[INFO] fetching crate parallel_frontier 0.1.1...
[INFO] checking parallel_frontier-0.1.1 against master#c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3 for pr-141352
[INFO] extracting crate parallel_frontier 0.1.1 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate parallel_frontier 0.1.1 on toolchain c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate parallel_frontier 0.1.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate parallel_frontier 0.1.1
[INFO] tweaked toml for crates.io crate parallel_frontier 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate parallel_frontier 0.1.1 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" "+c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83d15ef65c862ce75e4d200dd41bb877783a3995695a72e3e1d3c976997c1b4f
[INFO] running `Command { std: "docker" "start" "-a" "83d15ef65c862ce75e4d200dd41bb877783a3995695a72e3e1d3c976997c1b4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83d15ef65c862ce75e4d200dd41bb877783a3995695a72e3e1d3c976997c1b4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83d15ef65c862ce75e4d200dd41bb877783a3995695a72e3e1d3c976997c1b4f", kill_on_drop: false }`
[INFO] [stdout] 83d15ef65c862ce75e4d200dd41bb877783a3995695a72e3e1d3c976997c1b4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 191fdbaf78ecd63aa8745a2159cdd7deb4a05ab6bb2472b58375f3a6ab7c0039
[INFO] running `Command { std: "docker" "start" "-a" "191fdbaf78ecd63aa8745a2159cdd7deb4a05ab6bb2472b58375f3a6ab7c0039", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/docker/containers/191fdbaf78ecd63aa8745a2159cdd7deb4a05ab6bb2472b58375f3a6ab7c0039/hosts: no space left on device
[INFO] running `Command { std: "docker" "inspect" "191fdbaf78ecd63aa8745a2159cdd7deb4a05ab6bb2472b58375f3a6ab7c0039", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "191fdbaf78ecd63aa8745a2159cdd7deb4a05ab6bb2472b58375f3a6ab7c0039", kill_on_drop: false }`
[INFO] [stdout] 191fdbaf78ecd63aa8745a2159cdd7deb4a05ab6bb2472b58375f3a6ab7c0039