[INFO] crate freecell 0.1.0 is already in cache
[INFO] testing freecell-0.1.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate freecell 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate freecell 0.1.0 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate freecell 0.1.0
[INFO] finished tweaking crates.io crate freecell 0.1.0
[INFO] tweaked toml for crates.io crate freecell 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stdout] d176bcb95541e3c8e152e8f82dff65e75c566ac4e72c1fad50fd0440e91a7859
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "d176bcb95541e3c8e152e8f82dff65e75c566ac4e72c1fad50fd0440e91a7859"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling freecell v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.04s
[INFO] running `"docker" "inspect" "d176bcb95541e3c8e152e8f82dff65e75c566ac4e72c1fad50fd0440e91a7859"`
[INFO] running `"docker" "rm" "-f" "d176bcb95541e3c8e152e8f82dff65e75c566ac4e72c1fad50fd0440e91a7859"`
[INFO] [stdout] d176bcb95541e3c8e152e8f82dff65e75c566ac4e72c1fad50fd0440e91a7859
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e222a5ef0ff75cb3faa4cf433ae73ff2695892ef54570191e3b23b363e4a13e9
[INFO] running `"docker" "start" "-a" "e222a5ef0ff75cb3faa4cf433ae73ff2695892ef54570191e3b23b363e4a13e9"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling freecell v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `"docker" "inspect" "e222a5ef0ff75cb3faa4cf433ae73ff2695892ef54570191e3b23b363e4a13e9"`
[INFO] running `"docker" "rm" "-f" "e222a5ef0ff75cb3faa4cf433ae73ff2695892ef54570191e3b23b363e4a13e9"`
[INFO] [stdout] e222a5ef0ff75cb3faa4cf433ae73ff2695892ef54570191e3b23b363e4a13e9
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f3e92f050b03a46b00b666f0c165a78aa912dd610c524a6dfbf8e843a8cc9f66
[INFO] running `"docker" "start" "-a" "f3e92f050b03a46b00b666f0c165a78aa912dd610c524a6dfbf8e843a8cc9f66"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/freecell-e17f9ee88d337c41
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/card-6292011942c6ba55
[INFO] [stdout] running 13 tests
[INFO] [stdout] test card_tests::rank_from_string::test_valid_number ... ok
[INFO] [stdout] test card_tests::suit_format_consistent::test_debug ... ok
[INFO] [stdout] test card_tests::card_from_string::test_short_representation ... ok
[INFO] [stdout] test card_tests::rank_from_string::test_word_aliases ... ok
[INFO] [stdout] test card_tests::rank_from_string::test_not_a_number ... ok
[INFO] [stdout] test card_tests::suit_format_consistent::test_display ... ok
[INFO] [stdout] test card_tests::suit_from_string::test_invalid_name ... ok
[INFO] [stdout] test card_tests::suit_from_string::test_valid_name ... ok
[INFO] [stdout] test card_tests::card_from_string::test_invalid ... ok
[INFO] [stdout] test card_tests::rank_from_string::test_invalid_number ... ok
[INFO] [stdout] test card_tests::card_format_consistent::test_debug ... ok
[INFO] [stdout] test card_tests::card_from_string::test_long_representation ... ok
[INFO] [stdout] test card_tests::card_format_consistent::test_display ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/card_collections-c5d0bc473cbb97c1
[INFO] [stdout] running 1 test
[INFO] [stdout] test card_collections_tests::test_foundations::test_default ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/game_state-612d987c885184e1
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test game_state_tests::get_legal_moves::solved::test_solved ... ok
[INFO] [stdout] test game_state_tests::get_legal_moves::one_card_left::test_one_card_left ... ok
[INFO] [stdout] test game_state_tests::is_solved::test_solved ... ok
[INFO] [stdout] test game_state_tests::is_solved::test_easy ... ok
[INFO] [stdout] test game_state_tests::get_legal_moves::easy_game_over::test_easy_game_over ... ok
[INFO] [stdout] test game_state_tests::is_solved::test_hard ... ok
[INFO] [stdout] test game_state_tests::is_solved::test_hard_solved_to_6 ... ok
[INFO] [stdout] test game_state_tests::get_legal_moves::easy_full_freecells::test_easy_full_freecells ... ok
[INFO] [stdout] test game_state_tests::validate::foundation_wrong_suit::test_hard_solved_to_t_empty_cascades_omitted ... ok
[INFO] [stdout] test game_state_tests::allows_move::hard_solved_to_6::test_hard_solved_to_6 ... ok
[INFO] [stdout] test game_state_tests::get_legal_moves::easy::test_easy ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/game_state_parser-5faaa7ac824c49e6
[INFO] [stdout] test game_state_tests::get_legal_moves::hard_solved_to_6::test_hard_solved_to_6 ... ok
[INFO] [stdout] test game_state_tests::allows_move::easy_game_over::test_easy_game_over ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test game_state_parser_tests::hard::test_hard ... ok
[INFO] [stdout] test game_state_parser_tests::invalid::test_easy_10_instead_of_t ... ok
[INFO] [stdout] test game_state_parser_tests::invalid::test_easy_invalid_card_rank ... ok
[INFO] [stdout] test game_state_parser_tests::hard_solved_to_t_empty_cascades_omitted::test_hard_solved_to_t_empty_cascades_omitted ... ok
[INFO] [stdout] test game_state_parser_tests::invalid::test_easy_invalid_suit ... ok
[INFO] [stdout] test game_state_parser_tests::invalid::test_easy_duplicate_foundation ... ok
[INFO] [stdout] test game_state_parser_tests::hard_solved_to_6::test_hard_solved_to_6 ... ok
[INFO] [stdout] test game_state_parser_tests::invalid::test_easy_duplicate_card ... ok
[INFO] [stdout] test game_state_parser_tests::solved::test_solved ... ok
[INFO] [stdout] test game_state_parser_tests::invalid::test_easy_missing_card ... ok
[INFO] [stdout] test game_state_parser_tests::invalid::test_easy_misspelled_cascade ... ok
[INFO] [stderr]    Doc-tests freecell
[INFO] [stdout] test game_state_parser_tests::invalid::test_easy_extra_cascade ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/card/colour.rs - card::colour::Colour (line 9) ... ok
[INFO] [stdout] test src/card/card.rs - card::card::Card (line 36) ... ok
[INFO] [stdout] test src/card/card.rs - card::card::Card (line 16) ... ok
[INFO] [stdout] test src/card_collections/foundation.rs - card_collections::foundation::Foundations (line 41) ... ok
[INFO] [stdout] test src/card/suit.rs - card::suit::Suit (line 28) ... ok
[INFO] [stdout] test src/card/suit.rs - card::suit::Suit (line 16) ... ok
[INFO] [stdout] test src/card/suit.rs - card::suit::Suit::try_from (line 117) ... ok
[INFO] [stdout] test src/card/rank.rs - card::rank::rank_from_string (line 27) ... ok
[INFO] [stdout] test src/card/card.rs - card::card::Card::try_from (line 112) ... ok
[INFO] [stdout] test src/card/card.rs - card::card::Card::try_from (line 133) ... ok
[INFO] [stdout] test src/card/suit.rs - card::suit::Suit::colour (line 51) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f3e92f050b03a46b00b666f0c165a78aa912dd610c524a6dfbf8e843a8cc9f66"`
[INFO] running `"docker" "rm" "-f" "f3e92f050b03a46b00b666f0c165a78aa912dd610c524a6dfbf8e843a8cc9f66"`
[INFO] [stdout] f3e92f050b03a46b00b666f0c165a78aa912dd610c524a6dfbf8e843a8cc9f66