[INFO] cloning repository https://github.com/biggiemedium/Chess-Engine-v2.0
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/biggiemedium/Chess-Engine-v2.0" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbiggiemedium%2FChess-Engine-v2.0", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbiggiemedium%2FChess-Engine-v2.0'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6cbd8dbdb0810bcb554d63854ff2043268c736ef
[INFO] fixing biggiemedium/Chess-Engine-v2.0 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%2Fbiggiemedium%2FChess-Engine-v2.0" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/biggiemedium/Chess-Engine-v2.0
[INFO] finished tweaking git repo https://github.com/biggiemedium/Chess-Engine-v2.0
[INFO] tweaked toml for git repo https://github.com/biggiemedium/Chess-Engine-v2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/biggiemedium/Chess-Engine-v2.0 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/biggiemedium/Chess-Engine-v2.0 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded openssl-sys v0.9.115
[INFO] [stderr]   Downloaded openssl v0.10.79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] c581c751bd668a040046e301aedcc245db099d2709a8516d0fc31f6762d7436c
[INFO] running `Command { std: "docker" "start" "c581c751bd668a040046e301aedcc245db099d2709a8516d0fc31f6762d7436c", 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" "c581c751bd668a040046e301aedcc245db099d2709a8516d0fc31f6762d7436c" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c581c751bd668a040046e301aedcc245db099d2709a8516d0fc31f6762d7436c", 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" "c581c751bd668a040046e301aedcc245db099d2709a8516d0fc31f6762d7436c" "/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]    Compiling pkg-config v0.3.33
[INFO] [stderr]    Compiling zerovec-derive v0.11.3
[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]    Compiling openssl v0.10.79
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling openssl-sys v0.9.115
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking zerofrom v0.1.8
[INFO] [stderr]     Checking urlencoding v2.1.3
[INFO] [stderr]     Checking yoke v0.8.2
[INFO] [stderr]     Checking zerovec v0.11.6
[INFO] [stderr]     Checking zerotrie v0.2.4
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking tinystr v0.8.3
[INFO] [stderr]     Checking potential_utf v0.1.5
[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]     Checking icu_locale_core v2.2.0
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]     Checking icu_properties v2.2.0
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking idna_adapter v1.2.2
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking ChessEngine2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0583]: file not found for module `board`
[INFO] [stdout]  --> src/board/mod.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub mod board;
[INFO] [stdout]   | ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `board`, create file "src/board/board.rs" or "src/board/board/mod.rs"
[INFO] [stdout]   = note: if there is a `mod board` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `debug`
[INFO] [stdout]  --> src/board/mod.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub mod debug;
[INFO] [stdout]   | ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `debug`, create file "src/board/debug.rs" or "src/board/debug/mod.rs"
[INFO] [stdout]   = note: if there is a `mod debug` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tempoeval`
[INFO] [stdout]  --> src/evaluation/mod.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub mod tempoeval;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `tempoeval`, create file "src/evaluation/tempoeval.rs" or "src/evaluation/tempoeval/mod.rs"
[INFO] [stdout]   = note: if there is a `mod tempoeval` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `Network`
[INFO] [stdout]   --> src/lib.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub mod Network;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: to create the module `Network`, create file "src/Network.rs" or "src/Network/mod.rs"
[INFO] [stdout]    = note: if there is a `mod Network` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `board`
[INFO] [stdout]  --> src/board/mod.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub mod board;
[INFO] [stdout]   | ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `board`, create file "src/board/board.rs" or "src/board/board/mod.rs"
[INFO] [stdout]   = note: if there is a `mod board` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `debug`
[INFO] [stdout]  --> src/board/mod.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub mod debug;
[INFO] [stdout]   | ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `debug`, create file "src/board/debug.rs" or "src/board/debug/mod.rs"
[INFO] [stdout]   = note: if there is a `mod debug` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tempoeval`
[INFO] [stdout]  --> src/evaluation/mod.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub mod tempoeval;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `tempoeval`, create file "src/evaluation/tempoeval.rs" or "src/evaluation/tempoeval/mod.rs"
