Dec 14 11:25:44.574 INFO testing ChooChooShoe/rust-cardgame against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 11:25:44.574 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 11:25:45.139 INFO [stdout] 3a324dba6ee7ee91421a954111c32651e411cbc461b7ef34306e0ab7e451ff4d
Dec 14 11:25:45.141 INFO running `"docker" "start" "-a" "3a324dba6ee7ee91421a954111c32651e411cbc461b7ef34306e0ab7e451ff4d"`
Dec 14 11:25:46.595 INFO [stderr] usermod: no changes
Dec 14 11:25:46.751 INFO [stderr]    Compiling log v0.4.5
Dec 14 11:25:47.795 INFO [stderr]    Compiling log v0.3.9
Dec 14 11:25:48.731 INFO [stderr]    Compiling mio v0.6.13
Dec 14 11:25:51.409 INFO [stderr]    Compiling ws v0.7.3
Dec 14 11:25:55.767 INFO [stderr]    Compiling cardgame v0.1.0 (/source)
Dec 14 11:25:58.087 INFO [stderr] warning: use of deprecated item 'mio::timer::Timeout': use mio-extras instead
Dec 14 11:25:58.087 INFO [stderr]  --> src/server/ws_server_handle.rs:8:5
Dec 14 11:25:58.087 INFO [stderr]   |
Dec 14 11:25:58.087 INFO [stderr] 8 | use ws::util::Timeout;
Dec 14 11:25:58.087 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 14 11:25:58.087 INFO [stderr]   |
Dec 14 11:25:58.087 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 14 11:25:58.087 INFO [stderr] 
Dec 14 11:25:58.087 INFO [stderr] warning: use of deprecated item 'mio::timer::Timeout': use mio-extras instead
Dec 14 11:25:58.087 INFO [stderr]   --> src/server/ws_server_handle.rs:20:28
Dec 14 11:25:58.087 INFO [stderr]    |
Dec 14 11:25:58.087 INFO [stderr] 20 |     expire_timeout: Option<Timeout>,
Dec 14 11:25:58.087 INFO [stderr]    |                            ^^^^^^^
Dec 14 11:25:58.087 INFO [stderr] 
Dec 14 11:25:58.087 INFO [stderr] warning: use of deprecated item 'mio::timer::Timeout': use mio-extras instead
Dec 14 11:25:58.087 INFO [stderr]   --> src/server/ws_server_handle.rs:21:30
Dec 14 11:25:58.087 INFO [stderr]    |
Dec 14 11:25:58.087 INFO [stderr] 21 |     mulligin_timeout: Option<Timeout>,
Dec 14 11:25:58.087 INFO [stderr]    |                              ^^^^^^^
Dec 14 11:25:58.087 INFO [stderr] 
Dec 14 11:25:58.087 INFO [stderr] warning: use of deprecated item 'mio::timer::Timeout': use mio-extras instead
Dec 14 11:25:58.087 INFO [stderr]    --> src/server/ws_server_handle.rs:162:57
Dec 14 11:25:58.087 INFO [stderr]     |
Dec 14 11:25:58.087 INFO [stderr] 162 |     fn on_new_timeout(&mut self, event: Token, timeout: Timeout) -> Result<()> {
Dec 14 11:25:58.087 INFO [stderr]     |                                                         ^^^^^^^
Dec 14 11:25:58.087 INFO [stderr] 
Dec 14 11:25:59.351 INFO [stderr] warning: unused variable: `key`
Dec 14 11:25:59.351 INFO [stderr]   --> src/entity/card.rs:45:22
Dec 14 11:25:59.351 INFO [stderr]    |
Dec 14 11:25:59.351 INFO [stderr] 45 |     pub fn from_pool(key: CardKey, data: &PooledCardData) -> Card {
Dec 14 11:25:59.351 INFO [stderr]    |                      ^^^ help: consider using `_key` instead
Dec 14 11:25:59.351 INFO [stderr]    |
Dec 14 11:25:59.351 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 11:25:59.351 INFO [stderr] 
Dec 14 11:25:59.351 INFO [stderr] warning: unused variable: `id`
