[INFO] crate critcmp 0.1.2 is already in cache
[INFO] extracting crate critcmp 0.1.2 into work/ex/clippy-test-run/sources/stable/reg/critcmp/0.1.2
[INFO] extracting crate critcmp 0.1.2 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/critcmp/0.1.2
[INFO] validating manifest of critcmp-0.1.2 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 critcmp-0.1.2 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 critcmp-0.1.2
[INFO] finished frobbing critcmp-0.1.2
[INFO] frobbed toml for critcmp-0.1.2 written to work/ex/clippy-test-run/sources/stable/reg/critcmp/0.1.2/Cargo.toml
[INFO] started frobbing critcmp-0.1.2
[INFO] finished frobbing critcmp-0.1.2
[INFO] frobbed toml for critcmp-0.1.2 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/critcmp/0.1.2/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 critcmp-0.1.2 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/critcmp/0.1.2:/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] 9c43594192969f16c10f3860694bfa14718c16c0b37675f8ab95673e0d2d3ee6
[INFO] running `"docker" "start" "-a" "9c43594192969f16c10f3860694bfa14718c16c0b37675f8ab95673e0d2d3ee6"`
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]     Checking tabwriter v1.1.0
[INFO] [stderr]     Checking grep-cli v0.1.1
[INFO] [stderr]     Checking critcmp v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/output.rs:35:13
[INFO] [stderr]    |
[INFO] [stderr] 35 |             benchmarks: benchmarks,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `benchmarks`
[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: using `writeln!(wtr, "")`
[INFO] [stderr]    --> src/output.rs:105:5
[INFO] [stderr]     |
[INFO] [stderr] 105 |     writeln!(wtr, "")?;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^ help: replace it with: `writeln!(wtr)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::writeln_empty_string)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#writeln_empty_string
[INFO] [stderr] 
[INFO] [stderr] warning: using `writeln!(wtr, "")`
[INFO] [stderr]    --> src/output.rs:112:5
[INFO] [stderr]     |
[INFO] [stderr] 112 |     writeln!(wtr, "")?;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^ help: replace it with: `writeln!(wtr)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#writeln_empty_string
[INFO] [stderr] 
[INFO] [stderr] warning: using `writeln!(wtr, "")`
[INFO] [stderr]    --> src/output.rs:145:9
[INFO] [stderr]     |
[INFO] [stderr] 145 |         writeln!(wtr, "")?;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^ help: replace it with: `writeln!(wtr)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#writeln_empty_string
[INFO] [stderr] 
[INFO] [stderr] warning: using `writeln!(wtr, "")`
[INFO] [stderr]    --> src/output.rs:156:13
[INFO] [stderr]     |
[INFO] [stderr] 156 |             writeln!(wtr, "")?;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^ help: replace it with: `writeln!(wtr)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#writeln_empty_string
[INFO] [stderr] 
[INFO] [stderr] warning: using `writeln!(wtr, "")`
[INFO] [stderr]    --> src/output.rs:166:5
[INFO] [stderr]     |
[INFO] [stderr] 166 |     writeln!(wtr, "")?;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^ help: replace it with: `writeln!(wtr)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#writeln_empty_string
[INFO] [stderr] 
[INFO] [stderr] warning: using `writeln!(stdout, "")`
[INFO] [stderr]   --> src/main.rs:64:9
[INFO] [stderr]    |
[INFO] [stderr] 64 |         writeln!(stdout, "")?;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `writeln!(stdout)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#writeln_empty_string
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/output.rs:35:13
[INFO] [stderr]    |
[INFO] [stderr] 35 |             benchmarks: benchmarks,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `benchmarks`
[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: using `writeln!(wtr, "")`
[INFO] [stderr]    --> src/output.rs:105:5
[INFO] [stderr]     |
[INFO] [stderr] 105 |     writeln!(wtr, "")?;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^ help: replace it with: `writeln!(wtr)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::writeln_empty_string)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#writeln_empty_string
[INFO] [stderr] 
[INFO] [stderr] warning: using `writeln!(wtr, "")`
[INFO] [stderr]    --> src/output.rs:112:5
[INFO] [stderr]     |
[INFO] [stderr] 112 |     writeln!(wtr, "")?;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^ help: replace it with: `writeln!(wtr)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#writeln_empty_string
[INFO] [stderr] 
[INFO] [stderr] warning: using `writeln!(wtr, "")`
[INFO] [stderr]    --> src/output.rs:145:9
[INFO] [stderr]     |
[INFO] [stderr] 145 |         writeln!(wtr, "")?;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^ help: replace it with: `writeln!(wtr)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#writeln_empty_string
[INFO] [stderr] 
