[INFO] crate rustc-demangle 0.1.9 is already in cache
[INFO] extracting crate rustc-demangle 0.1.9 into work/ex/clippy-test-run/sources/stable/reg/rustc-demangle/0.1.9
[INFO] extracting crate rustc-demangle 0.1.9 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/rustc-demangle/0.1.9
[INFO] validating manifest of rustc-demangle-0.1.9 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 rustc-demangle-0.1.9 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 rustc-demangle-0.1.9
[INFO] finished frobbing rustc-demangle-0.1.9
[INFO] frobbed toml for rustc-demangle-0.1.9 written to work/ex/clippy-test-run/sources/stable/reg/rustc-demangle/0.1.9/Cargo.toml
[INFO] started frobbing rustc-demangle-0.1.9
[INFO] finished frobbing rustc-demangle-0.1.9
[INFO] frobbed toml for rustc-demangle-0.1.9 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/rustc-demangle/0.1.9/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 rustc-demangle-0.1.9 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/rustc-demangle/0.1.9:/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] 886e2b184e72014fb27291891d91008e12b6c6aeb6d7cefc0019271217404937
[INFO] running `"docker" "start" "-a" "886e2b184e72014fb27291891d91008e12b6c6aeb6d7cefc0019271217404937"`
[INFO] [stderr]     Checking rustc-demangle v0.1.9 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/lib.rs:170:9
[INFO] [stderr]     |
[INFO] [stderr] 170 |         inner: inner,
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: replace it with: `inner`
[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/lib.rs:171:9
[INFO] [stderr]     |
[INFO] [stderr] 171 |         suffix: suffix,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^ help: replace it with: `suffix`
[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/lib.rs:172:9
[INFO] [stderr]     |
[INFO] [stderr] 172 |         valid: valid,
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: replace it with: `valid`
[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/lib.rs:173:9
[INFO] [stderr]     |
[INFO] [stderr] 173 |         elements: elements,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^ help: replace it with: `elements`
[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/lib.rs:170:9
[INFO] [stderr]     |
[INFO] [stderr] 170 |         inner: inner,
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: replace it with: `inner`
[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/lib.rs:171:9
[INFO] [stderr]     |
[INFO] [stderr] 171 |         suffix: suffix,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^ help: replace it with: `suffix`
[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/lib.rs:172:9
[INFO] [stderr]     |
[INFO] [stderr] 172 |         valid: valid,
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: replace it with: `valid`
[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/lib.rs:173:9
[INFO] [stderr]     |
[INFO] [stderr] 173 |         elements: elements,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^ help: replace it with: `elements`
[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: the function has a cyclomatic complexity of 30
[INFO] [stderr]    --> src/lib.rs:249:5
[INFO] [stderr]     |
[INFO] [stderr] 249 | /     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
[INFO] [stderr] 250 | |         // Alright, let's do this.
[INFO] [stderr] 251 | |         if !self.valid {
[INFO] [stderr] 252 | |             return f.write_str(self.original);
[INFO] [stderr] ...   |
[INFO] [stderr] 337 | |         Ok(())
[INFO] [stderr] 338 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cyclomatic_complexity)] on by default
[INFO] [stderr]     = help: you could split it up into multiple smaller functions
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cyclomatic_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: the function has a cyclomatic complexity of 30
[INFO] [stderr]    --> src/lib.rs:249:5
[INFO] [stderr]     |
[INFO] [stderr] 249 | /     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
[INFO] [stderr] 250 | |         // Alright, let's do this.
[INFO] [stderr] 251 | |         if !self.valid {
[INFO] [stderr] 252 | |             return f.write_str(self.original);
[INFO] [stderr] ...   |
[INFO] [stderr] 337 | |         Ok(())
[INFO] [stderr] 338 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cyclomatic_complexity)] on by default
[INFO] [stderr]     = help: you could split it up into multiple smaller functions
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cyclomatic_complexity
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `"docker" "inspect" "886e2b184e72014fb27291891d91008e12b6c6aeb6d7cefc0019271217404937"`
[INFO] running `"docker" "rm" "-f" "886e2b184e72014fb27291891d91008e12b6c6aeb6d7cefc0019271217404937"`
[INFO] [stdout] 886e2b184e72014fb27291891d91008e12b6c6aeb6d7cefc0019271217404937