[INFO] crate cssparser-macros 0.3.5 is already in cache
[INFO] extracting crate cssparser-macros 0.3.5 into work/ex/clippy-test-run/sources/stable/reg/cssparser-macros/0.3.5
[INFO] extracting crate cssparser-macros 0.3.5 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/cssparser-macros/0.3.5
[INFO] validating manifest of cssparser-macros-0.3.5 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 cssparser-macros-0.3.5 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 cssparser-macros-0.3.5
[INFO] finished frobbing cssparser-macros-0.3.5
[INFO] frobbed toml for cssparser-macros-0.3.5 written to work/ex/clippy-test-run/sources/stable/reg/cssparser-macros/0.3.5/Cargo.toml
[INFO] started frobbing cssparser-macros-0.3.5
[INFO] finished frobbing cssparser-macros-0.3.5
[INFO] frobbed toml for cssparser-macros-0.3.5 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/cssparser-macros/0.3.5/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 cssparser-macros-0.3.5 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/reg/cssparser-macros/0.3.5:/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] 41ece56eba4907fc44f7a016673a41b86b1dee3ede47a72fa9888290eb70c46d
[INFO] running `"docker" "start" "-a" "41ece56eba4907fc44f7a016673a41b86b1dee3ede47a72fa9888290eb70c46d"`
[INFO] [stderr]     Checking cssparser-macros v0.3.5 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]   --> lib.rs:12:30
[INFO] [stderr]    |
[INFO] [stderr] 12 | #[allow(unused_imports)] use std::ascii::AsciiExt;
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of `expect` followed by a function call
[INFO] [stderr]   --> lib.rs:97:77
[INFO] [stderr]    |
[INFO] [stderr] 97 |     let lit: syn::LitStr = syn::parse2(iter::once(token.clone()).collect()).expect(&format!("expected string literal, got {:?}", token));
[INFO] [stderr]    |                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|_| panic!("expected string literal, got {:?}", token))`
[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 deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]   --> lib.rs:12:30
[INFO] [stderr]    |
[INFO] [stderr] 12 | #[allow(unused_imports)] use std::ascii::AsciiExt;
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of `expect` followed by a function call
[INFO] [stderr]   --> lib.rs:97:77
[INFO] [stderr]    |
[INFO] [stderr] 97 |     let lit: syn::LitStr = syn::parse2(iter::once(token.clone()).collect()).expect(&format!("expected string literal, got {:?}", token));
[INFO] [stderr]    |                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|_| panic!("expected string literal, got {:?}", token))`
[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]     Finished dev [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `"docker" "inspect" "41ece56eba4907fc44f7a016673a41b86b1dee3ede47a72fa9888290eb70c46d"`
[INFO] running `"docker" "rm" "-f" "41ece56eba4907fc44f7a016673a41b86b1dee3ede47a72fa9888290eb70c46d"`
[INFO] [stdout] 41ece56eba4907fc44f7a016673a41b86b1dee3ede47a72fa9888290eb70c46d