[INFO] fetching crate raikan 0.2.2...
[INFO] testing raikan-0.2.2 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate raikan 0.2.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate raikan 0.2.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate raikan 0.2.2
[INFO] tweaked toml for crates.io crate raikan 0.2.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate raikan 0.2.2 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate raikan 0.2.2 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 65baea6b786073f5ebda1e3bcf415c34db926d14f3e2185819d4d544c7907b49
[INFO] running `Command { std: "docker" "start" "-a" "65baea6b786073f5ebda1e3bcf415c34db926d14f3e2185819d4d544c7907b49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65baea6b786073f5ebda1e3bcf415c34db926d14f3e2185819d4d544c7907b49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65baea6b786073f5ebda1e3bcf415c34db926d14f3e2185819d4d544c7907b49", kill_on_drop: false }`
[INFO] [stdout] 65baea6b786073f5ebda1e3bcf415c34db926d14f3e2185819d4d544c7907b49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1ec77ab5f4e6d7cebb3f8d75d6969fbe0c541b0b8767e8b36eceb71ec7328a1
[INFO] running `Command { std: "docker" "start" "-a" "d1ec77ab5f4e6d7cebb3f8d75d6969fbe0c541b0b8767e8b36eceb71ec7328a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling serde_core v1.0.226
[INFO] [stderr]    Compiling slog v2.7.0
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling serde v1.0.226
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]    Compiling term v1.1.0
[INFO] [stderr]    Compiling colored v3.0.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_pcg v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling time v0.3.43
[INFO] [stderr]    Compiling slog-term v2.9.2
[INFO] [stderr]    Compiling serde_derive v1.0.226
[INFO] [stderr]    Compiling raikan v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.17s
[INFO] running `Command { std: "docker" "inspect" "d1ec77ab5f4e6d7cebb3f8d75d6969fbe0c541b0b8767e8b36eceb71ec7328a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1ec77ab5f4e6d7cebb3f8d75d6969fbe0c541b0b8767e8b36eceb71ec7328a1", kill_on_drop: false }`
[INFO] [stdout] d1ec77ab5f4e6d7cebb3f8d75d6969fbe0c541b0b8767e8b36eceb71ec7328a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b20bfa59523ad674f1dd8c93aef3b97cb3b32c46488fc2dcd6efe8ceefba826e
[INFO] running `Command { std: "docker" "start" "-a" "b20bfa59523ad674f1dd8c93aef3b97cb3b32c46488fc2dcd6efe8ceefba826e", kill_on_drop: false }`
[INFO] [stderr]    Compiling raikan v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `Command { std: "docker" "inspect" "b20bfa59523ad674f1dd8c93aef3b97cb3b32c46488fc2dcd6efe8ceefba826e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b20bfa59523ad674f1dd8c93aef3b97cb3b32c46488fc2dcd6efe8ceefba826e", kill_on_drop: false }`
[INFO] [stdout] b20bfa59523ad674f1dd8c93aef3b97cb3b32c46488fc2dcd6efe8ceefba826e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ac6cecd171da745c76ce97e8a1f966e4611a87c7bf27e76a6fb075437e17ab80
[INFO] running `Command { std: "docker" "start" "-a" "ac6cecd171da745c76ce97e8a1f966e4611a87c7bf27e76a6fb075437e17ab80", 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/raikan-afc22440d25e6831)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test card_quantum::tests::contains ... ok
[INFO] [stdout] test card_quantum::tests::it_clears ... ok
[INFO] [stdout] test card_quantum::tests::it_initials_with_everything ... ok
[INFO] [stdout] test card_quantum::tests::size ... ok
[INFO] [stdout] test game::suit_tests::card_counts ... ok
[INFO] [stdout] test hyphenated::card_states::tests::discard_card ... ok
[INFO] [stdout] test hyphenated::card_states::tests::play_card ... ok
[INFO] [stdout] test hyphenated::card_states::tests::initial_state ... ok
