[INFO] cloning repository https://github.com/adamcurzon/learning-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adamcurzon/learning-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamcurzon%2Flearning-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamcurzon%2Flearning-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1daa43ae37713de25d71cfb045144529a4106241
[INFO] checking adamcurzon/learning-rust/1daa43ae37713de25d71cfb045144529a4106241 against master#f2abf827c128120ed7a874d02973947968c158b8 for pr-132268
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamcurzon%2Flearning-rust" "/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/adamcurzon/learning-rust on toolchain f2abf827c128120ed7a874d02973947968c158b8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f2abf827c128120ed7a874d02973947968c158b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/adamcurzon/learning-rust
[INFO] finished tweaking git repo https://github.com/adamcurzon/learning-rust
[INFO] tweaked toml for git repo https://github.com/adamcurzon/learning-rust written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/adamcurzon/learning-rust 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" "+f2abf827c128120ed7a874d02973947968c158b8" "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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+f2abf827c128120ed7a874d02973947968c158b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9003a7d804b1f8ae89be4f3fe05c6ed11a1b47a2a371b73851bb59bbd70c40fc
[INFO] running `Command { std: "docker" "start" "-a" "9003a7d804b1f8ae89be4f3fe05c6ed11a1b47a2a371b73851bb59bbd70c40fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9003a7d804b1f8ae89be4f3fe05c6ed11a1b47a2a371b73851bb59bbd70c40fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9003a7d804b1f8ae89be4f3fe05c6ed11a1b47a2a371b73851bb59bbd70c40fc", kill_on_drop: false }`
[INFO] [stdout] 9003a7d804b1f8ae89be4f3fe05c6ed11a1b47a2a371b73851bb59bbd70c40fc
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+f2abf827c128120ed7a874d02973947968c158b8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5a09b54fe331315b0f6d63f3a2b0c1dcd3bef815547ef442e00a8097654ac76
[INFO] running `Command { std: "docker" "start" "-a" "c5a09b54fe331315b0f6d63f3a2b0c1dcd3bef815547ef442e00a8097654ac76", kill_on_drop: false }`
[INFO] [stderr] error: failed to create directory `/opt/rustwide/target/debug/.fingerprint/clru-523dd1ef9fbc56b0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] running `Command { std: "docker" "inspect" "c5a09b54fe331315b0f6d63f3a2b0c1dcd3bef815547ef442e00a8097654ac76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5a09b54fe331315b0f6d63f3a2b0c1dcd3bef815547ef442e00a8097654ac76", kill_on_drop: false }`
[INFO] [stdout] c5a09b54fe331315b0f6d63f3a2b0c1dcd3bef815547ef442e00a8097654ac76