[INFO] cloning repository https://github.com/honestlysamuk/serde_wsv
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/honestlysamuk/serde_wsv" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhonestlysamuk%2Fserde_wsv", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhonestlysamuk%2Fserde_wsv'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d37a94551b81ee2dab0849125b87c6e93d58c5e1
[INFO] checking honestlysamuk/serde_wsv against try#f45c1ab62d4de6b63f69b4daa9d1f0b90c38a208 for pr-139419
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhonestlysamuk%2Fserde_wsv" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/honestlysamuk/serde_wsv on toolchain f45c1ab62d4de6b63f69b4daa9d1f0b90c38a208
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f45c1ab62d4de6b63f69b4daa9d1f0b90c38a208" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/honestlysamuk/serde_wsv
[INFO] finished tweaking git repo https://github.com/honestlysamuk/serde_wsv
[INFO] tweaked toml for git repo https://github.com/honestlysamuk/serde_wsv written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/honestlysamuk/serde_wsv 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" "+f45c1ab62d4de6b63f69b4daa9d1f0b90c38a208" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+f45c1ab62d4de6b63f69b4daa9d1f0b90c38a208" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f358c8b7bbf7b7e425d6b079114f5f9d2a8db29cba7b3bc3c27e8eaf452e198
[INFO] running `Command { std: "docker" "start" "-a" "0f358c8b7bbf7b7e425d6b079114f5f9d2a8db29cba7b3bc3c27e8eaf452e198", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f358c8b7bbf7b7e425d6b079114f5f9d2a8db29cba7b3bc3c27e8eaf452e198", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f358c8b7bbf7b7e425d6b079114f5f9d2a8db29cba7b3bc3c27e8eaf452e198", kill_on_drop: false }`
[INFO] [stdout] 0f358c8b7bbf7b7e425d6b079114f5f9d2a8db29cba7b3bc3c27e8eaf452e198
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+f45c1ab62d4de6b63f69b4daa9d1f0b90c38a208" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59a497d6e93a5ae7763e27c3a19ff368eadaac3843ca32914f830143ec5d1f7c
[INFO] running `Command { std: "docker" "start" "-a" "59a497d6e93a5ae7763e27c3a19ff368eadaac3843ca32914f830143ec5d1f7c", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/0aa159fec353fd3d3c37529d00b36fd6729892f3fe6ab1a67a2b2bb7f373418d/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "59a497d6e93a5ae7763e27c3a19ff368eadaac3843ca32914f830143ec5d1f7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59a497d6e93a5ae7763e27c3a19ff368eadaac3843ca32914f830143ec5d1f7c", kill_on_drop: false }`
[INFO] [stdout] 59a497d6e93a5ae7763e27c3a19ff368eadaac3843ca32914f830143ec5d1f7c