[INFO] fetching crate hebrides 0.1.46...
[INFO] testing hebrides-0.1.46 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate hebrides 0.1.46 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate hebrides 0.1.46
[INFO] finished tweaking crates.io crate hebrides 0.1.46
[INFO] tweaked toml for crates.io crate hebrides 0.1.46 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hebrides 0.1.46 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 654777f3f9662b5e4efd13e60aa20de977ca1b04aff6c047bf3fc735cef92fea
[INFO] running `Command { std: "docker" "start" "-a" "654777f3f9662b5e4efd13e60aa20de977ca1b04aff6c047bf3fc735cef92fea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "654777f3f9662b5e4efd13e60aa20de977ca1b04aff6c047bf3fc735cef92fea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "654777f3f9662b5e4efd13e60aa20de977ca1b04aff6c047bf3fc735cef92fea", kill_on_drop: false }`
[INFO] [stdout] 654777f3f9662b5e4efd13e60aa20de977ca1b04aff6c047bf3fc735cef92fea
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81e36de5b7408db25b6f32823b0eee89a20e212beb67876eb5a96d339b8760b8
[INFO] running `Command { std: "docker" "start" "-a" "81e36de5b7408db25b6f32823b0eee89a20e212beb67876eb5a96d339b8760b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling hebrides v0.1.46 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "81e36de5b7408db25b6f32823b0eee89a20e212beb67876eb5a96d339b8760b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81e36de5b7408db25b6f32823b0eee89a20e212beb67876eb5a96d339b8760b8", kill_on_drop: false }`
[INFO] [stdout] 81e36de5b7408db25b6f32823b0eee89a20e212beb67876eb5a96d339b8760b8
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc8d538ad3fc7d22499c3b206e171c76aa7debb045f924497625f1e205defc31
[INFO] running `Command { std: "docker" "start" "-a" "fc8d538ad3fc7d22499c3b206e171c76aa7debb045f924497625f1e205defc31", kill_on_drop: false }`
[INFO] [stderr]    Compiling hebrides v0.1.46 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "fc8d538ad3fc7d22499c3b206e171c76aa7debb045f924497625f1e205defc31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc8d538ad3fc7d22499c3b206e171c76aa7debb045f924497625f1e205defc31", kill_on_drop: false }`
[INFO] [stdout] fc8d538ad3fc7d22499c3b206e171c76aa7debb045f924497625f1e205defc31
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1b7d79633a5a7b41899ff16ffad89c2985efe790639d8136a7a6eb4558631c5f
[INFO] running `Command { std: "docker" "start" "-a" "1b7d79633a5a7b41899ff16ffad89c2985efe790639d8136a7a6eb4558631c5f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hebrides-b1e5cc6699b0ba9f)
[INFO] [stdout] running 40 tests
[INFO] [stdout] test elem::tests::complex::addition ... ok
[INFO] [stdout] test elem::tests::complex::division ... ok
[INFO] [stdout] test elem::tests::complex::subtraction ... ok
[INFO] [stdout] test elem::tests::real::addition ... ok
[INFO] [stdout] test elem::tests::real::division ... ok
[INFO] [stdout] test elem::tests::complex::multiplication ... ok
[INFO] [stdout] test elem::tests::real::multiplication ... ok
[INFO] [stdout] test elem::tests::real::subtraction ... ok
[INFO] [stdout] test linal::test::matrix::addition::left_identity ... ok
[INFO] [stdout] test linal::test::matrix::addition::right_identity ... ok
[INFO] [stdout] test linal::test::matrix::addition::standard ... ok
[INFO] [stdout] test linal::test::matrix::equality_holds ... ok
[INFO] [stdout] test linal::test::matrix::matrix_multiplication::left_identity ... ok
