[INFO] crate bandit 0.12.0 is already in cache
[INFO] extracting crate bandit 0.12.0 into work/ex/clippy-test-run/sources/stable/reg/bandit/0.12.0
[INFO] extracting crate bandit 0.12.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/bandit/0.12.0
[INFO] validating manifest of bandit-0.12.0 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 bandit-0.12.0 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 bandit-0.12.0
[INFO] finished frobbing bandit-0.12.0
[INFO] frobbed toml for bandit-0.12.0 written to work/ex/clippy-test-run/sources/stable/reg/bandit/0.12.0/Cargo.toml
[INFO] started frobbing bandit-0.12.0
[INFO] finished frobbing bandit-0.12.0
[INFO] frobbed toml for bandit-0.12.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/bandit/0.12.0/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 bandit-0.12.0 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-3/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/bandit/0.12.0:/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] d3b8b9e7c56a7f2cf0928b20321dea2022be7907b19bd8669bd574b3dbaf864b
[INFO] running `"docker" "start" "-a" "d3b8b9e7c56a7f2cf0928b20321dea2022be7907b19bd8669bd574b3dbaf864b"`
[INFO] [stderr]     Checking bandit v0.12.0 (/opt/crater/workdir)
[INFO] [stderr] warning: digit groups should be smaller
[INFO] [stderr]   --> src/softmax.rs:18:17
[INFO] [stderr]    |
[INFO] [stderr] 18 | const E : f64 = 2.71828_18284_59045_23536;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider: `2.718_281_828_459_045_235_36`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::large_digit_groups)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#large_digit_groups
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/softmax.rs:92:45
[INFO] [stderr]    |
[INFO] [stderr] 92 |         let temperature = 1.0 / (t as f64 + 0.0000001).ln();
[INFO] [stderr]    |                                             ^^^^^^^^^ help: consider: `0.000_000_1`
[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: digit groups should be smaller
[INFO] [stderr]   --> src/softmax.rs:18:17
[INFO] [stderr]    |
[INFO] [stderr] 18 | const E : f64 = 2.71828_18284_59045_23536;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider: `2.718_281_828_459_045_235_36`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::large_digit_groups)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#large_digit_groups
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/softmax.rs:92:45
[INFO] [stderr]    |
[INFO] [stderr] 92 |         let temperature = 1.0 / (t as f64 + 0.0000001).ln();
[INFO] [stderr]    |                                             ^^^^^^^^^ help: consider: `0.000_000_1`
[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: float has excessive precision
[INFO] [stderr]   --> src/softmax.rs:18:17
[INFO] [stderr]    |
[INFO] [stderr] 18 | const E : f64 = 2.71828_18284_59045_23536;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider changing the type or truncating it to: `2.718_281_828_459_045`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::excessive_precision)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#excessive_precision
[INFO] [stderr] 
[INFO] [stderr] warning: Calling `subsec_millis()` is more concise than this calculation
[INFO] [stderr]    --> src/softmax.rs:186:45
[INFO] [stderr]     |
[INFO] [stderr] 186 |     timestamp.as_secs() * 1_000 + u64::from(timestamp.subsec_nanos() / 1_000_000)
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `timestamp.subsec_millis()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::duration_subsec)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#duration_subsec
[INFO] [stderr] 
[INFO] [stderr] warning: float has excessive precision
[INFO] [stderr]   --> src/softmax.rs:18:17
[INFO] [stderr]    |
[INFO] [stderr] 18 | const E : f64 = 2.71828_18284_59045_23536;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider changing the type or truncating it to: `2.718_281_828_459_045`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::excessive_precision)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#excessive_precision
[INFO] [stderr] 
[INFO] [stderr] warning: Calling `subsec_millis()` is more concise than this calculation
[INFO] [stderr]    --> src/softmax.rs:186:45
[INFO] [stderr]     |
[INFO] [stderr] 186 |     timestamp.as_secs() * 1_000 + u64::from(timestamp.subsec_nanos() / 1_000_000)
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `timestamp.subsec_millis()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::duration_subsec)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#duration_subsec
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> tests/softmax.rs:117:24
[INFO] [stderr]     |
[INFO] [stderr] 117 |     sm.update(arms[1], 63.22933432432171);
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^ help: consider: `63.229_334_324_321_71`
[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/softmax.rs:119:24
[INFO] [stderr]     |
[INFO] [stderr] 119 |     sm.update(arms[3], 733897263040475.72620335034262);
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider: `733_897_263_040_475.726_203_350_342_62`
[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: float has excessive precision
[INFO] [stderr]    --> tests/softmax.rs:119:24
[INFO] [stderr]     |
[INFO] [stderr] 119 |     sm.update(arms[3], 733897263040475.72620335034262);
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider changing the type or truncating it to: `733_897_263_040_475.8`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::excessive_precision)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#excessive_precision
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.25s
[INFO] running `"docker" "inspect" "d3b8b9e7c56a7f2cf0928b20321dea2022be7907b19bd8669bd574b3dbaf864b"`
[INFO] running `"docker" "rm" "-f" "d3b8b9e7c56a7f2cf0928b20321dea2022be7907b19bd8669bd574b3dbaf864b"`
[INFO] [stdout] d3b8b9e7c56a7f2cf0928b20321dea2022be7907b19bd8669bd574b3dbaf864b