[INFO] crate probabilistic-collections 0.5.0 is already in cache
[INFO] extracting crate probabilistic-collections 0.5.0 into work/ex/clippy-test-run/sources/stable/reg/probabilistic-collections/0.5.0
[INFO] extracting crate probabilistic-collections 0.5.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/probabilistic-collections/0.5.0
[INFO] validating manifest of probabilistic-collections-0.5.0 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 probabilistic-collections-0.5.0 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 probabilistic-collections-0.5.0
[INFO] finished frobbing probabilistic-collections-0.5.0
[INFO] frobbed toml for probabilistic-collections-0.5.0 written to work/ex/clippy-test-run/sources/stable/reg/probabilistic-collections/0.5.0/Cargo.toml
[INFO] started frobbing probabilistic-collections-0.5.0
[INFO] finished frobbing probabilistic-collections-0.5.0
[INFO] frobbed toml for probabilistic-collections-0.5.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/probabilistic-collections/0.5.0/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 probabilistic-collections-0.5.0 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-2/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/probabilistic-collections/0.5.0:/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] 6fb356dcd2c67276175ed58277f8ee2c34abec6ddec009c499bd179e5071aeef
[INFO] running `"docker" "start" "-a" "6fb356dcd2c67276175ed58277f8ee2c34abec6ddec009c499bd179e5071aeef"`
[INFO] [stderr]     Checking probabilistic-collections v0.5.0 (/opt/crater/workdir)
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/bit_vec.rs:844:39
[INFO] [stderr]     |
[INFO] [stderr] 844 |         let bv = BitVec::from_bytes(&[0b11010000]);
[INFO] [stderr]     |                                       ^^^^^^^^^^ help: consider: `0b1101_0000`
[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/bit_vec.rs:860:40
[INFO] [stderr]     |
[INFO] [stderr] 860 |         assert_eq!(bv.to_bytes(), vec![0b11010000]);
[INFO] [stderr]     |                                        ^^^^^^^^^^ help: consider: `0b1101_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/bit_vec.rs:1083:39
[INFO] [stderr]      |
[INFO] [stderr] 1083 |         let bv = BitVec::from_bytes(&[0b11010000]);
[INFO] [stderr]      |                                       ^^^^^^^^^^ help: consider: `0b1101_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/bit_vec.rs:1100:39
[INFO] [stderr]      |
[INFO] [stderr] 1100 |         let bv = BitVec::from_bytes(&[0b11010000]);
[INFO] [stderr]      |                                       ^^^^^^^^^^ help: consider: `0b1101_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/cuckoo/cuckoo_filter.rs:592:67
[INFO] [stderr]     |
[INFO] [stderr] 592 |         let fingerprint = CuckooFilter::<String>::get_fingerprint(0x7FBFDFEFF7FBFDFE);
[INFO] [stderr]     |                                                                   ^^^^^^^^^^^^^^^^^^ help: consider: `0x7FBF_DFEF_F7FB_FDFE`
[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/cuckoo/cuckoo_filter.rs:595:13
[INFO] [stderr]     |
[INFO] [stderr] 595 |             0x7FBFDFEFF7FBFDFE
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: consider: `0x7FBF_DFEF_F7FB_FDFE`
[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/similarity/sim_hash.rs:185:13
[INFO] [stderr]     |
[INFO] [stderr] 185 |             0b1111011011001001011100000010010110011011101011110110000010001001,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider: `0b1111_0110_1100_1001_0111_0000_0010_0101_1001_1011_1010_1111_0110_0000_1000_1001`
[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/similarity/sim_hash.rs:189:13
[INFO] [stderr]     |
