[INFO] crate rand_xorshift 0.1.0 is already in cache [INFO] extracting crate rand_xorshift 0.1.0 into work/ex/clippy-test-run/sources/stable/reg/rand_xorshift/0.1.0 [INFO] extracting crate rand_xorshift 0.1.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/rand_xorshift/0.1.0 [INFO] validating manifest of rand_xorshift-0.1.0 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 rand_xorshift-0.1.0 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 rand_xorshift-0.1.0 [INFO] finished frobbing rand_xorshift-0.1.0 [INFO] frobbed toml for rand_xorshift-0.1.0 written to work/ex/clippy-test-run/sources/stable/reg/rand_xorshift/0.1.0/Cargo.toml [INFO] started frobbing rand_xorshift-0.1.0 [INFO] finished frobbing rand_xorshift-0.1.0 [INFO] frobbed toml for rand_xorshift-0.1.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/rand_xorshift/0.1.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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 rand_xorshift-0.1.0 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/reg/rand_xorshift/0.1.0:/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] 40c8fedef06b7729e0f20c3391f232fd0d92de20fc7ca21e59b45c3f2c55920f [INFO] running `"docker" "start" "-a" "40c8fedef06b7729e0f20c3391f232fd0d92de20fc7ca21e59b45c3f2c55920f"` [INFO] [stderr] Checking rand_xorshift v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: passing a unit value to a function [INFO] [stderr] --> src/xorshift.rs:65:12 [INFO] [stderr] | [INFO] [stderr] 65 | Ok(self.fill_bytes(dest)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::unit_arg)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unit_arg [INFO] [stderr] help: if you intended to pass a unit value, use a unit literal instead [INFO] [stderr] | [INFO] [stderr] 65 | Ok(()) [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/xorshift.rs:122:37 [INFO] [stderr] | [INFO] [stderr] 122 | assert_eq!(rng1.next_u64(), 4325440999699518727); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: consider: `4_325_440_999_699_518_727` [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/xorshift.rs:137:13 [INFO] [stderr] | [INFO] [stderr] 137 | 2081028795, 620940381, 269070770, 16943764, 854422573, 29242889, [INFO] [stderr] | ^^^^^^^^^^ help: consider: `2_081_028_795` [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/xorshift.rs:137:25 [INFO] [stderr] | [INFO] [stderr] 137 | 2081028795, 620940381, 269070770, 16943764, 854422573, 29242889, [INFO] [stderr] | ^^^^^^^^^ help: consider: `620_940_381` [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/xorshift.rs:137:36 [INFO] [stderr] | [INFO] [stderr] 137 | 2081028795, 620940381, 269070770, 16943764, 854422573, 29242889, [INFO] [stderr] | ^^^^^^^^^ help: consider: `269_070_770` [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/xorshift.rs:137:47 [INFO] [stderr] | [INFO] [stderr] 137 | 2081028795, 620940381, 269070770, 16943764, 854422573, 29242889, [INFO] [stderr] | ^^^^^^^^ help: consider: `16_943_764` [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/xorshift.rs:137:57 [INFO] [stderr] | [INFO] [stderr] 137 | 2081028795, 620940381, 269070770, 16943764, 854422573, 29242889, [INFO] [stderr] | ^^^^^^^^^ help: consider: `854_422_573` [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/xorshift.rs:137:68 [INFO] [stderr] | [INFO] [stderr] 137 | 2081028795, 620940381, 269070770, 16943764, 854422573, 29242889, [INFO] [stderr] | ^^^^^^^^ help: consider: `29_242_889` [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/xorshift.rs:138:13 [INFO] [stderr] | [INFO] [stderr] 138 | 1550291885, 1227154591, 271695242]; [INFO] [stderr] | ^^^^^^^^^^ help: consider: `1_550_291_885` [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/xorshift.rs:138:25 [INFO] [stderr] | [INFO] [stderr] 138 | 1550291885, 1227154591, 271695242]; [INFO] [stderr] | ^^^^^^^^^^ help: consider: `1_227_154_591` [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/xorshift.rs:138:37 [INFO] [stderr] | [INFO] [stderr] 138 | 1550291885, 1227154591, 271695242]; [INFO] [stderr] | ^^^^^^^^^ help: consider: `271_695_242` [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/xorshift.rs:144:13 [INFO] [stderr] | [INFO] [stderr] 144 | 9247529084182843387, 8321512596129439293, 14104136531997710878, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: consider: `9_247_529_084_182_843_387` [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/xorshift.rs:144:34 [INFO] [stderr] | [INFO] [stderr] 144 | 9247529084182843387, 8321512596129439293, 14104136531997710878, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: consider: `8_321_512_596_129_439_293` [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/xorshift.rs:144:55 [INFO] [stderr] | [INFO] [stderr] 144 | 9247529084182843387, 8321512596129439293, 14104136531997710878, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: consider: `14_104_136_531_997_710_878` [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/xorshift.rs:145:13 [INFO] [stderr] | [INFO] [stderr] 145 | 6848554330849612046, 343577296533772213, 17828467390962600268, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: consider: `6_848_554_330_849_612_046` [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/xorshift.rs:145:34 [INFO] [stderr] | [INFO] [stderr] 145 | 6848554330849612046, 343577296533772213, 17828467390962600268, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: consider: `343_577_296_533_772_213` [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/xorshift.rs:145:54 [INFO] [stderr] | [INFO] [stderr] 145 | 6848554330849612046, 343577296533772213, 17828467390962600268, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: consider: `17_828_467_390_962_600_268` [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/xorshift.rs:146:13 [INFO] [stderr] | [INFO] [stderr] 146 | 9847333257685787782, 7717352744383350108, 1133407547287910111]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: consider: `9_847_333_257_685_787_782` [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/xorshift.rs:146:34 [INFO] [stderr] | [INFO] [stderr] 146 | 9847333257685787782, 7717352744383350108, 1133407547287910111]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: consider: `7_717_352_744_383_350_108` [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/xorshift.rs:146:55 [INFO] [stderr] | [INFO] [stderr] 146 | 9847333257685787782, 7717352744383350108, 1133407547287910111]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: consider: `1_133_407_547_287_910_111` [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: passing a unit value to a function [INFO] [stderr] --> src/xorshift.rs:65:12 [INFO] [stderr] | [INFO] [stderr] 65 | Ok(self.fill_bytes(dest)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::unit_arg)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unit_arg [INFO] [stderr] help: if you intended to pass a unit value, use a unit literal instead [INFO] [stderr] | [INFO] [stderr] 65 | Ok(()) [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.70s [INFO] running `"docker" "inspect" "40c8fedef06b7729e0f20c3391f232fd0d92de20fc7ca21e59b45c3f2c55920f"` [INFO] running `"docker" "rm" "-f" "40c8fedef06b7729e0f20c3391f232fd0d92de20fc7ca21e59b45c3f2c55920f"` [INFO] [stdout] 40c8fedef06b7729e0f20c3391f232fd0d92de20fc7ca21e59b45c3f2c55920f