Dec 06 15:02:41.201 INFO testing ChooChooShoe/rust-cardgame against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 15:02:41.202 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 15:02:41.684 INFO [stdout] dd65c6e3746c927ef5c22886d2f3bb5289f08f72cc24839a4ce9199c87807ee7
Dec 06 15:02:41.686 INFO running `"docker" "start" "-a" "dd65c6e3746c927ef5c22886d2f3bb5289f08f72cc24839a4ce9199c87807ee7"`
Dec 06 15:02:43.116 INFO [stderr] usermod: no changes
Dec 06 15:02:43.252 INFO [stderr]    Compiling log v0.4.5
Dec 06 15:02:44.400 INFO [stderr]    Compiling log v0.3.9
Dec 06 15:02:45.376 INFO [stderr]    Compiling mio v0.6.13
Dec 06 15:02:48.092 INFO [stderr]    Compiling ws v0.7.3
Dec 06 15:02:51.996 INFO [stderr]    Compiling cardgame v0.1.0 (/source)
Dec 06 15:02:54.084 INFO [stderr] warning: use of deprecated item 'mio::timer::Timeout': use mio-extras instead
Dec 06 15:02:54.084 INFO [stderr]  --> src/server/ws_server_handle.rs:8:5
Dec 06 15:02:54.084 INFO [stderr]   |
Dec 06 15:02:54.084 INFO [stderr] 8 | use ws::util::Timeout;
Dec 06 15:02:54.084 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 06 15:02:54.084 INFO [stderr]   |
Dec 06 15:02:54.084 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 06 15:02:54.084 INFO [stderr] 
Dec 06 15:02:54.084 INFO [stderr] warning: use of deprecated item 'mio::timer::Timeout': use mio-extras instead
Dec 06 15:02:54.084 INFO [stderr]   --> src/server/ws_server_handle.rs:20:28
Dec 06 15:02:54.084 INFO [stderr]    |
Dec 06 15:02:54.084 INFO [stderr] 20 |     expire_timeout: Option<Timeout>,
Dec 06 15:02:54.084 INFO [stderr]    |                            ^^^^^^^
Dec 06 15:02:54.084 INFO [stderr] 
Dec 06 15:02:54.084 INFO [stderr] warning: use of deprecated item 'mio::timer::Timeout': use mio-extras instead
Dec 06 15:02:54.085 INFO [stderr]   --> src/server/ws_server_handle.rs:21:30
Dec 06 15:02:54.085 INFO [stderr]    |
Dec 06 15:02:54.085 INFO [stderr] 21 |     mulligin_timeout: Option<Timeout>,
Dec 06 15:02:54.085 INFO [stderr]    |                              ^^^^^^^
Dec 06 15:02:54.085 INFO [stderr] 
Dec 06 15:02:54.085 INFO [stderr] warning: use of deprecated item 'mio::timer::Timeout': use mio-extras instead
Dec 06 15:02:54.085 INFO [stderr]    --> src/server/ws_server_handle.rs:162:57
Dec 06 15:02:54.085 INFO [stderr]     |
Dec 06 15:02:54.085 INFO [stderr] 162 |     fn on_new_timeout(&mut self, event: Token, timeout: Timeout) -> Result<()> {
Dec 06 15:02:54.085 INFO [stderr]     |                                                         ^^^^^^^
Dec 06 15:02:54.085 INFO [stderr] 
Dec 06 15:02:55.091 INFO [stderr] warning: unused variable: `key`
Dec 06 15:02:55.091 INFO [stderr]   --> src/entity/card.rs:45:22
Dec 06 15:02:55.091 INFO [stderr]    |
Dec 06 15:02:55.091 INFO [stderr] 45 |     pub fn from_pool(key: CardKey, data: &PooledCardData) -> Card {
Dec 06 15:02:55.091 INFO [stderr]    |                      ^^^ help: consider using `_key` instead
Dec 06 15:02:55.091 INFO [stderr]    |
Dec 06 15:02:55.091 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 15:02:55.091 INFO [stderr] 
Dec 06 15:02:55.099 INFO [stderr] warning: unused variable: `id`
