[INFO] crate ktm5e-dice 0.1.0 is already in cache
[INFO] extracting crate ktm5e-dice 0.1.0 into work/ex/clippy-test-run/sources/stable/reg/ktm5e-dice/0.1.0
[INFO] extracting crate ktm5e-dice 0.1.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/ktm5e-dice/0.1.0
[INFO] validating manifest of ktm5e-dice-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 ktm5e-dice-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 ktm5e-dice-0.1.0
[INFO] finished frobbing ktm5e-dice-0.1.0
[INFO] frobbed toml for ktm5e-dice-0.1.0 written to work/ex/clippy-test-run/sources/stable/reg/ktm5e-dice/0.1.0/Cargo.toml
[INFO] started frobbing ktm5e-dice-0.1.0
[INFO] finished frobbing ktm5e-dice-0.1.0
[INFO] frobbed toml for ktm5e-dice-0.1.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/ktm5e-dice/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 ktm5e-dice-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-3/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/ktm5e-dice/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] c1c895c960df212c37d7741a7ee0588da4b92b2a991b5be3e706ee0976ebbf80
[INFO] running `"docker" "start" "-a" "c1c895c960df212c37d7741a7ee0588da4b92b2a991b5be3e706ee0976ebbf80"`
[INFO] [stderr]     Checking microbench v0.3.3
[INFO] [stderr]     Checking ktm5e-dice v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/statistics/ratio.rs:49:33
[INFO] [stderr]    |
[INFO] [stderr] 49 |         let mut ratio = Ratio { numerator: numerator, denominator: denominator };
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `numerator`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/statistics/ratio.rs:49:55
[INFO] [stderr]    |
[INFO] [stderr] 49 |         let mut ratio = Ratio { numerator: numerator, denominator: denominator };
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `denominator`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/syntax/lexer.rs:51:17
[INFO] [stderr]    |
[INFO] [stderr] 51 |         Lexer { string: string, offset: 0 }
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^ help: replace it with: `string`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/syntax/lexer.rs:149:17
[INFO] [stderr]     |
[INFO] [stderr] 149 |         Token { range: range, value: value }
[INFO] [stderr]     |                 ^^^^^^^^^^^^ help: replace it with: `range`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/syntax/lexer.rs:149:31
[INFO] [stderr]     |
[INFO] [stderr] 149 |         Token { range: range, value: value }
[INFO] [stderr]     |                               ^^^^^^^^^^^^ help: replace it with: `value`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/syntax/parser.rs:36:38
[INFO] [stderr]    |
[INFO] [stderr] 36 |         lexer.lex().map(|t| Parser { lexer: lexer, next: t })
[INFO] [stderr]    |                                      ^^^^^^^^^^^^ help: replace it with: `lexer`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/syntax/mod.rs:48:22
[INFO] [stderr]    |
[INFO] [stderr] 48 |         ParseError { range: range, message: message }
[INFO] [stderr]    |                      ^^^^^^^^^^^^ help: replace it with: `range`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/syntax/mod.rs:48:36
[INFO] [stderr]    |
[INFO] [stderr] 48 |         ParseError { range: range, message: message }
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^ help: replace it with: `message`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/syntax/mod.rs:79:22
[INFO] [stderr]    |
[INFO] [stderr] 79 |         ParseRange { start: start, end: end }
[INFO] [stderr]    |                      ^^^^^^^^^^^^ help: replace it with: `start`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/syntax/mod.rs:79:36
[INFO] [stderr]    |
[INFO] [stderr] 79 |         ParseRange { start: start, end: end }
[INFO] [stderr]    |                                    ^^^^^^^^ help: replace it with: `end`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel
[INFO] [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/microbench-0.3.3/src/lib.rs:68:32
[INFO] [stderr]    |
[INFO] [stderr] 68 | #![cfg_attr(feature="nightly", feature(test))]
[INFO] [stderr]    |                                ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0554`.
[INFO] [stderr] error: Could not compile `microbench`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel
[INFO] [stderr]   --> src/lib.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | #![feature(conservative_impl_trait, i128_type)]
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0554`.
[INFO] [stderr] error: Could not compile `ktm5e-dice`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "c1c895c960df212c37d7741a7ee0588da4b92b2a991b5be3e706ee0976ebbf80"`
[INFO] running `"docker" "rm" "-f" "c1c895c960df212c37d7741a7ee0588da4b92b2a991b5be3e706ee0976ebbf80"`
[INFO] [stdout] c1c895c960df212c37d7741a7ee0588da4b92b2a991b5be3e706ee0976ebbf80