[INFO] fetching crate candidate 0.0.5...
[INFO] checking candidate-0.0.5 against nightly-2024-02-05 for check-cfg-2
[INFO] extracting crate candidate 0.0.5 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate candidate 0.0.5 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate candidate 0.0.5
[INFO] finished tweaking crates.io crate candidate 0.0.5
[INFO] tweaked toml for crates.io crate candidate 0.0.5 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand_chacha v0.2.2
[INFO] [stderr]   Downloaded rand_pcg v0.2.1
[INFO] [stderr]   Downloaded oorandom v11.1.3
[INFO] [stderr]   Downloaded serde_cbor v0.11.2
[INFO] [stderr]   Downloaded plotters-svg v0.3.5
[INFO] [stderr]   Downloaded nodrop v0.1.14
[INFO] [stderr]   Downloaded failure_derive v0.1.8
[INFO] [stderr]   Downloaded rand_hc v0.2.0
[INFO] [stderr]   Downloaded unicode-xid v0.2.4
[INFO] [stderr]   Downloaded synstructure v0.12.6
[INFO] [stderr]   Downloaded plotters-backend v0.3.5
[INFO] [stderr]   Downloaded cast v0.3.0
[INFO] [stderr]   Downloaded arrayvec v0.5.2
[INFO] [stderr]   Downloaded failure v0.1.8
[INFO] [stderr]   Downloaded rand v0.7.3
[INFO] [stderr]   Downloaded csv v1.3.0
[INFO] [stderr]   Downloaded plotters v0.3.5
[INFO] [stderr]   Downloaded criterion v0.3.6
[INFO] [stderr]   Downloaded half v1.8.2
[INFO] [stderr]   Downloaded csv-core v0.1.11
[INFO] [stderr]   Downloaded tinytemplate v1.2.1
[INFO] [stderr]   Downloaded criterion-plot v0.4.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cb6031b69da1e624f09ddb190d096a624c958d9a168a8afb7f69451f667d615c
[INFO] running `Command { std: "docker" "start" "-a" "cb6031b69da1e624f09ddb190d096a624c958d9a168a8afb7f69451f667d615c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb6031b69da1e624f09ddb190d096a624c958d9a168a8afb7f69451f667d615c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb6031b69da1e624f09ddb190d096a624c958d9a168a8afb7f69451f667d615c", kill_on_drop: false }`
[INFO] [stdout] cb6031b69da1e624f09ddb190d096a624c958d9a168a8afb7f69451f667d615c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f670e1df42a2a4413bef5f0e1d4def8602355019054c544b1a2b153758aa531
[INFO] running `Command { std: "docker" "start" "-a" "1f670e1df42a2a4413bef5f0e1d4def8602355019054c544b1a2b153758aa531", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling gimli v0.28.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.23
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling miniz_oxide v0.7.2
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]     Checking ryu v1.0.16
[INFO] [stderr]    Compiling serde_json v1.0.113
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]     Checking plotters-backend v0.3.5
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking plotters-svg v0.3.5
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking walkdir v2.4.0
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking regex-automata v0.4.5
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]     Checking rayon v1.8.1
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]     Checking criterion-plot v0.4.5
[INFO] [stderr]     Checking addr2line v0.21.0
[INFO] [stderr]     Checking plotters v0.3.5
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling candidate v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking criterion v0.3.6
[INFO] [stdout] warning: unused import: `self::piece_type::*`
[INFO] [stdout]  --> src/movegen/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use self::piece_type::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::Borrow`
[INFO] [stdout]  --> src/game.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::borrow::Borrow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `from_square`
[INFO] [stdout]    --> src/movegen/piece_type.rs:378:9
[INFO] [stdout]     |
[INFO] [stdout] 378 |         from_square: Option<Square>, // ignored
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_from_square`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::piece_type::*`
[INFO] [stdout]  --> src/movegen/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use self::piece_type::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::Borrow`
[INFO] [stdout]  --> src/game.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::borrow::Borrow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `san`
[INFO] [stdout]   --> benches/benchmarks/game.rs:29:17
[INFO] [stdout]    |
[INFO] [stdout] 29 |     for (index, san) in san_moves.iter().enumerate() {
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_san`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `legality_benchmarks` is never used
[INFO] [stdout]   --> benches/benchmarks/game.rs:20:4
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn legality_benchmarks(c: &mut Criterion) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `from_square`
[INFO] [stdout]    --> src/movegen/piece_type.rs:378:9
[INFO] [stdout]     |
[INFO] [stdout] 378 |         from_square: Option<Square>, // ignored
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_from_square`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 13.04s
[INFO] running `Command { std: "docker" "inspect" "1f670e1df42a2a4413bef5f0e1d4def8602355019054c544b1a2b153758aa531", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f670e1df42a2a4413bef5f0e1d4def8602355019054c544b1a2b153758aa531", kill_on_drop: false }`
[INFO] [stdout] 1f670e1df42a2a4413bef5f0e1d4def8602355019054c544b1a2b153758aa531
[INFO] checking candidate-0.0.5 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg-2
[INFO] extracting crate candidate 0.0.5 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate candidate 0.0.5 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate candidate 0.0.5
[INFO] finished tweaking crates.io crate candidate 0.0.5
[INFO] tweaked toml for crates.io crate candidate 0.0.5 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4768da338a51087b77ef5381646edb75244dd6458885fc89ed174984de364700
[INFO] running `Command { std: "docker" "start" "-a" "4768da338a51087b77ef5381646edb75244dd6458885fc89ed174984de364700", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4768da338a51087b77ef5381646edb75244dd6458885fc89ed174984de364700", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4768da338a51087b77ef5381646edb75244dd6458885fc89ed174984de364700", kill_on_drop: false }`
