[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 master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FARealHumanBean%2Fyahtzee-rust" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ARealHumanBean/yahtzee-rust on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-4-tc1/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7d799379bfaffa4efb84ff447a21325b08c6d3de4076f2e83512ee678b7350e
[INFO] running `Command { std: "docker" "start" "-a" "d7d799379bfaffa4efb84ff447a21325b08c6d3de4076f2e83512ee678b7350e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7d799379bfaffa4efb84ff447a21325b08c6d3de4076f2e83512ee678b7350e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7d799379bfaffa4efb84ff447a21325b08c6d3de4076f2e83512ee678b7350e", kill_on_drop: false }`
[INFO] [stdout] d7d799379bfaffa4efb84ff447a21325b08c6d3de4076f2e83512ee678b7350e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf1557e545c775e2b29fadff20e71bdc7c39d8053746f3be484e9f4cbf13736a
[INFO] running `Command { std: "docker" "start" "-a" "bf1557e545c775e2b29fadff20e71bdc7c39d8053746f3be484e9f4cbf13736a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.9
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling derive_is_enum_variant v0.1.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling yahtzee v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "bf1557e545c775e2b29fadff20e71bdc7c39d8053746f3be484e9f4cbf13736a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf1557e545c775e2b29fadff20e71bdc7c39d8053746f3be484e9f4cbf13736a", kill_on_drop: false }`
[INFO] [stdout] bf1557e545c775e2b29fadff20e71bdc7c39d8053746f3be484e9f4cbf13736a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dbccd7d8ea1e78417db75ecda237fab30e88faa8ab652c6c9c2240fb03376777
[INFO] running `Command { std: "docker" "start" "-a" "dbccd7d8ea1e78417db75ecda237fab30e88faa8ab652c6c9c2240fb03376777", kill_on_drop: false }`
[INFO] [stderr]    Compiling yahtzee v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "dbccd7d8ea1e78417db75ecda237fab30e88faa8ab652c6c9c2240fb03376777", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbccd7d8ea1e78417db75ecda237fab30e88faa8ab652c6c9c2240fb03376777", kill_on_drop: false }`
[INFO] [stdout] dbccd7d8ea1e78417db75ecda237fab30e88faa8ab652c6c9c2240fb03376777
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5f5570be637290633ba08dd46455e2e1e017d482faaae980748c09177e1be493
[INFO] running `Command { std: "docker" "start" "-a" "5f5570be637290633ba08dd46455e2e1e017d482faaae980748c09177e1be493", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/yahtzee-f12b6b3569f525c8)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests bin/yahtzee.rs (/opt/rustwide/target/debug/deps/yahtzee-fa50ece226c16236)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests yahtzee
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/player.rs - player::Player::roll_die (line 26) ... FAILED
[INFO] [stdout] test src/score.rs - score::Score::large_straight (line 180) ... FAILED
[INFO] [stdout] test src/score.rs - score::Score::upper_score (line 76) ... FAILED
[INFO] [stdout] test src/score.rs - score::Score::small_straight (line 210) ... FAILED
[INFO] [stdout] test src/score.rs - score::Score::yahtzee (line 37) ... FAILED
[INFO] [stdout] test src/score.rs - score::Score (line 8) ... ok
[INFO] [stdout] test src/score.rs - score::Score::three_of_a_kind (line 249) ... ok
[INFO] [stdout] test src/player.rs - player::Player::new (line 55) ... ok
[INFO] [stdout] test src/score.rs - score::Score::fmt (line 380) ... FAILED
[INFO] [stdout] test src/player.rs - player::Player::update_score (line 149) ... ok
[INFO] [stdout] test src/player.rs - player::Player::possible_scores (line 84) ... ok
[INFO] [stdout] test src/score.rs - score::Score::upper_score_bonus (line 144) ... 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] test src/player.rs - player::Player::possible_scores (line 73) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/player.rs - player::Player::roll_die (line 26) stdout ----
[INFO] [stdout] error[E0624]: method `roll_die` is private
[INFO] [stdout]   --> src/player.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 9  | player.roll_die(0);
[INFO] [stdout]    |        ^^^^^^^^ private method
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/workdir/src/player.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn roll_die(&mut self, die: usize) {
[INFO] [stdout]    |     ---------------------------------- private method defined here
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 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::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:187:38
[INFO] [stdout]     |
[INFO] [stdout] 10  | if let Some(large_straight) = Score::find_large_straight(&player) {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^ variant or associated item not found in `Score`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Score` consider using one of the following associated functions:
[INFO] [stdout]       Score::yahtzee
[INFO] [stdout]       Score::upper_score
[INFO] [stdout]       Score::upper_score_bonus
