[INFO] cloning repository https://github.com/lucasterrab/ccvalidatorust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lucasterrab/ccvalidatorust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucasterrab%2Fccvalidatorust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucasterrab%2Fccvalidatorust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dec8c92df5f10c10a9b16c2b1c26f1cb7cf9e27e
[INFO] checking lucasterrab/ccvalidatorust against master#419b3e2d3e350822550eee0e82eeded4d324d584 for pr-135536
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucasterrab%2Fccvalidatorust" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lucasterrab/ccvalidatorust on toolchain 419b3e2d3e350822550eee0e82eeded4d324d584
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+419b3e2d3e350822550eee0e82eeded4d324d584" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lucasterrab/ccvalidatorust
[INFO] finished tweaking git repo https://github.com/lucasterrab/ccvalidatorust
[INFO] tweaked toml for git repo https://github.com/lucasterrab/ccvalidatorust written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/lucasterrab/ccvalidatorust 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" "+419b3e2d3e350822550eee0e82eeded4d324d584" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+419b3e2d3e350822550eee0e82eeded4d324d584" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca7f891c10076d8e4e6d037b7474a7a1b5260d0e04173dbd4bb7ed7d9e2e7c5c
[INFO] running `Command { std: "docker" "start" "-a" "ca7f891c10076d8e4e6d037b7474a7a1b5260d0e04173dbd4bb7ed7d9e2e7c5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca7f891c10076d8e4e6d037b7474a7a1b5260d0e04173dbd4bb7ed7d9e2e7c5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca7f891c10076d8e4e6d037b7474a7a1b5260d0e04173dbd4bb7ed7d9e2e7c5c", kill_on_drop: false }`
[INFO] [stdout] ca7f891c10076d8e4e6d037b7474a7a1b5260d0e04173dbd4bb7ed7d9e2e7c5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+419b3e2d3e350822550eee0e82eeded4d324d584" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d19fed980265b16d79721d32b1440ae3dc5dcf9dff9574f37dbbb0f0c2c88d1
[INFO] running `Command { std: "docker" "start" "-a" "4d19fed980265b16d79721d32b1440ae3dc5dcf9dff9574f37dbbb0f0c2c88d1", kill_on_drop: false }`
[INFO] [stderr] error: failed to create directory `/opt/rustwide/target/debug`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] running `Command { std: "docker" "inspect" "4d19fed980265b16d79721d32b1440ae3dc5dcf9dff9574f37dbbb0f0c2c88d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d19fed980265b16d79721d32b1440ae3dc5dcf9dff9574f37dbbb0f0c2c88d1", kill_on_drop: false }`
[INFO] [stdout] 4d19fed980265b16d79721d32b1440ae3dc5dcf9dff9574f37dbbb0f0c2c88d1