Dec 14 11:25:59.351 INFO [stderr]   --> src/game/action.rs:19:25
Dec 14 11:25:59.351 INFO [stderr]    |
Dec 14 11:25:59.351 INFO [stderr] 19 |             Actor::Card(id) => panic!(),
Dec 14 11:25:59.351 INFO [stderr]    |                         ^^ help: consider using `_id` instead
Dec 14 11:25:59.351 INFO [stderr] 
Dec 14 11:25:59.351 INFO [stderr] warning: unused variable: `game`
Dec 14 11:25:59.351 INFO [stderr]   --> src/game/action.rs:94:29
Dec 14 11:25:59.351 INFO [stderr]    |
Dec 14 11:25:59.351 INFO [stderr] 94 |     fn common_perform(self, game: &mut Game, sender: Actor) -> Result {
Dec 14 11:25:59.351 INFO [stderr]    |                             ^^^^ help: consider using `_game` instead
Dec 14 11:25:59.351 INFO [stderr] 
Dec 14 11:25:59.351 INFO [stderr] warning: unused variable: `pid`
Dec 14 11:25:59.351 INFO [stderr]    --> src/game/action.rs:117:34
Dec 14 11:25:59.351 INFO [stderr]     |
Dec 14 11:25:59.351 INFO [stderr] 117 |             Action::DrawCardAnon(pid, amount) => {
Dec 14 11:25:59.351 INFO [stderr]     |                                  ^^^ help: consider using `_pid` instead
Dec 14 11:25:59.351 INFO [stderr] 
Dec 14 11:25:59.351 INFO [stderr] warning: unused variable: `amount`
Dec 14 11:25:59.351 INFO [stderr]    --> src/game/action.rs:117:39
Dec 14 11:25:59.351 INFO [stderr]     |
Dec 14 11:25:59.351 INFO [stderr] 117 |             Action::DrawCardAnon(pid, amount) => {
Dec 14 11:25:59.351 INFO [stderr]     |                                       ^^^^^^ help: consider using `_amount` instead
Dec 14 11:25:59.351 INFO [stderr] 
Dec 14 11:25:59.351 INFO [stderr] warning: unused variable: `game`
Dec 14 11:25:59.351 INFO [stderr]    --> src/game/core.rs:124:25
Dec 14 11:25:59.351 INFO [stderr]     |
Dec 14 11:25:59.351 INFO [stderr] 124 |     fn transition(self, game: &mut Game, next_state: State) -> State {
Dec 14 11:25:59.351 INFO [stderr]     |                         ^^^^ help: consider using `_game` instead
Dec 14 11:25:59.351 INFO [stderr] 
Dec 14 11:25:59.351 INFO [stderr] warning: unused variable: `zone`
Dec 14 11:25:59.351 INFO [stderr]   --> src/game/player.rs:45:13
Dec 14 11:25:59.351 INFO [stderr]    |
Dec 14 11:25:59.351 INFO [stderr] 45 |         let zone = self.zones.get_mut(ZoneName::Deck);
Dec 14 11:25:59.351 INFO [stderr]    |             ^^^^ help: consider using `_zone` instead
Dec 14 11:25:59.351 INFO [stderr] 
Dec 14 11:25:59.351 INFO [stderr] warning: unused variable: `e`
Dec 14 11:25:59.351 INFO [stderr]    --> src/net/connection.rs:105:56
Dec 14 11:25:59.351 INFO [stderr]     |
Dec 14 11:25:59.351 INFO [stderr] 105 |                 let message = action.encode().map_err(|e| Error::Encoding(0))?;
Dec 14 11:25:59.351 INFO [stderr]     |                                                        ^ help: consider using `_e` instead
Dec 14 11:25:59.351 INFO [stderr] 
Dec 14 11:25:59.351 INFO [stderr] warning: unused variable: `e`
Dec 14 11:25:59.351 INFO [stderr]    --> src/net/connection.rs:106:50
Dec 14 11:25:59.351 INFO [stderr]     |
Dec 14 11:25:59.352 INFO [stderr] 106 |                 Ok(sender.send(message).map_err(|e| Error::Sending(1))?)
