[INFO] fetching crate ruintegrate 0.1.18...
[INFO] testing ruintegrate-0.1.18 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate ruintegrate 0.1.18 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate ruintegrate 0.1.18
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ruintegrate 0.1.18
[INFO] tweaked toml for crates.io crate ruintegrate 0.1.18 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ruintegrate 0.1.18 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ruintegrate 0.1.18 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ruda-solver v0.1.18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] fba210af17edcf926ec575354e94d1d297e3f5fb35fe75306ab33c436a1ecc75
[INFO] running `Command { std: "docker" "start" "fba210af17edcf926ec575354e94d1d297e3f5fb35fe75306ab33c436a1ecc75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fba210af17edcf926ec575354e94d1d297e3f5fb35fe75306ab33c436a1ecc75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fba210af17edcf926ec575354e94d1d297e3f5fb35fe75306ab33c436a1ecc75" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fba210af17edcf926ec575354e94d1d297e3f5fb35fe75306ab33c436a1ecc75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fba210af17edcf926ec575354e94d1d297e3f5fb35fe75306ab33c436a1ecc75" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling ruda-solver v0.1.18
[INFO] [stderr]    Compiling ruintegrate v0.1.18 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "fba210af17edcf926ec575354e94d1d297e3f5fb35fe75306ab33c436a1ecc75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fba210af17edcf926ec575354e94d1d297e3f5fb35fe75306ab33c436a1ecc75" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling ruintegrate v0.1.18 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.04s
[INFO] running `Command { std: "docker" "inspect" "fba210af17edcf926ec575354e94d1d297e3f5fb35fe75306ab33c436a1ecc75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fba210af17edcf926ec575354e94d1d297e3f5fb35fe75306ab33c436a1ecc75" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ruintegrate-8b7ea17dd5ed61d3)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test advanced_tests::improper_rejects_invalid_and_reports_divergence ... ok
[INFO] [stdout] test advanced_tests::oscillator_event_interpolation ... ok
[INFO] [stdout] test advanced_tests::stiff_budget_returns_last_committed_state ... ok
[INFO] [stdout] test advanced_tests::event_direction_is_physical_time ... ok
[INFO] [stdout] test advanced_tests::event_failure_and_budget_are_explicit ... ok
[INFO] [stdout] test advanced_tests::initial_root_and_no_duplicate_endpoint ... ok
[INFO] [stdout] test advanced_tests::events_terminal_and_nonterminal_order ... ok
[INFO] [stdout] test advanced_tests::stiff_invalid_jacobian_and_dimension ... ok
[INFO] [stdout] test advanced_tests::stiff_forced_solution_tracks_slow_mode ... ok
[INFO] [stdout] test advanced_tests::improper_exponential_gaussian_and_cauchy ... ok
[INFO] [stdout] test tests::finite_quadrature_known_integrals ... ok
[INFO] [stdout] test advanced_tests::wholeline_does_not_silently_compute_principal_value ... ok
[INFO] [stdout] test tests::ode_exponential_forward_and_backward ... ok
[INFO] [stdout] test tests::ode_budgets_are_reported ... ok
[INFO] [stdout] test tests::ode_callback_error_and_invalid_state ... ok
[INFO] [stdout] test tests::ode_constant_derivative_and_input_unchanged ... ok
[INFO] [stdout] test tests::ode_harmonic_oscillator_and_fsal_counts ... ok
[INFO] [stdout] test tests::ode_min_step_and_partial_callback_are_detected ... ok
[INFO] [stdout] test tests::ode_trajectory_limit_is_bounded ... ok
[INFO] [stdout] test tests::ode_rejected_step_leaves_committed_state_unchanged ... ok
[INFO] [stdout] test advanced_tests::stiff_event_location ... ok
[INFO] [stdout] test tests::ode_zero_span_does_not_evaluate_callback ... ok
[INFO] [stdout] test tests::quadrature_impossibly_tight_tolerance_never_claims_convergence ... ok
[INFO] [stdout] test tests::reversed_and_equal_bounds ... ok
[INFO] [stdout] test tests::quadrature_budget_exhaustion_is_not_success ... ok
[INFO] [stdout] test tests::quadrature_cancellation_and_adaptive_refinement ... ok
[INFO] [stdout] test tests::quadrature_unrepresentable_half_width_is_not_zero_success ... ok
[INFO] [stdout] test advanced_tests::stiff_reverse_time ... ok
[INFO] [stdout] test tests::quadrature_nonfinite_callback_and_invalid_options ... ok
[INFO] [stdout] test advanced_tests::stiff_decay_analytic_and_numerical_jacobian ... ok
[INFO] [stdout] test advanced_tests::stiff_robertson_mass_conservation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ruintegrate
[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" "fba210af17edcf926ec575354e94d1d297e3f5fb35fe75306ab33c436a1ecc75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fba210af17edcf926ec575354e94d1d297e3f5fb35fe75306ab33c436a1ecc75", kill_on_drop: false }`
[INFO] [stdout] fba210af17edcf926ec575354e94d1d297e3f5fb35fe75306ab33c436a1ecc75
