[INFO] fetching crate opendeviationbar-hurst 13.70.3...
[INFO] testing opendeviationbar-hurst-13.70.3 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate opendeviationbar-hurst 13.70.3 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate opendeviationbar-hurst 13.70.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate opendeviationbar-hurst 13.70.3
[INFO] tweaked toml for crates.io crate opendeviationbar-hurst 13.70.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate opendeviationbar-hurst 13.70.3 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate opendeviationbar-hurst 13.70.3 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 826475414dff5a433fbc091e5b5e51f86afe0c8bffb6326f917c9bf05bee6eb6
[INFO] running `Command { std: "docker" "start" "-a" "826475414dff5a433fbc091e5b5e51f86afe0c8bffb6326f917c9bf05bee6eb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "826475414dff5a433fbc091e5b5e51f86afe0c8bffb6326f917c9bf05bee6eb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "826475414dff5a433fbc091e5b5e51f86afe0c8bffb6326f917c9bf05bee6eb6", kill_on_drop: false }`
[INFO] [stdout] 826475414dff5a433fbc091e5b5e51f86afe0c8bffb6326f917c9bf05bee6eb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6963107cd8eb65a966c7ce8d35d443bae84024e07920bff5e84d3ddbe8ee594e
[INFO] running `Command { std: "docker" "start" "-a" "6963107cd8eb65a966c7ce8d35d443bae84024e07920bff5e84d3ddbe8ee594e", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling primal-check v0.3.4
[INFO] [stderr]    Compiling transpose v0.2.3
[INFO] [stderr]    Compiling rustfft v6.4.1
[INFO] [stderr]    Compiling displaydoc v0.1.7
[INFO] [stderr]    Compiling linreg v0.2.0
[INFO] [stderr]    Compiling opendeviationbar-hurst v13.70.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.50s
[INFO] running `Command { std: "docker" "inspect" "6963107cd8eb65a966c7ce8d35d443bae84024e07920bff5e84d3ddbe8ee594e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6963107cd8eb65a966c7ce8d35d443bae84024e07920bff5e84d3ddbe8ee594e", kill_on_drop: false }`
[INFO] [stdout] 6963107cd8eb65a966c7ce8d35d443bae84024e07920bff5e84d3ddbe8ee594e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed76490825d74a96a74458f36225b97b34ef2e5e243ff536d275bf2f6c3f66d1
[INFO] running `Command { std: "docker" "start" "-a" "ed76490825d74a96a74458f36225b97b34ef2e5e243ff536d275bf2f6c3f66d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling csv-core v0.1.13
[INFO] [stderr]    Compiling csv v1.4.0
[INFO] [stderr]    Compiling opendeviationbar-hurst v13.70.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 14.35s
[INFO] running `Command { std: "docker" "inspect" "ed76490825d74a96a74458f36225b97b34ef2e5e243ff536d275bf2f6c3f66d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed76490825d74a96a74458f36225b97b34ef2e5e243ff536d275bf2f6c3f66d1", kill_on_drop: false }`
[INFO] [stdout] ed76490825d74a96a74458f36225b97b34ef2e5e243ff536d275bf2f6c3f66d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4bd3c417ecb7a03000afdd1a610f047a55c41001878292ed1f228d75294970ae
[INFO] running `Command { std: "docker" "start" "-a" "4bd3c417ecb7a03000afdd1a610f047a55c41001878292ed1f228d75294970ae", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/opendeviationbar_hurst-e8f57d56179e6884)
[INFO] [stdout] running 45 tests
[INFO] [stdout] test dfa::tests::test_dfa_constant ... ok
[INFO] [stdout] test fbm::tests::test_davies_harte_empty ... ok
[INFO] [stdout] test dfa::tests::test_dfa_short_series ... ok
[INFO] [stdout] test dfa::tests::test_dfa_finite_output ... ok
[INFO] [stdout] test dfa::tests::test_dfa_mean_reverting ... ok
