[INFO] cloning repository https://github.com/dump247/cardsim
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dump247/cardsim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdump247%2Fcardsim", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdump247%2Fcardsim'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f12eff0043e98de07903eb6a3d3faa0c9195722e
[INFO] testing dump247/cardsim against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdump247%2Fcardsim" "/workspace/builds/worker-79/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-79/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dump247/cardsim on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dump247/cardsim
[INFO] finished tweaking git repo https://github.com/dump247/cardsim
[INFO] tweaked toml for git repo https://github.com/dump247/cardsim written to /workspace/builds/worker-79/source/Cargo.toml
[INFO] crate git repo https://github.com/dump247/cardsim already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap v2.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6301b06a453f64271af405cbf5a26549b1119353cc2634e8b4c1cda1f947cb6e
[INFO] running `Command { std: "docker" "start" "-a" "6301b06a453f64271af405cbf5a26549b1119353cc2634e8b4c1cda1f947cb6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6301b06a453f64271af405cbf5a26549b1119353cc2634e8b4c1cda1f947cb6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6301b06a453f64271af405cbf5a26549b1119353cc2634e8b4c1cda1f947cb6e", kill_on_drop: false }`
[INFO] [stdout] 6301b06a453f64271af405cbf5a26549b1119353cc2634e8b4c1cda1f947cb6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0625f5c70a5c403f085c05eeb07270f74838c910fd174dcc6800f81898fc6d13
[INFO] running `Command { std: "docker" "start" "-a" "0625f5c70a5c403f085c05eeb07270f74838c910fd174dcc6800f81898fc6d13", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.10
[INFO] [stderr]    Compiling bitflags v0.5.0
[INFO] [stderr]    Compiling vec_map v0.6.0
[INFO] [stderr]    Compiling unicode-width v0.1.3
[INFO] [stderr]    Compiling ansi_term v0.7.2
[INFO] [stderr]    Compiling strsim v0.4.1
[INFO] [stderr]    Compiling rand v0.3.14
[INFO] [stderr]    Compiling clap v2.3.0
[INFO] [stderr]    Compiling solitairesim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021.
[INFO] [stdout]   --> src/cards/french.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 |     SUITS.into_iter()
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(array_into_iter)]` on by default
[INFO] [stdout]    = warning: this changes meaning in Rust 2021
[INFO] [stdout]    = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stdout]    |
[INFO] [stdout] 31 |     SUITS.iter()
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stdout]    |
[INFO] [stdout] 31 |     IntoIterator::into_iter(SUITS)
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021.
[INFO] [stdout]   --> src/cards/french.rs:59:11
[INFO] [stdout]    |
[INFO] [stdout] 59 |     RANKS.into_iter()
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2021
[INFO] [stdout]    = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stdout]    |
[INFO] [stdout] 59 |     RANKS.iter()
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stdout]    |
[INFO] [stdout] 59 |     IntoIterator::into_iter(RANKS)
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.98s
[INFO] running `Command { std: "docker" "inspect" "0625f5c70a5c403f085c05eeb07270f74838c910fd174dcc6800f81898fc6d13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0625f5c70a5c403f085c05eeb07270f74838c910fd174dcc6800f81898fc6d13", kill_on_drop: false }`
[INFO] [stdout] 0625f5c70a5c403f085c05eeb07270f74838c910fd174dcc6800f81898fc6d13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfb97d5807e7a208cbeed4c5fd719141f0770a2a14672bb1f95c4433bc2d0cdd
[INFO] running `Command { std: "docker" "start" "-a" "cfb97d5807e7a208cbeed4c5fd719141f0770a2a14672bb1f95c4433bc2d0cdd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling solitairesim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021.
[INFO] [stdout]   --> src/cards/french.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 |     SUITS.into_iter()
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(array_into_iter)]` on by default
[INFO] [stdout]    = warning: this changes meaning in Rust 2021
[INFO] [stdout]    = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stdout]    |
[INFO] [stdout] 31 |     SUITS.iter()
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stdout]    |
[INFO] [stdout] 31 |     IntoIterator::into_iter(SUITS)
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021.
[INFO] [stdout]   --> src/cards/french.rs:59:11
[INFO] [stdout]    |
[INFO] [stdout] 59 |     RANKS.into_iter()
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2021
[INFO] [stdout]    = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stdout]    |
[INFO] [stdout] 59 |     RANKS.iter()
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stdout]    |
[INFO] [stdout] 59 |     IntoIterator::into_iter(RANKS)
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.97s
[INFO] running `Command { std: "docker" "inspect" "cfb97d5807e7a208cbeed4c5fd719141f0770a2a14672bb1f95c4433bc2d0cdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfb97d5807e7a208cbeed4c5fd719141f0770a2a14672bb1f95c4433bc2d0cdd", kill_on_drop: false }`
[INFO] [stdout] cfb97d5807e7a208cbeed4c5fd719141f0770a2a14672bb1f95c4433bc2d0cdd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ff75236b53c5d79ed34ec47efba4cffd2d0b4b29acd0d8ffb3391eed5f9a0932
[INFO] running `Command { std: "docker" "start" "-a" "ff75236b53c5d79ed34ec47efba4cffd2d0b4b29acd0d8ffb3391eed5f9a0932", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021.
