[INFO] fetching crate tensor_optim 0.1.0...
[INFO] testing tensor_optim-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate tensor_optim 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate tensor_optim 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tensor_optim 0.1.0
[INFO] tweaked toml for crates.io crate tensor_optim 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tensor_optim 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tensor_optim 0.1.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5bed99e4c4dea0abfbad69750e65aa0e6f26ed8c96c7dcf74b244de6986f56a8
[INFO] running `Command { std: "docker" "start" "-a" "5bed99e4c4dea0abfbad69750e65aa0e6f26ed8c96c7dcf74b244de6986f56a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5bed99e4c4dea0abfbad69750e65aa0e6f26ed8c96c7dcf74b244de6986f56a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bed99e4c4dea0abfbad69750e65aa0e6f26ed8c96c7dcf74b244de6986f56a8", kill_on_drop: false }`
[INFO] [stdout] 5bed99e4c4dea0abfbad69750e65aa0e6f26ed8c96c7dcf74b244de6986f56a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25ee9e39d28be85edf6d3d2b79bd87aa129b1aa7a65c13c863ad87c43ae87029
[INFO] running `Command { std: "docker" "start" "-a" "25ee9e39d28be85edf6d3d2b79bd87aa129b1aa7a65c13c863ad87c43ae87029", kill_on_drop: false }`
[INFO] [stderr]    Compiling tensor_optim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "25ee9e39d28be85edf6d3d2b79bd87aa129b1aa7a65c13c863ad87c43ae87029", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25ee9e39d28be85edf6d3d2b79bd87aa129b1aa7a65c13c863ad87c43ae87029", kill_on_drop: false }`
[INFO] [stdout] 25ee9e39d28be85edf6d3d2b79bd87aa129b1aa7a65c13c863ad87c43ae87029
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb0aaff2c11ca8e99818685dc5fba71acf5ae19fd3a5340262737f721c053654
[INFO] running `Command { std: "docker" "start" "-a" "eb0aaff2c11ca8e99818685dc5fba71acf5ae19fd3a5340262737f721c053654", kill_on_drop: false }`
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling proptest v1.7.0
[INFO] [stderr]    Compiling tensor_optim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.00s
[INFO] running `Command { std: "docker" "inspect" "eb0aaff2c11ca8e99818685dc5fba71acf5ae19fd3a5340262737f721c053654", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb0aaff2c11ca8e99818685dc5fba71acf5ae19fd3a5340262737f721c053654", kill_on_drop: false }`
[INFO] [stdout] eb0aaff2c11ca8e99818685dc5fba71acf5ae19fd3a5340262737f721c053654
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 432c191992b3f7b5d1ffe6de08dadf54e3dc78a802bf424c5fa9461ba8dd7dfd
[INFO] running `Command { std: "docker" "start" "-a" "432c191992b3f7b5d1ffe6de08dadf54e3dc78a802bf424c5fa9461ba8dd7dfd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tensor_optim-dfec150ce4663285)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test internal::array::tests::add_assign_tensor ... ok
[INFO] [stdout] test internal::array::tests::add_scalar ... ok
[INFO] [stdout] test internal::array::tests::add_assign_scalar ... ok
[INFO] [stdout] test internal::array::tests::batched_matmul_simple ... ok
[INFO] [stdout] test internal::array::tests::data_shape_preservation ... ok
[INFO] [stdout] test internal::array::tests::div_assign_tensor ... ok
[INFO] [stdout] test internal::array::tests::div_scalar ... ok
[INFO] [stdout] test internal::array::tests::div_tensor ... ok
[INFO] [stdout] test internal::array::tests::div_assign_scalar ... ok
[INFO] [stdout] test internal::array::tests::mul_assign_tensor ... ok
[INFO] [stdout] test internal::array::tests::mul_scalar ... ok
[INFO] [stdout] test internal::array::tests::mul_tensor ... ok
[INFO] [stdout] test internal::array::tests::mul_assign_scalar ... ok
[INFO] [stdout] test internal::array::tests::sub_assign_tensor ... ok
[INFO] [stdout] test internal::array::tests::sub_scalar ... ok
[INFO] [stdout] test internal::array::tests::tensor_2d_ops ... ok
[INFO] [stdout] test internal::views::tests::add_assign_tensor ... ok
[INFO] [stdout] test internal::array::tests::sub_assign_scalar ... ok
[INFO] [stdout] test internal::views::tests::basic_add_assign ... ok
[INFO] [stdout] test internal::views::tests::div_assign_scalar ... ok
[INFO] [stdout] test internal::views::tests::div_assign_tensor ... ok
[INFO] [stdout] test internal::array::tests::add_tensor ... ok
[INFO] [stdout] test internal::views::tests::index_immutable ... ok
[INFO] [stdout] test internal::views::tests::mul_assign_scalar ... ok
[INFO] [stdout] test internal::views::tests::sub_assign_tensor ... ok
[INFO] [stdout] test internal::views::tests::mul_assign_tensor ... ok
[INFO] [stdout] test internal::array::tests::sub_tensor ... ok
[INFO] [stdout] test internal::views::tests::add_assign_shape_mismatch - should panic ... ok
[INFO] [stdout] test internal::views::tests::mismatched_shapes_panics - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/map_zip_or_not.rs (/opt/rustwide/target/debug/deps/map_zip_or_not-5b77ec4e2de206a0)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/matmul.rs (/opt/rustwide/target/debug/deps/matmul-449f61d9a69d676d)
[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] [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] [stderr]      Running tests/transpose.rs (/opt/rustwide/target/debug/deps/transpose-8e724ad1c5baf57f)
[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] [stderr]    Doc-tests tensor_optim
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/internal/views.rs - internal::views::RefTensor<'a,T>::with_data (line 27) ... ok
[INFO] [stdout] test src/internal/array.rs - internal::array::ArrTensor<T,N,D>::with_data (line 46) ... ok
[INFO] [stdout] test src/internal/array.rs - internal::array::ArrTensor<T,N,D>::transpose_axes (line 518) ... ok
[INFO] [stdout] test src/internal/array.rs - internal::array::ArrTensor<T,N,D>::transpose (line 486) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "432c191992b3f7b5d1ffe6de08dadf54e3dc78a802bf424c5fa9461ba8dd7dfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "432c191992b3f7b5d1ffe6de08dadf54e3dc78a802bf424c5fa9461ba8dd7dfd", kill_on_drop: false }`
[INFO] [stdout] 432c191992b3f7b5d1ffe6de08dadf54e3dc78a802bf424c5fa9461ba8dd7dfd