[INFO] [stdout] test fbm::tests::test_davies_harte_single ... ok
[INFO] [stdout] test fbm::tests::test_davies_harte_length ... ok
[INFO] [stdout] test dfa::tests::test_dfa_trending ... ok
[INFO] [stdout] test fbm::tests::test_fbm_empty ... ok
[INFO] [stdout] test fbm::tests::test_davies_harte_finite ... ok
[INFO] [stdout] test higuchi::tests::test_higuchi_short ... ok
[INFO] [stdout] test fbm::tests::test_davies_harte_reproducible ... ok
[INFO] [stdout] test fbm::tests::test_fbm_reproducible ... ok
[INFO] [stdout] test fbm::tests::test_fbm_length ... ok
[INFO] [stdout] test fbm::tests::test_fbm_single ... ok
[INFO] [stdout] test ghe::tests::test_ghe_mean_reverting ... ok
[INFO] [stdout] test ghe::tests::test_ghe_short ... ok
[INFO] [stdout] test fbm::tests::test_fbm_different_seeds ... ok
[INFO] [stdout] test higuchi::tests::test_higuchi_constant ... ok
[INFO] [stdout] test ghe::tests::test_ghe_q1_q2_consistency ... ok
[INFO] [stdout] test ghe::tests::test_ghe_trending ... ok
[INFO] [stdout] test higuchi::tests::test_higuchi_mean_reverting ... ok
[INFO] [stdout] test tests::test_rssimple_five_elements_doc_example ... ok
[INFO] [stdout] test tests::test_rssimple_nan_in_series ... ok
[INFO] [stdout] test tests::test_rssimple_single_element ... ok
[INFO] [stdout] test tests::test_rssimple_trending_series ... ok
[INFO] [stdout] test tests::test_rssimple_alternating_series ... ok
[INFO] [stdout] test wavelet::tests::test_wavelet_constant ... ok
[INFO] [stdout] test wavelet::tests::test_wavelet_short ... ok
[INFO] [stdout] test tests::test_rssimple_empty ... ok
[INFO] [stdout] test wavelet::tests::test_wavelet_trending ... ok
[INFO] [stdout] test iaaft::tests::test_iaaft_small_input ... ok
[INFO] [stdout] test higuchi::tests::test_higuchi_works_at_n10 ... ok
[INFO] [stdout] test tests::test_rssimple_negative_prices ... ok
[INFO] [stdout] test tests::test_rssimple_two_elements ... ok
[INFO] [stdout] test higuchi::tests::test_higuchi_trending ... ok
[INFO] [stdout] test tests::test_rssimple_constant_series ... ok
[INFO] [stdout] test wavelet::tests::test_wavelet_mean_reverting ... ok
[INFO] [stdout] test iaaft::tests::test_iaaft_preserves_length ... ok
[INFO] [stdout] test iaaft::tests::test_iaaft_different_seeds ... ok
[INFO] [stdout] test tests::test_rs_corrected_bit_exact_oracle ... ok
[INFO] [stdout] test iaaft::tests::test_iaaft_preserves_amplitude_spectrum ... ok
[INFO] [stdout] test iaaft::tests::test_iaaft_preserves_distribution ... ok
[INFO] [stdout] test fbm::tests::test_fbm_finite ... ok
[INFO] [stderr]      Running tests/accuracy_validation.rs (/opt/rustwide/target/debug/deps/accuracy_validation-7301f20628cf2cbd)
[INFO] [stdout] test fbm::tests::test_davies_harte_produces_valid_fbm ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 45 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test accuracy_all_estimators_produce_finite_values has been running for over 60 seconds
[INFO] [stdout] test accuracy_comprehensive_report has been running for over 60 seconds
[INFO] [stdout] test accuracy_gradient_informativeness has been running for over 60 seconds
[INFO] [stdout] test accuracy_monotonicity_ordering has been running for over 60 seconds
[INFO] [stdout] test accuracy_all_estimators_produce_finite_values ... ok
[INFO] [stdout] test accuracy_monotonicity_ordering ... ok
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "4bd3c417ecb7a03000afdd1a610f047a55c41001878292ed1f228d75294970ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bd3c417ecb7a03000afdd1a610f047a55c41001878292ed1f228d75294970ae", kill_on_drop: false }`
[INFO] [stdout] 4bd3c417ecb7a03000afdd1a610f047a55c41001878292ed1f228d75294970ae
