[INFO] fetching crate permutator 0.4.3...
[INFO] testing permutator-0.4.3 against 1.60.0 for beta-1.61-1
[INFO] extracting crate permutator 0.4.3 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate permutator 0.4.3 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate permutator 0.4.3
[INFO] finished tweaking crates.io crate permutator 0.4.3
[INFO] tweaked toml for crates.io crate permutator 0.4.3 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 56368e15325d6a68b798b237fa45b89212296b1cde8f6aaa68db6ad36f19e53a
[INFO] running `Command { std: "docker" "start" "-a" "56368e15325d6a68b798b237fa45b89212296b1cde8f6aaa68db6ad36f19e53a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56368e15325d6a68b798b237fa45b89212296b1cde8f6aaa68db6ad36f19e53a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56368e15325d6a68b798b237fa45b89212296b1cde8f6aaa68db6ad36f19e53a", kill_on_drop: false }`
[INFO] [stdout] 56368e15325d6a68b798b237fa45b89212296b1cde8f6aaa68db6ad36f19e53a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 06c9ba7bd85b4423edd65482e7f8d0fe0ec21ff304088c23357d729fae61fe74
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "06c9ba7bd85b4423edd65482e7f8d0fe0ec21ff304088c23357d729fae61fe74", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling permutator v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.35s
[INFO] running `Command { std: "docker" "inspect" "06c9ba7bd85b4423edd65482e7f8d0fe0ec21ff304088c23357d729fae61fe74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06c9ba7bd85b4423edd65482e7f8d0fe0ec21ff304088c23357d729fae61fe74", kill_on_drop: false }`
[INFO] [stdout] 06c9ba7bd85b4423edd65482e7f8d0fe0ec21ff304088c23357d729fae61fe74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b1bed57b4b839ad25f5c163b94012b04124815340706188ded308479720b6ed
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8b1bed57b4b839ad25f5c163b94012b04124815340706188ded308479720b6ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling permutator v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 12.54s
[INFO] running `Command { std: "docker" "inspect" "8b1bed57b4b839ad25f5c163b94012b04124815340706188ded308479720b6ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b1bed57b4b839ad25f5c163b94012b04124815340706188ded308479720b6ed", kill_on_drop: false }`
[INFO] [stdout] 8b1bed57b4b839ad25f5c163b94012b04124815340706188ded308479720b6ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 11638b06cb4774bb68054b0e962250d809394a425c02ab600461975f5a903769
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "11638b06cb4774bb68054b0e962250d809394a425c02ab600461975f5a903769", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 182 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/permutator-bb6ed4862fb61413)
[INFO] [stdout] test copy::test::compare_gosper_custom_cell_iter ... ignored
[INFO] [stdout] test copy::test::compare_gosper_custom_fn ... ignored
[INFO] [stdout] test copy::test::compare_gosper_custom_iter ... ignored
[INFO] [stdout] test copy::test::compare_gosper_custom_ref_iter ... ignored
[INFO] [stdout] test copy::test::test_CartesianProduct_iterator_alike_shared_result ... ok
[INFO] [stdout] test copy::test::test_CartesianProduct ... ok
[INFO] [stdout] test copy::test::test_HeapPermutation ... ok
[INFO] [stdout] test copy::test::test_CartesianProduct_reset ... ok
[INFO] [stdout] test copy::test::test_HeapPermutationCellIterIterator ... ok
[INFO] [stdout] test copy::test::test_HeapPermutationIntoIterator ... ok
[INFO] [stdout] test copy::test::test_CartesianProduct_mimic_iterator ... ok
[INFO] [stdout] test copy::test::test_CartesianProduct_trait ... ok
[INFO] [stdout] test copy::test::test_GosperCombinationCellIter ... ok
[INFO] [stdout] test copy::test::test_GosperCombinationIterator ... ok
