[INFO] fetching crate rbspy-ruby-structs 0.7.0...
[INFO] checking rbspy-ruby-structs-0.7.0 against master#90442458ac46b1d5eed752c316da25450f67285b for pr-81477
[INFO] extracting crate rbspy-ruby-structs 0.7.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate rbspy-ruby-structs 0.7.0 on toolchain 90442458ac46b1d5eed752c316da25450f67285b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rbspy-ruby-structs 0.7.0
[INFO] finished tweaking crates.io crate rbspy-ruby-structs 0.7.0
[INFO] tweaked toml for crates.io crate rbspy-ruby-structs 0.7.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ccc8d83ee1545b876b78fa0d654d215ee8c006d7a083ae4c418fa8291bb084b9
[INFO] running `Command { std: "docker" "start" "-a" "ccc8d83ee1545b876b78fa0d654d215ee8c006d7a083ae4c418fa8291bb084b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ccc8d83ee1545b876b78fa0d654d215ee8c006d7a083ae4c418fa8291bb084b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccc8d83ee1545b876b78fa0d654d215ee8c006d7a083ae4c418fa8291bb084b9", kill_on_drop: false }`
[INFO] [stdout] ccc8d83ee1545b876b78fa0d654d215ee8c006d7a083ae4c418fa8291bb084b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7adf84975da5c5648050da48b23ab83fc6df2f459c6e49c1d8d521441f61bd2a
[INFO] running `Command { std: "docker" "start" "-a" "7adf84975da5c5648050da48b23ab83fc6df2f459c6e49c1d8d521441f61bd2a", kill_on_drop: false }`
[INFO] [stderr]     Checking rbspy-ruby-structs v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `rbspy-ruby-structs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name rbspy_ruby_structs src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test -C metadata=c9dc461b6dcb8ac3 -C extra-filename=-c9dc461b6dcb8ac3 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "7adf84975da5c5648050da48b23ab83fc6df2f459c6e49c1d8d521441f61bd2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7adf84975da5c5648050da48b23ab83fc6df2f459c6e49c1d8d521441f61bd2a", kill_on_drop: false }`
[INFO] [stdout] 7adf84975da5c5648050da48b23ab83fc6df2f459c6e49c1d8d521441f61bd2a