[INFO] crate looper 0.0.2 is already in cache
[INFO] extracting crate looper 0.0.2 into work/ex/clippy-test-run/sources/stable/reg/looper/0.0.2
[INFO] extracting crate looper 0.0.2 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/looper/0.0.2
[INFO] validating manifest of looper-0.0.2 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 looper-0.0.2 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 looper-0.0.2
[INFO] finished frobbing looper-0.0.2
[INFO] frobbed toml for looper-0.0.2 written to work/ex/clippy-test-run/sources/stable/reg/looper/0.0.2/Cargo.toml
[INFO] started frobbing looper-0.0.2
[INFO] finished frobbing looper-0.0.2
[INFO] frobbed toml for looper-0.0.2 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/looper/0.0.2/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 looper-0.0.2 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-7/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/looper/0.0.2:/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] 984b27c4c0cd8e046f77aa43ab0c4b01f91902b5fc2678973fb54b68193be52a
[INFO] running `"docker" "start" "-a" "984b27c4c0cd8e046f77aa43ab0c4b01f91902b5fc2678973fb54b68193be52a"`
[INFO] [stderr]     Checking looper v0.0.2 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/per_second.rs:17:13
[INFO] [stderr]    |
[INFO] [stderr] 17 |             start: start,
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: replace it with: `start`
[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/looper.rs:11:18
[INFO] [stderr]    |
[INFO] [stderr] 11 |         Looper { fps: fps }
[INFO] [stderr]    |                  ^^^^^^^^ help: replace it with: `fps`
[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/realtime.rs:45:13
[INFO] [stderr]    |
[INFO] [stderr] 45 |             step: step,
[INFO] [stderr]    |             ^^^^^^^^^^ help: replace it with: `step`
[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/per_second.rs:17:13
[INFO] [stderr]    |
[INFO] [stderr] 17 |             start: start,
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: replace it with: `start`
[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/looper.rs:11:18
[INFO] [stderr]    |
[INFO] [stderr] 11 |         Looper { fps: fps }
[INFO] [stderr]    |                  ^^^^^^^^ help: replace it with: `fps`
[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/realtime.rs:45:13
[INFO] [stderr]    |
[INFO] [stderr] 45 |             step: step,
[INFO] [stderr]    |             ^^^^^^^^^^ help: replace it with: `step`
[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: this loop never actually loops
[INFO] [stderr]   --> src/realtime.rs:59:9
[INFO] [stderr]    |
[INFO] [stderr] 59 | /         while self.acc >= self.step {
[INFO] [stderr] 60 | |             self.acc -= self.step;
[INFO] [stderr] 61 | |             return Some(self.acc);
[INFO] [stderr] 62 | |         }
[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: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `looper`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: this loop never actually loops
[INFO] [stderr]   --> src/realtime.rs:59:9
[INFO] [stderr]    |
[INFO] [stderr] 59 | /         while self.acc >= self.step {
[INFO] [stderr] 60 | |             self.acc -= self.step;
[INFO] [stderr] 61 | |             return Some(self.acc);
[INFO] [stderr] 62 | |         }
[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: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `looper`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "984b27c4c0cd8e046f77aa43ab0c4b01f91902b5fc2678973fb54b68193be52a"`
[INFO] running `"docker" "rm" "-f" "984b27c4c0cd8e046f77aa43ab0c4b01f91902b5fc2678973fb54b68193be52a"`
[INFO] [stdout] 984b27c4c0cd8e046f77aa43ab0c4b01f91902b5fc2678973fb54b68193be52a