Dec 14 11:25:59.352 INFO [stderr]     |                                                  ^ help: consider using `_e` instead
Dec 14 11:25:59.352 INFO [stderr] 
Dec 14 11:25:59.352 INFO [stderr] warning: unused variable: `sender`
Dec 14 11:25:59.352 INFO [stderr]   --> src/utils/input.rs:28:30
Dec 14 11:25:59.352 INFO [stderr]    |
Dec 14 11:25:59.352 INFO [stderr] 28 |     pub fn handle_user_input(sender: usize, game: &mut Game, args: Vec<&str>) -> bool {
Dec 14 11:25:59.352 INFO [stderr]    |                              ^^^^^^ help: consider using `_sender` instead
Dec 14 11:25:59.352 INFO [stderr] 
Dec 14 11:25:59.367 INFO [stderr] warning: variable does not need to be mutable
Dec 14 11:25:59.367 INFO [stderr]   --> src/main.rs:46:9
Dec 14 11:25:59.367 INFO [stderr]    |
Dec 14 11:25:59.367 INFO [stderr] 46 |     let mut max_players = 2;
Dec 14 11:25:59.367 INFO [stderr]    |         ----^^^^^^^^^^^
Dec 14 11:25:59.367 INFO [stderr]    |         |
Dec 14 11:25:59.367 INFO [stderr]    |         help: remove this `mut`
Dec 14 11:25:59.367 INFO [stderr]    |
Dec 14 11:25:59.367 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 14 11:25:59.367 INFO [stderr] 
Dec 14 11:25:59.767 INFO [stderr] warning: variable does not need to be mutable
Dec 14 11:25:59.767 INFO [stderr]   --> src/game/player.rs:63:22
Dec 14 11:25:59.767 INFO [stderr]    |
Dec 14 11:25:59.767 INFO [stderr] 63 |                 Some(mut card) => {
Dec 14 11:25:59.767 INFO [stderr]    |                      ----^^^^
Dec 14 11:25:59.767 INFO [stderr]    |                      |
Dec 14 11:25:59.767 INFO [stderr]    |                      help: remove this `mut`
Dec 14 11:25:59.767 INFO [stderr] 
Dec 14 11:26:00.013 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 11:26:00.013 INFO [stderr]   --> src/utils/input.rs:34:21
Dec 14 11:26:00.013 INFO [stderr]    |
Dec 14 11:26:00.013 INFO [stderr] 34 |                     game.send_action(0, &Action::DrawCardAnon(2, 3));
Dec 14 11:26:00.013 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 11:26:00.013 INFO [stderr]    |
Dec 14 11:26:00.013 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 11:26:00.013 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 11:26:00.013 INFO [stderr] 
Dec 14 11:26:00.013 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 11:26:00.013 INFO [stderr]   --> src/utils/input.rs:38:21
Dec 14 11:26:00.013 INFO [stderr]    |
Dec 14 11:26:00.013 INFO [stderr] 38 |                     game.send_action(0, &Action::EndTurn(0));
Dec 14 11:26:00.013 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 11:26:00.013 INFO [stderr]    |
Dec 14 11:26:00.013 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 11:26:00.013 INFO [stderr] 
Dec 14 11:26:08.544 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.91s
Dec 14 11:26:08.553 INFO [stderr] su: No module specific data is present
Dec 14 11:26:09.781 INFO running `"docker" "inspect" "3a324dba6ee7ee91421a954111c32651e411cbc461b7ef34306e0ab7e451ff4d"`
Dec 14 11:26:10.179 INFO running `"docker" "rm" "-f" "3a324dba6ee7ee91421a954111c32651e411cbc461b7ef34306e0ab7e451ff4d"`
