[INFO] cloning repository https://github.com/meisZWFLZ/knock-cards
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/meisZWFLZ/knock-cards" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FmeisZWFLZ%2Fknock-cards", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FmeisZWFLZ%2Fknock-cards'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 87d22b852741054a6cce8593371e3e990bf55309
[INFO] fixing meisZWFLZ/knock-cards against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FmeisZWFLZ%2Fknock-cards" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/meisZWFLZ/knock-cards
[INFO] finished tweaking git repo https://github.com/meisZWFLZ/knock-cards
[INFO] tweaked toml for git repo https://github.com/meisZWFLZ/knock-cards written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/meisZWFLZ/knock-cards on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/meisZWFLZ/knock-cards 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d067d4b80fe5fc49a077dfefffe295d079dec1c070f5df8327a778ac2fb6db9f
[INFO] running `Command { std: "docker" "start" "d067d4b80fe5fc49a077dfefffe295d079dec1c070f5df8327a778ac2fb6db9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d067d4b80fe5fc49a077dfefffe295d079dec1c070f5df8327a778ac2fb6db9f" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d067d4b80fe5fc49a077dfefffe295d079dec1c070f5df8327a778ac2fb6db9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d067d4b80fe5fc49a077dfefffe295d079dec1c070f5df8327a778ac2fb6db9f" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]     Checking chacha20 v0.10.0
[INFO] [stderr]     Checking getrandom v0.4.2
[INFO] [stderr]     Checking rand v0.10.1
[INFO] [stderr]     Checking knock-cards v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find value `game_config` in this scope
[INFO] [stdout]   --> src/game/player.rs:18:19
[INFO] [stdout]    |
[INFO] [stdout] 18 |             .take(game_config.revealed_num)
[INFO] [stdout]    |                   ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Face`
[INFO] [stdout]  --> src/game/pile.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::game::{Face, PhysicalCard, VirtualCard};
[INFO] [stdout]   |                   ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `game_config` in this scope
[INFO] [stdout]   --> src/game/player.rs:18:19
[INFO] [stdout]    |
[INFO] [stdout] 18 |             .take(game_config.revealed_num)
[INFO] [stdout]    |                   ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Turn`
[INFO] [stdout]  --> src/game/player.rs:4:98
[INFO] [stdout]   |
[INFO] [stdout] 4 |     GameConfig, GamePiles, HistoryView, PhysicalCard, PileType, VirtualCard, turn::{PrivateTurn, Turn}
[INFO] [stdout]   |                                                                                                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Suit`
[INFO] [stdout]  --> src/game/mod.rs:6:37
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use cards::{Face, PhysicalCard, Suit, VirtualCard};
[INFO] [stdout]   |                                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Pile`
[INFO] [stdout]  --> src/game/mod.rs:7:29
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use pile::{DiscardPile, Pile, StockPile};
[INFO] [stdout]   |                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PublicTurn`
[INFO] [stdout]  --> src/game/mod.rs:9:39
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use turn::{PileType, PrivateTurn, PublicTurn, Turn};
[INFO] [stdout]   |                                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Brain`, `GameConfig`, `GamePiles`, `Game`, `HistoryView`, `PhysicalCard`, and `Turn`
[INFO] [stdout]  --> src/brain/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     Brain, Game, GameConfig, GamePiles, HistoryView, PhysicalCard, Turn, VirtualCard,
[INFO] [stdout]   |     ^^^^^  ^^^^  ^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::hash`
[INFO] [stdout]  --> src/brain/mod.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use core::hash;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashSet`
[INFO] [stdout]  --> src/brain/mod.rs:9:28
[INFO] [stdout]   |
[INFO] [stdout] 9 |     collections::{HashMap, HashSet},
[INFO] [stdout]   |                            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Face`
[INFO] [stdout]  --> src/game/pile.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::game::{Face, PhysicalCard, VirtualCard};
[INFO] [stdout]   |                   ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Turn`
[INFO] [stdout]  --> src/game/player.rs:4:98
[INFO] [stdout]   |
[INFO] [stdout] 4 |     GameConfig, GamePiles, HistoryView, PhysicalCard, PileType, VirtualCard, turn::{PrivateTurn, Turn}
[INFO] [stdout]   |                                                                                                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Suit`
[INFO] [stdout]  --> src/game/mod.rs:6:37
