[INFO] cloning repository https://github.com/ARealHumanBean/yahtzee-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ARealHumanBean/yahtzee-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FARealHumanBean%2Fyahtzee-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FARealHumanBean%2Fyahtzee-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1ac2e214a7329f114eefea84e6369af62cf658d2
[INFO] testing ARealHumanBean/yahtzee-rust against beta-2020-10-09 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FARealHumanBean%2Fyahtzee-rust" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ARealHumanBean/yahtzee-rust on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ARealHumanBean/yahtzee-rust
[INFO] finished tweaking git repo https://github.com/ARealHumanBean/yahtzee-rust
[INFO] tweaked toml for git repo https://github.com/ARealHumanBean/yahtzee-rust written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/ARealHumanBean/yahtzee-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e9cb15e97bc58d56d6347767aef7444ad5eca8f7882f2f4f9bdb53e003dc790
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2e9cb15e97bc58d56d6347767aef7444ad5eca8f7882f2f4f9bdb53e003dc790", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e9cb15e97bc58d56d6347767aef7444ad5eca8f7882f2f4f9bdb53e003dc790", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e9cb15e97bc58d56d6347767aef7444ad5eca8f7882f2f4f9bdb53e003dc790", kill_on_drop: false }`
[INFO] [stdout] 2e9cb15e97bc58d56d6347767aef7444ad5eca8f7882f2f4f9bdb53e003dc790
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be57d391c8508dccbda0175e8def5961e4f444b6fff06927034dff6166901345
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "be57d391c8508dccbda0175e8def5961e4f444b6fff06927034dff6166901345", kill_on_drop: false }`
[INFO] [stderr]    Compiling derive_is_enum_variant v0.1.1
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling yahtzee v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.03s
[INFO] running `Command { std: "docker" "inspect" "be57d391c8508dccbda0175e8def5961e4f444b6fff06927034dff6166901345", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be57d391c8508dccbda0175e8def5961e4f444b6fff06927034dff6166901345", kill_on_drop: false }`
[INFO] [stdout] be57d391c8508dccbda0175e8def5961e4f444b6fff06927034dff6166901345
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7854927366cb3540db91022cabec4d2ca5d5706cc9a2bd9eef657840f5507816
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7854927366cb3540db91022cabec4d2ca5d5706cc9a2bd9eef657840f5507816", kill_on_drop: false }`
[INFO] [stderr]    Compiling yahtzee v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "7854927366cb3540db91022cabec4d2ca5d5706cc9a2bd9eef657840f5507816", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7854927366cb3540db91022cabec4d2ca5d5706cc9a2bd9eef657840f5507816", kill_on_drop: false }`
[INFO] [stdout] 7854927366cb3540db91022cabec4d2ca5d5706cc9a2bd9eef657840f5507816
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 48550302c79c4149f9efd70aec56d1b66d08e1ab961e10fc74302de0139c7079
[INFO] running `Command { std: "docker" "start" "-a" "48550302c79c4149f9efd70aec56d1b66d08e1ab961e10fc74302de0139c7079", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/yahtzee-9238c4e23a3d4661
[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] [stderr]      Running /opt/rustwide/target/debug/deps/yahtzee-6365aa5faeeecc31
[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] [stderr]    Doc-tests yahtzee
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/score.rs - score::Score (line 8) ... ok
[INFO] [stdout] test src/player.rs - player::Player::update_score (line 149) ... ok
[INFO] [stdout] test src/player.rs - player::Player::roll_die (line 26) ... FAILED
[INFO] [stdout] test src/score.rs - score::Score::fmt (line 380) ... FAILED
[INFO] [stdout] test src/score.rs - score::Score::upper_score (line 76) ... FAILED
[INFO] [stdout] test src/score.rs - score::Score::upper_score_bonus (line 144) ... ok
[INFO] [stdout] test src/score.rs - score::Score::large_straight (line 180) ... FAILED
[INFO] [stdout] test src/score.rs - score::Score::small_straight (line 210) ... FAILED
[INFO] [stdout] test src/player.rs - player::Player::new (line 55) ... ok
[INFO] [stdout] test src/player.rs - player::Player::possible_scores (line 73) ... ok