[INFO] [stderr] warning: using `writeln!(wtr, "")`
[INFO] [stderr]    --> src/output.rs:156:13
[INFO] [stderr]     |
[INFO] [stderr] 156 |             writeln!(wtr, "")?;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^ help: replace it with: `writeln!(wtr)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#writeln_empty_string
[INFO] [stderr] 
[INFO] [stderr] warning: using `writeln!(wtr, "")`
[INFO] [stderr]    --> src/output.rs:166:5
[INFO] [stderr]     |
[INFO] [stderr] 166 |     writeln!(wtr, "")?;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^ help: replace it with: `writeln!(wtr)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#writeln_empty_string
[INFO] [stderr] 
[INFO] [stderr] warning: using `writeln!(stdout, "")`
[INFO] [stderr]   --> src/main.rs:64:9
[INFO] [stderr]    |
[INFO] [stderr] 64 |         writeln!(stdout, "")?;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `writeln!(stdout)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#writeln_empty_string
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/app.rs:15:18
[INFO] [stderr]    |
[INFO] [stderr] 15 | const TEMPLATE: &'static str = "\
[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/app.rs:29:15
[INFO] [stderr]    |
[INFO] [stderr] 29 | const ABOUT: &'static str = "
[INFO] [stderr]    |              -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[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/app.rs:15:18
[INFO] [stderr]    |
[INFO] [stderr] 15 | const TEMPLATE: &'static str = "\
[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/app.rs:29:15
[INFO] [stderr]    |
[INFO] [stderr] 29 | const ABOUT: &'static str = "
[INFO] [stderr]    |              -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[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: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/output.rs:230:40
[INFO] [stderr]     |
[INFO] [stderr] 230 |         format!("{:.1} KB/sec", (per / (1<<10) as f64))
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^ help: try: `f64::from(1<<10)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/output.rs:232:40
[INFO] [stderr]     |
[INFO] [stderr] 232 |         format!("{:.1} MB/sec", (per / (1<<20) as f64))
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^ help: try: `f64::from(1<<20)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/output.rs:234:40
[INFO] [stderr]     |
[INFO] [stderr] 234 |         format!("{:.1} GB/sec", (per / (1<<30) as f64))
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^ help: try: `f64::from(1<<30)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: use of `or_insert` followed by a function call
[INFO] [stderr]    --> src/main.rs:104:18
[INFO] [stderr]     |
[INFO] [stderr] 104 |                 .or_insert(vec![])
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^ help: try this: `or_insert_with(|| vec![])`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::or_fun_call)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `or_insert` followed by a function call
[INFO] [stderr]    --> src/main.rs:133:18
[INFO] [stderr]     |
[INFO] [stderr] 133 |                 .or_insert(vec![])
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^ help: try this: `or_insert_with(|| vec![])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/output.rs:230:40
[INFO] [stderr]     |
[INFO] [stderr] 230 |         format!("{:.1} KB/sec", (per / (1<<10) as f64))
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^ help: try: `f64::from(1<<10)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/output.rs:232:40
[INFO] [stderr]     |
[INFO] [stderr] 232 |         format!("{:.1} MB/sec", (per / (1<<20) as f64))
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^ help: try: `f64::from(1<<20)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/output.rs:234:40
[INFO] [stderr]     |
[INFO] [stderr] 234 |         format!("{:.1} GB/sec", (per / (1<<30) as f64))
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^ help: try: `f64::from(1<<30)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: use of `or_insert` followed by a function call
[INFO] [stderr]    --> src/main.rs:104:18
[INFO] [stderr]     |
[INFO] [stderr] 104 |                 .or_insert(vec![])
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^ help: try this: `or_insert_with(|| vec![])`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::or_fun_call)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `or_insert` followed by a function call
[INFO] [stderr]    --> src/main.rs:133:18
[INFO] [stderr]     |
[INFO] [stderr] 133 |                 .or_insert(vec![])
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^ help: try this: `or_insert_with(|| vec![])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.10s
[INFO] running `"docker" "inspect" "9c43594192969f16c10f3860694bfa14718c16c0b37675f8ab95673e0d2d3ee6"`
[INFO] running `"docker" "rm" "-f" "9c43594192969f16c10f3860694bfa14718c16c0b37675f8ab95673e0d2d3ee6"`
[INFO] [stdout] 9c43594192969f16c10f3860694bfa14718c16c0b37675f8ab95673e0d2d3ee6