[INFO] updating cached repository v-kolesnikov/delight
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/v-kolesnikov/delight
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/v-kolesnikov/delight" "work/ex/clippy-test-run/sources/stable/gh/v-kolesnikov/delight"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/v-kolesnikov/delight'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/v-kolesnikov/delight" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/v-kolesnikov/delight"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/v-kolesnikov/delight'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d1a439ea9b59c60da925bcf7b52d9e9542e496c2
[INFO] sha for GitHub repo v-kolesnikov/delight: d1a439ea9b59c60da925bcf7b52d9e9542e496c2
[INFO] validating manifest of v-kolesnikov/delight 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 v-kolesnikov/delight 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 v-kolesnikov/delight
[INFO] finished frobbing v-kolesnikov/delight
[INFO] frobbed toml for v-kolesnikov/delight written to work/ex/clippy-test-run/sources/stable/gh/v-kolesnikov/delight/Cargo.toml
[INFO] started frobbing v-kolesnikov/delight
[INFO] finished frobbing v-kolesnikov/delight
[INFO] frobbed toml for v-kolesnikov/delight written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/v-kolesnikov/delight/Cargo.toml
[INFO] crate v-kolesnikov/delight 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 v-kolesnikov/delight against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-4/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/v-kolesnikov/delight:/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] 21431bfe66a92ecc21ae55113997a2fb1e6a1b662ecab99a8fab0862d959a088
[INFO] running `"docker" "start" "-a" "21431bfe66a92ecc21ae55113997a2fb1e6a1b662ecab99a8fab0862d959a088"`
[INFO] [stderr]     Checking delight v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/lib.rs:12:37
[INFO] [stderr]    |
[INFO] [stderr] 12 |         assert_eq!(one_right_1_to_0(0b01011000), 0b01010000);
[INFO] [stderr]    |                                     ^^^^^^^^^^ help: consider: `0b0101_1000`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/lib.rs:12:50
[INFO] [stderr]    |
[INFO] [stderr] 12 |         assert_eq!(one_right_1_to_0(0b01011000), 0b01010000);
[INFO] [stderr]    |                                                  ^^^^^^^^^^ help: consider: `0b0101_0000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/lib.rs:13:37
[INFO] [stderr]    |
[INFO] [stderr] 13 |         assert_eq!(one_right_0_to_1(0b10100111), 0b10101111);
[INFO] [stderr]    |                                     ^^^^^^^^^^ help: consider: `0b1010_0111`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/lib.rs:13:50
[INFO] [stderr]    |
[INFO] [stderr] 13 |         assert_eq!(one_right_0_to_1(0b10100111), 0b10101111);
[INFO] [stderr]    |                                                  ^^^^^^^^^^ help: consider: `0b1010_1111`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/lib.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 |         assert_eq!(all_right_1_to_0(0b10100111), 0b10100000);
[INFO] [stderr]    |                                     ^^^^^^^^^^ help: consider: `0b1010_0111`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/lib.rs:14:50
[INFO] [stderr]    |
[INFO] [stderr] 14 |         assert_eq!(all_right_1_to_0(0b10100111), 0b10100000);
[INFO] [stderr]    |                                                  ^^^^^^^^^^ help: consider: `0b1010_0000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/lib.rs:15:37
[INFO] [stderr]    |
[INFO] [stderr] 15 |         assert_eq!(all_right_0_to_1(0b10101000), 0b10101111);
[INFO] [stderr]    |                                     ^^^^^^^^^^ help: consider: `0b1010_1000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/lib.rs:15:50
[INFO] [stderr]    |
[INFO] [stderr] 15 |         assert_eq!(all_right_0_to_1(0b10101000), 0b10101111);
[INFO] [stderr]    |                                                  ^^^^^^^^^^ help: consider: `0b1010_1111`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `"docker" "inspect" "21431bfe66a92ecc21ae55113997a2fb1e6a1b662ecab99a8fab0862d959a088"`
[INFO] running `"docker" "rm" "-f" "21431bfe66a92ecc21ae55113997a2fb1e6a1b662ecab99a8fab0862d959a088"`
[INFO] [stdout] 21431bfe66a92ecc21ae55113997a2fb1e6a1b662ecab99a8fab0862d959a088