[INFO] fetching crate google-cloudprofiler2-cli 2.0.4+20210326...
[INFO] testing google-cloudprofiler2-cli-2.0.4+20210326 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate google-cloudprofiler2-cli 2.0.4+20210326 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate google-cloudprofiler2-cli 2.0.4+20210326 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate google-cloudprofiler2-cli 2.0.4+20210326
[INFO] finished tweaking crates.io crate google-cloudprofiler2-cli 2.0.4+20210326
[INFO] tweaked toml for crates.io crate google-cloudprofiler2-cli 2.0.4+20210326 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] crate crates.io crate google-cloudprofiler2-cli 2.0.4+20210326 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20210326` for dependency `google-cloudprofiler2` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cbf41e0d03f866c4db938ef8feb0a6dbff4e6bd8c1e603c3840f156e0dc8251c
[INFO] running `Command { std: "docker" "start" "-a" "cbf41e0d03f866c4db938ef8feb0a6dbff4e6bd8c1e603c3840f156e0dc8251c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbf41e0d03f866c4db938ef8feb0a6dbff4e6bd8c1e603c3840f156e0dc8251c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbf41e0d03f866c4db938ef8feb0a6dbff4e6bd8c1e603c3840f156e0dc8251c", kill_on_drop: false }`
[INFO] [stdout] cbf41e0d03f866c4db938ef8feb0a6dbff4e6bd8c1e603c3840f156e0dc8251c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0bb5b7f0b729bba1c0192850953b31debd32b6395015af1f9f456fe88368cd7d
[INFO] running `Command { std: "docker" "start" "-a" "0bb5b7f0b729bba1c0192850953b31debd32b6395015af1f9f456fe88368cd7d", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20210326` for dependency `google-cloudprofiler2` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling google-cloudprofiler2 v2.0.4+20210326
[INFO] [stderr]    Compiling google-cloudprofiler2-cli v2.0.4+20210326 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.52s
[INFO] running `Command { std: "docker" "inspect" "0bb5b7f0b729bba1c0192850953b31debd32b6395015af1f9f456fe88368cd7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bb5b7f0b729bba1c0192850953b31debd32b6395015af1f9f456fe88368cd7d", kill_on_drop: false }`
[INFO] [stdout] 0bb5b7f0b729bba1c0192850953b31debd32b6395015af1f9f456fe88368cd7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 429426aec2148d085fde4c0a77f8cb28186d57f9ac86897aa71ef1b3a39eaeaa
[INFO] running `Command { std: "docker" "start" "-a" "429426aec2148d085fde4c0a77f8cb28186d57f9ac86897aa71ef1b3a39eaeaa", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20210326` for dependency `google-cloudprofiler2` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling google-cloudprofiler2-cli v2.0.4+20210326 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.61s
[INFO] running `Command { std: "docker" "inspect" "429426aec2148d085fde4c0a77f8cb28186d57f9ac86897aa71ef1b3a39eaeaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "429426aec2148d085fde4c0a77f8cb28186d57f9ac86897aa71ef1b3a39eaeaa", kill_on_drop: false }`
[INFO] [stdout] 429426aec2148d085fde4c0a77f8cb28186d57f9ac86897aa71ef1b3a39eaeaa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c76ed264c6bf4bbbec999269d48f800e2370d7109b0b9b6d42857dee4099f8e6
[INFO] running `Command { std: "docker" "start" "-a" "c76ed264c6bf4bbbec999269d48f800e2370d7109b0b9b6d42857dee4099f8e6", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20210326` for dependency `google-cloudprofiler2` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cloudprofiler2-bd1beb9b37eda2a4)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c76ed264c6bf4bbbec999269d48f800e2370d7109b0b9b6d42857dee4099f8e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c76ed264c6bf4bbbec999269d48f800e2370d7109b0b9b6d42857dee4099f8e6", kill_on_drop: false }`
[INFO] [stdout] c76ed264c6bf4bbbec999269d48f800e2370d7109b0b9b6d42857dee4099f8e6