[INFO] fetching crate engineer_derive 0.1.6...
[INFO] documenting engineer_derive-0.1.6 against beta-2025-02-18 for beta-1.86-rustdoc-1
[INFO] extracting crate engineer_derive 0.1.6 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate engineer_derive 0.1.6 on toolchain beta-2025-02-18
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-02-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate engineer_derive 0.1.6
[INFO] finished tweaking crates.io crate engineer_derive 0.1.6
[INFO] tweaked toml for crates.io crate engineer_derive 0.1.6 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-02-18" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] [stderr]       Adding darling v0.14.4 (available: v0.20.10)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.98)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-02-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 13279646dfed252d4bd4df117dc89116e14ff1509516bae1478d0640f37108a5
[INFO] running `Command { std: "docker" "start" "-a" "13279646dfed252d4bd4df117dc89116e14ff1509516bae1478d0640f37108a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13279646dfed252d4bd4df117dc89116e14ff1509516bae1478d0640f37108a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13279646dfed252d4bd4df117dc89116e14ff1509516bae1478d0640f37108a5", kill_on_drop: false }`
[INFO] [stdout] 13279646dfed252d4bd4df117dc89116e14ff1509516bae1478d0640f37108a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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" "+beta-2025-02-18" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7dec193a83649701b317abaf72668be2bb5d602a2c7774cf3cee089d0f62324a
[INFO] running `Command { std: "docker" "start" "-a" "7dec193a83649701b317abaf72668be2bb5d602a2c7774cf3cee089d0f62324a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]     Checking quote v1.0.38
[INFO] [stderr]     Checking darling_core v0.14.4
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `darling_core` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse process output: `/opt/rustwide/rustup-home/toolchains/beta-2025-02-18-x86_64-unknown-linux-gnu/bin/rustc --crate-name darling_core --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/darling_core-0.14.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="strsim"' --cfg 'feature="suggestions"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("diagnostics", "strsim", "suggestions"))' -C metadata=f845f92bf3ca7920 -C extra-filename=-680c9a58ec7fef50 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern fnv=/opt/rustwide/target/debug/deps/libfnv-ce5b1429b6d630b5.rmeta --extern ident_case=/opt/rustwide/target/debug/deps/libident_case-5ff01a002fe2b7d3.rmeta --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-29656914bc2385dd.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-164d0b40f3038e66.rmeta --extern strsim=/opt/rustwide/target/debug/deps/libstrsim-152ee565056020fc.rmeta --extern syn=/opt/rustwide/target/debug/deps/libsyn-08dbffdec088e57b.rmeta --cap-lints allow --cap-lints=warn` (exit status: 101)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "7dec193a83649701b317abaf72668be2bb5d602a2c7774cf3cee089d0f62324a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dec193a83649701b317abaf72668be2bb5d602a2c7774cf3cee089d0f62324a", kill_on_drop: false }`
[INFO] [stdout] 7dec193a83649701b317abaf72668be2bb5d602a2c7774cf3cee089d0f62324a
