[INFO] updating cached repository nathanjent/legendsof1f600
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/nathanjent/legendsof1f600
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/nathanjent/legendsof1f600" "work/ex/clippy-test-run/sources/stable/gh/nathanjent/legendsof1f600"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/nathanjent/legendsof1f600'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/nathanjent/legendsof1f600" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/nathanjent/legendsof1f600"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/nathanjent/legendsof1f600'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9fb174b5cfd7c60f3ec78d956dee7c346c57de0d
[INFO] sha for GitHub repo nathanjent/legendsof1f600: 9fb174b5cfd7c60f3ec78d956dee7c346c57de0d
[INFO] validating manifest of nathanjent/legendsof1f600 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 nathanjent/legendsof1f600 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 nathanjent/legendsof1f600
[INFO] finished frobbing nathanjent/legendsof1f600
[INFO] frobbed toml for nathanjent/legendsof1f600 written to work/ex/clippy-test-run/sources/stable/gh/nathanjent/legendsof1f600/Cargo.toml
[INFO] started frobbing nathanjent/legendsof1f600
[INFO] finished frobbing nathanjent/legendsof1f600
[INFO] frobbed toml for nathanjent/legendsof1f600 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/nathanjent/legendsof1f600/Cargo.toml
[INFO] crate nathanjent/legendsof1f600 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 nathanjent/legendsof1f600 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/nathanjent/legendsof1f600:/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] 87d582031605b3ce630faac98412199cafe45a800085cc629f4c0431cd0e4378
[INFO] running `"docker" "start" "-a" "87d582031605b3ce630faac98412199cafe45a800085cc629f4c0431cd0e4378"`
[INFO] [stderr]     Checking atom v0.3.4
[INFO] [stderr]     Checking rustc-serialize v0.3.21
[INFO] [stderr]     Checking yaml-rust v0.3.4
[INFO] [stderr]     Checking pulse v0.5.3
[INFO] [stderr]     Checking specs v0.7.0
[INFO] [stderr]     Checking legendsof1f600 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::io::BufReader`
[INFO] [stderr]  --> src/main.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::io::BufReader;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs::File`
[INFO] [stderr]  --> src/main.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::fs::File;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::BufReader`
[INFO] [stderr]  --> src/main.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::io::BufReader;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs::File`
[INFO] [stderr]  --> src/main.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::fs::File;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::prelude`
[INFO] [stderr]  --> src/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::io::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::prelude`
[INFO] [stderr]  --> src/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::io::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `playable`
[INFO] [stderr]    --> src/main.rs:107:9
[INFO] [stderr]     |
[INFO] [stderr] 107 |     let playable: Vec<char> = map_cfg["playable"]
[INFO] [stderr]     |         ^^^^^^^^ help: consider using `_playable` instead
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `nonblocking`
[INFO] [stderr]    --> src/main.rs:123:9
[INFO] [stderr]     |
[INFO] [stderr] 123 |     let nonblocking: Vec<char> = map_cfg["nonblocking"]
[INFO] [stderr]     |         ^^^^^^^^^^^ help: consider using `_nonblocking` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `playable`
[INFO] [stderr]    --> src/main.rs:107:9
[INFO] [stderr]     |
[INFO] [stderr] 107 |     let playable: Vec<char> = map_cfg["playable"]
[INFO] [stderr]     |         ^^^^^^^^ help: consider using `_playable` instead
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `nonblocking`
[INFO] [stderr]    --> src/main.rs:123:9
[INFO] [stderr]     |
[INFO] [stderr] 123 |     let nonblocking: Vec<char> = map_cfg["nonblocking"]
[INFO] [stderr]     |         ^^^^^^^^^^^ help: consider using `_nonblocking` instead
[INFO] [stderr] 
[INFO] [stderr] warning: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
[INFO] [stderr]   --> src/main.rs:90:9
[INFO] [stderr]    |
[INFO] [stderr] 90 |     let ref map_cfg = YamlLoader::load_from_str(MAP).unwrap()[0];
[INFO] [stderr]    |     ----^^^^^^^^^^^---------------------------------------------- help: try: `let map_cfg = &YamlLoader::load_from_str(MAP).unwrap()[0];`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::toplevel_ref_arg)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/main.rs:183:46
[INFO] [stderr]     |
[INFO] [stderr] 183 |                              .with(Tile { c: tile.clone() })
[INFO] [stderr]     |                                              ^^^^^^^^^^^^ help: try dereferencing it: `*tile`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::clone_on_copy)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
[INFO] [stderr]   --> src/main.rs:90:9
[INFO] [stderr]    |
[INFO] [stderr] 90 |     let ref map_cfg = YamlLoader::load_from_str(MAP).unwrap()[0];
[INFO] [stderr]    |     ----^^^^^^^^^^^---------------------------------------------- help: try: `let map_cfg = &YamlLoader::load_from_str(MAP).unwrap()[0];`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::toplevel_ref_arg)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/main.rs:183:46
[INFO] [stderr]     |
