[INFO] fetching crate russell_sparse 0.2.1...
[INFO] testing russell_sparse-0.2.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate russell_sparse 0.2.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate russell_sparse 0.2.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate russell_sparse 0.2.1
[INFO] finished tweaking crates.io crate russell_sparse 0.2.1
[INFO] tweaked toml for crates.io crate russell_sparse 0.2.1 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate russell_sparse 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 51e6b1e2052f4fab1eb42f888990ec8b9ad01262c1ccd323302944f334f4e9c0
[INFO] running `Command { std: "docker" "start" "-a" "51e6b1e2052f4fab1eb42f888990ec8b9ad01262c1ccd323302944f334f4e9c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51e6b1e2052f4fab1eb42f888990ec8b9ad01262c1ccd323302944f334f4e9c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51e6b1e2052f4fab1eb42f888990ec8b9ad01262c1ccd323302944f334f4e9c0", kill_on_drop: false }`
[INFO] [stdout] 51e6b1e2052f4fab1eb42f888990ec8b9ad01262c1ccd323302944f334f4e9c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 305aa40ed33adda0906e38fb5afc24c14d80246d77857bdd8849695d2a1ee3f8
[INFO] running `Command { std: "docker" "start" "-a" "305aa40ed33adda0906e38fb5afc24c14d80246d77857bdd8849695d2a1ee3f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling russell_openblas v0.1.4
[INFO] [stderr]    Compiling russell_chk v0.1.1
[INFO] [stderr]    Compiling russell_sparse v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling structopt-derive v0.4.16
[INFO] [stderr]    Compiling russell_lab v0.1.4
[INFO] [stderr]    Compiling structopt v0.3.23
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.09s
[INFO] running `Command { std: "docker" "inspect" "305aa40ed33adda0906e38fb5afc24c14d80246d77857bdd8849695d2a1ee3f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "305aa40ed33adda0906e38fb5afc24c14d80246d77857bdd8849695d2a1ee3f8", kill_on_drop: false }`
[INFO] [stdout] 305aa40ed33adda0906e38fb5afc24c14d80246d77857bdd8849695d2a1ee3f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd3b07c171e236d0c2e1182d180b200ca28a940f9900f5511db149bb85ef0110
[INFO] running `Command { std: "docker" "start" "-a" "bd3b07c171e236d0c2e1182d180b200ca28a940f9900f5511db149bb85ef0110", kill_on_drop: false }`
[INFO] [stderr]    Compiling russell_sparse v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.35s
[INFO] running `Command { std: "docker" "inspect" "bd3b07c171e236d0c2e1182d180b200ca28a940f9900f5511db149bb85ef0110", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd3b07c171e236d0c2e1182d180b200ca28a940f9900f5511db149bb85ef0110", kill_on_drop: false }`
[INFO] [stdout] bd3b07c171e236d0c2e1182d180b200ca28a940f9900f5511db149bb85ef0110
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 33ea0582eb09ddd7888cabb2869cd423e117383fed5fc96ad64b9c3b6fac1397
[INFO] running `Command { std: "docker" "start" "-a" "33ea0582eb09ddd7888cabb2869cd423e117383fed5fc96ad64b9c3b6fac1397", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/russell_sparse-1ed1de4b27bb8c11)
[INFO] [stdout] 
[INFO] [stdout] running 63 tests
[INFO] [stdout] test config_solver::tests::set_openmp_num_threads_works ... ok
[INFO] [stdout] test config_solver::tests::set_ordering_works ... ok
[INFO] [stdout] test config_solver::tests::display_trait_works ... ok
[INFO] [stdout] test config_solver::tests::new_works ... ok
[INFO] [stdout] test config_solver::tests::set_max_work_memory_works ... ok
[INFO] [stdout] test enums::tests::str_enum_scaling_works ... ok
[INFO] [stdout] test config_solver::tests::set_scaling_works ... ok
[INFO] [stdout] test config_solver::tests::set_solver_kind_works ... ok
[INFO] [stdout] test config_solver::tests::set_symmetry_works ... ok
[INFO] [stdout] test enums::tests::enum_ordering_works ... ok
[INFO] [stdout] test read_matrix_market::tests::parse_header_captures_errors ... ok
[INFO] [stdout] test read_matrix_market::tests::parse_triple_captures_errors ... ok
[INFO] [stdout] test enums::tests::enum_scaling_works ... ok
[INFO] [stdout] test read_matrix_market::tests::parse_dimensions_captures_errors ... ok
[INFO] [stdout] test read_matrix_market::tests::read_matrix_market_handle_wrong_files ... ok
[INFO] [stdout] test enums::tests::str_enum_symmetry_works ... ok
[INFO] [stdout] test config_solver::tests::set_pct_inc_workspace_works ... ok
[INFO] [stdout] test enums::tests::str_enum_ordering_works ... ok
[INFO] [stdout] test enums::tests::str_mmp_ordering_works ... ok
[INFO] [stdout] test enums::tests::str_mmp_scaling_works ... ok
[INFO] [stdout] test enums::tests::str_umf_ordering_works ... ok
[INFO] [stdout] test sparse_triplet::tests::dims_works ... ok
[INFO] [stdout] test solver::tests::display_trait_works ... ok
