Dec 07 09:07:32.670 INFO testing ktensor-0.1.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 09:07:32.670 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 07 09:07:33.109 INFO [stdout] 11248207bc3e29af69b8a3fd6c27532a1db0f15ae5eb9ef6b1b3820aa7916a46
Dec 07 09:07:33.116 INFO running `"docker" "start" "-a" "11248207bc3e29af69b8a3fd6c27532a1db0f15ae5eb9ef6b1b3820aa7916a46"`
Dec 07 09:07:33.759 INFO [stderr] usermod: no changes
Dec 07 09:07:33.795 INFO [stderr]    Compiling ktensor v0.1.0 (/source)
Dec 07 09:07:35.628 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.85s
Dec 07 09:07:35.632 INFO [stderr] su: No module specific data is present
Dec 07 09:07:36.082 INFO running `"docker" "inspect" "11248207bc3e29af69b8a3fd6c27532a1db0f15ae5eb9ef6b1b3820aa7916a46"`
Dec 07 09:07:36.424 INFO running `"docker" "rm" "-f" "11248207bc3e29af69b8a3fd6c27532a1db0f15ae5eb9ef6b1b3820aa7916a46"`
Dec 07 09:07:36.749 INFO [stdout] 11248207bc3e29af69b8a3fd6c27532a1db0f15ae5eb9ef6b1b3820aa7916a46
Dec 07 09:07:36.754 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 07 09:07:37.128 INFO [stdout] 69b1a70e4fdc9b61a3dc78543fd6cac355fca11cb55eaab528e523d4043b7cb2
Dec 07 09:07:37.130 INFO running `"docker" "start" "-a" "69b1a70e4fdc9b61a3dc78543fd6cac355fca11cb55eaab528e523d4043b7cb2"`
Dec 07 09:07:37.872 INFO [stderr] usermod: no changes
Dec 07 09:07:37.911 INFO [stderr]    Compiling ktensor v0.1.0 (/source)
Dec 07 09:07:38.904 INFO [stderr] warning: function is never used: `read_u8`
Dec 07 09:07:38.904 INFO [stderr]  --> tests/mnist.rs:9:1
Dec 07 09:07:38.904 INFO [stderr]   |
Dec 07 09:07:38.904 INFO [stderr] 9 | fn read_u8(reader: &mut Read) -> u8 {
Dec 07 09:07:38.904 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 09:07:38.907 INFO [stderr]   |
Dec 07 09:07:38.907 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 07 09:07:38.907 INFO [stderr] 
Dec 07 09:07:40.359 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.47s
Dec 07 09:07:40.363 INFO [stderr] su: No module specific data is present
Dec 07 09:07:40.851 INFO running `"docker" "inspect" "69b1a70e4fdc9b61a3dc78543fd6cac355fca11cb55eaab528e523d4043b7cb2"`
Dec 07 09:07:41.062 INFO running `"docker" "rm" "-f" "69b1a70e4fdc9b61a3dc78543fd6cac355fca11cb55eaab528e523d4043b7cb2"`
Dec 07 09:07:41.296 INFO [stdout] 69b1a70e4fdc9b61a3dc78543fd6cac355fca11cb55eaab528e523d4043b7cb2
Dec 07 09:07:41.298 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 07 09:07:41.656 INFO [stdout] d04df6ee84375c868eb507314d237868af2047401bcf094da61571138ae6b916
Dec 07 09:07:41.672 INFO running `"docker" "start" "-a" "d04df6ee84375c868eb507314d237868af2047401bcf094da61571138ae6b916"`
Dec 07 09:07:42.587 INFO [stderr] usermod: no changes
Dec 07 09:07:42.652 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 07 09:07:42.680 INFO [stderr]      Running /target/debug/deps/ktensor-6b4328188a46b806
Dec 07 09:07:42.680 INFO [stdout] 
Dec 07 09:07:42.680 INFO [stderr]      Running /target/debug/deps/mnist-35d1ca2346eb122b
Dec 07 09:07:42.680 INFO [stdout] running 0 tests
Dec 07 09:07:42.680 INFO [stdout] 
Dec 07 09:07:42.680 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 09:07:42.680 INFO [stdout] 
Dec 07 09:07:42.692 INFO [stdout] 
Dec 07 09:07:42.692 INFO [stderr]      Running /target/debug/deps/xor-bfe3febd9d6c483d
Dec 07 09:07:42.693 INFO [stdout] running 1 test
Dec 07 09:07:42.693 INFO [stdout] test mnist ... ignored
Dec 07 09:07:42.693 INFO [stdout] 
Dec 07 09:07:42.693 INFO [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
Dec 07 09:07:42.693 INFO [stdout] 
Dec 07 09:07:42.695 INFO [stdout] 
Dec 07 09:07:42.695 INFO [stdout] running 1 test
Dec 07 09:07:42.695 INFO [stdout] test xor ... ignored
Dec 07 09:07:42.695 INFO [stdout] 
Dec 07 09:07:42.695 INFO [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
Dec 07 09:07:42.695 INFO [stdout] 
Dec 07 09:07:42.696 INFO [stderr]    Doc-tests ktensor
