[INFO] fetching crate google-firebase1_beta1-cli 1.0.10+20190703...
[INFO] extracting crate google-firebase1_beta1-cli 1.0.10+20190703 into work/ex/beta-1.37-6/sources/1.36.0/reg/google-firebase1_beta1-cli/1.0.10+20190703
[INFO] extracting crate google-firebase1_beta1-cli 1.0.10+20190703 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/google-firebase1_beta1-cli/1.0.10+20190703
[INFO] validating manifest of google-firebase1_beta1-cli-1.0.10+20190703 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-firebase1_beta1-cli-1.0.10+20190703 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-firebase1_beta1-cli-1.0.10+20190703
[INFO] finished frobbing google-firebase1_beta1-cli-1.0.10+20190703
[INFO] frobbed toml for google-firebase1_beta1-cli-1.0.10+20190703 written to work/ex/beta-1.37-6/sources/1.36.0/reg/google-firebase1_beta1-cli/1.0.10+20190703/Cargo.toml
[INFO] started frobbing google-firebase1_beta1-cli-1.0.10+20190703
[INFO] finished frobbing google-firebase1_beta1-cli-1.0.10+20190703
[INFO] frobbed toml for google-firebase1_beta1-cli-1.0.10+20190703 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/google-firebase1_beta1-cli/1.0.10+20190703/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded google-firebase1_beta1 v1.0.10+20190703
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing google-firebase1_beta1-cli-1.0.10+20190703 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-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/google-firebase1_beta1-cli/1.0.10+20190703:/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] 1d0aab08cb2b32b638f738e3e906aa1d95f0dea05bc9331bf9161a810b78dbd7
[INFO] running `"docker" "start" "-a" "1d0aab08cb2b32b638f738e3e906aa1d95f0dea05bc9331bf9161a810b78dbd7"`
[INFO] [stderr] warning: version requirement `1.0.10+20190703` for dependency `google-firebase1_beta1` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling google-firebase1_beta1 v1.0.10+20190703
[INFO] [stderr]    Compiling google-firebase1_beta1-cli v1.0.10+20190703 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.38s
[INFO] running `"docker" "inspect" "1d0aab08cb2b32b638f738e3e906aa1d95f0dea05bc9331bf9161a810b78dbd7"`
[INFO] running `"docker" "rm" "-f" "1d0aab08cb2b32b638f738e3e906aa1d95f0dea05bc9331bf9161a810b78dbd7"`
[INFO] [stdout] 1d0aab08cb2b32b638f738e3e906aa1d95f0dea05bc9331bf9161a810b78dbd7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/google-firebase1_beta1-cli/1.0.10+20190703:/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] c3deaeabe96f620de9a460a375a7e119d1f5e62c117555d7dd31568291fcca90
[INFO] running `"docker" "start" "-a" "c3deaeabe96f620de9a460a375a7e119d1f5e62c117555d7dd31568291fcca90"`
[INFO] [stderr] warning: version requirement `1.0.10+20190703` for dependency `google-firebase1_beta1` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling google-firebase1_beta1-cli v1.0.10+20190703 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.35s
[INFO] running `"docker" "inspect" "c3deaeabe96f620de9a460a375a7e119d1f5e62c117555d7dd31568291fcca90"`
[INFO] running `"docker" "rm" "-f" "c3deaeabe96f620de9a460a375a7e119d1f5e62c117555d7dd31568291fcca90"`
[INFO] [stdout] c3deaeabe96f620de9a460a375a7e119d1f5e62c117555d7dd31568291fcca90
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/google-firebase1_beta1-cli/1.0.10+20190703:/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] 086ebef66570f8237138a100722923255efd0de100974c052f0bc695e096e7ff
[INFO] running `"docker" "start" "-a" "086ebef66570f8237138a100722923255efd0de100974c052f0bc695e096e7ff"`
[INFO] [stderr] warning: version requirement `1.0.10+20190703` for dependency `google-firebase1_beta1` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/firebase1_beta1-57c9f3cdb0147fd8
[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" "086ebef66570f8237138a100722923255efd0de100974c052f0bc695e096e7ff"`
[INFO] running `"docker" "rm" "-f" "086ebef66570f8237138a100722923255efd0de100974c052f0bc695e096e7ff"`
[INFO] [stdout] 086ebef66570f8237138a100722923255efd0de100974c052f0bc695e096e7ff