[INFO] crate rustsourcebundler 0.6.0 is already in cache
[INFO] extracting crate rustsourcebundler 0.6.0 into work/ex/clippy-test-run/sources/stable/reg/rustsourcebundler/0.6.0
[INFO] extracting crate rustsourcebundler 0.6.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/rustsourcebundler/0.6.0
[INFO] validating manifest of rustsourcebundler-0.6.0 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 rustsourcebundler-0.6.0 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 rustsourcebundler-0.6.0
[INFO] finished frobbing rustsourcebundler-0.6.0
[INFO] frobbed toml for rustsourcebundler-0.6.0 written to work/ex/clippy-test-run/sources/stable/reg/rustsourcebundler/0.6.0/Cargo.toml
[INFO] started frobbing rustsourcebundler-0.6.0
[INFO] finished frobbing rustsourcebundler-0.6.0
[INFO] frobbed toml for rustsourcebundler-0.6.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/rustsourcebundler/0.6.0/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 rustsourcebundler-0.6.0 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/rustsourcebundler/0.6.0:/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] b4eb6a1792d37f0e8483349d6a4df7a5e396f61af4c21315432234bb31940a4f
[INFO] running `"docker" "start" "-a" "b4eb6a1792d37f0e8483349d6a4df7a5e396f61af4c21315432234bb31940a4f"`
[INFO] [stderr]     Checking rustsourcebundler v0.6.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/lib.rs:33:13
[INFO] [stderr]    |
[INFO] [stderr] 33 |             binrs_filename: binrs_filename,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `binrs_filename`
[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:34:13
[INFO] [stderr]    |
[INFO] [stderr] 34 |             bundle_filename: bundle_filename,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `bundle_filename`
[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:33:13
[INFO] [stderr]    |
[INFO] [stderr] 33 |             binrs_filename: binrs_filename,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `binrs_filename`
[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:34:13
[INFO] [stderr]    |
[INFO] [stderr] 34 |             bundle_filename: bundle_filename,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `bundle_filename`
[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: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/lib.rs:18:24
[INFO] [stderr]    |
[INFO] [stderr] 18 | const LIBRS_FILENAME: &'static str = "src/lib.rs";
[INFO] [stderr]    |                       -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::const_static_lifetime)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/lib.rs:18:24
[INFO] [stderr]    |
[INFO] [stderr] 18 | const LIBRS_FILENAME: &'static str = "src/lib.rs";
[INFO] [stderr]    |                       -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::const_static_lifetime)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: use of `expect` followed by a function call
[INFO] [stderr]   --> src/lib.rs:47:57
[INFO] [stderr]    |
[INFO] [stderr] 47 |           let mut o = File::create(&self.bundle_filename).expect(&format!(
[INFO] [stderr]    |  _________________________________________________________^
[INFO] [stderr] 48 | |             "error creating {}",
[INFO] [stderr] 49 | |             &self.bundle_filename.display()
[INFO] [stderr] 50 | |         ));
[INFO] [stderr]    | |__________^ help: try this: `unwrap_or_else(|_| panic!("error creating {}", &self.bundle_filename.display()))`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::expect_fun_call)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#expect_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `expect` followed by a function call
[INFO] [stderr]   --> src/lib.rs:51:28
[INFO] [stderr]    |
[INFO] [stderr] 51 |           self.binrs(&mut o).expect(&format!(
[INFO] [stderr]    |  ____________________________^
[INFO] [stderr] 52 | |             "error creating bundle {} for {}",
[INFO] [stderr] 53 | |             self.bundle_filename.display(),
[INFO] [stderr] 54 | |             self.binrs_filename.display()
[INFO] [stderr] 55 | |         ));
[INFO] [stderr]    | |__________^ help: try this: `unwrap_or_else(|_| panic!("error creating bundle {} for {}", self.bundle_filename.display()))`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#expect_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: called `filter(p).next()` on an `Iterator`. This is more succinctly expressed by calling `.find(p)` instead.
[INFO] [stderr]    --> src/lib.rs:124:22
[INFO] [stderr]     |
[INFO] [stderr] 124 |           let mod_fd = mod_filenames0.iter().map(|fn0| {
[INFO] [stderr]     |  ______________________^
[INFO] [stderr] 125 | |             let mod_filename = Path::new(&fn0);
[INFO] [stderr] 126 | |             File::open(mod_filename)
[INFO] [stderr] 127 | |         }).filter(|fd| fd.is_ok()).next();
[INFO] [stderr]     | |_________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::filter_next)] on by default
[INFO] [stderr]     = note: replace `filter(|fd| fd.is_ok()).next()` with `find(|fd| fd.is_ok())`
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#filter_next
[INFO] [stderr] 
[INFO] [stderr] warning: use of `expect` followed by a function call
[INFO] [stderr]   --> src/lib.rs:47:57
[INFO] [stderr]    |
[INFO] [stderr] 47 |           let mut o = File::create(&self.bundle_filename).expect(&format!(
[INFO] [stderr]    |  _________________________________________________________^
[INFO] [stderr] 48 | |             "error creating {}",
[INFO] [stderr] 49 | |             &self.bundle_filename.display()
[INFO] [stderr] 50 | |         ));
[INFO] [stderr]    | |__________^ help: try this: `unwrap_or_else(|_| panic!("error creating {}", &self.bundle_filename.display()))`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::expect_fun_call)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#expect_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `expect` followed by a function call
[INFO] [stderr]   --> src/lib.rs:51:28
[INFO] [stderr]    |
[INFO] [stderr] 51 |           self.binrs(&mut o).expect(&format!(
[INFO] [stderr]    |  ____________________________^
[INFO] [stderr] 52 | |             "error creating bundle {} for {}",
[INFO] [stderr] 53 | |             self.bundle_filename.display(),
[INFO] [stderr] 54 | |             self.binrs_filename.display()
[INFO] [stderr] 55 | |         ));
[INFO] [stderr]    | |__________^ help: try this: `unwrap_or_else(|_| panic!("error creating bundle {} for {}", self.bundle_filename.display()))`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#expect_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: called `filter(p).next()` on an `Iterator`. This is more succinctly expressed by calling `.find(p)` instead.
[INFO] [stderr]    --> src/lib.rs:124:22
[INFO] [stderr]     |
[INFO] [stderr] 124 |           let mod_fd = mod_filenames0.iter().map(|fn0| {
[INFO] [stderr]     |  ______________________^
[INFO] [stderr] 125 | |             let mod_filename = Path::new(&fn0);
[INFO] [stderr] 126 | |             File::open(mod_filename)
[INFO] [stderr] 127 | |         }).filter(|fd| fd.is_ok()).next();
[INFO] [stderr]     | |_________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::filter_next)] on by default
[INFO] [stderr]     = note: replace `filter(|fd| fd.is_ok()).next()` with `find(|fd| fd.is_ok())`
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#filter_next
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `"docker" "inspect" "b4eb6a1792d37f0e8483349d6a4df7a5e396f61af4c21315432234bb31940a4f"`
[INFO] running `"docker" "rm" "-f" "b4eb6a1792d37f0e8483349d6a4df7a5e396f61af4c21315432234bb31940a4f"`
[INFO] [stdout] b4eb6a1792d37f0e8483349d6a4df7a5e396f61af4c21315432234bb31940a4f