[INFO] [stderr] 189 |             0b0111011001000001011110000011011010011011101001100101101000000001,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider: `0b0111_0110_0100_0001_0111_1000_0011_0110_1001_1011_1010_0110_0101_1010_0000_0001`
[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/similarity/sim_hash.rs:193:13
[INFO] [stderr]     |
[INFO] [stderr] 193 |             0b11100101100111101010111000110101100011100100100001101000000000,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider: `0b11_1001_0110_0111_1010_1011_1000_1101_0110_0011_1001_0010_0001_1010_0000_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: the function has a cyclomatic complexity of 28
[INFO] [stderr]    --> src/bit_array_vec.rs:532:5
[INFO] [stderr]     |
[INFO] [stderr] 532 | /     fn test_bit_count_5() {
[INFO] [stderr] 533 | |         let mut bav = BitArrayVec::new(5, 8);
[INFO] [stderr] 534 | |         assert_eq!(bav.len(), 8);
[INFO] [stderr] 535 | |
[INFO] [stderr] ...   |
[INFO] [stderr] 593 | |         assert_eq!(bav.capacity(), 18);
[INFO] [stderr] 594 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cyclomatic_complexity)] on by default
[INFO] [stderr]     = help: you could split it up into multiple smaller functions
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cyclomatic_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: the function has a cyclomatic complexity of 28
[INFO] [stderr]    --> src/bit_array_vec.rs:597:5
[INFO] [stderr]     |
[INFO] [stderr] 597 | /     fn test_bit_count_13() {
[INFO] [stderr] 598 | |         let mut bav = BitArrayVec::new(13, 8);
[INFO] [stderr] 599 | |         assert_eq!(bav.len(), 8);
[INFO] [stderr] 600 | |
[INFO] [stderr] ...   |
[INFO] [stderr] 663 | |         assert_eq!(bav.capacity(), 18);
[INFO] [stderr] 664 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = help: you could split it up into multiple smaller functions
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cyclomatic_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: the function has a cyclomatic complexity of 28
[INFO] [stderr]    --> src/bit_array_vec.rs:667:5
[INFO] [stderr]     |
[INFO] [stderr] 667 | /     fn test_bit_count_21() {
[INFO] [stderr] 668 | |         let mut bav = BitArrayVec::new(21, 8);
[INFO] [stderr] 669 | |         assert_eq!(bav.len(), 8);
[INFO] [stderr] 670 | |
[INFO] [stderr] ...   |
[INFO] [stderr] 733 | |         assert_eq!(bav.capacity(), 18);
[INFO] [stderr] 734 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = help: you could split it up into multiple smaller functions
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cyclomatic_complexity
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/similarity/min_hash.rs:187:9
[INFO] [stderr]     |
[INFO] [stderr] 187 | /         assert_eq!(
[INFO] [stderr] 188 | |             min_hash.get_similarity(
[INFO] [stderr] 189 | |                 ShingleIterator::new(2, S1.split(' ').collect()),
[INFO] [stderr] 190 | |                 ShingleIterator::new(2, S2.split(' ').collect()),
[INFO] [stderr] 191 | |             ),
[INFO] [stderr] 192 | |             0.42,
[INFO] [stderr] 193 | |         );
[INFO] [stderr]     | |__________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::float_cmp)] on by default
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/similarity/min_hash.rs:187:9
[INFO] [stderr]     |
[INFO] [stderr] 187 | /         assert_eq!(
[INFO] [stderr] 188 | |             min_hash.get_similarity(
[INFO] [stderr] 189 | |                 ShingleIterator::new(2, S1.split(' ').collect()),
[INFO] [stderr] 190 | |                 ShingleIterator::new(2, S2.split(' ').collect()),
[INFO] [stderr] 191 | |             ),
