[INFO] updating cached repository kcotugno/ripper
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kcotugno/ripper
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kcotugno/ripper" "work/ex/clippy-test-run/sources/stable/gh/kcotugno/ripper"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/kcotugno/ripper'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kcotugno/ripper" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/kcotugno/ripper"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/kcotugno/ripper'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5bc1ecb70e568f2d91d61d7e821c765e10b0b87a
[INFO] sha for GitHub repo kcotugno/ripper: 5bc1ecb70e568f2d91d61d7e821c765e10b0b87a
[INFO] validating manifest of kcotugno/ripper 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 kcotugno/ripper 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 kcotugno/ripper
[INFO] finished frobbing kcotugno/ripper
[INFO] frobbed toml for kcotugno/ripper written to work/ex/clippy-test-run/sources/stable/gh/kcotugno/ripper/Cargo.toml
[INFO] started frobbing kcotugno/ripper
[INFO] finished frobbing kcotugno/ripper
[INFO] frobbed toml for kcotugno/ripper written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/kcotugno/ripper/Cargo.toml
[INFO] crate kcotugno/ripper 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 kcotugno/ripper against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-1/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/kcotugno/ripper:/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] 3d2789e4a1bc0901d844dfceaac6100de6ba53925940114c0504782b62c7e03c
[INFO] running `"docker" "start" "-a" "3d2789e4a1bc0901d844dfceaac6100de6ba53925940114c0504782b62c7e03c"`
[INFO] [stderr]    Compiling libc v0.2.44
[INFO] [stderr]     Checking atty v0.2.11
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]     Checking ripper v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: identical conversion
[INFO] [stderr]    --> src/ripper/lib.rs:185:31
[INFO] [stderr]     |
[INFO] [stderr] 185 |             Err(error) => Err(String::from(format!("Should be ok, {}", error))),
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing `String::from()`: `format!("Should be ok, {}", error)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::identity_conversion)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_conversion
[INFO] [stderr] 
[INFO] [stderr] warning: identical conversion
[INFO] [stderr]    --> src/ripper/lib.rs:193:31
[INFO] [stderr]     |
[INFO] [stderr] 193 |             Err(error) => Err(String::from(format!("Should be ok, {}", error))),
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing `String::from()`: `format!("Should be ok, {}", error)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_conversion
[INFO] [stderr] 
[INFO] [stderr] warning: identical conversion
[INFO] [stderr]    --> src/ripper/lib.rs:201:26
[INFO] [stderr]     |
[INFO] [stderr] 201 |             Ok(v) => Err(String::from(format!("Should have returned error, {}", v))),
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing `String::from()`: `format!("Should have returned error, {}", v)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_conversion
[INFO] [stderr] 
[INFO] [stderr] warning: identical conversion
[INFO] [stderr]    --> src/ripper/lib.rs:208:25
[INFO] [stderr]     |
[INFO] [stderr] 208 |                     Err(String::from(expected))
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^ help: consider removing `String::from()`: `expected`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_conversion
[INFO] [stderr] 
[INFO] [stderr] warning: identical conversion
[INFO] [stderr]    --> src/ripper/lib.rs:222:25
[INFO] [stderr]     |
[INFO] [stderr] 222 |                     Err(String::from(format!("octets do not match: {}", addr)))
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing `String::from()`: `format!("octets do not match: {}", addr)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_conversion
[INFO] [stderr] 
[INFO] [stderr] warning: this function has too many arguments (9/7)
[INFO] [stderr]    --> src/ripper/lib.rs:229:5
[INFO] [stderr]     |
[INFO] [stderr] 229 | /     fn ipv6_with_segments(
[INFO] [stderr] 230 | |         ip: IpAddr,
[INFO] [stderr] 231 | |         a: u16,
[INFO] [stderr] 232 | |         b: u16,
[INFO] [stderr] ...   |
[INFO] [stderr] 249 | |         }
[INFO] [stderr] 250 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::too_many_arguments)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stderr] 
[INFO] [stderr] warning: identical conversion
[INFO] [stderr]    --> src/ripper/lib.rs:246:25
[INFO] [stderr]     |
[INFO] [stderr] 246 |                     Err(String::from(format!("segments do not match: {}", addr)))
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing `String::from()`: `format!("segments do not match: {}", addr)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_conversion
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.77s
[INFO] running `"docker" "inspect" "3d2789e4a1bc0901d844dfceaac6100de6ba53925940114c0504782b62c7e03c"`
[INFO] running `"docker" "rm" "-f" "3d2789e4a1bc0901d844dfceaac6100de6ba53925940114c0504782b62c7e03c"`
[INFO] [stdout] 3d2789e4a1bc0901d844dfceaac6100de6ba53925940114c0504782b62c7e03c