[INFO] [stderr]   --> src/cards/french.rs:31:11
[INFO] [stderr]    |
[INFO] [stderr] 31 |     SUITS.into_iter()
[INFO] [stderr]    |           ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(array_into_iter)]` on by default
[INFO] [stderr]    = warning: this changes meaning in Rust 2021
[INFO] [stderr]    = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stderr]    |
[INFO] [stderr] 31 |     SUITS.iter()
[INFO] [stderr]    |           ^^^^
[INFO] [stderr] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stderr]    |
[INFO] [stderr] 31 |     IntoIterator::into_iter(SUITS)
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^     ^
[INFO] [stderr] 
[INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021.
[INFO] [stderr]   --> src/cards/french.rs:59:11
[INFO] [stderr]    |
[INFO] [stderr] 59 |     RANKS.into_iter()
[INFO] [stderr]    |           ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this changes meaning in Rust 2021
[INFO] [stderr]    = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stderr]    |
[INFO] [stderr] 59 |     RANKS.iter()
[INFO] [stderr]    |           ^^^^
[INFO] [stderr] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stderr]    |
[INFO] [stderr] 59 |     IntoIterator::into_iter(RANKS)
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^     ^
[INFO] [stderr] 
[INFO] [stderr] warning: `solitairesim` (bin "solitairesim" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/solitairesim-758f63b545b8cc96)
[INFO] [stdout] 
[INFO] [stdout] running 54 tests
[INFO] [stdout] test cards::french::test::test_new_french_playing_card ... ok
[INFO] [stdout] test games::solitaire::klondike::test::deck::new_deck ... ok
[INFO] [stdout] test games::solitaire::klondike::test::deck::from_max_cards ... 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::pile::can_push_black_with_red_visible ... ok
[INFO] [stdout] test cards::french::test::test_new_standard_deck ... ok
[INFO] [stdout] test games::solitaire::klondike::test::deck::reset ... ok
[INFO] [stdout] test games::solitaire::klondike::test::foundation::foundation_push ... ok
[INFO] [stdout] test games::solitaire::klondike::test::game::from_new ... ok
[INFO] [stdout] test games::solitaire::klondike::test::foundation::from ... ok
[INFO] [stdout] test games::solitaire::klondike::test::foundation::from_none ... ok
[INFO] [stdout] test games::solitaire::klondike::test::deck::top ... ok
[INFO] [stdout] test games::solitaire::klondike::test::deck::draw_when_empty ... 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::draw1_with_single_card ... ok
[INFO] [stdout] test games::solitaire::klondike::test::deck::from ... ok
[INFO] [stdout] test games::solitaire::klondike::test::foundation::new_full ... ok
[INFO] [stdout] test games::solitaire::klondike::test::foundation::new_foundation ... ok
[INFO] [stdout] test games::solitaire::klondike::test::game::from_clear ... ok
[INFO] [stdout] test games::solitaire::klondike::test::game::new ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::can_push_king_with_empty_pile ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::can_push_nothing_with_ace ... ok
[INFO] [stdout] test games::solitaire::klondike::test::deck::from_error_duplicate_card - should panic ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::can_push_red_with_black_visible ... ok
[INFO] [stdout] test games::solitaire::klondike::test::deck::from_error_too_many_visible - should panic ... ok
[INFO] [stdout] test games::solitaire::klondike::test::deck::from_error_too_many_cards - should panic ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::from_error_when_empty_visible - should panic ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::from_empty_hidden_one_visible ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::from_empty_hidden_mult_visible ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::from_error_duplicate_cards3 - should panic ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::from_error_when_too_many_hidden - should panic ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::from_empty ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::from_error_invalid_visible_color - should panic ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::move_to_partial ... 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_incompatible_piles ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::pop_on_empty ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::move_to_with_one_card ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::pop ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::push_changes_next_card ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::from_mult_hidden_mult_visible ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::from_error_invalid_visible_rank - should panic ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::new_pile ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::visible_and_hidden_cards ... 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_full ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::from_error_duplicate_cards2 - should panic ... 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::from_error_duplicate_cards - should panic ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::len ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::move_to_with_empty_piles ... ok
[INFO] [stdout] test games::solitaire::klondike::test::pile::top ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 54 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ff75236b53c5d79ed34ec47efba4cffd2d0b4b29acd0d8ffb3391eed5f9a0932", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff75236b53c5d79ed34ec47efba4cffd2d0b4b29acd0d8ffb3391eed5f9a0932", kill_on_drop: false }`
[INFO] [stdout] ff75236b53c5d79ed34ec47efba4cffd2d0b4b29acd0d8ffb3391eed5f9a0932