[INFO] [stdout] test copy::test::test_GosperCombinationIteratorAlike_reset ... ok
[INFO] [stdout] test copy::test::test_KPermutation_into_Ref_trait ... ok
[INFO] [stdout] test copy::test::test_HeapPermutation_reset ... ok
[INFO] [stdout] test copy::test::test_CartesianProduct_ptr_trait ... ok
[INFO] [stdout] test copy::test::test_CartesianProduct_shared_trait ... ok
[INFO] [stdout] test copy::test::test_KPermutationIterator ... ok
[INFO] [stdout] test copy::test::test_KPermutation_into_Cell ... ok
[INFO] [stdout] test copy::test::test_KPermutation_into_Ref ... ok
[INFO] [stdout] test copy::test::test_GosperCombinationIteratorUnsafe ... ok
[INFO] [stdout] test copy::test::test_HeapPermutationIterator ... ok
[INFO] [stdout] test copy::test::test_XPermutationIterator_mt ... ignored
[INFO] [stdout] test copy::test::test_HeapPermutationRefIterator ... ok
[INFO] [stdout] test copy::test::test_KPermutation_into_cell_trait ... ok
[INFO] [stdout] test copy::test::test_SelfCartesianProduct_ref ... ok
[INFO] [stdout] test copy::test::test_KPermutation_trait ... ok
[INFO] [stdout] test copy::test::test_SelfCartesianProduct_cell ... ok
[INFO] [stdout] test copy::test::test_SelfCartesianProduct ... ok
[INFO] [stdout] test copy::test::test_XPermutationCellIter ... ok
[INFO] [stdout] test copy::test::test_XPermutationIterator ... ok
[INFO] [stdout] test copy::test::test_XPermutationRefIter ... ok
[INFO] [stdout] test copy::test::test_CartesianProduct_mimic_iterator_2 ... ok
[INFO] [stdout] test copy::test::test_combination_trait_ptr ... ok
[INFO] [stdout] test copy::test::test_combination_trait_share ... ok
[INFO] [stdout] test copy::test::test_cartesian_product ... ok
[INFO] [stdout] test copy::test::test_cartesian_product_shared_result_fn ... ok
[INFO] [stdout] test copy::test::test_combination_cell_fn ... ok
[INFO] [stdout] test copy::test::test_combination_fn ... ok
[INFO] [stdout] test copy::test::test_KPermutation_single_term ... ok
[INFO] [stdout] test copy::test::test_get_cartesian_for ... ok
[INFO] [stdout] test copy::test::test_get_permutation_for ... ok
[INFO] [stdout] test copy::test::test_combination_trait ... ok
[INFO] [stdout] test copy::test::test_permutation_trait ... ok
[INFO] [stdout] test copy::test::test_permutation_trait_ref ... ok
[INFO] [stdout] test copy::test::test_permutation_trait_cell ... ok
[INFO] [stdout] test copy::test::test_heap_permutation_6 ... ok
[INFO] [stdout] test copy::test::test_k_permutation ... ok
[INFO] [stdout] test copy::test::test_k_permutation_ref_single_term ... ok
[INFO] [stdout] test copy::test::test_k_permutation_primitive ... ok
[INFO] [stdout] test copy::test::test_self_cartesian_product_shared_result_fn ... ok
[INFO] [stdout] test copy::test::test_shared_KPermutation_result ... ok
[INFO] [stdout] test copy::test::test_self_cartesian_product ... ok
[INFO] [stdout] test copy::test::test_share_CartesianProductIterator_result_to_thread ... ok
[INFO] [stdout] test copy::test::test_shared_combination_result_fn ... ok
[INFO] [stdout] test copy::test::test_unsafe_cartesian_product_shared_result ... ok
[INFO] [stdout] test copy::test::test_shared_k_permutation_result_fn ... ok
[INFO] [stdout] test copy::test::test_tldr_case ... ok
[INFO] [stdout] test copy::test::test_unsafe_shared_combination_result_fn ... ok
[INFO] [stdout] test copy::test::test_unsafe_x_permutation ... ok
[INFO] [stdout] test copy::test::test_x_permutation_cell ... ok
[INFO] [stdout] test copy::test::test_shared_CartesianProduct_result_sync ... ok
[INFO] [stdout] test test::bench_cart_fn ... ignored
[INFO] [stdout] test test::bench_cart_iter ... ignored
[INFO] [stdout] test test::bench_heap_fn ... ignored
[INFO] [stdout] test test::bench_heap_iter ... ignored
[INFO] [stdout] test test::bench_k_perm_fn ... ignored
[INFO] [stdout] test test::bench_k_perm_iter ... ignored
