[INFO] fetching crate google-compute1-cli 2.0.4+20210316...
[INFO] checking google-compute1-cli-2.0.4+20210316 against master#a5f164faad4a2fed606b8160fd7ecd2d5cbba381 for pr-84920
[INFO] extracting crate google-compute1-cli 2.0.4+20210316 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate google-compute1-cli 2.0.4+20210316 on toolchain a5f164faad4a2fed606b8160fd7ecd2d5cbba381
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate google-compute1-cli 2.0.4+20210316
[INFO] finished tweaking crates.io crate google-compute1-cli 2.0.4+20210316
[INFO] tweaked toml for crates.io crate google-compute1-cli 2.0.4+20210316 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate google-compute1-cli 2.0.4+20210316 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20210316` for dependency `google-compute1` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c47b6a79c374e88dbeb47a22c64e062afe11d383e447419f2f81f616bacfe119
[INFO] running `Command { std: "docker" "start" "-a" "c47b6a79c374e88dbeb47a22c64e062afe11d383e447419f2f81f616bacfe119", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c47b6a79c374e88dbeb47a22c64e062afe11d383e447419f2f81f616bacfe119", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c47b6a79c374e88dbeb47a22c64e062afe11d383e447419f2f81f616bacfe119", kill_on_drop: false }`
[INFO] [stdout] c47b6a79c374e88dbeb47a22c64e062afe11d383e447419f2f81f616bacfe119
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4ab2b6804d03b7cd0bf89836ede5325300ce08da38898d61f9301e0eaa5a7a3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b4ab2b6804d03b7cd0bf89836ede5325300ce08da38898d61f9301e0eaa5a7a3", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20210316` for dependency `google-compute1` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Checking google-compute1 v2.0.4+20210316
[INFO] [stderr] error: could not compile `google-compute1`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name google_compute1 --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/google-compute1-2.0.4+20210316/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 -C metadata=4e73d1e5de6a9d9b -C extra-filename=-4e73d1e5de6a9d9b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern hyper=/opt/rustwide/target/debug/deps/libhyper-62d5b7e8566ecbcc.rmeta --extern hyper_rustls=/opt/rustwide/target/debug/deps/libhyper_rustls-ed42ff5d3c58519b.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-e5564102c5d21467.rmeta --extern mime=/opt/rustwide/target/debug/deps/libmime-4501f2533faec582.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-3fce3236d16fa7bb.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-ed217e6088861eae.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-8ccc98d1fbdaf257.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-31bf80f710f6efa6.rmeta --extern yup_oauth2=/opt/rustwide/target/debug/deps/libyup_oauth2-2e35f060f35990a7.rmeta --cap-lints allow --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/ring-af42686ee7676874/out` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "b4ab2b6804d03b7cd0bf89836ede5325300ce08da38898d61f9301e0eaa5a7a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4ab2b6804d03b7cd0bf89836ede5325300ce08da38898d61f9301e0eaa5a7a3", kill_on_drop: false }`
[INFO] [stdout] b4ab2b6804d03b7cd0bf89836ede5325300ce08da38898d61f9301e0eaa5a7a3