Dec 13 18:05:10.823 INFO testing gshgb/rust_native against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 18:05:10.823 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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"`
Dec 13 18:05:11.063 INFO [stdout] a27a3fe678f855350704282fd7882b41ee5b140ae274fe8f763e71ef7f385528
Dec 13 18:05:11.063 INFO running `"docker" "start" "-a" "a27a3fe678f855350704282fd7882b41ee5b140ae274fe8f763e71ef7f385528"`
Dec 13 18:05:11.677 INFO [stderr] usermod: no changes
Dec 13 18:05:11.796 INFO [stderr]    Compiling num-derive v0.2.2
Dec 13 18:05:11.797 INFO [stderr]    Compiling png v0.12.0
Dec 13 18:05:14.624 INFO [stderr]    Compiling tiff v0.2.1
Dec 13 18:05:16.435 INFO [stderr]    Compiling image v0.20.0
Dec 13 18:05:29.303 INFO [stderr]    Compiling rust_native v0.1.0 (/source)
Dec 13 18:05:30.578 INFO [stderr] warning: value assigned to `new_pixels` is never read
Dec 13 18:05:30.578 INFO [stderr]    --> src/main.rs:210:17
Dec 13 18:05:30.578 INFO [stderr]     |
Dec 13 18:05:30.578 INFO [stderr] 210 |         let mut new_pixels: Vec<u8> = vec! [0; d.len()];
Dec 13 18:05:30.578 INFO [stderr]     |                 ^^^^^^^^^^
Dec 13 18:05:30.578 INFO [stderr]     |
Dec 13 18:05:30.578 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 13 18:05:30.578 INFO [stderr] 
Dec 13 18:05:30.578 INFO [stderr] warning: unused variable: `x`
Dec 13 18:05:30.578 INFO [stderr]    --> src/main.rs:223:21
Dec 13 18:05:30.578 INFO [stderr]     |
Dec 13 18:05:30.578 INFO [stderr] 223 |             let mut x = 0; 
Dec 13 18:05:30.578 INFO [stderr]     |                     ^ help: consider using `_x` instead
Dec 13 18:05:30.578 INFO [stderr]     |
Dec 13 18:05:30.578 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 18:05:30.578 INFO [stderr] 
Dec 13 18:05:30.578 INFO [stderr] warning: value assigned to `x` is never read
Dec 13 18:05:30.578 INFO [stderr]    --> src/main.rs:227:21
Dec 13 18:05:30.578 INFO [stderr]     |
Dec 13 18:05:30.578 INFO [stderr] 227 |             let mut x = 0; 
Dec 13 18:05:30.578 INFO [stderr]     |                     ^
Dec 13 18:05:30.578 INFO [stderr] 
Dec 13 18:05:30.578 INFO [stderr] warning: value assigned to `new_pixels` is never read
Dec 13 18:05:30.578 INFO [stderr]    --> src/main.rs:316:17
Dec 13 18:05:30.578 INFO [stderr]     |
Dec 13 18:05:30.578 INFO [stderr] 316 |         let mut new_pixels: Vec<u8> = vec! [0; d.len()];
Dec 13 18:05:30.578 INFO [stderr]     |                 ^^^^^^^^^^
Dec 13 18:05:30.578 INFO [stderr] 
Dec 13 18:05:30.578 INFO [stderr] warning: value assigned to `x` is never read
Dec 13 18:05:30.578 INFO [stderr]    --> src/main.rs:334:21
Dec 13 18:05:30.578 INFO [stderr]     |
Dec 13 18:05:30.578 INFO [stderr] 334 |             let mut x = 0; 
Dec 13 18:05:30.578 INFO [stderr]     |                     ^
Dec 13 18:05:30.578 INFO [stderr] 
Dec 13 18:05:31.916 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.18s
Dec 13 18:05:31.916 INFO [stderr] su: No module specific data is present
Dec 13 18:05:32.185 INFO running `"docker" "inspect" "a27a3fe678f855350704282fd7882b41ee5b140ae274fe8f763e71ef7f385528"`
Dec 13 18:05:32.313 INFO running `"docker" "rm" "-f" "a27a3fe678f855350704282fd7882b41ee5b140ae274fe8f763e71ef7f385528"`
Dec 13 18:05:32.401 INFO [stdout] a27a3fe678f855350704282fd7882b41ee5b140ae274fe8f763e71ef7f385528
Dec 13 18:05:32.401 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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"`
Dec 13 18:05:32.711 INFO [stdout] c0edefaa52cd739c2168f45ade3224fe0c116ceceefbfaac35b381737aeabc0e
Dec 13 18:05:32.712 INFO running `"docker" "start" "-a" "c0edefaa52cd739c2168f45ade3224fe0c116ceceefbfaac35b381737aeabc0e"`
Dec 13 18:05:33.118 INFO [stderr] usermod: no changes
