[INFO] fetching crate google-cloudtasks2_beta3-cli 1.0.10+20190618...
[INFO] extracting crate google-cloudtasks2_beta3-cli 1.0.10+20190618 into work/ex/beta-1.37-6/sources/1.36.0/reg/google-cloudtasks2_beta3-cli/1.0.10+20190618
[INFO] extracting crate google-cloudtasks2_beta3-cli 1.0.10+20190618 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/google-cloudtasks2_beta3-cli/1.0.10+20190618
[INFO] validating manifest of google-cloudtasks2_beta3-cli-1.0.10+20190618 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of google-cloudtasks2_beta3-cli-1.0.10+20190618 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing google-cloudtasks2_beta3-cli-1.0.10+20190618
[INFO] finished frobbing google-cloudtasks2_beta3-cli-1.0.10+20190618
[INFO] frobbed toml for google-cloudtasks2_beta3-cli-1.0.10+20190618 written to work/ex/beta-1.37-6/sources/1.36.0/reg/google-cloudtasks2_beta3-cli/1.0.10+20190618/Cargo.toml
[INFO] started frobbing google-cloudtasks2_beta3-cli-1.0.10+20190618
[INFO] finished frobbing google-cloudtasks2_beta3-cli-1.0.10+20190618
[INFO] frobbed toml for google-cloudtasks2_beta3-cli-1.0.10+20190618 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/google-cloudtasks2_beta3-cli/1.0.10+20190618/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing google-cloudtasks2_beta3-cli-1.0.10+20190618 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/google-cloudtasks2_beta3-cli/1.0.10+20190618:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 3190a3553490df5d6a04a2de4deb63359a125c930755ec9b158e983caf9d2141
[INFO] running `"docker" "start" "-a" "3190a3553490df5d6a04a2de4deb63359a125c930755ec9b158e983caf9d2141"`
[INFO] [stderr] warning: version requirement `1.0.10+20190618` for dependency `google-cloudtasks2_beta3` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling google-cloudtasks2_beta3 v1.0.10+20190618
[INFO] [stderr]    Compiling google-cloudtasks2_beta3-cli v1.0.10+20190618 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.73s
[INFO] running `"docker" "inspect" "3190a3553490df5d6a04a2de4deb63359a125c930755ec9b158e983caf9d2141"`
[INFO] running `"docker" "rm" "-f" "3190a3553490df5d6a04a2de4deb63359a125c930755ec9b158e983caf9d2141"`
[INFO] [stdout] 3190a3553490df5d6a04a2de4deb63359a125c930755ec9b158e983caf9d2141
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/google-cloudtasks2_beta3-cli/1.0.10+20190618:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] cb1659a77ffa7a8d807d90cf6a29a645883493194a982558057dbfc81337cf82
[INFO] running `"docker" "start" "-a" "cb1659a77ffa7a8d807d90cf6a29a645883493194a982558057dbfc81337cf82"`
[INFO] [stderr] warning: version requirement `1.0.10+20190618` for dependency `google-cloudtasks2_beta3` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling google-cloudtasks2_beta3-cli v1.0.10+20190618 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.94s
[INFO] running `"docker" "inspect" "cb1659a77ffa7a8d807d90cf6a29a645883493194a982558057dbfc81337cf82"`
[INFO] running `"docker" "rm" "-f" "cb1659a77ffa7a8d807d90cf6a29a645883493194a982558057dbfc81337cf82"`
[INFO] [stdout] cb1659a77ffa7a8d807d90cf6a29a645883493194a982558057dbfc81337cf82
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/google-cloudtasks2_beta3-cli/1.0.10+20190618:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 79d9daba71cbdaee08065bde9b5b0634c133591540d3825b166b822eac4b4059
[INFO] running `"docker" "start" "-a" "79d9daba71cbdaee08065bde9b5b0634c133591540d3825b166b822eac4b4059"`
[INFO] [stderr] warning: version requirement `1.0.10+20190618` for dependency `google-cloudtasks2_beta3` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cloudtasks2_beta3-1ddc8111b102ea88
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "79d9daba71cbdaee08065bde9b5b0634c133591540d3825b166b822eac4b4059"`
[INFO] running `"docker" "rm" "-f" "79d9daba71cbdaee08065bde9b5b0634c133591540d3825b166b822eac4b4059"`
[INFO] [stdout] 79d9daba71cbdaee08065bde9b5b0634c133591540d3825b166b822eac4b4059