[INFO] [stdout] test test::bench_x_perm_mt_fn ... ignored
[INFO] [stdout] test test::bench_x_perm_st_fn ... ignored
[INFO] [stdout] test test::compare_gosper_custom_cell_iter ... ignored
[INFO] [stdout] test test::compare_gosper_custom_fn ... ignored
[INFO] [stdout] test test::compare_gosper_custom_iter ... ignored
[INFO] [stdout] test test::compare_gosper_custom_ref_iter ... ignored
[INFO] [stdout] test copy::test::test_x_permutation_restricted ... ok
[INFO] [stdout] test test::test_CartesianProduct ... ok
[INFO] [stdout] test copy::test::test_shared_cartesian_product_result_sync_fn ... ok
[INFO] [stdout] test copy::test::test_x_permutation_sync ... ok
[INFO] [stdout] test test::test_CartesianProduct_mimic_iterator_2 ... ok
[INFO] [stdout] test test::test_CartesianProduct_mimic_iterator ... ok
[INFO] [stdout] test copy::test::test_share_result_KPermutation_iterator_sync ... ok
[INFO] [stdout] test test::test_CartesianProduct_iterator_alike_shared_result ... ok
[INFO] [stdout] test test::test_CartesianProduct_ptr_trait ... ok
[INFO] [stdout] test test::test_CartesianProduct_reset ... ok
[INFO] [stdout] test copy::test::test_unsafe_shared_k_permutation_result_fn ... ok
[INFO] [stdout] test copy::test::test_x_permutation ... ok
[INFO] [stdout] test test::test_CartesianProduct_shared_trait ... ok
[INFO] [stdout] test test::test_GosperCombinationIterator ... ok
[INFO] [stdout] test test::test_GosperCombinationIteratorAlike_reset ... ok
[INFO] [stdout] test test::test_HeapPermutation ... ok
[INFO] [stdout] test test::test_GosperCombinationCellIter ... ok
[INFO] [stdout] test test::test_CartesianProduct_trait ... ok
[INFO] [stdout] test test::test_HeapPermutationCellIterIterator ... ok
[INFO] [stdout] test test::test_HeapPermutationIntoIterator ... ok
[INFO] [stdout] test test::test_HeapPermutationRefIterator ... ok
[INFO] [stdout] test test::test_HeapPermutation_reset ... ok
[INFO] [stdout] test test::test_KPermutationIterator ... ok
[INFO] [stdout] test test::test_KPermutationIteratorBound ... ok
[INFO] [stdout] test test::test_KPermutation_into_Cell ... ok
[INFO] [stdout] test test::test_KPermutation_into_Ref ... ok
[INFO] [stdout] test test::test_KPermutation_into_Ref_trait ... ok
[INFO] [stdout] test test::test_KPermutation_into_cell_trait ... ok
[INFO] [stdout] test test::test_KPermutation_single ... ok
[INFO] [stdout] test test::test_KPermutation_trait ... ok
[INFO] [stdout] test test::test_LargeCombinationIterator ... ok
[INFO] [stdout] test test::test_LargeCombinationIterator_single ... ok
[INFO] [stdout] test test::test_XPermutationIterator_mt ... ignored
[INFO] [stdout] test test::test_SelfCartesianProduct ... ok
[INFO] [stdout] test test::test_SelfCartesianProduct_ref ... ok
[INFO] [stdout] test test::test_SelfCartesianProduct_cell ... ok
[INFO] [stdout] test test::test_XPermutationCellIter ... ok
[INFO] [stdout] test test::test_XPermutationIterator ... ok
[INFO] [stdout] test copy::test::test_shared_combination_result_iterator_alike ... ok
[INFO] [stdout] test test::test_GosperCombinationIteratorUnsafe ... ok
[INFO] [stdout] test copy::test::test_unsafe_cartesian_product ... ok
[INFO] [stdout] test copy::test::test_unsafe_combination_fn ... ok
[INFO] [stdout] test copy::test::test_unsafe_k_permutation ... ok
[INFO] [stdout] test copy::test::test_unsafe_self_cartesian_product_shared_result ... ok
[INFO] [stdout] test test::test_combination_trait_ptr ... ok
[INFO] [stdout] test test::test_XPermutationRefIter ... ok
[INFO] [stdout] test test::test_combination_fn_single ... ok
[INFO] [stdout] test test::test_combination_fn_bound ... ok
[INFO] [stdout] test test::test_cartesian_product ... ok
[INFO] [stdout] test test::test_cartesian_product_shared_result_fn ... ok
[INFO] [stdout] test test::test_case_15 ... ok
[INFO] [stdout] test test::test_case_16 ... ok