[INFO] [stdout] test linal::test::matrix::matrix_multiplication::right_identity ... ok
[INFO] [stdout] test linal::test::matrix::matrix_multiplication::standard ... ok
[INFO] [stdout] test linal::test::matrix::rows_to_columns_works ... ok
[INFO] [stdout] test linal::test::matrix::scalar_division::right_identity ... ok
[INFO] [stdout] test linal::test::matrix::scalar_division::right_standard ... ok
[INFO] [stdout] test linal::test::matrix::scalar_multiplication::right_identity ... ok
[INFO] [stdout] test linal::test::matrix::scalar_multiplication::right_standard ... ok
[INFO] [stdout] test linal::test::matrix::subtraction::left_identity ... ok
[INFO] [stdout] test linal::test::matrix::subtraction::right_identity ... ok
[INFO] [stdout] test linal::test::matrix::subtraction::standard ... ok
[INFO] [stdout] test linal::test::matrix::vector_multiplication::identity ... ok
[INFO] [stdout] test linal::test::matrix::vector_multiplication::standard ... ok
[INFO] [stdout] test linal::test::vector::addition::left_identity ... ok
[INFO] [stdout] test linal::test::matrix::inequality_holds ... ok
[INFO] [stdout] test linal::test::vector::addition::right_identity ... ok
[INFO] [stdout] test linal::test::vector::addition::standard ... ok
[INFO] [stdout] test linal::test::vector::division::standard ... ok
[INFO] [stdout] test linal::test::vector::dot_product::orthogonal ... ok
[INFO] [stdout] test linal::test::vector::dot_product::right_identity ... ok
[INFO] [stdout] test linal::test::vector::dot_product::square ... ok
[INFO] [stdout] test linal::test::vector::division::identity ... ok
[INFO] [stdout] test linal::test::vector::subtraction::right_identity ... ok
[INFO] [stdout] test linal::test::vector::dot_product::left_identity ... ok
[INFO] [stdout] test linal::test::vector::dot_product::standard ... ok
[INFO] [stdout] test linal::test::vector::subtraction::standard ... ok
[INFO] [stdout] test linal::test::vector::subtraction::left_identity ... ok
[INFO] [stdout] test linal::test::vector::division::divide_by_zero_error - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hebrides
[INFO] [stdout] 
[INFO] [stdout] running 58 tests
[INFO] [stdout] test src/elem.rs - elem::Complex::exp (line 722) ... ok
[INFO] [stdout] test src/elem.rs - elem::Complex::abs (line 708) ... ok
[INFO] [stdout] test src/elem.rs - elem::Angle::into_radians (line 58) ... ok
[INFO] [stdout] test src/elem.rs - elem::Angle::to_radians (line 84) ... ok
[INFO] [stdout] test src/elem.rs - elem::Complex::arcsinh (line 880) ... ok
[INFO] [stdout] test src/elem.rs - elem::Complex::cos (line 754) ... ok
[INFO] [stdout] test src/elem.rs - elem::Complex::arccosh (line 894) ... ok
[INFO] [stdout] test src/elem.rs - elem::Complex::cosh (line 855) ... ok
[INFO] [stdout] test src/elem.rs - elem::Angle::into_degrees (line 48) ... ok
[INFO] [stdout] test src/elem.rs - elem::Complex::arctanh (line 911) ... ok
[INFO] [stdout] test src/elem.rs - elem::Angle::to_degrees (line 98) ... ok
[INFO] [stdout] test src/elem.rs - elem::Complex::arccos (line 808) ... ok
[INFO] [stdout] test src/elem.rs - elem::Complex::arctan (line 828) ... ok
[INFO] [stdout] test src/elem.rs - elem::Complex::arcsin (line 788) ... ok
[INFO] [stdout] test src/elem.rs - elem::Complex::azimuthal (line 961) ... ok
[INFO] [stdout] test src/elem.rs - elem::Complex::is_real (line 661) ... ok
[INFO] [stdout] test src/elem.rs - elem::Complex::norm (line 945) ... ok