[INFO] [stdout] test src/score.rs - score::Score::three_of_a_kind (line 249) ... ok
[INFO] [stdout] test src/score.rs - score::Score::yahtzee (line 37) ... FAILED
[INFO] [stdout] test src/player.rs - player::Player::possible_scores (line 84) ... ok
[INFO] [stdout] test src/score.rs - score::Score::full_house (line 319) ... ok
[INFO] [stdout] test src/score.rs - score::Score::four_of_a_kind (line 284) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/player.rs - player::Player::roll_die (line 26) stdout ----
[INFO] [stdout] error[E0624]: associated function `roll_die` is private
[INFO] [stdout]  --> src/player.rs:31:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | player.roll_die(0);
[INFO] [stdout]   |        ^^^^^^^^ private associated function
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0624`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/score.rs - score::Score::fmt (line 380) stdout ----
[INFO] [stdout] Test executable failed (exit code 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at 'assertion failed: `(left == right)`
[INFO] [stdout]   left: `"Twos: 4 points"`,
[INFO] [stdout]  right: `"Twos: 4"`', src/score.rs:6:1
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x564076de2ef0 - std::backtrace_rs::backtrace::libunwind::trace::h7cf3ca97bd83fbab
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stdout]    1:     0x564076de2ef0 - std::backtrace_rs::backtrace::trace_unsynchronized::h5a69c674b2d9ea5c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x564076de2ef0 - std::sys_common::backtrace::_print_fmt::hdf72478dfcb50678
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:79
[INFO] [stdout]    3:     0x564076de2ef0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1e0bdbb35e83deca
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:58
[INFO] [stdout]    4:     0x564076dfb91c - core::fmt::write::he67f9b17bcb7ee73
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/fmt/mod.rs:1080
[INFO] [stdout]    5:     0x564076de15d2 - std::io::Write::write_fmt::hac97d5cb5753e2ec
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/mod.rs:1516
[INFO] [stdout]    6:     0x564076de501d - std::sys_common::backtrace::_print::haa20918e28a126c5
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:61
[INFO] [stdout]    7:     0x564076de501d - std::sys_common::backtrace::print::h49e772a4873d9076
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:48
[INFO] [stdout]    8:     0x564076de501d - std::panicking::default_hook::{{closure}}::hb218b305d15e3f11
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:208
[INFO] [stdout]    9:     0x564076de4cc8 - std::panicking::default_hook::h63997b7b949e1ce0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:227
[INFO] [stdout]   10:     0x564076de56a1 - std::panicking::rust_panic_with_hook::hb54f09ccadf64bd3
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:577
[INFO] [stdout]   11:     0x564076de5249 - std::panicking::begin_panic_handler::{{closure}}::h8b43445b254eeb30
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:484
[INFO] [stdout]   12:     0x564076de337c - std::sys_common::backtrace::__rust_end_short_backtrace::hacd691450edfeae0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:153
[INFO] [stdout]   13:     0x564076de5209 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:483
[INFO] [stdout]   14:     0x564076de51bb - std::panicking::begin_panic_fmt::hef75366dd3a9de61
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:437
[INFO] [stdout]   15:     0x564076dd0832 - rust_out::main::h405f65324f7b53be
[INFO] [stdout]   16:     0x564076dd03d3 - core::ops::function::FnOnce::call_once::h5c25fabf55f68cb0
[INFO] [stdout]   17:     0x564076dd01a9 - std::sys_common::backtrace::__rust_begin_short_backtrace::he48b78818c6bb8fc
[INFO] [stdout]   18:     0x564076dd0239 - std::rt::lang_start::{{closure}}::h2090de6a9fc357b8
[INFO] [stdout]   19:     0x564076de5ac7 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h908982dfc31b926f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:259
[INFO] [stdout]   20:     0x564076de5ac7 - std::panicking::try::do_call::h92777899503b7584
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   21:     0x564076de5ac7 - std::panicking::try::h8815656b2b76e792