[INFO] [stdout]       Score::large_straight
[INFO] [stdout]       and 5 others
[INFO] [stdout]    --> /opt/rustwide/workdir/src/score.rs:49:5
[INFO] [stdout]     |
[INFO] [stdout] 49  |     pub fn yahtzee(player: &Player) -> Option<Score> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 87  |     pub fn upper_score(player: &Player, die_face: u32) -> Option<Score> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 157 |     pub fn upper_score_bonus(player: &Player) -> Option<Score> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 191 |     pub fn large_straight(player: &Player) -> Option<Score> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: there is an associated function `large_straight` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 10  | if let Some(large_straight) = Score::large_straight(&player) {
[INFO] [stdout]     |                                      ~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 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::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:83:28
[INFO] [stdout]     |
[INFO] [stdout] 10  | if let Some(aces) = Score::find_upper_score(&player, 1) {
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^ variant or associated item not found in `Score`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Score` consider using one of the following associated functions:
[INFO] [stdout]       Score::yahtzee
[INFO] [stdout]       Score::upper_score
[INFO] [stdout]       Score::upper_score_bonus
[INFO] [stdout]       Score::large_straight
[INFO] [stdout]       and 5 others
[INFO] [stdout]    --> /opt/rustwide/workdir/src/score.rs:49:5
[INFO] [stdout]     |
[INFO] [stdout] 49  |     pub fn yahtzee(player: &Player) -> Option<Score> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 87  |     pub fn upper_score(player: &Player, die_face: u32) -> Option<Score> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 157 |     pub fn upper_score_bonus(player: &Player) -> Option<Score> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 191 |     pub fn large_straight(player: &Player) -> Option<Score> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: there is an associated function `upper_score` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 10  | if let Some(aces) = Score::upper_score(&player, 1) {
[INFO] [stdout]     |                            ~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 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:217:38
[INFO] [stdout]     |
[INFO] [stdout] 10  | if let Some(small_straight) = Score::find_small_straight(&player) {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^ variant or associated item not found in `Score`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Score` consider using one of the following associated functions:
[INFO] [stdout]       Score::yahtzee
[INFO] [stdout]       Score::upper_score
[INFO] [stdout]       Score::upper_score_bonus
[INFO] [stdout]       Score::large_straight
[INFO] [stdout]       and 5 others
[INFO] [stdout]    --> /opt/rustwide/workdir/src/score.rs:49:5
[INFO] [stdout]     |
[INFO] [stdout] 49  |     pub fn yahtzee(player: &Player) -> Option<Score> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 87  |     pub fn upper_score(player: &Player, die_face: u32) -> Option<Score> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 157 |     pub fn upper_score_bonus(player: &Player) -> Option<Score> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 191 |     pub fn large_straight(player: &Player) -> Option<Score> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: there is an associated function `small_straight` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 10  | if let Some(small_straight) = Score::small_straight(&player) {
[INFO] [stdout]     |                                      ~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 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:44:37
[INFO] [stdout]     |
[INFO] [stdout] 10  | if let Some(first_yahtzee) = Score::find_yahtzee(&player) {
[INFO] [stdout]     |                                     ^^^^^^^^^^^^ variant or associated item not found in `Score`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Score` consider using one of the following associated functions:
[INFO] [stdout]       Score::yahtzee
[INFO] [stdout]       Score::upper_score
[INFO] [stdout]       Score::upper_score_bonus
[INFO] [stdout]       Score::large_straight
[INFO] [stdout]       and 5 others
[INFO] [stdout]    --> /opt/rustwide/workdir/src/score.rs:49:5
[INFO] [stdout]     |
[INFO] [stdout] 49  |     pub fn yahtzee(player: &Player) -> Option<Score> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 87  |     pub fn upper_score(player: &Player, die_face: u32) -> Option<Score> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 157 |     pub fn upper_score_bonus(player: &Player) -> Option<Score> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 191 |     pub fn large_straight(player: &Player) -> Option<Score> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: there is an associated function `yahtzee` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 10  | if let Some(first_yahtzee) = Score::yahtzee(&player) {
