Nov 17 07:36:05.392 INFO testing brick-codes/palace-ai against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 07:36:05.392 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 07:36:05.868 INFO [stdout] 03ce0e7bbe1772b06e7771b6313255f8b2710b2b1c9f3f5682945c8b92164195
Nov 17 07:36:05.870 INFO running `"docker" "start" "-a" "03ce0e7bbe1772b06e7771b6313255f8b2710b2b1c9f3f5682945c8b92164195"`
Nov 17 07:36:07.894 INFO [stderr] usermod: no changes
Nov 17 07:36:08.102 INFO [stderr]    Compiling ws v0.7.6
Nov 17 07:36:12.065 INFO [stderr]    Compiling palace-ai v0.1.0 (/source)
Nov 17 07:36:13.967 INFO [stderr] warning: unused import: `std::time::Duration`
Nov 17 07:36:13.968 INFO [stderr]   --> src/main.rs:11:5
Nov 17 07:36:13.968 INFO [stderr]    |
Nov 17 07:36:13.968 INFO [stderr] 11 | use std::time::Duration;
Nov 17 07:36:13.968 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 17 07:36:13.968 INFO [stderr]    |
Nov 17 07:36:13.968 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 17 07:36:13.968 INFO [stderr] 
Nov 17 07:36:13.968 INFO [stderr] warning: unused import: `CloseCode`
Nov 17 07:36:13.968 INFO [stderr]   --> src/main.rs:13:56
Nov 17 07:36:13.968 INFO [stderr]    |
Nov 17 07:36:13.968 INFO [stderr] 13 | use ws::{connect, Handler, Sender, Handshake, Message, CloseCode};
Nov 17 07:36:13.968 INFO [stderr]    |                                                        ^^^^^^^^^
Nov 17 07:36:13.968 INFO [stderr] 
Nov 17 07:36:13.968 INFO [stderr] warning: unused imports: `Deserialize`, `Deserializer`, `Serialize`, `Serializer`
Nov 17 07:36:13.968 INFO [stderr]   --> src/main.rs:14:13
Nov 17 07:36:13.968 INFO [stderr]    |
Nov 17 07:36:13.968 INFO [stderr] 14 | use serde::{Deserialize, Serialize, Deserializer, Serializer};
Nov 17 07:36:13.968 INFO [stderr]    |             ^^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^
Nov 17 07:36:13.968 INFO [stderr] 
Nov 17 07:36:14.728 INFO [stderr] warning: unused variable: `reconnect_response`
Nov 17 07:36:14.729 INFO [stderr]    --> src/main.rs:386:21
Nov 17 07:36:14.730 INFO [stderr]     |
Nov 17 07:36:14.730 INFO [stderr] 386 |                 let reconnect_response = received_message.expect("Failed to reconnect");
Nov 17 07:36:14.731 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^ help: consider using `_reconnect_response` instead
Nov 17 07:36:14.731 INFO [stderr]     |
Nov 17 07:36:14.731 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 17 07:36:14.731 INFO [stderr] 
Nov 17 07:36:14.731 INFO [stderr] warning: unused variable: `hand_response`
Nov 17 07:36:14.731 INFO [stderr]    --> src/main.rs:395:21
Nov 17 07:36:14.731 INFO [stderr]     |
Nov 17 07:36:14.731 INFO [stderr] 395 |                 let hand_response = received_message.expect("probably played an invalid card for faceup");
Nov 17 07:36:14.731 INFO [stderr]     |                     ^^^^^^^^^^^^^ help: consider using `_hand_response` instead
Nov 17 07:36:14.732 INFO [stderr] 
Nov 17 07:36:14.739 INFO [stderr] warning: unused variable: `temp_hand`
Nov 17 07:36:14.739 INFO [stderr]    --> src/main.rs:469:17
Nov 17 07:36:14.739 INFO [stderr]     |
Nov 17 07:36:14.739 INFO [stderr] 469 |             let temp_hand = self.hand.clone().unwrap();
Nov 17 07:36:14.739 INFO [stderr]     |                 ^^^^^^^^^ help: consider using `_temp_hand` instead
Nov 17 07:36:14.739 INFO [stderr] 
Nov 17 07:36:14.979 INFO [stderr] warning: constant item is never used: `HAND_SIZE`
Nov 17 07:36:14.979 INFO [stderr]   --> src/main.rs:17:1
