[INFO] fetching crate ivp 0.6.0...
[INFO] testing ivp-0.6.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate ivp 0.6.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate ivp 0.6.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ivp 0.6.0
[INFO] tweaked toml for crates.io crate ivp 0.6.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ivp 0.6.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ivp 0.6.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 63226379e830f7229242f5804251f9ee8c1d357e42035d4df9fce8b86994b385
[INFO] running `Command { std: "docker" "start" "-a" "63226379e830f7229242f5804251f9ee8c1d357e42035d4df9fce8b86994b385", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63226379e830f7229242f5804251f9ee8c1d357e42035d4df9fce8b86994b385", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63226379e830f7229242f5804251f9ee8c1d357e42035d4df9fce8b86994b385", kill_on_drop: false }`
[INFO] [stdout] 63226379e830f7229242f5804251f9ee8c1d357e42035d4df9fce8b86994b385
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed54f4734ccebfa6ef3c8518f737db161417520083834bf28e02a26afdac1982
[INFO] running `Command { std: "docker" "start" "-a" "ed54f4734ccebfa6ef3c8518f737db161417520083834bf28e02a26afdac1982", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling bon-macros v3.7.2
[INFO] [stderr]    Compiling bon v3.7.2
[INFO] [stderr]    Compiling ivp v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.45s
[INFO] running `Command { std: "docker" "inspect" "ed54f4734ccebfa6ef3c8518f737db161417520083834bf28e02a26afdac1982", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed54f4734ccebfa6ef3c8518f737db161417520083834bf28e02a26afdac1982", kill_on_drop: false }`
[INFO] [stdout] ed54f4734ccebfa6ef3c8518f737db161417520083834bf28e02a26afdac1982
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37b6ee4d0d17e187503c54d526c464f1a29838e62d346dfb181034d5fd03fff6
[INFO] running `Command { std: "docker" "start" "-a" "37b6ee4d0d17e187503c54d526c464f1a29838e62d346dfb181034d5fd03fff6", kill_on_drop: false }`
[INFO] [stderr]    Compiling ivp v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.82s
[INFO] running `Command { std: "docker" "inspect" "37b6ee4d0d17e187503c54d526c464f1a29838e62d346dfb181034d5fd03fff6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37b6ee4d0d17e187503c54d526c464f1a29838e62d346dfb181034d5fd03fff6", kill_on_drop: false }`
[INFO] [stdout] 37b6ee4d0d17e187503c54d526c464f1a29838e62d346dfb181034d5fd03fff6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 78dc7cdc886c685377db85f7b43d979d4c5284eeeeba67310bcd1398333505b1
[INFO] running `Command { std: "docker" "start" "-a" "78dc7cdc886c685377db85f7b43d979d4c5284eeeeba67310bcd1398333505b1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ivp-44c74f0336bd8f5b)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test matrix::add::tests::add_matrix_banded_banded ... ok
[INFO] [stdout] test matrix::add::tests::add_matrix_full_full ... ok
[INFO] [stdout] test matrix::add::tests::add_scalar_banded_zero_keeps_banded ... ok
[INFO] [stdout] test matrix::add::tests::add_scalar_full ... ok
[INFO] [stdout] test matrix::base::tests::diagonal_constructor_sets_diagonal ... ok
[INFO] [stdout] test matrix::base::tests::triangular_constructors_shape ... ok
[INFO] [stdout] test matrix::index::tests::banded_inband_write_keeps_banded ... ok
[INFO] [stdout] test matrix::index::tests::display_prints_dense_matrix ... ok
[INFO] [stdout] test matrix::index::tests::full_index_read_write ... ok
[INFO] [stdout] test matrix::linear::tests::test_sol_simple ... ok
[INFO] [stdout] test matrix::linear::tests::test_solc_simple ... ok
[INFO] [stdout] test matrix::lu::tests::test_dec_1x1 ... ok
[INFO] [stdout] test matrix::lu::tests::test_decc_1x1 ... ok
[INFO] [stdout] test matrix::lu::tests::test_decc_1x1_singular ... ok
[INFO] [stdout] test matrix::lu::tests::test_dec_1x1_singular ... ok
[INFO] [stdout] test matrix::lu::tests::test_dec_singular ... ok
[INFO] [stdout] test matrix::lu::tests::test_decc_singular ... ok
[INFO] [stdout] test matrix::lu::tests::test_decc_simple ... ok