[INFO] [stdout]   = note: if there is a `mod tempoeval` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/movegen/movegeneration.rs:51:20
[INFO] [stdout]    |
[INFO] [stdout] 51 |         attacks |= (bb << 8);                           // up
[INFO] [stdout]    |                    ^       ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 51 -         attacks |= (bb << 8);                           // up
[INFO] [stdout] 51 +         attacks |= bb << 8 ;                           // up
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/movegen/movegeneration.rs:52:20
[INFO] [stdout]    |
[INFO] [stdout] 52 |         attacks |= (bb >> 8);                           // down
[INFO] [stdout]    |                    ^       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 52 -         attacks |= (bb >> 8);                           // down
[INFO] [stdout] 52 +         attacks |= bb >> 8 ;                           // down
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Bitboard` and `self`
[INFO] [stdout]  --> src/movegen/move.rs:1:30
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::board::bitboard::{self, Bitboard};
[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: `self`
[INFO] [stdout]  --> src/evaluation/pst.rs:2:30
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::board::bitboard::{self, Bitboard};
[INFO] [stdout]   |                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/evaluation/kingsafteyevalution.rs:197:17
[INFO] [stdout]     |
[INFO] [stdout] 197 |         zone |= (king_bb << 8);                          // up
[INFO] [stdout]     |                 ^            ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 197 -         zone |= (king_bb << 8);                          // up
[INFO] [stdout] 197 +         zone |= king_bb << 8 ;                          // up
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/evaluation/kingsafteyevalution.rs:198:17
[INFO] [stdout]     |
[INFO] [stdout] 198 |         zone |= (king_bb >> 8);                          // down
[INFO] [stdout]     |                 ^            ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 198 -         zone |= (king_bb >> 8);                          // down
[INFO] [stdout] 198 +         zone |= king_bb >> 8 ;                          // down
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/evaluation/kingsafteyevalution.rs:208:17
[INFO] [stdout]     |
[INFO] [stdout] 208 |         zone |= (extended << 8);
[INFO] [stdout]     |                 ^             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 208 -         zone |= (extended << 8);
[INFO] [stdout] 208 +         zone |= extended << 8 ;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/evaluation/kingsafteyevalution.rs:209:17
[INFO] [stdout]     |
[INFO] [stdout] 209 |         zone |= (extended >> 8);
[INFO] [stdout]     |                 ^             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 209 -         zone |= (extended >> 8);
[INFO] [stdout] 209 +         zone |= extended >> 8 ;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::LinkedList`
[INFO] [stdout]  --> src/table/transpositiontable.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::LinkedList;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `Network`
[INFO] [stdout]   --> src/lib.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub mod Network;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: to create the module `Network`, create file "src/Network.rs" or "src/Network/mod.rs"
[INFO] [stdout]    = note: if there is a `mod Network` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/movegen/movegeneration.rs:51:20
[INFO] [stdout]    |
[INFO] [stdout] 51 |         attacks |= (bb << 8);                           // up
[INFO] [stdout]    |                    ^       ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 51 -         attacks |= (bb << 8);                           // up
[INFO] [stdout] 51 +         attacks |= bb << 8 ;                           // up
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/movegen/movegeneration.rs:52:20
[INFO] [stdout]    |
[INFO] [stdout] 52 |         attacks |= (bb >> 8);                           // down
[INFO] [stdout]    |                    ^       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 52 -         attacks |= (bb >> 8);                           // down
[INFO] [stdout] 52 +         attacks |= bb >> 8 ;                           // down
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Bitboard` and `self`
[INFO] [stdout]  --> src/movegen/move.rs:1:30
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::board::bitboard::{self, Bitboard};
[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: `self`
[INFO] [stdout]  --> src/evaluation/pst.rs:2:30
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::board::bitboard::{self, Bitboard};
[INFO] [stdout]   |                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/evaluation/kingsafteyevalution.rs:197:17
