Nov 17 01:21:23.555 INFO testing hgzimmerman/Perceptron against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 01:21:23.555 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 01:21:23.753 INFO [stdout] ae0f8c02fc2f02fbae5f17290dec292cdda844e67858929fded62a0f169e8140
Nov 17 01:21:23.759 INFO running `"docker" "start" "-a" "ae0f8c02fc2f02fbae5f17290dec292cdda844e67858929fded62a0f169e8140"`
Nov 17 01:21:24.207 INFO [stderr] usermod: no changes
Nov 17 01:21:24.225 INFO [stderr]    Compiling perceptron-test v0.1.0 (/source)
Nov 17 01:21:24.519 INFO [stderr] warning: unused import: `super::*`
Nov 17 01:21:24.520 INFO [stderr]    --> src/lib.rs:139:9
Nov 17 01:21:24.520 INFO [stderr]     |
Nov 17 01:21:24.520 INFO [stderr] 139 |     use super::*;
Nov 17 01:21:24.520 INFO [stderr]     |         ^^^^^^^^
Nov 17 01:21:24.521 INFO [stderr]     |
Nov 17 01:21:24.521 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Nov 17 01:21:24.521 INFO [stderr] 
Nov 17 01:21:24.522 INFO [stderr] warning: unused import: `Boolean::*`
Nov 17 01:21:24.522 INFO [stderr]    --> src/lib.rs:165:9
Nov 17 01:21:24.522 INFO [stderr]     |
Nov 17 01:21:24.523 INFO [stderr] 165 |     use Boolean::*;
Nov 17 01:21:24.523 INFO [stderr]     |         ^^^^^^^^^^
Nov 17 01:21:24.523 INFO [stderr] 
Nov 17 01:21:24.524 INFO [stderr] warning: unused import: `test::Bencher`
Nov 17 01:21:24.524 INFO [stderr]    --> src/lib.rs:252:13
Nov 17 01:21:24.524 INFO [stderr]     |
Nov 17 01:21:24.525 INFO [stderr] 252 |         use test::Bencher;
Nov 17 01:21:24.525 INFO [stderr]     |             ^^^^^^^^^^^^^
Nov 17 01:21:24.525 INFO [stderr] 
Nov 17 01:21:24.526 INFO [stderr] warning: unused import: `super::*`
Nov 17 01:21:24.526 INFO [stderr]    --> src/lib.rs:253:13
Nov 17 01:21:24.526 INFO [stderr]     |
Nov 17 01:21:24.530 INFO [stderr] 253 |         use super::*;
Nov 17 01:21:24.531 INFO [stderr]     |             ^^^^^^^^
Nov 17 01:21:24.531 INFO [stderr] 
Nov 17 01:21:24.609 INFO [stderr] warning: struct is never constructed: `NeuralNetwork`
Nov 17 01:21:24.609 INFO [stderr]   --> src/lib.rs:23:1
Nov 17 01:21:24.609 INFO [stderr]    |
Nov 17 01:21:24.609 INFO [stderr] 23 | struct NeuralNetwork {
Nov 17 01:21:24.609 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^
Nov 17 01:21:24.609 INFO [stderr]    |
Nov 17 01:21:24.609 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 01:21:24.609 INFO [stderr] 
Nov 17 01:21:24.609 INFO [stderr] warning: method is never used: `add_output_connection`
Nov 17 01:21:24.609 INFO [stderr]    --> src/lib.rs:105:5
Nov 17 01:21:24.609 INFO [stderr]     |
Nov 17 01:21:24.609 INFO [stderr] 105 |     fn add_output_connection(&mut self, output_connection: Connection) {
Nov 17 01:21:24.609 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:21:24.609 INFO [stderr] 
Nov 17 01:21:24.816 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
Nov 17 01:21:24.819 INFO [stderr] su: No module specific data is present
Nov 17 01:21:25.144 INFO running `"docker" "inspect" "ae0f8c02fc2f02fbae5f17290dec292cdda844e67858929fded62a0f169e8140"`
Nov 17 01:21:25.230 INFO running `"docker" "rm" "-f" "ae0f8c02fc2f02fbae5f17290dec292cdda844e67858929fded62a0f169e8140"`
Nov 17 01:21:25.425 INFO [stdout] ae0f8c02fc2f02fbae5f17290dec292cdda844e67858929fded62a0f169e8140
Nov 17 01:21:25.428 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 01:21:25.814 INFO [stdout] 8259f237d27702234ab571a31e1c7b6c48f4940e2043138bbf1d98dc7f73ccd0
Nov 17 01:21:25.828 INFO running `"docker" "start" "-a" "8259f237d27702234ab571a31e1c7b6c48f4940e2043138bbf1d98dc7f73ccd0"`
Nov 17 01:21:26.356 INFO [stderr] usermod: no changes
