Dec 13 17:31:53.373 INFO testing hgzimmerman/Perceptron against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 17:31:53.373 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 17:31:53.875 INFO [stdout] b4e275affbbe1c9def183ff9e11c5c058c17c1e3cad8c61f4374bddbc4944c25
Dec 13 17:31:53.877 INFO running `"docker" "start" "-a" "b4e275affbbe1c9def183ff9e11c5c058c17c1e3cad8c61f4374bddbc4944c25"`
Dec 13 17:31:55.067 INFO [stderr] usermod: no changes
Dec 13 17:31:55.134 INFO [stderr]    Compiling perceptron-test v0.1.0 (/source)
Dec 13 17:31:55.487 INFO [stderr] warning: unused import: `super::*`
Dec 13 17:31:55.487 INFO [stderr]    --> src/lib.rs:139:9
Dec 13 17:31:55.487 INFO [stderr]     |
Dec 13 17:31:55.487 INFO [stderr] 139 |     use super::*;
Dec 13 17:31:55.487 INFO [stderr]     |         ^^^^^^^^
Dec 13 17:31:55.487 INFO [stderr]     |
Dec 13 17:31:55.487 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 13 17:31:55.487 INFO [stderr] 
Dec 13 17:31:55.487 INFO [stderr] warning: unused import: `Boolean::*`
Dec 13 17:31:55.487 INFO [stderr]    --> src/lib.rs:165:9
Dec 13 17:31:55.487 INFO [stderr]     |
Dec 13 17:31:55.487 INFO [stderr] 165 |     use Boolean::*;
Dec 13 17:31:55.487 INFO [stderr]     |         ^^^^^^^^^^
Dec 13 17:31:55.487 INFO [stderr] 
Dec 13 17:31:55.487 INFO [stderr] warning: unused import: `test::Bencher`
Dec 13 17:31:55.487 INFO [stderr]    --> src/lib.rs:252:13
Dec 13 17:31:55.487 INFO [stderr]     |
Dec 13 17:31:55.487 INFO [stderr] 252 |         use test::Bencher;
Dec 13 17:31:55.487 INFO [stderr]     |             ^^^^^^^^^^^^^
Dec 13 17:31:55.487 INFO [stderr] 
Dec 13 17:31:55.487 INFO [stderr] warning: unused import: `super::*`
Dec 13 17:31:55.487 INFO [stderr]    --> src/lib.rs:253:13
Dec 13 17:31:55.487 INFO [stderr]     |
Dec 13 17:31:55.487 INFO [stderr] 253 |         use super::*;
Dec 13 17:31:55.487 INFO [stderr]     |             ^^^^^^^^
Dec 13 17:31:55.487 INFO [stderr] 
Dec 13 17:31:55.575 INFO [stderr] warning: struct is never constructed: `NeuralNetwork`
Dec 13 17:31:55.575 INFO [stderr]   --> src/lib.rs:23:1
Dec 13 17:31:55.575 INFO [stderr]    |
Dec 13 17:31:55.575 INFO [stderr] 23 | struct NeuralNetwork {
Dec 13 17:31:55.575 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^
Dec 13 17:31:55.575 INFO [stderr]    |
Dec 13 17:31:55.575 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 17:31:55.575 INFO [stderr] 
Dec 13 17:31:55.575 INFO [stderr] warning: method is never used: `add_output_connection`
Dec 13 17:31:55.575 INFO [stderr]    --> src/lib.rs:105:5
Dec 13 17:31:55.575 INFO [stderr]     |
Dec 13 17:31:55.575 INFO [stderr] 105 |     fn add_output_connection(&mut self, output_connection: Connection) {
Dec 13 17:31:55.575 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:31:55.575 INFO [stderr] 
Dec 13 17:31:55.887 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
Dec 13 17:31:55.891 INFO [stderr] su: No module specific data is present
Dec 13 17:31:56.424 INFO running `"docker" "inspect" "b4e275affbbe1c9def183ff9e11c5c058c17c1e3cad8c61f4374bddbc4944c25"`
Dec 13 17:31:56.516 INFO running `"docker" "rm" "-f" "b4e275affbbe1c9def183ff9e11c5c058c17c1e3cad8c61f4374bddbc4944c25"`
Dec 13 17:31:56.679 INFO [stdout] b4e275affbbe1c9def183ff9e11c5c058c17c1e3cad8c61f4374bddbc4944c25
Dec 13 17:31:56.684 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 17:31:56.940 INFO [stdout] 78e41be2a7c6b5e40982a8b5d0f9a32802a1c940e43ed1f82f5926d9b508e4fb
Dec 13 17:31:56.942 INFO running `"docker" "start" "-a" "78e41be2a7c6b5e40982a8b5d0f9a32802a1c940e43ed1f82f5926d9b508e4fb"`
Dec 13 17:31:57.401 INFO [stderr] usermod: no changes
