[INFO] updating cached repository rust-fuzz/cargo-fuzz [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/rust-fuzz/cargo-fuzz [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/rust-fuzz/cargo-fuzz" "work/ex/clippy-test-run/sources/stable/gh/rust-fuzz/cargo-fuzz"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/rust-fuzz/cargo-fuzz'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/rust-fuzz/cargo-fuzz" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/rust-fuzz/cargo-fuzz"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/rust-fuzz/cargo-fuzz'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] dd1de87a47ac21914256e477e953ad781609ed5c [INFO] sha for GitHub repo rust-fuzz/cargo-fuzz: dd1de87a47ac21914256e477e953ad781609ed5c [INFO] validating manifest of rust-fuzz/cargo-fuzz 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 rust-fuzz/cargo-fuzz 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 rust-fuzz/cargo-fuzz [INFO] removed workspace from rust-fuzz/cargo-fuzz [INFO] finished frobbing rust-fuzz/cargo-fuzz [INFO] frobbed toml for rust-fuzz/cargo-fuzz written to work/ex/clippy-test-run/sources/stable/gh/rust-fuzz/cargo-fuzz/Cargo.toml [INFO] started frobbing rust-fuzz/cargo-fuzz [INFO] removed workspace from rust-fuzz/cargo-fuzz [INFO] finished frobbing rust-fuzz/cargo-fuzz [INFO] frobbed toml for rust-fuzz/cargo-fuzz written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/rust-fuzz/cargo-fuzz/Cargo.toml [INFO] crate rust-fuzz/cargo-fuzz 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 rust-fuzz/cargo-fuzz 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/gh/rust-fuzz/cargo-fuzz:/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] 0eefacaa4ed801817b7240e824f6fc07e5794f691027311ab225b0b732922e7b [INFO] running `"docker" "start" "-a" "0eefacaa4ed801817b7240e824f6fc07e5794f691027311ab225b0b732922e7b"` [INFO] [stderr] Checking serde v1.0.42 [INFO] [stderr] Checking error-chain v0.10.0 [INFO] [stderr] Checking tokio-process v0.1.5 [INFO] [stderr] Checking toml v0.4.6 [INFO] [stderr] Checking cargo-fuzz v0.5.3 (/opt/crater/workdir) [INFO] [stderr] warning: Constants have by default a `'static` lifetime [INFO] [stderr] --> src/main.rs:45:29 [INFO] [stderr] | [INFO] [stderr] 45 | const LONG_ABOUT_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/main.rs:45:29 [INFO] [stderr] | [INFO] [stderr] 45 | const LONG_ABOUT_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: called `map(f)` on an Option value where `f` is a unit closure [INFO] [stderr] --> src/utils.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | term_stderr.as_mut().map(|t|{ [INFO] [stderr] | _____^ [INFO] [stderr] | |_____| [INFO] [stderr] | || [INFO] [stderr] 19 | || let _ = t.attr(term::Attr::Bold); [INFO] [stderr] 20 | || let _ = t.fg(term::color::RED); [INFO] [stderr] 21 | || }); [INFO] [stderr] | ||______^- help: try this: `if let Some(t) = term_stderr.as_mut() { ... }` [INFO] [stderr] | |_______| [INFO] [stderr] | [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::option_map_unit_fn)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#option_map_unit_fn [INFO] [stderr] [INFO] [stderr] warning: passing a unit value to a function [INFO] [stderr] --> src/main.rs:282:12 [INFO] [stderr] | [INFO] [stderr] 282 | Ok(cargo.write_fmt(toml_bin_template!(target))?) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::unit_arg)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unit_arg [INFO] [stderr] help: if you intended to pass a unit value, use a unit literal instead [INFO] [stderr] | [INFO] [stderr] 282 | Ok(()) [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: called `map(f)` on an Option value where `f` is a unit closure [INFO] [stderr] --> src/utils.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | term_stderr.as_mut().map(|t|{ [INFO] [stderr] | _____^ [INFO] [stderr] | |_____| [INFO] [stderr] | || [INFO] [stderr] 19 | || let _ = t.attr(term::Attr::Bold); [INFO] [stderr] 20 | || let _ = t.fg(term::color::RED); [INFO] [stderr] 21 | || }); [INFO] [stderr] | ||______^- help: try this: `if let Some(t) = term_stderr.as_mut() { ... }` [INFO] [stderr] | |_______| [INFO] [stderr] | [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::option_map_unit_fn)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#option_map_unit_fn [INFO] [stderr] [INFO] [stderr] warning: passing a unit value to a function [INFO] [stderr] --> src/main.rs:282:12 [INFO] [stderr] | [INFO] [stderr] 282 | Ok(cargo.write_fmt(toml_bin_template!(target))?) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::unit_arg)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unit_arg [INFO] [stderr] help: if you intended to pass a unit value, use a unit literal instead [INFO] [stderr] | [INFO] [stderr] 282 | Ok(()) [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.06s [INFO] running `"docker" "inspect" "0eefacaa4ed801817b7240e824f6fc07e5794f691027311ab225b0b732922e7b"` [INFO] running `"docker" "rm" "-f" "0eefacaa4ed801817b7240e824f6fc07e5794f691027311ab225b0b732922e7b"` [INFO] [stdout] 0eefacaa4ed801817b7240e824f6fc07e5794f691027311ab225b0b732922e7b