[INFO] cloning repository https://github.com/brunocodutra/chessboard
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brunocodutra/chessboard" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrunocodutra%2Fchessboard", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrunocodutra%2Fchessboard'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9560826b64fc22050d69ef8a33dfc1bb34e288fb
[INFO] checking brunocodutra/chessboard against master#91c0823ee63e793d990bb9fed898dc95b5d6db51 for pr-125384-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrunocodutra%2Fchessboard" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/brunocodutra/chessboard on toolchain 91c0823ee63e793d990bb9fed898dc95b5d6db51
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
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[INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/brunocodutra/chessboard
[INFO] finished tweaking git repo https://github.com/brunocodutra/chessboard
[INFO] tweaked toml for git repo https://github.com/brunocodutra/chessboard written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/brunocodutra/chessboard 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" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded test-strategy v0.3.1
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fe708813b2afcf6bdc22f891ea5d17a194fcdfc9fc8a8c110c3ee0de0a7d0070
[INFO] running `Command { std: "docker" "start" "-a" "fe708813b2afcf6bdc22f891ea5d17a194fcdfc9fc8a8c110c3ee0de0a7d0070", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe708813b2afcf6bdc22f891ea5d17a194fcdfc9fc8a8c110c3ee0de0a7d0070", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe708813b2afcf6bdc22f891ea5d17a194fcdfc9fc8a8c110c3ee0de0a7d0070", kill_on_drop: false }`
[INFO] [stdout] fe708813b2afcf6bdc22f891ea5d17a194fcdfc9fc8a8c110c3ee0de0a7d0070
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4929613f54d2421ca744f100328931a33fc2ae437ba2661b71cfb915660a85f1
[INFO] running `Command { std: "docker" "start" "-a" "4929613f54d2421ca744f100328931a33fc2ae437ba2661b71cfb915660a85f1", kill_on_drop: false }`
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[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling cozy-chess-types v0.2.1
[INFO] [stderr]    Compiling serde_json v1.0.113
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking ciborium-io v0.2.2
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[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rayon-core v1.12.1
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[INFO] [stderr]    Compiling syn v2.0.48
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[INFO] [stderr]     Checking itertools v0.10.5
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[INFO] [stderr]     Checking cast v0.3.0
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[INFO] [stderr]    Compiling cozy-chess v0.3.3
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[INFO] [stderr]    Compiling test-strategy v0.3.1
[INFO] [stderr]     Checking derive_more v1.0.0-beta.6
[INFO] [stderr]     Checking chessboard v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 33.73s
[INFO] running `Command { std: "docker" "inspect" "4929613f54d2421ca744f100328931a33fc2ae437ba2661b71cfb915660a85f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4929613f54d2421ca744f100328931a33fc2ae437ba2661b71cfb915660a85f1", kill_on_drop: false }`
[INFO] [stdout] 4929613f54d2421ca744f100328931a33fc2ae437ba2661b71cfb915660a85f1
[INFO] checking brunocodutra/chessboard against try#519d6e23a6cb73c4d0f295f71ad37db8e95c54ab for pr-125384-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrunocodutra%2Fchessboard" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/brunocodutra/chessboard on toolchain 519d6e23a6cb73c4d0f295f71ad37db8e95c54ab
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-0-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/brunocodutra/chessboard
[INFO] finished tweaking git repo https://github.com/brunocodutra/chessboard
[INFO] tweaked toml for git repo https://github.com/brunocodutra/chessboard written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/brunocodutra/chessboard 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" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b57b9fee08f6468021a6231ad41552cda1af9fd3d7ba84649217516c88ae947b
[INFO] running `Command { std: "docker" "start" "-a" "b57b9fee08f6468021a6231ad41552cda1af9fd3d7ba84649217516c88ae947b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b57b9fee08f6468021a6231ad41552cda1af9fd3d7ba84649217516c88ae947b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b57b9fee08f6468021a6231ad41552cda1af9fd3d7ba84649217516c88ae947b", kill_on_drop: false }`
[INFO] [stdout] b57b9fee08f6468021a6231ad41552cda1af9fd3d7ba84649217516c88ae947b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6bf8da272acb4ecde5428da5ac09f10d80bcab0d3ca82e4ff9d605b52ac1f1db
