[INFO] updating cached repository dump247/cardsim
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dump247/cardsim
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dump247/cardsim" "work/ex/beta-1.38-1/sources/1.37.0/gh/dump247/cardsim"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/dump247/cardsim'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dump247/cardsim" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dump247/cardsim"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dump247/cardsim'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f12eff0043e98de07903eb6a3d3faa0c9195722e
[INFO] sha for GitHub repo dump247/cardsim: f12eff0043e98de07903eb6a3d3faa0c9195722e
[INFO] validating manifest of dump247/cardsim on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of dump247/cardsim on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing dump247/cardsim
[INFO] finished frobbing dump247/cardsim
[INFO] frobbed toml for dump247/cardsim written to work/ex/beta-1.38-1/sources/1.37.0/gh/dump247/cardsim/Cargo.toml
[INFO] started frobbing dump247/cardsim
[INFO] finished frobbing dump247/cardsim
[INFO] frobbed toml for dump247/cardsim written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dump247/cardsim/Cargo.toml
[INFO] crate dump247/cardsim already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/dump247/cardsim/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing dump247/cardsim against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/dump247/cardsim:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 3017f4659519b31eafee96dc08c68a55758b3b13ed7db2d7a7e1176528cb1972
[INFO] running `"docker" "start" "-a" "3017f4659519b31eafee96dc08c68a55758b3b13ed7db2d7a7e1176528cb1972"`
[INFO] [stderr]    Compiling solitairesim v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.80s
[INFO] running `"docker" "inspect" "3017f4659519b31eafee96dc08c68a55758b3b13ed7db2d7a7e1176528cb1972"`
[INFO] running `"docker" "rm" "-f" "3017f4659519b31eafee96dc08c68a55758b3b13ed7db2d7a7e1176528cb1972"`
[INFO] [stdout] 3017f4659519b31eafee96dc08c68a55758b3b13ed7db2d7a7e1176528cb1972
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/dump247/cardsim:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 87725191a4c4e431287ca803f072206ab9592602403ca8f28f90c18a009938b3
[INFO] running `"docker" "start" "-a" "87725191a4c4e431287ca803f072206ab9592602403ca8f28f90c18a009938b3"`
[INFO] [stderr]    Compiling solitairesim v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.03s
[INFO] running `"docker" "inspect" "87725191a4c4e431287ca803f072206ab9592602403ca8f28f90c18a009938b3"`
[INFO] running `"docker" "rm" "-f" "87725191a4c4e431287ca803f072206ab9592602403ca8f28f90c18a009938b3"`
[INFO] [stdout] 87725191a4c4e431287ca803f072206ab9592602403ca8f28f90c18a009938b3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/dump247/cardsim:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] cd73e99701962b1863154406b62f6dc716e3abf65e0ac09f97856b189c377d06
[INFO] running `"docker" "start" "-a" "cd73e99701962b1863154406b62f6dc716e3abf65e0ac09f97856b189c377d06"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/solitairesim-f9d3c4efb4d1fdd3
[INFO] [stdout] 
[INFO] [stdout] running 54 tests
[INFO] [stdout] test games::solitaire::klondike::test::deck::draw1_with_single_card ... ok
[INFO] [stdout] test cards::french::test::test_new_standard_deck ... ok
[INFO] [stdout] test games::solitaire::klondike::test::deck::draw_when_empty ... ok
[INFO] [stdout] test cards::french::test::test_new_french_playing_card ... ok
[INFO] [stdout] test games::solitaire::klondike::test::deck::draw3_with_seven_cards ... ok
[INFO] [stdout] test games::solitaire::klondike::test::deck::from_empty ... ok
[INFO] [stdout] test games::solitaire::klondike::test::deck::pop_when_empty ... ok
[INFO] [stdout] test games::solitaire::klondike::test::deck::pop_with_seven_cards_draw3 ... ok
[INFO] [stdout] test games::solitaire::klondike::test::deck::new_deck ... ok
[INFO] [stdout] test games::solitaire::klondike::test::deck::from ... ok
[INFO] [stdout] test games::solitaire::klondike::test::deck::top ... ok
[INFO] [stdout] test games::solitaire::klondike::test::foundation::foundation_push ... ok
[INFO] [stdout] test games::solitaire::klondike::test::foundation::new_foundation ... ok
[INFO] [stdout] test games::solitaire::klondike::test::foundation::from_none ... ok
[INFO] [stdout] test games::solitaire::klondike::test::foundation::new_full ... ok
[INFO] [stdout] test games::solitaire::klondike::test::game::from_clear ... ok
[INFO] [stdout] test games::solitaire::klondike::test::game::from_new ... ok
[INFO] [stdout] test games::solitaire::klondike::test::deck::from_max_cards ... ok
[INFO] [stdout] test games::solitaire::klondike::test::deck::reset ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::can_push_nothing_with_ace ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::can_push_black_with_red_visible ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::can_push_king_with_empty_pile ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::from_empty ... ok
[INFO] [stdout] test games::solitaire::klondike::test::foundation::from ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::from_empty_hidden_mult_visible ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::can_push_red_with_black_visible ... ok
[INFO] [stdout] test games::solitaire::klondike::test::game::new ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::from_empty_hidden_one_visible ... ok
[INFO] [stdout] test games::solitaire::klondike::test::deck::from_error_too_many_cards ... ok
[INFO] [stdout] test games::solitaire::klondike::test::deck::from_error_duplicate_card ... ok
[INFO] [stdout] test games::solitaire::klondike::test::deck::from_error_too_many_visible ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::from_mult_hidden_mult_visible ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::len ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::from_error_when_empty_visible ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::from_error_duplicate_cards2 ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::from_error_duplicate_cards3 ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::from_error_invalid_visible_color ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::from_error_invalid_visible_rank ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::from_error_duplicate_cards ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::from_error_when_too_many_hidden ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::move_to_partial ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::move_to_with_incompatible_piles ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::move_to_with_one_card ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::move_to_with_source_empty ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::move_to_with_empty_target_and_non_king ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::move_to_with_empty_target_and_king ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::move_to_with_empty_piles ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::move_to_full ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::new_pile ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::pop ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::pop_on_empty ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::push_changes_next_card ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::top ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::visible_and_hidden_cards ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 54 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "cd73e99701962b1863154406b62f6dc716e3abf65e0ac09f97856b189c377d06"`
[INFO] running `"docker" "rm" "-f" "cd73e99701962b1863154406b62f6dc716e3abf65e0ac09f97856b189c377d06"`
[INFO] [stdout] cd73e99701962b1863154406b62f6dc716e3abf65e0ac09f97856b189c377d06