[INFO] updating cached repository meetup/jenkins-build-stats [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/meetup/jenkins-build-stats [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/meetup/jenkins-build-stats" "work/ex/clippy-test-run/sources/stable/gh/meetup/jenkins-build-stats"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/meetup/jenkins-build-stats'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/meetup/jenkins-build-stats" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/meetup/jenkins-build-stats"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/meetup/jenkins-build-stats'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 82f4e57859deda3a021db6f4ee83753d553c9098 [INFO] sha for GitHub repo meetup/jenkins-build-stats: 82f4e57859deda3a021db6f4ee83753d553c9098 [INFO] validating manifest of meetup/jenkins-build-stats 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 meetup/jenkins-build-stats 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 meetup/jenkins-build-stats [INFO] finished frobbing meetup/jenkins-build-stats [INFO] frobbed toml for meetup/jenkins-build-stats written to work/ex/clippy-test-run/sources/stable/gh/meetup/jenkins-build-stats/Cargo.toml [INFO] started frobbing meetup/jenkins-build-stats [INFO] finished frobbing meetup/jenkins-build-stats [INFO] frobbed toml for meetup/jenkins-build-stats written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/meetup/jenkins-build-stats/Cargo.toml [INFO] crate meetup/jenkins-build-stats 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 meetup/jenkins-build-stats against stable for clippy-test-run [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-1/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/meetup/jenkins-build-stats:/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] 7910fe35077f22aef575b2c9d08819a90e4a387c6811e0f2c0c929ef99888334 [INFO] running `"docker" "start" "-a" "7910fe35077f22aef575b2c9d08819a90e4a387c6811e0f2c0c929ef99888334"` [INFO] [stderr] Compiling backtrace-sys v0.1.11 [INFO] [stderr] Compiling openssl-sys v0.9.13 [INFO] [stderr] Checking num_cpus v1.5.0 [INFO] [stderr] Checking unicode-bidi v0.3.3 [INFO] [stderr] Checking num-complex v0.1.38 [INFO] [stderr] Checking envy v0.3.1 [INFO] [stderr] Compiling hyper v0.10.11 [INFO] [stderr] Checking num-bigint v0.1.39 [INFO] [stderr] Checking num-rational v0.1.38 [INFO] [stderr] Checking idna v0.1.2 [INFO] [stderr] Compiling openssl v0.9.13 [INFO] [stderr] Checking num v0.1.37 [INFO] [stderr] Checking hdrsample v4.0.0 [INFO] [stderr] Checking url v1.4.1 [INFO] [stderr] Checking native-tls v0.1.2 [INFO] [stderr] Checking backtrace v0.3.2 [INFO] [stderr] Checking error-chain v0.10.0 [INFO] [stderr] Checking hyper-native-tls v0.2.3 [INFO] [stderr] Checking jenkins-build-stats v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: called `is_some()` after searching an `Iterator` with find. This is more succinctly expressed by calling `any()`. [INFO] [stderr] --> src/main.rs:97:21 [INFO] [stderr] | [INFO] [stderr] 97 | .filter(|b| b.result.iter().find(|r| *r == "SUCCESS").is_some()) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::search_is_some)] on by default [INFO] [stderr] = note: replace `find(|r| *r == "SUCCESS").is_some()` with `any(|r| *r == "SUCCESS")` [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#search_is_some [INFO] [stderr] [INFO] [stderr] warning: called `is_some()` after searching an `Iterator` with find. This is more succinctly expressed by calling `any()`. [INFO] [stderr] --> src/main.rs:97:21 [INFO] [stderr] | [INFO] [stderr] 97 | .filter(|b| b.result.iter().find(|r| *r == "SUCCESS").is_some()) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::search_is_some)] on by default [INFO] [stderr] = note: replace `find(|r| *r == "SUCCESS").is_some()` with `any(|r| *r == "SUCCESS")` [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#search_is_some [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 30.32s [INFO] running `"docker" "inspect" "7910fe35077f22aef575b2c9d08819a90e4a387c6811e0f2c0c929ef99888334"` [INFO] running `"docker" "rm" "-f" "7910fe35077f22aef575b2c9d08819a90e4a387c6811e0f2c0c929ef99888334"` [INFO] [stdout] 7910fe35077f22aef575b2c9d08819a90e4a387c6811e0f2c0c929ef99888334