[INFO] fetching crate rvmath 0.2.0...
[INFO] testing rvmath-0.2.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate rvmath 0.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate rvmath 0.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rvmath 0.2.0
[INFO] tweaked toml for crates.io crate rvmath 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rvmath 0.2.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rvmath 0.2.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c186f8827cc495999b3c7824631b135149a91321bae102e14123e11ce4e78eb
[INFO] running `Command { std: "docker" "start" "-a" "7c186f8827cc495999b3c7824631b135149a91321bae102e14123e11ce4e78eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c186f8827cc495999b3c7824631b135149a91321bae102e14123e11ce4e78eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c186f8827cc495999b3c7824631b135149a91321bae102e14123e11ce4e78eb", kill_on_drop: false }`
[INFO] [stdout] 7c186f8827cc495999b3c7824631b135149a91321bae102e14123e11ce4e78eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f2cb23e315d608367f2901f84e48bb8128858a92e457312d2ebe8feeb200c93
[INFO] running `Command { std: "docker" "start" "-a" "7f2cb23e315d608367f2901f84e48bb8128858a92e457312d2ebe8feeb200c93", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling rvmath v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.71s
[INFO] running `Command { std: "docker" "inspect" "7f2cb23e315d608367f2901f84e48bb8128858a92e457312d2ebe8feeb200c93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f2cb23e315d608367f2901f84e48bb8128858a92e457312d2ebe8feeb200c93", kill_on_drop: false }`
[INFO] [stdout] 7f2cb23e315d608367f2901f84e48bb8128858a92e457312d2ebe8feeb200c93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64fd0e32f3cdbc4f74a2ca9a60bf8414ade183c986a6f6f045c76bca8be51b9e
[INFO] running `Command { std: "docker" "start" "-a" "64fd0e32f3cdbc4f74a2ca9a60bf8414ade183c986a6f6f045c76bca8be51b9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling rvmath v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.34s
[INFO] running `Command { std: "docker" "inspect" "64fd0e32f3cdbc4f74a2ca9a60bf8414ade183c986a6f6f045c76bca8be51b9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64fd0e32f3cdbc4f74a2ca9a60bf8414ade183c986a6f6f045c76bca8be51b9e", kill_on_drop: false }`
[INFO] [stdout] 64fd0e32f3cdbc4f74a2ca9a60bf8414ade183c986a6f6f045c76bca8be51b9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 126aa6ccc766eae48c8aedd40ec1cf69010567f2788ff0f750ba689b594d6aeb
[INFO] running `Command { std: "docker" "start" "-a" "126aa6ccc766eae48c8aedd40ec1cf69010567f2788ff0f750ba689b594d6aeb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rvmath-82df65329ad6644c)
[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/matrix_basic.rs (/opt/rustwide/target/debug/deps/matrix_basic-6f0d353cb313a9f2)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test test_determinant ... ok
[INFO] [stdout] test test_inverse ... ok
[INFO] [stdout] test test_matrix_add ... ok
[INFO] [stdout] test test_integer_matrix ... ok
[INFO] [stdout] test test_matrix_creation ... ok
[INFO] [stdout] test test_matrix_ops_assign ... ok
[INFO] [stdout] test test_matrix_comparison ... ok
[INFO] [stdout] test test_matrix_mul ... ok
[INFO] [stdout] test test_matrix_mul_units ... ok
[INFO] [stdout] test test_matrix_rem ... ok
[INFO] [stdout] test test_matrix_vec_mul ... ok
[INFO] [stdout] test test_row_col_accessors ... ok
[INFO] [stdout] test test_transpose ... ok
[INFO] [stdout] test test_matrix_with_units ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/num_basic.rs (/opt/rustwide/target/debug/deps/num_basic-e5b3f32ac1abc964)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_num_factory ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tensor_basic.rs (/opt/rustwide/target/debug/deps/tensor_basic-766651d72fe63a6d)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_tensor_comparison ... ok
[INFO] [stdout] test test_tensor_ops_assign ... ok
[INFO] [stdout] test test_tensor_rem ... ok
[INFO] [stdout] test test_tensor_reshape ... ok
[INFO] [stdout] test test_tensor_indexing ... ok
[INFO] [stdout] test test_tensor_scalar_mul_units ... ok
[INFO] [stdout] test test_tensor_scalar_mul ... ok
[INFO] [stderr]      Running tests/unit_basic.rs (/opt/rustwide/target/debug/deps/unit_basic-e9974be884ca148b)
[INFO] [stdout] test test_tensor_add ... ok
