[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/clippy-test-run/sources/stable/gh/mdaffin/gcp-auth-example"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/mdaffin/gcp-auth-example'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mdaffin/gcp-auth-example" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/mdaffin/gcp-auth-example"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/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 stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of mdaffin/gcp-auth-example on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "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/clippy-test-run/sources/stable/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/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/mdaffin/gcp-auth-example/Cargo.toml
[INFO] crate mdaffin/gcp-auth-example has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting mdaffin/gcp-auth-example against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-3/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/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=forbid" "-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" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 214112dc0cb1b1af5c43fffe76a544840b99ce2cfdcfe7254857080b9253edc1
[INFO] running `"docker" "start" "-a" "214112dc0cb1b1af5c43fffe76a544840b99ce2cfdcfe7254857080b9253edc1"`
[INFO] [stderr]    Compiling either v1.4.0
[INFO] [stderr]    Compiling scopeguard v0.3.3
[INFO] [stderr]     Checking itertools v0.4.19
[INFO] [stderr]    Compiling rand v0.3.20
[INFO] [stderr]    Compiling num_cpus v1.8.0
[INFO] [stderr]     Checking unicode-bidi v0.2.6
[INFO] [stderr]     Checking uuid v0.2.3
[INFO] [stderr]     Checking hyper v0.10.13
[INFO] [stderr]     Checking chrono v0.2.25
[INFO] [stderr]    Compiling coco v0.1.1
[INFO] [stderr]     Checking url v0.5.10
[INFO] [stderr]    Compiling rayon-core v1.3.0
[INFO] [stderr]    Compiling rayon v0.7.1
[INFO] [stderr]    Compiling ring v0.11.0
[INFO] [stderr]     Checking webpki v0.14.0
[INFO] [stderr]     Checking rustls v0.9.0
[INFO] [stderr]     Checking webpki-roots v0.11.0
[INFO] [stderr]     Checking hyper-rustls v0.6.1
[INFO] [stderr]     Checking yup-oauth2 v1.0.6
[INFO] [stderr]     Checking 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] 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] warning: identical conversion
[INFO] [stderr]   --> src/main.rs:31:52
[INFO] [stderr]    |
[INFO] [stderr] 31 |             oauth2::service_account_key_from_file(&google_application_credentials.into())
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing `.into()`: `google_application_credentials`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::identity_conversion)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_conversion
[INFO] [stderr] 
[INFO] [stderr] warning: identical conversion
[INFO] [stderr]   --> src/main.rs:31:52
[INFO] [stderr]    |
[INFO] [stderr] 31 |             oauth2::service_account_key_from_file(&google_application_credentials.into())
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing `.into()`: `google_application_credentials`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::identity_conversion)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_conversion
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.24s
[INFO] running `"docker" "inspect" "214112dc0cb1b1af5c43fffe76a544840b99ce2cfdcfe7254857080b9253edc1"`
[INFO] running `"docker" "rm" "-f" "214112dc0cb1b1af5c43fffe76a544840b99ce2cfdcfe7254857080b9253edc1"`
[INFO] [stdout] 214112dc0cb1b1af5c43fffe76a544840b99ce2cfdcfe7254857080b9253edc1