[INFO] fetching crate numberplace-core 0.1.1-1...
[INFO] testing numberplace-core-0.1.1-1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate numberplace-core 0.1.1-1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate numberplace-core 0.1.1-1 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 numberplace-core 0.1.1-1
[INFO] finished tweaking crates.io crate numberplace-core 0.1.1-1
[INFO] tweaked toml for crates.io crate numberplace-core 0.1.1-1 written to /workspace/builds/worker-11/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded slice-group-by v0.2.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stdout] 2f79bad1133e97e8814ff99af031e6b65740f739201d70a09c56740ab08f4242
[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" "2f79bad1133e97e8814ff99af031e6b65740f739201d70a09c56740ab08f4242", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f79bad1133e97e8814ff99af031e6b65740f739201d70a09c56740ab08f4242", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f79bad1133e97e8814ff99af031e6b65740f739201d70a09c56740ab08f4242", kill_on_drop: false }`
[INFO] [stdout] 2f79bad1133e97e8814ff99af031e6b65740f739201d70a09c56740ab08f4242
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6fed135a668c5c41b1571254f92449343054c1fffca2034eff33b77e0dbe4e37
[INFO] running `Command { std: "docker" "start" "-a" "6fed135a668c5c41b1571254f92449343054c1fffca2034eff33b77e0dbe4e37", kill_on_drop: false }`
[INFO] [stderr]    Compiling slice-group-by v0.2.6
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling numberplace-core v0.1.1-1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.84s
[INFO] running `Command { std: "docker" "inspect" "6fed135a668c5c41b1571254f92449343054c1fffca2034eff33b77e0dbe4e37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fed135a668c5c41b1571254f92449343054c1fffca2034eff33b77e0dbe4e37", kill_on_drop: false }`
[INFO] [stdout] 6fed135a668c5c41b1571254f92449343054c1fffca2034eff33b77e0dbe4e37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] bc76d7c7d2703e9ad7bf845151f8b764f177db7b3cfa4a75a4f99902687d58a8
[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" "bc76d7c7d2703e9ad7bf845151f8b764f177db7b3cfa4a75a4f99902687d58a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling numberplace-core v0.1.1-1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.97s
[INFO] running `Command { std: "docker" "inspect" "bc76d7c7d2703e9ad7bf845151f8b764f177db7b3cfa4a75a4f99902687d58a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc76d7c7d2703e9ad7bf845151f8b764f177db7b3cfa4a75a4f99902687d58a8", kill_on_drop: false }`
[INFO] [stdout] bc76d7c7d2703e9ad7bf845151f8b764f177db7b3cfa4a75a4f99902687d58a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 391634a021ccd7fe6058242c446fbf1ac768e5b14991d16a655e305482b3d04b
[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" "391634a021ccd7fe6058242c446fbf1ac768e5b14991d16a655e305482b3d04b", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 84 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/numberplace_core-4f39ff81542b6122)
[INFO] [stdout] test generator::tests::generate::generate ... ignored
[INFO] [stdout] test generator::tests::generate::generate_6x6 ... ignored
[INFO] [stdout] test generator::tests::to_issue_16x16::test ... ignored
[INFO] [stdout] test generator::tests::to_issue_9x9::test ... ignored
[INFO] [stdout] test normal_game::cell::tests::call_create_cells::given_3_2::first_cell_position_is_0_0 ... ok
[INFO] [stdout] test normal_game::cell::tests::test_cell_utilities::restore_answer_candidate::it_restore_answer_candidate ... ok
[INFO] [stdout] test normal_game::cell::tests::test_cell_utilities::answer_candidate_count::returns_6_when_cell_has_6_answer_candidate ... ok
[INFO] [stdout] test normal_game::cell::tests::test_cell_utilities::answer_candidate_count::returns_true_when_cell_doesnt_have_answer_candidate ... ok
[INFO] [stdout] test normal_game::cell::tests::call_create_cells::given_3_3::returns_81_cells ... ok
[INFO] [stdout] test normal_game::cell::tests::test_cell_utilities::get_lonely::test_get_lonely ... ok
[INFO] [stdout] test normal_game::cell::tests::test_cell_utilities::has_answer_candidate_returns_true_when_candidate_exists ... ok
[INFO] [stdout] test normal_game::cell::tests::test_cell_utilities::has_answer_candidate_returns_true_when_candidate_not_exists ... ok
[INFO] [stdout] test normal_game::cell::tests::call_create_cells::given_3_2::last_cell_position_is_5_5 ... ok