Dec 06 15:02:55.099 INFO [stderr]   --> src/game/action.rs:19:25
Dec 06 15:02:55.099 INFO [stderr]    |
Dec 06 15:02:55.099 INFO [stderr] 19 |             Actor::Card(id) => panic!(),
Dec 06 15:02:55.099 INFO [stderr]    |                         ^^ help: consider using `_id` instead
Dec 06 15:02:55.099 INFO [stderr] 
Dec 06 15:02:55.099 INFO [stderr] warning: unused variable: `game`
Dec 06 15:02:55.099 INFO [stderr]   --> src/game/action.rs:94:29
Dec 06 15:02:55.099 INFO [stderr]    |
Dec 06 15:02:55.099 INFO [stderr] 94 |     fn common_perform(self, game: &mut Game, sender: Actor) -> Result {
Dec 06 15:02:55.099 INFO [stderr]    |                             ^^^^ help: consider using `_game` instead
Dec 06 15:02:55.099 INFO [stderr] 
Dec 06 15:02:55.099 INFO [stderr] warning: unused variable: `pid`
Dec 06 15:02:55.099 INFO [stderr]    --> src/game/action.rs:117:34
Dec 06 15:02:55.099 INFO [stderr]     |
Dec 06 15:02:55.099 INFO [stderr] 117 |             Action::DrawCardAnon(pid, amount) => {
Dec 06 15:02:55.099 INFO [stderr]     |                                  ^^^ help: consider using `_pid` instead
Dec 06 15:02:55.099 INFO [stderr] 
Dec 06 15:02:55.099 INFO [stderr] warning: unused variable: `amount`
Dec 06 15:02:55.099 INFO [stderr]    --> src/game/action.rs:117:39
Dec 06 15:02:55.099 INFO [stderr]     |
Dec 06 15:02:55.099 INFO [stderr] 117 |             Action::DrawCardAnon(pid, amount) => {
Dec 06 15:02:55.099 INFO [stderr]     |                                       ^^^^^^ help: consider using `_amount` instead
Dec 06 15:02:55.099 INFO [stderr] 
Dec 06 15:02:55.099 INFO [stderr] warning: unused variable: `game`
Dec 06 15:02:55.099 INFO [stderr]    --> src/game/core.rs:124:25
Dec 06 15:02:55.099 INFO [stderr]     |
Dec 06 15:02:55.099 INFO [stderr] 124 |     fn transition(self, game: &mut Game, next_state: State) -> State {
Dec 06 15:02:55.099 INFO [stderr]     |                         ^^^^ help: consider using `_game` instead
Dec 06 15:02:55.099 INFO [stderr] 
Dec 06 15:02:55.099 INFO [stderr] warning: unused variable: `zone`
Dec 06 15:02:55.099 INFO [stderr]   --> src/game/player.rs:45:13
Dec 06 15:02:55.099 INFO [stderr]    |
Dec 06 15:02:55.099 INFO [stderr] 45 |         let zone = self.zones.get_mut(ZoneName::Deck);
Dec 06 15:02:55.099 INFO [stderr]    |             ^^^^ help: consider using `_zone` instead
Dec 06 15:02:55.099 INFO [stderr] 
Dec 06 15:02:55.100 INFO [stderr] warning: unused variable: `e`
Dec 06 15:02:55.100 INFO [stderr]    --> src/net/connection.rs:105:56
Dec 06 15:02:55.100 INFO [stderr]     |
Dec 06 15:02:55.100 INFO [stderr] 105 |                 let message = action.encode().map_err(|e| Error::Encoding(0))?;
Dec 06 15:02:55.100 INFO [stderr]     |                                                        ^ help: consider using `_e` instead
Dec 06 15:02:55.100 INFO [stderr] 
Dec 06 15:02:55.100 INFO [stderr] warning: unused variable: `e`
Dec 06 15:02:55.100 INFO [stderr]    --> src/net/connection.rs:106:50
Dec 06 15:02:55.100 INFO [stderr]     |
Dec 06 15:02:55.100 INFO [stderr] 106 |                 Ok(sender.send(message).map_err(|e| Error::Sending(1))?)
