[INFO] fetching crate google-cloudtasks2_beta2-cli 1.0.10+20190618...
[INFO] extracting crate google-cloudtasks2_beta2-cli 1.0.10+20190618 into work/ex/beta-1.37-6/sources/1.36.0/reg/google-cloudtasks2_beta2-cli/1.0.10+20190618
[INFO] extracting crate google-cloudtasks2_beta2-cli 1.0.10+20190618 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/google-cloudtasks2_beta2-cli/1.0.10+20190618
[INFO] validating manifest of google-cloudtasks2_beta2-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_beta2-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_beta2-cli-1.0.10+20190618
[INFO] finished frobbing google-cloudtasks2_beta2-cli-1.0.10+20190618
[INFO] frobbed toml for google-cloudtasks2_beta2-cli-1.0.10+20190618 written to work/ex/beta-1.37-6/sources/1.36.0/reg/google-cloudtasks2_beta2-cli/1.0.10+20190618/Cargo.toml
[INFO] started frobbing google-cloudtasks2_beta2-cli-1.0.10+20190618
[INFO] finished frobbing google-cloudtasks2_beta2-cli-1.0.10+20190618
[INFO] frobbed toml for google-cloudtasks2_beta2-cli-1.0.10+20190618 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/google-cloudtasks2_beta2-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_beta2-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-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/google-cloudtasks2_beta2-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] 1e00485a00fcd11a55bb84ba9025c25ed6e97fff2b82107c2cd358c5c489bc4f
[INFO] running `"docker" "start" "-a" "1e00485a00fcd11a55bb84ba9025c25ed6e97fff2b82107c2cd358c5c489bc4f"`
[INFO] [stderr] warning: version requirement `1.0.10+20190618` for dependency `google-cloudtasks2_beta2` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling google-cloudtasks2_beta2 v1.0.10+20190618
[INFO] [stderr]    Compiling google-cloudtasks2_beta2-cli v1.0.10+20190618 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.77s
[INFO] running `"docker" "inspect" "1e00485a00fcd11a55bb84ba9025c25ed6e97fff2b82107c2cd358c5c489bc4f"`
[INFO] running `"docker" "rm" "-f" "1e00485a00fcd11a55bb84ba9025c25ed6e97fff2b82107c2cd358c5c489bc4f"`
[INFO] [stdout] 1e00485a00fcd11a55bb84ba9025c25ed6e97fff2b82107c2cd358c5c489bc4f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/google-cloudtasks2_beta2-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] 8fedfc1a498b22fa2b45697fa4ffb63674769acf01637d1fa13198f48fe52fb2
[INFO] running `"docker" "start" "-a" "8fedfc1a498b22fa2b45697fa4ffb63674769acf01637d1fa13198f48fe52fb2"`
[INFO] [stderr] warning: version requirement `1.0.10+20190618` for dependency `google-cloudtasks2_beta2` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling google-cloudtasks2_beta2-cli v1.0.10+20190618 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.33s
[INFO] running `"docker" "inspect" "8fedfc1a498b22fa2b45697fa4ffb63674769acf01637d1fa13198f48fe52fb2"`
[INFO] running `"docker" "rm" "-f" "8fedfc1a498b22fa2b45697fa4ffb63674769acf01637d1fa13198f48fe52fb2"`
[INFO] [stdout] 8fedfc1a498b22fa2b45697fa4ffb63674769acf01637d1fa13198f48fe52fb2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/google-cloudtasks2_beta2-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] 35ee9ebdf6002a8bd8d14fbe87125ae916377775cf6c4df529136fa7bdc5d768
[INFO] running `"docker" "start" "-a" "35ee9ebdf6002a8bd8d14fbe87125ae916377775cf6c4df529136fa7bdc5d768"`
[INFO] [stderr] warning: version requirement `1.0.10+20190618` for dependency `google-cloudtasks2_beta2` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cloudtasks2_beta2-81e6785db48865fe
[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" "35ee9ebdf6002a8bd8d14fbe87125ae916377775cf6c4df529136fa7bdc5d768"`
[INFO] running `"docker" "rm" "-f" "35ee9ebdf6002a8bd8d14fbe87125ae916377775cf6c4df529136fa7bdc5d768"`
[INFO] [stdout] 35ee9ebdf6002a8bd8d14fbe87125ae916377775cf6c4df529136fa7bdc5d768