Dec 13 02:51:18.272 INFO testing sn99/mandelbrot against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 02:51:18.272 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 02:51:18.765 INFO [stdout] 2c478af2769219e607cbd9fddda12884892450ce236b14e5f955f40c94bbc264
Dec 13 02:51:18.771 INFO running `"docker" "start" "-a" "2c478af2769219e607cbd9fddda12884892450ce236b14e5f955f40c94bbc264"`
Dec 13 02:51:20.363 INFO [stderr] usermod: no changes
Dec 13 02:51:20.655 INFO [stderr]    Compiling num-complex v0.2.1
Dec 13 02:51:20.655 INFO [stderr]    Compiling crossbeam-epoch v0.3.1
Dec 13 02:51:20.655 INFO [stderr]    Compiling crossbeam-epoch v0.6.1
Dec 13 02:51:20.679 INFO [stderr]    Compiling syn v0.15.15
Dec 13 02:51:20.679 INFO [stderr]    Compiling num-bigint v0.2.0
Dec 13 02:51:24.443 INFO [stderr]    Compiling crossbeam-deque v0.6.2
Dec 13 02:51:24.447 INFO [stderr]    Compiling crossbeam-channel v0.3.2
Dec 13 02:51:24.803 INFO [stderr]    Compiling crossbeam-deque v0.2.0
Dec 13 02:51:25.655 INFO [stderr]    Compiling rayon-core v1.4.1
Dec 13 02:51:28.239 INFO [stderr]    Compiling num-rational v0.2.1
Dec 13 02:51:33.583 INFO [stderr]    Compiling rayon v1.0.2
Dec 13 02:51:34.561 INFO [stderr]    Compiling crossbeam v0.5.0
Dec 13 02:51:36.293 INFO [stderr]    Compiling num v0.2.0
Dec 13 02:51:44.483 INFO [stderr]    Compiling num-derive v0.2.3
Dec 13 02:51:47.803 INFO [stderr]    Compiling jpeg-decoder v0.1.15
Dec 13 02:51:54.148 INFO [stderr]    Compiling tiff v0.2.1
Dec 13 02:51:55.487 INFO [stderr]    Compiling image v0.20.1
Dec 13 02:52:09.958 INFO [stderr]    Compiling mandelbrot v0.1.0 (/source)
Dec 13 02:52:10.943 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 02:52:10.943 INFO [stderr]    --> src/main.rs:141:9
Dec 13 02:52:10.943 INFO [stderr]     |
Dec 13 02:52:10.943 INFO [stderr] 141 | /         crossbeam::scope(|spawner| {
Dec 13 02:52:10.943 INFO [stderr] 142 | |             for (i, band) in bands.into_iter().enumerate() {
Dec 13 02:52:10.943 INFO [stderr] 143 | |                 let top = rows_per_band * i;
Dec 13 02:52:10.943 INFO [stderr] 144 | |                 let height = band.len() / bounds.0;
Dec 13 02:52:10.943 INFO [stderr] ...   |
Dec 13 02:52:10.943 INFO [stderr] 153 | |             }
Dec 13 02:52:10.943 INFO [stderr] 154 | |         });
Dec 13 02:52:10.943 INFO [stderr]     | |___________^
Dec 13 02:52:10.943 INFO [stderr]     |
Dec 13 02:52:10.943 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 13 02:52:10.943 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 02:52:10.943 INFO [stderr] 
Dec 13 02:52:13.679 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 53.28s
Dec 13 02:52:13.688 INFO [stderr] su: No module specific data is present
Dec 13 02:52:14.071 INFO running `"docker" "inspect" "2c478af2769219e607cbd9fddda12884892450ce236b14e5f955f40c94bbc264"`
Dec 13 02:52:14.221 INFO running `"docker" "rm" "-f" "2c478af2769219e607cbd9fddda12884892450ce236b14e5f955f40c94bbc264"`
Dec 13 02:52:14.318 INFO [stdout] 2c478af2769219e607cbd9fddda12884892450ce236b14e5f955f40c94bbc264