[INFO] [stdout] 4768da338a51087b77ef5381646edb75244dd6458885fc89ed174984de364700
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid -Dunexpected_cfgs" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zcheck-cfg", kill_on_drop: false }`
[INFO] [stdout] 2bb9190969b85d677b69a3b64562d32f3879ff71a5c4a98878de230803fe17d4
[INFO] running `Command { std: "docker" "start" "-a" "2bb9190969b85d677b69a3b64562d32f3879ff71a5c4a98878de230803fe17d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling gimli v0.28.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.23
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling miniz_oxide v0.7.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]     Checking ryu v1.0.16
[INFO] [stderr]    Compiling serde_json v1.0.113
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]     Checking plotters-backend v0.3.5
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]     Checking plotters-svg v0.3.5
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking walkdir v2.4.0
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking rayon v1.8.1
[INFO] [stderr]     Checking regex-automata v0.4.5
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]     Checking criterion-plot v0.4.5
[INFO] [stderr]    Compiling addr2line v0.21.0
[INFO] [stderr]     Checking plotters v0.3.5
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling candidate v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking criterion v0.3.6
[INFO] [stdout] warning: unused import: `self::piece_type::*`
[INFO] [stdout]  --> src/movegen/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use self::piece_type::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `instrument_all`
[INFO] [stdout]  --> src/game.rs:9:40
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[cfg(any(feature = "instrument_game", feature = "instrument_all"))]
[INFO] [stdout]   |                                        ^^^^^^^^^^----------------
[INFO] [stdout]   |                                                  |
[INFO] [stdout]   |                                                  help: there is a expected value with a similar name: `"instrument_game"`
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `cache_game_state`, `default`, `instrument_game`
[INFO] [stdout]   = help: consider adding `instrument_all` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]   = note: requested on the command line with `-D unexpected-cfgs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::Borrow`
[INFO] [stdout]  --> src/game.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::borrow::Borrow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `instrument_all`
[INFO] [stdout]   --> src/game.rs:57:42
[INFO] [stdout]    |
[INFO] [stdout] 57 |         any(feature = "instrument_game", feature = "instrument_all"),
[INFO] [stdout]    |                                          ^^^^^^^^^^----------------
[INFO] [stdout]    |                                                    |
[INFO] [stdout]    |                                                    help: there is a expected value with a similar name: `"instrument_game"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `cache_game_state`, `default`, `instrument_game`
[INFO] [stdout]    = help: consider adding `instrument_all` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `instrument_all`
[INFO] [stdout]   --> src/game.rs:82:42
[INFO] [stdout]    |
[INFO] [stdout] 82 |         any(feature = "instrument_game", feature = "instrument_all"),
[INFO] [stdout]    |                                          ^^^^^^^^^^----------------
[INFO] [stdout]    |                                                    |
[INFO] [stdout]    |                                                    help: there is a expected value with a similar name: `"instrument_game"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `cache_game_state`, `default`, `instrument_game`
[INFO] [stdout]    = help: consider adding `instrument_all` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `instrument_all`
[INFO] [stdout]    --> src/game.rs:107:42
[INFO] [stdout]     |
[INFO] [stdout] 107 |         any(feature = "instrument_game", feature = "instrument_all"),
[INFO] [stdout]     |                                          ^^^^^^^^^^----------------
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    help: there is a expected value with a similar name: `"instrument_game"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cache_game_state`, `default`, `instrument_game`
[INFO] [stdout]     = help: consider adding `instrument_all` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `instrument_all`
[INFO] [stdout]    --> src/game.rs:123:42
[INFO] [stdout]     |
[INFO] [stdout] 123 |         any(feature = "instrument_game", feature = "instrument_all"),
[INFO] [stdout]     |                                          ^^^^^^^^^^----------------
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    help: there is a expected value with a similar name: `"instrument_game"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cache_game_state`, `default`, `instrument_game`
[INFO] [stdout]     = help: consider adding `instrument_all` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `instrument_all`
[INFO] [stdout]    --> src/game.rs:175:42
[INFO] [stdout]     |
[INFO] [stdout] 175 |         any(feature = "instrument_game", feature = "instrument_all"),
[INFO] [stdout]     |                                          ^^^^^^^^^^----------------
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    help: there is a expected value with a similar name: `"instrument_game"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cache_game_state`, `default`, `instrument_game`
[INFO] [stdout]     = help: consider adding `instrument_all` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `instrument_all`
[INFO] [stdout]    --> src/game.rs:192:42
[INFO] [stdout]     |
[INFO] [stdout] 192 |         any(feature = "instrument_game", feature = "instrument_all"),
[INFO] [stdout]     |                                          ^^^^^^^^^^----------------
