[INFO] fetching crate isogeometric_analysis 0.3.1...
[INFO] testing isogeometric_analysis-0.3.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate isogeometric_analysis 0.3.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate isogeometric_analysis 0.3.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate isogeometric_analysis 0.3.1
[INFO] finished tweaking crates.io crate isogeometric_analysis 0.3.1
[INFO] tweaked toml for crates.io crate isogeometric_analysis 0.3.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 91be00ad1edf7ac99f27efae6f7f72a407d0e1fcc901199af21a9189e3dc0c27
[INFO] running `Command { std: "docker" "start" "-a" "91be00ad1edf7ac99f27efae6f7f72a407d0e1fcc901199af21a9189e3dc0c27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91be00ad1edf7ac99f27efae6f7f72a407d0e1fcc901199af21a9189e3dc0c27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91be00ad1edf7ac99f27efae6f7f72a407d0e1fcc901199af21a9189e3dc0c27", kill_on_drop: false }`
[INFO] [stdout] 91be00ad1edf7ac99f27efae6f7f72a407d0e1fcc901199af21a9189e3dc0c27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] dc73e6d3becccdb4e2ecc2e8391e4704434e0353ad1ddb14840d46a1fe46b6a0
[INFO] running `Command { std: "docker" "start" "-a" "dc73e6d3becccdb4e2ecc2e8391e4704434e0353ad1ddb14840d46a1fe46b6a0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling colorsys v0.6.5
[INFO] [stderr]    Compiling array2d v0.2.1
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling time-test v0.2.3
[INFO] [stderr]    Compiling unroll v0.1.5
[INFO] [stderr]    Compiling embed-doc-image v0.1.4
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling isogeometric_analysis v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.05s
[INFO] running `Command { std: "docker" "inspect" "dc73e6d3becccdb4e2ecc2e8391e4704434e0353ad1ddb14840d46a1fe46b6a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc73e6d3becccdb4e2ecc2e8391e4704434e0353ad1ddb14840d46a1fe46b6a0", kill_on_drop: false }`
[INFO] [stdout] dc73e6d3becccdb4e2ecc2e8391e4704434e0353ad1ddb14840d46a1fe46b6a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7864a03826f666dc41942d4036118540c7a2261a489feb658c015e59a559f4b5
[INFO] running `Command { std: "docker" "start" "-a" "7864a03826f666dc41942d4036118540c7a2261a489feb658c015e59a559f4b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling isogeometric_analysis v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.82s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/isogeometric_analysis-7346d535a068d954)
[INFO] running `Command { std: "docker" "inspect" "7864a03826f666dc41942d4036118540c7a2261a489feb658c015e59a559f4b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7864a03826f666dc41942d4036118540c7a2261a489feb658c015e59a559f4b5", kill_on_drop: false }`
[INFO] [stdout] 7864a03826f666dc41942d4036118540c7a2261a489feb658c015e59a559f4b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 00b23c3f04b75a31c7128af6785c92bbbf22f303c2da0f0e32569b23454cfeb1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "00b23c3f04b75a31c7128af6785c92bbbf22f303c2da0f0e32569b23454cfeb1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/isogeometric_analysis-7346d535a068d954)
[INFO] [stdout] running 31 tests
[INFO] [stdout] test core::matrix::tests::test_max ... ok
[INFO] [stdout] test core::matrix::tests::test_low_upp_triangular ... ok
[INFO] [stdout] test core::matrix::tests::test_mult_matrix ... ok
[INFO] [stdout] test core::matrix::tests::test_identity ... ok
[INFO] [stdout] test core::matrix::tests::test_get ... ok
[INFO] [stdout] test core::matrix::tests::test_mult_scalar_2 ... ok
[INFO] [stdout] test core::matrix::tests::test_evenly_spaced ... ok
[INFO] [stdout] test core::matrix::tests::test_mult_scalar_1 ... ok
[INFO] [stdout] test core::matrix::tests::test_assign_col ... ok
[INFO] [stdout] test core::matrix::tests::test_add ... ok
[INFO] [stdout] test core::matrix::tests::test_rect ... ok
[INFO] [stdout] test core::matrix::tests::test_round ... ok
[INFO] [stdout] test core::matrix::tests::test_set ... ok
[INFO] [stdout] test core::point::tests::test_eq ... ok
[INFO] [stdout] test core::matrix::tests::test_sub ... ok
[INFO] [stdout] test core::matrix::tests::test_transpose ... ok
[INFO] [stdout] test core::matrix::tests::test_size ... ok
[INFO] [stdout] test core::mapping::tests::test ... ok
[INFO] [stdout] test core::matrix::tests::test_mult_scalar_3 ... ok
[INFO] [stdout] test core::matrix::tests::test_print ... ok
[INFO] [stdout] test core::size::tests::test_empty ... ok
[INFO] [stdout] test core::factorial::tests::test ... ok
[INFO] [stdout] test core::color::tests::test ... ok
[INFO] [stdout] test core::matrix::tests::test_vec ... ok
[INFO] [stdout] test core::matrix::tests::test_zeros ... ok
[INFO] [stdout] test core::range::tests::test_includes ... ok
[INFO] [stdout] test bezier::bezier::tests::test_eq ... ok
[INFO] [stdout] test bezier::utahdata::tests::test_eq ... ok
[INFO] [stdout] test core::range::tests::test_size ... ok
[INFO] [stdout] test core::size::tests::test_equality ... ok
[INFO] [stdout] test bezier::bezier::tests::test_circle ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.60s
[INFO] [stdout] 
[INFO] [stderr] (fact(6) took PT0.000000400S) (fact(7) took PT0.000000100S) (fact(8) took PT0.000000100S) (fact(9) took PT0.000000200S) (fact(20) took PT0.000000300S)    Doc-tests isogeometric_analysis
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/bezier/bezier.rs - bezier::bezier::BezierCurveDemo1 (line 429) ... ok
[INFO] [stdout] test src/bezier/bezier.rs - bezier::bezier::Bernstein (line 37) ... ok
[INFO] [stdout] test src/bezier/bezier.rs - bezier::bezier::BezierCurve (line 83) ... ok
[INFO] [stdout] test src/bezier/teaspoon.rs - bezier::teaspoon::BezierTeaspoon (line 307) ... ok
[INFO] [stdout] test src/bezier/teacup.rs - bezier::teacup::BezierTeacup (line 312) ... ok
[INFO] [stdout] test src/bezier/teapot.rs - bezier::teapot::BezierTeapot (line 379) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 32.14s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "00b23c3f04b75a31c7128af6785c92bbbf22f303c2da0f0e32569b23454cfeb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00b23c3f04b75a31c7128af6785c92bbbf22f303c2da0f0e32569b23454cfeb1", kill_on_drop: false }`
[INFO] [stdout] 00b23c3f04b75a31c7128af6785c92bbbf22f303c2da0f0e32569b23454cfeb1