[INFO] [stdout]     |                                     ~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 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::fmt (line 380) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at src/score.rs:7:1:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: "Twos: 4 points"
[INFO] [stdout]  right: "Twos: 4"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5567450de0d5 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x5567450de0d5 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5567450de0d5 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5567450de0d5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5567450fb51b - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x5567450fb51b - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x5567450dc35f - std::io::Write::write_fmt::hed769ca6c29434ec
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x5567450ddeae - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5567450ddeae - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5567450df219 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x5567450def5d - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:298:9
[INFO] [stdout]   11:     0x5567450df6b3 - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:795:13
[INFO] [stdout]   12:     0x5567450df594 - std::panicking::begin_panic_handler::{{closure}}::hbc4e76194a5e287c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:664:13
[INFO] [stdout]   13:     0x5567450de599 - std::sys_common::backtrace::__rust_end_short_backtrace::h847fedc9d1ff7b6d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   14:     0x5567450df2c7 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:652:5
[INFO] [stdout]   15:     0x5567450c1b53 - core::panicking::panic_fmt::hec11a924b87ce965
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:72:14
[INFO] [stdout]   16:     0x5567450c1e1e - core::panicking::assert_failed_inner::h01c8f7f0c1caba58
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:408:17
[INFO] [stdout]   17:     0x5567450c260e - core::panicking::assert_failed::h1025ff8f98ba78bd
[INFO] [stdout]   18:     0x5567450c28d0 - rust_out::main::_doctest_main_src_score_rs_380_0::hb10251010ff830d5
[INFO] [stdout]   19:     0x5567450c27a6 - rust_out::main::h696a342f0ae7cd72
[INFO] [stdout]   20:     0x5567450c23f3 - core::ops::function::FnOnce::call_once::hacff659aa20c7b40
[INFO] [stdout]   21:     0x5567450c2216 - std::sys_common::backtrace::__rust_begin_short_backtrace::hcc6b8bea3112e884
[INFO] [stdout]   22:     0x5567450c2269 - std::rt::lang_start::{{closure}}::h4db0ca8543e29a47
[INFO] [stdout]   23:     0x5567450da57d - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h239f0051f1e18680
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   24:     0x5567450da57d - std::panicking::try::do_call::hf7072797cbfea7fa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   25:     0x5567450da57d - std::panicking::try::h3a37e38691a5244b
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   26:     0x5567450da57d - std::panic::catch_unwind::hc7cc1460e4236209
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   27:     0x5567450da57d - std::rt::lang_start_internal::{{closure}}::hce632608b277cffc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/rt.rs:141:48
[INFO] [stdout]   28:     0x5567450da57d - std::panicking::try::do_call::hafc0f13e6abd9d79
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   29:     0x5567450da57d - std::panicking::try::h67b8f1800ef15799
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   30:     0x5567450da57d - std::panic::catch_unwind::he5b260dc522c68be
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   31:     0x5567450da57d - std::rt::lang_start_internal::hf119eb75d1ffe221
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/rt.rs:141:20
[INFO] [stdout]   32:     0x5567450c2247 - std::rt::lang_start::ha9360cc92730957e
[INFO] [stdout]   33:     0x5567450c2915 - main
[INFO] [stdout]   34:     0x7fca42f64d90 - <unknown>
[INFO] [stdout]   35:     0x7fca42f64e40 - __libc_start_main
[INFO] [stdout]   36:     0x5567450c2145 - _start
[INFO] [stdout]   37:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[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; finished in 0.25s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "5f5570be637290633ba08dd46455e2e1e017d482faaae980748c09177e1be493", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f5570be637290633ba08dd46455e2e1e017d482faaae980748c09177e1be493", kill_on_drop: false }`
[INFO] [stdout] 5f5570be637290633ba08dd46455e2e1e017d482faaae980748c09177e1be493
[INFO] testing ARealHumanBean/yahtzee-rust against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FARealHumanBean%2Fyahtzee-rust" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ARealHumanBean/yahtzee-rust on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-4-tc2/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e28a4da963d65a33bbbd47e20d46aaa82e2be9d0af20cb043ff3bd1111d5d45