[INFO] running `Command { std: "docker" "start" "-a" "6bf8da272acb4ecde5428da5ac09f10d80bcab0d3ca82e4ff9d605b52ac1f1db", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Migrating Cargo.toml from 2021 edition to 2024
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]    Compiling cozy-chess-types v0.2.1
[INFO] [stderr]    Compiling serde_json v1.0.113
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking clap_lex v0.7.0
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking anstyle v1.0.6
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking half v2.3.1
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking ryu v1.0.16
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking clap_builder v4.5.0
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking walkdir v2.4.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking ciborium-ll v0.2.2
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[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking unarray v0.1.4
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling cozy-chess v0.3.3
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_xorshift v0.3.0
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[INFO] [stderr]     Checking rand v0.8.5
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[INFO] [stderr]     Checking criterion-plot v0.5.0
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[INFO] [stderr]     Checking regex-automata v0.4.5
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[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling derive_more-impl v1.0.0-beta.6
[INFO] [stderr]    Compiling structmeta-derive v0.2.0
[INFO] [stderr]    Compiling ctor v0.2.8
[INFO] [stderr]     Checking ruzstd v0.6.0
[INFO] [stderr]    Compiling structmeta v0.2.0
[INFO] [stderr]    Compiling test-strategy v0.3.1
[INFO] [stderr]     Checking derive_more v1.0.0-beta.6
[INFO] [stderr]     Checking chessboard v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating lib/lib.rs from 2021 edition to 2024
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]        Fixed lib/nnue.rs (1 fix)
[INFO] [stderr]    Migrating bin/main.rs from 2021 edition to 2024
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]    Migrating tests/perft.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating benches/search.rs from 2021 edition to 2024
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 32.89s
[INFO] [stderr] Running `cargo check` to verify 2024
[INFO] [stderr]     Checking chessboard v0.1.0 (/tmp/fixit)
[INFO] [stdout] error[E0502]: cannot borrow `self.0` as mutable because it is also borrowed as immutable
[INFO] [stdout]   --> lib/nnue/material.rs:28:45
[INFO] [stdout]    |
[INFO] [stdout] 28 |         self.transformer().refresh(us, &mut self.0[0]);
[INFO] [stdout]    |         ------------------                  ^^^^^^    - ... and the immutable borrow might be used here, when that temporary is dropped and runs the destructor for type `impl Deref<Target = transformer::Transformer<i32, { Nnue::L0 }, { Nnue::PHASES }>>`
[INFO] [stdout]    |         |                                   |
[INFO] [stdout]    |         |                                   mutable borrow occurs here
[INFO] [stdout]    |         immutable borrow occurs here
[INFO] [stdout]    |         a temporary with access to the immutable borrow is created here ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0502]: cannot borrow `self.0` as mutable because it is also borrowed as immutable
[INFO] [stdout]   --> lib/nnue/material.rs:29:47
[INFO] [stdout]    |
[INFO] [stdout] 29 |         self.transformer().refresh(them, &mut self.0[1]);
[INFO] [stdout]    |         ------------------                    ^^^^^^    - ... and the immutable borrow might be used here, when that temporary is dropped and runs the destructor for type `impl Deref<Target = transformer::Transformer<i32, { Nnue::L0 }, { Nnue::PHASES }>>`
[INFO] [stdout]    |         |                                     |
[INFO] [stdout]    |         |                                     mutable borrow occurs here
[INFO] [stdout]    |         immutable borrow occurs here
[INFO] [stdout]    |         a temporary with access to the immutable borrow is created here ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0502]: cannot borrow `self.0` as mutable because it is also borrowed as immutable
[INFO] [stdout]   --> lib/nnue/material.rs:34:41
[INFO] [stdout]    |
[INFO] [stdout] 34 |         self.transformer().add(us, &mut self.0[0]);
[INFO] [stdout]    |         ------------------              ^^^^^^    - ... and the immutable borrow might be used here, when that temporary is dropped and runs the destructor for type `impl Deref<Target = transformer::Transformer<i32, { Nnue::L0 }, { Nnue::PHASES }>>`