Nov 17 07:36:14.979 INFO [stderr]    |
Nov 17 07:36:14.979 INFO [stderr] 17 | const HAND_SIZE: usize = 6;
Nov 17 07:36:14.979 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:36:14.979 INFO [stderr]    |
Nov 17 07:36:14.979 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 07:36:14.979 INFO [stderr] 
Nov 17 07:36:14.981 INFO [stderr] warning: constant item is never used: `SUITS`
Nov 17 07:36:14.981 INFO [stderr]   --> src/main.rs:27:1
Nov 17 07:36:14.981 INFO [stderr]    |
Nov 17 07:36:14.981 INFO [stderr] 27 | / const SUITS: [CardSuit; 4] = [
Nov 17 07:36:14.981 INFO [stderr] 28 | |     CardSuit::Clubs,
Nov 17 07:36:14.981 INFO [stderr] 29 | |     CardSuit::Diamonds,
Nov 17 07:36:14.981 INFO [stderr] 30 | |     CardSuit::Hearts,
Nov 17 07:36:14.981 INFO [stderr] 31 | |     CardSuit::Spades,
Nov 17 07:36:14.983 INFO [stderr] 32 | | ];
Nov 17 07:36:14.983 INFO [stderr]    | |__^
Nov 17 07:36:14.983 INFO [stderr] 
Nov 17 07:36:14.984 INFO [stderr] warning: constant item is never used: `VALUES`
Nov 17 07:36:14.984 INFO [stderr]   --> src/main.rs:51:1
Nov 17 07:36:14.984 INFO [stderr]    |
Nov 17 07:36:14.984 INFO [stderr] 51 | / const VALUES: [CardValue; 13] = [
Nov 17 07:36:14.984 INFO [stderr] 52 | |     CardValue::Two,
Nov 17 07:36:14.984 INFO [stderr] 53 | |     CardValue::Three,
Nov 17 07:36:14.984 INFO [stderr] 54 | |     CardValue::Four,
Nov 17 07:36:14.984 INFO [stderr] ...  |
Nov 17 07:36:14.984 INFO [stderr] 64 | |     CardValue::Ace,
Nov 17 07:36:14.984 INFO [stderr] 65 | | ];
Nov 17 07:36:14.984 INFO [stderr]    | |__^
Nov 17 07:36:14.984 INFO [stderr] 
Nov 17 07:36:14.986 INFO [stderr] warning: variant is never constructed: `ListLobbies`
Nov 17 07:36:14.986 INFO [stderr]    --> src/main.rs:154:5
Nov 17 07:36:14.986 INFO [stderr]     |
Nov 17 07:36:14.986 INFO [stderr] 154 |     ListLobbies,
Nov 17 07:36:14.986 INFO [stderr]     |     ^^^^^^^^^^^
Nov 17 07:36:14.986 INFO [stderr] 
Nov 17 07:36:14.988 INFO [stderr] warning: variant is never constructed: `Reconnect`
Nov 17 07:36:14.988 INFO [stderr]    --> src/main.rs:158:5
Nov 17 07:36:14.988 INFO [stderr]     |
Nov 17 07:36:14.988 INFO [stderr] 158 |     Reconnect(ReconnectMessage),
Nov 17 07:36:14.988 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:36:14.988 INFO [stderr] 
Nov 17 07:36:15.006 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:36:15.006 INFO [stderr]    --> src/main.rs:300:21
Nov 17 07:36:15.006 INFO [stderr]     |
Nov 17 07:36:15.006 INFO [stderr] 300 |                     self.out.send(message_lobby);
Nov 17 07:36:15.006 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:36:15.006 INFO [stderr]     |
Nov 17 07:36:15.006 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 17 07:36:15.006 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:36:15.008 INFO [stderr] 
Nov 17 07:36:15.008 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:36:15.008 INFO [stderr]    --> src/main.rs:313:21
Nov 17 07:36:15.008 INFO [stderr]     |
Nov 17 07:36:15.008 INFO [stderr] 313 |                     self.out.send(json_join_lobby_message);
Nov 17 07:36:15.008 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:36:15.008 INFO [stderr]     |
Nov 17 07:36:15.010 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:36:15.010 INFO [stderr] 
Nov 17 07:36:15.011 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:36:15.011 INFO [stderr]    --> src/main.rs:368:29
Nov 17 07:36:15.011 INFO [stderr]     |
Nov 17 07:36:15.011 INFO [stderr] 368 |                             self.out.send(json_message);