[INFO] [stderr] 192 | |             0.42,
[INFO] [stderr] 193 | |         );
[INFO] [stderr]     | |__________^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/similarity/min_hash.rs:195:9
[INFO] [stderr]     |
[INFO] [stderr] 195 | /         assert_eq!(
[INFO] [stderr] 196 | |             min_hash.get_similarity(
[INFO] [stderr] 197 | |                 ShingleIterator::new(2, S1.split(' ').collect()),
[INFO] [stderr] 198 | |                 ShingleIterator::new(2, S3.split(' ').collect()),
[INFO] [stderr] 199 | |             ),
[INFO] [stderr] 200 | |             0.00,
[INFO] [stderr] 201 | |         );
[INFO] [stderr]     | |__________^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/similarity/min_hash.rs:195:9
[INFO] [stderr]     |
[INFO] [stderr] 195 | /         assert_eq!(
[INFO] [stderr] 196 | |             min_hash.get_similarity(
[INFO] [stderr] 197 | |                 ShingleIterator::new(2, S1.split(' ').collect()),
[INFO] [stderr] 198 | |                 ShingleIterator::new(2, S3.split(' ').collect()),
[INFO] [stderr] 199 | |             ),
[INFO] [stderr] 200 | |             0.00,
[INFO] [stderr] 201 | |         );
[INFO] [stderr]     | |__________^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/similarity/mod.rs:112:9
[INFO] [stderr]     |
[INFO] [stderr] 112 | /         assert_eq!(
[INFO] [stderr] 113 | |             get_jaccard_similarity(
[INFO] [stderr] 114 | |                 ShingleIterator::new(2, S1.split(' ').collect()),
[INFO] [stderr] 115 | |                 ShingleIterator::new(2, S2.split(' ').collect()),
[INFO] [stderr] 116 | |             ),
[INFO] [stderr] 117 | |             3.0 / 7.0,
[INFO] [stderr] 118 | |         );
[INFO] [stderr]     | |__________^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/similarity/mod.rs:112:9
[INFO] [stderr]     |
[INFO] [stderr] 112 | /         assert_eq!(
[INFO] [stderr] 113 | |             get_jaccard_similarity(
[INFO] [stderr] 114 | |                 ShingleIterator::new(2, S1.split(' ').collect()),
[INFO] [stderr] 115 | |                 ShingleIterator::new(2, S2.split(' ').collect()),
[INFO] [stderr] 116 | |             ),
[INFO] [stderr] 117 | |             3.0 / 7.0,
[INFO] [stderr] 118 | |         );
[INFO] [stderr]     | |__________^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/similarity/mod.rs:120:9
[INFO] [stderr]     |
[INFO] [stderr] 120 | /         assert_eq!(
[INFO] [stderr] 121 | |             get_jaccard_similarity(
[INFO] [stderr] 122 | |                 ShingleIterator::new(2, S1.split(' ').collect()),
[INFO] [stderr] 123 | |                 ShingleIterator::new(2, S3.split(' ').collect()),
[INFO] [stderr] 124 | |             ),
[INFO] [stderr] 125 | |             0.0 / 7.0,
[INFO] [stderr] 126 | |         );
[INFO] [stderr]     | |__________^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/similarity/mod.rs:120:9
[INFO] [stderr]     |
[INFO] [stderr] 120 | /         assert_eq!(
[INFO] [stderr] 121 | |             get_jaccard_similarity(
[INFO] [stderr] 122 | |                 ShingleIterator::new(2, S1.split(' ').collect()),
[INFO] [stderr] 123 | |                 ShingleIterator::new(2, S3.split(' ').collect()),
[INFO] [stderr] 124 | |             ),
[INFO] [stderr] 125 | |             0.0 / 7.0,
[INFO] [stderr] 126 | |         );
[INFO] [stderr]     | |__________^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `probabilistic-collections`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "6fb356dcd2c67276175ed58277f8ee2c34abec6ddec009c499bd179e5071aeef"`
[INFO] running `"docker" "rm" "-f" "6fb356dcd2c67276175ed58277f8ee2c34abec6ddec009c499bd179e5071aeef"`
[INFO] [stdout] 6fb356dcd2c67276175ed58277f8ee2c34abec6ddec009c499bd179e5071aeef