[INFO] [stdout]    |         |                               |
[INFO] [stdout]    |         |                               mutable borrow occurs here
[INFO] [stdout]    |         immutable borrow occurs here
[INFO] [stdout]    |         a temporary with access to the immutable borrow is created here ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0502]: cannot borrow `self.0` as mutable because it is also borrowed as immutable
[INFO] [stdout]   --> lib/nnue/material.rs:35:43
[INFO] [stdout]    |
[INFO] [stdout] 35 |         self.transformer().add(them, &mut self.0[1]);
[INFO] [stdout]    |         ------------------                ^^^^^^    - ... and the immutable borrow might be used here, when that temporary is dropped and runs the destructor for type `impl Deref<Target = transformer::Transformer<i32, { Nnue::L0 }, { Nnue::PHASES }>>`
[INFO] [stdout]    |         |                                 |
[INFO] [stdout]    |         |                                 mutable borrow occurs here
[INFO] [stdout]    |         immutable borrow occurs here
[INFO] [stdout]    |         a temporary with access to the immutable borrow is created here ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0502]: cannot borrow `self.0` as mutable because it is also borrowed as immutable
[INFO] [stdout]   --> lib/nnue/material.rs:40:44
[INFO] [stdout]    |
[INFO] [stdout] 40 |         self.transformer().remove(us, &mut self.0[0]);
[INFO] [stdout]    |         ------------------                 ^^^^^^    - ... and the immutable borrow might be used here, when that temporary is dropped and runs the destructor for type `impl Deref<Target = transformer::Transformer<i32, { Nnue::L0 }, { Nnue::PHASES }>>`
[INFO] [stdout]    |         |                                  |
[INFO] [stdout]    |         |                                  mutable borrow occurs here
[INFO] [stdout]    |         immutable borrow occurs here
[INFO] [stdout]    |         a temporary with access to the immutable borrow is created here ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0502]: cannot borrow `self.0` as mutable because it is also borrowed as immutable
[INFO] [stdout]   --> lib/nnue/material.rs:41:46
[INFO] [stdout]    |
[INFO] [stdout] 41 |         self.transformer().remove(them, &mut self.0[1]);
[INFO] [stdout]    |         ------------------                   ^^^^^^    - ... and the immutable borrow might be used here, when that temporary is dropped and runs the destructor for type `impl Deref<Target = transformer::Transformer<i32, { Nnue::L0 }, { Nnue::PHASES }>>`
[INFO] [stdout]    |         |                                    |
[INFO] [stdout]    |         |                                    mutable borrow occurs here
[INFO] [stdout]    |         immutable borrow occurs here
[INFO] [stdout]    |         a temporary with access to the immutable borrow is created here ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0502]: cannot borrow `self.0` as mutable because it is also borrowed as immutable
[INFO] [stdout]   --> lib/nnue/positional.rs:35:45
[INFO] [stdout]    |
[INFO] [stdout] 35 |         self.transformer().refresh(us, &mut self.0[0]);
[INFO] [stdout]    |         ------------------                  ^^^^^^    - ... and the immutable borrow might be used here, when that temporary is dropped and runs the destructor for type `impl Deref<Target = transformer::Transformer<i16, { Nnue::L0 }, { Nnue::L1 / 2 }>>`
[INFO] [stdout]    |         |                                   |
[INFO] [stdout]    |         |                                   mutable borrow occurs here
[INFO] [stdout]    |         immutable borrow occurs here
[INFO] [stdout]    |         a temporary with access to the immutable borrow is created here ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0502]: cannot borrow `self.0` as mutable because it is also borrowed as immutable
[INFO] [stdout]   --> lib/nnue/positional.rs:36:47
[INFO] [stdout]    |
[INFO] [stdout] 36 |         self.transformer().refresh(them, &mut self.0[1]);
[INFO] [stdout]    |         ------------------                    ^^^^^^    - ... and the immutable borrow might be used here, when that temporary is dropped and runs the destructor for type `impl Deref<Target = transformer::Transformer<i16, { Nnue::L0 }, { Nnue::L1 / 2 }>>`
[INFO] [stdout]    |         |                                     |
[INFO] [stdout]    |         |                                     mutable borrow occurs here
[INFO] [stdout]    |         immutable borrow occurs here
[INFO] [stdout]    |         a temporary with access to the immutable borrow is created here ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0502]: cannot borrow `self.0` as mutable because it is also borrowed as immutable
