[INFO] updating cached repository mdaffin/gcp-auth-example
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mdaffin/gcp-auth-example
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mdaffin/gcp-auth-example" "work/ex/beta-1.37-6/sources/1.36.0/gh/mdaffin/gcp-auth-example"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/mdaffin/gcp-auth-example'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mdaffin/gcp-auth-example" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mdaffin/gcp-auth-example"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mdaffin/gcp-auth-example'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1c77c0adcf7d2c172f7f37d5294f1d5761c5a739
[INFO] sha for GitHub repo mdaffin/gcp-auth-example: 1c77c0adcf7d2c172f7f37d5294f1d5761c5a739
[INFO] validating manifest of mdaffin/gcp-auth-example 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 mdaffin/gcp-auth-example 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 mdaffin/gcp-auth-example
[INFO] finished frobbing mdaffin/gcp-auth-example
[INFO] frobbed toml for mdaffin/gcp-auth-example written to work/ex/beta-1.37-6/sources/1.36.0/gh/mdaffin/gcp-auth-example/Cargo.toml
[INFO] started frobbing mdaffin/gcp-auth-example
[INFO] finished frobbing mdaffin/gcp-auth-example
[INFO] frobbed toml for mdaffin/gcp-auth-example written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mdaffin/gcp-auth-example/Cargo.toml
[INFO] crate mdaffin/gcp-auth-example already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing mdaffin/gcp-auth-example against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mdaffin/gcp-auth-example:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] b946cca76e3be3ca300b6475298ee8d591a51ee411aa8480a508a4560e29efe8
[INFO] running `"docker" "start" "-a" "b946cca76e3be3ca300b6475298ee8d591a51ee411aa8480a508a4560e29efe8"`
[INFO] [stderr]    Compiling itertools v0.4.19
[INFO] [stderr]    Compiling unicode-bidi v0.2.6
[INFO] [stderr]    Compiling serde_json v1.0.9
[INFO] [stderr]    Compiling uuid v0.2.3
[INFO] [stderr]    Compiling rayon-core v1.3.0
[INFO] [stderr]    Compiling num v0.1.41
[INFO] [stderr]    Compiling chrono v0.2.25
[INFO] [stderr]    Compiling url v0.5.10
[INFO] [stderr]    Compiling rayon v0.7.1
[INFO] [stderr]    Compiling ring v0.11.0
[INFO] [stderr]    Compiling webpki v0.14.0
[INFO] [stderr]    Compiling webpki-roots v0.11.0
[INFO] [stderr]    Compiling rustls v0.9.0
[INFO] [stderr]    Compiling hyper-rustls v0.6.1
[INFO] [stderr]    Compiling yup-oauth2 v1.0.6
[INFO] [stderr]    Compiling gcp-auth-example v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/main.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 48 |         env::home_dir()
[INFO] [stderr]    |         ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.01s
[INFO] running `"docker" "inspect" "b946cca76e3be3ca300b6475298ee8d591a51ee411aa8480a508a4560e29efe8"`
[INFO] running `"docker" "rm" "-f" "b946cca76e3be3ca300b6475298ee8d591a51ee411aa8480a508a4560e29efe8"`
[INFO] [stdout] b946cca76e3be3ca300b6475298ee8d591a51ee411aa8480a508a4560e29efe8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mdaffin/gcp-auth-example:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 810bd6c021cbf29ca2796f0569ee9067765cd006cec5e5670aaf33be170a4394
[INFO] running `"docker" "start" "-a" "810bd6c021cbf29ca2796f0569ee9067765cd006cec5e5670aaf33be170a4394"`
[INFO] [stderr]    Compiling gcp-auth-example v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/main.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 48 |         env::home_dir()
[INFO] [stderr]    |         ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `"docker" "inspect" "810bd6c021cbf29ca2796f0569ee9067765cd006cec5e5670aaf33be170a4394"`
[INFO] running `"docker" "rm" "-f" "810bd6c021cbf29ca2796f0569ee9067765cd006cec5e5670aaf33be170a4394"`
[INFO] [stdout] 810bd6c021cbf29ca2796f0569ee9067765cd006cec5e5670aaf33be170a4394
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mdaffin/gcp-auth-example:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 5b3ee51ff22e1ea4593aa8cf8b9af69f50c04890ef39ac44b3f4906522b65545
[INFO] running `"docker" "start" "-a" "5b3ee51ff22e1ea4593aa8cf8b9af69f50c04890ef39ac44b3f4906522b65545"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/gcp_auth_example-540ddfc517db5c04
[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" "5b3ee51ff22e1ea4593aa8cf8b9af69f50c04890ef39ac44b3f4906522b65545"`
[INFO] running `"docker" "rm" "-f" "5b3ee51ff22e1ea4593aa8cf8b9af69f50c04890ef39ac44b3f4906522b65545"`
[INFO] [stdout] 5b3ee51ff22e1ea4593aa8cf8b9af69f50c04890ef39ac44b3f4906522b65545