Dec 06 15:02:55.100 INFO [stderr]     |                                                  ^ help: consider using `_e` instead
Dec 06 15:02:55.100 INFO [stderr] 
Dec 06 15:02:55.100 INFO [stderr] warning: unused variable: `sender`
Dec 06 15:02:55.100 INFO [stderr]   --> src/utils/input.rs:28:30
Dec 06 15:02:55.100 INFO [stderr]    |
Dec 06 15:02:55.100 INFO [stderr] 28 |     pub fn handle_user_input(sender: usize, game: &mut Game, args: Vec<&str>) -> bool {
Dec 06 15:02:55.100 INFO [stderr]    |                              ^^^^^^ help: consider using `_sender` instead
Dec 06 15:02:55.100 INFO [stderr] 
Dec 06 15:02:55.108 INFO [stderr] warning: variable does not need to be mutable
Dec 06 15:02:55.108 INFO [stderr]   --> src/main.rs:46:9
Dec 06 15:02:55.108 INFO [stderr]    |
Dec 06 15:02:55.108 INFO [stderr] 46 |     let mut max_players = 2;
Dec 06 15:02:55.108 INFO [stderr]    |         ----^^^^^^^^^^^
Dec 06 15:02:55.108 INFO [stderr]    |         |
Dec 06 15:02:55.108 INFO [stderr]    |         help: remove this `mut`
Dec 06 15:02:55.108 INFO [stderr]    |
Dec 06 15:02:55.108 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 15:02:55.108 INFO [stderr] 
Dec 06 15:02:55.476 INFO [stderr] warning: variable does not need to be mutable
Dec 06 15:02:55.476 INFO [stderr]   --> src/game/player.rs:63:22
Dec 06 15:02:55.476 INFO [stderr]    |
Dec 06 15:02:55.476 INFO [stderr] 63 |                 Some(mut card) => {
Dec 06 15:02:55.476 INFO [stderr]    |                      ----^^^^
Dec 06 15:02:55.476 INFO [stderr]    |                      |
Dec 06 15:02:55.476 INFO [stderr]    |                      help: remove this `mut`
Dec 06 15:02:55.476 INFO [stderr] 
Dec 06 15:02:55.696 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 15:02:55.696 INFO [stderr]   --> src/utils/input.rs:34:21
Dec 06 15:02:55.696 INFO [stderr]    |
Dec 06 15:02:55.696 INFO [stderr] 34 |                     game.send_action(0, &Action::DrawCardAnon(2, 3));
Dec 06 15:02:55.696 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 15:02:55.696 INFO [stderr]    |
Dec 06 15:02:55.696 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 15:02:55.696 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 15:02:55.696 INFO [stderr] 
Dec 06 15:02:55.696 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 15:02:55.696 INFO [stderr]   --> src/utils/input.rs:38:21
Dec 06 15:02:55.696 INFO [stderr]    |
Dec 06 15:02:55.696 INFO [stderr] 38 |                     game.send_action(0, &Action::EndTurn(0));
Dec 06 15:02:55.696 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 15:02:55.696 INFO [stderr]    |
Dec 06 15:02:55.696 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 15:02:55.696 INFO [stderr] 
Dec 06 15:03:01.211 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.06s
Dec 06 15:03:01.213 INFO [stderr] su: No module specific data is present
Dec 06 15:03:01.634 INFO running `"docker" "inspect" "dd65c6e3746c927ef5c22886d2f3bb5289f08f72cc24839a4ce9199c87807ee7"`
Dec 06 15:03:01.786 INFO running `"docker" "rm" "-f" "dd65c6e3746c927ef5c22886d2f3bb5289f08f72cc24839a4ce9199c87807ee7"`
