[INFO] crate gl_generator_profiling_struct 0.1.2 is already in cache
[INFO] extracting crate gl_generator_profiling_struct 0.1.2 into work/ex/clippy-test-run/sources/stable/reg/gl_generator_profiling_struct/0.1.2
[INFO] extracting crate gl_generator_profiling_struct 0.1.2 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/gl_generator_profiling_struct/0.1.2
[INFO] validating manifest of gl_generator_profiling_struct-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 gl_generator_profiling_struct-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 gl_generator_profiling_struct-0.1.2
[INFO] finished frobbing gl_generator_profiling_struct-0.1.2
[INFO] frobbed toml for gl_generator_profiling_struct-0.1.2 written to work/ex/clippy-test-run/sources/stable/reg/gl_generator_profiling_struct/0.1.2/Cargo.toml
[INFO] started frobbing gl_generator_profiling_struct-0.1.2
[INFO] finished frobbing gl_generator_profiling_struct-0.1.2
[INFO] frobbed toml for gl_generator_profiling_struct-0.1.2 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/gl_generator_profiling_struct/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 gl_generator_profiling_struct-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-7/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/gl_generator_profiling_struct/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] 25cccfb04cd3e7f68833ff1cb79fe8ded990e22ff9435620408113b1cf2fc1db
[INFO] running `"docker" "start" "-a" "25cccfb04cd3e7f68833ff1cb79fe8ded990e22ff9435620408113b1cf2fc1db"`
[INFO] [stderr]     Checking khronos_api v2.2.0
[INFO] [stderr]     Checking gl_generator v0.9.0
[INFO] [stderr]     Checking gl_generator_profiling_struct v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: literal with an empty format string
[INFO] [stderr]    --> src/lib.rs:96:9
[INFO] [stderr]     |
[INFO] [stderr] 96  | /         r##"
[INFO] [stderr] 97  | | static CALL_COUNT: ::std::sync::atomic::AtomicUsize = ::std::sync::atomic::AtomicUsize::new(0);
[INFO] [stderr] 98  | | static ERR_COUNT: ::std::sync::atomic::AtomicUsize = ::std::sync::atomic::AtomicUsize::new(0);
[INFO] [stderr] 99  | |
[INFO] [stderr] ...   |
[INFO] [stderr] 170 | | }
[INFO] [stderr] 171 | |     "##
[INFO] [stderr]     | |_______^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::write_literal)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#write_literal
[INFO] [stderr] 
[INFO] [stderr] warning: literal with an empty format string
[INFO] [stderr]    --> src/lib.rs:96:9
[INFO] [stderr]     |
[INFO] [stderr] 96  | /         r##"
[INFO] [stderr] 97  | | static CALL_COUNT: ::std::sync::atomic::AtomicUsize = ::std::sync::atomic::AtomicUsize::new(0);
[INFO] [stderr] 98  | | static ERR_COUNT: ::std::sync::atomic::AtomicUsize = ::std::sync::atomic::AtomicUsize::new(0);
[INFO] [stderr] 99  | |
[INFO] [stderr] ...   |
[INFO] [stderr] 170 | | }
[INFO] [stderr] 171 | |     "##
[INFO] [stderr]     | |_______^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::write_literal)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#write_literal
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `format!`
[INFO] [stderr]    --> src/lib.rs:356:25
[INFO] [stderr]     |
[INFO] [stderr] 356 |                 None => format!(""),
[INFO] [stderr]     |                         ^^^^^^^^^^^ help: consider using .to_string(): `"".to_string()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::useless_format)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `format!`
[INFO] [stderr]    --> src/lib.rs:382:21
[INFO] [stderr]     |
[INFO] [stderr] 382 |                     format!(", \"<callback>\"")
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `", \"<callback>\"".to_string()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stderr] 
[INFO] [stderr] warning: called `is_some()` after searching an `Iterator` with find. This is more succinctly expressed by calling `any()`.
[INFO] [stderr]    --> src/lib.rs:404:27
[INFO] [stderr]     |
[INFO] [stderr] 404 | /                           registry
[INFO] [stderr] 405 | |                               .cmds
[INFO] [stderr] 406 | |                               .iter()
[INFO] [stderr] 407 | |                               .find(|cmd| cmd.proto.ident == "GetError")
[INFO] [stderr] 408 | |                               .is_some() {
[INFO] [stderr]     | |________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::search_is_some)] on by default
[INFO] [stderr]     = note: replace `find(|cmd| cmd.proto.ident == "GetError").is_some()` with `any(|cmd| cmd.proto.ident == "GetError")`
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#search_is_some
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `format!`
[INFO] [stderr]    --> src/lib.rs:412:27
[INFO] [stderr]     |
[INFO] [stderr] 412 |                           format!("")
[INFO] [stderr]     |                           ^^^^^^^^^^^ help: consider using .to_string(): `"".to_string()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `format!`
[INFO] [stderr]    --> src/lib.rs:356:25
[INFO] [stderr]     |
[INFO] [stderr] 356 |                 None => format!(""),
[INFO] [stderr]     |                         ^^^^^^^^^^^ help: consider using .to_string(): `"".to_string()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::useless_format)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `format!`
[INFO] [stderr]    --> src/lib.rs:382:21
[INFO] [stderr]     |
[INFO] [stderr] 382 |                     format!(", \"<callback>\"")
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `", \"<callback>\"".to_string()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stderr] 
[INFO] [stderr] warning: called `is_some()` after searching an `Iterator` with find. This is more succinctly expressed by calling `any()`.
[INFO] [stderr]    --> src/lib.rs:404:27
[INFO] [stderr]     |
[INFO] [stderr] 404 | /                           registry
[INFO] [stderr] 405 | |                               .cmds
[INFO] [stderr] 406 | |                               .iter()
[INFO] [stderr] 407 | |                               .find(|cmd| cmd.proto.ident == "GetError")
[INFO] [stderr] 408 | |                               .is_some() {
[INFO] [stderr]     | |________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::search_is_some)] on by default
[INFO] [stderr]     = note: replace `find(|cmd| cmd.proto.ident == "GetError").is_some()` with `any(|cmd| cmd.proto.ident == "GetError")`
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#search_is_some
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `format!`
[INFO] [stderr]    --> src/lib.rs:412:27
[INFO] [stderr]     |
[INFO] [stderr] 412 |                           format!("")
[INFO] [stderr]     |                           ^^^^^^^^^^^ help: consider using .to_string(): `"".to_string()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.59s
[INFO] running `"docker" "inspect" "25cccfb04cd3e7f68833ff1cb79fe8ded990e22ff9435620408113b1cf2fc1db"`
[INFO] running `"docker" "rm" "-f" "25cccfb04cd3e7f68833ff1cb79fe8ded990e22ff9435620408113b1cf2fc1db"`
[INFO] [stdout] 25cccfb04cd3e7f68833ff1cb79fe8ded990e22ff9435620408113b1cf2fc1db