[INFO] fetching crate spoons 0.1.0...
[INFO] testing spoons-0.1.0 against 1.90.0 for beta-1.91-2
[INFO] extracting crate spoons 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate spoons 0.1.0
[INFO] finished tweaking crates.io crate spoons 0.1.0
[INFO] tweaked toml for crates.io crate spoons 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate spoons 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd3198c36542ccfcb4c3c6e866303ede61dc3f3fd6c778a9556fad67ae4fbab2
[INFO] running `Command { std: "docker" "start" "-a" "bd3198c36542ccfcb4c3c6e866303ede61dc3f3fd6c778a9556fad67ae4fbab2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd3198c36542ccfcb4c3c6e866303ede61dc3f3fd6c778a9556fad67ae4fbab2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd3198c36542ccfcb4c3c6e866303ede61dc3f3fd6c778a9556fad67ae4fbab2", kill_on_drop: false }`
[INFO] [stdout] bd3198c36542ccfcb4c3c6e866303ede61dc3f3fd6c778a9556fad67ae4fbab2
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8dc9474471d32bf26383454b101dfa2768d5e057056ebd1ff2a75dc13ce2497d
[INFO] running `Command { std: "docker" "start" "-a" "8dc9474471d32bf26383454b101dfa2768d5e057056ebd1ff2a75dc13ce2497d", kill_on_drop: false }`
[INFO] [stderr] error: failed to create directory `/opt/rustwide/target/debug/.fingerprint/spoons-d51646fff5f06ec2`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] running `Command { std: "docker" "inspect" "8dc9474471d32bf26383454b101dfa2768d5e057056ebd1ff2a75dc13ce2497d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dc9474471d32bf26383454b101dfa2768d5e057056ebd1ff2a75dc13ce2497d", kill_on_drop: false }`
[INFO] [stdout] 8dc9474471d32bf26383454b101dfa2768d5e057056ebd1ff2a75dc13ce2497d