Nov 30 04:25:20.353 INFO checking dbasedow/imgdiff against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 04:25:20.353 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 04:25:20.868 INFO [stdout] c2767696c16da05dddf901c1d3ad9b095c27a44c1a84d5750e136c30ccad0ad7
Nov 30 04:25:20.870 INFO running `"docker" "start" "-a" "c2767696c16da05dddf901c1d3ad9b095c27a44c1a84d5750e136c30ccad0ad7"`
Nov 30 04:25:21.776 INFO [stderr] usermod: no changes
Nov 30 04:25:21.949 INFO [stderr]     Checking jpeg-decoder v0.1.14
Nov 30 04:25:23.695 INFO [stderr]     Checking image v0.18.0
Nov 30 04:25:28.932 INFO [stderr]     Checking imgdiff v0.1.0 (/source)
Nov 30 04:25:30.888 INFO [stderr] warning: unused variable: `left`
Nov 30 04:25:30.888 INFO [stderr]   --> src/main.rs:20:12
Nov 30 04:25:30.888 INFO [stderr]    |
Nov 30 04:25:30.888 INFO [stderr] 20 | fn diff_bw(left: &[u8], right: &[u8]) -> u8 {
Nov 30 04:25:30.888 INFO [stderr]    |            ^^^^ help: consider using `_left` instead
Nov 30 04:25:30.888 INFO [stderr]    |
Nov 30 04:25:30.888 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 04:25:30.888 INFO [stderr] 
Nov 30 04:25:30.888 INFO [stderr] warning: unused variable: `right`
Nov 30 04:25:30.888 INFO [stderr]   --> src/main.rs:20:25
Nov 30 04:25:30.888 INFO [stderr]    |
Nov 30 04:25:30.888 INFO [stderr] 20 | fn diff_bw(left: &[u8], right: &[u8]) -> u8 {
Nov 30 04:25:30.888 INFO [stderr]    |                         ^^^^^ help: consider using `_right` instead
Nov 30 04:25:30.888 INFO [stderr] 
Nov 30 04:25:30.920 INFO [stderr] warning: function is never used: `diff_bw`
Nov 30 04:25:30.920 INFO [stderr]   --> src/main.rs:20:1
Nov 30 04:25:30.920 INFO [stderr]    |
Nov 30 04:25:30.920 INFO [stderr] 20 | fn diff_bw(left: &[u8], right: &[u8]) -> u8 {
Nov 30 04:25:30.920 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:25:30.920 INFO [stderr]    |
Nov 30 04:25:30.920 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 04:25:30.920 INFO [stderr] 
Nov 30 04:25:31.156 INFO [stderr] warning: unused variable: `left`
Nov 30 04:25:31.156 INFO [stderr]   --> src/main.rs:20:12
Nov 30 04:25:31.156 INFO [stderr]    |
Nov 30 04:25:31.156 INFO [stderr] 20 | fn diff_bw(left: &[u8], right: &[u8]) -> u8 {
Nov 30 04:25:31.156 INFO [stderr]    |            ^^^^ help: consider using `_left` instead
Nov 30 04:25:31.156 INFO [stderr]    |
Nov 30 04:25:31.156 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 04:25:31.156 INFO [stderr] 
Nov 30 04:25:31.156 INFO [stderr] warning: unused variable: `right`
Nov 30 04:25:31.156 INFO [stderr]   --> src/main.rs:20:25
Nov 30 04:25:31.156 INFO [stderr]    |
Nov 30 04:25:31.156 INFO [stderr] 20 | fn diff_bw(left: &[u8], right: &[u8]) -> u8 {
Nov 30 04:25:31.156 INFO [stderr]    |                         ^^^^^ help: consider using `_right` instead
Nov 30 04:25:31.156 INFO [stderr] 
Nov 30 04:25:31.168 INFO [stderr] warning: function is never used: `diff_bw`
Nov 30 04:25:31.168 INFO [stderr]   --> src/main.rs:20:1
Nov 30 04:25:31.168 INFO [stderr]    |
Nov 30 04:25:31.168 INFO [stderr] 20 | fn diff_bw(left: &[u8], right: &[u8]) -> u8 {
Nov 30 04:25:31.168 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:25:31.168 INFO [stderr]    |
Nov 30 04:25:31.168 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 04:25:31.168 INFO [stderr] 
Nov 30 04:25:31.204 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.39s
Nov 30 04:25:31.221 INFO [stderr] su: No module specific data is present
Nov 30 04:25:32.174 INFO running `"docker" "inspect" "c2767696c16da05dddf901c1d3ad9b095c27a44c1a84d5750e136c30ccad0ad7"`
Nov 30 04:25:32.490 INFO running `"docker" "rm" "-f" "c2767696c16da05dddf901c1d3ad9b095c27a44c1a84d5750e136c30ccad0ad7"`
Nov 30 04:25:32.852 INFO [stdout] c2767696c16da05dddf901c1d3ad9b095c27a44c1a84d5750e136c30ccad0ad7