[INFO] cloning repository https://github.com/xvi-xv-xii-ix-xxii-ix-xiv/ourobuf
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xvi-xv-xii-ix-xxii-ix-xiv/ourobuf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxvi-xv-xii-ix-xxii-ix-xiv%2Fourobuf", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxvi-xv-xii-ix-xxii-ix-xiv%2Fourobuf'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1fe10f4035ab14317c868726f15c6108ba4e6bf1
[INFO] checking xvi-xv-xii-ix-xxii-ix-xiv/ourobuf against master#03eb45452305f2d52348279d0caa5fc1f12c438d for pr-138176
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxvi-xv-xii-ix-xxii-ix-xiv%2Fourobuf" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/xvi-xv-xii-ix-xxii-ix-xiv/ourobuf on toolchain 03eb45452305f2d52348279d0caa5fc1f12c438d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+03eb45452305f2d52348279d0caa5fc1f12c438d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/xvi-xv-xii-ix-xxii-ix-xiv/ourobuf
[INFO] finished tweaking git repo https://github.com/xvi-xv-xii-ix-xxii-ix-xiv/ourobuf
[INFO] tweaked toml for git repo https://github.com/xvi-xv-xii-ix-xxii-ix-xiv/ourobuf written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/xvi-xv-xii-ix-xxii-ix-xiv/ourobuf 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" "+03eb45452305f2d52348279d0caa5fc1f12c438d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+03eb45452305f2d52348279d0caa5fc1f12c438d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 90f87d2e53c5a1a90c6878ba1fa0934f1f553b0f014d5a06c64e7a8b1313084e
[INFO] running `Command { std: "docker" "start" "-a" "90f87d2e53c5a1a90c6878ba1fa0934f1f553b0f014d5a06c64e7a8b1313084e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90f87d2e53c5a1a90c6878ba1fa0934f1f553b0f014d5a06c64e7a8b1313084e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90f87d2e53c5a1a90c6878ba1fa0934f1f553b0f014d5a06c64e7a8b1313084e", kill_on_drop: false }`
[INFO] [stdout] 90f87d2e53c5a1a90c6878ba1fa0934f1f553b0f014d5a06c64e7a8b1313084e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+03eb45452305f2d52348279d0caa5fc1f12c438d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 661cd5e616d7db37e1cfe1f1f4e3a4f9c578d5d637221c203d396ff93a87935d
[INFO] running `Command { std: "docker" "start" "-a" "661cd5e616d7db37e1cfe1f1f4e3a4f9c578d5d637221c203d396ff93a87935d", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetathFBwa"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lock_api` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "661cd5e616d7db37e1cfe1f1f4e3a4f9c578d5d637221c203d396ff93a87935d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "661cd5e616d7db37e1cfe1f1f4e3a4f9c578d5d637221c203d396ff93a87935d", kill_on_drop: false }`
[INFO] [stdout] 661cd5e616d7db37e1cfe1f1f4e3a4f9c578d5d637221c203d396ff93a87935d