Dec 14 11:26:10.487 INFO [stdout] 3a324dba6ee7ee91421a954111c32651e411cbc461b7ef34306e0ab7e451ff4d
Dec 14 11:26:10.495 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 11:26:10.932 INFO [stdout] 17f629e0e48033ba92277761f8a9fe51fc809a1c317ae528790d86a07e3d3124
Dec 14 11:26:10.934 INFO running `"docker" "start" "-a" "17f629e0e48033ba92277761f8a9fe51fc809a1c317ae528790d86a07e3d3124"`
Dec 14 11:26:13.154 INFO [stderr] usermod: no changes
Dec 14 11:26:13.307 INFO [stderr]    Compiling cardgame v0.1.0 (/source)
Dec 14 11:26:15.231 INFO [stderr] warning: use of deprecated item 'mio::timer::Timeout': use mio-extras instead
Dec 14 11:26:15.231 INFO [stderr]  --> src/server/ws_server_handle.rs:8:5
Dec 14 11:26:15.231 INFO [stderr]   |
Dec 14 11:26:15.231 INFO [stderr] 8 | use ws::util::Timeout;
Dec 14 11:26:15.231 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 14 11:26:15.231 INFO [stderr]   |
Dec 14 11:26:15.231 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 14 11:26:15.231 INFO [stderr] 
Dec 14 11:26:15.231 INFO [stderr] warning: use of deprecated item 'mio::timer::Timeout': use mio-extras instead
Dec 14 11:26:15.231 INFO [stderr]   --> src/server/ws_server_handle.rs:20:28
Dec 14 11:26:15.231 INFO [stderr]    |
Dec 14 11:26:15.231 INFO [stderr] 20 |     expire_timeout: Option<Timeout>,
Dec 14 11:26:15.231 INFO [stderr]    |                            ^^^^^^^
Dec 14 11:26:15.232 INFO [stderr] 
Dec 14 11:26:15.232 INFO [stderr] warning: use of deprecated item 'mio::timer::Timeout': use mio-extras instead
Dec 14 11:26:15.232 INFO [stderr]   --> src/server/ws_server_handle.rs:21:30
Dec 14 11:26:15.232 INFO [stderr]    |
Dec 14 11:26:15.232 INFO [stderr] 21 |     mulligin_timeout: Option<Timeout>,
Dec 14 11:26:15.232 INFO [stderr]    |                              ^^^^^^^
Dec 14 11:26:15.232 INFO [stderr] 
Dec 14 11:26:15.234 INFO [stderr] warning: use of deprecated item 'mio::timer::Timeout': use mio-extras instead
Dec 14 11:26:15.234 INFO [stderr]    --> src/server/ws_server_handle.rs:162:57
Dec 14 11:26:15.234 INFO [stderr]     |
Dec 14 11:26:15.234 INFO [stderr] 162 |     fn on_new_timeout(&mut self, event: Token, timeout: Timeout) -> Result<()> {
Dec 14 11:26:15.234 INFO [stderr]     |                                                         ^^^^^^^
Dec 14 11:26:15.234 INFO [stderr] 
Dec 14 11:26:16.371 INFO [stderr] warning: unused variable: `key`
Dec 14 11:26:16.371 INFO [stderr]   --> src/entity/card.rs:45:22
Dec 14 11:26:16.371 INFO [stderr]    |
Dec 14 11:26:16.371 INFO [stderr] 45 |     pub fn from_pool(key: CardKey, data: &PooledCardData) -> Card {
Dec 14 11:26:16.371 INFO [stderr]    |                      ^^^ help: consider using `_key` instead
Dec 14 11:26:16.371 INFO [stderr]    |
Dec 14 11:26:16.371 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 11:26:16.371 INFO [stderr] 
Dec 14 11:26:16.371 INFO [stderr] warning: unused variable: `id`
Dec 14 11:26:16.371 INFO [stderr]   --> src/game/action.rs:19:25
Dec 14 11:26:16.371 INFO [stderr]    |