[INFO] [stdout]     |
[INFO] [stdout] 197 |         zone |= (king_bb << 8);                          // up
[INFO] [stdout]     |                 ^            ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 197 -         zone |= (king_bb << 8);                          // up
[INFO] [stdout] 197 +         zone |= king_bb << 8 ;                          // up
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/evaluation/kingsafteyevalution.rs:198:17
[INFO] [stdout]     |
[INFO] [stdout] 198 |         zone |= (king_bb >> 8);                          // down
[INFO] [stdout]     |                 ^            ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 198 -         zone |= (king_bb >> 8);                          // down
[INFO] [stdout] 198 +         zone |= king_bb >> 8 ;                          // down
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/evaluation/kingsafteyevalution.rs:208:17
[INFO] [stdout]     |
[INFO] [stdout] 208 |         zone |= (extended << 8);
[INFO] [stdout]     |                 ^             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 208 -         zone |= (extended << 8);
[INFO] [stdout] 208 +         zone |= extended << 8 ;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/evaluation/kingsafteyevalution.rs:209:17
[INFO] [stdout]     |
[INFO] [stdout] 209 |         zone |= (extended >> 8);
[INFO] [stdout]     |                 ^             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 209 -         zone |= (extended >> 8);
[INFO] [stdout] 209 +         zone |= extended >> 8 ;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::LinkedList`
[INFO] [stdout]  --> src/table/transpositiontable.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::LinkedList;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `r` is never read
[INFO] [stdout]    --> src/movegen/movegeneration.rs:154:9
[INFO] [stdout]     |
[INFO] [stdout] 154 |         r = rank.wrapping_sub(1);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `friendly`
[INFO] [stdout]    --> src/movegen/movegeneration.rs:262:9
[INFO] [stdout]     |
[INFO] [stdout] 262 |         friendly: Bitboard,
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_friendly`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `friendly`
[INFO] [stdout]    --> src/movegen/movegeneration.rs:279:9
[INFO] [stdout]     |
[INFO] [stdout] 279 |         friendly: Bitboard,
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_friendly`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `friendly`
[INFO] [stdout]    --> src/movegen/movegeneration.rs:294:9
[INFO] [stdout]     |
[INFO] [stdout] 294 |         friendly: Bitboard,
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_friendly`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `friendly`
[INFO] [stdout]    --> src/movegen/movegeneration.rs:312:9
[INFO] [stdout]     |
[INFO] [stdout] 312 |         friendly: Bitboard,
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_friendly`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `friendly`
[INFO] [stdout]    --> src/movegen/movegeneration.rs:330:9
[INFO] [stdout]     |
[INFO] [stdout] 330 |         friendly: Bitboard,
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_friendly`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `piececount`
[INFO] [stdout]    --> src/evaluation/pst.rs:110:13
[INFO] [stdout]     |
[INFO] [stdout] 110 |         let piececount = 0;
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_piececount`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `whiteQueenAlive`
[INFO] [stdout]    --> src/evaluation/pst.rs:112:13
[INFO] [stdout]     |
[INFO] [stdout] 112 |         let whiteQueenAlive = false;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_whiteQueenAlive`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `blackQueenAlive`
[INFO] [stdout]    --> src/evaluation/pst.rs:113:13
[INFO] [stdout]     |
[INFO] [stdout] 113 |         let blackQueenAlive = false;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blackQueenAlive`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]   --> src/evaluation/pawnevaluation.rs:54:17
[INFO] [stdout]    |
[INFO] [stdout] 54 |             let file = sq % 8;
[INFO] [stdout]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]    --> src/evaluation/trappedpiece.rs:167:17
[INFO] [stdout]     |
[INFO] [stdout] 167 |             let file = sq % 8;
[INFO] [stdout]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rank`
[INFO] [stdout]    --> src/evaluation/trappedpiece.rs:168:17
[INFO] [stdout]     |
[INFO] [stdout] 168 |             let rank = sq / 8;
[INFO] [stdout]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_rank`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]    --> src/evaluation/trappedpiece.rs:244:17
[INFO] [stdout]     |
[INFO] [stdout] 244 |             let file = sq % 8;
[INFO] [stdout]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `movegen`
[INFO] [stdout]    --> src/evaluation/trappedpiece.rs:423:9
[INFO] [stdout]     |
