[INFO] crate modint 0.1.1 is already in cache
[INFO] extracting crate modint 0.1.1 into work/ex/clippy-test-run/sources/stable/reg/modint/0.1.1
[INFO] extracting crate modint 0.1.1 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/modint/0.1.1
[INFO] validating manifest of modint-0.1.1 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 modint-0.1.1 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 modint-0.1.1
[INFO] finished frobbing modint-0.1.1
[INFO] frobbed toml for modint-0.1.1 written to work/ex/clippy-test-run/sources/stable/reg/modint/0.1.1/Cargo.toml
[INFO] started frobbing modint-0.1.1
[INFO] finished frobbing modint-0.1.1
[INFO] frobbed toml for modint-0.1.1 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/modint/0.1.1/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 modint-0.1.1 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/reg/modint/0.1.1:/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] f76dd3916b4ae98f047f17ce24ea0a36fff107e552aba0090c9381cb6755f29b
[INFO] running `"docker" "start" "-a" "f76dd3916b4ae98f047f17ce24ea0a36fff107e552aba0090c9381cb6755f29b"`
[INFO] [stderr]     Checking modint v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] error: Suspicious use of binary operator in `Add` impl
[INFO] [stderr]   --> src/lib.rs:92:56
[INFO] [stderr]    |
[INFO] [stderr] 92 |             value: self.value.wrapping_add(&rhs.value) % V::from::<M>(),
[INFO] [stderr]    |                                                        ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(clippy::suspicious_arithmetic_impl)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#suspicious_arithmetic_impl
[INFO] [stderr] 
[INFO] [stderr] error: Suspicious use of binary operator in `Mul` impl
[INFO] [stderr]    --> src/lib.rs:126:56
[INFO] [stderr]     |
[INFO] [stderr] 126 |             value: self.value.wrapping_mul(&rhs.value) % V::from::<M>(),
[INFO] [stderr]     |                                                        ^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#suspicious_arithmetic_impl
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `modint`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Suspicious use of binary operator in `Add` impl
[INFO] [stderr]   --> src/lib.rs:92:56
[INFO] [stderr]    |
[INFO] [stderr] 92 |             value: self.value.wrapping_add(&rhs.value) % V::from::<M>(),
[INFO] [stderr]    |                                                        ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(clippy::suspicious_arithmetic_impl)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#suspicious_arithmetic_impl
[INFO] [stderr] 
[INFO] [stderr] error: Suspicious use of binary operator in `Mul` impl
[INFO] [stderr]    --> src/lib.rs:126:56
[INFO] [stderr]     |
[INFO] [stderr] 126 |             value: self.value.wrapping_mul(&rhs.value) % V::from::<M>(),
[INFO] [stderr]     |                                                        ^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#suspicious_arithmetic_impl
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `modint`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "f76dd3916b4ae98f047f17ce24ea0a36fff107e552aba0090c9381cb6755f29b"`
[INFO] running `"docker" "rm" "-f" "f76dd3916b4ae98f047f17ce24ea0a36fff107e552aba0090c9381cb6755f29b"`
[INFO] [stdout] f76dd3916b4ae98f047f17ce24ea0a36fff107e552aba0090c9381cb6755f29b