Oct 13 00:00:20.879 INFO checking bwhetherington/rust-2048 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 00:00:20.879 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 13 00:00:21.304 INFO blam! de66d92495c48aabacc2e13fad55c8c650d85ddece110dd4ac7ffc6208d38bb1
Oct 13 00:00:21.325 INFO running `"docker" "start" "-a" "de66d92495c48aabacc2e13fad55c8c650d85ddece110dd4ac7ffc6208d38bb1"`
Oct 13 00:00:22.879 INFO kablam! usermod: no changes
Oct 13 00:00:22.939 INFO kablam!     Checking rust-2048-2 v0.1.0 (/source)
Oct 13 00:00:23.544 INFO kablam! warning: unused import: `game::*`
Oct 13 00:00:23.544 INFO kablam!  --> src/main.rs:8:5
Oct 13 00:00:23.544 INFO kablam!   |
Oct 13 00:00:23.544 INFO kablam! 8 | use game::*;
Oct 13 00:00:23.544 INFO kablam!   |     ^^^^^^^
Oct 13 00:00:23.544 INFO kablam!   |
Oct 13 00:00:23.544 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 00:00:23.544 INFO kablam! 
Oct 13 00:00:23.612 INFO kablam! warning: unused import: `game::*`
Oct 13 00:00:23.612 INFO kablam!  --> src/main.rs:8:5
Oct 13 00:00:23.612 INFO kablam!   |
Oct 13 00:00:23.612 INFO kablam! 8 | use game::*;
Oct 13 00:00:23.612 INFO kablam!   |     ^^^^^^^
Oct 13 00:00:23.612 INFO kablam!   |
Oct 13 00:00:23.612 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 00:00:23.612 INFO kablam! 
Oct 13 00:00:23.696 INFO kablam! warning: unused variable: `j`
Oct 13 00:00:23.696 INFO kablam!   --> src/game/mod.rs:74:13
Oct 13 00:00:23.696 INFO kablam!    |
Oct 13 00:00:23.696 INFO kablam! 74 |         for j in 0..source.cols() {
Oct 13 00:00:23.696 INFO kablam!    |             ^ help: consider using `_j` instead
Oct 13 00:00:23.696 INFO kablam!    |
Oct 13 00:00:23.696 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 00:00:23.696 INFO kablam! 
Oct 13 00:00:23.696 INFO kablam! warning: unused variable: `dest`
Oct 13 00:00:23.696 INFO kablam!   --> src/game/mod.rs:70:37
Oct 13 00:00:23.696 INFO kablam!    |
Oct 13 00:00:23.696 INFO kablam! 70 | fn slide_left(source: &Matrix<u32>, dest: &mut Matrix<u32>) {
Oct 13 00:00:23.696 INFO kablam!    |                                     ^^^^ help: consider using `_dest` instead
Oct 13 00:00:23.696 INFO kablam! 
Oct 13 00:00:23.696 INFO kablam! warning: unused variable: `source`
Oct 13 00:00:23.696 INFO kablam!   --> src/game/mod.rs:82:16
Oct 13 00:00:23.696 INFO kablam!    |
Oct 13 00:00:23.696 INFO kablam! 82 | fn slide_right(source: &Matrix<u32>, dest: &mut Matrix<u32>) {
Oct 13 00:00:23.696 INFO kablam!    |                ^^^^^^ help: consider using `_source` instead
Oct 13 00:00:23.696 INFO kablam! 
Oct 13 00:00:23.696 INFO kablam! warning: unused variable: `dest`
Oct 13 00:00:23.696 INFO kablam!   --> src/game/mod.rs:82:38
Oct 13 00:00:23.696 INFO kablam!    |
Oct 13 00:00:23.696 INFO kablam! 82 | fn slide_right(source: &Matrix<u32>, dest: &mut Matrix<u32>) {
Oct 13 00:00:23.696 INFO kablam!    |                                      ^^^^ help: consider using `_dest` instead
Oct 13 00:00:23.696 INFO kablam! 