[INFO] [stdout] test test::test_combination_trait_share ... ok
[INFO] [stdout] test test::test_combination_trait ... ok
[INFO] [stdout] test test::test_combination_fn ... ok
[INFO] [stdout] test test::test_combination_cell_fn ... ok
[INFO] [stdout] test test::test_large_combination_cell_fn ... ok
[INFO] [stdout] test test::test_large_combination_fn_d_eq_k ... ok
[INFO] [stdout] test test::test_large_combination_sync_fn ... ok
[INFO] [stdout] test test::test_large_k_permutation ... ignored
[INFO] [stdout] test test::test_lex_family ... ignored
[INFO] [stdout] test test::test_large_combination_fn_k_1 ... ok
[INFO] [stdout] test test::test_permutation_trait_cell ... ok
[INFO] [stdout] test test::test_permutation_trait ... ok
[INFO] [stdout] test test::test_heap_permutation_6 ... ok
[INFO] [stdout] test test::test_self_cartesian_product ... ok
[INFO] [stdout] test test::test_permutation_trait_ref ... ok
[INFO] [stdout] test test::test_get_permutation_for ... ok
[INFO] [stdout] test test::test_k_permutation_fn ... ok
[INFO] [stdout] test test::test_k_permutation_k_1 ... ok
[INFO] [stdout] test test::test_k_permutation_primitive ... ok
[INFO] [stdout] test test::test_get_cartesian_for ... ok
[INFO] [stdout] test test::test_large_combination_fn ... ok
[INFO] [stdout] test test::test_self_cartesian_product_shared_result_fn ... ok
[INFO] [stdout] test test::test_shared_KPermutation_result ... ok
[INFO] [stdout] test test::test_share_CartesianProductIterator_result_to_thread ... ok
[INFO] [stdout] test test::test_shared_k_permutation_result_fn ... ok
[INFO] [stdout] test test::test_shared_combination_result_fn ... ok
[INFO] [stdout] test test::test_tldr_case ... ok
[INFO] [stdout] test test::test_shared_combination_result_iterator_alike ... ok
[INFO] [stdout] test test::test_unsafe_cartesian_product_shared_result ... ok
[INFO] [stdout] test test::test_shared_CartesianProduct_result_sync ... ok
[INFO] [stdout] test test::test_unsafe_combination_fn ... ok
[INFO] [stdout] test test::test_unsafe_k_permutation ... ok
[INFO] [stdout] test test::test_unsafe_self_cartesian_product_shared_result ... ok
[INFO] [stdout] test test::test_unsafe_shared_combination_result_fn ... ok
[INFO] [stdout] test test::test_unsafe_shared_k_permutation_result_fn ... ok
[INFO] [stdout] test test::test_share_result_KPermutation_iterator_sync ... ok
[INFO] [stdout] test test::test_shared_cartesian_product_result_sync_fn ... ok
[INFO] [stdout] test test::test_unsafe_x_permutation ... ok
[INFO] [stdout] test test::test_x_permutation ... ok
[INFO] [stdout] test test::test_x_permutation_cell ... ok
[INFO] [stdout] test test::test_x_permutation_sync ... ok
[INFO] [stdout] test test::test_x_permutation_restricted ... ok
[INFO] [stdout] test test::test_unsafe_cartesian_product ... ok
[INFO] [stdout] test test::test_share_result_CombinationIterator_with_thread_fn ... ok
[INFO] [stdout] test test::test_shared_combination_result_sync_fn ... ok
[INFO] [stdout] test test::test_shared_k_permutation_sync_fn ... ok
[INFO] [stdout] test test::test_k_permutation_empty_dom - should panic ... ok
[INFO] [stdout] test test::test_self_cartesian_product_zero - should panic ... ok
[INFO] [stdout] test test::test_large_combination_fn_k_0 - should panic ... ok
[INFO] [stdout] test copy::test::test_share_result_CombinationIterator_with_thread_fn ... ok
[INFO] [stdout] test copy::test::test_shared_combination_result_sync_fn ... ok
[INFO] [stdout] test copy::test::test_shared_k_permutation_sync_fn ... ok
[INFO] [stdout] test copy::test::test_heap_permutation_10 ... ok
[INFO] [stdout] test test::test_heap_permutation_10 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 162 passed; 0 failed; 20 ignored; 0 measured; 0 filtered out; finished in 2.92s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests permutator