Dec 13 18:05:33.172 INFO [stderr]    Compiling rust_native v0.1.0 (/source)
Dec 13 18:05:34.579 INFO [stderr] warning: value assigned to `new_pixels` is never read
Dec 13 18:05:34.579 INFO [stderr]    --> src/main.rs:210:17
Dec 13 18:05:34.579 INFO [stderr]     |
Dec 13 18:05:34.579 INFO [stderr] 210 |         let mut new_pixels: Vec<u8> = vec! [0; d.len()];
Dec 13 18:05:34.579 INFO [stderr]     |                 ^^^^^^^^^^
Dec 13 18:05:34.579 INFO [stderr]     |
Dec 13 18:05:34.579 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 13 18:05:34.579 INFO [stderr] 
Dec 13 18:05:34.579 INFO [stderr] warning: unused variable: `x`
Dec 13 18:05:34.579 INFO [stderr]    --> src/main.rs:223:21
Dec 13 18:05:34.579 INFO [stderr]     |
Dec 13 18:05:34.579 INFO [stderr] 223 |             let mut x = 0; 
Dec 13 18:05:34.579 INFO [stderr]     |                     ^ help: consider using `_x` instead
Dec 13 18:05:34.579 INFO [stderr]     |
Dec 13 18:05:34.579 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 18:05:34.579 INFO [stderr] 
Dec 13 18:05:34.579 INFO [stderr] warning: value assigned to `x` is never read
Dec 13 18:05:34.579 INFO [stderr]    --> src/main.rs:227:21
Dec 13 18:05:34.579 INFO [stderr]     |
Dec 13 18:05:34.579 INFO [stderr] 227 |             let mut x = 0; 
Dec 13 18:05:34.579 INFO [stderr]     |                     ^
Dec 13 18:05:34.579 INFO [stderr] 
Dec 13 18:05:34.579 INFO [stderr] warning: value assigned to `new_pixels` is never read
Dec 13 18:05:34.579 INFO [stderr]    --> src/main.rs:316:17
Dec 13 18:05:34.579 INFO [stderr]     |
Dec 13 18:05:34.579 INFO [stderr] 316 |         let mut new_pixels: Vec<u8> = vec! [0; d.len()];
Dec 13 18:05:34.579 INFO [stderr]     |                 ^^^^^^^^^^
Dec 13 18:05:34.579 INFO [stderr] 
Dec 13 18:05:34.579 INFO [stderr] warning: value assigned to `x` is never read
Dec 13 18:05:34.579 INFO [stderr]    --> src/main.rs:334:21
Dec 13 18:05:34.579 INFO [stderr]     |
Dec 13 18:05:34.579 INFO [stderr] 334 |             let mut x = 0; 
Dec 13 18:05:34.579 INFO [stderr]     |                     ^
Dec 13 18:05:34.579 INFO [stderr] 
Dec 13 18:05:34.963 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.82s
Dec 13 18:05:34.964 INFO [stderr] su: No module specific data is present
Dec 13 18:05:35.535 INFO running `"docker" "inspect" "c0edefaa52cd739c2168f45ade3224fe0c116ceceefbfaac35b381737aeabc0e"`
Dec 13 18:05:35.755 INFO running `"docker" "rm" "-f" "c0edefaa52cd739c2168f45ade3224fe0c116ceceefbfaac35b381737aeabc0e"`
Dec 13 18:05:36.049 INFO [stdout] c0edefaa52cd739c2168f45ade3224fe0c116ceceefbfaac35b381737aeabc0e
Dec 13 18:05:36.051 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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"`
Dec 13 18:05:36.455 INFO [stdout] 3bf0f6e8b6eefc3a15e94751a7a426db56f7afd3cf7ddca98d9f5d69fd6ba6b1
Dec 13 18:05:36.461 INFO running `"docker" "start" "-a" "3bf0f6e8b6eefc3a15e94751a7a426db56f7afd3cf7ddca98d9f5d69fd6ba6b1"`
Dec 13 18:05:37.771 INFO [stderr] usermod: no changes
Dec 13 18:05:37.863 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 13 18:05:37.879 INFO [stderr]      Running /target/debug/deps/rust_native-60cfbfa9cc99d5d1
Dec 13 18:05:37.883 INFO [stdout] 
Dec 13 18:05:37.883 INFO [stdout] running 0 tests
Dec 13 18:05:37.883 INFO [stdout] 
Dec 13 18:05:37.883 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 18:05:37.883 INFO [stdout] 
Dec 13 18:05:37.885 INFO [stderr] su: No module specific data is present
Dec 13 18:05:38.456 INFO running `"docker" "inspect" "3bf0f6e8b6eefc3a15e94751a7a426db56f7afd3cf7ddca98d9f5d69fd6ba6b1"`
Dec 13 18:05:38.749 INFO running `"docker" "rm" "-f" "3bf0f6e8b6eefc3a15e94751a7a426db56f7afd3cf7ddca98d9f5d69fd6ba6b1"`
Dec 13 18:05:38.983 INFO [stdout] 3bf0f6e8b6eefc3a15e94751a7a426db56f7afd3cf7ddca98d9f5d69fd6ba6b1