[INFO] updating cached repository zbraniecki/intl-pluralrules [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/zbraniecki/intl-pluralrules [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/zbraniecki/intl-pluralrules" "work/ex/clippy-test-run/sources/stable/gh/zbraniecki/intl-pluralrules"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/zbraniecki/intl-pluralrules'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/zbraniecki/intl-pluralrules" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/zbraniecki/intl-pluralrules"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/zbraniecki/intl-pluralrules'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e9b09522f8708fd6a64eb95efa7db04f87931562 [INFO] sha for GitHub repo zbraniecki/intl-pluralrules: e9b09522f8708fd6a64eb95efa7db04f87931562 [INFO] validating manifest of zbraniecki/intl-pluralrules 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 zbraniecki/intl-pluralrules 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 zbraniecki/intl-pluralrules [INFO] finished frobbing zbraniecki/intl-pluralrules [INFO] frobbed toml for zbraniecki/intl-pluralrules written to work/ex/clippy-test-run/sources/stable/gh/zbraniecki/intl-pluralrules/Cargo.toml [INFO] started frobbing zbraniecki/intl-pluralrules [INFO] finished frobbing zbraniecki/intl-pluralrules [INFO] frobbed toml for zbraniecki/intl-pluralrules written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/zbraniecki/intl-pluralrules/Cargo.toml [INFO] crate zbraniecki/intl-pluralrules 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 zbraniecki/intl-pluralrules 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-3/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/zbraniecki/intl-pluralrules:/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] f1b3b39b57e613aafbee9cf28a7d197b595fae59cfc8ef8aeefc8e973a3db90a [INFO] running `"docker" "start" "-a" "f1b3b39b57e613aafbee9cf28a7d197b595fae59cfc8ef8aeefc8e973a3db90a"` [INFO] [stderr] Checking intl_pluralrules v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: single-character string constant used as pattern [INFO] [stderr] --> src/operands.rs:18:32 [INFO] [stderr] | [INFO] [stderr] 18 | if str_num.starts_with("-") { [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: called `.get().unwrap()` on a Vec. Using `[]` is more clear and more concise [INFO] [stderr] --> src/operands.rs:26:23 [INFO] [stderr] | [INFO] [stderr] 26 | let int_str = v.get(0).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: try this: `&v[0]` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::get_unwrap)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap [INFO] [stderr] [INFO] [stderr] warning: single-character string constant used as pattern [INFO] [stderr] --> src/operands.rs:18:32 [INFO] [stderr] | [INFO] [stderr] 18 | if str_num.starts_with("-") { [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: called `.get().unwrap()` on a Vec. Using `[]` is more clear and more concise [INFO] [stderr] --> src/operands.rs:26:23 [INFO] [stderr] | [INFO] [stderr] 26 | let int_str = v.get(0).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: try this: `&v[0]` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::get_unwrap)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> tests/operands.rs:17:11 [INFO] [stderr] | [INFO] [stderr] 17 | ((1234567_f64, 1234567, 0, 0, 0, 0), "1234567"), [INFO] [stderr] | ^^^^^^^^^^^ help: consider: `1_234_567_f64` [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] --> tests/operands.rs:17:24 [INFO] [stderr] | [INFO] [stderr] 17 | ((1234567_f64, 1234567, 0, 0, 0, 0), "1234567"), [INFO] [stderr] | ^^^^^^^ help: consider: `1_234_567` [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] --> tests/operands.rs:19:11 [INFO] [stderr] | [INFO] [stderr] 19 | ((1000000_f64, 1000000, 0, 0, 0, 0), "-1000000"), [INFO] [stderr] | ^^^^^^^^^^^ help: consider: `1_000_000_f64` [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] --> tests/operands.rs:19:24 [INFO] [stderr] | [INFO] [stderr] 19 | ((1000000_f64, 1000000, 0, 0, 0, 0), "-1000000"), [INFO] [stderr] | ^^^^^^^ help: consider: `1_000_000` [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] --> tests/operands.rs:22:11 [INFO] [stderr] | [INFO] [stderr] 22 | ((0.0203000_f64, 0, 7, 4, 203000, 203), "0.0203000"), [INFO] [stderr] | ^^^^^^^^^^^^^ help: consider: `0.020_300_0_f64` [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] --> tests/operands.rs:22:35 [INFO] [stderr] | [INFO] [stderr] 22 | ((0.0203000_f64, 0, 7, 4, 203000, 203), "0.0203000"), [INFO] [stderr] | ^^^^^^ help: consider: `203_000` [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] --> tests/operands.rs:46:11 [INFO] [stderr] | [INFO] [stderr] 46 | ((1234567_f64, 1234567, 0, 0, 0, 0), 1234567), [INFO] [stderr] | ^^^^^^^^^^^ help: consider: `1_234_567_f64` [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] --> tests/operands.rs:46:24 [INFO] [stderr] | [INFO] [stderr] 46 | ((1234567_f64, 1234567, 0, 0, 0, 0), 1234567), [INFO] [stderr] | ^^^^^^^ help: consider: `1_234_567` [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] --> tests/operands.rs:46:46 [INFO] [stderr] | [INFO] [stderr] 46 | ((1234567_f64, 1234567, 0, 0, 0, 0), 1234567), [INFO] [stderr] | ^^^^^^^ help: consider: `1_234_567` [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] --> tests/operands.rs:48:11 [INFO] [stderr] | [INFO] [stderr] 48 | ((1000000_f64, 1000000, 0, 0, 0, 0), -1000000) [INFO] [stderr] | ^^^^^^^^^^^ help: consider: `1_000_000_f64` [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] --> tests/operands.rs:48:24 [INFO] [stderr] | [INFO] [stderr] 48 | ((1000000_f64, 1000000, 0, 0, 0, 0), -1000000) [INFO] [stderr] | ^^^^^^^ help: consider: `1_000_000` [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] --> tests/operands.rs:48:47 [INFO] [stderr] | [INFO] [stderr] 48 | ((1000000_f64, 1000000, 0, 0, 0, 0), -1000000) [INFO] [stderr] | ^^^^^^^ help: consider: `1_000_000` [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] --> tests/operands.rs:68:11 [INFO] [stderr] | [INFO] [stderr] 68 | ((0.0203000_f64, 0, 4, 4, 203, 203), 0.0203000), [INFO] [stderr] | ^^^^^^^^^^^^^ help: consider: `0.020_300_0_f64` [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] --> tests/operands.rs:68:46 [INFO] [stderr] | [INFO] [stderr] 68 | ((0.0203000_f64, 0, 4, 4, 203, 203), 0.0203000), [INFO] [stderr] | ^^^^^^^^^ help: consider: `0.020_300_0` [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 0.90s [INFO] running `"docker" "inspect" "f1b3b39b57e613aafbee9cf28a7d197b595fae59cfc8ef8aeefc8e973a3db90a"` [INFO] running `"docker" "rm" "-f" "f1b3b39b57e613aafbee9cf28a7d197b595fae59cfc8ef8aeefc8e973a3db90a"` [INFO] [stdout] f1b3b39b57e613aafbee9cf28a7d197b595fae59cfc8ef8aeefc8e973a3db90a