[INFO] [stdout] 
[INFO] [stdout] running 91 tests
[INFO] [stdout] test src/copy/mod.rs - copy::Combination (line 4794) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::CartesianProductRefIter (line 2427) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::GosperCombinationIterator (line 2574) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::CartesianProductIterator (line 2180) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::CartesianProduct (line 4606) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::GosperCombinationRefIter (line 2883) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::LargeCombinationIterator (line 3026) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::CartesianProduct (line 4623) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::KPermutationIterator (line 3363) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::Permutation (line 4900) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::CartesianProductCellIter (line 2293) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::LargeCombinationCellIter (line 3131) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::GosperCombinationCellIter (line 2717) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::KPermutationCellIter (line 3490) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::KPermutationRefIter (line 3639) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::LargeCombinationRefIter (line 3258) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::SelfCartesianProductIterator (line 3759) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::SelfCartesianProductCellIter (line 3877) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::SelfCartesianProductRefIter (line 4000) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::cartesian_product (line 256) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::combination (line 960) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::get_permutation_for (line 142) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::Permutation (line 4910) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::get_permutation_size (line 117) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::get_cartesian_for (line 77) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::k_permutation_cell (line 1705) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::combination_cell (line 1116) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::k_permutation (line 1533) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::cartesian_product_cell (line 414) ... ok
[INFO] [stdout] test src/lib.rs - (line 52) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::unsafe_combination (line 1019) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::self_cartesian_product_cell (line 762) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::self_cartesian_product (line 605) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::unsafe_self_cartesian_product (line 667) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::cartesian_product_sync (line 507) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::unsafe_k_permutation (line 1599) ... ok
[INFO] [stdout] test src/lib.rs - (line 66) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::unsafe_cartesian_product (line 321) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::combination_sync (line 1220) ... ok
[INFO] [stdout] test src/lib.rs - (line 40) ... ok
[INFO] [stdout] test src/lib.rs - CartesianProduct (line 5802) ... ok
[INFO] [stdout] test src/lib.rs - (line 28) ... ok
[INFO] [stdout] test src/lib.rs - CartesianProductCellIter (line 2830) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::k_permutation_sync (line 1810) ... ok
[INFO] [stdout] test src/lib.rs - GosperCombinationIterator (line 3136) ... ok