[INFO] running `Command { std: "docker" "start" "-a" "6e28a4da963d65a33bbbd47e20d46aaa82e2be9d0af20cb043ff3bd1111d5d45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e28a4da963d65a33bbbd47e20d46aaa82e2be9d0af20cb043ff3bd1111d5d45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e28a4da963d65a33bbbd47e20d46aaa82e2be9d0af20cb043ff3bd1111d5d45", kill_on_drop: false }`
[INFO] [stdout] 6e28a4da963d65a33bbbd47e20d46aaa82e2be9d0af20cb043ff3bd1111d5d45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 429cbda7d131edcee05a42f1c4a0a4c34565a5b9e53dc7e0457d2ed0e6156167
[INFO] running `Command { std: "docker" "start" "-a" "429cbda7d131edcee05a42f1c4a0a4c34565a5b9e53dc7e0457d2ed0e6156167", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.9
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling derive_is_enum_variant v0.1.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling yahtzee v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `Command { std: "docker" "inspect" "429cbda7d131edcee05a42f1c4a0a4c34565a5b9e53dc7e0457d2ed0e6156167", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "429cbda7d131edcee05a42f1c4a0a4c34565a5b9e53dc7e0457d2ed0e6156167", kill_on_drop: false }`
[INFO] [stdout] 429cbda7d131edcee05a42f1c4a0a4c34565a5b9e53dc7e0457d2ed0e6156167
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 860699dac1efe7cea2a929188fb5a5b407728959399fb36f2c4bffa6148545d0
[INFO] running `Command { std: "docker" "start" "-a" "860699dac1efe7cea2a929188fb5a5b407728959399fb36f2c4bffa6148545d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling yahtzee v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "860699dac1efe7cea2a929188fb5a5b407728959399fb36f2c4bffa6148545d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "860699dac1efe7cea2a929188fb5a5b407728959399fb36f2c4bffa6148545d0", kill_on_drop: false }`
[INFO] [stdout] 860699dac1efe7cea2a929188fb5a5b407728959399fb36f2c4bffa6148545d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 66ecda65da3df7269cb0acf1c8807a831f9c58b71c7a02d0df363dac76a5570d
[INFO] running `Command { std: "docker" "start" "-a" "66ecda65da3df7269cb0acf1c8807a831f9c58b71c7a02d0df363dac76a5570d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/yahtzee-f12b6b3569f525c8)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests bin/yahtzee.rs (/opt/rustwide/target/debug/deps/yahtzee-fa50ece226c16236)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests yahtzee
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/player.rs - player::Player::roll_die (line 26) ... FAILED
[INFO] [stdout] test src/score.rs - score::Score::small_straight (line 210) ... FAILED
[INFO] [stdout] test src/score.rs - score::Score::large_straight (line 180) ... FAILED
[INFO] [stdout] test src/score.rs - score::Score::yahtzee (line 37) ... FAILED
[INFO] [stdout] test src/score.rs - score::Score::upper_score (line 76) ... FAILED
[INFO] [stdout] test src/score.rs - score::Score (line 8) ... ok
[INFO] [stdout] test src/score.rs - score::Score::four_of_a_kind (line 284) ... ok
[INFO] [stdout] test src/score.rs - score::Score::three_of_a_kind (line 249) ... ok
[INFO] [stdout] test src/score.rs - score::Score::fmt (line 380) ... FAILED
[INFO] [stdout] test src/player.rs - player::Player::update_score (line 149) ... ok
[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::upper_score_bonus (line 144) ... ok
[INFO] [stdout] test src/score.rs - score::Score::full_house (line 319) ... ok
[INFO] [stdout] test src/player.rs - player::Player::possible_scores (line 84) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/player.rs - player::Player::roll_die (line 26) stdout ----
[INFO] [stdout] error[E0624]: method `roll_die` is private
[INFO] [stdout]   --> src/player.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 9  | player.roll_die(0);
[INFO] [stdout]    |        ^^^^^^^^ private method
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/workdir/src/player.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn roll_die(&mut self, die: usize) {
[INFO] [stdout]    |     ---------------------------------- private method defined here
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 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::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:217:38
[INFO] [stdout]     |
[INFO] [stdout] 10  | if let Some(small_straight) = Score::find_small_straight(&player) {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^ variant or associated item not found in `Score`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Score` consider using one of the following associated functions:
[INFO] [stdout]       Score::yahtzee
[INFO] [stdout]       Score::upper_score
[INFO] [stdout]       Score::upper_score_bonus
[INFO] [stdout]       Score::large_straight
[INFO] [stdout]       and 5 others
[INFO] [stdout]    --> /opt/rustwide/workdir/src/score.rs:49:5
[INFO] [stdout]     |