Dec 13 17:31:57.424 INFO [stderr]    Compiling perceptron-test v0.1.0 (/source)
Dec 13 17:31:57.926 INFO [stderr] warning: struct is never constructed: `NeuralNetwork`
Dec 13 17:31:57.926 INFO [stderr]   --> src/lib.rs:23:1
Dec 13 17:31:57.926 INFO [stderr]    |
Dec 13 17:31:57.926 INFO [stderr] 23 | struct NeuralNetwork {
Dec 13 17:31:57.926 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^
Dec 13 17:31:57.926 INFO [stderr]    |
Dec 13 17:31:57.926 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 17:31:57.926 INFO [stderr] 
Dec 13 17:31:57.926 INFO [stderr] warning: method is never used: `add_output_connection`
Dec 13 17:31:57.926 INFO [stderr]    --> src/lib.rs:105:5
Dec 13 17:31:57.926 INFO [stderr]     |
Dec 13 17:31:57.926 INFO [stderr] 105 |     fn add_output_connection(&mut self, output_connection: Connection) {
Dec 13 17:31:57.926 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:31:57.926 INFO [stderr] 
Dec 13 17:31:58.419 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Dec 13 17:31:58.422 INFO [stderr] su: No module specific data is present
Dec 13 17:31:58.672 INFO running `"docker" "inspect" "78e41be2a7c6b5e40982a8b5d0f9a32802a1c940e43ed1f82f5926d9b508e4fb"`
Dec 13 17:31:58.736 INFO running `"docker" "rm" "-f" "78e41be2a7c6b5e40982a8b5d0f9a32802a1c940e43ed1f82f5926d9b508e4fb"`
Dec 13 17:31:58.843 INFO [stdout] 78e41be2a7c6b5e40982a8b5d0f9a32802a1c940e43ed1f82f5926d9b508e4fb
Dec 13 17:31:58.848 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 17:31:59.175 INFO [stdout] 7f56fcf7840433ee84ef3d34a1468df02b8b09c4494f8c601d1066ee6369194b
Dec 13 17:31:59.180 INFO running `"docker" "start" "-a" "7f56fcf7840433ee84ef3d34a1468df02b8b09c4494f8c601d1066ee6369194b"`
Dec 13 17:31:59.620 INFO [stderr] usermod: no changes
Dec 13 17:31:59.656 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 17:31:59.658 INFO [stderr]      Running /target/debug/deps/perceptron_test-7b75b461a2b69c64
Dec 13 17:31:59.663 INFO [stdout] 
Dec 13 17:31:59.663 INFO [stdout] running 11 tests
Dec 13 17:31:59.678 INFO [stdout] test tests::prediction_and ... ok
Dec 13 17:31:59.678 INFO [stderr]    Doc-tests perceptron-test
Dec 13 17:31:59.678 INFO [stdout] test tests::prediction_or ... ok
Dec 13 17:31:59.678 INFO [stdout] test tests::train_and_predict_and ... ok
Dec 13 17:31:59.678 INFO [stdout] test tests::benches::train_and_operation_1_times ... ok
Dec 13 17:31:59.678 INFO [stdout] test tests::train_and_predict_nand ... ok
Dec 13 17:31:59.678 INFO [stdout] test tests::train_and_predict_invert ... ok
Dec 13 17:31:59.678 INFO [stdout] test tests::train_and_predict_nor ... ok
Dec 13 17:31:59.678 INFO [stdout] test tests::training_test ... ok
Dec 13 17:31:59.678 INFO [stdout] test tests::train_and_predict_identity ... ok
Dec 13 17:31:59.678 INFO [stdout] test tests::train_and_predict_or ... ok
Dec 13 17:31:59.678 INFO [stdout] test tests::benches::train_and_operation_1000_times ... ok
Dec 13 17:31:59.678 INFO [stdout] 
Dec 13 17:31:59.678 INFO [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:31:59.678 INFO [stdout] 
Dec 13 17:32:00.251 INFO [stdout] 
Dec 13 17:32:00.251 INFO [stdout] running 0 tests
Dec 13 17:32:00.251 INFO [stdout] 
Dec 13 17:32:00.251 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:32:00.251 INFO [stdout] 
Dec 13 17:32:00.263 INFO [stderr] su: No module specific data is present
Dec 13 17:32:00.741 INFO running `"docker" "inspect" "7f56fcf7840433ee84ef3d34a1468df02b8b09c4494f8c601d1066ee6369194b"`
Dec 13 17:32:00.828 INFO running `"docker" "rm" "-f" "7f56fcf7840433ee84ef3d34a1468df02b8b09c4494f8c601d1066ee6369194b"`
Dec 13 17:32:00.916 INFO [stdout] 7f56fcf7840433ee84ef3d34a1468df02b8b09c4494f8c601d1066ee6369194b