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use cards::{Face, PhysicalCard, Suit, VirtualCard};
[INFO] [stdout]   |                                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Pile`
[INFO] [stdout]  --> src/game/mod.rs:7:29
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use pile::{DiscardPile, Pile, StockPile};
[INFO] [stdout]   |                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PublicTurn`
[INFO] [stdout]  --> src/game/mod.rs:9:39
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use turn::{PileType, PrivateTurn, PublicTurn, Turn};
[INFO] [stdout]   |                                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Brain`, `GameConfig`, `GamePiles`, `Game`, `HistoryView`, `PhysicalCard`, and `Turn`
[INFO] [stdout]  --> src/brain/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     Brain, Game, GameConfig, GamePiles, HistoryView, PhysicalCard, Turn, VirtualCard,
[INFO] [stdout]   |     ^^^^^  ^^^^  ^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::hash`
[INFO] [stdout]  --> src/brain/mod.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use core::hash;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashSet`
[INFO] [stdout]  --> src/brain/mod.rs:9:28
[INFO] [stdout]   |
[INFO] [stdout] 9 |     collections::{HashMap, HashSet},
[INFO] [stdout]   |                            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `game_info` on type `&mut Player`
[INFO] [stdout]   --> src/game/player.rs:33:23
[INFO] [stdout]    |
[INFO] [stdout] 33 |                 &self.game_info,
[INFO] [stdout]    |                       ^^^^^^^^^ unknown field
[INFO] [stdout]    |
[INFO] [stdout]    = note: available fields are: `grid`, `brain`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `game_info` on type `&mut Player`
[INFO] [stdout]   --> src/game/player.rs:33:23
[INFO] [stdout]    |
[INFO] [stdout] 33 |                 &self.game_info,
[INFO] [stdout]    |                       ^^^^^^^^^ unknown field
[INFO] [stdout]    |
[INFO] [stdout]    = note: available fields are: `grid`, `brain`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable block in `if` or `while` expression
[INFO] [stdout]    --> src/game/mod.rs:149:59
[INFO] [stdout]     |
[INFO] [stdout] 149 |                   if todo!("Player knocked a round before") {
[INFO] [stdout]     |  ____________________--------------------------------------_^
[INFO] [stdout]     | |                    |
[INFO] [stdout]     | |                    any code following this expression is unreachable
[INFO] [stdout] 150 | |                     break 'outer;
[INFO] [stdout] 151 | |                 }
[INFO] [stdout]     | |_________________^ unreachable block in `if` or `while` expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable block in `if` or `while` expression
[INFO] [stdout]    --> src/game/mod.rs:149:59
[INFO] [stdout]     |
[INFO] [stdout] 149 |                   if todo!("Player knocked a round before") {
[INFO] [stdout]     |  ____________________--------------------------------------_^
[INFO] [stdout]     | |                    |
[INFO] [stdout]     | |                    any code following this expression is unreachable
[INFO] [stdout] 150 | |                     break 'outer;
[INFO] [stdout] 151 | |                 }
[INFO] [stdout]     | |_________________^ unreachable block in `if` or `while` expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]    --> src/game/mod.rs:142:20
[INFO] [stdout]     |
[INFO] [stdout] 142 |             .map(|(index, (grid, brain))| Player::new(grid, brain))
[INFO] [stdout]     |                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]    --> src/game/mod.rs:142:20
[INFO] [stdout]     |
[INFO] [stdout] 142 |             .map(|(index, (grid, brain))| Player::new(grid, brain))
[INFO] [stdout]     |                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `player`
[INFO] [stdout]    --> src/game/mod.rs:148:17
[INFO] [stdout]     |
[INFO] [stdout] 148 |             for player in &mut self.players {
[INFO] [stdout]     |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `player`
[INFO] [stdout]    --> src/game/mod.rs:148:17
[INFO] [stdout]     |
[INFO] [stdout] 148 |             for player in &mut self.players {
[INFO] [stdout]     |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0609.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0609.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `knock-cards` (bin "knock-cards" test) due to 2 previous errors; 11 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `knock-cards` (bin "knock-cards") due to 2 previous errors; 11 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "d067d4b80fe5fc49a077dfefffe295d079dec1c070f5df8327a778ac2fb6db9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d067d4b80fe5fc49a077dfefffe295d079dec1c070f5df8327a778ac2fb6db9f", kill_on_drop: false }`
[INFO] [stdout] d067d4b80fe5fc49a077dfefffe295d079dec1c070f5df8327a778ac2fb6db9f
