Nov 04 08:29:35.958 INFO checking creators/cli.nonograms.rs against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 08:29:35.960 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-0/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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"`
Nov 04 08:29:36.524 INFO blam! c29a2dd5898496985db5783ce08a06ad28064bae151a50b9c3a132591abd3c2e
Nov 04 08:29:36.527 INFO running `"docker" "start" "-a" "c29a2dd5898496985db5783ce08a06ad28064bae151a50b9c3a132591abd3c2e"`
Nov 04 08:29:38.107 INFO kablam! usermod: no changes
Nov 04 08:29:38.163 INFO kablam!    Compiling nonograms v0.1.0 (/source)
Nov 04 08:29:40.003 INFO kablam! warning: unused variable: `i`
Nov 04 08:29:40.003 INFO kablam!    --> src/main.rs:181:13
Nov 04 08:29:40.003 INFO kablam!     |
Nov 04 08:29:40.003 INFO kablam! 181 |         for i in 0..y {
Nov 04 08:29:40.003 INFO kablam!     |             ^ help: consider using `_i` instead
Nov 04 08:29:40.003 INFO kablam!     |
Nov 04 08:29:40.003 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 08:29:40.003 INFO kablam! 
Nov 04 08:29:40.003 INFO kablam! warning: unused variable: `len`
Nov 04 08:29:40.003 INFO kablam!    --> src/main.rs:194:43
Nov 04 08:29:40.003 INFO kablam!     |
Nov 04 08:29:40.003 INFO kablam! 194 |     fn draw_x_axis(&self, x:Vec<Vec<u8>>, len:usize, offset:usize) {
Nov 04 08:29:40.003 INFO kablam!     |                                           ^^^ help: consider using `_len` instead
Nov 04 08:29:40.003 INFO kablam! 
Nov 04 08:29:40.003 INFO kablam! warning: unused variable: `l`
Nov 04 08:29:40.003 INFO kablam!    --> src/main.rs:224:17
Nov 04 08:29:40.003 INFO kablam!     |
Nov 04 08:29:40.003 INFO kablam! 224 |             for l in 0..y.len() {
Nov 04 08:29:40.003 INFO kablam!     |                 ^ help: consider using `_l` instead
Nov 04 08:29:40.003 INFO kablam! 
Nov 04 08:29:40.003 INFO kablam! warning: unused variable: `offset`
Nov 04 08:29:40.003 INFO kablam!    --> src/main.rs:211:54
Nov 04 08:29:40.003 INFO kablam!     |
Nov 04 08:29:40.003 INFO kablam! 211 |     fn draw_y_axis(&self, y:Vec<Vec<u8>>, len:usize, offset:usize) {
Nov 04 08:29:40.003 INFO kablam!     |                                                      ^^^^^^ help: consider using `_offset` instead
Nov 04 08:29:40.003 INFO kablam! 
Nov 04 08:29:40.022 INFO kablam! warning: variable does not need to be mutable
Nov 04 08:29:40.022 INFO kablam!    --> src/main.rs:175:15
Nov 04 08:29:40.022 INFO kablam!     |
Nov 04 08:29:40.022 INFO kablam! 175 |     fn rotate(mut board: Vec<Vec<u8>>) -> Vec<Vec<u8>> {
Nov 04 08:29:40.022 INFO kablam!     |               ----^^^^^
Nov 04 08:29:40.022 INFO kablam!     |               |
Nov 04 08:29:40.022 INFO kablam!     |               help: remove this `mut`
Nov 04 08:29:40.022 INFO kablam!     |
Nov 04 08:29:40.022 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 08:29:40.022 INFO kablam! 
Nov 04 08:29:40.043 INFO kablam! warning: variable does not need to be mutable
Nov 04 08:29:40.043 INFO kablam!    --> src/main.rs:246:21
Nov 04 08:29:40.043 INFO kablam!     |
Nov 04 08:29:40.043 INFO kablam! 246 |         let (mut i, mut j) = self.point.clone();
Nov 04 08:29:40.043 INFO kablam!     |                     ----^
Nov 04 08:29:40.043 INFO kablam!     |                     |
Nov 04 08:29:40.043 INFO kablam!     |                     help: remove this `mut`
Nov 04 08:29:40.043 INFO kablam! 