Dec 14 11:26:16.371 INFO [stderr] 19 |             Actor::Card(id) => panic!(),
Dec 14 11:26:16.371 INFO [stderr]    |                         ^^ help: consider using `_id` instead
Dec 14 11:26:16.371 INFO [stderr] 
Dec 14 11:26:16.371 INFO [stderr] warning: unused variable: `game`
Dec 14 11:26:16.371 INFO [stderr]   --> src/game/action.rs:94:29
Dec 14 11:26:16.371 INFO [stderr]    |
Dec 14 11:26:16.371 INFO [stderr] 94 |     fn common_perform(self, game: &mut Game, sender: Actor) -> Result {
Dec 14 11:26:16.371 INFO [stderr]    |                             ^^^^ help: consider using `_game` instead
Dec 14 11:26:16.371 INFO [stderr] 
Dec 14 11:26:16.371 INFO [stderr] warning: unused variable: `pid`
Dec 14 11:26:16.371 INFO [stderr]    --> src/game/action.rs:117:34
Dec 14 11:26:16.371 INFO [stderr]     |
Dec 14 11:26:16.371 INFO [stderr] 117 |             Action::DrawCardAnon(pid, amount) => {
Dec 14 11:26:16.371 INFO [stderr]     |                                  ^^^ help: consider using `_pid` instead
Dec 14 11:26:16.371 INFO [stderr] 
Dec 14 11:26:16.371 INFO [stderr] warning: unused variable: `amount`
Dec 14 11:26:16.371 INFO [stderr]    --> src/game/action.rs:117:39
Dec 14 11:26:16.371 INFO [stderr]     |
Dec 14 11:26:16.371 INFO [stderr] 117 |             Action::DrawCardAnon(pid, amount) => {
Dec 14 11:26:16.371 INFO [stderr]     |                                       ^^^^^^ help: consider using `_amount` instead
Dec 14 11:26:16.371 INFO [stderr] 
Dec 14 11:26:16.371 INFO [stderr] warning: unused variable: `game`
Dec 14 11:26:16.371 INFO [stderr]    --> src/game/core.rs:124:25
Dec 14 11:26:16.371 INFO [stderr]     |
Dec 14 11:26:16.371 INFO [stderr] 124 |     fn transition(self, game: &mut Game, next_state: State) -> State {
Dec 14 11:26:16.371 INFO [stderr]     |                         ^^^^ help: consider using `_game` instead
Dec 14 11:26:16.371 INFO [stderr] 
Dec 14 11:26:16.371 INFO [stderr] warning: unused variable: `zone`
Dec 14 11:26:16.371 INFO [stderr]   --> src/game/player.rs:45:13
Dec 14 11:26:16.371 INFO [stderr]    |
Dec 14 11:26:16.371 INFO [stderr] 45 |         let zone = self.zones.get_mut(ZoneName::Deck);
Dec 14 11:26:16.371 INFO [stderr]    |             ^^^^ help: consider using `_zone` instead
Dec 14 11:26:16.371 INFO [stderr] 
Dec 14 11:26:16.383 INFO [stderr] warning: unused variable: `e`
Dec 14 11:26:16.383 INFO [stderr]    --> src/net/connection.rs:105:56
Dec 14 11:26:16.383 INFO [stderr]     |
Dec 14 11:26:16.383 INFO [stderr] 105 |                 let message = action.encode().map_err(|e| Error::Encoding(0))?;
Dec 14 11:26:16.383 INFO [stderr]     |                                                        ^ help: consider using `_e` instead
Dec 14 11:26:16.383 INFO [stderr] 
Dec 14 11:26:16.383 INFO [stderr] warning: unused variable: `e`
Dec 14 11:26:16.383 INFO [stderr]    --> src/net/connection.rs:106:50
Dec 14 11:26:16.383 INFO [stderr]     |
Dec 14 11:26:16.383 INFO [stderr] 106 |                 Ok(sender.send(message).map_err(|e| Error::Sending(1))?)