Oct 13 00:00:23.696 INFO kablam! warning: unused variable: `source`
Oct 13 00:00:23.696 INFO kablam!   --> src/game/mod.rs:88:13
Oct 13 00:00:23.696 INFO kablam!    |
Oct 13 00:00:23.696 INFO kablam! 88 | fn slide_up(source: &Matrix<u32>, dest: &mut Matrix<u32>) {
Oct 13 00:00:23.696 INFO kablam!    |             ^^^^^^ help: consider using `_source` instead
Oct 13 00:00:23.696 INFO kablam! 
Oct 13 00:00:23.696 INFO kablam! warning: unused variable: `dest`
Oct 13 00:00:23.696 INFO kablam!   --> src/game/mod.rs:88:35
Oct 13 00:00:23.696 INFO kablam!    |
Oct 13 00:00:23.696 INFO kablam! 88 | fn slide_up(source: &Matrix<u32>, dest: &mut Matrix<u32>) {
Oct 13 00:00:23.696 INFO kablam!    |                                   ^^^^ help: consider using `_dest` instead
Oct 13 00:00:23.696 INFO kablam! 
Oct 13 00:00:23.696 INFO kablam! warning: unused variable: `source`
Oct 13 00:00:23.696 INFO kablam!   --> src/game/mod.rs:94:15
Oct 13 00:00:23.697 INFO kablam!    |
Oct 13 00:00:23.697 INFO kablam! 94 | fn slide_down(source: &Matrix<u32>, dest: &mut Matrix<u32>) {
Oct 13 00:00:23.697 INFO kablam!    |               ^^^^^^ help: consider using `_source` instead
Oct 13 00:00:23.697 INFO kablam! 
Oct 13 00:00:23.697 INFO kablam! warning: unused variable: `dest`
Oct 13 00:00:23.697 INFO kablam!   --> src/game/mod.rs:94:37
Oct 13 00:00:23.697 INFO kablam!    |
Oct 13 00:00:23.697 INFO kablam! 94 | fn slide_down(source: &Matrix<u32>, dest: &mut Matrix<u32>) {
Oct 13 00:00:23.697 INFO kablam!    |                                     ^^^^ help: consider using `_dest` instead
Oct 13 00:00:23.697 INFO kablam! 
Oct 13 00:00:23.697 INFO kablam! warning: unused variable: `d`
Oct 13 00:00:23.697 INFO kablam!   --> src/main.rs:15:9
Oct 13 00:00:23.697 INFO kablam!    |
Oct 13 00:00:23.697 INFO kablam! 15 |     let d: Matrix<_> = m.diag().into();
Oct 13 00:00:23.697 INFO kablam!    |         ^ help: consider using `_d` instead
Oct 13 00:00:23.697 INFO kablam! 
Oct 13 00:00:23.809 INFO kablam! warning: unused variable: `j`
Oct 13 00:00:23.809 INFO kablam!   --> src/game/mod.rs:74:13
Oct 13 00:00:23.809 INFO kablam!    |
Oct 13 00:00:23.809 INFO kablam! 74 |         for j in 0..source.cols() {
Oct 13 00:00:23.809 INFO kablam!    |             ^ help: consider using `_j` instead
Oct 13 00:00:23.809 INFO kablam!    |
Oct 13 00:00:23.809 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 00:00:23.809 INFO kablam! 
Oct 13 00:00:23.809 INFO kablam! warning: unused variable: `dest`
Oct 13 00:00:23.809 INFO kablam!   --> src/game/mod.rs:70:37
Oct 13 00:00:23.809 INFO kablam!    |
Oct 13 00:00:23.809 INFO kablam! 70 | fn slide_left(source: &Matrix<u32>, dest: &mut Matrix<u32>) {
Oct 13 00:00:23.809 INFO kablam!    |                                     ^^^^ help: consider using `_dest` instead
Oct 13 00:00:23.809 INFO kablam! 
