Nov 17 07:53:03.035 INFO testing bobisme/rustrnn against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 07:53:03.035 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 07:53:03.663 INFO [stdout] 3b85268407926b60ceaa0a86e741e651e247ddfc4278e6f343ca35c6054eaecf
Nov 17 07:53:03.671 INFO running `"docker" "start" "-a" "3b85268407926b60ceaa0a86e741e651e247ddfc4278e6f343ca35c6054eaecf"`
Nov 17 07:53:04.907 INFO [stderr] usermod: no changes
Nov 17 07:53:04.972 INFO [stderr]    Compiling rustrnn v0.1.0 (/source)
Nov 17 07:53:05.772 INFO [stderr] warning: struct is never constructed: `Layer`
Nov 17 07:53:05.773 INFO [stderr]  --> src/layer.rs:3:1
Nov 17 07:53:05.773 INFO [stderr]   |
Nov 17 07:53:05.773 INFO [stderr] 3 | pub struct Layer {
Nov 17 07:53:05.774 INFO [stderr]   | ^^^^^^^^^^^^^^^^
Nov 17 07:53:05.774 INFO [stderr]   |
Nov 17 07:53:05.774 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 17 07:53:05.774 INFO [stderr] 
Nov 17 07:53:05.775 INFO [stderr] warning: method is never used: `new`
Nov 17 07:53:05.775 INFO [stderr]   --> src/layer.rs:10:5
Nov 17 07:53:05.775 INFO [stderr]    |
Nov 17 07:53:05.776 INFO [stderr] 10 |     pub fn new(input_size: usize, size: usize) -> Layer {
Nov 17 07:53:05.776 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:53:05.776 INFO [stderr] 
Nov 17 07:53:05.777 INFO [stderr] warning: method is never used: `size`
Nov 17 07:53:05.777 INFO [stderr]   --> src/layer.rs:18:5
Nov 17 07:53:05.777 INFO [stderr]    |
Nov 17 07:53:05.777 INFO [stderr] 18 |     pub fn size(&self) -> usize {
Nov 17 07:53:05.778 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:53:05.778 INFO [stderr] 
Nov 17 07:53:05.779 INFO [stderr] warning: method is never used: `input_size`
Nov 17 07:53:05.779 INFO [stderr]   --> src/layer.rs:22:5
Nov 17 07:53:05.779 INFO [stderr]    |
Nov 17 07:53:05.780 INFO [stderr] 22 |     pub fn input_size(&self) -> usize {
Nov 17 07:53:05.780 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:53:05.780 INFO [stderr] 
Nov 17 07:53:06.935 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.00s
Nov 17 07:53:06.935 INFO [stderr] su: No module specific data is present
Nov 17 07:53:08.378 INFO running `"docker" "inspect" "3b85268407926b60ceaa0a86e741e651e247ddfc4278e6f343ca35c6054eaecf"`
Nov 17 07:53:08.711 INFO running `"docker" "rm" "-f" "3b85268407926b60ceaa0a86e741e651e247ddfc4278e6f343ca35c6054eaecf"`
Nov 17 07:53:09.007 INFO [stdout] 3b85268407926b60ceaa0a86e741e651e247ddfc4278e6f343ca35c6054eaecf
Nov 17 07:53:09.013 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 07:53:09.427 INFO [stdout] 8ec55495c2afa0a1f6296294dbc7826471821879cb0e6d79b1637ff16788c297
Nov 17 07:53:09.433 INFO running `"docker" "start" "-a" "8ec55495c2afa0a1f6296294dbc7826471821879cb0e6d79b1637ff16788c297"`
Nov 17 07:53:10.491 INFO [stderr] usermod: no changes
Nov 17 07:53:10.562 INFO [stderr]    Compiling rustrnn v0.1.0 (/source)
Nov 17 07:53:11.436 INFO [stderr] warning: unused arithmetic operation that must be used
Nov 17 07:53:11.436 INFO [stderr]    --> src/matrix.rs:440:13
Nov 17 07:53:11.436 INFO [stderr]     |
Nov 17 07:53:11.436 INFO [stderr] 440 |             m1 + &m2;
Nov 17 07:53:11.436 INFO [stderr]     |             ^^^^^^^^
Nov 17 07:53:11.436 INFO [stderr]     |
Nov 17 07:53:11.436 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 17 07:53:11.436 INFO [stderr] 
Nov 17 07:53:11.436 INFO [stderr] warning: unused arithmetic operation that must be used
Nov 17 07:53:11.436 INFO [stderr]    --> src/matrix.rs:488:13
Nov 17 07:53:11.436 INFO [stderr]     |
Nov 17 07:53:11.436 INFO [stderr] 488 |             m1 - &m2;
Nov 17 07:53:11.436 INFO [stderr]     |             ^^^^^^^^
Nov 17 07:53:11.436 INFO [stderr] 
Nov 17 07:53:12.655 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.13s
Nov 17 07:53:12.659 INFO [stderr] su: No module specific data is present
