Dec 06 01:29:15.364 INFO testing dmdrummond/mandelbrot against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 01:29:15.364 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 06 01:29:15.693 INFO [stdout] 96551c382d7bcbd0d422136e08fd59f6220ffbaccd51043683036bbe74cebf9f
Dec 06 01:29:15.697 INFO running `"docker" "start" "-a" "96551c382d7bcbd0d422136e08fd59f6220ffbaccd51043683036bbe74cebf9f"`
Dec 06 01:29:16.436 INFO [stderr] usermod: no changes
Dec 06 01:29:16.572 INFO [stderr]    Compiling rayon-core v1.3.0
Dec 06 01:29:16.572 INFO [stderr]    Compiling num-bigint v0.1.41
Dec 06 01:29:18.800 INFO [stderr]    Compiling rayon v0.8.2
Dec 06 01:29:20.281 INFO [stderr]    Compiling num-rational v0.1.40
Dec 06 01:29:22.768 INFO [stderr]    Compiling num v0.1.41
Dec 06 01:29:23.352 INFO [stderr]    Compiling jpeg-decoder v0.1.13
Dec 06 01:29:26.781 INFO [stderr]    Compiling image v0.18.0
Dec 06 01:29:40.244 INFO [stderr]    Compiling mandelbrot v0.1.0 (/source)
Dec 06 01:29:43.285 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.83s
Dec 06 01:29:43.289 INFO [stderr] su: No module specific data is present
Dec 06 01:29:43.808 INFO running `"docker" "inspect" "96551c382d7bcbd0d422136e08fd59f6220ffbaccd51043683036bbe74cebf9f"`
Dec 06 01:29:43.914 INFO running `"docker" "rm" "-f" "96551c382d7bcbd0d422136e08fd59f6220ffbaccd51043683036bbe74cebf9f"`
Dec 06 01:29:44.003 INFO [stdout] 96551c382d7bcbd0d422136e08fd59f6220ffbaccd51043683036bbe74cebf9f
Dec 06 01:29:44.005 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 06 01:29:44.213 INFO [stdout] 3e5af0a2e5ad0f53f00e04cccd368d0a32ca6d2adfedd667fb2753f0023fdd3f
Dec 06 01:29:44.218 INFO running `"docker" "start" "-a" "3e5af0a2e5ad0f53f00e04cccd368d0a32ca6d2adfedd667fb2753f0023fdd3f"`
Dec 06 01:29:44.540 INFO [stderr] usermod: no changes
Dec 06 01:29:44.599 INFO [stderr]    Compiling mandelbrot v0.1.0 (/source)
Dec 06 01:29:46.001 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
Dec 06 01:29:46.006 INFO [stderr] su: No module specific data is present
Dec 06 01:29:46.451 INFO running `"docker" "inspect" "3e5af0a2e5ad0f53f00e04cccd368d0a32ca6d2adfedd667fb2753f0023fdd3f"`
Dec 06 01:29:46.528 INFO running `"docker" "rm" "-f" "3e5af0a2e5ad0f53f00e04cccd368d0a32ca6d2adfedd667fb2753f0023fdd3f"`
Dec 06 01:29:46.626 INFO [stdout] 3e5af0a2e5ad0f53f00e04cccd368d0a32ca6d2adfedd667fb2753f0023fdd3f
Dec 06 01:29:46.630 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 06 01:29:46.824 INFO [stdout] 6a57e82c59755a4e82d9602ba302c48186441d7f00b8a36bc1f06e6d3bfec4bd
Dec 06 01:29:46.827 INFO running `"docker" "start" "-a" "6a57e82c59755a4e82d9602ba302c48186441d7f00b8a36bc1f06e6d3bfec4bd"`
Dec 06 01:29:47.207 INFO [stderr] usermod: no changes
Dec 06 01:29:47.262 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 06 01:29:47.274 INFO [stderr]      Running /target/debug/deps/mandelbrot-34dcff7d6d64ca82
Dec 06 01:29:47.277 INFO [stdout] 
Dec 06 01:29:47.277 INFO [stdout] running 0 tests
Dec 06 01:29:47.277 INFO [stdout] 
Dec 06 01:29:47.277 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 01:29:47.277 INFO [stdout] 
Dec 06 01:29:47.279 INFO [stderr] su: No module specific data is present
Dec 06 01:29:47.508 INFO running `"docker" "inspect" "6a57e82c59755a4e82d9602ba302c48186441d7f00b8a36bc1f06e6d3bfec4bd"`
Dec 06 01:29:47.579 INFO running `"docker" "rm" "-f" "6a57e82c59755a4e82d9602ba302c48186441d7f00b8a36bc1f06e6d3bfec4bd"`
Dec 06 01:29:47.664 INFO [stdout] 6a57e82c59755a4e82d9602ba302c48186441d7f00b8a36bc1f06e6d3bfec4bd