[INFO] [stderr] 183 |                              .with(Tile { c: tile.clone() })
[INFO] [stderr]     |                                              ^^^^^^^^^^^^ help: try dereferencing it: `*tile`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::clone_on_copy)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] error: this loop never actually loops
[INFO] [stderr]    --> src/main.rs:223:13
[INFO] [stderr]     |
[INFO] [stderr] 223 | /             for (_, position) in (&players, &positions).iter() {
[INFO] [stderr] 224 | |                 player_pos.0 = Some(position.x);
[INFO] [stderr] 225 | |                 player_pos.1 = Some(position.y);
[INFO] [stderr] 226 | |                 break;
[INFO] [stderr] 227 | |             }
[INFO] [stderr]     | |_____________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::never_loop)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#never_loop
[INFO] [stderr] 
[INFO] [stderr] error: this loop never actually loops
[INFO] [stderr]    --> src/main.rs:230:13
[INFO] [stderr]     |
[INFO] [stderr] 230 | /             for (_, size) in (&maps, &sizes).iter() {
[INFO] [stderr] 231 | |                 map_size.0 = Some(size.w);
[INFO] [stderr] 232 | |                 map_size.1 = Some(size.h);
[INFO] [stderr] 233 | |                 break;
[INFO] [stderr] 234 | |             }
[INFO] [stderr]     | |_____________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#never_loop
[INFO] [stderr] 
[INFO] [stderr] error: this loop never actually loops
[INFO] [stderr]    --> src/main.rs:223:13
[INFO] [stderr]     |
[INFO] [stderr] 223 | /             for (_, position) in (&players, &positions).iter() {
[INFO] [stderr] 224 | |                 player_pos.0 = Some(position.x);
[INFO] [stderr] 225 | |                 player_pos.1 = Some(position.y);
[INFO] [stderr] 226 | |                 break;
[INFO] [stderr] 227 | |             }
[INFO] [stderr]     | |_____________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::never_loop)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#never_loop
[INFO] [stderr] 
[INFO] [stderr] error: this loop never actually loops
[INFO] [stderr]    --> src/main.rs:230:13
[INFO] [stderr]     |
[INFO] [stderr] 230 | /             for (_, size) in (&maps, &sizes).iter() {
[INFO] [stderr] 231 | |                 map_size.0 = Some(size.w);
[INFO] [stderr] 232 | |                 map_size.1 = Some(size.h);
[INFO] [stderr] 233 | |                 break;
[INFO] [stderr] 234 | |             }
[INFO] [stderr]     | |_____________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#never_loop
[INFO] [stderr] 
[INFO] [stderr] error: this loop never actually loops
[INFO] [stderr]    --> src/main.rs:281:13
[INFO] [stderr]     |
[INFO] [stderr] 281 | /             for (_, position, size) in (&views, &positions, &sizes).iter() {
[INFO] [stderr] 282 | |                 view_state.0 = Some(position.x);
[INFO] [stderr] 283 | |                 view_state.1 = Some(position.y);
[INFO] [stderr] 284 | |                 view_state.2 = Some(size.w);
[INFO] [stderr] 285 | |                 view_state.3 = Some(size.h);
[INFO] [stderr] 286 | |                 break;
[INFO] [stderr] 287 | |             }
[INFO] [stderr]     | |_____________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#never_loop
[INFO] [stderr] 
[INFO] [stderr] warning: redundant pattern matching, consider using `is_ok()`
[INFO] [stderr]    --> src/main.rs:323:20
[INFO] [stderr]     |
[INFO] [stderr] 323 |               if let Ok(_) = io::stdin().read_line(&mut input) {
[INFO] [stderr]     |  _____________-      ^^^^^
[INFO] [stderr] 324 | |                 cmd.0 = input;
[INFO] [stderr] 325 | |             }
[INFO] [stderr]     | |_____________- help: try this: `if io::stdin().read_line(&mut input).is_ok()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_pattern_matching)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching
[INFO] [stderr] 
[INFO] [stderr] error: this loop never actually loops
[INFO] [stderr]    --> src/main.rs:281:13
[INFO] [stderr]     |
[INFO] [stderr] 281 | /             for (_, position, size) in (&views, &positions, &sizes).iter() {
[INFO] [stderr] 282 | |                 view_state.0 = Some(position.x);
[INFO] [stderr] 283 | |                 view_state.1 = Some(position.y);
[INFO] [stderr] 284 | |                 view_state.2 = Some(size.w);
[INFO] [stderr] 285 | |                 view_state.3 = Some(size.h);
[INFO] [stderr] 286 | |                 break;
[INFO] [stderr] 287 | |             }
[INFO] [stderr]     | |_____________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#never_loop
[INFO] [stderr] 
[INFO] [stderr] warning: redundant pattern matching, consider using `is_ok()`
[INFO] [stderr]    --> src/main.rs:323:20
[INFO] [stderr]     |
[INFO] [stderr] 323 |               if let Ok(_) = io::stdin().read_line(&mut input) {
[INFO] [stderr]     |  _____________-      ^^^^^
[INFO] [stderr] 324 | |                 cmd.0 = input;
[INFO] [stderr] 325 | |             }
[INFO] [stderr]     | |_____________- help: try this: `if io::stdin().read_line(&mut input).is_ok()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_pattern_matching)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `legendsof1f600`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `legendsof1f600`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "87d582031605b3ce630faac98412199cafe45a800085cc629f4c0431cd0e4378"`
[INFO] running `"docker" "rm" "-f" "87d582031605b3ce630faac98412199cafe45a800085cc629f4c0431cd0e4378"`
[INFO] [stdout] 87d582031605b3ce630faac98412199cafe45a800085cc629f4c0431cd0e4378