[INFO] fetching crate trans-gen-go 0.3.0-alpha.2...
[INFO] testing trans-gen-go-0.3.0-alpha.2 against 1.85.0 for beta-1.86-1
[INFO] extracting crate trans-gen-go 0.3.0-alpha.2 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate trans-gen-go 0.3.0-alpha.2 on toolchain 1.85.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.85.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate trans-gen-go 0.3.0-alpha.2
[INFO] finished tweaking crates.io crate trans-gen-go 0.3.0-alpha.2
[INFO] tweaked toml for crates.io crate trans-gen-go 0.3.0-alpha.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.85.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 16 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.85.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded trans-derive v0.3.0
[INFO] [stderr]   Downloaded trans-gen-core v0.3.0-alpha.2
[INFO] [stderr]   Downloaded trans v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1.85.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0be1917e657a2912823701065770a798fd0b328ad20ae029559d49f9cfda1f68
[INFO] running `Command { std: "docker" "start" "-a" "0be1917e657a2912823701065770a798fd0b328ad20ae029559d49f9cfda1f68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0be1917e657a2912823701065770a798fd0b328ad20ae029559d49f9cfda1f68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0be1917e657a2912823701065770a798fd0b328ad20ae029559d49f9cfda1f68", kill_on_drop: false }`
[INFO] [stdout] 0be1917e657a2912823701065770a798fd0b328ad20ae029559d49f9cfda1f68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.85.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db319bd72a037cb2b31f16fc92537b8a8096516f0e7db9228d29e5386a5aa51b
[INFO] running `Command { std: "docker" "start" "-a" "db319bd72a037cb2b31f16fc92537b8a8096516f0e7db9228d29e5386a5aa51b", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: failed to create task for container: failed to create shim task: OCI runtime create failed: runc create failed: unable to start container process: error during container init: error mounting "/var/lib/crater-agent-workspace/cargo-home" to rootfs at "/opt/rustwide/cargo-home": mkdir /var/lib/docker/overlay2/b6248f58435bc6c9aee546282a6c9163263270fff364216f9f09e4c8491cb666/merged/opt/rustwide/cargo-home: no space left on device: unknown
[INFO] running `Command { std: "docker" "inspect" "db319bd72a037cb2b31f16fc92537b8a8096516f0e7db9228d29e5386a5aa51b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db319bd72a037cb2b31f16fc92537b8a8096516f0e7db9228d29e5386a5aa51b", kill_on_drop: false }`
[INFO] [stdout] db319bd72a037cb2b31f16fc92537b8a8096516f0e7db9228d29e5386a5aa51b