[INFO] [stdout]   --> lib/nnue/positional.rs:41:41
[INFO] [stdout]    |
[INFO] [stdout] 41 |         self.transformer().add(us, &mut self.0[0]);
[INFO] [stdout]    |         ------------------              ^^^^^^    - ... and the immutable borrow might be used here, when that temporary is dropped and runs the destructor for type `impl Deref<Target = transformer::Transformer<i16, { Nnue::L0 }, { Nnue::L1 / 2 }>>`
[INFO] [stdout]    |         |                               |
[INFO] [stdout]    |         |                               mutable borrow occurs here
[INFO] [stdout]    |         immutable borrow occurs here
[INFO] [stdout]    |         a temporary with access to the immutable borrow is created here ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0502]: cannot borrow `self.0` as mutable because it is also borrowed as immutable
[INFO] [stdout]   --> lib/nnue/positional.rs:42:43
[INFO] [stdout]    |
[INFO] [stdout] 42 |         self.transformer().add(them, &mut self.0[1]);
[INFO] [stdout]    |         ------------------                ^^^^^^    - ... and the immutable borrow might be used here, when that temporary is dropped and runs the destructor for type `impl Deref<Target = transformer::Transformer<i16, { Nnue::L0 }, { Nnue::L1 / 2 }>>`
[INFO] [stdout]    |         |                                 |
[INFO] [stdout]    |         |                                 mutable borrow occurs here
[INFO] [stdout]    |         immutable borrow occurs here
[INFO] [stdout]    |         a temporary with access to the immutable borrow is created here ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0502]: cannot borrow `self.0` as mutable because it is also borrowed as immutable
[INFO] [stdout]   --> lib/nnue/positional.rs:47:44
[INFO] [stdout]    |
[INFO] [stdout] 47 |         self.transformer().remove(us, &mut self.0[0]);
[INFO] [stdout]    |         ------------------                 ^^^^^^    - ... and the immutable borrow might be used here, when that temporary is dropped and runs the destructor for type `impl Deref<Target = transformer::Transformer<i16, { Nnue::L0 }, { Nnue::L1 / 2 }>>`
[INFO] [stdout]    |         |                                  |
[INFO] [stdout]    |         |                                  mutable borrow occurs here
[INFO] [stdout]    |         immutable borrow occurs here
[INFO] [stdout]    |         a temporary with access to the immutable borrow is created here ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0502]: cannot borrow `self.0` as mutable because it is also borrowed as immutable
[INFO] [stdout]   --> lib/nnue/positional.rs:48:46
[INFO] [stdout]    |
[INFO] [stdout] 48 |         self.transformer().remove(them, &mut self.0[1]);
[INFO] [stdout]    |         ------------------                   ^^^^^^    - ... and the immutable borrow might be used here, when that temporary is dropped and runs the destructor for type `impl Deref<Target = transformer::Transformer<i16, { Nnue::L0 }, { Nnue::L1 / 2 }>>`
[INFO] [stdout]    |         |                                    |
[INFO] [stdout]    |         |                                    mutable borrow occurs here
[INFO] [stdout]    |         immutable borrow occurs here
[INFO] [stdout]    |         a temporary with access to the immutable borrow is created here ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 12 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0502`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `chessboard` (lib) due to 13 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0502]: cannot borrow `self.0` as mutable because it is also borrowed as immutable
[INFO] [stdout]   --> lib/nnue/material.rs:28:45
[INFO] [stdout]    |
[INFO] [stdout] 28 |         self.transformer().refresh(us, &mut self.0[0]);
[INFO] [stdout]    |         ------------------                  ^^^^^^    - ... and the immutable borrow might be used here, when that temporary is dropped and runs the destructor for type `impl Deref<Target = transformer::Transformer<i32, { Nnue::L0 }, { Nnue::PHASES }>>`
[INFO] [stdout]    |         |                                   |
[INFO] [stdout]    |         |                                   mutable borrow occurs here
[INFO] [stdout]    |         immutable borrow occurs here
[INFO] [stdout]    |         a temporary with access to the immutable borrow is created here ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0502]: cannot borrow `self.0` as mutable because it is also borrowed as immutable
[INFO] [stdout]   --> lib/nnue/material.rs:29:47
[INFO] [stdout]    |
[INFO] [stdout] 29 |         self.transformer().refresh(them, &mut self.0[1]);
[INFO] [stdout]    |         ------------------                    ^^^^^^    - ... and the immutable borrow might be used here, when that temporary is dropped and runs the destructor for type `impl Deref<Target = transformer::Transformer<i32, { Nnue::L0 }, { Nnue::PHASES }>>`