[INFO] [stdout] test solver::tests::initialize_fails_on_rect_matrix ... ok
[INFO] [stdout] test sparse_triplet::tests::mat_vec_mul_fails_on_wrong_input ... ok
[INFO] [stdout] test read_matrix_market::tests::read_matrix_market_sym_works ... ok
[INFO] [stdout] test read_matrix_market::tests::read_matrix_market_works ... ok
[INFO] [stdout] test enums::tests::str_umf_scaling_works ... ok
[INFO] [stdout] test sparse_triplet::tests::display_trait_works ... ok
[INFO] [stdout] test sparse_triplet::tests::is_symmetric_works ... ok
[INFO] [stdout] test solver::tests::get_elapsed_times_works ... ok
[INFO] [stdout] test solver::tests::handle_umf_error_code_works ... ok
[INFO] [stdout] test solver::tests::new_works ... ok
[INFO] [stdout] test solver::tests::solve_works ... ok
[INFO] [stdout] test solver::tests::factorize_fails_on_singular_matrix ... ok
[INFO] [stdout] test solver::tests::solve_fails_on_non_factorized ... ok
[INFO] [stdout] test solver::tests::solve_fails_on_wrong_vectors ... ok
[INFO] [stdout] test solver::tests::factorize_works ... ok
[INFO] [stdout] test sparse_triplet::tests::mat_vec_mul_sym_full_works ... ok
[INFO] [stdout] test sparse_triplet::tests::new_fails_on_wrong_input ... ok
[INFO] [stdout] test sparse_triplet::tests::new_works ... ok
[INFO] [stdout] test solver::tests::reinitialize_works ... ok
[INFO] [stdout] test read_matrix_market::tests::read_matrix_market_sym_mirror_works ... ok
[INFO] [stdout] test solver::tests::factorize_fails_on_non_initialized ... ok
[INFO] [stdout] test solver::tests::initialize_works ... ok
[INFO] [stdout] test sparse_triplet::tests::put_works ... ok
[INFO] [stdout] test sparse_triplet::tests::to_matrix_works ... ok
[INFO] [stdout] test verify_lin_sys::tests::new_fails_on_wrong_vectors ... ok
[INFO] [stdout] test verify_lin_sys::tests::new_works ... ok
[INFO] [stdout] test verify_lin_sys::tests::display_trait_works ... ok
[INFO] [stdout] test sparse_triplet::tests::to_matrix_fails_on_wrong_dims ... ok
[INFO] [stdout] test solver::tests::new_solution_works ... ok
[INFO] [stdout] test sparse_triplet::tests::to_matrix_with_duplicates_works ... ok
[INFO] [stdout] test sparse_triplet::tests::mat_vec_mul_works ... ok
[INFO] [stdout] test sparse_triplet::tests::mat_vec_mul_sym_part_works ... ok
[INFO] [stdout] test enums::tests::str_enum_scaling_panics_on_wrong_code - should panic ... ok
[INFO] [stdout] test enums::tests::str_enum_ordering_panics_on_wrong_code - should panic ... ok
[INFO] [stdout] test sparse_triplet::tests::put_panics_on_wrong_values_1 - should panic ... ok
[INFO] [stdout] test sparse_triplet::tests::put_panics_on_wrong_values_2 - should panic ... ok
[INFO] [stdout] test sparse_triplet::tests::put_panics_on_wrong_values_3 - should panic ... ok
[INFO] [stdout] test enums::tests::str_enum_symmetry_panics_on_wrong_code - should panic ... ok
[INFO] [stdout] test solver::tests::handle_mmp_error_code_works ... ok
[INFO] [stdout] test solver::tests::solver_mmp_behaves_as_expected ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 63 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mem_check_build-5642e571feb7a5a1)
[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 unittests (/opt/rustwide/target/debug/deps/solve_mm_build-8029051b5983e686)
[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]    Doc-tests russell_sparse
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/verify_lin_sys.rs - verify_lin_sys::VerifyLinSys::new (line 25) ... ok
[INFO] [stdout] test src/solver.rs - solver::Solver::solve (line 216) ... ok
[INFO] [stdout] test src/sparse_triplet.rs - sparse_triplet::SparseTriplet::mat_vec_mul (line 201) ... ok
[INFO] [stdout] test src/sparse_triplet.rs - sparse_triplet::SparseTriplet::dims (line 86) ... ok
[INFO] [stdout] test src/solver.rs - solver::Solver::new_solution (line 322) ... ok
[INFO] [stdout] test src/sparse_triplet.rs - sparse_triplet::SparseTriplet::is_symmetric (line 108) ... ok
[INFO] [stdout] test src/sparse_triplet.rs - sparse_triplet::SparseTriplet::to_matrix (line 128) ... ok
[INFO] [stdout] test src/solver.rs - solver::Solver::get_elapsed_times (line 395) ... ok
[INFO] [stdout] test src/read_matrix_market.rs - read_matrix_market::read_matrix_market (line 300) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/read_matrix_market.rs - read_matrix_market::read_matrix_market (line 266) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.68s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "33ea0582eb09ddd7888cabb2869cd423e117383fed5fc96ad64b9c3b6fac1397", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33ea0582eb09ddd7888cabb2869cd423e117383fed5fc96ad64b9c3b6fac1397", kill_on_drop: false }`
[INFO] [stdout] 33ea0582eb09ddd7888cabb2869cd423e117383fed5fc96ad64b9c3b6fac1397