[INFO] cloning repository https://github.com/kodo-pp/kgscript
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kodo-pp/kgscript" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkodo-pp%2Fkgscript", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkodo-pp%2Fkgscript'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 060a362ca792b387e7e6dee27be7b1a7acd69f06
[INFO] testing kodo-pp/kgscript against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkodo-pp%2Fkgscript" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kodo-pp/kgscript
[INFO] finished tweaking git repo https://github.com/kodo-pp/kgscript
[INFO] tweaked toml for git repo https://github.com/kodo-pp/kgscript written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kodo-pp/kgscript on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kodo-pp/kgscript 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5c6c3239ec1741fedf835704f17202058a12b9f8745b9e87e7d6267b4dad415
[INFO] running `Command { std: "docker" "start" "-a" "f5c6c3239ec1741fedf835704f17202058a12b9f8745b9e87e7d6267b4dad415", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5c6c3239ec1741fedf835704f17202058a12b9f8745b9e87e7d6267b4dad415", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5c6c3239ec1741fedf835704f17202058a12b9f8745b9e87e7d6267b4dad415", kill_on_drop: false }`
[INFO] [stdout] f5c6c3239ec1741fedf835704f17202058a12b9f8745b9e87e7d6267b4dad415
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f84b993ea5d742f6eb9393a4d90d942ec72d9d2050f7079cb304d58381bf323
[INFO] running `Command { std: "docker" "start" "-a" "5f84b993ea5d742f6eb9393a4d90d942ec72d9d2050f7079cb304d58381bf323", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stdout] error: failed to build archive at `/opt/rustwide/target/debug/deps/libsyn-a570e53f38b5df8b.rlib`: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `syn` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `pest_generator` (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/733b47ea4b1b86216f14ef56e49440c33933f230/bin/rustc --crate-name pest_generator --edition=2015 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pest_generator-2.1.3/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 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=fdd3b59dbea0c1e7 -C extra-filename=-a44345fd5a3d2ca3 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern pest=/opt/rustwide/target/debug/deps/libpest-2042b5fe1a953ac4.rmeta --extern pest_meta=/opt/rustwide/target/debug/deps/libpest_meta-0aba1db9eb23ed6e.rmeta --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-89990ec586ac1b65.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-22d406bface5d0d3.rmeta --extern syn=/opt/rustwide/target/debug/deps/libsyn-a570e53f38b5df8b.rmeta --cap-lints allow --cap-lints=forbid -Copt-level=3` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "5f84b993ea5d742f6eb9393a4d90d942ec72d9d2050f7079cb304d58381bf323", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f84b993ea5d742f6eb9393a4d90d942ec72d9d2050f7079cb304d58381bf323", kill_on_drop: false }`
[INFO] [stdout] 5f84b993ea5d742f6eb9393a4d90d942ec72d9d2050f7079cb304d58381bf323