Oct 13 00:00:23.809 INFO kablam! warning: unused variable: `source`
Oct 13 00:00:23.809 INFO kablam!   --> src/game/mod.rs:82:16
Oct 13 00:00:23.809 INFO kablam!    |
Oct 13 00:00:23.809 INFO kablam! 82 | fn slide_right(source: &Matrix<u32>, dest: &mut Matrix<u32>) {
Oct 13 00:00:23.809 INFO kablam!    |                ^^^^^^ help: consider using `_source` instead
Oct 13 00:00:23.809 INFO kablam! 
Oct 13 00:00:23.809 INFO kablam! warning: unused variable: `dest`
Oct 13 00:00:23.809 INFO kablam!   --> src/game/mod.rs:82:38
Oct 13 00:00:23.809 INFO kablam!    |
Oct 13 00:00:23.809 INFO kablam! 82 | fn slide_right(source: &Matrix<u32>, dest: &mut Matrix<u32>) {
Oct 13 00:00:23.809 INFO kablam!    |                                      ^^^^ help: consider using `_dest` instead
Oct 13 00:00:23.809 INFO kablam! 
Oct 13 00:00:23.809 INFO kablam! warning: unused variable: `source`
Oct 13 00:00:23.809 INFO kablam!   --> src/game/mod.rs:88:13
Oct 13 00:00:23.809 INFO kablam!    |
Oct 13 00:00:23.809 INFO kablam! 88 | fn slide_up(source: &Matrix<u32>, dest: &mut Matrix<u32>) {
Oct 13 00:00:23.809 INFO kablam!    |             ^^^^^^ help: consider using `_source` instead
Oct 13 00:00:23.809 INFO kablam! 
Oct 13 00:00:23.810 INFO kablam! warning: unused variable: `dest`
Oct 13 00:00:23.810 INFO kablam!   --> src/game/mod.rs:88:35
Oct 13 00:00:23.810 INFO kablam!    |
Oct 13 00:00:23.810 INFO kablam! 88 | fn slide_up(source: &Matrix<u32>, dest: &mut Matrix<u32>) {
Oct 13 00:00:23.810 INFO kablam!    |                                   ^^^^ help: consider using `_dest` instead
Oct 13 00:00:23.810 INFO kablam! 
Oct 13 00:00:23.810 INFO kablam! warning: unused variable: `source`
Oct 13 00:00:23.810 INFO kablam!   --> src/game/mod.rs:94:15
Oct 13 00:00:23.810 INFO kablam!    |
Oct 13 00:00:23.810 INFO kablam! 94 | fn slide_down(source: &Matrix<u32>, dest: &mut Matrix<u32>) {
Oct 13 00:00:23.810 INFO kablam!    |               ^^^^^^ help: consider using `_source` instead
Oct 13 00:00:23.810 INFO kablam! 
Oct 13 00:00:23.810 INFO kablam! warning: unused variable: `dest`
Oct 13 00:00:23.810 INFO kablam!   --> src/game/mod.rs:94:37
Oct 13 00:00:23.810 INFO kablam!    |
Oct 13 00:00:23.810 INFO kablam! 94 | fn slide_down(source: &Matrix<u32>, dest: &mut Matrix<u32>) {
Oct 13 00:00:23.810 INFO kablam!    |                                     ^^^^ help: consider using `_dest` instead
Oct 13 00:00:23.810 INFO kablam! 
Oct 13 00:00:23.810 INFO kablam! warning: unused variable: `d`
Oct 13 00:00:23.810 INFO kablam!   --> src/main.rs:15:9
Oct 13 00:00:23.810 INFO kablam!    |
Oct 13 00:00:23.810 INFO kablam! 15 |     let d: Matrix<_> = m.diag().into();
Oct 13 00:00:23.810 INFO kablam!    |         ^ help: consider using `_d` instead
Oct 13 00:00:23.810 INFO kablam! 
Oct 13 00:00:23.895 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Oct 13 00:00:23.899 INFO kablam! su: No module specific data is present
Oct 13 00:00:24.533 INFO running `"docker" "rm" "-f" "de66d92495c48aabacc2e13fad55c8c650d85ddece110dd4ac7ffc6208d38bb1"`
Oct 13 00:00:24.817 INFO blam! de66d92495c48aabacc2e13fad55c8c650d85ddece110dd4ac7ffc6208d38bb1