[INFO] fetching crate poker 0.3.0...
[INFO] testing poker-0.3.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate poker 0.3.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate poker 0.3.0 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] removed /workspace/builds/worker-0/source/.cargo/config.toml
[INFO] started tweaking crates.io crate poker 0.3.0
[INFO] finished tweaking crates.io crate poker 0.3.0
[INFO] tweaked toml for crates.io crate poker 0.3.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate poker 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustyline-derive v0.4.0
[INFO] [stderr]   Downloaded rustyline v8.0.0
[INFO] [stderr]   Downloaded cast v0.2.5
[INFO] [stderr]   Downloaded variter v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 12169621c97d4a47a1c066d9f4040c7a87fca616d8748d7733b7af3af72fed7f
[INFO] running `Command { std: "docker" "start" "-a" "12169621c97d4a47a1c066d9f4040c7a87fca616d8748d7733b7af3af72fed7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12169621c97d4a47a1c066d9f4040c7a87fca616d8748d7733b7af3af72fed7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12169621c97d4a47a1c066d9f4040c7a87fca616d8748d7733b7af3af72fed7f", kill_on_drop: false }`
[INFO] [stdout] 12169621c97d4a47a1c066d9f4040c7a87fca616d8748d7733b7af3af72fed7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 452c51ebff3c1bf0163cc3099bb8fba1503cc94dc9db2e6ccb14b61ece27ae1d
[INFO] running `Command { std: "docker" "start" "-a" "452c51ebff3c1bf0163cc3099bb8fba1503cc94dc9db2e6ccb14b61ece27ae1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling once_cell v1.7.2
[INFO] [stderr]    Compiling variter v0.3.0
[INFO] [stderr]    Compiling ahash v0.7.2
[INFO] [stderr]    Compiling itertools v0.10.0
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling poker v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.57s
[INFO] running `Command { std: "docker" "inspect" "452c51ebff3c1bf0163cc3099bb8fba1503cc94dc9db2e6ccb14b61ece27ae1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "452c51ebff3c1bf0163cc3099bb8fba1503cc94dc9db2e6ccb14b61ece27ae1d", kill_on_drop: false }`
[INFO] [stdout] 452c51ebff3c1bf0163cc3099bb8fba1503cc94dc9db2e6ccb14b61ece27ae1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92cb7d9a29c2fdb835725bd881cfccaa8c27c2247478f7841e49438683803d11
[INFO] running `Command { std: "docker" "start" "-a" "92cb7d9a29c2fdb835725bd881cfccaa8c27c2247478f7841e49438683803d11", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling syn v1.0.70
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling plotters-backend v0.3.0
[INFO] [stderr]    Compiling regex-syntax v0.6.23
[INFO] [stderr]    Compiling endian-type v0.1.2
[INFO] [stderr]    Compiling half v1.7.1
[INFO] [stderr]    Compiling utf8parse v0.2.0
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.3
[INFO] [stderr]    Compiling memoffset v0.6.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling cast v0.2.5
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling nix v0.20.0
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling plotters-svg v0.3.0
[INFO] [stderr]    Compiling nibble_vec v0.1.0
[INFO] [stderr]    Compiling radix_trie v0.2.1
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling regex v1.4.6
[INFO] [stderr]    Compiling plotters v0.3.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling rustyline v8.0.0
[INFO] [stderr]    Compiling bstr v0.2.15
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling rustyline-derive v0.4.0
[INFO] [stderr]    Compiling criterion v0.3.4
[INFO] [stderr]    Compiling poker v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/card/macros.rs:148:42
[INFO] [stdout]     |
[INFO] [stdout] 148 |         $crate::cards!($($rank, $suit);+);
[INFO] [stdout]     |                                          ^
[INFO] [stdout] ...
[INFO] [stdout] 179 |         let cards1 = &cards!(Ace of Clubs);
[INFO] [stdout]     |                       -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `cards` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/card/macros.rs:148:42
[INFO] [stdout]     |
[INFO] [stdout] 148 |         $crate::cards!($($rank, $suit);+);
[INFO] [stdout]     |                                          ^
[INFO] [stdout] ...
