Nov 04 09:12:56.752 INFO checking bwhetherington/rust-2048 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 09:12:56.752 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-6/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 09:12:57.299 INFO blam! 9299987e4a80746d43e9ba6679681253e0dd4f5832f02c90dd00ecbc8f608712
Nov 04 09:12:57.299 INFO running `"docker" "start" "-a" "9299987e4a80746d43e9ba6679681253e0dd4f5832f02c90dd00ecbc8f608712"`
Nov 04 09:12:58.391 INFO kablam! usermod: no changes
Nov 04 09:12:58.427 INFO kablam!     Checking rust-2048-2 v0.1.0 (/source)
Nov 04 09:12:58.875 INFO kablam! warning: unused import: `game::*`
Nov 04 09:12:58.875 INFO kablam!  --> src/main.rs:8:5
Nov 04 09:12:58.875 INFO kablam!   |
Nov 04 09:12:58.875 INFO kablam! 8 | use game::*;
Nov 04 09:12:58.875 INFO kablam!   |     ^^^^^^^
Nov 04 09:12:58.875 INFO kablam!   |
Nov 04 09:12:58.875 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 09:12:58.875 INFO kablam! 
Nov 04 09:12:58.875 INFO kablam! warning: unused import: `game::*`
Nov 04 09:12:58.875 INFO kablam!  --> src/main.rs:8:5
Nov 04 09:12:58.875 INFO kablam!   |
Nov 04 09:12:58.875 INFO kablam! 8 | use game::*;
Nov 04 09:12:58.875 INFO kablam!   |     ^^^^^^^
Nov 04 09:12:58.875 INFO kablam!   |
Nov 04 09:12:58.875 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 09:12:58.875 INFO kablam! 
Nov 04 09:12:58.973 INFO kablam! warning: unused variable: `j`
Nov 04 09:12:58.973 INFO kablam!   --> src/game/mod.rs:74:13
Nov 04 09:12:58.973 INFO kablam!    |
Nov 04 09:12:58.973 INFO kablam! 74 |         for j in 0..source.cols() {
Nov 04 09:12:59.011 INFO kablam!    |             ^ help: consider using `_j` instead
Nov 04 09:12:59.011 INFO kablam!    |
Nov 04 09:12:59.011 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 09:12:59.011 INFO kablam! 
Nov 04 09:12:59.011 INFO kablam! warning: unused variable: `dest`
Nov 04 09:12:59.011 INFO kablam!   --> src/game/mod.rs:70:37
Nov 04 09:12:59.011 INFO kablam!    |
Nov 04 09:12:59.011 INFO kablam! 70 | fn slide_left(source: &Matrix<u32>, dest: &mut Matrix<u32>) {
Nov 04 09:12:59.011 INFO kablam!    |                                     ^^^^ help: consider using `_dest` instead
Nov 04 09:12:59.066 INFO kablam! 
Nov 04 09:12:59.067 INFO kablam! warning: unused variable: `source`
Nov 04 09:12:59.067 INFO kablam!   --> src/game/mod.rs:82:16
Nov 04 09:12:59.067 INFO kablam!    |
Nov 04 09:12:59.067 INFO kablam! 82 | fn slide_right(source: &Matrix<u32>, dest: &mut Matrix<u32>) {
Nov 04 09:12:59.067 INFO kablam!    |                ^^^^^^ help: consider using `_source` instead
Nov 04 09:12:59.067 INFO kablam! 
Nov 04 09:12:59.070 INFO kablam! warning: unused variable: `dest`
Nov 04 09:12:59.070 INFO kablam!   --> src/game/mod.rs:82:38
Nov 04 09:12:59.071 INFO kablam!    |
Nov 04 09:12:59.071 INFO kablam! 82 | fn slide_right(source: &Matrix<u32>, dest: &mut Matrix<u32>) {
Nov 04 09:12:59.071 INFO kablam!    |                                      ^^^^ help: consider using `_dest` instead
Nov 04 09:12:59.071 INFO kablam! 
