[INFO] fetching crate google-cloudtasks2-cli 2.0.4+20210315...
[INFO] testing google-cloudtasks2-cli-2.0.4+20210315 against 1.55.0 for beta-1.56-1
[INFO] extracting crate google-cloudtasks2-cli 2.0.4+20210315 into /workspace/builds/worker-34/source
[INFO] validating manifest of crates.io crate google-cloudtasks2-cli 2.0.4+20210315 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate google-cloudtasks2-cli 2.0.4+20210315
[INFO] finished tweaking crates.io crate google-cloudtasks2-cli 2.0.4+20210315
[INFO] tweaked toml for crates.io crate google-cloudtasks2-cli 2.0.4+20210315 written to /workspace/builds/worker-34/source/Cargo.toml
[INFO] crate crates.io crate google-cloudtasks2-cli 2.0.4+20210315 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20210315` for dependency `google-cloudtasks2` 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded google-cloudtasks2 v2.0.4+20210315
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9944fa5777548f9be51fdb18f893f94d3c38bdbc4b3524c2f9c07d96b017ce1c
[INFO] running `Command { std: "docker" "start" "-a" "9944fa5777548f9be51fdb18f893f94d3c38bdbc4b3524c2f9c07d96b017ce1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9944fa5777548f9be51fdb18f893f94d3c38bdbc4b3524c2f9c07d96b017ce1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9944fa5777548f9be51fdb18f893f94d3c38bdbc4b3524c2f9c07d96b017ce1c", kill_on_drop: false }`
[INFO] [stdout] 9944fa5777548f9be51fdb18f893f94d3c38bdbc4b3524c2f9c07d96b017ce1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27d12678cac522d4aa836d8c82384bce33c2d879522d11f7ed9f57ffa4af3caf
[INFO] running `Command { std: "docker" "start" "-a" "27d12678cac522d4aa836d8c82384bce33c2d879522d11f7ed9f57ffa4af3caf", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20210315` for dependency `google-cloudtasks2` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling google-cloudtasks2 v2.0.4+20210315
[INFO] [stderr]    Compiling google-cloudtasks2-cli v2.0.4+20210315 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.59s
[INFO] running `Command { std: "docker" "inspect" "27d12678cac522d4aa836d8c82384bce33c2d879522d11f7ed9f57ffa4af3caf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27d12678cac522d4aa836d8c82384bce33c2d879522d11f7ed9f57ffa4af3caf", kill_on_drop: false }`
[INFO] [stdout] 27d12678cac522d4aa836d8c82384bce33c2d879522d11f7ed9f57ffa4af3caf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b48c3fed73244a1180b079427c138bb60654da747b62906cdad733dd56192bc3
[INFO] running `Command { std: "docker" "start" "-a" "b48c3fed73244a1180b079427c138bb60654da747b62906cdad733dd56192bc3", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20210315` for dependency `google-cloudtasks2` 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] [stderr]    Compiling google-cloudtasks2-cli v2.0.4+20210315 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.77s
[INFO] running `Command { std: "docker" "inspect" "b48c3fed73244a1180b079427c138bb60654da747b62906cdad733dd56192bc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b48c3fed73244a1180b079427c138bb60654da747b62906cdad733dd56192bc3", kill_on_drop: false }`
[INFO] [stdout] b48c3fed73244a1180b079427c138bb60654da747b62906cdad733dd56192bc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 702c3e9b81f0ff09c5718dc882b258ad161c1d4b13b47e4c4e910e4226928d12
[INFO] running `Command { std: "docker" "start" "-a" "702c3e9b81f0ff09c5718dc882b258ad161c1d4b13b47e4c4e910e4226928d12", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20210315` for dependency `google-cloudtasks2` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cloudtasks2-552d0527fd6392cd)
[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" "702c3e9b81f0ff09c5718dc882b258ad161c1d4b13b47e4c4e910e4226928d12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "702c3e9b81f0ff09c5718dc882b258ad161c1d4b13b47e4c4e910e4226928d12", kill_on_drop: false }`
[INFO] [stdout] 702c3e9b81f0ff09c5718dc882b258ad161c1d4b13b47e4c4e910e4226928d12