[INFO] [stdout] test src/elem.rs - elem::Real::abs (line 184) ... ok
[INFO] [stdout] test src/elem.rs - elem::Complex::sinh (line 844) ... ok
[INFO] [stdout] test src/elem.rs - elem::Complex::conjugate (line 697) ... ok
[INFO] [stdout] test src/elem.rs - elem::Real::arccos (line 272) ... ok
[INFO] [stdout] test src/elem.rs - elem::Complex::tanh (line 866) ... ok
[INFO] [stdout] test src/elem.rs - elem::Complex::squared (line 1009) ... ok
[INFO] [stdout] test src/elem.rs - elem::Complex::ln (line 928) ... ok
[INFO] [stdout] test src/elem.rs - elem::Complex::tan (line 770) ... ok
[INFO] [stdout] test src/elem.rs - elem::Real::arctanh (line 361) ... ok
[INFO] [stdout] test src/elem.rs - elem::Complex::is_imaginary (line 679) ... ok
[INFO] [stdout] test src/elem.rs - elem::Real::arccosh (line 345) ... ok
[INFO] [stdout] test src/elem.rs - elem::Real::ceil (line 197) ... ok
[INFO] [stdout] test src/elem.rs - elem::Real::exp (line 375) ... ok
[INFO] [stdout] test src/elem.rs - elem::Real::negative (line 168) ... ok
[INFO] [stdout] test src/elem.rs - elem::Real::logf (line 492) ... ok
[INFO] [stdout] test src/elem.rs - elem::Complex::sqrt (line 1020) ... ok
[INFO] [stdout] test src/elem.rs - elem::Real::cos (line 230) ... ok
[INFO] [stdout] test src/elem.rs - elem::Real::arcsin (line 255) ... ok
[INFO] [stdout] test src/elem.rs - elem::Real::floor (line 208) ... ok
[INFO] [stdout] test src/elem.rs - elem::Real::positive (line 152) ... ok
[INFO] [stdout] test src/elem.rs - elem::Complex::sin (line 740) ... ok
[INFO] [stdout] test src/elem.rs - elem::Real::arctan (line 288) ... ok
[INFO] [stdout] test src/elem.rs - elem::Real::pow (line 388) ... ok
[INFO] [stdout] test src/elem.rs - elem::Real::arcsinh (line 332) ... ok
[INFO] [stdout] test src/elem.rs - elem::Real::powi (line 418) ... ok
[INFO] [stdout] test src/elem.rs - elem::Real::powf (line 403) ... ok
[INFO] [stdout] test src/elem.rs - elem::Real::cosh (line 310) ... ok
[INFO] [stdout] test src/elem.rs - elem::Real::ln (line 456) ... ok
[INFO] [stdout] test src/elem.rs - elem::Real::sin (line 219) ... ok
[INFO] [stdout] test src/elem.rs - elem::Real::squared (line 430) ... ok
[INFO] [stdout] test src/elem.rs - elem::Real::sqrt (line 443) ... ok
[INFO] [stdout] test src/elem.rs - elem::Real::logi (line 509) ... ok
[INFO] [stdout] test src/elem.rs - elem::Real::sinh (line 299) ... ok
[INFO] [stdout] test src/elem.rs - elem::Real::log (line 475) ... ok
[INFO] [stdout] test src/elem.rs - elem::Real::tanh (line 321) ... ok
[INFO] [stdout] test src/elem.rs - elem::Real::to_complex (line 523) ... ok
[INFO] [stdout] test src/linal.rs - linal::Matrix<T>::new (line 276) ... ok
[INFO] [stdout] test src/elem.rs - elem::Real::value (line 140) ... ok
[INFO] [stdout] test src/elem.rs - elem::Real::tan (line 241) ... ok
[INFO] [stdout] test src/linal.rs - linal::Matrix<T>::new (line 286) ... ok
[INFO] [stdout] test src/linal.rs - linal::Matrix<T>::transform (line 438) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 58 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.54s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1b7d79633a5a7b41899ff16ffad89c2985efe790639d8136a7a6eb4558631c5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b7d79633a5a7b41899ff16ffad89c2985efe790639d8136a7a6eb4558631c5f", kill_on_drop: false }`
[INFO] [stdout] 1b7d79633a5a7b41899ff16ffad89c2985efe790639d8136a7a6eb4558631c5f