Nov 17 07:36:15.011 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:36:15.012 INFO [stderr]     |
Nov 17 07:36:15.012 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:36:15.012 INFO [stderr] 
Nov 17 07:36:15.013 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:36:15.013 INFO [stderr]    --> src/main.rs:415:21
Nov 17 07:36:15.013 INFO [stderr]     |
Nov 17 07:36:15.013 INFO [stderr] 415 |                     self.out.send(json_message);
Nov 17 07:36:15.013 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:36:15.014 INFO [stderr]     |
Nov 17 07:36:15.014 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:36:15.014 INFO [stderr] 
Nov 17 07:36:15.016 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:36:15.016 INFO [stderr]    --> src/main.rs:448:21
Nov 17 07:36:15.016 INFO [stderr]     |
Nov 17 07:36:15.016 INFO [stderr] 448 |                     self.out.send(json_message);
Nov 17 07:36:15.016 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:36:15.016 INFO [stderr]     |
Nov 17 07:36:15.016 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:36:15.016 INFO [stderr] 
Nov 17 07:36:15.018 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:36:15.018 INFO [stderr]    --> src/main.rs:465:17
Nov 17 07:36:15.018 INFO [stderr]     |
Nov 17 07:36:15.018 INFO [stderr] 465 |                 self.out.send(json_message);
Nov 17 07:36:15.018 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:36:15.018 INFO [stderr]     |
Nov 17 07:36:15.018 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:36:15.018 INFO [stderr] 
Nov 17 07:36:15.021 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:36:15.021 INFO [stderr]    --> src/main.rs:481:13
Nov 17 07:36:15.021 INFO [stderr]     |
Nov 17 07:36:15.021 INFO [stderr] 481 |             self.out.send(json_message);
Nov 17 07:36:15.021 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:36:15.021 INFO [stderr]     |
Nov 17 07:36:15.021 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:36:15.021 INFO [stderr] 
Nov 17 07:36:15.023 INFO [stderr] warning: variable `NUM_PLAYERS` should have a snake case name such as `num_players`
Nov 17 07:36:15.023 INFO [stderr]    --> src/main.rs:490:9
Nov 17 07:36:15.023 INFO [stderr]     |
Nov 17 07:36:15.023 INFO [stderr] 490 |     let NUM_PLAYERS = 4;
Nov 17 07:36:15.023 INFO [stderr]     |         ^^^^^^^^^^^
Nov 17 07:36:15.023 INFO [stderr]     |
Nov 17 07:36:15.023 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Nov 17 07:36:15.023 INFO [stderr] 
Nov 17 07:36:21.972 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.05s
Nov 17 07:36:21.978 INFO [stderr] su: No module specific data is present
Nov 17 07:36:23.161 INFO running `"docker" "inspect" "03ce0e7bbe1772b06e7771b6313255f8b2710b2b1c9f3f5682945c8b92164195"`
Nov 17 07:36:23.447 INFO running `"docker" "rm" "-f" "03ce0e7bbe1772b06e7771b6313255f8b2710b2b1c9f3f5682945c8b92164195"`
Nov 17 07:36:23.730 INFO [stdout] 03ce0e7bbe1772b06e7771b6313255f8b2710b2b1c9f3f5682945c8b92164195
Nov 17 07:36:23.738 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 07:36:24.168 INFO [stdout] 135968a726968c7b7b7d8e79b55a8fc0fb3c3b9acc4bea900ecd79c11b45319b
Nov 17 07:36:24.171 INFO running `"docker" "start" "-a" "135968a726968c7b7b7d8e79b55a8fc0fb3c3b9acc4bea900ecd79c11b45319b"`
Nov 17 07:36:26.415 INFO [stderr] usermod: no changes
Nov 17 07:36:26.611 INFO [stderr]    Compiling palace-ai v0.1.0 (/source)
Nov 17 07:36:28.327 INFO [stderr] warning: unused import: `std::time::Duration`