Dec 14 11:26:16.383 INFO [stderr]     |                                                  ^ help: consider using `_e` instead
Dec 14 11:26:16.383 INFO [stderr] 
Dec 14 11:26:16.383 INFO [stderr] warning: unused variable: `sender`
Dec 14 11:26:16.383 INFO [stderr]   --> src/utils/input.rs:28:30
Dec 14 11:26:16.383 INFO [stderr]    |
Dec 14 11:26:16.383 INFO [stderr] 28 |     pub fn handle_user_input(sender: usize, game: &mut Game, args: Vec<&str>) -> bool {
Dec 14 11:26:16.383 INFO [stderr]    |                              ^^^^^^ help: consider using `_sender` instead
Dec 14 11:26:16.383 INFO [stderr] 
Dec 14 11:26:16.411 INFO [stderr] warning: variable does not need to be mutable
Dec 14 11:26:16.411 INFO [stderr]   --> src/main.rs:46:9
Dec 14 11:26:16.411 INFO [stderr]    |
Dec 14 11:26:16.411 INFO [stderr] 46 |     let mut max_players = 2;
Dec 14 11:26:16.411 INFO [stderr]    |         ----^^^^^^^^^^^
Dec 14 11:26:16.411 INFO [stderr]    |         |
Dec 14 11:26:16.411 INFO [stderr]    |         help: remove this `mut`
Dec 14 11:26:16.411 INFO [stderr]    |
Dec 14 11:26:16.411 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 14 11:26:16.411 INFO [stderr] 
Dec 14 11:26:16.779 INFO [stderr] warning: variable does not need to be mutable
Dec 14 11:26:16.779 INFO [stderr]   --> src/game/player.rs:63:22
Dec 14 11:26:16.779 INFO [stderr]    |
Dec 14 11:26:16.779 INFO [stderr] 63 |                 Some(mut card) => {
Dec 14 11:26:16.779 INFO [stderr]    |                      ----^^^^
Dec 14 11:26:16.779 INFO [stderr]    |                      |
Dec 14 11:26:16.779 INFO [stderr]    |                      help: remove this `mut`
Dec 14 11:26:16.779 INFO [stderr] 
Dec 14 11:26:17.043 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 11:26:17.043 INFO [stderr]   --> src/utils/input.rs:34:21
Dec 14 11:26:17.043 INFO [stderr]    |
Dec 14 11:26:17.043 INFO [stderr] 34 |                     game.send_action(0, &Action::DrawCardAnon(2, 3));
Dec 14 11:26:17.043 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 11:26:17.043 INFO [stderr]    |
Dec 14 11:26:17.043 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 11:26:17.043 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 11:26:17.043 INFO [stderr] 
Dec 14 11:26:17.043 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 11:26:17.043 INFO [stderr]   --> src/utils/input.rs:38:21
Dec 14 11:26:17.043 INFO [stderr]    |
Dec 14 11:26:17.043 INFO [stderr] 38 |                     game.send_action(0, &Action::EndTurn(0));
Dec 14 11:26:17.043 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 11:26:17.043 INFO [stderr]    |
Dec 14 11:26:17.043 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 11:26:17.043 INFO [stderr] 
Dec 14 11:26:17.442 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.25s
Dec 14 11:26:17.449 INFO [stderr] su: No module specific data is present
Dec 14 11:26:19.007 INFO running `"docker" "inspect" "17f629e0e48033ba92277761f8a9fe51fc809a1c317ae528790d86a07e3d3124"`
Dec 14 11:26:19.329 INFO running `"docker" "rm" "-f" "17f629e0e48033ba92277761f8a9fe51fc809a1c317ae528790d86a07e3d3124"`
Dec 14 11:26:19.703 INFO [stdout] 17f629e0e48033ba92277761f8a9fe51fc809a1c317ae528790d86a07e3d3124
Dec 14 11:26:19.708 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 11:26:20.351 INFO [stdout] de508b14b5e6fe746ac5b3dbc256b87ecc4492a52282d748647b5deeebfc2172
Dec 14 11:26:20.353 INFO running `"docker" "start" "-a" "de508b14b5e6fe746ac5b3dbc256b87ecc4492a52282d748647b5deeebfc2172"`
Dec 14 11:26:21.865 INFO [stderr] usermod: no changes
Dec 14 11:26:21.998 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Dec 14 11:26:22.007 INFO [stderr]      Running /target/debug/deps/cardgame-9c1931fe3f003b7a
Dec 14 11:26:22.015 INFO [stdout] 
Dec 14 11:26:22.015 INFO [stdout] running 0 tests
Dec 14 11:26:22.015 INFO [stdout] 
Dec 14 11:26:22.015 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 11:26:22.015 INFO [stdout] 
Dec 14 11:26:22.015 INFO [stderr] su: No module specific data is present
Dec 14 11:26:22.939 INFO running `"docker" "inspect" "de508b14b5e6fe746ac5b3dbc256b87ecc4492a52282d748647b5deeebfc2172"`
Dec 14 11:26:23.159 INFO running `"docker" "rm" "-f" "de508b14b5e6fe746ac5b3dbc256b87ecc4492a52282d748647b5deeebfc2172"`
Dec 14 11:26:23.473 INFO [stdout] de508b14b5e6fe746ac5b3dbc256b87ecc4492a52282d748647b5deeebfc2172