Dec 06 05:13:35.021 INFO testing bobisme/rustrnn against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 05:13:35.021 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05:13:35.512 INFO [stdout] 53dc5bb0477421ccbf9f96c444516b3a961c6fccaa9a77cb5bc04399bbf69cf5
Dec 06 05:13:35.514 INFO running `"docker" "start" "-a" "53dc5bb0477421ccbf9f96c444516b3a961c6fccaa9a77cb5bc04399bbf69cf5"`
Dec 06 05:13:36.712 INFO [stderr] usermod: no changes
Dec 06 05:13:36.788 INFO [stderr]    Compiling rustrnn v0.1.0 (/source)
Dec 06 05:13:37.426 INFO [stderr] warning: struct is never constructed: `Layer`
Dec 06 05:13:37.426 INFO [stderr]  --> src/layer.rs:3:1
Dec 06 05:13:37.426 INFO [stderr]   |
Dec 06 05:13:37.426 INFO [stderr] 3 | pub struct Layer {
Dec 06 05:13:37.427 INFO [stderr]   | ^^^^^^^^^^^^^^^^
Dec 06 05:13:37.427 INFO [stderr]   |
Dec 06 05:13:37.427 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 05:13:37.427 INFO [stderr] 
Dec 06 05:13:37.427 INFO [stderr] warning: method is never used: `new`
Dec 06 05:13:37.427 INFO [stderr]   --> src/layer.rs:10:5
Dec 06 05:13:37.427 INFO [stderr]    |
Dec 06 05:13:37.427 INFO [stderr] 10 |     pub fn new(input_size: usize, size: usize) -> Layer {
Dec 06 05:13:37.427 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:13:37.427 INFO [stderr] 
Dec 06 05:13:37.427 INFO [stderr] warning: method is never used: `size`
Dec 06 05:13:37.427 INFO [stderr]   --> src/layer.rs:18:5
Dec 06 05:13:37.427 INFO [stderr]    |
Dec 06 05:13:37.428 INFO [stderr] 18 |     pub fn size(&self) -> usize {
Dec 06 05:13:37.428 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:13:37.428 INFO [stderr] 
Dec 06 05:13:37.428 INFO [stderr] warning: method is never used: `input_size`
Dec 06 05:13:37.428 INFO [stderr]   --> src/layer.rs:22:5
Dec 06 05:13:37.428 INFO [stderr]    |
Dec 06 05:13:37.428 INFO [stderr] 22 |     pub fn input_size(&self) -> usize {
Dec 06 05:13:37.428 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:13:37.428 INFO [stderr] 
Dec 06 05:13:38.268 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
Dec 06 05:13:38.268 INFO [stderr] su: No module specific data is present
Dec 06 05:13:39.256 INFO running `"docker" "inspect" "53dc5bb0477421ccbf9f96c444516b3a961c6fccaa9a77cb5bc04399bbf69cf5"`
Dec 06 05:13:39.576 INFO running `"docker" "rm" "-f" "53dc5bb0477421ccbf9f96c444516b3a961c6fccaa9a77cb5bc04399bbf69cf5"`
Dec 06 05:13:39.944 INFO [stdout] 53dc5bb0477421ccbf9f96c444516b3a961c6fccaa9a77cb5bc04399bbf69cf5
Dec 06 05:13:39.946 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05:13:40.492 INFO [stdout] 06c0fd3f7a989480afc3e8b5dcfbb77a0c80aa9d1adb922e22c369003e6b263d
Dec 06 05:13:40.498 INFO running `"docker" "start" "-a" "06c0fd3f7a989480afc3e8b5dcfbb77a0c80aa9d1adb922e22c369003e6b263d"`
Dec 06 05:13:41.808 INFO [stderr] usermod: no changes
Dec 06 05:13:41.872 INFO [stderr]    Compiling rustrnn v0.1.0 (/source)
Dec 06 05:13:42.776 INFO [stderr] warning: unused arithmetic operation that must be used
Dec 06 05:13:42.776 INFO [stderr]    --> src/matrix.rs:440:13
Dec 06 05:13:42.776 INFO [stderr]     |
Dec 06 05:13:42.776 INFO [stderr] 440 |             m1 + &m2;
Dec 06 05:13:42.776 INFO [stderr]     |             ^^^^^^^^
Dec 06 05:13:42.776 INFO [stderr]     |
Dec 06 05:13:42.776 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 06 05:13:42.776 INFO [stderr] 
Dec 06 05:13:42.776 INFO [stderr] warning: unused arithmetic operation that must be used
Dec 06 05:13:42.776 INFO [stderr]    --> src/matrix.rs:488:13
Dec 06 05:13:42.776 INFO [stderr]     |
Dec 06 05:13:42.776 INFO [stderr] 488 |             m1 - &m2;
Dec 06 05:13:42.776 INFO [stderr]     |             ^^^^^^^^
Dec 06 05:13:42.776 INFO [stderr] 
Dec 06 05:13:43.708 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.87s
Dec 06 05:13:43.712 INFO [stderr] su: No module specific data is present