[INFO] [stdout] 180 |         let cards2 = &cards!(Two of Clubs);
[INFO] [stdout]     |                       -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `cards` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/card/macros.rs:148:42
[INFO] [stdout]     |
[INFO] [stdout] 148 |         $crate::cards!($($rank, $suit);+);
[INFO] [stdout]     |                                          ^
[INFO] [stdout] ...
[INFO] [stdout] 181 |         let cards3 = &cards!(Three of Clubs);
[INFO] [stdout]     |                       ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `cards` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/card/macros.rs:43:36
[INFO] [stdout]     |
[INFO] [stdout] 43  |         $crate::card!($rank, $suit);
[INFO] [stdout]     |                                    ^
[INFO] [stdout] ...
[INFO] [stdout] 186 |                 card!(Ace of Clubs),
[INFO] [stdout]     |                 ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `card` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/card/macros.rs:43:36
[INFO] [stdout]     |
[INFO] [stdout] 43  |         $crate::card!($rank, $suit);
[INFO] [stdout]     |                                    ^
[INFO] [stdout] ...
[INFO] [stdout] 187 |                 card!(Two of Clubs),
[INFO] [stdout]     |                 ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `card` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/card/macros.rs:43:36
[INFO] [stdout]     |
[INFO] [stdout] 43  |         $crate::card!($rank, $suit);
[INFO] [stdout]     |                                    ^
[INFO] [stdout] ...
[INFO] [stdout] 188 |                 card!(Three of Clubs)
[INFO] [stdout]     |                 --------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `card` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 17.53s
[INFO] running `Command { std: "docker" "inspect" "92cb7d9a29c2fdb835725bd881cfccaa8c27c2247478f7841e49438683803d11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92cb7d9a29c2fdb835725bd881cfccaa8c27c2247478f7841e49438683803d11", kill_on_drop: false }`
[INFO] [stdout] 92cb7d9a29c2fdb835725bd881cfccaa8c27c2247478f7841e49438683803d11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3a665b00679126f55511d9b3d31f106d8d17b81e4ad6e3d4ba5347309c14ac32
[INFO] running `Command { std: "docker" "start" "-a" "3a665b00679126f55511d9b3d31f106d8d17b81e4ad6e3d4ba5347309c14ac32", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: trailing semicolon in macro used in expression position
[INFO] [stderr]    --> src/card/macros.rs:148:42
[INFO] [stderr]     |
[INFO] [stderr] 148 |         $crate::cards!($($rank, $suit);+);
[INFO] [stderr]     |                                          ^
[INFO] [stderr] ...
[INFO] [stderr] 179 |         let cards1 = &cards!(Ace of Clubs);
[INFO] [stderr]     |                       -------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stderr]     = note: this warning originates in the macro `cards` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trailing semicolon in macro used in expression position
[INFO] [stderr]    --> src/card/macros.rs:148:42
[INFO] [stderr]     |
[INFO] [stderr] 148 |         $crate::cards!($($rank, $suit);+);
[INFO] [stderr]     |                                          ^
[INFO] [stderr] ...
[INFO] [stderr] 180 |         let cards2 = &cards!(Two of Clubs);
[INFO] [stderr]     |                       -------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stderr]     = note: this warning originates in the macro `cards` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trailing semicolon in macro used in expression position
[INFO] [stderr]    --> src/card/macros.rs:148:42
[INFO] [stderr]     |
[INFO] [stderr] 148 |         $crate::cards!($($rank, $suit);+);
[INFO] [stderr]     |                                          ^
[INFO] [stderr] ...
[INFO] [stderr] 181 |         let cards3 = &cards!(Three of Clubs);
[INFO] [stderr]     |                       ---------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stderr]     = note: this warning originates in the macro `cards` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trailing semicolon in macro used in expression position
[INFO] [stderr]    --> src/card/macros.rs:43:36
[INFO] [stderr]     |
[INFO] [stderr] 43  |         $crate::card!($rank, $suit);
[INFO] [stderr]     |                                    ^
[INFO] [stderr] ...