[INFO] [stdout] 49  |     pub fn yahtzee(player: &Player) -> Option<Score> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 87  |     pub fn upper_score(player: &Player, die_face: u32) -> Option<Score> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 157 |     pub fn upper_score_bonus(player: &Player) -> Option<Score> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 191 |     pub fn large_straight(player: &Player) -> Option<Score> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: there is an associated function `small_straight` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 10  | if let Some(small_straight) = Score::small_straight(&player) {
[INFO] [stdout]     |                                      ~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 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:187:38
[INFO] [stdout]     |
[INFO] [stdout] 10  | if let Some(large_straight) = Score::find_large_straight(&player) {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^ variant or associated item not found in `Score`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Score` consider using one of the following associated functions:
[INFO] [stdout]       Score::yahtzee
[INFO] [stdout]       Score::upper_score
[INFO] [stdout]       Score::upper_score_bonus
[INFO] [stdout]       Score::large_straight
[INFO] [stdout]       and 5 others
[INFO] [stdout]    --> /opt/rustwide/workdir/src/score.rs:49:5
[INFO] [stdout]     |
[INFO] [stdout] 49  |     pub fn yahtzee(player: &Player) -> Option<Score> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 87  |     pub fn upper_score(player: &Player, die_face: u32) -> Option<Score> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 157 |     pub fn upper_score_bonus(player: &Player) -> Option<Score> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 191 |     pub fn large_straight(player: &Player) -> Option<Score> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: there is an associated function `large_straight` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 10  | if let Some(large_straight) = Score::large_straight(&player) {
[INFO] [stdout]     |                                      ~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 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:44:37
[INFO] [stdout]     |
[INFO] [stdout] 10  | if let Some(first_yahtzee) = Score::find_yahtzee(&player) {
[INFO] [stdout]     |                                     ^^^^^^^^^^^^ variant or associated item not found in `Score`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Score` consider using one of the following associated functions:
[INFO] [stdout]       Score::yahtzee
[INFO] [stdout]       Score::upper_score
[INFO] [stdout]       Score::upper_score_bonus
[INFO] [stdout]       Score::large_straight
[INFO] [stdout]       and 5 others
[INFO] [stdout]    --> /opt/rustwide/workdir/src/score.rs:49:5
[INFO] [stdout]     |
[INFO] [stdout] 49  |     pub fn yahtzee(player: &Player) -> Option<Score> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 87  |     pub fn upper_score(player: &Player, die_face: u32) -> Option<Score> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 157 |     pub fn upper_score_bonus(player: &Player) -> Option<Score> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 191 |     pub fn large_straight(player: &Player) -> Option<Score> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: there is an associated function `yahtzee` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 10  | if let Some(first_yahtzee) = Score::yahtzee(&player) {
[INFO] [stdout]     |                                     ~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 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::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:83:28
[INFO] [stdout]     |
[INFO] [stdout] 10  | if let Some(aces) = Score::find_upper_score(&player, 1) {
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^ variant or associated item not found in `Score`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Score` consider using one of the following associated functions:
[INFO] [stdout]       Score::yahtzee
[INFO] [stdout]       Score::upper_score
[INFO] [stdout]       Score::upper_score_bonus
[INFO] [stdout]       Score::large_straight
[INFO] [stdout]       and 5 others
[INFO] [stdout]    --> /opt/rustwide/workdir/src/score.rs:49:5
[INFO] [stdout]     |
[INFO] [stdout] 49  |     pub fn yahtzee(player: &Player) -> Option<Score> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 87  |     pub fn upper_score(player: &Player, die_face: u32) -> Option<Score> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 157 |     pub fn upper_score_bonus(player: &Player) -> Option<Score> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 191 |     pub fn large_straight(player: &Player) -> Option<Score> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: there is an associated function `upper_score` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 10  | if let Some(aces) = Score::upper_score(&player, 1) {
