[INFO] fetching crate prefer-dynamic2 0.2.1...
[INFO] checking prefer-dynamic2-0.2.1 against try#26ad8a85dc4eed299af809e52f278da81e284602 for pr-138458
[INFO] extracting crate prefer-dynamic2 0.2.1 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate prefer-dynamic2 0.2.1 on toolchain 26ad8a85dc4eed299af809e52f278da81e284602
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+26ad8a85dc4eed299af809e52f278da81e284602" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate prefer-dynamic2 0.2.1
[INFO] finished tweaking crates.io crate prefer-dynamic2 0.2.1
[INFO] tweaked toml for crates.io crate prefer-dynamic2 0.2.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate prefer-dynamic2 0.2.1 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" "+26ad8a85dc4eed299af809e52f278da81e284602" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+26ad8a85dc4eed299af809e52f278da81e284602" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce8a71127408eb66a4eea3d896405f094b1672a87b9bf4b117eb63f49e6d2e81
[INFO] running `Command { std: "docker" "start" "-a" "ce8a71127408eb66a4eea3d896405f094b1672a87b9bf4b117eb63f49e6d2e81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce8a71127408eb66a4eea3d896405f094b1672a87b9bf4b117eb63f49e6d2e81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce8a71127408eb66a4eea3d896405f094b1672a87b9bf4b117eb63f49e6d2e81", kill_on_drop: false }`
[INFO] [stdout] ce8a71127408eb66a4eea3d896405f094b1672a87b9bf4b117eb63f49e6d2e81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+26ad8a85dc4eed299af809e52f278da81e284602" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1eacfb84d6a50f51cfa4a59ed3cd7f12f9b59af05fa90d34b581dee3b06c2a73
[INFO] running `Command { std: "docker" "start" "-a" "1eacfb84d6a50f51cfa4a59ed3cd7f12f9b59af05fa90d34b581dee3b06c2a73", kill_on_drop: false }`
[INFO] [stderr]    Compiling prefer-dynamic2 v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/prefer_dynamic2-ad6ce458344cb42d.d
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to write `/opt/rustwide/target/debug/.fingerprint/prefer-dynamic2-ad6ce458344cb42d/dep-lib-prefer_dynamic2`
[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/rmetaydlVPe"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `prefer-dynamic2` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "1eacfb84d6a50f51cfa4a59ed3cd7f12f9b59af05fa90d34b581dee3b06c2a73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1eacfb84d6a50f51cfa4a59ed3cd7f12f9b59af05fa90d34b581dee3b06c2a73", kill_on_drop: false }`
[INFO] [stdout] 1eacfb84d6a50f51cfa4a59ed3cd7f12f9b59af05fa90d34b581dee3b06c2a73