[INFO] fetching crate simplicial_topology 0.1.2... [INFO] testing simplicial_topology-0.1.2 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate simplicial_topology 0.1.2 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate simplicial_topology 0.1.2 [INFO] finished tweaking crates.io crate simplicial_topology 0.1.2 [INFO] tweaked toml for crates.io crate simplicial_topology 0.1.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate simplicial_topology 0.1.2 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate simplicial_topology 0.1.2 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-2025-10-28" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 49c05333c0766a50a39f1195dea3da7c9f0ea2d01bf80381c0382bc2760b4103 [INFO] running `Command { std: "docker" "start" "-a" "49c05333c0766a50a39f1195dea3da7c9f0ea2d01bf80381c0382bc2760b4103", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "49c05333c0766a50a39f1195dea3da7c9f0ea2d01bf80381c0382bc2760b4103", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49c05333c0766a50a39f1195dea3da7c9f0ea2d01bf80381c0382bc2760b4103", kill_on_drop: false }` [INFO] [stdout] 49c05333c0766a50a39f1195dea3da7c9f0ea2d01bf80381c0382bc2760b4103 [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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4a53e245b27b96d7cc916048d1af0cc21cb261d31be2e549e5b1d526448604b4 [INFO] running `Command { std: "docker" "start" "-a" "4a53e245b27b96d7cc916048d1af0cc21cb261d31be2e549e5b1d526448604b4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.56 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling libc v0.2.141 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Compiling memoffset v0.8.0 [INFO] [stderr] Compiling serde_derive v1.0.160 [INFO] [stderr] Compiling crossbeam-epoch v0.9.14 [INFO] [stderr] Compiling serde v1.0.160 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling paste v1.0.12 [INFO] [stderr] Compiling bytemuck v1.13.1 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Compiling serde_json v1.0.96 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling os_str_bytes v6.5.0 [INFO] [stderr] Compiling safe_arch v0.6.0 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling ryu v1.0.13 [INFO] [stderr] Compiling plotters-backend v0.3.4 [INFO] [stderr] Compiling ciborium-io v0.2.0 [INFO] [stderr] Compiling itoa v1.0.6 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling ciborium-ll v0.2.0 [INFO] [stderr] Compiling regex-syntax v0.7.1 [INFO] [stderr] Compiling walkdir v2.3.3 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling plotters-svg v0.3.3 [INFO] [stderr] Compiling wide v0.7.8 [INFO] [stderr] Compiling matrixmultiply v0.3.2 [INFO] [stderr] Compiling clap v3.2.24 [INFO] [stderr] Compiling crossbeam-channel v0.5.8 [INFO] [stderr] Compiling num_cpus v1.15.0 [INFO] [stderr] Compiling getrandom v0.2.9 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling crossbeam-deque v0.8.3 [INFO] [stderr] Compiling syn v2.0.15 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling regex v1.8.1 [INFO] [stderr] Compiling num-complex v0.4.3 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling plotters v0.3.4 [INFO] [stderr] Compiling rayon v1.7.0 [INFO] [stderr] Compiling simba v0.7.3 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Compiling ciborium v0.2.0 [INFO] [stderr] Compiling nalgebra v0.31.4 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.4.0 [INFO] [stderr] Compiling simplicial_topology v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.00s [INFO] running `Command { std: "docker" "inspect" "4a53e245b27b96d7cc916048d1af0cc21cb261d31be2e549e5b1d526448604b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a53e245b27b96d7cc916048d1af0cc21cb261d31be2e549e5b1d526448604b4", kill_on_drop: false }` [INFO] [stdout] 4a53e245b27b96d7cc916048d1af0cc21cb261d31be2e549e5b1d526448604b4 [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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f6820a890ef6f7a810a54c612a9dbd3a3a601c478485ca003bef8347b5e20124 [INFO] running `Command { std: "docker" "start" "-a" "f6820a890ef6f7a810a54c612a9dbd3a3a601c478485ca003bef8347b5e20124", kill_on_drop: false }` [INFO] [stderr] Compiling simplicial_topology v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.38s [INFO] running `Command { std: "docker" "inspect" "f6820a890ef6f7a810a54c612a9dbd3a3a601c478485ca003bef8347b5e20124", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6820a890ef6f7a810a54c612a9dbd3a3a601c478485ca003bef8347b5e20124", kill_on_drop: false }` [INFO] [stdout] f6820a890ef6f7a810a54c612a9dbd3a3a601c478485ca003bef8347b5e20124 [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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a7994d251cd0982cc84c374d3ae8f9416adf56da7724be057440ef4259fc823d [INFO] running `Command { std: "docker" "start" "-a" "a7994d251cd0982cc84c374d3ae8f9416adf56da7724be057440ef4259fc823d", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/simplicial_topology-78416ea7300c4c85) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test tests::simplicial_complex_test::test_full_skeleton_present ... ok [INFO] [stdout] test tests::simplicial_complex_test::test_is_connected ... ok [INFO] [stdout] test tests::simplicial_complex_test::test_add_simplex ... ok [INFO] [stdout] test tests::simplicial_complex_test::test_empty_complex ... ok [INFO] [stdout] test tests::simplicial_complex_test::test_subcomplex ... ok [INFO] [stdout] test tests::betti_number_test::test_from_hypergraph_upward ... ok [INFO] [stdout] test tests::simplicial_complex_test::test_k_skeleton ... ok [INFO] [stdout] test tests::simplicial_complex_test::test_union_and_intersection ... ok [INFO] [stdout] test tests::betti_number_test::test_alexander_duality ... ok [INFO] [stdout] test tests::betti_number_test::test_from_hypergraph_downward ... ok [INFO] [stdout] test tests::betti_number_test::test_spheres ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/simplicial_topology-84076b5b0020ef0b) [INFO] [stdout] [INFO] [stderr] Doc-tests simplicial_topology [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] [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" "a7994d251cd0982cc84c374d3ae8f9416adf56da7724be057440ef4259fc823d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7994d251cd0982cc84c374d3ae8f9416adf56da7724be057440ef4259fc823d", kill_on_drop: false }` [INFO] [stdout] a7994d251cd0982cc84c374d3ae8f9416adf56da7724be057440ef4259fc823d