[INFO] updating cached repository darkwater/indicate
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/darkwater/indicate
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/darkwater/indicate" "work/ex/clippy-test-run/sources/stable/gh/darkwater/indicate"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/darkwater/indicate'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/darkwater/indicate" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/darkwater/indicate"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/darkwater/indicate'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1744b3488248588992eb4e30e8bd9d766f1a72ed
[INFO] sha for GitHub repo darkwater/indicate: 1744b3488248588992eb4e30e8bd9d766f1a72ed
[INFO] validating manifest of darkwater/indicate 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 darkwater/indicate 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 darkwater/indicate
[INFO] finished frobbing darkwater/indicate
[INFO] frobbed toml for darkwater/indicate written to work/ex/clippy-test-run/sources/stable/gh/darkwater/indicate/Cargo.toml
[INFO] started frobbing darkwater/indicate
[INFO] finished frobbing darkwater/indicate
[INFO] frobbed toml for darkwater/indicate written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/darkwater/indicate/Cargo.toml
[INFO] crate darkwater/indicate 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 darkwater/indicate 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/darkwater/indicate:/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] 3548bdeded077de99a2e3b4668756e377254990d680d54237b24f893cfb095e8
[INFO] running `"docker" "start" "-a" "3548bdeded077de99a2e3b4668756e377254990d680d54237b24f893cfb095e8"`
[INFO] [stderr]    Compiling pangocairo v0.4.1
[INFO] [stderr]    Compiling pangocairo-sys v0.6.0
[INFO] [stderr]     Checking glib-sys v0.5.0
[INFO] [stderr]     Checking cairo-sys-rs v0.5.0
[INFO] [stderr]     Checking gobject-sys v0.5.0
[INFO] [stderr]     Checking gio-sys v0.5.0
[INFO] [stderr]     Checking glib v0.4.1
[INFO] [stderr]     Checking pango-sys v0.5.0
[INFO] [stderr]     Checking atk-sys v0.5.0
[INFO] [stderr]     Checking cairo-rs v0.3.0
[INFO] [stderr]     Checking pango v0.3.0
[INFO] [stderr]     Checking gdk-pixbuf-sys v0.5.0
[INFO] [stderr]     Checking gio v0.3.0
[INFO] [stderr]     Checking gdk-sys v0.5.0
[INFO] [stderr]     Checking gdk-pixbuf v0.3.0
[INFO] [stderr]     Checking gtk-sys v0.5.0
[INFO] [stderr]     Checking gdk v0.7.0
[INFO] [stderr]     Checking gtk v0.3.0
[INFO] [stderr]     Checking indicate v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: 5th binding whose name is just one char
[INFO] [stderr]   --> src/main.rs:83:20
[INFO] [stderr]    |
[INFO] [stderr] 83 |         let (r, g, b, a) = (0.10, 0.10, 0.10, 0.90);
[INFO] [stderr]    |                    ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::many_single_char_names)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: 6th binding whose name is just one char
[INFO] [stderr]   --> src/main.rs:83:23
[INFO] [stderr]    |
[INFO] [stderr] 83 |         let (r, g, b, a) = (0.10, 0.10, 0.10, 0.90);
[INFO] [stderr]    |                       ^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: 7th binding whose name is just one char
[INFO] [stderr]    --> src/main.rs:116:21
[INFO] [stderr]     |
[INFO] [stderr] 116 |                 let t = elapsed.as_secs() as f64 + elapsed.subsec_millis() as f64 / 1000.0;
[INFO] [stderr]     |                     ^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: 5th binding whose name is just one char
[INFO] [stderr]   --> src/main.rs:83:20
[INFO] [stderr]    |
[INFO] [stderr] 83 |         let (r, g, b, a) = (0.10, 0.10, 0.10, 0.90);
[INFO] [stderr]    |                    ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::many_single_char_names)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: 6th binding whose name is just one char
[INFO] [stderr]   --> src/main.rs:83:23
[INFO] [stderr]    |
[INFO] [stderr] 83 |         let (r, g, b, a) = (0.10, 0.10, 0.10, 0.90);
[INFO] [stderr]    |                       ^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: 7th binding whose name is just one char
[INFO] [stderr]    --> src/main.rs:116:21
[INFO] [stderr]     |
[INFO] [stderr] 116 |                 let t = elapsed.as_secs() as f64 + elapsed.subsec_millis() as f64 / 1000.0;
[INFO] [stderr]     |                     ^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel
[INFO] [stderr]  --> src/main.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(box_syntax, duration_extras, specialization, termination_trait)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0554`.
[INFO] [stderr] error: Could not compile `indicate`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel
[INFO] [stderr]  --> src/main.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(box_syntax, duration_extras, specialization, termination_trait)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0554`.
[INFO] [stderr] error: Could not compile `indicate`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "3548bdeded077de99a2e3b4668756e377254990d680d54237b24f893cfb095e8"`
[INFO] running `"docker" "rm" "-f" "3548bdeded077de99a2e3b4668756e377254990d680d54237b24f893cfb095e8"`
[INFO] [stdout] 3548bdeded077de99a2e3b4668756e377254990d680d54237b24f893cfb095e8