[INFO] [stdout] test normal_game::cell::tests::test_cell_utilities::remove_answer::it_will_become_none_after_deletion ... ok
[INFO] [stdout] test normal_game::cell::tests::test_position::test_assert_eq ... ok
[INFO] [stdout] test normal_game::cell::tests::test_cell_utilities::set_answer::clear_candidate ... ok
[INFO] [stdout] test normal_game::cell::tests::test_cell_utilities::remove_answer::it_return_the_removed_answer ... ok
[INFO] [stdout] test normal_game::cell::tests::test_position::test_move_left ... ok
[INFO] [stdout] test normal_game::cell::tests::test_cell_utilities::remove_answer::it_return_none_when_no_answer ... ok
[INFO] [stdout] test normal_game::cell::tests::call_create_cells::given_3_3::last_cell_position_is_8_8 ... ok
[INFO] [stdout] test normal_game::group::tests::get_lonely_returns_lonely ... ok
[INFO] [stdout] test normal_game::cell::tests::call_create_cells::given_3_2::second_cell_position_is_1_0 ... ok
[INFO] [stdout] test normal_game::group::tests::test_create_block_groups::block_group_cell_count ... ok
[INFO] [stdout] test normal_game::group::tests::test_create_block_groups::first_block_group_cells ... ok
[INFO] [stdout] test normal_game::cell::tests::call_create_cells::given_3_2::returns_36_cells ... ok
[INFO] [stdout] test normal_game::group::tests::is_duplicate_answer::duplicated ... ok
[INFO] [stdout] test normal_game::group::tests::test_create_block_groups::last_block_group_cells ... ok
[INFO] [stdout] test normal_game::group::tests::is_duplicate_answer::not_duplicated ... ok
[INFO] [stdout] test normal_game::group::tests::restore_answer_candidate::it_added_to_answer_candidate ... ok
[INFO] [stdout] test normal_game::cell::tests::test_cell_utilities::test_remove_all_candidate ... ok
[INFO] [stdout] test normal_game::cell::tests::test_gamesetting::answer_candidate_is_generated_each_time ... ok
[INFO] [stdout] test normal_game::cell::tests::test_cell_utilities::test_answer::return_answer_if_answered ... ok
[INFO] [stdout] test normal_game::cell::tests::test_cell_utilities::cell_can_remove_answer_candidate ... ok
[INFO] [stdout] test normal_game::group::tests::test_create_block_groups::test_create_block_start_positions ... ok
[INFO] [stdout] test normal_game::group::tests::test_create_block_groups::block_group_count ... ok
[INFO] [stdout] test normal_game::remove_answer::tests::find_answer_candidate_that_all_groups_hold::it_find_answer_candidate_that_all_groups_hold ... ok
[INFO] [stdout] test normal_game::group::tests::test_create_vertical_groups ... ok
[INFO] [stdout] test normal_game::cell::tests::test_position::test_move_y ... ok
[INFO] [stdout] test normal_game::cell::tests::test_position::test_move_right ... ok
[INFO] [stdout] test normal_game::group::tests::test_create_horizontal_groups ... ok
[INFO] [stdout] test normal_game::shuffle::tests::test_shuffle_rows ... ok
[INFO] [stdout] test normal_game::solve::test::fill_lonely::fill ... ok
[INFO] [stdout] test normal_game::shuffle::tests::test_shuffle_col_blocks ... ok
[INFO] [stdout] test normal_game::solve::test::solve::setting_1_2::test ... ok
[INFO] [stdout] test normal_game::shuffle::tests::how_to_reverse ... ok
[INFO] [stdout] test normal_game::shuffle::tests::test_shuffle_cols ... ok
[INFO] [stdout] test normal_game::solve::test::it_can_specify_arbitrary_answer_candidate::test_1234 ... ok
[INFO] [stdout] test normal_game::remove_answer::tests::find_groups::it_find_the_groups_that_contains_the_specified_positions_cell ... ok
[INFO] [stdout] test normal_game::cell::tests::test_position::test_move_left_negative - should panic ... ok
[INFO] [stdout] test normal_game::tests::_2_3::it_answer_candidate_is_1_to_6 ... ok
[INFO] [stdout] test normal_game::tests::_2_3::it_has_18_groups ... ok
[INFO] [stdout] test normal_game::remove_answer::tests::remove_answer::test ... ok
[INFO] [stdout] test normal_game::shuffle::tests::test_shuffle_row_blocks ... ok
[INFO] [stdout] test normal_game::solve::test::it_can_specify_arbitrary_answer_candidate::test_4321 ... ok
[INFO] [stdout] test normal_game::tests::_2_3::it_has_36_cells ... ok
[INFO] [stdout] test normal_game::tests::_3_3::it_answer_candidate_is_1_to_9 ... ok
[INFO] [stdout] test normal_game::tests::_3_3::it_has_81_cells ... ok
[INFO] [stdout] test normal_game::tests::_3_3::it_has_27_groups ... ok
[INFO] [stdout] test normal_game::tests::test_load::load_9_9::has_81_cells ... ok
[INFO] [stdout] test normal_game::tests::test_load::load_9_9::some_1_0 ... ok
[INFO] [stdout] test normal_game::remove_answer::tests::remove_answer::test2 ... ok