[INFO] [stdout] 423 |         movegen: &MoveGen,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_movegen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `movegen`
[INFO] [stdout]    --> src/evaluation/trappedpiece.rs:449:9
[INFO] [stdout]     |
[INFO] [stdout] 449 |         movegen: &MoveGen,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_movegen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `movegen`
[INFO] [stdout]    --> src/evaluation/trappedpiece.rs:475:9
[INFO] [stdout]     |
[INFO] [stdout] 475 |         movegen: &MoveGen,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_movegen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0583`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ChessEngine2` (lib) due to 4 previous errors; 25 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: value assigned to `r` is never read
[INFO] [stdout]    --> src/movegen/movegeneration.rs:154:9
[INFO] [stdout]     |
[INFO] [stdout] 154 |         r = rank.wrapping_sub(1);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `friendly`
[INFO] [stdout]    --> src/movegen/movegeneration.rs:262:9
[INFO] [stdout]     |
[INFO] [stdout] 262 |         friendly: Bitboard,
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_friendly`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `friendly`
[INFO] [stdout]    --> src/movegen/movegeneration.rs:279:9
[INFO] [stdout]     |
[INFO] [stdout] 279 |         friendly: Bitboard,
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_friendly`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `friendly`
[INFO] [stdout]    --> src/movegen/movegeneration.rs:294:9
[INFO] [stdout]     |
[INFO] [stdout] 294 |         friendly: Bitboard,
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_friendly`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `friendly`
[INFO] [stdout]    --> src/movegen/movegeneration.rs:312:9
[INFO] [stdout]     |
[INFO] [stdout] 312 |         friendly: Bitboard,
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_friendly`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `friendly`
[INFO] [stdout]    --> src/movegen/movegeneration.rs:330:9
[INFO] [stdout]     |
[INFO] [stdout] 330 |         friendly: Bitboard,
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_friendly`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `piececount`
[INFO] [stdout]    --> src/evaluation/pst.rs:110:13
[INFO] [stdout]     |
[INFO] [stdout] 110 |         let piececount = 0;
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_piececount`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `whiteQueenAlive`
[INFO] [stdout]    --> src/evaluation/pst.rs:112:13
[INFO] [stdout]     |
[INFO] [stdout] 112 |         let whiteQueenAlive = false;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_whiteQueenAlive`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `blackQueenAlive`
[INFO] [stdout]    --> src/evaluation/pst.rs:113:13
[INFO] [stdout]     |
[INFO] [stdout] 113 |         let blackQueenAlive = false;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blackQueenAlive`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]   --> src/evaluation/pawnevaluation.rs:54:17
[INFO] [stdout]    |
[INFO] [stdout] 54 |             let file = sq % 8;
[INFO] [stdout]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]    --> src/evaluation/trappedpiece.rs:167:17
[INFO] [stdout]     |
[INFO] [stdout] 167 |             let file = sq % 8;
[INFO] [stdout]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rank`
[INFO] [stdout]    --> src/evaluation/trappedpiece.rs:168:17
[INFO] [stdout]     |
[INFO] [stdout] 168 |             let rank = sq / 8;
[INFO] [stdout]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_rank`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]    --> src/evaluation/trappedpiece.rs:244:17
[INFO] [stdout]     |
[INFO] [stdout] 244 |             let file = sq % 8;
[INFO] [stdout]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `movegen`
[INFO] [stdout]    --> src/evaluation/trappedpiece.rs:423:9
[INFO] [stdout]     |
[INFO] [stdout] 423 |         movegen: &MoveGen,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_movegen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `movegen`
[INFO] [stdout]    --> src/evaluation/trappedpiece.rs:449:9
[INFO] [stdout]     |
[INFO] [stdout] 449 |         movegen: &MoveGen,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_movegen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `movegen`
[INFO] [stdout]    --> src/evaluation/trappedpiece.rs:475:9
[INFO] [stdout]     |
[INFO] [stdout] 475 |         movegen: &MoveGen,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_movegen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0583`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ChessEngine2` (lib test) due to 4 previous errors; 25 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "c581c751bd668a040046e301aedcc245db099d2709a8516d0fc31f6762d7436c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c581c751bd668a040046e301aedcc245db099d2709a8516d0fc31f6762d7436c", kill_on_drop: false }`
[INFO] [stdout] c581c751bd668a040046e301aedcc245db099d2709a8516d0fc31f6762d7436c
