[INFO] fetching crate peckish 0.0.8...
[INFO] testing peckish-0.0.8 against master#552a959051cebf8f88a8f558399baf733bec9ce0 for pr-136932
[INFO] extracting crate peckish 0.0.8 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate peckish 0.0.8 on toolchain 552a959051cebf8f88a8f558399baf733bec9ce0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate peckish 0.0.8
[INFO] finished tweaking crates.io crate peckish 0.0.8
[INFO] tweaked toml for crates.io crate peckish 0.0.8 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate peckish 0.0.8 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" "+552a959051cebf8f88a8f558399baf733bec9ce0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded smoosh v0.2.1
[INFO] [stderr]   Downloaded cpio v0.2.2
[INFO] [stderr]   Downloaded disk-drive v0.1.10
[INFO] [stderr]   Downloaded idea v0.5.1
[INFO] [stderr]   Downloaded ed25519 v2.2.1
[INFO] [stderr]   Downloaded cpio_reader v0.1.1
[INFO] [stderr]   Downloaded floppy-disk v0.2.6
[INFO] [stderr]   Downloaded ctor v0.2.4
[INFO] [stderr]   Downloaded derive-getters v0.2.1
[INFO] [stderr]   Downloaded bollard-stubs v1.43.0-rc.2
[INFO] [stderr]   Downloaded bollard v0.15.0
[INFO] [stderr]   Downloaded ed25519-dalek v2.0.0-rc.3
[INFO] [stderr]   Downloaded async_zip v0.0.15
[INFO] [stderr]   Downloaded camellia v0.1.0
[INFO] [stderr]   Downloaded rsa v0.9.0-pre.2
[INFO] [stderr]   Downloaded flail v0.3.0
[INFO] [stderr]   Downloaded tokio-tar-up2date v0.3.1
[INFO] [stderr]   Downloaded oci-spec v0.6.2
[INFO] [stderr]   Downloaded rsfs-tokio v0.5.0
[INFO] [stderr]   Downloaded cast5 v0.11.1
[INFO] [stderr]   Downloaded nyoom v0.3.5
[INFO] [stderr]   Downloaded curve25519-dalek v4.0.0-rc.3
[INFO] [stderr]   Downloaded pgp v0.10.1
[INFO] [stderr]   Downloaded libe2fs-sys v0.3.0
[INFO] [stderr]   Downloaded flop v0.2.4
[INFO] [stderr]   Downloaded rpm v0.12.0
[INFO] [stderr]   Downloaded zerocopy-derive v0.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1992c7c4f3d35d021e9be21c688b339efbc85fc5ab624e364da3db557cf4aa9c
[INFO] running `Command { std: "docker" "start" "-a" "1992c7c4f3d35d021e9be21c688b339efbc85fc5ab624e364da3db557cf4aa9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1992c7c4f3d35d021e9be21c688b339efbc85fc5ab624e364da3db557cf4aa9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1992c7c4f3d35d021e9be21c688b339efbc85fc5ab624e364da3db557cf4aa9c", kill_on_drop: false }`
[INFO] [stdout] 1992c7c4f3d35d021e9be21c688b339efbc85fc5ab624e364da3db557cf4aa9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6e2c29be9a5c21ff608f4222772d25a4ff183f2f06c8f0ba9f495e25a83b1b5
[INFO] running `Command { std: "docker" "start" "-a" "b6e2c29be9a5c21ff608f4222772d25a4ff183f2f06c8f0ba9f495e25a83b1b5", kill_on_drop: false }`
[INFO] [stderr] error: failed to create directory `/opt/rustwide/target/debug/.fingerprint/cc-0c6f892a5db82df7`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] running `Command { std: "docker" "inspect" "b6e2c29be9a5c21ff608f4222772d25a4ff183f2f06c8f0ba9f495e25a83b1b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6e2c29be9a5c21ff608f4222772d25a4ff183f2f06c8f0ba9f495e25a83b1b5", kill_on_drop: false }`
[INFO] [stdout] b6e2c29be9a5c21ff608f4222772d25a4ff183f2f06c8f0ba9f495e25a83b1b5