Nov 04 09:12:59.071 INFO kablam! warning: unused variable: `source`
Nov 04 09:12:59.071 INFO kablam!   --> src/game/mod.rs:88:13
Nov 04 09:12:59.071 INFO kablam!    |
Nov 04 09:12:59.071 INFO kablam! 88 | fn slide_up(source: &Matrix<u32>, dest: &mut Matrix<u32>) {
Nov 04 09:12:59.071 INFO kablam!    |             ^^^^^^ help: consider using `_source` instead
Nov 04 09:12:59.071 INFO kablam! 
Nov 04 09:12:59.071 INFO kablam! warning: unused variable: `dest`
Nov 04 09:12:59.071 INFO kablam!   --> src/game/mod.rs:88:35
Nov 04 09:12:59.071 INFO kablam!    |
Nov 04 09:12:59.071 INFO kablam! 88 | fn slide_up(source: &Matrix<u32>, dest: &mut Matrix<u32>) {
Nov 04 09:12:59.071 INFO kablam!    |                                   ^^^^ help: consider using `_dest` instead
Nov 04 09:12:59.071 INFO kablam! 
Nov 04 09:12:59.071 INFO kablam! warning: unused variable: `source`
Nov 04 09:12:59.071 INFO kablam!   --> src/game/mod.rs:94:15
Nov 04 09:12:59.071 INFO kablam!    |
Nov 04 09:12:59.071 INFO kablam! 94 | fn slide_down(source: &Matrix<u32>, dest: &mut Matrix<u32>) {
Nov 04 09:12:59.071 INFO kablam!    |               ^^^^^^ help: consider using `_source` instead
Nov 04 09:12:59.071 INFO kablam! 
Nov 04 09:12:59.071 INFO kablam! warning: unused variable: `dest`
Nov 04 09:12:59.071 INFO kablam!   --> src/game/mod.rs:94:37
Nov 04 09:12:59.071 INFO kablam!    |
Nov 04 09:12:59.071 INFO kablam! 94 | fn slide_down(source: &Matrix<u32>, dest: &mut Matrix<u32>) {
Nov 04 09:12:59.071 INFO kablam!    |                                     ^^^^ help: consider using `_dest` instead
Nov 04 09:12:59.071 INFO kablam! 
Nov 04 09:12:59.071 INFO kablam! warning: unused variable: `d`
Nov 04 09:12:59.071 INFO kablam!   --> src/main.rs:15:9
Nov 04 09:12:59.071 INFO kablam!    |
Nov 04 09:12:59.071 INFO kablam! 15 |     let d: Matrix<_> = m.diag().into();
Nov 04 09:12:59.071 INFO kablam!    |         ^ help: consider using `_d` instead
Nov 04 09:12:59.071 INFO kablam! 
Nov 04 09:12:59.071 INFO kablam! warning: unused variable: `j`
Nov 04 09:12:59.071 INFO kablam!   --> src/game/mod.rs:74:13
Nov 04 09:12:59.071 INFO kablam!    |
Nov 04 09:12:59.071 INFO kablam! 74 |         for j in 0..source.cols() {
Nov 04 09:12:59.071 INFO kablam!    |             ^ help: consider using `_j` instead
Nov 04 09:12:59.071 INFO kablam!    |
Nov 04 09:12:59.071 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 09:12:59.071 INFO kablam! 
Nov 04 09:12:59.071 INFO kablam! warning: unused variable: `dest`
Nov 04 09:12:59.071 INFO kablam!   --> src/game/mod.rs:70:37
Nov 04 09:12:59.071 INFO kablam!    |
Nov 04 09:12:59.071 INFO kablam! 70 | fn slide_left(source: &Matrix<u32>, dest: &mut Matrix<u32>) {
Nov 04 09:12:59.071 INFO kablam!    |                                     ^^^^ help: consider using `_dest` instead
Nov 04 09:12:59.071 INFO kablam! 