Dec 06 15:03:01.932 INFO [stdout] dd65c6e3746c927ef5c22886d2f3bb5289f08f72cc24839a4ce9199c87807ee7
Dec 06 15:03:01.932 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 15:03:02.294 INFO [stdout] 4b4c0a206785e8e11baa740c3d2ecb51c2b69966d09736a2cf9e187363d2cdc5
Dec 06 15:03:02.297 INFO running `"docker" "start" "-a" "4b4c0a206785e8e11baa740c3d2ecb51c2b69966d09736a2cf9e187363d2cdc5"`
Dec 06 15:03:03.206 INFO [stderr] usermod: no changes
Dec 06 15:03:03.344 INFO [stderr]    Compiling cardgame v0.1.0 (/source)
Dec 06 15:03:05.366 INFO [stderr] warning: use of deprecated item 'mio::timer::Timeout': use mio-extras instead
Dec 06 15:03:05.366 INFO [stderr]  --> src/server/ws_server_handle.rs:8:5
Dec 06 15:03:05.366 INFO [stderr]   |
Dec 06 15:03:05.366 INFO [stderr] 8 | use ws::util::Timeout;
Dec 06 15:03:05.366 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 06 15:03:05.366 INFO [stderr]   |
Dec 06 15:03:05.366 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 06 15:03:05.366 INFO [stderr] 
Dec 06 15:03:05.368 INFO [stderr] warning: use of deprecated item 'mio::timer::Timeout': use mio-extras instead
Dec 06 15:03:05.368 INFO [stderr]   --> src/server/ws_server_handle.rs:20:28
Dec 06 15:03:05.368 INFO [stderr]    |
Dec 06 15:03:05.368 INFO [stderr] 20 |     expire_timeout: Option<Timeout>,
Dec 06 15:03:05.368 INFO [stderr]    |                            ^^^^^^^
Dec 06 15:03:05.368 INFO [stderr] 
Dec 06 15:03:05.368 INFO [stderr] warning: use of deprecated item 'mio::timer::Timeout': use mio-extras instead
Dec 06 15:03:05.368 INFO [stderr]   --> src/server/ws_server_handle.rs:21:30
Dec 06 15:03:05.368 INFO [stderr]    |
Dec 06 15:03:05.368 INFO [stderr] 21 |     mulligin_timeout: Option<Timeout>,
Dec 06 15:03:05.368 INFO [stderr]    |                              ^^^^^^^
Dec 06 15:03:05.368 INFO [stderr] 
Dec 06 15:03:05.368 INFO [stderr] warning: use of deprecated item 'mio::timer::Timeout': use mio-extras instead
Dec 06 15:03:05.368 INFO [stderr]    --> src/server/ws_server_handle.rs:162:57
Dec 06 15:03:05.368 INFO [stderr]     |
Dec 06 15:03:05.369 INFO [stderr] 162 |     fn on_new_timeout(&mut self, event: Token, timeout: Timeout) -> Result<()> {
Dec 06 15:03:05.369 INFO [stderr]     |                                                         ^^^^^^^
Dec 06 15:03:05.369 INFO [stderr] 
Dec 06 15:03:06.304 INFO [stderr] warning: unused variable: `key`
Dec 06 15:03:06.305 INFO [stderr]   --> src/entity/card.rs:45:22
Dec 06 15:03:06.305 INFO [stderr]    |
Dec 06 15:03:06.305 INFO [stderr] 45 |     pub fn from_pool(key: CardKey, data: &PooledCardData) -> Card {
Dec 06 15:03:06.306 INFO [stderr]    |                      ^^^ help: consider using `_key` instead
Dec 06 15:03:06.306 INFO [stderr]    |
Dec 06 15:03:06.306 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 15:03:06.306 INFO [stderr] 
Dec 06 15:03:06.307 INFO [stderr] warning: unused variable: `id`
Dec 06 15:03:06.307 INFO [stderr]   --> src/game/action.rs:19:25
Dec 06 15:03:06.307 INFO [stderr]    |