Nov 04 08:29:40.291 INFO kablam! warning: unused variable: `i`
Nov 04 08:29:40.291 INFO kablam!    --> src/main.rs:181:13
Nov 04 08:29:40.291 INFO kablam!     |
Nov 04 08:29:40.291 INFO kablam! 181 |         for i in 0..y {
Nov 04 08:29:40.291 INFO kablam!     |             ^ help: consider using `_i` instead
Nov 04 08:29:40.291 INFO kablam!     |
Nov 04 08:29:40.291 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 08:29:40.291 INFO kablam! 
Nov 04 08:29:40.291 INFO kablam! warning: unused variable: `len`
Nov 04 08:29:40.291 INFO kablam!    --> src/main.rs:194:43
Nov 04 08:29:40.291 INFO kablam!     |
Nov 04 08:29:40.291 INFO kablam! 194 |     fn draw_x_axis(&self, x:Vec<Vec<u8>>, len:usize, offset:usize) {
Nov 04 08:29:40.291 INFO kablam!     |                                           ^^^ help: consider using `_len` instead
Nov 04 08:29:40.291 INFO kablam! 
Nov 04 08:29:40.291 INFO kablam! warning: unused variable: `l`
Nov 04 08:29:40.291 INFO kablam!    --> src/main.rs:224:17
Nov 04 08:29:40.291 INFO kablam!     |
Nov 04 08:29:40.291 INFO kablam! 224 |             for l in 0..y.len() {
Nov 04 08:29:40.291 INFO kablam!     |                 ^ help: consider using `_l` instead
Nov 04 08:29:40.291 INFO kablam! 
Nov 04 08:29:40.291 INFO kablam! warning: unused variable: `offset`
Nov 04 08:29:40.291 INFO kablam!    --> src/main.rs:211:54
Nov 04 08:29:40.291 INFO kablam!     |
Nov 04 08:29:40.291 INFO kablam! 211 |     fn draw_y_axis(&self, y:Vec<Vec<u8>>, len:usize, offset:usize) {
Nov 04 08:29:40.291 INFO kablam!     |                                                      ^^^^^^ help: consider using `_offset` instead
Nov 04 08:29:40.291 INFO kablam! 
Nov 04 08:29:40.311 INFO kablam! warning: variable does not need to be mutable
Nov 04 08:29:40.311 INFO kablam!    --> src/main.rs:175:15
Nov 04 08:29:40.311 INFO kablam!     |
Nov 04 08:29:40.311 INFO kablam! 175 |     fn rotate(mut board: Vec<Vec<u8>>) -> Vec<Vec<u8>> {
Nov 04 08:29:40.311 INFO kablam!     |               ----^^^^^
Nov 04 08:29:40.311 INFO kablam!     |               |
Nov 04 08:29:40.311 INFO kablam!     |               help: remove this `mut`
Nov 04 08:29:40.311 INFO kablam!     |
Nov 04 08:29:40.311 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 08:29:40.311 INFO kablam! 
Nov 04 08:29:40.327 INFO kablam! warning: variable does not need to be mutable
Nov 04 08:29:40.327 INFO kablam!    --> src/main.rs:246:21
Nov 04 08:29:40.327 INFO kablam!     |
Nov 04 08:29:40.327 INFO kablam! 246 |         let (mut i, mut j) = self.point.clone();
Nov 04 08:29:40.327 INFO kablam!     |                     ----^
Nov 04 08:29:40.327 INFO kablam!     |                     |
Nov 04 08:29:40.327 INFO kablam!     |                     help: remove this `mut`
Nov 04 08:29:40.327 INFO kablam! 
Nov 04 08:29:40.371 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.23s
Nov 04 08:29:40.378 INFO kablam! su: No module specific data is present
Nov 04 08:29:41.644 INFO running `"docker" "rm" "-f" "c29a2dd5898496985db5783ce08a06ad28064bae151a50b9c3a132591abd3c2e"`
Nov 04 08:29:41.945 INFO blam! c29a2dd5898496985db5783ce08a06ad28064bae151a50b9c3a132591abd3c2e