Nov 17 07:36:28.327 INFO [stderr]   --> src/main.rs:11:5
Nov 17 07:36:28.327 INFO [stderr]    |
Nov 17 07:36:28.327 INFO [stderr] 11 | use std::time::Duration;
Nov 17 07:36:28.327 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 17 07:36:28.327 INFO [stderr]    |
Nov 17 07:36:28.327 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 17 07:36:28.327 INFO [stderr] 
Nov 17 07:36:28.327 INFO [stderr] warning: unused import: `CloseCode`
Nov 17 07:36:28.327 INFO [stderr]   --> src/main.rs:13:56
Nov 17 07:36:28.327 INFO [stderr]    |
Nov 17 07:36:28.327 INFO [stderr] 13 | use ws::{connect, Handler, Sender, Handshake, Message, CloseCode};
Nov 17 07:36:28.327 INFO [stderr]    |                                                        ^^^^^^^^^
Nov 17 07:36:28.327 INFO [stderr] 
Nov 17 07:36:28.327 INFO [stderr] warning: unused imports: `Deserialize`, `Deserializer`, `Serialize`, `Serializer`
Nov 17 07:36:28.327 INFO [stderr]   --> src/main.rs:14:13
Nov 17 07:36:28.327 INFO [stderr]    |
Nov 17 07:36:28.327 INFO [stderr] 14 | use serde::{Deserialize, Serialize, Deserializer, Serializer};
Nov 17 07:36:28.327 INFO [stderr]    |             ^^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^
Nov 17 07:36:28.327 INFO [stderr] 
Nov 17 07:36:28.952 INFO [stderr] warning: unused variable: `reconnect_response`
Nov 17 07:36:28.952 INFO [stderr]    --> src/main.rs:386:21
Nov 17 07:36:28.952 INFO [stderr]     |
Nov 17 07:36:28.952 INFO [stderr] 386 |                 let reconnect_response = received_message.expect("Failed to reconnect");
Nov 17 07:36:28.952 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^ help: consider using `_reconnect_response` instead
Nov 17 07:36:28.952 INFO [stderr]     |
Nov 17 07:36:28.952 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 17 07:36:28.952 INFO [stderr] 
Nov 17 07:36:28.952 INFO [stderr] warning: unused variable: `hand_response`
Nov 17 07:36:28.952 INFO [stderr]    --> src/main.rs:395:21
Nov 17 07:36:28.952 INFO [stderr]     |
Nov 17 07:36:28.952 INFO [stderr] 395 |                 let hand_response = received_message.expect("probably played an invalid card for faceup");
Nov 17 07:36:28.952 INFO [stderr]     |                     ^^^^^^^^^^^^^ help: consider using `_hand_response` instead
Nov 17 07:36:28.952 INFO [stderr] 
Nov 17 07:36:28.952 INFO [stderr] warning: unused variable: `temp_hand`
Nov 17 07:36:28.952 INFO [stderr]    --> src/main.rs:469:17
Nov 17 07:36:28.952 INFO [stderr]     |
Nov 17 07:36:28.952 INFO [stderr] 469 |             let temp_hand = self.hand.clone().unwrap();
Nov 17 07:36:28.952 INFO [stderr]     |                 ^^^^^^^^^ help: consider using `_temp_hand` instead
Nov 17 07:36:28.952 INFO [stderr] 
Nov 17 07:36:29.191 INFO [stderr] warning: constant item is never used: `HAND_SIZE`
Nov 17 07:36:29.191 INFO [stderr]   --> src/main.rs:17:1
Nov 17 07:36:29.191 INFO [stderr]    |
Nov 17 07:36:29.191 INFO [stderr] 17 | const HAND_SIZE: usize = 6;
Nov 17 07:36:29.191 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:36:29.191 INFO [stderr]    |
Nov 17 07:36:29.191 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 07:36:29.191 INFO [stderr] 
Nov 17 07:36:29.191 INFO [stderr] warning: constant item is never used: `SUITS`
Nov 17 07:36:29.191 INFO [stderr]   --> src/main.rs:27:1
Nov 17 07:36:29.191 INFO [stderr]    |
Nov 17 07:36:29.191 INFO [stderr] 27 | / const SUITS: [CardSuit; 4] = [
Nov 17 07:36:29.191 INFO [stderr] 28 | |     CardSuit::Clubs,