Dec 13 02:52:14.321 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 02:52:14.554 INFO [stdout] 319b016b7aea7d779f2d26e2969901f2a6ec27cbb456c37755ce4086f1d0f1c7
Dec 13 02:52:14.556 INFO running `"docker" "start" "-a" "319b016b7aea7d779f2d26e2969901f2a6ec27cbb456c37755ce4086f1d0f1c7"`
Dec 13 02:52:15.446 INFO [stderr] usermod: no changes
Dec 13 02:52:15.651 INFO [stderr]    Compiling mandelbrot v0.1.0 (/source)
Dec 13 02:52:16.475 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 02:52:16.475 INFO [stderr]    --> src/main.rs:141:9
Dec 13 02:52:16.475 INFO [stderr]     |
Dec 13 02:52:16.475 INFO [stderr] 141 | /         crossbeam::scope(|spawner| {
Dec 13 02:52:16.475 INFO [stderr] 142 | |             for (i, band) in bands.into_iter().enumerate() {
Dec 13 02:52:16.475 INFO [stderr] 143 | |                 let top = rows_per_band * i;
Dec 13 02:52:16.475 INFO [stderr] 144 | |                 let height = band.len() / bounds.0;
Dec 13 02:52:16.475 INFO [stderr] ...   |
Dec 13 02:52:16.475 INFO [stderr] 153 | |             }
Dec 13 02:52:16.475 INFO [stderr] 154 | |         });
Dec 13 02:52:16.475 INFO [stderr]     | |___________^
Dec 13 02:52:16.475 INFO [stderr]     |
Dec 13 02:52:16.475 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 13 02:52:16.475 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 02:52:16.475 INFO [stderr] 
Dec 13 02:52:18.187 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.70s
Dec 13 02:52:18.195 INFO [stderr] su: No module specific data is present
Dec 13 02:52:18.961 INFO running `"docker" "inspect" "319b016b7aea7d779f2d26e2969901f2a6ec27cbb456c37755ce4086f1d0f1c7"`
Dec 13 02:52:19.315 INFO running `"docker" "rm" "-f" "319b016b7aea7d779f2d26e2969901f2a6ec27cbb456c37755ce4086f1d0f1c7"`
Dec 13 02:52:19.514 INFO [stdout] 319b016b7aea7d779f2d26e2969901f2a6ec27cbb456c37755ce4086f1d0f1c7
Dec 13 02:52:19.516 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 02:52:19.751 INFO [stdout] 7120cca2db97ff58d467672617b8d96fd9857a5d9c410168a8c14caeb05896a8
Dec 13 02:52:19.752 INFO running `"docker" "start" "-a" "7120cca2db97ff58d467672617b8d96fd9857a5d9c410168a8c14caeb05896a8"`
Dec 13 02:52:20.207 INFO [stderr] usermod: no changes
Dec 13 02:52:20.318 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 13 02:52:20.347 INFO [stderr]      Running /target/debug/deps/mandelbrot-e2d1de886b7e81ba
Dec 13 02:52:20.352 INFO [stdout] 
Dec 13 02:52:20.353 INFO [stdout] running 3 tests
Dec 13 02:52:20.353 INFO [stdout] test test_parse_complex ... ok
Dec 13 02:52:20.353 INFO [stdout] test test_pixel_to_point ... ok
Dec 13 02:52:20.353 INFO [stdout] test test_parse_pair ... ok
Dec 13 02:52:20.353 INFO [stdout] 
Dec 13 02:52:20.353 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 02:52:20.353 INFO [stdout] 
Dec 13 02:52:20.359 INFO [stderr] su: No module specific data is present
Dec 13 02:52:20.799 INFO running `"docker" "inspect" "7120cca2db97ff58d467672617b8d96fd9857a5d9c410168a8c14caeb05896a8"`
Dec 13 02:52:20.948 INFO running `"docker" "rm" "-f" "7120cca2db97ff58d467672617b8d96fd9857a5d9c410168a8c14caeb05896a8"`
Dec 13 02:52:21.201 INFO [stdout] 7120cca2db97ff58d467672617b8d96fd9857a5d9c410168a8c14caeb05896a8