Dec 05 07:01:13.018 INFO testing sn99/mandelbrot against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 07:01:13.018 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 07:01:13.544 INFO [stdout] 4e866e2228920c6c94296cfefbc438e8d09e99d0bc9578ae77887c679740e691
Dec 05 07:01:13.556 INFO running `"docker" "start" "-a" "4e866e2228920c6c94296cfefbc438e8d09e99d0bc9578ae77887c679740e691"`
Dec 05 07:01:14.596 INFO [stderr] usermod: no changes
Dec 05 07:01:14.832 INFO [stderr]    Compiling num-complex v0.2.1
Dec 05 07:01:14.837 INFO [stderr]    Compiling crossbeam-epoch v0.6.1
Dec 05 07:01:14.837 INFO [stderr]    Compiling syn v0.15.15
Dec 05 07:01:14.837 INFO [stderr]    Compiling num-bigint v0.2.0
Dec 05 07:01:18.476 INFO [stderr]    Compiling crossbeam-channel v0.3.2
Dec 05 07:01:18.476 INFO [stderr]    Compiling crossbeam-deque v0.6.2
Dec 05 07:01:23.654 INFO [stderr]    Compiling num-rational v0.2.1
Dec 05 07:01:25.258 INFO [stderr]    Compiling crossbeam v0.5.0
Dec 05 07:01:30.314 INFO [stderr]    Compiling num v0.2.0
Dec 05 07:01:34.740 INFO [stderr]    Compiling num-derive v0.2.3
Dec 05 07:01:40.326 INFO [stderr]    Compiling tiff v0.2.1
Dec 05 07:01:41.644 INFO [stderr]    Compiling image v0.20.1
Dec 05 07:01:54.517 INFO [stderr]    Compiling mandelbrot v0.1.0 (/source)
Dec 05 07:01:55.692 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 07:01:55.692 INFO [stderr]    --> src/main.rs:141:9
Dec 05 07:01:55.692 INFO [stderr]     |
Dec 05 07:01:55.692 INFO [stderr] 141 | /         crossbeam::scope(|spawner| {
Dec 05 07:01:55.692 INFO [stderr] 142 | |             for (i, band) in bands.into_iter().enumerate() {
Dec 05 07:01:55.692 INFO [stderr] 143 | |                 let top = rows_per_band * i;
Dec 05 07:01:55.692 INFO [stderr] 144 | |                 let height = band.len() / bounds.0;
Dec 05 07:01:55.692 INFO [stderr] ...   |
Dec 05 07:01:55.692 INFO [stderr] 153 | |             }
Dec 05 07:01:55.692 INFO [stderr] 154 | |         });
Dec 05 07:01:55.692 INFO [stderr]     | |___________^
Dec 05 07:01:55.692 INFO [stderr]     |
Dec 05 07:01:55.692 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 07:01:55.692 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 07:01:55.692 INFO [stderr] 
Dec 05 07:01:58.536 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.90s
Dec 05 07:01:58.548 INFO [stderr] su: No module specific data is present
Dec 05 07:01:59.360 INFO running `"docker" "inspect" "4e866e2228920c6c94296cfefbc438e8d09e99d0bc9578ae77887c679740e691"`
Dec 05 07:01:59.668 INFO running `"docker" "rm" "-f" "4e866e2228920c6c94296cfefbc438e8d09e99d0bc9578ae77887c679740e691"`
Dec 05 07:01:59.966 INFO [stdout] 4e866e2228920c6c94296cfefbc438e8d09e99d0bc9578ae77887c679740e691
Dec 05 07:01:59.974 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 07:02:00.362 INFO [stdout] cce703f1b8e8da763d6c011eb553d8408b3533d8e923c1b122ca28defe7dae0c
Dec 05 07:02:00.366 INFO running `"docker" "start" "-a" "cce703f1b8e8da763d6c011eb553d8408b3533d8e923c1b122ca28defe7dae0c"`
Dec 05 07:02:01.077 INFO [stderr] usermod: no changes
Dec 05 07:02:01.196 INFO [stderr]    Compiling mandelbrot v0.1.0 (/source)
Dec 05 07:02:02.168 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 07:02:02.168 INFO [stderr]    --> src/main.rs:141:9
Dec 05 07:02:02.168 INFO [stderr]     |
Dec 05 07:02:02.168 INFO [stderr] 141 | /         crossbeam::scope(|spawner| {
Dec 05 07:02:02.168 INFO [stderr] 142 | |             for (i, band) in bands.into_iter().enumerate() {
Dec 05 07:02:02.168 INFO [stderr] 143 | |                 let top = rows_per_band * i;
Dec 05 07:02:02.168 INFO [stderr] 144 | |                 let height = band.len() / bounds.0;
Dec 05 07:02:02.168 INFO [stderr] ...   |
Dec 05 07:02:02.168 INFO [stderr] 153 | |             }
Dec 05 07:02:02.168 INFO [stderr] 154 | |         });
Dec 05 07:02:02.168 INFO [stderr]     | |___________^
Dec 05 07:02:02.168 INFO [stderr]     |
Dec 05 07:02:02.168 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 07:02:02.168 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 07:02:02.169 INFO [stderr] 
Dec 05 07:02:03.965 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.86s
Dec 05 07:02:03.973 INFO [stderr] su: No module specific data is present
Dec 05 07:02:04.913 INFO running `"docker" "inspect" "cce703f1b8e8da763d6c011eb553d8408b3533d8e923c1b122ca28defe7dae0c"`
Dec 05 07:02:05.186 INFO running `"docker" "rm" "-f" "cce703f1b8e8da763d6c011eb553d8408b3533d8e923c1b122ca28defe7dae0c"`
Dec 05 07:02:05.416 INFO [stdout] cce703f1b8e8da763d6c011eb553d8408b3533d8e923c1b122ca28defe7dae0c
Dec 05 07:02:05.420 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 07:02:05.886 INFO [stdout] d702dcc8f106d551097c281a78c8fbdf63f46832787247959b8c5dae6f827452
Dec 05 07:02:05.892 INFO running `"docker" "start" "-a" "d702dcc8f106d551097c281a78c8fbdf63f46832787247959b8c5dae6f827452"`
Dec 05 07:02:06.846 INFO [stderr] usermod: no changes
Dec 05 07:02:06.990 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
Dec 05 07:02:07.004 INFO [stderr]      Running /target/debug/deps/mandelbrot-450f90b3fc8a7a74
Dec 05 07:02:07.007 INFO [stdout] 
Dec 05 07:02:07.007 INFO [stdout] running 3 tests
Dec 05 07:02:07.012 INFO [stdout] test test_parse_complex ... ok
Dec 05 07:02:07.012 INFO [stdout] test test_parse_pair ... ok
Dec 05 07:02:07.012 INFO [stdout] test test_pixel_to_point ... ok
Dec 05 07:02:07.012 INFO [stdout] 
Dec 05 07:02:07.012 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 07:02:07.012 INFO [stdout] 
Dec 05 07:02:07.016 INFO [stderr] su: No module specific data is present
Dec 05 07:02:07.906 INFO running `"docker" "inspect" "d702dcc8f106d551097c281a78c8fbdf63f46832787247959b8c5dae6f827452"`
Dec 05 07:02:08.192 INFO running `"docker" "rm" "-f" "d702dcc8f106d551097c281a78c8fbdf63f46832787247959b8c5dae6f827452"`
Dec 05 07:02:08.475 INFO [stdout] d702dcc8f106d551097c281a78c8fbdf63f46832787247959b8c5dae6f827452