Nov 17 01:21:26.399 INFO [stderr]    Compiling perceptron-test v0.1.0 (/source)
Nov 17 01:21:26.927 INFO [stderr] warning: struct is never constructed: `NeuralNetwork`
Nov 17 01:21:26.927 INFO [stderr]   --> src/lib.rs:23:1
Nov 17 01:21:26.927 INFO [stderr]    |
Nov 17 01:21:26.927 INFO [stderr] 23 | struct NeuralNetwork {
Nov 17 01:21:26.927 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^
Nov 17 01:21:26.927 INFO [stderr]    |
Nov 17 01:21:26.927 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 01:21:26.927 INFO [stderr] 
Nov 17 01:21:26.927 INFO [stderr] warning: method is never used: `add_output_connection`
Nov 17 01:21:26.927 INFO [stderr]    --> src/lib.rs:105:5
Nov 17 01:21:26.927 INFO [stderr]     |
Nov 17 01:21:26.927 INFO [stderr] 105 |     fn add_output_connection(&mut self, output_connection: Connection) {
Nov 17 01:21:26.927 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:21:26.927 INFO [stderr] 
Nov 17 01:21:27.679 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
Nov 17 01:21:27.682 INFO [stderr] su: No module specific data is present
Nov 17 01:21:28.311 INFO running `"docker" "inspect" "8259f237d27702234ab571a31e1c7b6c48f4940e2043138bbf1d98dc7f73ccd0"`
Nov 17 01:21:28.396 INFO running `"docker" "rm" "-f" "8259f237d27702234ab571a31e1c7b6c48f4940e2043138bbf1d98dc7f73ccd0"`
Nov 17 01:21:28.513 INFO [stdout] 8259f237d27702234ab571a31e1c7b6c48f4940e2043138bbf1d98dc7f73ccd0
Nov 17 01:21:28.513 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 01:21:28.795 INFO [stdout] ffc32f1ec15f0babc3d331a1a00697039f0ae23652bf41d4c0d7e8d7bff78140
Nov 17 01:21:28.797 INFO running `"docker" "start" "-a" "ffc32f1ec15f0babc3d331a1a00697039f0ae23652bf41d4c0d7e8d7bff78140"`
Nov 17 01:21:29.260 INFO [stderr] usermod: no changes
Nov 17 01:21:29.289 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 17 01:21:29.299 INFO [stderr]      Running /target/debug/deps/perceptron_test-057a3ee113839410
Nov 17 01:21:29.301 INFO [stdout] 
Nov 17 01:21:29.301 INFO [stdout] running 11 tests
Nov 17 01:21:29.302 INFO [stdout] test tests::train_and_predict_nand ... ok
Nov 17 01:21:29.302 INFO [stdout] test tests::train_and_predict_invert ... ok
Nov 17 01:21:29.302 INFO [stdout] test tests::prediction_or ... ok
Nov 17 01:21:29.302 INFO [stdout] test tests::prediction_and ... ok
Nov 17 01:21:29.302 INFO [stdout] test tests::train_and_predict_nor ... ok
Nov 17 01:21:29.302 INFO [stdout] test tests::benches::train_and_operation_1_times ... ok
Nov 17 01:21:29.302 INFO [stdout] test tests::train_and_predict_or ... ok
Nov 17 01:21:29.302 INFO [stdout] test tests::training_test ... ok
Nov 17 01:21:29.303 INFO [stdout] test tests::train_and_predict_and ... ok
Nov 17 01:21:29.303 INFO [stdout] test tests::train_and_predict_identity ... ok
Nov 17 01:21:29.308 INFO [stdout] test tests::benches::train_and_operation_1000_times ... ok
Nov 17 01:21:29.308 INFO [stdout] 
Nov 17 01:21:29.308 INFO [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 01:21:29.308 INFO [stdout] 
Nov 17 01:21:29.309 INFO [stderr]    Doc-tests perceptron-test
Nov 17 01:21:29.786 INFO [stdout] 
Nov 17 01:21:29.786 INFO [stdout] running 0 tests
Nov 17 01:21:29.786 INFO [stdout] 
Nov 17 01:21:29.786 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 01:21:29.786 INFO [stdout] 
Nov 17 01:21:29.795 INFO [stderr] su: No module specific data is present
Nov 17 01:21:30.265 INFO running `"docker" "inspect" "ffc32f1ec15f0babc3d331a1a00697039f0ae23652bf41d4c0d7e8d7bff78140"`
Nov 17 01:21:30.429 INFO running `"docker" "rm" "-f" "ffc32f1ec15f0babc3d331a1a00697039f0ae23652bf41d4c0d7e8d7bff78140"`
Nov 17 01:21:30.599 INFO [stdout] ffc32f1ec15f0babc3d331a1a00697039f0ae23652bf41d4c0d7e8d7bff78140