[INFO] cloning repository https://github.com/anthonyoneill/ohsl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/anthonyoneill/ohsl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanthonyoneill%2Fohsl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanthonyoneill%2Fohsl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 60758aaeb7b2a4eb9dca96ba21051631226cfd22
[INFO] testing anthonyoneill/ohsl against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanthonyoneill%2Fohsl" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/anthonyoneill/ohsl on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/anthonyoneill/ohsl
[INFO] finished tweaking git repo https://github.com/anthonyoneill/ohsl
[INFO] tweaked toml for git repo https://github.com/anthonyoneill/ohsl written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/anthonyoneill/ohsl already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: the lock file /workspace/builds/worker-2/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3541b367793f4f8aabe4c383ff3961210d94600a2ebee40800d36b49ff442471
[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" "3541b367793f4f8aabe4c383ff3961210d94600a2ebee40800d36b49ff442471", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3541b367793f4f8aabe4c383ff3961210d94600a2ebee40800d36b49ff442471", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3541b367793f4f8aabe4c383ff3961210d94600a2ebee40800d36b49ff442471", kill_on_drop: false }`
[INFO] [stdout] 3541b367793f4f8aabe4c383ff3961210d94600a2ebee40800d36b49ff442471
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a0bd897417384cef6e02755b954add90dbbeb48b3f2de6a4bfb420fcc79cd9c
[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" "3a0bd897417384cef6e02755b954add90dbbeb48b3f2de6a4bfb420fcc79cd9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]    Compiling ohsl v0.6.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.95s
[INFO] running `Command { std: "docker" "inspect" "3a0bd897417384cef6e02755b954add90dbbeb48b3f2de6a4bfb420fcc79cd9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a0bd897417384cef6e02755b954add90dbbeb48b3f2de6a4bfb420fcc79cd9c", kill_on_drop: false }`
[INFO] [stdout] 3a0bd897417384cef6e02755b954add90dbbeb48b3f2de6a4bfb420fcc79cd9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 413ea386d59506c791d1d2b37cb70921fb936b886d1d2f2cbaa473ac3d518b03
[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" "413ea386d59506c791d1d2b37cb70921fb936b886d1d2f2cbaa473ac3d518b03", kill_on_drop: false }`
[INFO] [stderr]    Compiling ohsl v0.6.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.99s
[INFO] running `Command { std: "docker" "inspect" "413ea386d59506c791d1d2b37cb70921fb936b886d1d2f2cbaa473ac3d518b03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "413ea386d59506c791d1d2b37cb70921fb936b886d1d2f2cbaa473ac3d518b03", kill_on_drop: false }`
[INFO] [stdout] 413ea386d59506c791d1d2b37cb70921fb936b886d1d2f2cbaa473ac3d518b03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ae01f96b106ee087135c2d0dc7e825e5c21f8ab770d77045854ab9d7dc13816a
[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" "ae01f96b106ee087135c2d0dc7e825e5c21f8ab770d77045854ab9d7dc13816a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ohsl-87eb08885cca1462
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::test_example ... ok
[INFO] [stdout] test tests::test_mesh2d_apply ... ok
[INFO] [stdout] test tests::test_mesh2d_get_nodes_vars ... ok
[INFO] [stdout] test tests::test_mesh2d_coord_nodes ... ok
[INFO] [stdout] test tests::test_mesh2d_set_nodes_vars ... ok
[INFO] [stdout] test tests::test_mesh2d_trapezium ... ok
[INFO] [stdout] test tests::test_mesh2d_var_as_matrix ... ok
[INFO] [stdout] test tests::test_mesh2d_construction ... ok
[INFO] [stdout] test tests::test_mesh2d_cross_section ... ok
[INFO] [stdout] test tests::test_mesh2d_assign ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/complex_tests-43d3cac9c03cadc8
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test test_complex_arg ... ok
[INFO] [stdout] test test_complex_add_assign_real ... ok
[INFO] [stdout] test test_complex_abs ... ok
[INFO] [stdout] test test_complex_binary_sub ... ok
[INFO] [stdout] test test_complex_divide_real ... ok
[INFO] [stdout] test test_complex_construction ... ok
[INFO] [stdout] test test_complex_binary_add ... ok
[INFO] [stdout] test test_complex_div_assign_real ... ok
