[INFO] updating cached repository jbranchaud/ppp
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jbranchaud/ppp
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jbranchaud/ppp" "work/ex/clippy-test-run/sources/stable/gh/jbranchaud/ppp"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/jbranchaud/ppp'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jbranchaud/ppp" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/jbranchaud/ppp"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/jbranchaud/ppp'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e106053db06dc46782d72674b77150cee7c20f7c
[INFO] sha for GitHub repo jbranchaud/ppp: e106053db06dc46782d72674b77150cee7c20f7c
[INFO] validating manifest of jbranchaud/ppp 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 jbranchaud/ppp 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 jbranchaud/ppp
[INFO] finished frobbing jbranchaud/ppp
[INFO] frobbed toml for jbranchaud/ppp written to work/ex/clippy-test-run/sources/stable/gh/jbranchaud/ppp/Cargo.toml
[INFO] started frobbing jbranchaud/ppp
[INFO] finished frobbing jbranchaud/ppp
[INFO] frobbed toml for jbranchaud/ppp written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/jbranchaud/ppp/Cargo.toml
[INFO] crate jbranchaud/ppp 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 jbranchaud/ppp against stable+rustflags=-Dclippy::into_iter_on_array for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-5/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/jbranchaud/ppp:/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 -Dclippy::into_iter_on_array" "-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] f59a2bd134f0f5357163959f4be2c8250aceb8fb324684be2d03c7e32978cd1b
[INFO] running `"docker" "start" "-a" "f59a2bd134f0f5357163959f4be2c8250aceb8fb324684be2d03c7e32978cd1b"`
[INFO] [stderr]     Checking ppp v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: Err(_) will match all errors, maybe not a good idea
[INFO] [stderr]  --> src/main.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 |         Err(_) => panic!("failure"),
[INFO] [stderr]   |         ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::match_wild_err_arm)] on by default
[INFO] [stderr]   = note: to remove this warning, match each error separately or use unreachable macro
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_wild_err_arm
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]  --> src/main.rs:9:35
[INFO] [stderr]   |
[INFO] [stderr] 9 |     let paths = path_string.split(":");
[INFO] [stderr]   |                                   ^^^ help: try using a char instead: `':'`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::single_char_pattern)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: Err(_) will match all errors, maybe not a good idea
[INFO] [stderr]  --> src/main.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 |         Err(_) => panic!("failure"),
[INFO] [stderr]   |         ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::match_wild_err_arm)] on by default
[INFO] [stderr]   = note: to remove this warning, match each error separately or use unreachable macro
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_wild_err_arm
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]  --> src/main.rs:9:35
[INFO] [stderr]   |
[INFO] [stderr] 9 |     let paths = path_string.split(":");
[INFO] [stderr]   |                                   ^^^ help: try using a char instead: `':'`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::single_char_pattern)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `"docker" "inspect" "f59a2bd134f0f5357163959f4be2c8250aceb8fb324684be2d03c7e32978cd1b"`
[INFO] running `"docker" "rm" "-f" "f59a2bd134f0f5357163959f4be2c8250aceb8fb324684be2d03c7e32978cd1b"`
[INFO] [stdout] f59a2bd134f0f5357163959f4be2c8250aceb8fb324684be2d03c7e32978cd1b