[INFO] [stdout] test hyphenated::card_states::tests::play_critical ... ok
[INFO] [stdout] test position_set::tests::add_and_contains ... ok
[INFO] [stdout] test position_set::tests::eq_empty ... ok
[INFO] [stdout] test position_set::tests::test_and ... ok
[INFO] [stdout] test position_set::tests::test_iterator ... ok
[INFO] [stdout] test position_set::tests::test_not_full ... ok
[INFO] [stdout] test position_set::tests::test_not ... ok
[INFO] [stdout] test position_set::tests::test_or ... ok
[INFO] [stdout] test position_set::tests::fail_out_of_bound_set - should panic ... ok
[INFO] [stdout] test position_set::tests::fail_out_of_bound_test - should panic ... ok
[INFO] [stdout] test position_set::tests::fail_too_large - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/raikan-9f638080daf529fc)
[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] [stderr]      Running tests/game_test.rs (/opt/rustwide/target/debug/deps/game_test-27ce322efa0b68ee)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test clued_self ... ok
[INFO] [stdout] test discard_on_8_clues ... ok
[INFO] [stdout] test initial_game ... ok
[INFO] [stdout] test striked_game ... ok
[INFO] [stdout] test unknown_clued_player ... ok
[INFO] [stdout] test too_many_clues ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/line_tests.rs (/opt/rustwide/target/debug/deps/line_tests-fa46a0eaa128f8b4)
[INFO] [stdout] 
[INFO] [stdout] running 85 tests
[INFO] [stdout] test ambigious_delayed_play_clue ... ignored
[INFO] [stdout] test clue_multiple_ones2 ... ignored
[INFO] [stdout] test clue_multiple_ones1 ... ok
[INFO] [stdout] test clear_clued_cards_on_fix_clue ... ok
[INFO] [stdout] test clear_up_doubled_card_in_one_card ... ok
[INFO] [stdout] test clear_alternative_finess_after_first_play ... ok
[INFO] [stdout] test clue_with_trash2 ... ok
[INFO] [stdout] test clue_with_trash_based_on_previous_clues ... ok
[INFO] [stdout] test clue_with_trash ... ok
[INFO] [stdout] test clear_clued_cards_on_discard ... ok
[INFO] [stdout] test clue_clear_cards ... ok
[INFO] [stdout] test discard_double_card ... ignored
[INFO] [stdout] test dont_force_players_into_chopping_critical_cards ... ignored
[INFO] [stdout] test dont_play_cards_not_playable ... ignored
[INFO] [stdout] test dont_bad_touch_same_card1 ... ok
[INFO] [stdout] test dont_reclue_uselessly ... ok
[INFO] [stdout] test dont_bad_touch_same_card2 ... ok
[INFO] [stdout] test correct_card_assumption_upon_misplay ... ok
[INFO] [stdout] test considered_common_finess_cards_clued ... ok
[INFO] [stdout] test clue_color_instead_5_for_delayed_playable_5s ... ok
[INFO] [stdout] test dont_consider_ambiguous_safes_as_clued ... ok
[INFO] [stdout] test early_2_safes ... ok
[INFO] [stdout] test always_consider_foreign_prompts2 ... ok
[INFO] [stdout] test dont_self_prompt_yourself ... ok
[INFO] [stdout] test dont_assume_self_prompt ... ok
[INFO] [stdout] test dont_wait_for_potential_self_prompts_of_the_clue_giver ... ok
[INFO] [stdout] test always_consider_foreign_prompts ... ok
[INFO] [stdout] test fix_clue_revealing_real_identity ... ignored
[INFO] [stdout] test extend_delayed_play_after_first_plays ... ok
[INFO] [stdout] test dont_prompt_own_cards_if_they_are_ambigious ... ok
[INFO] [stdout] test fix_pending_misplay ... ignored
[INFO] [stdout] test good_touch_principal2 ... ignored
[INFO] [stdout] test good_touch_principal4 ... ignored
[INFO] [stdout] test layed_finess ... ignored
[INFO] [stdout] test immediatly_update_play_flags2 ... ok
[INFO] [stdout] test clue_with_trash_in_safe_clue ... ok
[INFO] [stdout] test layered_self_finess ... ignored
[INFO] [stdout] test finess_over_direct_clue_with_bad_touch ... ok
[INFO] [stdout] test never_extend_hard_quantum_via_callbacks3 ... ignored
[INFO] [stdout] test good_touch_principal3 ... ok