[INFO] [stdout] test normal_game::tests::set_answer::test ... ok
[INFO] [stdout] test normal_game::tests::set_answer::remove_unanswerd_candidate_from_groups ... ok
[INFO] [stdout] test normal_game::tests::test_load::load_9_9::none_0_0 ... ok
[INFO] [stdout] test normal_game::tests::test_load::load_9_9::some_7_0 ... ok
[INFO] [stdout] test pattern::tests::create_patterns::create_2x3 ... ignored
[INFO] [stdout] test normal_game::tests::test_load::load_9_9::some_2_0 ... ok
[INFO] [stdout] test pattern::tests::it_returns_none_string_by_unexpected_blocksize ... ok
[INFO] [stdout] test normal_game::shuffle::tests::test_shuffle ... ok
[INFO] [stdout] test tests::generate_numberplace::test ... ignored
[INFO] [stdout] test tests::solve::test ... ignored
[INFO] [stdout] test pattern::tests::it_returns_pattern_string_by_blocksize ... ok
[INFO] [stdout] test normal_game::tests::test_load::test_load_9_9_2 ... ok
[INFO] [stdout] test normal_game::tests::test_load::test_load_12x12 ... ok
[INFO] [stdout] test normal_game::tests::test_load::test_to_string ... ok
[INFO] [stdout] test normal_game::solve::test::solve::setting_3_3::intermediate1_98_9x9 ... ok
[INFO] [stdout] test normal_game::solve::test::solve::setting_3_3::advanced0_7_9x9 ... ok
[INFO] [stdout] test normal_game::solve::test::solve::setting_4_4::advanced0_33_16x16 ... ok
[INFO] [stdout] test normal_game::solve::test::solve::setting_3_4::advanced0_33_12x12 ... ok
[INFO] [stdout] test normal_game::solve::test::solve::setting_3_3::intermediate1_96_9x9 ... ok
[INFO] [stdout] test normal_game::solve::test::solve::setting_3_3::intermediate1_16_9x9 ... ok
[INFO] [stdout] test normal_game::solve::test::solve::setting_3_3::advanced0_8_9x9 ... ok
[INFO] [stdout] test normal_game::solve::test::solve::setting_3_3::advanced0_6_9x9 ... ok
[INFO] [stdout] test normal_game::solve::test::solve::setting_3_3::advanced0_5_9x9 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 77 passed; 0 failed; 7 ignored; 0 measured; 0 filtered out; finished in 1.86s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests numberplace-core
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - solve_numberplace (line 47) ... FAILED
[INFO] [stdout] test src/lib.rs - generate_numberplace (line 26) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - solve_numberplace (line 47) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `solve_numberplace` in this scope
[INFO] [stdout]  --> src/lib.rs:48:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | let solved = solve_numberplace(
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 | use numberplace_core::solve_numberplace;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `BlockSize` in this scope
[INFO] [stdout]  --> src/lib.rs:49:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     BlockSize {
[INFO] [stdout]   |     ^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 | use numberplace_core::normal_game::setting::BlockSize;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0422, E0425.
[INFO] [stdout] For more information about an error, try `rustc --explain E0422`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - generate_numberplace (line 26) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `generate_numberplace` in this scope
[INFO] [stdout]  --> src/lib.rs:27:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | let (issue, solved) = generate_numberplace(BlockSize {
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 | use numberplace_core::generate_numberplace;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `BlockSize` in this scope
[INFO] [stdout]  --> src/lib.rs:27:44
[INFO] [stdout]   |
[INFO] [stdout] 3 | let (issue, solved) = generate_numberplace(BlockSize {
[INFO] [stdout]   |                                            ^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 | use numberplace_core::normal_game::setting::BlockSize;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0422, E0425.
[INFO] [stdout] For more information about an error, try `rustc --explain E0422`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - generate_numberplace (line 26)
[INFO] [stdout]     src/lib.rs - solve_numberplace (line 47)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "391634a021ccd7fe6058242c446fbf1ac768e5b14991d16a655e305482b3d04b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "391634a021ccd7fe6058242c446fbf1ac768e5b14991d16a655e305482b3d04b", kill_on_drop: false }`
[INFO] [stdout] 391634a021ccd7fe6058242c446fbf1ac768e5b14991d16a655e305482b3d04b