Dec 06 15:03:06.308 INFO [stderr] 19 |             Actor::Card(id) => panic!(),
Dec 06 15:03:06.308 INFO [stderr]    |                         ^^ help: consider using `_id` instead
Dec 06 15:03:06.308 INFO [stderr] 
Dec 06 15:03:06.308 INFO [stderr] warning: unused variable: `game`
Dec 06 15:03:06.309 INFO [stderr]   --> src/game/action.rs:94:29
Dec 06 15:03:06.309 INFO [stderr]    |
Dec 06 15:03:06.309 INFO [stderr] 94 |     fn common_perform(self, game: &mut Game, sender: Actor) -> Result {
Dec 06 15:03:06.310 INFO [stderr]    |                             ^^^^ help: consider using `_game` instead
Dec 06 15:03:06.310 INFO [stderr] 
Dec 06 15:03:06.310 INFO [stderr] warning: unused variable: `pid`
Dec 06 15:03:06.310 INFO [stderr]    --> src/game/action.rs:117:34
Dec 06 15:03:06.311 INFO [stderr]     |
Dec 06 15:03:06.311 INFO [stderr] 117 |             Action::DrawCardAnon(pid, amount) => {
Dec 06 15:03:06.311 INFO [stderr]     |                                  ^^^ help: consider using `_pid` instead
Dec 06 15:03:06.311 INFO [stderr] 
Dec 06 15:03:06.312 INFO [stderr] warning: unused variable: `amount`
Dec 06 15:03:06.312 INFO [stderr]    --> src/game/action.rs:117:39
Dec 06 15:03:06.312 INFO [stderr]     |
Dec 06 15:03:06.312 INFO [stderr] 117 |             Action::DrawCardAnon(pid, amount) => {
Dec 06 15:03:06.313 INFO [stderr]     |                                       ^^^^^^ help: consider using `_amount` instead
Dec 06 15:03:06.313 INFO [stderr] 
Dec 06 15:03:06.313 INFO [stderr] warning: unused variable: `game`
Dec 06 15:03:06.314 INFO [stderr]    --> src/game/core.rs:124:25
Dec 06 15:03:06.314 INFO [stderr]     |
Dec 06 15:03:06.314 INFO [stderr] 124 |     fn transition(self, game: &mut Game, next_state: State) -> State {
Dec 06 15:03:06.314 INFO [stderr]     |                         ^^^^ help: consider using `_game` instead
Dec 06 15:03:06.314 INFO [stderr] 
Dec 06 15:03:06.314 INFO [stderr] warning: unused variable: `zone`
Dec 06 15:03:06.314 INFO [stderr]   --> src/game/player.rs:45:13
Dec 06 15:03:06.314 INFO [stderr]    |
Dec 06 15:03:06.314 INFO [stderr] 45 |         let zone = self.zones.get_mut(ZoneName::Deck);
Dec 06 15:03:06.314 INFO [stderr]    |             ^^^^ help: consider using `_zone` instead
Dec 06 15:03:06.314 INFO [stderr] 
Dec 06 15:03:06.314 INFO [stderr] warning: unused variable: `e`
Dec 06 15:03:06.314 INFO [stderr]    --> src/net/connection.rs:105:56
Dec 06 15:03:06.314 INFO [stderr]     |
Dec 06 15:03:06.314 INFO [stderr] 105 |                 let message = action.encode().map_err(|e| Error::Encoding(0))?;
Dec 06 15:03:06.314 INFO [stderr]     |                                                        ^ help: consider using `_e` instead
Dec 06 15:03:06.314 INFO [stderr] 
Dec 06 15:03:06.314 INFO [stderr] warning: unused variable: `e`
Dec 06 15:03:06.314 INFO [stderr]    --> src/net/connection.rs:106:50
Dec 06 15:03:06.314 INFO [stderr]     |
Dec 06 15:03:06.314 INFO [stderr] 106 |                 Ok(sender.send(message).map_err(|e| Error::Sending(1))?)