[INFO] [stdout] test src/lib.rs - CartesianProductRefIter (line 2964) ... ok
[INFO] [stdout] test src/lib.rs - CartesianProductIterator (line 2717) ... ok
[INFO] [stdout] test src/lib.rs - CartesianProduct (line 5819) ... ok
[INFO] [stdout] test src/lib.rs - Combination (line 5983) ... ok
[INFO] [stdout] test src/lib.rs - (line 88) ... ok
[INFO] [stdout] test src/lib.rs - HeapPermutationCellIter (line 4192) ... ok
[INFO] [stdout] test src/lib.rs - HeapPermutationRefIter (line 4277) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::self_cartesian_product_sync (line 857) ... ok
[INFO] [stdout] test src/lib.rs - GosperCombinationRefIter (line 3469) ... ok
[INFO] [stdout] test src/lib.rs - Permutation (line 6100) ... ok
[INFO] [stdout] test src/lib.rs - LargeCombinationRefIter (line 3957) ... ok
[INFO] [stdout] test src/lib.rs - KPermutationRefIter (line 4726) ... ok
[INFO] [stdout] test src/lib.rs - KPermutationIterator (line 4449) ... ok
[INFO] [stdout] test src/lib.rs - GosperCombinationCellIter (line 3283) ... ok
[INFO] [stdout] test src/lib.rs - SelfCartesianProductIterator (line 5434) ... ok
[INFO] [stdout] test src/lib.rs - SelfCartesianProductRefIter (line 5675) ... ok
[INFO] [stdout] test src/lib.rs - KPermutationCellIter (line 4577) ... ok
[INFO] [stdout] test src/lib.rs - LargeCombinationIterator (line 3727) ... ok
[INFO] [stdout] test src/lib.rs - LargeCombinationCellIter (line 3831) ... ok
[INFO] [stdout] test src/lib.rs - divide_factorial (line 6361) ... ok
[INFO] [stdout] test src/lib.rs - SelfCartesianProductCellIter (line 5552) ... ok
[INFO] [stdout] test src/lib.rs - Permutation (line 6090) ... ok
[INFO] [stdout] test src/lib.rs - cartesian_product (line 387) ... ok
[INFO] [stdout] test src/lib.rs - cartesian_product_cell (line 545) ... ok
[INFO] [stdout] test src/lib.rs - get_cartesian_size (line 137) ... ok
[INFO] [stdout] test src/lib.rs - combination (line 1088) ... ok
[INFO] [stdout] test src/lib.rs - get_cartesian_for (line 160) ... ok
[INFO] [stdout] test src/lib.rs - heap_permutation_cell (line 1759) ... ok
[INFO] [stdout] test src/lib.rs - get_permutation_size (line 200) ... ok
[INFO] [stdout] test src/lib.rs - get_permutation_for (line 225) ... ok
[INFO] [stdout] test src/lib.rs - heap_permutation (line 1710) ... ok
[INFO] [stdout] test src/lib.rs - combination_cell (line 1244) ... ok
[INFO] [stdout] test src/lib.rs - k_permutation_cell (line 2057) ... ok
[INFO] [stdout] test src/lib.rs - multiply_factorial (line 6386) ... ok
[INFO] [stdout] test src/lib.rs - k_permutation (line 1878) ... ok
[INFO] [stdout] test src/lib.rs - self_cartesian_product (line 729) ... ok
[INFO] [stdout] test src/lib.rs - self_cartesian_product_cell (line 890) ... ok
[INFO] [stdout] test src/lib.rs - unsafe_cartesian_product (line 452) ... ok
[INFO] [stdout] test src/lib.rs - HeapPermutationIterator (line 4089) ... ok
[INFO] [stdout] test src/lib.rs - unsafe_self_cartesian_product (line 795) ... ok
[INFO] [stdout] test src/lib.rs - cartesian_product_sync (line 638) ... ok
[INFO] [stdout] test src/lib.rs - unsafe_combination (line 1147) ... ok
[INFO] [stdout] test src/lib.rs - unsafe_k_permutation (line 1950) ... ok
[INFO] [stdout] test src/lib.rs - combination_sync (line 1348) ... ok
[INFO] [stdout] test src/lib.rs - self_cartesian_product_sync (line 985) ... ok
[INFO] [stdout] test src/lib.rs - k_permutation_sync (line 2163) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 91 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 31.90s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "11638b06cb4774bb68054b0e962250d809394a425c02ab600461975f5a903769", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11638b06cb4774bb68054b0e962250d809394a425c02ab600461975f5a903769", kill_on_drop: false }`
[INFO] [stdout] 11638b06cb4774bb68054b0e962250d809394a425c02ab600461975f5a903769