[INFO] fetching crate rest-model-macro 0.1.3...
[INFO] testing rest-model-macro-0.1.3 against master#b03b3a7ec92682be2917540b679478d41c95a30c for pr-137122-1
[INFO] extracting crate rest-model-macro 0.1.3 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate rest-model-macro 0.1.3
[INFO] finished tweaking crates.io crate rest-model-macro 0.1.3
[INFO] tweaked toml for crates.io crate rest-model-macro 0.1.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rest-model-macro 0.1.3 on toolchain b03b3a7ec92682be2917540b679478d41c95a30c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rest-model-macro 0.1.3 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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6eee45893c2c14a3793886962a83136c47fef501a07b59703ff68dc089e392f7
[INFO] running `Command { std: "docker" "start" "-a" "6eee45893c2c14a3793886962a83136c47fef501a07b59703ff68dc089e392f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6eee45893c2c14a3793886962a83136c47fef501a07b59703ff68dc089e392f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6eee45893c2c14a3793886962a83136c47fef501a07b59703ff68dc089e392f7", kill_on_drop: false }`
[INFO] [stdout] 6eee45893c2c14a3793886962a83136c47fef501a07b59703ff68dc089e392f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b0279744ba1fe39facff43d84eaa439eb73c573d808087ed78e6e0496e9bbb6
[INFO] running `Command { std: "docker" "start" "-a" "4b0279744ba1fe39facff43d84eaa439eb73c573d808087ed78e6e0496e9bbb6", kill_on_drop: false }`
[INFO] [stderr] error: failed to create directory `/opt/rustwide/target/debug/.fingerprint/rest-model-macro-b8b69528036f6894`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] running `Command { std: "docker" "inspect" "4b0279744ba1fe39facff43d84eaa439eb73c573d808087ed78e6e0496e9bbb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b0279744ba1fe39facff43d84eaa439eb73c573d808087ed78e6e0496e9bbb6", kill_on_drop: false }`
[INFO] [stdout] 4b0279744ba1fe39facff43d84eaa439eb73c573d808087ed78e6e0496e9bbb6