[INFO] [stdout]     |                            ~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 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::fmt (line 380) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at src/score.rs:7:1:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: "Twos: 4 points"
[INFO] [stdout]  right: "Twos: 4"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x562fb81101c5 - std::backtrace_rs::backtrace::libunwind::trace::he49dc9a9e3164223
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x562fb81101c5 - std::backtrace_rs::backtrace::trace_unsynchronized::h3a3e77c68030aa6b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x562fb81101c5 - std::sys_common::backtrace::_print_fmt::h9479ad2f99afd5d4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x562fb81101c5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hfb01aa1fa3fb1821
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x562fb812d5bb - core::fmt::rt::Argument::fmt::h125e56152abbc1c3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x562fb812d5bb - core::fmt::write::hb0ab4ff05ccfe741
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x562fb810e39f - std::io::Write::write_fmt::h456b7988df61daf3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x562fb810ff9e - std::sys_common::backtrace::_print::h79ca548f3a2adf4b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x562fb810ff9e - std::sys_common::backtrace::print::h9aebf997b2fea2d3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x562fb8111249 - std::panicking::default_hook::{{closure}}::h68a0954af2694526
[INFO] [stdout]   10:     0x562fb8111018 - std::panicking::default_hook::h5be50cc6849ffb00
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:298:9
[INFO] [stdout]   11:     0x562fb81116e3 - std::panicking::rust_panic_with_hook::h3c0df6036729334c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:795:13
[INFO] [stdout]   12:     0x562fb81115c4 - std::panicking::begin_panic_handler::{{closure}}::ha3a21e93c4cfd807
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:664:13
[INFO] [stdout]   13:     0x562fb8110689 - std::sys_common::backtrace::__rust_end_short_backtrace::h19508a8f8ae71dc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   14:     0x562fb81112f7 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:652:5
[INFO] [stdout]   15:     0x562fb80f3b33 - core::panicking::panic_fmt::h2ba8af99174d83ea
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:72:14
[INFO] [stdout]   16:     0x562fb80f3dfe - core::panicking::assert_failed_inner::h5c44db15a6ee70ee
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:408:17
[INFO] [stdout]   17:     0x562fb80f45ee - core::panicking::assert_failed::hfa0e2061159a5f96
[INFO] [stdout]   18:     0x562fb80f48b0 - rust_out::main::_doctest_main_src_score_rs_380_0::h369b0ef77e8358ee
[INFO] [stdout]   19:     0x562fb80f4786 - rust_out::main::h90fc46ea9798ded1
[INFO] [stdout]   20:     0x562fb80f43d3 - core::ops::function::FnOnce::call_once::h48eb9b1eb2de063c
[INFO] [stdout]   21:     0x562fb80f41f6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h747a6d1e1b11dda9
[INFO] [stdout]   22:     0x562fb80f4249 - std::rt::lang_start::{{closure}}::hc32502aff423e72f
[INFO] [stdout]   23:     0x562fb810c66d - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hac8b4a62b6f52371
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   24:     0x562fb810c66d - std::panicking::try::do_call::h6fc24bc97db29d34
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   25:     0x562fb810c66d - std::panicking::try::hc544b64aa2eea933
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   26:     0x562fb810c66d - std::panic::catch_unwind::hefb17e81fb559b9c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   27:     0x562fb810c66d - std::rt::lang_start_internal::{{closure}}::h834103e2d23d958b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/rt.rs:141:48
[INFO] [stdout]   28:     0x562fb810c66d - std::panicking::try::do_call::he39c25d597788515
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   29:     0x562fb810c66d - std::panicking::try::hf4ef8dd97697f2c7
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   30:     0x562fb810c66d - std::panic::catch_unwind::haa22d191a5c8abfb
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   31:     0x562fb810c66d - std::rt::lang_start_internal::h8104aca277c551bf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/rt.rs:141:20
[INFO] [stdout]   32:     0x562fb80f4227 - std::rt::lang_start::h363611def46ee6df
[INFO] [stdout]   33:     0x562fb80f48f5 - main
[INFO] [stdout]   34:     0x7f31e461cd90 - <unknown>
[INFO] [stdout]   35:     0x7f31e461ce40 - __libc_start_main
[INFO] [stdout]   36:     0x562fb80f4125 - _start
[INFO] [stdout]   37:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[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; finished in 0.24s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "66ecda65da3df7269cb0acf1c8807a831f9c58b71c7a02d0df363dac76a5570d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66ecda65da3df7269cb0acf1c8807a831f9c58b71c7a02d0df363dac76a5570d", kill_on_drop: false }`
[INFO] [stdout] 66ecda65da3df7269cb0acf1c8807a831f9c58b71c7a02d0df363dac76a5570d
