Oct 12 23:16:53.809 INFO checking creators/cli.nonograms.rs against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977 Oct 12 23:16:53.810 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Oct 12 23:16:54.231 INFO blam! b76171a4e2145b25213216df86e13cc3c070a49c0a5580e8d391c088b37b0368 Oct 12 23:16:54.233 INFO running `"docker" "start" "-a" "b76171a4e2145b25213216df86e13cc3c070a49c0a5580e8d391c088b37b0368"` Oct 12 23:16:56.316 INFO kablam! usermod: no changes Oct 12 23:16:56.380 INFO kablam! Compiling nonograms v0.1.0 (/source) Oct 12 23:16:58.478 INFO kablam! warning: unused variable: `i` Oct 12 23:16:58.478 INFO kablam! --> src/main.rs:181:13 Oct 12 23:16:58.478 INFO kablam! | Oct 12 23:16:58.478 INFO kablam! 181 | for i in 0..y { Oct 12 23:16:58.478 INFO kablam! | ^ help: consider using `_i` instead Oct 12 23:16:58.478 INFO kablam! | Oct 12 23:16:58.478 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 23:16:58.480 INFO kablam! Oct 12 23:16:58.480 INFO kablam! warning: unused variable: `len` Oct 12 23:16:58.480 INFO kablam! --> src/main.rs:194:43 Oct 12 23:16:58.480 INFO kablam! | Oct 12 23:16:58.480 INFO kablam! 194 | fn draw_x_axis(&self, x:Vec>, len:usize, offset:usize) { Oct 12 23:16:58.480 INFO kablam! | ^^^ help: consider using `_len` instead Oct 12 23:16:58.480 INFO kablam! Oct 12 23:16:58.480 INFO kablam! warning: unused variable: `l` Oct 12 23:16:58.480 INFO kablam! --> src/main.rs:224:17 Oct 12 23:16:58.480 INFO kablam! | Oct 12 23:16:58.480 INFO kablam! 224 | for l in 0..y.len() { Oct 12 23:16:58.480 INFO kablam! | ^ help: consider using `_l` instead Oct 12 23:16:58.480 INFO kablam! Oct 12 23:16:58.480 INFO kablam! warning: unused variable: `offset` Oct 12 23:16:58.480 INFO kablam! --> src/main.rs:211:54 Oct 12 23:16:58.480 INFO kablam! | Oct 12 23:16:58.480 INFO kablam! 211 | fn draw_y_axis(&self, y:Vec>, len:usize, offset:usize) { Oct 12 23:16:58.480 INFO kablam! | ^^^^^^ help: consider using `_offset` instead Oct 12 23:16:58.480 INFO kablam! Oct 12 23:16:58.509 INFO kablam! warning: variable does not need to be mutable Oct 12 23:16:58.509 INFO kablam! --> src/main.rs:175:15 Oct 12 23:16:58.509 INFO kablam! | Oct 12 23:16:58.509 INFO kablam! 175 | fn rotate(mut board: Vec>) -> Vec> { Oct 12 23:16:58.509 INFO kablam! | ----^^^^^ Oct 12 23:16:58.509 INFO kablam! | | Oct 12 23:16:58.509 INFO kablam! | help: remove this `mut` Oct 12 23:16:58.509 INFO kablam! | Oct 12 23:16:58.509 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 12 23:16:58.511 INFO kablam! Oct 12 23:16:58.542 INFO kablam! warning: variable does not need to be mutable Oct 12 23:16:58.542 INFO kablam! --> src/main.rs:246:21 Oct 12 23:16:58.542 INFO kablam! | Oct 12 23:16:58.543 INFO kablam! 246 | let (mut i, mut j) = self.point.clone(); Oct 12 23:16:58.543 INFO kablam! | ----^ Oct 12 23:16:58.543 INFO kablam! | | Oct 12 23:16:58.543 INFO kablam! | help: remove this `mut` Oct 12 23:16:58.564 INFO kablam! Oct 12 23:16:58.696 INFO kablam! warning: unused variable: `i` Oct 12 23:16:58.696 INFO kablam! --> src/main.rs:181:13 Oct 12 23:16:58.697 INFO kablam! | Oct 12 23:16:58.697 INFO kablam! 181 | for i in 0..y { Oct 12 23:16:58.697 INFO kablam! | ^ help: consider using `_i` instead Oct 12 23:16:58.697 INFO kablam! | Oct 12 23:16:58.697 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 23:16:58.697 INFO kablam! Oct 12 23:16:58.697 INFO kablam! warning: unused variable: `len` Oct 12 23:16:58.697 INFO kablam! --> src/main.rs:194:43 Oct 12 23:16:58.697 INFO kablam! | Oct 12 23:16:58.697 INFO kablam! 194 | fn draw_x_axis(&self, x:Vec>, len:usize, offset:usize) { Oct 12 23:16:58.697 INFO kablam! | ^^^ help: consider using `_len` instead Oct 12 23:16:58.697 INFO kablam! Oct 12 23:16:58.697 INFO kablam! warning: unused variable: `l` Oct 12 23:16:58.697 INFO kablam! --> src/main.rs:224:17 Oct 12 23:16:58.697 INFO kablam! | Oct 12 23:16:58.697 INFO kablam! 224 | for l in 0..y.len() { Oct 12 23:16:58.697 INFO kablam! | ^ help: consider using `_l` instead Oct 12 23:16:58.697 INFO kablam! Oct 12 23:16:58.697 INFO kablam! warning: unused variable: `offset` Oct 12 23:16:58.697 INFO kablam! --> src/main.rs:211:54 Oct 12 23:16:58.697 INFO kablam! | Oct 12 23:16:58.697 INFO kablam! 211 | fn draw_y_axis(&self, y:Vec>, len:usize, offset:usize) { Oct 12 23:16:58.697 INFO kablam! | ^^^^^^ help: consider using `_offset` instead Oct 12 23:16:58.697 INFO kablam! Oct 12 23:16:58.717 INFO kablam! warning: variable does not need to be mutable Oct 12 23:16:58.717 INFO kablam! --> src/main.rs:175:15 Oct 12 23:16:58.718 INFO kablam! | Oct 12 23:16:58.718 INFO kablam! 175 | fn rotate(mut board: Vec>) -> Vec> { Oct 12 23:16:58.718 INFO kablam! | ----^^^^^ Oct 12 23:16:58.718 INFO kablam! | | Oct 12 23:16:58.718 INFO kablam! | help: remove this `mut` Oct 12 23:16:58.718 INFO kablam! | Oct 12 23:16:58.718 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 12 23:16:58.718 INFO kablam! Oct 12 23:16:58.744 INFO kablam! warning: variable does not need to be mutable Oct 12 23:16:58.744 INFO kablam! --> src/main.rs:246:21 Oct 12 23:16:58.745 INFO kablam! | Oct 12 23:16:58.745 INFO kablam! 246 | let (mut i, mut j) = self.point.clone(); Oct 12 23:16:58.745 INFO kablam! | ----^ Oct 12 23:16:58.745 INFO kablam! | | Oct 12 23:16:58.745 INFO kablam! | help: remove this `mut` Oct 12 23:16:58.745 INFO kablam! Oct 12 23:16:58.848 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 2.50s Oct 12 23:16:58.856 INFO kablam! su: No module specific data is present Oct 12 23:17:00.119 INFO running `"docker" "rm" "-f" "b76171a4e2145b25213216df86e13cc3c070a49c0a5580e8d391c088b37b0368"` Oct 12 23:17:00.365 INFO blam! b76171a4e2145b25213216df86e13cc3c070a49c0a5580e8d391c088b37b0368