Nov 17 07:36:29.191 INFO [stderr] 29 | |     CardSuit::Diamonds,
Nov 17 07:36:29.191 INFO [stderr] 30 | |     CardSuit::Hearts,
Nov 17 07:36:29.191 INFO [stderr] 31 | |     CardSuit::Spades,
Nov 17 07:36:29.191 INFO [stderr] 32 | | ];
Nov 17 07:36:29.191 INFO [stderr]    | |__^
Nov 17 07:36:29.191 INFO [stderr] 
Nov 17 07:36:29.191 INFO [stderr] warning: constant item is never used: `VALUES`
Nov 17 07:36:29.191 INFO [stderr]   --> src/main.rs:51:1
Nov 17 07:36:29.191 INFO [stderr]    |
Nov 17 07:36:29.191 INFO [stderr] 51 | / const VALUES: [CardValue; 13] = [
Nov 17 07:36:29.191 INFO [stderr] 52 | |     CardValue::Two,
Nov 17 07:36:29.191 INFO [stderr] 53 | |     CardValue::Three,
Nov 17 07:36:29.191 INFO [stderr] 54 | |     CardValue::Four,
Nov 17 07:36:29.191 INFO [stderr] ...  |
Nov 17 07:36:29.191 INFO [stderr] 64 | |     CardValue::Ace,
Nov 17 07:36:29.191 INFO [stderr] 65 | | ];
Nov 17 07:36:29.191 INFO [stderr]    | |__^
Nov 17 07:36:29.191 INFO [stderr] 
Nov 17 07:36:29.191 INFO [stderr] warning: variant is never constructed: `ListLobbies`
Nov 17 07:36:29.191 INFO [stderr]    --> src/main.rs:154:5
Nov 17 07:36:29.191 INFO [stderr]     |
Nov 17 07:36:29.191 INFO [stderr] 154 |     ListLobbies,
Nov 17 07:36:29.191 INFO [stderr]     |     ^^^^^^^^^^^
Nov 17 07:36:29.191 INFO [stderr] 
Nov 17 07:36:29.191 INFO [stderr] warning: variant is never constructed: `Reconnect`
Nov 17 07:36:29.191 INFO [stderr]    --> src/main.rs:158:5
Nov 17 07:36:29.191 INFO [stderr]     |
Nov 17 07:36:29.191 INFO [stderr] 158 |     Reconnect(ReconnectMessage),
Nov 17 07:36:29.191 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:36:29.191 INFO [stderr] 
Nov 17 07:36:29.215 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:36:29.215 INFO [stderr]    --> src/main.rs:300:21
Nov 17 07:36:29.215 INFO [stderr]     |
Nov 17 07:36:29.215 INFO [stderr] 300 |                     self.out.send(message_lobby);
Nov 17 07:36:29.215 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:36:29.215 INFO [stderr]     |
Nov 17 07:36:29.215 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 17 07:36:29.215 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:36:29.215 INFO [stderr] 
Nov 17 07:36:29.215 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:36:29.215 INFO [stderr]    --> src/main.rs:313:21
Nov 17 07:36:29.215 INFO [stderr]     |
Nov 17 07:36:29.215 INFO [stderr] 313 |                     self.out.send(json_join_lobby_message);
Nov 17 07:36:29.215 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:36:29.215 INFO [stderr]     |
Nov 17 07:36:29.215 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:36:29.215 INFO [stderr] 
Nov 17 07:36:29.215 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:36:29.215 INFO [stderr]    --> src/main.rs:368:29
Nov 17 07:36:29.215 INFO [stderr]     |
Nov 17 07:36:29.215 INFO [stderr] 368 |                             self.out.send(json_message);
Nov 17 07:36:29.215 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:36:29.215 INFO [stderr]     |
Nov 17 07:36:29.215 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:36:29.215 INFO [stderr] 
Nov 17 07:36:29.215 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:36:29.215 INFO [stderr]    --> src/main.rs:415:21
Nov 17 07:36:29.215 INFO [stderr]     |
Nov 17 07:36:29.215 INFO [stderr] 415 |                     self.out.send(json_message);
Nov 17 07:36:29.215 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:36:29.215 INFO [stderr]     |
Nov 17 07:36:29.215 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:36:29.215 INFO [stderr] 
