[INFO] fetching crate deep_causality_algorithms 0.1.4...
[INFO] testing deep_causality_algorithms-0.1.4 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate deep_causality_algorithms 0.1.4 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate deep_causality_algorithms 0.1.4
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate deep_causality_algorithms 0.1.4
[INFO] tweaked toml for crates.io crate deep_causality_algorithms 0.1.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate deep_causality_algorithms 0.1.4 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate deep_causality_algorithms 0.1.4 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b14468587c5adfa90b32b4cf13d49467b64b2194fbf2fd6414a0b899d6dd6656
[INFO] running `Command { std: "docker" "start" "-a" "b14468587c5adfa90b32b4cf13d49467b64b2194fbf2fd6414a0b899d6dd6656", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b14468587c5adfa90b32b4cf13d49467b64b2194fbf2fd6414a0b899d6dd6656", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b14468587c5adfa90b32b4cf13d49467b64b2194fbf2fd6414a0b899d6dd6656", kill_on_drop: false }`
[INFO] [stdout] b14468587c5adfa90b32b4cf13d49467b64b2194fbf2fd6414a0b899d6dd6656
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 149b7a8d32b097c2688c2b38899e291e0570819f84a6a375f2531172c0cbca22
[INFO] running `Command { std: "docker" "start" "-a" "149b7a8d32b097c2688c2b38899e291e0570819f84a6a375f2531172c0cbca22", kill_on_drop: false }`
[INFO] [stderr]    Compiling deep_causality_num v0.1.3
[INFO] [stderr]    Compiling deep_causality_tensor v0.1.4
[INFO] [stderr]    Compiling deep_causality_algorithms v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.28s
[INFO] running `Command { std: "docker" "inspect" "149b7a8d32b097c2688c2b38899e291e0570819f84a6a375f2531172c0cbca22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "149b7a8d32b097c2688c2b38899e291e0570819f84a6a375f2531172c0cbca22", kill_on_drop: false }`
[INFO] [stdout] 149b7a8d32b097c2688c2b38899e291e0570819f84a6a375f2531172c0cbca22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d51b368268d8b3ffa38bdbc49b8af0bc29b1450ca670ea0dbbbdffc03a3f0788
[INFO] running `Command { std: "docker" "start" "-a" "d51b368268d8b3ffa38bdbc49b8af0bc29b1450ca670ea0dbbbdffc03a3f0788", kill_on_drop: false }`
[INFO] [stderr]    Compiling deep_causality_algorithms v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "d51b368268d8b3ffa38bdbc49b8af0bc29b1450ca670ea0dbbbdffc03a3f0788", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d51b368268d8b3ffa38bdbc49b8af0bc29b1450ca670ea0dbbbdffc03a3f0788", kill_on_drop: false }`
[INFO] [stdout] d51b368268d8b3ffa38bdbc49b8af0bc29b1450ca670ea0dbbbdffc03a3f0788
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 151348717a6c643100eefbbb18c7e6a0083567cf977df94470f2b4aa9c44935b
[INFO] running `Command { std: "docker" "start" "-a" "151348717a6c643100eefbbb18c7e6a0083567cf977df94470f2b4aa9c44935b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/deep_causality_algorithms-7fca0f1bbf9ac6b2)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test causal_discovery::surd::surd_utils_tests::test_diff_empty ... ok
[INFO] [stdout] test feature_selection::mrmr::mrmr_utils_tests::test_f_statistic ... ok
[INFO] [stdout] test feature_selection::mrmr::mrmr_utils_tests::test_impute_missing_values ... ok
[INFO] [stdout] test feature_selection::mrmr::mrmr_utils_tests::test_pearson_correlation ... ok
[INFO] [stdout] test causal_discovery::surd::surd_utils_tests::test_combinations_r_empty ... ok
[INFO] [stdout] test feature_selection::mrmr::mrmr_utils_tests::test_f_statistic_sample_too_small ... ok
[INFO] [stdout] test feature_selection::mrmr::mrmr_utils_tests::test_pearson_correlation_non_2d_tensor ... ok
[INFO] [stdout] test feature_selection::mrmr::mrmr_utils_tests::test_pearson_correlation_index_out_of_bounds ... ok
[INFO] [stdout] test feature_selection::mrmr::mrmr_utils_tests::test_pearson_correlation_sample_too_small ... ok
[INFO] [stdout] test causal_discovery::surd::surd_utils_tests::test_combinations_r_exceeds_pool - should panic ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests deep_causality_algorithms
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/causal_discovery/surd/surd_utils.rs - causal_discovery::surd::surd_utils::combinations (line 64) ... ok
[INFO] [stdout] test src/causal_discovery/surd/surd_algo.rs - causal_discovery::surd::surd_algo::surd_states (line 68) ... ok
[INFO] [stdout] test src/feature_selection/mrmr/mrmr_algo.rs - feature_selection::mrmr::mrmr_algo::select_features (line 53) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "151348717a6c643100eefbbb18c7e6a0083567cf977df94470f2b4aa9c44935b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "151348717a6c643100eefbbb18c7e6a0083567cf977df94470f2b4aa9c44935b", kill_on_drop: false }`
[INFO] [stdout] 151348717a6c643100eefbbb18c7e6a0083567cf977df94470f2b4aa9c44935b