[INFO] [stderr] 186 |                 card!(Ace of Clubs),
[INFO] [stderr]     |                 ------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stderr]     = note: this warning originates in the macro `card` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trailing semicolon in macro used in expression position
[INFO] [stderr]    --> src/card/macros.rs:43:36
[INFO] [stderr]     |
[INFO] [stderr] 43  |         $crate::card!($rank, $suit);
[INFO] [stderr]     |                                    ^
[INFO] [stderr] ...
[INFO] [stderr] 187 |                 card!(Two of Clubs),
[INFO] [stderr]     |                 ------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stderr]     = note: this warning originates in the macro `card` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trailing semicolon in macro used in expression position
[INFO] [stderr]    --> src/card/macros.rs:43:36
[INFO] [stderr]     |
[INFO] [stderr] 43  |         $crate::card!($rank, $suit);
[INFO] [stderr]     |                                    ^
[INFO] [stderr] ...
[INFO] [stderr] 188 |                 card!(Three of Clubs)
[INFO] [stderr]     |                 --------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stderr]     = note: this warning originates in the macro `card` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `poker` (lib test) generated 6 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 20.79s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/poker-4a61b0d4a3932a8a)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test card::macros::tests::box_cards_works ... ok
[INFO] [stdout] test card::tests::card_integers_unique ... ok
[INFO] [stdout] test card::tests::card_suit_and_rank_calculations ... ok
[INFO] [stdout] test card::tests::from_str_fails ... ok
[INFO] [stdout] test evaluate::class::tests::eval_class_derived_ord_works ... ok
[INFO] [stdout] test card::tests::try_from_works ... ok
[INFO] [stdout] test evaluate::eval::tests::eval_best ... ok
[INFO] [stdout] test evaluate::eval::tests::eval_worst ... ok
[INFO] [stdout] test evaluate::utils::tests::bit_sequence_generator_works ... ok
[INFO] [stdout] test evaluate::utils::tests::combinations_generator_works ... ok
[INFO] [stdout] test evaluate::lookup_table::tests::check_metadata_ordering ... ok
[INFO] [stdout] test evaluate::tests::representative_five_card_hands ... ok
[INFO] [stdout] test evaluate::tests::representative_six_card_hands ... ok
[INFO] [stdout] test evaluate::tests::representative_seven_card_hands ... ok
[INFO] [stdout] test evaluate::tests::test_all_five_card_combos ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 25.22s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests poker
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name poker --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-56df745b5175507b.rlib --extern colored=/opt/rustwide/target/debug/deps/libcolored-0fbc4c3f1698f68d.rlib --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-5adbc44038a4625b.rlib --extern doc_comment=/opt/rustwide/target/debug/deps/libdoc_comment-bdd31a89f429e1d5.rlib --extern hashbrown=/opt/rustwide/target/debug/deps/libhashbrown-7c6afdc53f3f85e0.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-a2ea8044fbd26f08.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-b341606102c7008f.rlib --extern poker=/opt/rustwide/target/debug/deps/libpoker-2d9cbffac53f2025.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-54b7f2a4083e3984.rlib --extern rustyline=/opt/rustwide/target/debug/deps/librustyline-1000eed9d8e78ee1.rlib --extern rustyline_derive=/opt/rustwide/target/debug/deps/librustyline_derive-0429b09450c49bfa.so --extern variter=/opt/rustwide/target/debug/deps/libvariter-fb11a94b95a33285.rlib -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="rand"' --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "3a665b00679126f55511d9b3d31f106d8d17b81e4ad6e3d4ba5347309c14ac32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a665b00679126f55511d9b3d31f106d8d17b81e4ad6e3d4ba5347309c14ac32", kill_on_drop: false }`
[INFO] [stdout] 3a665b00679126f55511d9b3d31f106d8d17b81e4ad6e3d4ba5347309c14ac32