[INFO] updating cached repository hyperum/ontologica
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/hyperum/ontologica
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/hyperum/ontologica" "work/ex/clippy-test-run/sources/stable/gh/hyperum/ontologica"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/hyperum/ontologica'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/hyperum/ontologica" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/hyperum/ontologica"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/hyperum/ontologica'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ebd0e3d63b02751f6efae7bfe067ca4d2474f4dc
[INFO] sha for GitHub repo hyperum/ontologica: ebd0e3d63b02751f6efae7bfe067ca4d2474f4dc
[INFO] validating manifest of hyperum/ontologica 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 hyperum/ontologica 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 hyperum/ontologica
[INFO] finished frobbing hyperum/ontologica
[INFO] frobbed toml for hyperum/ontologica written to work/ex/clippy-test-run/sources/stable/gh/hyperum/ontologica/Cargo.toml
[INFO] started frobbing hyperum/ontologica
[INFO] finished frobbing hyperum/ontologica
[INFO] frobbed toml for hyperum/ontologica written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/hyperum/ontologica/Cargo.toml
[INFO] crate hyperum/ontologica 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 hyperum/ontologica 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/gh/hyperum/ontologica:/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] 8621d5eef7c4895e8f9775b731dc8d96b580403f3f0617b724ed5238117cbcee
[INFO] running `"docker" "start" "-a" "8621d5eef7c4895e8f9775b731dc8d96b580403f3f0617b724ed5238117cbcee"`
[INFO] [stderr]    Compiling pest v2.0.1
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling pest_meta v2.0.3
[INFO] [stderr]    Compiling pest_generator v2.0.0
[INFO] [stderr]    Compiling pest_derive v2.0.1
[INFO] [stderr]     Checking ontologica v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/ontology.rs:26:4
[INFO] [stderr]    |
[INFO] [stderr] 26 |             data: data,
[INFO] [stderr]    |             ^^^^^^^^^^ help: replace it with: `data`
[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/ontology.rs:27:4
[INFO] [stderr]    |
[INFO] [stderr] 27 |             source: source,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: replace it with: `source`
[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/ontology.rs:28:4
[INFO] [stderr]    |
[INFO] [stderr] 28 |             target: target,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: replace it with: `target`
[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/ontology.rs:26:4
[INFO] [stderr]    |
[INFO] [stderr] 26 |             data: data,
[INFO] [stderr]    |             ^^^^^^^^^^ help: replace it with: `data`
[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/ontology.rs:27:4
[INFO] [stderr]    |
[INFO] [stderr] 27 |             source: source,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: replace it with: `source`
[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/ontology.rs:28:4
[INFO] [stderr]    |
[INFO] [stderr] 28 |             target: target,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: replace it with: `target`
[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: called `.get().unwrap()` on a Vec. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/ontology.rs:111:20
[INFO] [stderr]     |
[INFO] [stderr] 111 |                 let relation = self.arcs.get(relation_index).unwrap();
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `self.arcs[relation_index]`
[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: this boolean expression can be simplified
[INFO] [stderr]   --> src/main.rs:47:6
[INFO] [stderr]    |
[INFO] [stderr] 47 |         if !tokens.peek().is_none()
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `tokens.peek().is_some()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::nonminimal_bool)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stderr] 
[INFO] [stderr] warning: this boolean expression can be simplified
[INFO] [stderr]   --> src/main.rs:94:7
[INFO] [stderr]    |
[INFO] [stderr] 94 |             if !tokens.peek().is_none() && tokens.peek().unwrap().as_rule() == Rule::composition
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `tokens.peek().is_some() && tokens.peek().unwrap().as_rule() == Rule::composition`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a Vec. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/ontology.rs:111:20
[INFO] [stderr]     |
[INFO] [stderr] 111 |                 let relation = self.arcs.get(relation_index).unwrap();
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `self.arcs[relation_index]`
[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: this boolean expression can be simplified
[INFO] [stderr]   --> src/main.rs:47:6
[INFO] [stderr]    |
[INFO] [stderr] 47 |         if !tokens.peek().is_none()
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `tokens.peek().is_some()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::nonminimal_bool)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stderr] 
[INFO] [stderr] warning: this boolean expression can be simplified
[INFO] [stderr]   --> src/main.rs:94:7
[INFO] [stderr]    |
[INFO] [stderr] 94 |             if !tokens.peek().is_none() && tokens.peek().unwrap().as_rule() == Rule::composition
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `tokens.peek().is_some() && tokens.peek().unwrap().as_rule() == Rule::composition`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.31s
[INFO] running `"docker" "inspect" "8621d5eef7c4895e8f9775b731dc8d96b580403f3f0617b724ed5238117cbcee"`
[INFO] running `"docker" "rm" "-f" "8621d5eef7c4895e8f9775b731dc8d96b580403f3f0617b724ed5238117cbcee"`
[INFO] [stdout] 8621d5eef7c4895e8f9775b731dc8d96b580403f3f0617b724ed5238117cbcee