Nov 17 07:36:29.215 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:36:29.215 INFO [stderr]    --> src/main.rs:448:21
Nov 17 07:36:29.215 INFO [stderr]     |
Nov 17 07:36:29.215 INFO [stderr] 448 |                     self.out.send(json_message);
Nov 17 07:36:29.215 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:36:29.215 INFO [stderr]     |
Nov 17 07:36:29.215 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:36:29.215 INFO [stderr] 
Nov 17 07:36:29.215 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:36:29.215 INFO [stderr]    --> src/main.rs:465:17
Nov 17 07:36:29.215 INFO [stderr]     |
Nov 17 07:36:29.215 INFO [stderr] 465 |                 self.out.send(json_message);
Nov 17 07:36:29.215 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:36:29.215 INFO [stderr]     |
Nov 17 07:36:29.215 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:36:29.215 INFO [stderr] 
Nov 17 07:36:29.215 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:36:29.215 INFO [stderr]    --> src/main.rs:481:13
Nov 17 07:36:29.215 INFO [stderr]     |
Nov 17 07:36:29.215 INFO [stderr] 481 |             self.out.send(json_message);
Nov 17 07:36:29.215 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:36:29.215 INFO [stderr]     |
Nov 17 07:36:29.215 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:36:29.215 INFO [stderr] 
Nov 17 07:36:29.215 INFO [stderr] warning: variable `NUM_PLAYERS` should have a snake case name such as `num_players`
Nov 17 07:36:29.215 INFO [stderr]    --> src/main.rs:490:9
Nov 17 07:36:29.215 INFO [stderr]     |
Nov 17 07:36:29.215 INFO [stderr] 490 |     let NUM_PLAYERS = 4;
Nov 17 07:36:29.215 INFO [stderr]     |         ^^^^^^^^^^^
Nov 17 07:36:29.215 INFO [stderr]     |
Nov 17 07:36:29.215 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Nov 17 07:36:29.215 INFO [stderr] 
Nov 17 07:36:29.820 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.36s
Nov 17 07:36:29.828 INFO [stderr] su: No module specific data is present
Nov 17 07:36:30.999 INFO running `"docker" "inspect" "135968a726968c7b7b7d8e79b55a8fc0fb3c3b9acc4bea900ecd79c11b45319b"`
Nov 17 07:36:31.232 INFO running `"docker" "rm" "-f" "135968a726968c7b7b7d8e79b55a8fc0fb3c3b9acc4bea900ecd79c11b45319b"`
Nov 17 07:36:31.567 INFO [stdout] 135968a726968c7b7b7d8e79b55a8fc0fb3c3b9acc4bea900ecd79c11b45319b
Nov 17 07:36:31.569 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 07:36:32.280 INFO [stdout] 823da33953d8613fa34366e31a5b8ab3615f8f56c353bcfa330f50969761f175
Nov 17 07:36:32.283 INFO running `"docker" "start" "-a" "823da33953d8613fa34366e31a5b8ab3615f8f56c353bcfa330f50969761f175"`
Nov 17 07:36:34.643 INFO [stderr] usermod: no changes
Nov 17 07:36:34.800 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
Nov 17 07:36:34.803 INFO [stderr]      Running /target/debug/deps/palace_ai-f5276ed637e57c02
Nov 17 07:36:34.827 INFO [stderr] su: No module specific data is present
Nov 17 07:36:34.828 INFO [stdout] 
Nov 17 07:36:34.828 INFO [stdout] running 0 tests
Nov 17 07:36:34.828 INFO [stdout] 
Nov 17 07:36:34.828 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 07:36:34.829 INFO [stdout] 
Nov 17 07:36:35.865 INFO running `"docker" "inspect" "823da33953d8613fa34366e31a5b8ab3615f8f56c353bcfa330f50969761f175"`
Nov 17 07:36:36.147 INFO running `"docker" "rm" "-f" "823da33953d8613fa34366e31a5b8ab3615f8f56c353bcfa330f50969761f175"`
Nov 17 07:36:36.483 INFO [stdout] 823da33953d8613fa34366e31a5b8ab3615f8f56c353bcfa330f50969761f175