Dec 14 06:18:37.647 INFO testing RustStudy/mandelbrot against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 06:18:37.647 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 06:18:38.099 INFO [stdout] 6190e37b7f977c8cd5089ade5239efc49f4ac81eb57057baaf10af072bdda7c2
Dec 14 06:18:38.100 INFO running `"docker" "start" "-a" "6190e37b7f977c8cd5089ade5239efc49f4ac81eb57057baaf10af072bdda7c2"`
Dec 14 06:18:38.679 INFO [stderr] usermod: no changes
Dec 14 06:18:38.777 INFO [stderr]    Compiling png v0.7.0
Dec 14 06:18:40.472 INFO [stderr]    Compiling image v0.13.0
Dec 14 06:18:49.387 INFO [stderr]    Compiling mandelbrot v0.1.0 (/source)
Dec 14 06:18:52.175 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.47s
Dec 14 06:18:52.180 INFO [stderr] su: No module specific data is present
Dec 14 06:18:52.429 INFO running `"docker" "inspect" "6190e37b7f977c8cd5089ade5239efc49f4ac81eb57057baaf10af072bdda7c2"`
Dec 14 06:18:52.524 INFO running `"docker" "rm" "-f" "6190e37b7f977c8cd5089ade5239efc49f4ac81eb57057baaf10af072bdda7c2"`
Dec 14 06:18:52.604 INFO [stdout] 6190e37b7f977c8cd5089ade5239efc49f4ac81eb57057baaf10af072bdda7c2
Dec 14 06:18:52.610 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 06:18:52.884 INFO [stdout] 838cc898d3c314df1eaf9db88af62e74820f3f405801579d23637b0d099c20fa
Dec 14 06:18:52.886 INFO running `"docker" "start" "-a" "838cc898d3c314df1eaf9db88af62e74820f3f405801579d23637b0d099c20fa"`
Dec 14 06:18:53.238 INFO [stderr] usermod: no changes
Dec 14 06:18:53.314 INFO [stderr]    Compiling mandelbrot v0.1.0 (/source)
Dec 14 06:18:55.341 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.08s
Dec 14 06:18:55.345 INFO [stderr] su: No module specific data is present
Dec 14 06:18:55.639 INFO running `"docker" "inspect" "838cc898d3c314df1eaf9db88af62e74820f3f405801579d23637b0d099c20fa"`
Dec 14 06:18:55.852 INFO running `"docker" "rm" "-f" "838cc898d3c314df1eaf9db88af62e74820f3f405801579d23637b0d099c20fa"`
Dec 14 06:18:55.951 INFO [stdout] 838cc898d3c314df1eaf9db88af62e74820f3f405801579d23637b0d099c20fa
Dec 14 06:18:55.951 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 06:18:56.155 INFO [stdout] d3eb3a12f24df64117a22388d53e647f2be4f1fdfeba684f3aadb1f19ea641ad
Dec 14 06:18:56.217 INFO running `"docker" "start" "-a" "d3eb3a12f24df64117a22388d53e647f2be4f1fdfeba684f3aadb1f19ea641ad"`
Dec 14 06:18:57.085 INFO [stderr] usermod: no changes
Dec 14 06:18:57.139 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 14 06:18:57.139 INFO [stderr]      Running /target/debug/deps/mandelbrot-c253613d8ebc762c
Dec 14 06:18:57.139 INFO [stderr] su: No module specific data is present
Dec 14 06:18:57.139 INFO [stdout] 
Dec 14 06:18:57.139 INFO [stdout] running 3 tests
Dec 14 06:18:57.139 INFO [stdout] test test_parse_pair ... ok
Dec 14 06:18:57.139 INFO [stdout] test test_parse_complex ... ok
Dec 14 06:18:57.139 INFO [stdout] test test_pixel_to_point ... ok
Dec 14 06:18:57.139 INFO [stdout] 
Dec 14 06:18:57.139 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 06:18:57.139 INFO [stdout] 
Dec 14 06:18:57.442 INFO running `"docker" "inspect" "d3eb3a12f24df64117a22388d53e647f2be4f1fdfeba684f3aadb1f19ea641ad"`
Dec 14 06:18:57.555 INFO running `"docker" "rm" "-f" "d3eb3a12f24df64117a22388d53e647f2be4f1fdfeba684f3aadb1f19ea641ad"`
Dec 14 06:18:57.652 INFO [stdout] d3eb3a12f24df64117a22388d53e647f2be4f1fdfeba684f3aadb1f19ea641ad