Dec 07 09:07:43.856 INFO [stdout] 
Dec 07 09:07:43.856 INFO [stdout] running 30 tests
Dec 07 09:07:47.816 INFO [stdout] test src/math/matrix.rs - math::matrix::&'a Matrix<T>::mul (line 382) ... ok
Dec 07 09:07:48.924 INFO [stdout] test src/math/matrix.rs - math::matrix::Matrix<T>::get (line 130) ... ok
Dec 07 09:07:48.927 INFO [stdout] test src/math/matrix.rs - math::matrix::&'a Matrix<T>::add (line 251) ... ok
Dec 07 09:07:48.932 INFO [stdout] test src/math/matrix.rs - math::matrix::&'a Matrix<T>::add (line 311) ... ok
Dec 07 09:07:49.452 INFO [stdout] test src/math/matrix.rs - math::matrix::&'a Matrix<T>::mul (line 448) ... ok
Dec 07 09:07:50.504 INFO [stdout] test src/math/matrix.rs - math::matrix::Matrix<T>::add (line 220) ... ok
Dec 07 09:07:50.504 INFO [stdout] test src/math/matrix.rs - math::matrix::Matrix<T>::add (line 284) ... ok
Dec 07 09:07:50.833 INFO [stdout] test src/math/matrix.rs - math::matrix::Matrix<T>::get_indicies (line 76) ... ok
Dec 07 09:07:52.932 INFO [stdout] test src/math/matrix.rs - math::matrix::Matrix<T>::get_indicies_stride (line 105) ... ok
Dec 07 09:07:54.052 INFO [stdout] test src/math/matrix.rs - math::matrix::Matrix<T>::get_submatrix (line 148) ... ok
Dec 07 09:07:55.092 INFO [stdout] test src/math/matrix.rs - math::matrix::Matrix<T>::new (line 27) ... ok
Dec 07 09:07:55.512 INFO [stdout] test src/math/matrix.rs - math::matrix::Matrix<T>::mul (line 345) ... ok
Dec 07 09:07:55.664 INFO [stdout] test src/math/matrix.rs - math::matrix::Matrix<T>::mul (line 421) ... ok
Dec 07 09:07:55.760 INFO [stdout] test src/math/matrix.rs - math::matrix::Matrix<T>::to_flattened (line 53) ... ok
Dec 07 09:07:56.492 INFO [stdout] test src/math/matrix.rs - math::matrix::Matrix<T>::product (line 480) ... ok
Dec 07 09:07:57.080 INFO [stdout] test src/math/matrix.rs - math::matrix::Matrix<T>::transpose (line 177) ... ok
Dec 07 09:07:59.176 INFO [stdout] test src/tensor/mod.rs - tensor::&'a Tensor<T>::add (line 212) ... ok
Dec 07 09:07:59.752 INFO [stdout] test src/tensor/mod.rs - tensor::Tensor<T>::add (line 188) ... ok
Dec 07 09:08:00.056 INFO [stdout] test src/tensor/mod.rs - tensor::&'a Tensor<T>::add (line 264) ... ok
Dec 07 09:08:00.060 INFO [stdout] test src/tensor/mod.rs - tensor::&'a Tensor<T>::mul (line 374) ... ok
Dec 07 09:08:00.276 INFO [stdout] test src/tensor/mod.rs - tensor::Tensor<T>::add (line 240) ... ok
Dec 07 09:08:00.824 INFO [stdout] test src/tensor/mod.rs - tensor::&'a Tensor<T>::mul (line 321) ... ok
Dec 07 09:08:01.792 INFO [stdout] test src/tensor/mod.rs - tensor::Tensor<T>::mul (line 350) ... ok
Dec 07 09:08:02.468 INFO [stdout] test src/tensor/mod.rs - tensor::Tensor<T>::mul (line 296) ... ok
Dec 07 09:08:05.326 INFO [stdout] test src/tensor/mod.rs - tensor::Tensor<T>::new (line 28) ... ok
Dec 07 09:08:05.793 INFO [stdout] test src/tensor/mod.rs - tensor::Tensor<f32>::from_gaussian (line 152) ... ok
Dec 07 09:08:06.084 INFO [stdout] test src/tensor/mod.rs - tensor::Tensor<T>::product (line 404) ... ok
Dec 07 09:08:06.356 INFO [stdout] test src/tensor/mod.rs - tensor::Tensor<T>::transpose (line 84) ... ok
Dec 07 09:08:06.418 INFO [stdout] test src/tensor/mod.rs - tensor::Tensor<f64>::from_gaussian (line 123) ... ok
Dec 07 09:08:06.680 INFO [stdout] test src/tensor/mod.rs - tensor::Tensor<T>::to_flattened (line 57) ... ok
Dec 07 09:08:06.680 INFO [stdout] 
Dec 07 09:08:06.680 INFO [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 09:08:06.680 INFO [stdout] 
Dec 07 09:08:06.708 INFO [stderr] su: No module specific data is present
Dec 07 09:08:07.270 INFO running `"docker" "inspect" "d04df6ee84375c868eb507314d237868af2047401bcf094da61571138ae6b916"`
Dec 07 09:08:07.479 INFO running `"docker" "rm" "-f" "d04df6ee84375c868eb507314d237868af2047401bcf094da61571138ae6b916"`
Dec 07 09:08:07.743 INFO [stdout] d04df6ee84375c868eb507314d237868af2047401bcf094da61571138ae6b916