[INFO] [stdout]    |         |                                     |
[INFO] [stdout]    |         |                                     mutable borrow occurs here
[INFO] [stdout]    |         immutable borrow occurs here
[INFO] [stdout]    |         a temporary with access to the immutable borrow is created here ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0502]: cannot borrow `self.0` as mutable because it is also borrowed as immutable
[INFO] [stdout]   --> lib/nnue/material.rs:34:41
[INFO] [stdout]    |
[INFO] [stdout] 34 |         self.transformer().add(us, &mut self.0[0]);
[INFO] [stdout]    |         ------------------              ^^^^^^    - ... and the immutable borrow might be used here, when that temporary is dropped and runs the destructor for type `impl Deref<Target = transformer::Transformer<i32, { Nnue::L0 }, { Nnue::PHASES }>>`
[INFO] [stdout]    |         |                               |
[INFO] [stdout]    |         |                               mutable borrow occurs here
[INFO] [stdout]    |         immutable borrow occurs here
[INFO] [stdout]    |         a temporary with access to the immutable borrow is created here ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0502]: cannot borrow `self.0` as mutable because it is also borrowed as immutable
[INFO] [stdout]   --> lib/nnue/material.rs:35:43
[INFO] [stdout]    |
[INFO] [stdout] 35 |         self.transformer().add(them, &mut self.0[1]);
[INFO] [stdout]    |         ------------------                ^^^^^^    - ... and the immutable borrow might be used here, when that temporary is dropped and runs the destructor for type `impl Deref<Target = transformer::Transformer<i32, { Nnue::L0 }, { Nnue::PHASES }>>`
[INFO] [stdout]    |         |                                 |
[INFO] [stdout]    |         |                                 mutable borrow occurs here
[INFO] [stdout]    |         immutable borrow occurs here
[INFO] [stdout]    |         a temporary with access to the immutable borrow is created here ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0502]: cannot borrow `self.0` as mutable because it is also borrowed as immutable
[INFO] [stdout]   --> lib/nnue/material.rs:40:44
[INFO] [stdout]    |
[INFO] [stdout] 40 |         self.transformer().remove(us, &mut self.0[0]);
[INFO] [stdout]    |         ------------------                 ^^^^^^    - ... and the immutable borrow might be used here, when that temporary is dropped and runs the destructor for type `impl Deref<Target = transformer::Transformer<i32, { Nnue::L0 }, { Nnue::PHASES }>>`
[INFO] [stdout]    |         |                                  |
[INFO] [stdout]    |         |                                  mutable borrow occurs here
[INFO] [stdout]    |         immutable borrow occurs here
[INFO] [stdout]    |         a temporary with access to the immutable borrow is created here ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0502]: cannot borrow `self.0` as mutable because it is also borrowed as immutable
[INFO] [stdout]   --> lib/nnue/material.rs:41:46
[INFO] [stdout]    |
[INFO] [stdout] 41 |         self.transformer().remove(them, &mut self.0[1]);
[INFO] [stdout]    |         ------------------                   ^^^^^^    - ... and the immutable borrow might be used here, when that temporary is dropped and runs the destructor for type `impl Deref<Target = transformer::Transformer<i32, { Nnue::L0 }, { Nnue::PHASES }>>`
[INFO] [stdout]    |         |                                    |
[INFO] [stdout]    |         |                                    mutable borrow occurs here
[INFO] [stdout]    |         immutable borrow occurs here
[INFO] [stdout]    |         a temporary with access to the immutable borrow is created here ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0502]: cannot borrow `self.0` as mutable because it is also borrowed as immutable
[INFO] [stdout]   --> lib/nnue/positional.rs:35:45
[INFO] [stdout]    |
[INFO] [stdout] 35 |         self.transformer().refresh(us, &mut self.0[0]);
[INFO] [stdout]    |         ------------------                  ^^^^^^    - ... and the immutable borrow might be used here, when that temporary is dropped and runs the destructor for type `impl Deref<Target = transformer::Transformer<i16, { Nnue::L0 }, { Nnue::L1 / 2 }>>`
[INFO] [stdout]    |         |                                   |
[INFO] [stdout]    |         |                                   mutable borrow occurs here
[INFO] [stdout]    |         immutable borrow occurs here
[INFO] [stdout]    |         a temporary with access to the immutable borrow is created here ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0502]: cannot borrow `self.0` as mutable because it is also borrowed as immutable