[INFO] [stdout] test matrix::lu::tests::test_dec_simple ... ok
[INFO] [stdout] test matrix::macros::tests::macro_full_matrix ... ok
[INFO] [stdout] test matrix::macros::tests::macro_banded_by_diagonals ... ok
[INFO] [stdout] test matrix::macros::tests::macro_banded_matrix ... ok
[INFO] [stdout] test matrix::mul::tests::mul_assign ... ok
[INFO] [stdout] test matrix::mul::tests::mul_identity ... ok
[INFO] [stdout] test matrix::mul::tests::mul_matrix_full ... ok
[INFO] [stdout] test matrix::sub::tests::sub_matrix_banded_banded ... ok
[INFO] [stdout] test matrix::sub::tests::sub_scalar_full ... ok
[INFO] [stdout] test matrix::sub::tests::sub_scalar_banded_zero_keeps_banded ... ok
[INFO] [stdout] test matrix::sub::tests::sub_matrix_full_full ... ok
[INFO] [stdout] test matrix::index::tests::banded_out_of_band_write_panics - should panic ... ok
[INFO] [stdout] test matrix::index::tests::identity_panics_on_write - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/accuracy.rs (/opt/rustwide/target/debug/deps/accuracy-fc7347e97af9d8d9)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test iterate_samples ... ok
[INFO] [stdout] test t_eval_sampling_exact_times ... ok
[INFO] [stderr]      Running tests/backward_and_bounds.rs (/opt/rustwide/target/debug/deps/backward_and_bounds-6d128b68455814db)
[INFO] [stdout] test harmonic_accuracy_end_state ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test backward_integration_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/common.rs (/opt/rustwide/target/debug/deps/common-66e92bc3e522429d)
[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 tests/ivp.rs (/opt/rustwide/target/debug/deps/ivp-32c413253671d565)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test zero_interval_returns_initial_state ... ok
[INFO] [stdout] test vector_rtol_componentwise_control ... ok
[INFO] [stdout] test integration_zero_rhs_all_methods ... ok
[INFO] [stdout] test event_detection_all_and_directional ... ok
[INFO] [stdout] test dense_output_out_of_range_errors ... ok
[INFO] [stdout] test max_step_and_first_step_controls ... ok
[INFO] [stdout] test dense_output_matches_discrete_samples ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/symplectic.rs (/opt/rustwide/target/debug/deps/symplectic-de4e1782d002ae58)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test all_methods_reach_end_time ... ok
[INFO] [stdout] test dense_output_matches_step_endpoints ... ok
[INFO] [stdout] test dense_output_interpolates_midpoint_reasonably ... ok
[INFO] [stdout] test t_eval_is_sampled_exactly ... ok
[INFO] [stdout] test backward_integration_returns_to_initial_state ... ok
[INFO] [stdout] test max_steps_returns_partial_solution ... ok
[INFO] [stdout] test mismatched_dimensions_error ... ok
[INFO] [stdout] test velocity_verlet_second_order_keeps_energy_bounded ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ivp
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/dense.rs - dense::StepInterpolant (line 26) ... ignored
[INFO] [stdout] test src/ivp.rs - ivp::FirstOrderSystem (line 18) ... ignored
[INFO] [stdout] test src/matrix/linear.rs - matrix::linear::lin_solve (line 35) ... ignored
[INFO] [stdout] test src/matrix/linear.rs - matrix::linear::lin_solve_complex (line 121) ... ignored
[INFO] [stdout] test src/matrix/lu.rs - matrix::lu::lu_decomp (line 26) ... ignored
[INFO] [stdout] test src/matrix/lu.rs - matrix::lu::lu_decomp_complex (line 164) ... ignored
[INFO] [stdout] test src/solout.rs - solout::SolOut (line 32) ... ignored
[INFO] [stdout] test src/lib.rs - (line 58) ... ok
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] test src/prelude.rs - prelude (line 4) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 7 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.22s; merged doctests compilation took 1.20s
[INFO] running `Command { std: "docker" "inspect" "78dc7cdc886c685377db85f7b43d979d4c5284eeeeba67310bcd1398333505b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78dc7cdc886c685377db85f7b43d979d4c5284eeeeba67310bcd1398333505b1", kill_on_drop: false }`
[INFO] [stdout] 78dc7cdc886c685377db85f7b43d979d4c5284eeeeba67310bcd1398333505b1