[INFO] fetching crate k8s-pb 0.8.0...
[INFO] checking k8s-pb-0.8.0 against try#54e27f559f23913c1d5afb1a0f0114e9e61b81b8 for pr-147589
[INFO] extracting crate k8s-pb 0.8.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate k8s-pb 0.8.0
[INFO] finished tweaking crates.io crate k8s-pb 0.8.0
[INFO] tweaked toml for crates.io crate k8s-pb 0.8.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate k8s-pb 0.8.0 on toolchain 54e27f559f23913c1d5afb1a0f0114e9e61b81b8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+54e27f559f23913c1d5afb1a0f0114e9e61b81b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate k8s-pb 0.8.0 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" "+54e27f559f23913c1d5afb1a0f0114e9e61b81b8" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+54e27f559f23913c1d5afb1a0f0114e9e61b81b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd1af7eae4c05b32cdfd6b8505cfb1805199aeadac454a496ea06a5442acf24e
[INFO] running `Command { std: "docker" "start" "-a" "bd1af7eae4c05b32cdfd6b8505cfb1805199aeadac454a496ea06a5442acf24e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd1af7eae4c05b32cdfd6b8505cfb1805199aeadac454a496ea06a5442acf24e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd1af7eae4c05b32cdfd6b8505cfb1805199aeadac454a496ea06a5442acf24e", kill_on_drop: false }`
[INFO] [stdout] bd1af7eae4c05b32cdfd6b8505cfb1805199aeadac454a496ea06a5442acf24e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "-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" "+54e27f559f23913c1d5afb1a0f0114e9e61b81b8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62cea9c44d2a442d69d5f72c2dbf0f41942e38058af807496c22c1ffec0dc22d
[INFO] running `Command { std: "docker" "start" "-a" "62cea9c44d2a442d69d5f72c2dbf0f41942e38058af807496c22c1ffec0dc22d", kill_on_drop: false }`
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling prost-derive v0.14.1
[INFO] [stderr]     Checking prost v0.14.1
[INFO] [stderr]     Checking k8s-pb v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `k8s-pb` (lib test)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/bin/rustc --crate-name k8s_pb --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=abe5a665ef2f947e -C extra-filename=-8fc9cd8f1c21498e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern prost=/opt/rustwide/target/debug/deps/libprost-5fc47876441d7abe.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "62cea9c44d2a442d69d5f72c2dbf0f41942e38058af807496c22c1ffec0dc22d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62cea9c44d2a442d69d5f72c2dbf0f41942e38058af807496c22c1ffec0dc22d", kill_on_drop: false }`
[INFO] [stdout] 62cea9c44d2a442d69d5f72c2dbf0f41942e38058af807496c22c1ffec0dc22d