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   22:     0x564076de5ac7 - std::panic::catch_unwind::h112ab81228f50b46
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   23:     0x564076de5ac7 - std::rt::lang_start_internal::h1772a706c7575c24
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/rt.rs:51
[INFO] [stdout]   24:     0x564076dd0218 - std::rt::lang_start::h5654c047948033d3
[INFO] [stdout]   25:     0x564076dd087b - main
[INFO] [stdout]   26:     0x7f551b6190b3 - __libc_start_main
[INFO] [stdout]   27:     0x564076dd009e - _start
[INFO] [stdout]   28:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/score.rs - score::Score::upper_score (line 76) stdout ----
[INFO] [stdout] error[E0599]: no variant or associated item named `find_upper_score` found for enum `Score` in the current scope
[INFO] [stdout]  --> src/score.rs:82:28
[INFO] [stdout]   |
[INFO] [stdout] 9 | if let Some(aces) = Score::find_upper_score(&player, 1) {
[INFO] [stdout]   |                            ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |                            |
[INFO] [stdout]   |                            variant or associated item not found in `Score`
[INFO] [stdout]   |                            help: there is an associated function with a similar name: `upper_score`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/score.rs - score::Score::large_straight (line 180) stdout ----
[INFO] [stdout] error[E0599]: no variant or associated item named `find_large_straight` found for enum `Score` in the current scope
[INFO] [stdout]  --> src/score.rs:186:38
[INFO] [stdout]   |
[INFO] [stdout] 9 | if let Some(large_straight) = Score::find_large_straight(&player) {
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |                                      |
[INFO] [stdout]   |                                      variant or associated item not found in `Score`
[INFO] [stdout]   |                                      help: there is an associated function with a similar name: `is_large_straight`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/score.rs - score::Score::small_straight (line 210) stdout ----
[INFO] [stdout] error[E0599]: no variant or associated item named `find_small_straight` found for enum `Score` in the current scope
[INFO] [stdout]  --> src/score.rs:216:38
[INFO] [stdout]   |
[INFO] [stdout] 9 | if let Some(small_straight) = Score::find_small_straight(&player) {
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |                                      |
[INFO] [stdout]   |                                      variant or associated item not found in `Score`
[INFO] [stdout]   |                                      help: there is an associated function with a similar name: `is_small_straight`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/score.rs - score::Score::yahtzee (line 37) stdout ----
[INFO] [stdout] error[E0599]: no variant or associated item named `find_yahtzee` found for enum `Score` in the current scope
[INFO] [stdout]  --> src/score.rs:43:37
[INFO] [stdout]   |
[INFO] [stdout] 9 | if let Some(first_yahtzee) = Score::find_yahtzee(&player) {
[INFO] [stdout]   |                                     ^^^^^^^^^^^^
[INFO] [stdout]   |                                     |
[INFO] [stdout]   |                                     variant or associated item not found in `Score`
[INFO] [stdout]   |                                     help: there is an associated function with a similar name: `is_yahtzee`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/player.rs - player::Player::roll_die (line 26)
[INFO] [stdout]     src/score.rs - score::Score::fmt (line 380)
[INFO] [stdout]     src/score.rs - score::Score::large_straight (line 180)
[INFO] [stdout]     src/score.rs - score::Score::small_straight (line 210)
[INFO] [stdout]     src/score.rs - score::Score::upper_score (line 76)
[INFO] [stdout]     src/score.rs - score::Score::yahtzee (line 37)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 9 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "48550302c79c4149f9efd70aec56d1b66d08e1ab961e10fc74302de0139c7079", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48550302c79c4149f9efd70aec56d1b66d08e1ab961e10fc74302de0139c7079", kill_on_drop: false }`
[INFO] [stdout] 48550302c79c4149f9efd70aec56d1b66d08e1ab961e10fc74302de0139c7079