Dec 06 05:13:44.802 INFO running `"docker" "inspect" "06c0fd3f7a989480afc3e8b5dcfbb77a0c80aa9d1adb922e22c369003e6b263d"`
Dec 06 05:13:45.126 INFO running `"docker" "rm" "-f" "06c0fd3f7a989480afc3e8b5dcfbb77a0c80aa9d1adb922e22c369003e6b263d"`
Dec 06 05:13:45.468 INFO [stdout] 06c0fd3f7a989480afc3e8b5dcfbb77a0c80aa9d1adb922e22c369003e6b263d
Dec 06 05:13:45.476 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05:13:46.040 INFO [stdout] 9cf2812d335b8a74588eb99e0b4c00d9d06b3ecd05ead46564b438c82a06f2d3
Dec 06 05:13:46.043 INFO running `"docker" "start" "-a" "9cf2812d335b8a74588eb99e0b4c00d9d06b3ecd05ead46564b438c82a06f2d3"`
Dec 06 05:13:47.056 INFO [stderr] usermod: no changes
Dec 06 05:13:47.100 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 06 05:13:47.101 INFO [stderr]      Running /target/debug/deps/rustrnn-00fc89428d481050
Dec 06 05:13:47.118 INFO [stdout] 
Dec 06 05:13:47.118 INFO [stdout] running 20 tests
Dec 06 05:13:47.136 INFO [stdout] test layer::tests::describe_new::it_creates_a_new_layer ... ok
Dec 06 05:13:47.136 INFO [stdout] test matrix::describe_matrix::adding_two_matrices::it_can_add_two_matrices ... ok
Dec 06 05:13:47.136 INFO [stdout] test matrix::describe_matrix::it_can_be_indexed ... ok
Dec 06 05:13:47.136 INFO [stdout] test matrix::describe_matrix::it_can_be_sigmoided ... ok
Dec 06 05:13:47.136 INFO [stdout] test matrix::describe_matrix::elementwise_multiplying_two_matrices::it_can_multiply_two_matrices ... ok
Dec 06 05:13:47.144 INFO [stdout] test matrix::describe_matrix::it_can_multiply_by_a_scalar ... ok
Dec 06 05:13:47.144 INFO [stdout] test matrix::describe_matrix::it_can_test_for_equivalence ... ok
Dec 06 05:13:47.144 INFO [stdout] test matrix::describe_matrix::multiplying_two_matricies::it_can_multiply_ref_and_struct ... ok
Dec 06 05:13:47.144 INFO [stdout] test matrix::describe_matrix::multiplying_two_matricies::it_can_calculate_dot_product_with_dot ... ok
Dec 06 05:13:47.144 INFO [stdout] test matrix::describe_matrix::multiplying_two_matricies::it_can_multiply_ref_and_ref ... ok
Dec 06 05:13:47.144 INFO [stdout] test matrix::describe_matrix::it_can_be_transposed ... ok
Dec 06 05:13:47.145 INFO [stdout] test matrix::describe_matrix::multiplying_two_matricies::it_can_multiply_struct_and_ref ... ok
Dec 06 05:13:47.145 INFO [stdout] test matrix::describe_matrix::subtracting_two_matrices::it_can_subtract_two_matrices ... ok
Dec 06 05:13:47.145 INFO [stdout] test matrix::describe_matrix::multiplying_two_matricies::it_can_multiply_struct_and_struct ... ok
Dec 06 05:13:47.145 INFO [stdout] test utils_tests::tests::test_sigmoid_derivative ... ok
Dec 06 05:13:47.148 INFO [stdout] test utils_tests::tests::describe_sigmoid::it_should_work ... ok
Dec 06 05:13:47.180 INFO [stdout] test matrix::describe_matrix::adding_two_matrices::it_panics_if_the_matrices_arent_the_same_size ... ok
Dec 06 05:13:47.180 INFO [stdout] test matrix::describe_matrix::subtracting_two_matrices::it_panics_if_the_matrices_arent_the_same_size ... ok
Dec 06 05:13:47.180 INFO [stdout] test matrix::describe_matrix::elementwise_multiplying_two_matrices::it_panics_if_the_matrices_arent_the_same_size ... ok
Dec 06 05:13:47.180 INFO [stdout] test matrix::describe_matrix::multiplying_two_matricies::it_panics_if_the_matrices_arent_the_right_size ... ok
Dec 06 05:13:47.180 INFO [stdout] 
Dec 06 05:13:47.180 INFO [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 05:13:47.180 INFO [stdout] 
Dec 06 05:13:47.184 INFO [stderr] su: No module specific data is present
Dec 06 05:13:47.602 INFO running `"docker" "inspect" "9cf2812d335b8a74588eb99e0b4c00d9d06b3ecd05ead46564b438c82a06f2d3"`
Dec 06 05:13:47.795 INFO running `"docker" "rm" "-f" "9cf2812d335b8a74588eb99e0b4c00d9d06b3ecd05ead46564b438c82a06f2d3"`
Dec 06 05:13:48.007 INFO [stdout] 9cf2812d335b8a74588eb99e0b4c00d9d06b3ecd05ead46564b438c82a06f2d3