Nov 17 07:53:13.353 INFO running `"docker" "inspect" "8ec55495c2afa0a1f6296294dbc7826471821879cb0e6d79b1637ff16788c297"`
Nov 17 07:53:13.583 INFO running `"docker" "rm" "-f" "8ec55495c2afa0a1f6296294dbc7826471821879cb0e6d79b1637ff16788c297"`
Nov 17 07:53:13.907 INFO [stdout] 8ec55495c2afa0a1f6296294dbc7826471821879cb0e6d79b1637ff16788c297
Nov 17 07:53:13.917 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 07:53:14.395 INFO [stdout] ff8a265e06f174acc789806b14e669927845d7e69bc6a7507269d9b47e823dce
Nov 17 07:53:14.400 INFO running `"docker" "start" "-a" "ff8a265e06f174acc789806b14e669927845d7e69bc6a7507269d9b47e823dce"`
Nov 17 07:53:15.630 INFO [stderr] usermod: no changes
Nov 17 07:53:15.713 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Nov 17 07:53:15.724 INFO [stderr]      Running /target/debug/deps/rustrnn-8f91e6ae1d9a35d1
Nov 17 07:53:15.727 INFO [stdout] 
Nov 17 07:53:15.727 INFO [stdout] running 20 tests
Nov 17 07:53:15.729 INFO [stdout] test layer::tests::describe_new::it_creates_a_new_layer ... ok
Nov 17 07:53:15.730 INFO [stdout] test matrix::describe_matrix::adding_two_matrices::it_can_add_two_matrices ... ok
Nov 17 07:53:15.739 INFO [stdout] test matrix::describe_matrix::elementwise_multiplying_two_matrices::it_can_multiply_two_matrices ... ok
Nov 17 07:53:15.742 INFO [stdout] test matrix::describe_matrix::it_can_multiply_by_a_scalar ... ok
Nov 17 07:53:15.742 INFO [stdout] test matrix::describe_matrix::it_can_test_for_equivalence ... ok
Nov 17 07:53:15.742 INFO [stdout] test matrix::describe_matrix::it_can_be_indexed ... ok
Nov 17 07:53:15.751 INFO [stdout] test matrix::describe_matrix::multiplying_two_matricies::it_can_multiply_ref_and_ref ... ok
Nov 17 07:53:15.752 INFO [stdout] test matrix::describe_matrix::it_can_be_transposed ... ok
Nov 17 07:53:15.752 INFO [stdout] test matrix::describe_matrix::multiplying_two_matricies::it_can_multiply_ref_and_struct ... ok
Nov 17 07:53:15.752 INFO [stdout] test matrix::describe_matrix::multiplying_two_matricies::it_can_calculate_dot_product_with_dot ... ok
Nov 17 07:53:15.752 INFO [stdout] test matrix::describe_matrix::it_can_be_sigmoided ... ok
Nov 17 07:53:15.759 INFO [stdout] test matrix::describe_matrix::multiplying_two_matricies::it_can_multiply_struct_and_struct ... ok
Nov 17 07:53:15.759 INFO [stdout] test matrix::describe_matrix::multiplying_two_matricies::it_can_multiply_struct_and_ref ... ok
Nov 17 07:53:15.760 INFO [stdout] test utils_tests::tests::describe_sigmoid::it_should_work ... ok
Nov 17 07:53:15.760 INFO [stdout] test matrix::describe_matrix::subtracting_two_matrices::it_can_subtract_two_matrices ... ok
Nov 17 07:53:15.760 INFO [stdout] test utils_tests::tests::test_sigmoid_derivative ... ok
Nov 17 07:53:15.911 INFO [stdout] test matrix::describe_matrix::elementwise_multiplying_two_matrices::it_panics_if_the_matrices_arent_the_same_size ... ok
Nov 17 07:53:15.911 INFO [stdout] test matrix::describe_matrix::adding_two_matrices::it_panics_if_the_matrices_arent_the_same_size ... ok
Nov 17 07:53:15.912 INFO [stdout] test matrix::describe_matrix::multiplying_two_matricies::it_panics_if_the_matrices_arent_the_right_size ... ok
Nov 17 07:53:15.916 INFO [stdout] test matrix::describe_matrix::subtracting_two_matrices::it_panics_if_the_matrices_arent_the_same_size ... ok
Nov 17 07:53:15.916 INFO [stderr] su: No module specific data is present
Nov 17 07:53:15.917 INFO [stdout] 
Nov 17 07:53:15.917 INFO [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 07:53:15.917 INFO [stdout] 
Nov 17 07:53:16.545 INFO running `"docker" "inspect" "ff8a265e06f174acc789806b14e669927845d7e69bc6a7507269d9b47e823dce"`
Nov 17 07:53:16.757 INFO running `"docker" "rm" "-f" "ff8a265e06f174acc789806b14e669927845d7e69bc6a7507269d9b47e823dce"`
Nov 17 07:53:17.059 INFO [stdout] ff8a265e06f174acc789806b14e669927845d7e69bc6a7507269d9b47e823dce