[INFO] fetching crate ohsl 0.7.5... [INFO] testing ohsl-0.7.5 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate ohsl 0.7.5 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate ohsl 0.7.5 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ohsl 0.7.5 [INFO] finished tweaking crates.io crate ohsl 0.7.5 [INFO] tweaked toml for crates.io crate ohsl 0.7.5 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate ohsl 0.7.5 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libm v0.2.1 [INFO] [stderr] Downloaded more-asserts v0.2.1 [INFO] [stderr] Downloaded rand v0.8.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2a7825aaaef55a2bcb5841db78bbd189e6ae75fe46acfeaef24b231c43ff028d [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" "2a7825aaaef55a2bcb5841db78bbd189e6ae75fe46acfeaef24b231c43ff028d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2a7825aaaef55a2bcb5841db78bbd189e6ae75fe46acfeaef24b231c43ff028d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a7825aaaef55a2bcb5841db78bbd189e6ae75fe46acfeaef24b231c43ff028d", kill_on_drop: false }` [INFO] [stdout] 2a7825aaaef55a2bcb5841db78bbd189e6ae75fe46acfeaef24b231c43ff028d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b463bd57f95a093c9e6a5e6deedc9a46eec2c18eb35c94bce1bcb635d6cf309d [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" "b463bd57f95a093c9e6a5e6deedc9a46eec2c18eb35c94bce1bcb635d6cf309d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling getrandom v0.2.1 [INFO] [stderr] Compiling rand_core v0.6.1 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.2 [INFO] [stderr] Compiling ohsl v0.7.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.56s [INFO] running `Command { std: "docker" "inspect" "b463bd57f95a093c9e6a5e6deedc9a46eec2c18eb35c94bce1bcb635d6cf309d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b463bd57f95a093c9e6a5e6deedc9a46eec2c18eb35c94bce1bcb635d6cf309d", kill_on_drop: false }` [INFO] [stdout] b463bd57f95a093c9e6a5e6deedc9a46eec2c18eb35c94bce1bcb635d6cf309d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] 41cac14992614928d1c25241e573323aad1350141cb24c1cec5458b85899614d [INFO] running `Command { std: "docker" "start" "-a" "41cac14992614928d1c25241e573323aad1350141cb24c1cec5458b85899614d", kill_on_drop: false }` [INFO] [stderr] Compiling ohsl v0.7.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 13.83s [INFO] running `Command { std: "docker" "inspect" "41cac14992614928d1c25241e573323aad1350141cb24c1cec5458b85899614d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41cac14992614928d1c25241e573323aad1350141cb24c1cec5458b85899614d", kill_on_drop: false }` [INFO] [stdout] 41cac14992614928d1c25241e573323aad1350141cb24c1cec5458b85899614d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", 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] 9e04e00bb26801c042e4fd3b93d04c49957227495e3edd6c9c1fc7a7efb82d97 [INFO] running `Command { std: "docker" "start" "-a" "9e04e00bb26801c042e4fd3b93d04c49957227495e3edd6c9c1fc7a7efb82d97", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ohsl-2afb29957f72c99a) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/complex_tests.rs (/opt/rustwide/target/debug/deps/complex_tests-894477b83de29b48) [INFO] [stdout] test tests::test_example ... 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] [stdout] [INFO] [stdout] running 25 tests [INFO] [stdout] test test_complex_binary_sub ... ok [INFO] [stdout] test test_complex_construction ... ok [INFO] [stdout] test test_complex_conj ... ok [INFO] [stdout] test test_complex_div_assign ... ok [INFO] [stdout] test test_complex_mul ... ok [INFO] [stdout] test test_complex_div ... ok [INFO] [stdout] test test_complex_minus_real ... ok [INFO] [stdout] test test_complex_abs_sqr ... ok [INFO] [stdout] test test_complex_mul_assign ... ok [INFO] [stdout] test test_complex_add_assign ... ok [INFO] [stdout] test test_complex_binary_add ... ok [INFO] [stdout] test test_complex_div_assign_real ... ok [INFO] [stdout] test test_complex_add_assign_real ... ok [INFO] [stdout] test test_complex_abs ... ok [INFO] [stdout] test test_complex_divide_real ... ok [INFO] [stdout] test test_complex_arg ... ok [INFO] [stdout] test test_complex_mul_assign_real ... ok [INFO] [stdout] test test_complex_ordering ... ok [INFO] [stderr] Running tests/matrix_tests.rs (/opt/rustwide/target/debug/deps/matrix_tests-5350a7308cb939b6) [INFO] [stdout] test test_complex_one ... ok [INFO] [stdout] test test_complex_sub_assign_real ... ok [INFO] [stdout] test test_complex_sub_assign ... ok [INFO] [stdout] test test_complex_times_real ... ok [INFO] [stdout] test test_complex_unary_sub ... ok [INFO] [stdout] test test_complex_zero ... ok [INFO] [stdout] test test_complex_plus_real ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test test_create_clone ... ok [INFO] [stdout] test test_matrix_get_set ... ok [INFO] [stdout] test test_matrix_multiplication ... ok [INFO] [stdout] test test_matrix_norms ... ok [INFO] [stderr] Running tests/mesh1d_tests.rs (/opt/rustwide/target/debug/deps/mesh1d_tests-2a30aefba7b44055) [INFO] [stdout] test test_matrix_resize ... ok [INFO] [stdout] test test_matrix_swap ... ok [INFO] [stdout] test test_matrix_transpose ... ok [INFO] [stdout] test test_matrix_unary_minus ... ok [INFO] [stdout] test test_matrix_unspecified_size ... ok [INFO] [stdout] test test_matrix_specified_size ... ok [INFO] [stdout] test test_matrix_scalar_mul_div ... ok [INFO] [stdout] test test_matrix_solve_lu ... ok [INFO] [stdout] test test_matrix_scalar_assign ... ok [INFO] [stdout] test test_matrix_determinant ... ok [INFO] [stdout] test test_matrix_inverse ... ok [INFO] [stdout] test test_matrix_eye ... ok [INFO] [stdout] test test_matrix_binary_plus_minus ... ok [INFO] [stdout] test test_matrix_solve_basic ... ok [INFO] [stdout] test test_matrix_add_sub_assign ... ok [INFO] [stdout] test test_matrix_fill ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test test_mesh1d_get_interpolated_vars ... ok [INFO] [stdout] test test_mesh1d_get_nodes_vars ... ok [INFO] [stdout] test test_mesh1d_constructor_indexing ... ok [INFO] [stdout] test test_mesh1d_coord ... ok [INFO] [stdout] test test_mesh1d_set_nodes_vars ... ok [INFO] [stdout] test test_mesh1d_trapezium ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test test_mesh2d_construction ... ok [INFO] [stderr] Running tests/mesh2d_tests.rs (/opt/rustwide/target/debug/deps/mesh2d_tests-c3a4d8c993c13cb3) [INFO] [stderr] Running tests/newton_tests.rs (/opt/rustwide/target/debug/deps/newton_tests-dcaefca1a6f17b3d) [INFO] [stdout] test test_mesh2d_set_nodes_vars ... ok [INFO] [stdout] test test_mesh2d_apply ... ok [INFO] [stdout] test test_mesh2d_var_as_matrix ... ok [INFO] [stdout] test test_mesh2d_get_nodes_vars ... ok [INFO] [stdout] test test_mesh2d_trapezium ... ok [INFO] [stdout] test test_mesh2d_coord_nodes ... ok [INFO] [stdout] test test_mesh2d_cross_section ... ok [INFO] [stdout] test test_mesh2d_assign ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [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_solve_f64 ... ok [INFO] [stdout] test test_newton_solve_vec64 ... ok [INFO] [stdout] test test_newton_jacobian ... ok [INFO] [stdout] test test_newton_parameters ... 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] [stderr] Running tests/sparse_tests.rs (/opt/rustwide/target/debug/deps/sparse_tests-1e509d44761a07fa) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test test_sparse_create_matrix ... ok [INFO] [stdout] test test_sparse_add_element ... ok [INFO] [stdout] test test_sparse_solve ... ok [INFO] [stdout] test test_sparse_get ... ok [INFO] [stdout] test test_sparse_identity ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 27 tests [INFO] [stdout] test test_vector_addassign ... ok [INFO] [stdout] test test_initialise_from_vec ... ok [INFO] [stdout] test test_push_pop ... ok [INFO] [stdout] test test_vector_abs ... ok [INFO] [stdout] test test_vector_insert ... ok [INFO] [stdout] test test_vector_mulassign ... ok [INFO] [stdout] test test_vector_random ... ok [INFO] [stdout] test test_vector_real ... ok [INFO] [stdout] test test_vector_specified_size ... ok [INFO] [stdout] test test_vector_subassign ... ok [INFO] [stdout] test test_vector_unary_minus ... ok [INFO] [stdout] test test_vector_unspecified_size ... ok [INFO] [stdout] test test_zeros_ones ... ok [INFO] [stderr] Running tests/vector_tests.rs (/opt/rustwide/target/debug/deps/vector_tests-f30a59df1ac567f6) [INFO] [stdout] test test_vector_binary_addition ... ok [INFO] [stdout] test test_vector_assigment ... ok [INFO] [stdout] test test_linspace ... ok [INFO] [stdout] test test_vector_conjugate ... ok [INFO] [stdout] test test_vector_find ... ok [INFO] [stdout] test test_norms ... ok [INFO] [stdout] test test_vector_divassign ... ok [INFO] [stdout] test test_powspace ... ok [INFO] [stdout] test test_sum_product ... ok [INFO] [stdout] test test_sort ... ok [INFO] [stdout] test test_resize_assign_clear ... ok [INFO] [stdout] test test_swap ... ok [INFO] [stdout] test test_dot_product ... ok [INFO] [stdout] test test_vector_binary_subtraction ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9e04e00bb26801c042e4fd3b93d04c49957227495e3edd6c9c1fc7a7efb82d97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e04e00bb26801c042e4fd3b93d04c49957227495e3edd6c9c1fc7a7efb82d97", kill_on_drop: false }` [INFO] [stdout] 9e04e00bb26801c042e4fd3b93d04c49957227495e3edd6c9c1fc7a7efb82d97