[INFO] cloning repository https://github.com/noshi91/n91lib_rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/noshi91/n91lib_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnoshi91%2Fn91lib_rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnoshi91%2Fn91lib_rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c9bd9cf36cbf4637884a049a4fe44f45b06ff71f [INFO] testing noshi91/n91lib_rs against beta-2025-09-21 for beta-1.91-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnoshi91%2Fn91lib_rs" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/noshi91/n91lib_rs [INFO] finished tweaking git repo https://github.com/noshi91/n91lib_rs [INFO] tweaked toml for git repo https://github.com/noshi91/n91lib_rs written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/noshi91/n91lib_rs 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 git repo https://github.com/noshi91/n91lib_rs 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] ba77e4c1fe81b9e6bc12ccfca36994fe0bd94b54e6ed45ae8cb59b8bb80a98b6 [INFO] running `Command { std: "docker" "start" "-a" "ba77e4c1fe81b9e6bc12ccfca36994fe0bd94b54e6ed45ae8cb59b8bb80a98b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ba77e4c1fe81b9e6bc12ccfca36994fe0bd94b54e6ed45ae8cb59b8bb80a98b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba77e4c1fe81b9e6bc12ccfca36994fe0bd94b54e6ed45ae8cb59b8bb80a98b6", kill_on_drop: false }` [INFO] [stdout] ba77e4c1fe81b9e6bc12ccfca36994fe0bd94b54e6ed45ae8cb59b8bb80a98b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] fa46644f5b4f4fe03c12e6c47756b669e0a45edbaf528babc724262d7035f673 [INFO] running `Command { std: "docker" "start" "-a" "fa46644f5b4f4fe03c12e6c47756b669e0a45edbaf528babc724262d7035f673", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.92 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling n91lib_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: this method call resolves to `<&Box<[T]> as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to ` as IntoIterator>::into_iter` in Rust 2024 [INFO] [stdout] --> src/algorithm/max_min_convolution.rs:100:9 [INFO] [stdout] | [INFO] [stdout] 100 | res.into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(boxed_slice_into_iter)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 100 - res.into_iter() [INFO] [stdout] 100 + res.iter() [INFO] [stdout] | [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 100 - res.into_iter() [INFO] [stdout] 100 + IntoIterator::into_iter(res) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.81s [INFO] running `Command { std: "docker" "inspect" "fa46644f5b4f4fe03c12e6c47756b669e0a45edbaf528babc724262d7035f673", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa46644f5b4f4fe03c12e6c47756b669e0a45edbaf528babc724262d7035f673", kill_on_drop: false }` [INFO] [stdout] fa46644f5b4f4fe03c12e6c47756b669e0a45edbaf528babc724262d7035f673 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 2221a725616931cea43944768cd1db50d47c3eb9137d627781e47a026ba4d432 [INFO] running `Command { std: "docker" "start" "-a" "2221a725616931cea43944768cd1db50d47c3eb9137d627781e47a026ba4d432", kill_on_drop: false }` [INFO] [stdout] warning: this method call resolves to `<&Box<[T]> as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to ` as IntoIterator>::into_iter` in Rust 2024 [INFO] [stdout] --> src/algorithm/max_min_convolution.rs:100:9 [INFO] [stdout] | [INFO] [stdout] 100 | res.into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(boxed_slice_into_iter)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 100 - res.into_iter() [INFO] [stdout] 100 + res.iter() [INFO] [stdout] | [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 100 - res.into_iter() [INFO] [stdout] 100 + IntoIterator::into_iter(res) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling n91lib_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: this method call resolves to `<&Box<[T]> as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to ` as IntoIterator>::into_iter` in Rust 2024 [INFO] [stdout] --> src/algorithm/max_min_convolution.rs:100:9 [INFO] [stdout] | [INFO] [stdout] 100 | res.into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(boxed_slice_into_iter)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 100 - res.into_iter() [INFO] [stdout] 100 + res.iter() [INFO] [stdout] | [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 100 - res.into_iter() [INFO] [stdout] 100 + IntoIterator::into_iter(res) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.02s [INFO] running `Command { std: "docker" "inspect" "2221a725616931cea43944768cd1db50d47c3eb9137d627781e47a026ba4d432", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2221a725616931cea43944768cd1db50d47c3eb9137d627781e47a026ba4d432", kill_on_drop: false }` [INFO] [stdout] 2221a725616931cea43944768cd1db50d47c3eb9137d627781e47a026ba4d432 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] e7f0f66a87e1954dbb0eab824afac6855b6e44b543033095fa44bbfbaa947100 [INFO] running `Command { std: "docker" "start" "-a" "e7f0f66a87e1954dbb0eab824afac6855b6e44b543033095fa44bbfbaa947100", kill_on_drop: false }` [INFO] [stderr] warning: this method call resolves to `<&Box<[T]> as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to ` as IntoIterator>::into_iter` in Rust 2024 [INFO] [stderr] --> src/algorithm/max_min_convolution.rs:100:9 [INFO] [stderr] | [INFO] [stderr] 100 | res.into_iter() [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this changes meaning in Rust 2024 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(boxed_slice_into_iter)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stderr] | [INFO] [stderr] 100 - res.into_iter() [INFO] [stderr] 100 + res.iter() [INFO] [stderr] | [INFO] [stderr] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stderr] | [INFO] [stderr] 100 - res.into_iter() [INFO] [stderr] 100 + IntoIterator::into_iter(res) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `n91lib_rs` (lib) generated 1 warning (run `cargo fix --lib -p n91lib_rs` to apply 1 suggestion) [INFO] [stderr] warning: `n91lib_rs` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/n91lib_rs-3a0c5a22297de76e) [INFO] [stdout] [INFO] [stdout] running 41 tests [INFO] [stdout] test algorithm::determinant::test_determinant ... ok [INFO] [stdout] test algorithm::hafnian::test_hafnian ... ok [INFO] [stdout] test algorithm::division_free_determinant::test_division_free_determinant ... ok [INFO] [stdout] test algorithm::subset_convolution::test_subset_convolution ... ok [INFO] [stdout] test algorithm::pow::test_pow ... ok [INFO] [stdout] test algorithm::permutation_tree::test_permutation_tree ... ok [INFO] [stdout] test algorithm::number_theoretic_transform::test_number_theoretic_transform ... ok [INFO] [stdout] test algorithm::maximum_k_subarray::test_maximum_k_subarray ... ok [INFO] [stdout] test data_structure::conchon_filliatre_persistent_union_find::test_conchon_filliatre_persistent_union_find ... ok [INFO] [stdout] test data_structure::bit_vector::test_bit_vector ... ok [INFO] [stdout] test data_structure::interval_heap::interval_heap_test ... ok [INFO] [stdout] test data_structure::fenwick_tree::test_fenwick_tree ... ok [INFO] [stdout] test data_structure::radix_heap::test_radix_heap ... ok [INFO] [stdout] test data_structure::randomized_meldable_heap::randomized_meldable_heap_test ... ok [INFO] [stdout] test algorithm::givens_rotation::test_givens_rotation ... ok [INFO] [stdout] test algorithm::larsch_algorithm::test_larsch ... ok [INFO] [stdout] test algorithm::max_min_convolution::test_max_min_convolution ... ok [INFO] [stdout] test data_structure::range_minimum_query::test_range_minimum_query ... ok [INFO] [stdout] test data_structure::skew_heap::skew_heap_test ... ok [INFO] [stdout] test data_structure::sparse_table::test_sparse_table ... ok [INFO] [stdout] test algorithm::wildcard_matching::test_wildcard_matching ... ok [INFO] [stdout] test algorithm::extreme_vertex_sets::test_extreme_vertex_sets ... ok [INFO] [stdout] test data_structure::rerooting_persistent_array::test_rerooting_persistent_array ... ok [INFO] [stdout] test data_structure::range_linear_add_min::test_range_linear_add_min ... ok [INFO] [stdout] test algorithm::smawk::test_smawk ... ok [INFO] [stdout] test data_structure::range_add_sum_2d::test_range_add_sum_2d ... ok [INFO] [stdout] test other::linked_list::test_linked_list ... ok [INFO] [stdout] test other::recurse::test_recurse ... ok [INFO] [stdout] test other::gf2m::test_gf2m ... ok [INFO] [stdout] test other::mod_inv::test_mod_inv_binary_gcd ... ok [INFO] [stdout] test algorithm::shortest_even_length_cycle::test_shortest_even_length_cycle ... ok [INFO] [stdout] test data_structure::wavelet_matrix::test_wavelet_matrix ... ok [INFO] [stdout] test data_structure::level_ancestor::test_level_ancestor ... ok [INFO] [stdout] test data_structure::array_mapped_trie_map::test_array_mapped_trie_map ... ok [INFO] [stdout] test algorithm::bipartite_hamiltonian_cycle::test_bipartite_hamiltonian_cycle ... ok [INFO] [stdout] test algorithm::karger_stein::test_karger_stein ... ok [INFO] [stdout] test other::integer_sqrt::test_integer_sqrt ... ok [INFO] [stdout] test data_structure::avl_tree::test_avl_tree ... ok [INFO] [stdout] test algorithm::quick_select::test_quick_select ... ok [INFO] [stdout] test algorithm::polynomial_matrix_prod::test_polynomial_matrix_prod ... ok [INFO] [stdout] test algorithm::schoenhage_strassen::test_schoenhage_strassen_2fold ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.70s [INFO] [stdout] [INFO] [stderr] Doc-tests n91lib_rs [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" "e7f0f66a87e1954dbb0eab824afac6855b6e44b543033095fa44bbfbaa947100", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7f0f66a87e1954dbb0eab824afac6855b6e44b543033095fa44bbfbaa947100", kill_on_drop: false }` [INFO] [stdout] e7f0f66a87e1954dbb0eab824afac6855b6e44b543033095fa44bbfbaa947100