[INFO] [stdout] test test_complex_plus_real ... ok
[INFO] [stdout] test test_complex_sub_assign ... ok
[INFO] [stdout] test test_complex_add_assign ... ok
[INFO] [stdout] test test_complex_sub_assign_real ... ok
[INFO] [stdout] test test_complex_times_real ... ok
[INFO] [stdout] test test_complex_mul_assign_real ... ok
[INFO] [stdout] test test_complex_one ... ok
[INFO] [stdout] test test_complex_mul_assign ... ok
[INFO] [stdout] test test_complex_abs_sqr ... ok
[INFO] [stdout] test test_complex_minus_real ... ok
[INFO] [stdout] test test_complex_div ... ok
[INFO] [stdout] test test_complex_div_assign ... ok
[INFO] [stdout] test test_complex_mul ... ok
[INFO] [stdout] test test_complex_ordering ... ok
[INFO] [stdout] test test_complex_conj ... ok
[INFO] [stdout] test test_complex_zero ... ok
[INFO] [stdout] test test_complex_unary_sub ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/matrix_tests-e685a94bc07aba28
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test test_create_clone ... ok
[INFO] [stdout] test test_matrix_add_sub_assign ... ok
[INFO] [stdout] test test_matrix_get_set ... ok
[INFO] [stdout] test test_matrix_inverse ... ok
[INFO] [stdout] test test_matrix_scalar_assign ... ok
[INFO] [stdout] test test_matrix_eye ... ok
[INFO] [stdout] test test_matrix_swap ... ok
[INFO] [stdout] test test_matrix_multiplication ... ok
[INFO] [stdout] test test_matrix_transpose ... ok
[INFO] [stdout] test test_matrix_binary_plus_minus ... ok
[INFO] [stdout] test test_matrix_unary_minus ... ok
[INFO] [stdout] test test_matrix_unspecified_size ... ok
[INFO] [stdout] test test_matrix_resize ... ok
[INFO] [stdout] test test_matrix_scalar_mul_div ... ok
[INFO] [stdout] test test_matrix_solve_lu ... ok
[INFO] [stdout] test test_matrix_norms ... ok
[INFO] [stdout] test test_matrix_specified_size ... ok
[INFO] [stdout] test test_matrix_solve_basic ... ok
[INFO] [stdout] test test_matrix_fill ... ok
[INFO] [stdout] test test_matrix_determinant ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mesh1d_tests-08d88f9815eb50f5
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_mesh1d_constructor_indexing ... ok
[INFO] [stdout] test test_mesh1d_get_nodes_vars ... ok
[INFO] [stdout] test test_mesh1d_trapezium ... ok
[INFO] [stdout] test test_mesh1d_get_interpolated_vars ... ok
[INFO] [stdout] test test_mesh1d_coord ... ok
[INFO] [stdout] test test_mesh1d_set_nodes_vars ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/newton_tests-449e9f13f78af1bf
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_newton_constructor ... ok
[INFO] [stdout] test test_newton_exact_jacobian_solve ... ok
[INFO] [stdout] test test_newton_jacobian ... ok
[INFO] [stdout] test test_newton_parameters ... ok
[INFO] [stdout] test test_newton_solve_f64 ... ok
[INFO] [stdout] test test_newton_solve_vec64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/vector_tests-fafdacb164bb2902
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test test_resize_assign_clear ... ok
[INFO] [stdout] test test_sum_product ... ok
[INFO] [stdout] test test_vector_assigment ... ok
[INFO] [stdout] test test_swap ... ok
[INFO] [stdout] test test_vector_conjugate ... ok
[INFO] [stdout] test test_vector_divassign ... ok
[INFO] [stdout] test test_vector_abs ... ok
[INFO] [stdout] test test_push_pop ... ok
[INFO] [stdout] test test_vector_mulassign ... ok
[INFO] [stdout] test test_vector_subassign ... ok
[INFO] [stdout] test test_vector_binary_addition ... ok
[INFO] [stdout] test test_vector_binary_subtraction ... ok
[INFO] [stdout] test test_linspace ... ok
[INFO] [stdout] test test_dot_product ... ok
[INFO] [stdout] test test_vector_addassign ... ok
[INFO] [stdout] test test_powspace ... ok
[INFO] [stdout] test test_initialise_from_vec ... ok
[INFO] [stdout] test test_norms ... ok
[INFO] [stdout] test test_vector_real ... ok
[INFO] [stdout] test test_vector_specified_size ... ok
[INFO] [stdout] test test_vector_unspecified_size ... ok
[INFO] [stdout] test test_vector_unary_minus ... ok
[INFO] [stdout] test test_zeros_ones ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ohsl
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ae01f96b106ee087135c2d0dc7e825e5c21f8ab770d77045854ab9d7dc13816a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae01f96b106ee087135c2d0dc7e825e5c21f8ab770d77045854ab9d7dc13816a", kill_on_drop: false }`
[INFO] [stdout] ae01f96b106ee087135c2d0dc7e825e5c21f8ab770d77045854ab9d7dc13816a