[INFO] [stdout] test test_tensor_with_units ... ok
[INFO] [stdout] test test_tensor_creation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stderr]      Running tests/unit_ops.rs (/opt/rustwide/target/debug/deps/unit_ops-95b0496e5dd79f94)
[INFO] [stdout] test test_f64_to_unit ... ok
[INFO] [stdout] test test_serde_support ... ok
[INFO] [stdout] test test_unit_conversion ... ok
[INFO] [stdout] test test_unit_display ... ok
[INFO] [stdout] test test_unit_factory ... ok
[INFO] [stdout] test test_unit_to_f64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test test_add_ops ... ok
[INFO] [stdout] test test_cmp_with_f64 ... ok
[INFO] [stdout] test test_div_unit_ops ... ok
[INFO] [stdout] test test_mul_scalar_ops ... ok
[INFO] [stdout] test test_div_scalar_ops ... ok
[INFO] [stdout] test test_mul_unit_ops ... ok
[INFO] [stdout] test test_cmp_ops ... ok
[INFO] [stdout] test test_rem_ops ... ok
[INFO] [stdout] test test_sub_ops ... ok
[INFO] [stdout] test test_unit_cbrt ... ok
[INFO] [stdout] test test_unit_ceil ... ok
[INFO] [stdout] test test_unit_floor ... ok
[INFO] [stdout] test test_unit_fract ... ok
[INFO] [stdout] test test_unit_inv ... ok
[INFO] [stdout] test test_unit_round ... ok
[INFO] [stdout] test test_unit_pow ... ok
[INFO] [stdout] test test_unit_root ... ok
[INFO] [stdout] test test_unit_sqrt ... ok
[INFO] [stdout] test test_neg_ops ... ok
[INFO] [stdout] test test_add_mismatched_power_panic - should panic ... ok
[INFO] [stdout] test test_sub_mismatched_power_panic - should panic ... ok
[INFO] [stderr]      Running tests/vector_basic.rs (/opt/rustwide/target/debug/deps/vector_basic-ebb3bd070f63464f)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_dimensionless_vector ... ok
[INFO] [stdout] test test_vector_splat ... ok
[INFO] [stdout] test test_vector_coords ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/vector_units.rs (/opt/rustwide/target/debug/deps/vector_units-6943cc7185e0fee8)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_vector_with_units ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rvmath
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test src/num/ops.rs - num::ops::Num<T>::neg (line 50) ... ok
[INFO] [stdout] test src/num.rs - num::Num (line 21) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::MatN<T,ROWS,COLS>::new (line 35) ... ok
[INFO] [stdout] test src/num.rs - num::Num<T>::new (line 38) ... ok
[INFO] [stdout] test src/vector/aliases.rs - vector::aliases::Vec2<T>::new_coords (line 39) ... ok
[INFO] [stdout] test src/vector/aliases.rs - vector::aliases::Vec2<T>::splat (line 27) ... ok
[INFO] [stdout] test src/vector.rs - vector::VecN (line 22) ... ok
[INFO] [stdout] test src/vector/aliases.rs - vector::aliases::Vec3<T>::new_coords (line 39) ... ok
[INFO] [stdout] test src/vector/ops.rs - vector::ops::VecN<T,N_DIM>::mul (line 55) ... ok
[INFO] [stdout] test src/vector/ops.rs - vector::ops::VecN<T,N_DIM>::sub (line 35) ... ok
[INFO] [stdout] test src/vector/aliases.rs - vector::aliases::Vec4<T>::splat (line 27) ... ok
[INFO] [stdout] test src/vector/ops.rs - vector::ops::VecN<T,N_DIM>::add (line 17) ... ok
[INFO] [stdout] test src/vector/aliases.rs - vector::aliases::Vec4<T>::new_coords (line 39) ... ok
[INFO] [stdout] test src/vector/ops.rs - vector::ops::VecN<T,N_DIM>::div (line 72) ... ok
[INFO] [stdout] test src/vector/aliases.rs - vector::aliases::Vec3<T>::splat (line 27) ... ok
[INFO] [stdout] test src/vector/aliases.rs - vector::aliases::Vec3 (line 16) ... ok
[INFO] [stdout] test src/vector/aliases.rs - vector::aliases::Vec4 (line 16) ... ok
[INFO] [stdout] test src/vector.rs - vector::VecN (line 29) ... ok
[INFO] [stdout] test src/num/set.rs - num::set::Set (line 15) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::MatN (line 20) ... ok
[INFO] [stdout] test src/vector.rs - vector::VecN<T,N_DIM>::new (line 90) ... ok
[INFO] [stdout] test src/vector/aliases.rs - vector::aliases::Vec2 (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.72s; merged doctests compilation took 0.59s
[INFO] running `Command { std: "docker" "inspect" "126aa6ccc766eae48c8aedd40ec1cf69010567f2788ff0f750ba689b594d6aeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "126aa6ccc766eae48c8aedd40ec1cf69010567f2788ff0f750ba689b594d6aeb", kill_on_drop: false }`
[INFO] [stdout] 126aa6ccc766eae48c8aedd40ec1cf69010567f2788ff0f750ba689b594d6aeb