[INFO] fetching crate with_lock 0.5.4...
[INFO] checking with_lock-0.5.4 against try#1f5783cbeb5da8b38566d718631d016891e9c912 for pr-142704
[INFO] extracting crate with_lock 0.5.4 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate with_lock 0.5.4 on toolchain 1f5783cbeb5da8b38566d718631d016891e9c912
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f5783cbeb5da8b38566d718631d016891e9c912" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate with_lock 0.5.4
[INFO] finished tweaking crates.io crate with_lock 0.5.4
[INFO] tweaked toml for crates.io crate with_lock 0.5.4 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate with_lock 0.5.4 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" "+1f5783cbeb5da8b38566d718631d016891e9c912" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+1f5783cbeb5da8b38566d718631d016891e9c912" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f1f8b846ebf8f7bf45d695af4f863b87ebac41f8df3b72c7beb622a10d11e7c
[INFO] running `Command { std: "docker" "start" "-a" "7f1f8b846ebf8f7bf45d695af4f863b87ebac41f8df3b72c7beb622a10d11e7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f1f8b846ebf8f7bf45d695af4f863b87ebac41f8df3b72c7beb622a10d11e7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f1f8b846ebf8f7bf45d695af4f863b87ebac41f8df3b72c7beb622a10d11e7c", kill_on_drop: false }`
[INFO] [stdout] 7f1f8b846ebf8f7bf45d695af4f863b87ebac41f8df3b72c7beb622a10d11e7c
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+1f5783cbeb5da8b38566d718631d016891e9c912" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f482dc5d4531cfde3021306a0a43578f6442af3e9ecd09d7b2108a4c531a7dd2
[INFO] running `Command { std: "docker" "start" "-a" "f482dc5d4531cfde3021306a0a43578f6442af3e9ecd09d7b2108a4c531a7dd2", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: failed to create task for container: failed to start shim: mkdir /var/lib/containerd/io.containerd.runtime.v2.task/moby/f482dc5d4531cfde3021306a0a43578f6442af3e9ecd09d7b2108a4c531a7dd2: no space left on device: unknown
[INFO] running `Command { std: "docker" "inspect" "f482dc5d4531cfde3021306a0a43578f6442af3e9ecd09d7b2108a4c531a7dd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f482dc5d4531cfde3021306a0a43578f6442af3e9ecd09d7b2108a4c531a7dd2", kill_on_drop: false }`
[INFO] [stdout] f482dc5d4531cfde3021306a0a43578f6442af3e9ecd09d7b2108a4c531a7dd2