[INFO] fetching crate minigrep-cli 0.1.0...
[INFO] checking minigrep-cli-0.1.0 against master#068609ce766e55d2e7371cd2a86143a6d7e8e2e4 for pr-138952
[INFO] extracting crate minigrep-cli 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate minigrep-cli 0.1.0 on toolchain 068609ce766e55d2e7371cd2a86143a6d7e8e2e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+068609ce766e55d2e7371cd2a86143a6d7e8e2e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate minigrep-cli 0.1.0
[INFO] finished tweaking crates.io crate minigrep-cli 0.1.0
[INFO] tweaked toml for crates.io crate minigrep-cli 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate minigrep-cli 0.1.0 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" "+068609ce766e55d2e7371cd2a86143a6d7e8e2e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+068609ce766e55d2e7371cd2a86143a6d7e8e2e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b31e739860bd2f8e8cbfa0892311d8495dc44c8745d3276a13787941ef7571fd
[INFO] running `Command { std: "docker" "start" "-a" "b31e739860bd2f8e8cbfa0892311d8495dc44c8745d3276a13787941ef7571fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b31e739860bd2f8e8cbfa0892311d8495dc44c8745d3276a13787941ef7571fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b31e739860bd2f8e8cbfa0892311d8495dc44c8745d3276a13787941ef7571fd", kill_on_drop: false }`
[INFO] [stdout] b31e739860bd2f8e8cbfa0892311d8495dc44c8745d3276a13787941ef7571fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+068609ce766e55d2e7371cd2a86143a6d7e8e2e4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d491fbee922d6ec5b9f327ab83e047b14237cb5546891347cc3f83bb4916e923
[INFO] running `Command { std: "docker" "start" "-a" "d491fbee922d6ec5b9f327ab83e047b14237cb5546891347cc3f83bb4916e923", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/19fce544b13c1d13ed741034c155c571b67633796fe52dcc149d2af7e750336e/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "d491fbee922d6ec5b9f327ab83e047b14237cb5546891347cc3f83bb4916e923", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d491fbee922d6ec5b9f327ab83e047b14237cb5546891347cc3f83bb4916e923", kill_on_drop: false }`
[INFO] [stdout] d491fbee922d6ec5b9f327ab83e047b14237cb5546891347cc3f83bb4916e923