Dec 01 19:57:22.207 INFO testing dbasedow/imgdiff against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 19:57:22.207 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 19:57:22.749 INFO [stdout] 5e09682db2a9a0a0af739396b14b120a9aed7d105ca84dea80628a15b4552707
Dec 01 19:57:22.751 INFO running `"docker" "start" "-a" "5e09682db2a9a0a0af739396b14b120a9aed7d105ca84dea80628a15b4552707"`
Dec 01 19:57:23.839 INFO [stderr] usermod: no changes
Dec 01 19:57:24.027 INFO [stderr]    Compiling image v0.18.0
Dec 01 19:57:41.955 INFO [stderr]    Compiling imgdiff v0.1.0 (/source)
Dec 01 19:57:43.363 INFO [stderr] warning: unused variable: `left`
Dec 01 19:57:43.363 INFO [stderr]   --> src/main.rs:20:12
Dec 01 19:57:43.363 INFO [stderr]    |
Dec 01 19:57:43.363 INFO [stderr] 20 | fn diff_bw(left: &[u8], right: &[u8]) -> u8 {
Dec 01 19:57:43.363 INFO [stderr]    |            ^^^^ help: consider using `_left` instead
Dec 01 19:57:43.363 INFO [stderr]    |
Dec 01 19:57:43.363 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 19:57:43.363 INFO [stderr] 
Dec 01 19:57:43.363 INFO [stderr] warning: unused variable: `right`
Dec 01 19:57:43.363 INFO [stderr]   --> src/main.rs:20:25
Dec 01 19:57:43.363 INFO [stderr]    |
Dec 01 19:57:43.363 INFO [stderr] 20 | fn diff_bw(left: &[u8], right: &[u8]) -> u8 {
Dec 01 19:57:43.363 INFO [stderr]    |                         ^^^^^ help: consider using `_right` instead
Dec 01 19:57:43.363 INFO [stderr] 
Dec 01 19:57:43.383 INFO [stderr] warning: function is never used: `diff_bw`
Dec 01 19:57:43.383 INFO [stderr]   --> src/main.rs:20:1
Dec 01 19:57:43.383 INFO [stderr]    |
Dec 01 19:57:43.383 INFO [stderr] 20 | fn diff_bw(left: &[u8], right: &[u8]) -> u8 {
Dec 01 19:57:43.383 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 19:57:43.383 INFO [stderr]    |
Dec 01 19:57:43.383 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 19:57:43.383 INFO [stderr] 
Dec 01 19:57:45.288 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.41s
Dec 01 19:57:45.288 INFO [stderr] su: No module specific data is present
Dec 01 19:57:46.213 INFO running `"docker" "inspect" "5e09682db2a9a0a0af739396b14b120a9aed7d105ca84dea80628a15b4552707"`
Dec 01 19:57:46.507 INFO running `"docker" "rm" "-f" "5e09682db2a9a0a0af739396b14b120a9aed7d105ca84dea80628a15b4552707"`
Dec 01 19:57:46.753 INFO [stdout] 5e09682db2a9a0a0af739396b14b120a9aed7d105ca84dea80628a15b4552707
Dec 01 19:57:46.759 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 19:57:47.324 INFO [stdout] 7b798e52bac65e64988a0e319fd73eff41cd13128da2cf489647b6309b73ffe8
Dec 01 19:57:47.326 INFO running `"docker" "start" "-a" "7b798e52bac65e64988a0e319fd73eff41cd13128da2cf489647b6309b73ffe8"`
Dec 01 19:57:49.259 INFO [stderr] usermod: no changes
Dec 01 19:57:49.428 INFO [stderr]    Compiling imgdiff v0.1.0 (/source)
Dec 01 19:57:51.143 INFO [stderr] warning: unused variable: `left`
Dec 01 19:57:51.143 INFO [stderr]   --> src/main.rs:20:12
Dec 01 19:57:51.143 INFO [stderr]    |
Dec 01 19:57:51.143 INFO [stderr] 20 | fn diff_bw(left: &[u8], right: &[u8]) -> u8 {
Dec 01 19:57:51.143 INFO [stderr]    |            ^^^^ help: consider using `_left` instead
Dec 01 19:57:51.143 INFO [stderr]    |
Dec 01 19:57:51.143 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 19:57:51.143 INFO [stderr] 
Dec 01 19:57:51.143 INFO [stderr] warning: unused variable: `right`
Dec 01 19:57:51.143 INFO [stderr]   --> src/main.rs:20:25
Dec 01 19:57:51.143 INFO [stderr]    |
Dec 01 19:57:51.143 INFO [stderr] 20 | fn diff_bw(left: &[u8], right: &[u8]) -> u8 {
Dec 01 19:57:51.143 INFO [stderr]    |                         ^^^^^ help: consider using `_right` instead
Dec 01 19:57:51.143 INFO [stderr] 
Dec 01 19:57:51.159 INFO [stderr] warning: function is never used: `diff_bw`
Dec 01 19:57:51.159 INFO [stderr]   --> src/main.rs:20:1
Dec 01 19:57:51.159 INFO [stderr]    |
Dec 01 19:57:51.159 INFO [stderr] 20 | fn diff_bw(left: &[u8], right: &[u8]) -> u8 {
Dec 01 19:57:51.159 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 19:57:51.159 INFO [stderr]    |
Dec 01 19:57:51.159 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 19:57:51.159 INFO [stderr] 
Dec 01 19:57:51.638 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.32s
Dec 01 19:57:51.647 INFO [stderr] su: No module specific data is present
Dec 01 19:57:52.710 INFO running `"docker" "inspect" "7b798e52bac65e64988a0e319fd73eff41cd13128da2cf489647b6309b73ffe8"`
Dec 01 19:57:53.053 INFO running `"docker" "rm" "-f" "7b798e52bac65e64988a0e319fd73eff41cd13128da2cf489647b6309b73ffe8"`
Dec 01 19:57:53.439 INFO [stdout] 7b798e52bac65e64988a0e319fd73eff41cd13128da2cf489647b6309b73ffe8
Dec 01 19:57:53.445 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 19:57:53.875 INFO [stdout] 623fd4d3105b742141f8453907d8e7b04b5d3d608d2873a2e90c7b6741f5cd02
Dec 01 19:57:53.883 INFO running `"docker" "start" "-a" "623fd4d3105b742141f8453907d8e7b04b5d3d608d2873a2e90c7b6741f5cd02"`
Dec 01 19:57:55.199 INFO [stderr] usermod: no changes
Dec 01 19:57:55.367 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
Dec 01 19:57:55.371 INFO [stderr]      Running /target/debug/deps/imgdiff-57aca4aa0f66f00b
Dec 01 19:57:55.399 INFO [stdout] 
Dec 01 19:57:55.399 INFO [stdout] running 0 tests
Dec 01 19:57:55.399 INFO [stdout] 
Dec 01 19:57:55.399 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 19:57:55.399 INFO [stdout] 
Dec 01 19:57:55.403 INFO [stderr] su: No module specific data is present
Dec 01 19:57:56.010 INFO running `"docker" "inspect" "623fd4d3105b742141f8453907d8e7b04b5d3d608d2873a2e90c7b6741f5cd02"`
Dec 01 19:57:56.357 INFO running `"docker" "rm" "-f" "623fd4d3105b742141f8453907d8e7b04b5d3d608d2873a2e90c7b6741f5cd02"`
Dec 01 19:57:56.654 INFO [stdout] 623fd4d3105b742141f8453907d8e7b04b5d3d608d2873a2e90c7b6741f5cd02