Dec 06 15:03:06.314 INFO [stderr]     |                                                  ^ help: consider using `_e` instead
Dec 06 15:03:06.314 INFO [stderr] 
Dec 06 15:03:06.314 INFO [stderr] warning: unused variable: `sender`
Dec 06 15:03:06.314 INFO [stderr]   --> src/utils/input.rs:28:30
Dec 06 15:03:06.314 INFO [stderr]    |
Dec 06 15:03:06.314 INFO [stderr] 28 |     pub fn handle_user_input(sender: usize, game: &mut Game, args: Vec<&str>) -> bool {
Dec 06 15:03:06.315 INFO [stderr]    |                              ^^^^^^ help: consider using `_sender` instead
Dec 06 15:03:06.315 INFO [stderr] 
Dec 06 15:03:06.318 INFO [stderr] warning: variable does not need to be mutable
Dec 06 15:03:06.318 INFO [stderr]   --> src/main.rs:46:9
Dec 06 15:03:06.318 INFO [stderr]    |
Dec 06 15:03:06.319 INFO [stderr] 46 |     let mut max_players = 2;
Dec 06 15:03:06.319 INFO [stderr]    |         ----^^^^^^^^^^^
Dec 06 15:03:06.319 INFO [stderr]    |         |
Dec 06 15:03:06.320 INFO [stderr]    |         help: remove this `mut`
Dec 06 15:03:06.320 INFO [stderr]    |
Dec 06 15:03:06.320 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 15:03:06.320 INFO [stderr] 
Dec 06 15:03:06.659 INFO [stderr] warning: variable does not need to be mutable
Dec 06 15:03:06.659 INFO [stderr]   --> src/game/player.rs:63:22
Dec 06 15:03:06.659 INFO [stderr]    |
Dec 06 15:03:06.659 INFO [stderr] 63 |                 Some(mut card) => {
Dec 06 15:03:06.659 INFO [stderr]    |                      ----^^^^
Dec 06 15:03:06.659 INFO [stderr]    |                      |
Dec 06 15:03:06.659 INFO [stderr]    |                      help: remove this `mut`
Dec 06 15:03:06.659 INFO [stderr] 
Dec 06 15:03:06.884 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 15:03:06.884 INFO [stderr]   --> src/utils/input.rs:34:21
Dec 06 15:03:06.884 INFO [stderr]    |
Dec 06 15:03:06.884 INFO [stderr] 34 |                     game.send_action(0, &Action::DrawCardAnon(2, 3));
Dec 06 15:03:06.884 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 15:03:06.884 INFO [stderr]    |
Dec 06 15:03:06.884 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 15:03:06.884 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 15:03:06.884 INFO [stderr] 
Dec 06 15:03:06.884 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 15:03:06.884 INFO [stderr]   --> src/utils/input.rs:38:21
Dec 06 15:03:06.884 INFO [stderr]    |
Dec 06 15:03:06.884 INFO [stderr] 38 |                     game.send_action(0, &Action::EndTurn(0));
Dec 06 15:03:06.884 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 15:03:06.884 INFO [stderr]    |
Dec 06 15:03:06.884 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 15:03:06.884 INFO [stderr] 
Dec 06 15:03:07.225 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.00s
Dec 06 15:03:07.230 INFO [stderr] su: No module specific data is present
Dec 06 15:03:07.485 INFO running `"docker" "inspect" "4b4c0a206785e8e11baa740c3d2ecb51c2b69966d09736a2cf9e187363d2cdc5"`
Dec 06 15:03:07.555 INFO running `"docker" "rm" "-f" "4b4c0a206785e8e11baa740c3d2ecb51c2b69966d09736a2cf9e187363d2cdc5"`
Dec 06 15:03:07.677 INFO [stdout] 4b4c0a206785e8e11baa740c3d2ecb51c2b69966d09736a2cf9e187363d2cdc5
Dec 06 15:03:07.679 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 15:03:07.845 INFO [stdout] a15eb1c9b8b3f860a7c06b3b60bdce0dd8193881a6c68c1e3717f948f0213d2a
Dec 06 15:03:07.850 INFO running `"docker" "start" "-a" "a15eb1c9b8b3f860a7c06b3b60bdce0dd8193881a6c68c1e3717f948f0213d2a"`
Dec 06 15:03:08.327 INFO [stderr] usermod: no changes
Dec 06 15:03:08.412 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 06 15:03:08.415 INFO [stderr]      Running /target/debug/deps/cardgame-81cec2e4febf40dd
Dec 06 15:03:08.424 INFO [stdout] 
Dec 06 15:03:08.424 INFO [stdout] running 0 tests
Dec 06 15:03:08.424 INFO [stdout] 
Dec 06 15:03:08.424 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 15:03:08.424 INFO [stdout] 
Dec 06 15:03:08.425 INFO [stderr] su: No module specific data is present
Dec 06 15:03:08.933 INFO running `"docker" "inspect" "a15eb1c9b8b3f860a7c06b3b60bdce0dd8193881a6c68c1e3717f948f0213d2a"`
Dec 06 15:03:09.020 INFO running `"docker" "rm" "-f" "a15eb1c9b8b3f860a7c06b3b60bdce0dd8193881a6c68c1e3717f948f0213d2a"`
Dec 06 15:03:09.106 INFO [stdout] a15eb1c9b8b3f860a7c06b3b60bdce0dd8193881a6c68c1e3717f948f0213d2a