[INFO] cloning repository https://github.com/antonio-hickey/matrix_oxide
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/antonio-hickey/matrix_oxide" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantonio-hickey%2Fmatrix_oxide", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantonio-hickey%2Fmatrix_oxide'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 02c10bc6964cf35040f4723d8c82c60a76c3bb11
[INFO] testing antonio-hickey/matrix_oxide/02c10bc6964cf35040f4723d8c82c60a76c3bb11 against 1.81.0 for beta-1.82-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantonio-hickey%2Fmatrix_oxide" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/antonio-hickey/matrix_oxide on toolchain 1.81.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.81.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/antonio-hickey/matrix_oxide
[INFO] finished tweaking git repo https://github.com/antonio-hickey/matrix_oxide
[INFO] tweaked toml for git repo https://github.com/antonio-hickey/matrix_oxide written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/antonio-hickey/matrix_oxide already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.81.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 019a0d2eaa3d0c6d2972819c38f8a140f8a3943ad86e2bfc991fc9ba530c8c4d
[INFO] running `Command { std: "docker" "start" "-a" "019a0d2eaa3d0c6d2972819c38f8a140f8a3943ad86e2bfc991fc9ba530c8c4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "019a0d2eaa3d0c6d2972819c38f8a140f8a3943ad86e2bfc991fc9ba530c8c4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "019a0d2eaa3d0c6d2972819c38f8a140f8a3943ad86e2bfc991fc9ba530c8c4d", kill_on_drop: false }`
[INFO] [stdout] 019a0d2eaa3d0c6d2972819c38f8a140f8a3943ad86e2bfc991fc9ba530c8c4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3171687e9e430947f9deca64edb652ae4e6be1e1e85fd4e7aae318912fb7e023
[INFO] running `Command { std: "docker" "start" "-a" "3171687e9e430947f9deca64edb652ae4e6be1e1e85fd4e7aae318912fb7e023", kill_on_drop: false }`
[INFO] [stderr]    Compiling matrix-oxide v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "3171687e9e430947f9deca64edb652ae4e6be1e1e85fd4e7aae318912fb7e023", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3171687e9e430947f9deca64edb652ae4e6be1e1e85fd4e7aae318912fb7e023", kill_on_drop: false }`
[INFO] [stdout] 3171687e9e430947f9deca64edb652ae4e6be1e1e85fd4e7aae318912fb7e023
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77ad56e06643b649d8448e5dd640f77aef73cd24e6a057d1b15c5fddc679cd0c
[INFO] running `Command { std: "docker" "start" "-a" "77ad56e06643b649d8448e5dd640f77aef73cd24e6a057d1b15c5fddc679cd0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling matrix-oxide v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "77ad56e06643b649d8448e5dd640f77aef73cd24e6a057d1b15c5fddc679cd0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77ad56e06643b649d8448e5dd640f77aef73cd24e6a057d1b15c5fddc679cd0c", kill_on_drop: false }`
[INFO] [stdout] 77ad56e06643b649d8448e5dd640f77aef73cd24e6a057d1b15c5fddc679cd0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 10f9176920fe3de43ce39db75ef3f23b66b95dc9e393ddbac4779e7700767c12
[INFO] running `Command { std: "docker" "start" "-a" "10f9176920fe3de43ce39db75ef3f23b66b95dc9e393ddbac4779e7700767c12", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/matrix_oxide-aad13351a0ca9862)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test activation::tests::test_gelu ... ok
[INFO] [stdout] test activation::tests::test_leaky_relu ... ok
[INFO] [stdout] test activation::tests::test_relu ... ok
[INFO] [stdout] test activation::tests::test_relu_backward ... ok
[INFO] [stdout] test matrix::tests::default_matrix_is_same_as_new ... ok
[INFO] [stdout] test matrix::tests::determinant_non_square_matrix ... ok
[INFO] [stdout] test matrix::tests::determinant_of_1x1_matrix ... ok
[INFO] [stdout] test matrix::tests::determinant_of_2x2_matrix ... ok
[INFO] [stdout] test matrix::tests::determinant_of_3x3_matrix ... ok
[INFO] [stdout] test matrix::tests::new_matrix_has_correct_size ... ok
[INFO] [stdout] test matrix::tests::test_frobenius_norm_f32 ... ok
[INFO] [stdout] test matrix::tests::test_frobenius_norm_i32 ... ok
[INFO] [stdout] test matrix::tests::test_inverse_1x1 ... ok
[INFO] [stdout] test matrix::tests::test_inverse_2x2 ... ok
[INFO] [stdout] test matrix::tests::test_inverse_singular ... ok
[INFO] [stdout] test matrix::tests::test_inverse_3x3 ... ok
[INFO] [stdout] test matrix::tests::test_martrix_trace ... ok
[INFO] [stdout] test matrix::tests::test_matrix_addition ... ok
[INFO] [stdout] test matrix::tests::test_inverse_identity ... ok
[INFO] [stdout] test matrix::tests::test_matrix_multiplication ... ok
[INFO] [stdout] test matrix::tests::test_martrix_diagonal ... ok
[INFO] [stdout] test matrix::tests::test_matrix_subtraction ... ok
[INFO] [stdout] test matrix::tests::test_matrix_scalar_multiplication ... ok
[INFO] [stdout] test matrix::tests::test_random_2x3 ... ok
[INFO] [stdout] test matrix::tests::try_get_column_valid ... ok
[INFO] [stdout] test matrix::tests::test_random_20x20 ... ok
[INFO] [stdout] test matrix::tests::transpose_works_correctly ... ok
[INFO] [stdout] test matrix::tests::test_random_1x1 ... ok
[INFO] [stdout] test matrix::tests::try_get_row_invalid ... ok
[INFO] [stdout] test matrix::tests::try_get_row_valid ... ok
[INFO] [stdout] test matrix::tests::try_get_column_invalid ... ok
[INFO] [stdout] test matrix::tests::test_matrix_vector_multiplication ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests matrix_oxide
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "10f9176920fe3de43ce39db75ef3f23b66b95dc9e393ddbac4779e7700767c12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10f9176920fe3de43ce39db75ef3f23b66b95dc9e393ddbac4779e7700767c12", kill_on_drop: false }`
[INFO] [stdout] 10f9176920fe3de43ce39db75ef3f23b66b95dc9e393ddbac4779e7700767c12