Nov 04 09:12:59.071 INFO kablam! warning: unused variable: `source`
Nov 04 09:12:59.071 INFO kablam!   --> src/game/mod.rs:82:16
Nov 04 09:12:59.071 INFO kablam!    |
Nov 04 09:12:59.071 INFO kablam! 82 | fn slide_right(source: &Matrix<u32>, dest: &mut Matrix<u32>) {
Nov 04 09:12:59.071 INFO kablam!    |                ^^^^^^ help: consider using `_source` instead
Nov 04 09:12:59.071 INFO kablam! 
Nov 04 09:12:59.071 INFO kablam! warning: unused variable: `dest`
Nov 04 09:12:59.071 INFO kablam!   --> src/game/mod.rs:82:38
Nov 04 09:12:59.071 INFO kablam!    |
Nov 04 09:12:59.071 INFO kablam! 82 | fn slide_right(source: &Matrix<u32>, dest: &mut Matrix<u32>) {
Nov 04 09:12:59.071 INFO kablam!    |                                      ^^^^ help: consider using `_dest` instead
Nov 04 09:12:59.071 INFO kablam! 
Nov 04 09:12:59.071 INFO kablam! warning: unused variable: `source`
Nov 04 09:12:59.071 INFO kablam!   --> src/game/mod.rs:88:13
Nov 04 09:12:59.071 INFO kablam!    |
Nov 04 09:12:59.071 INFO kablam! 88 | fn slide_up(source: &Matrix<u32>, dest: &mut Matrix<u32>) {
Nov 04 09:12:59.071 INFO kablam!    |             ^^^^^^ help: consider using `_source` instead
Nov 04 09:12:59.071 INFO kablam! 
Nov 04 09:12:59.071 INFO kablam! warning: unused variable: `dest`
Nov 04 09:12:59.071 INFO kablam!   --> src/game/mod.rs:88:35
Nov 04 09:12:59.071 INFO kablam!    |
Nov 04 09:12:59.071 INFO kablam! 88 | fn slide_up(source: &Matrix<u32>, dest: &mut Matrix<u32>) {
Nov 04 09:12:59.071 INFO kablam!    |                                   ^^^^ help: consider using `_dest` instead
Nov 04 09:12:59.071 INFO kablam! 
Nov 04 09:12:59.071 INFO kablam! warning: unused variable: `source`
Nov 04 09:12:59.071 INFO kablam!   --> src/game/mod.rs:94:15
Nov 04 09:12:59.071 INFO kablam!    |
Nov 04 09:12:59.071 INFO kablam! 94 | fn slide_down(source: &Matrix<u32>, dest: &mut Matrix<u32>) {
Nov 04 09:12:59.071 INFO kablam!    |               ^^^^^^ help: consider using `_source` instead
Nov 04 09:12:59.071 INFO kablam! 
Nov 04 09:12:59.071 INFO kablam! warning: unused variable: `dest`
Nov 04 09:12:59.071 INFO kablam!   --> src/game/mod.rs:94:37
Nov 04 09:12:59.071 INFO kablam!    |
Nov 04 09:12:59.072 INFO kablam! 94 | fn slide_down(source: &Matrix<u32>, dest: &mut Matrix<u32>) {
Nov 04 09:12:59.072 INFO kablam!    |                                     ^^^^ help: consider using `_dest` instead
Nov 04 09:12:59.072 INFO kablam! 
Nov 04 09:12:59.072 INFO kablam! warning: unused variable: `d`
Nov 04 09:12:59.072 INFO kablam!   --> src/main.rs:15:9
Nov 04 09:12:59.072 INFO kablam!    |
Nov 04 09:12:59.072 INFO kablam! 15 |     let d: Matrix<_> = m.diag().into();
Nov 04 09:12:59.072 INFO kablam!    |         ^ help: consider using `_d` instead
Nov 04 09:12:59.072 INFO kablam! 
Nov 04 09:12:59.072 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
Nov 04 09:12:59.072 INFO kablam! su: No module specific data is present
Nov 04 09:12:59.767 INFO running `"docker" "rm" "-f" "9299987e4a80746d43e9ba6679681253e0dd4f5832f02c90dd00ecbc8f608712"`
Nov 04 09:13:00.146 INFO blam! 9299987e4a80746d43e9ba6679681253e0dd4f5832f02c90dd00ecbc8f608712