[INFO] fetching crate srws 0.2.3...
[INFO] checking srws-0.2.3 against master#36b21637e93b038453924d3c66821089e71d8baa for pr-143164
[INFO] extracting crate srws 0.2.3 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate srws 0.2.3
[INFO] finished tweaking crates.io crate srws 0.2.3
[INFO] tweaked toml for crates.io crate srws 0.2.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate srws 0.2.3 on toolchain 36b21637e93b038453924d3c66821089e71d8baa
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate srws 0.2.3 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" "+36b21637e93b038453924d3c66821089e71d8baa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded readconfig v0.2.5
[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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] abaab72454f0007d24eee04799d0599bf84615a214be4d1e6807a0656c5d4c9b
[INFO] running `Command { std: "docker" "start" "-a" "abaab72454f0007d24eee04799d0599bf84615a214be4d1e6807a0656c5d4c9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "abaab72454f0007d24eee04799d0599bf84615a214be4d1e6807a0656c5d4c9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abaab72454f0007d24eee04799d0599bf84615a214be4d1e6807a0656c5d4c9b", kill_on_drop: false }`
[INFO] [stdout] abaab72454f0007d24eee04799d0599bf84615a214be4d1e6807a0656c5d4c9b
[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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e5b76572030ef73f92bf845f8c583d123d376866bb72a100ba05c0c4a7c0631
[INFO] running `Command { std: "docker" "start" "-a" "5e5b76572030ef73f92bf845f8c583d123d376866bb72a100ba05c0c4a7c0631", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/68e1aab5d7c634e34c8a9515b112736253f2a0e11e36faeb6d08f4cfcfdbfad6/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "5e5b76572030ef73f92bf845f8c583d123d376866bb72a100ba05c0c4a7c0631", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e5b76572030ef73f92bf845f8c583d123d376866bb72a100ba05c0c4a7c0631", kill_on_drop: false }`
[INFO] [stdout] 5e5b76572030ef73f92bf845f8c583d123d376866bb72a100ba05c0c4a7c0631