[INFO] [stdout]   --> lib/nnue/positional.rs:36:47
[INFO] [stdout]    |
[INFO] [stdout] 36 |         self.transformer().refresh(them, &mut self.0[1]);
[INFO] [stdout]    |         ------------------                    ^^^^^^    - ... and the immutable borrow might be used here, when that temporary is dropped and runs the destructor for type `impl Deref<Target = transformer::Transformer<i16, { Nnue::L0 }, { Nnue::L1 / 2 }>>`
[INFO] [stdout]    |         |                                     |
[INFO] [stdout]    |         |                                     mutable borrow occurs here
[INFO] [stdout]    |         immutable borrow occurs here
[INFO] [stdout]    |         a temporary with access to the immutable borrow is created here ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0502]: cannot borrow `self.0` as mutable because it is also borrowed as immutable
[INFO] [stdout]   --> lib/nnue/positional.rs:41:41
[INFO] [stdout]    |
[INFO] [stdout] 41 |         self.transformer().add(us, &mut self.0[0]);
[INFO] [stdout]    |         ------------------              ^^^^^^    - ... and the immutable borrow might be used here, when that temporary is dropped and runs the destructor for type `impl Deref<Target = transformer::Transformer<i16, { Nnue::L0 }, { Nnue::L1 / 2 }>>`
[INFO] [stdout]    |         |                               |
[INFO] [stdout]    |         |                               mutable borrow occurs here
[INFO] [stdout]    |         immutable borrow occurs here
[INFO] [stdout]    |         a temporary with access to the immutable borrow is created here ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0502]: cannot borrow `self.0` as mutable because it is also borrowed as immutable
[INFO] [stdout]   --> lib/nnue/positional.rs:42:43
[INFO] [stdout]    |
[INFO] [stdout] 42 |         self.transformer().add(them, &mut self.0[1]);
[INFO] [stdout]    |         ------------------                ^^^^^^    - ... and the immutable borrow might be used here, when that temporary is dropped and runs the destructor for type `impl Deref<Target = transformer::Transformer<i16, { Nnue::L0 }, { Nnue::L1 / 2 }>>`
[INFO] [stdout]    |         |                                 |
[INFO] [stdout]    |         |                                 mutable borrow occurs here
[INFO] [stdout]    |         immutable borrow occurs here
[INFO] [stdout]    |         a temporary with access to the immutable borrow is created here ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0502]: cannot borrow `self.0` as mutable because it is also borrowed as immutable
[INFO] [stdout]   --> lib/nnue/positional.rs:47:44
[INFO] [stdout]    |
[INFO] [stdout] 47 |         self.transformer().remove(us, &mut self.0[0]);
[INFO] [stdout]    |         ------------------                 ^^^^^^    - ... and the immutable borrow might be used here, when that temporary is dropped and runs the destructor for type `impl Deref<Target = transformer::Transformer<i16, { Nnue::L0 }, { Nnue::L1 / 2 }>>`
[INFO] [stdout]    |         |                                  |
[INFO] [stdout]    |         |                                  mutable borrow occurs here
[INFO] [stdout]    |         immutable borrow occurs here
[INFO] [stdout]    |         a temporary with access to the immutable borrow is created here ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0502]: cannot borrow `self.0` as mutable because it is also borrowed as immutable
[INFO] [stdout]   --> lib/nnue/positional.rs:48:46
[INFO] [stdout]    |
[INFO] [stdout] 48 |         self.transformer().remove(them, &mut self.0[1]);
[INFO] [stdout]    |         ------------------                   ^^^^^^    - ... and the immutable borrow might be used here, when that temporary is dropped and runs the destructor for type `impl Deref<Target = transformer::Transformer<i16, { Nnue::L0 }, { Nnue::L1 / 2 }>>`
[INFO] [stdout]    |         |                                    |
[INFO] [stdout]    |         |                                    mutable borrow occurs here
[INFO] [stdout]    |         immutable borrow occurs here
[INFO] [stdout]    |         a temporary with access to the immutable borrow is created here ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 12 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0502`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `chessboard` (lib test) due to 13 previous errors
[INFO] [stderr] error: failed to check after updating to 2024
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "6bf8da272acb4ecde5428da5ac09f10d80bcab0d3ca82e4ff9d605b52ac1f1db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bf8da272acb4ecde5428da5ac09f10d80bcab0d3ca82e4ff9d605b52ac1f1db", kill_on_drop: false }`
[INFO] [stdout] 6bf8da272acb4ecde5428da5ac09f10d80bcab0d3ca82e4ff9d605b52ac1f1db