc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+be699666730c5a1745838222e98e2d85019affdc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate manta 0.0.0
[INFO] finished tweaking crates.io crate manta 0.0.0
[INFO] tweaked toml for crates.io crate manta 0.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate manta 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" "+be699666730c5a1745838222e98e2d85019affdc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+be699666730c5a1745838222e98e2d85019affdc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4818cca628ab2136614d08d2334ee01e31a12110088b1ce28a5bbfa68ad85d73
[INFO] running `Command { std: "docker" "start" "-a" "4818cca628ab2136614d08d2334ee01e31a12110088b1ce28a5bbfa68ad85d73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4818cca628ab2136614d08d2334ee01e31a12110088b1ce28a5bbfa68ad85d73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4818cca628ab2136614d08d2334ee01e31a12110088b1ce28a5bbfa68ad85d73", kill_on_drop: false }`
[INFO] [stdout] 4818cca628ab2136614d08d2334ee01e31a12110088b1ce28a5bbfa68ad85d73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+be699666730c5a1745838222e98e2d85019affdc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd631c8c3fdedf547aa9947e0454b89984a908ba8caa0f735cf7a0c9788f0a1b
[INFO] running `Command { std: "docker" "start" "-a" "fd631c8c3fdedf547aa9947e0454b89984a908ba8caa0f735cf7a0c9788f0a1b", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: failed to create task for container: failed to create shim task: OCI runtime create failed: runc create failed: unable to start container process: error during container init: error mounting "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target" to rootfs at "/opt/rustwide/target": mkdir /var/lib/docker/overlay2/33bae96be97e8a8b2187211579e8db3c76b58d545c53dd8bbcacb0dbac11aba4/merged/opt/rustwide/target: no space left on device: unknown
[INFO] running `Command { std: "docker" "inspect" "fd631c8c3fdedf547aa9947e0454b89984a908ba8caa0f735cf7a0c9788f0a1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd631c8c3fdedf547aa9947e0454b89984a908ba8caa0f735cf7a0c9788f0a1b", kill_on_drop: false }`
[INFO] [stdout] fd631c8c3fdedf547aa9947e0454b89984a908ba8caa0f735cf7a0c9788f0a1b