[INFO] [stdout] test assume_good_touch_from_finesses ... ok
[INFO] [stdout] test good_touch_with_own_cards ... ok
[INFO] [stdout] test good_touch_principal ... ok
[INFO] [stdout] test no_self_prompt_if_easier_alternative ... ok
[INFO] [stdout] test no_self_prompt_with_new_cards ... ok
[INFO] [stdout] test flush_delay_waits_upon_discard ... ok
[INFO] [stdout] test no_double_cluing2 ... ok
[INFO] [stdout] test play_or_prompt_starting_with_self_finess ... ignored
[INFO] [stdout] test prefer_finess_over_delayed_play_clue ... ignored
[INFO] [stdout] test maximize_knowledge_transfer2 ... ok
[INFO] [stdout] test no_wait_if_not_possible ... ok
[INFO] [stdout] test immediatly_update_play_flags ... ok
[INFO] [stdout] test maximize_knowledge_transfer1 ... ok
[INFO] [stdout] test priority_saves ... ok
[INFO] [stdout] test only_mark_card_as_clued_if_actually_the_case ... ok
[INFO] [stdout] test no_double_cluing1 ... ok
[INFO] [stdout] test ambiguous_delayed_play_clue_by_rank ... ok
[INFO] [stdout] test prefer_finess_over_direct_play_clue ... ok
[INFO] [stdout] test prefer_self_finess_over_normal_play_clue ... ok
[INFO] [stdout] test never_extend_hard_quantum_via_callbacks ... ok
[INFO] [stdout] test dont_self_prompt_yourself2 ... ok
[INFO] [stdout] test prompt_finess ... ignored
[INFO] [stdout] test self_finess_instead_of_prompt ... ignored
[INFO] [stdout] test self_prompt2 ... ignored
[INFO] [stdout] test self_prompt_after_potential_finess ... ignored
[INFO] [stdout] test stop_finess_plays_after_prompt_misplays ... ignored
[INFO] [stdout] test safe_5s ... ok
[INFO] [stdout] test unambiguous_delayed_play_clue_by_color ... ok
[INFO] [stdout] test track_cards ... ok
[INFO] [stdout] test self_prompts_cant_include_new_cards ... ok
[INFO] [stdout] test self_prompt ... ok
[INFO] [stdout] test safe_5s_midgame1 ... ok
[INFO] [stdout] test prompt_via_color_5_safe ... ok
[INFO] [stdout] test unambiguous_prompt_clue_by_rank ... ok
[INFO] [stdout] test wait_on_potential_prompts ... ok
[INFO] [stdout] test update_promise_from_prompt_to_finess ... ok
[INFO] [stdout] test multi_safes ... ok
[INFO] [stdout] test move_promised_card_to_next_clued_card ... ok
[INFO] [stdout] test no_finess_if_cards_are_already_clued ... ok
[INFO] [stdout] test long_finess_row_over_safe ... ok
[INFO] [stdout] test safe_5s_midgame2 ... ok
[INFO] [stdout] test never_extend_hard_quantum_via_callbacks2 ... ok
[INFO] [stdout] test stop_finess_plays_upon_first_strike ... ok
[INFO] [stdout] test reclue_for_finess ... ok
[INFO] [stdout] test no_self_prompt_if_easier_alternative2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 66 passed; 0 failed; 19 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tester.rs (/opt/rustwide/target/debug/deps/tester-f2113ab303956407)
[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] [stderr]    Doc-tests raikan
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/position_set.rs - position_set::PositionSet::first (line 104) ... ok
[INFO] [stdout] test src/position_set.rs - position_set::PositionSet::last (line 122) ... ok
[INFO] [stdout] test src/position_set.rs - position_set::PositionSet::len (line 144) ... ok
[INFO] [stdout] test src/position_set.rs - position_set::PositionSet::is_empty (line 157) ... ok
[INFO] [stdout] test src/position_set.rs - position_set::PositionSet::remove (line 67) ... ok
[INFO] [stdout] test src/position_set.rs - position_set::PositionSet::is_full (line 170) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ac6cecd171da745c76ce97e8a1f966e4611a87c7bf27e76a6fb075437e17ab80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac6cecd171da745c76ce97e8a1f966e4611a87c7bf27e76a6fb075437e17ab80", kill_on_drop: false }`
[INFO] [stdout] ac6cecd171da745c76ce97e8a1f966e4611a87c7bf27e76a6fb075437e17ab80