[INFO] cloning repository https://github.com/yildizozan/rs-lib-fern
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yildizozan/rs-lib-fern" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyildizozan%2Frs-lib-fern", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyildizozan%2Frs-lib-fern'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0cb35458ec7a5d41ead080980bbfb676a60732fa
[INFO] checking yildizozan/rs-lib-fern against try#51b1964e35e5e26f8cd938940f0da6f7b5cc54fc for pr-138176
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyildizozan%2Frs-lib-fern" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yildizozan/rs-lib-fern on toolchain 51b1964e35e5e26f8cd938940f0da6f7b5cc54fc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+51b1964e35e5e26f8cd938940f0da6f7b5cc54fc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yildizozan/rs-lib-fern
[INFO] finished tweaking git repo https://github.com/yildizozan/rs-lib-fern
[INFO] tweaked toml for git repo https://github.com/yildizozan/rs-lib-fern written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/yildizozan/rs-lib-fern 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" "+51b1964e35e5e26f8cd938940f0da6f7b5cc54fc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+51b1964e35e5e26f8cd938940f0da6f7b5cc54fc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] faca7a7234cecbf8bac8547c072d8e6db3399ec1763c336eb3efd92ca0610710
[INFO] running `Command { std: "docker" "start" "-a" "faca7a7234cecbf8bac8547c072d8e6db3399ec1763c336eb3efd92ca0610710", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "faca7a7234cecbf8bac8547c072d8e6db3399ec1763c336eb3efd92ca0610710", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "faca7a7234cecbf8bac8547c072d8e6db3399ec1763c336eb3efd92ca0610710", kill_on_drop: false }`
[INFO] [stdout] faca7a7234cecbf8bac8547c072d8e6db3399ec1763c336eb3efd92ca0610710
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+51b1964e35e5e26f8cd938940f0da6f7b5cc54fc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e229e48a90221234b62e4c0d569a463044a956edf27f9cc118ecfc131dedf72c
[INFO] running `Command { std: "docker" "start" "-a" "e229e48a90221234b62e4c0d569a463044a956edf27f9cc118ecfc131dedf72c", kill_on_drop: false }`
[INFO] [stderr]     Checking fern_sim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/fern_sim-ba864bd85ebfb8ec.d
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to write `/opt/rustwide/target/debug/.fingerprint/fern_sim-ba864bd85ebfb8ec/dep-test-lib-fern_sim`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaWGQKbT"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetahSpsDr"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fern_sim` (bin "efern" test) due to 1 previous error
[INFO] [stderr] error: could not compile `fern_sim` (bin "efern") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "e229e48a90221234b62e4c0d569a463044a956edf27f9cc118ecfc131dedf72c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e229e48a90221234b62e4c0d569a463044a956edf27f9cc118ecfc131dedf72c", kill_on_drop: false }`
[INFO] [stdout] e229e48a90221234b62e4c0d569a463044a956edf27f9cc118ecfc131dedf72c