Nov 17 01:13:41.237 INFO testing howeih/Day-17-Perceptron against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 01:13:41.237 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 01:13:41.664 INFO [stdout] ae2db18892ffef8102728520c141eb762d61c324172749235de042d942af713a
Nov 17 01:13:41.666 INFO running `"docker" "start" "-a" "ae2db18892ffef8102728520c141eb762d61c324172749235de042d942af713a"`
Nov 17 01:13:42.163 INFO [stderr] usermod: no changes
Nov 17 01:13:42.227 INFO [stderr]    Compiling num-complex v0.1.43
Nov 17 01:13:43.176 INFO [stderr]    Compiling ndarray v0.11.2
Nov 17 01:13:50.781 INFO [stderr]    Compiling perceptron v0.1.0 (/source)
Nov 17 01:13:52.148 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.95s
Nov 17 01:13:52.150 INFO [stderr] su: No module specific data is present
Nov 17 01:13:52.488 INFO running `"docker" "inspect" "ae2db18892ffef8102728520c141eb762d61c324172749235de042d942af713a"`
Nov 17 01:13:52.582 INFO running `"docker" "rm" "-f" "ae2db18892ffef8102728520c141eb762d61c324172749235de042d942af713a"`
Nov 17 01:13:52.695 INFO [stdout] ae2db18892ffef8102728520c141eb762d61c324172749235de042d942af713a
Nov 17 01:13:52.697 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 01:13:52.949 INFO [stdout] 60fc4bc4fac60f54158069921b2670acf4bd016ced680d5b47644a5cbd1da4de
Nov 17 01:13:52.959 INFO running `"docker" "start" "-a" "60fc4bc4fac60f54158069921b2670acf4bd016ced680d5b47644a5cbd1da4de"`
Nov 17 01:13:53.469 INFO [stderr] usermod: no changes
Nov 17 01:13:53.509 INFO [stderr]    Compiling perceptron v0.1.0 (/source)
Nov 17 01:13:54.160 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Nov 17 01:13:54.168 INFO [stderr] su: No module specific data is present
Nov 17 01:13:54.402 INFO running `"docker" "inspect" "60fc4bc4fac60f54158069921b2670acf4bd016ced680d5b47644a5cbd1da4de"`
Nov 17 01:13:54.462 INFO running `"docker" "rm" "-f" "60fc4bc4fac60f54158069921b2670acf4bd016ced680d5b47644a5cbd1da4de"`
Nov 17 01:13:54.542 INFO [stdout] 60fc4bc4fac60f54158069921b2670acf4bd016ced680d5b47644a5cbd1da4de
Nov 17 01:13:54.545 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 01:13:54.724 INFO [stdout] e0c984a2982b1b7d16a11c1cb80c9bb5444b0c3f160d71d20cc33f7d83aed2ae
Nov 17 01:13:54.728 INFO running `"docker" "start" "-a" "e0c984a2982b1b7d16a11c1cb80c9bb5444b0c3f160d71d20cc33f7d83aed2ae"`
Nov 17 01:13:55.053 INFO [stderr] usermod: no changes
Nov 17 01:13:55.090 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 17 01:13:55.091 INFO [stderr]      Running /target/debug/deps/perceptron-5d35d1b25ab80a7c
Nov 17 01:13:55.096 INFO [stdout] 
Nov 17 01:13:55.096 INFO [stdout] running 0 tests
Nov 17 01:13:55.096 INFO [stdout] 
Nov 17 01:13:55.096 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 01:13:55.096 INFO [stdout] 
Nov 17 01:13:55.097 INFO [stderr] su: No module specific data is present
Nov 17 01:13:55.371 INFO running `"docker" "inspect" "e0c984a2982b1b7d16a11c1cb80c9bb5444b0c3f160d71d20cc33f7d83aed2ae"`
Nov 17 01:13:55.456 INFO running `"docker" "rm" "-f" "e0c984a2982b1b7d16a11c1cb80c9bb5444b0c3f160d71d20cc33f7d83aed2ae"`
Nov 17 01:13:55.515 INFO [stdout] e0c984a2982b1b7d16a11c1cb80c9bb5444b0c3f160d71d20cc33f7d83aed2ae