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    help: there is a expected value with a similar name: `"instrument_game"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cache_game_state`, `default`, `instrument_game`
[INFO] [stdout]     = help: consider adding `instrument_all` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `instrument_all`
[INFO] [stdout]    --> src/game.rs:242:42
[INFO] [stdout]     |
[INFO] [stdout] 242 |         any(feature = "instrument_game", feature = "instrument_all"),
[INFO] [stdout]     |                                          ^^^^^^^^^^----------------
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    help: there is a expected value with a similar name: `"instrument_game"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cache_game_state`, `default`, `instrument_game`
[INFO] [stdout]     = help: consider adding `instrument_all` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `instrument_all`
[INFO] [stdout]    --> src/game.rs:330:42
[INFO] [stdout]     |
[INFO] [stdout] 330 |         any(feature = "instrument_game", feature = "instrument_all"),
[INFO] [stdout]     |                                          ^^^^^^^^^^----------------
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    help: there is a expected value with a similar name: `"instrument_game"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cache_game_state`, `default`, `instrument_game`
[INFO] [stdout]     = help: consider adding `instrument_all` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `instrument_all`
[INFO] [stdout]    --> src/game.rs:354:42
[INFO] [stdout]     |
[INFO] [stdout] 354 |         any(feature = "instrument_game", feature = "instrument_all"),
[INFO] [stdout]     |                                          ^^^^^^^^^^----------------
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    help: there is a expected value with a similar name: `"instrument_game"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cache_game_state`, `default`, `instrument_game`
[INFO] [stdout]     = help: consider adding `instrument_all` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `instrument_all`
[INFO] [stdout]    --> src/game.rs:383:42
[INFO] [stdout]     |
[INFO] [stdout] 383 |         any(feature = "instrument_game", feature = "instrument_all"),
[INFO] [stdout]     |                                          ^^^^^^^^^^----------------
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    help: there is a expected value with a similar name: `"instrument_game"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cache_game_state`, `default`, `instrument_game`
[INFO] [stdout]     = help: consider adding `instrument_all` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `instrument_all`
[INFO] [stdout]    --> src/game.rs:461:42
[INFO] [stdout]     |
[INFO] [stdout] 461 |         any(feature = "instrument_game", feature = "instrument_all"),
[INFO] [stdout]     |                                          ^^^^^^^^^^----------------
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    help: there is a expected value with a similar name: `"instrument_game"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cache_game_state`, `default`, `instrument_game`
[INFO] [stdout]     = help: consider adding `instrument_all` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `instrument_all`
[INFO] [stdout]    --> src/game.rs:503:42
[INFO] [stdout]     |
[INFO] [stdout] 503 |         any(feature = "instrument_game", feature = "instrument_all"),
[INFO] [stdout]     |                                          ^^^^^^^^^^----------------
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    help: there is a expected value with a similar name: `"instrument_game"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cache_game_state`, `default`, `instrument_game`
[INFO] [stdout]     = help: consider adding `instrument_all` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `instrument_all`
[INFO] [stdout]    --> src/game.rs:530:42
[INFO] [stdout]     |
[INFO] [stdout] 530 |         any(feature = "instrument_game", feature = "instrument_all"),
[INFO] [stdout]     |                                          ^^^^^^^^^^----------------
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    help: there is a expected value with a similar name: `"instrument_game"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cache_game_state`, `default`, `instrument_game`
[INFO] [stdout]     = help: consider adding `instrument_all` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `instrument_all`
[INFO] [stdout]    --> src/game.rs:565:42
[INFO] [stdout]     |
[INFO] [stdout] 565 |         any(feature = "instrument_game", feature = "instrument_all"),
[INFO] [stdout]     |                                          ^^^^^^^^^^----------------
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    help: there is a expected value with a similar name: `"instrument_game"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cache_game_state`, `default`, `instrument_game`
[INFO] [stdout]     = help: consider adding `instrument_all` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `instrument_all`
[INFO] [stdout]    --> src/game.rs:580:42
[INFO] [stdout]     |
[INFO] [stdout] 580 |         any(feature = "instrument_game", feature = "instrument_all"),
[INFO] [stdout]     |                                          ^^^^^^^^^^----------------
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    help: there is a expected value with a similar name: `"instrument_game"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cache_game_state`, `default`, `instrument_game`
[INFO] [stdout]     = help: consider adding `instrument_all` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `from_square`
[INFO] [stdout]    --> src/movegen/piece_type.rs:378:9
[INFO] [stdout]     |
[INFO] [stdout] 378 |         from_square: Option<Square>, // ignored
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_from_square`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 16 previous errors; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `candidate` (lib) due to 17 previous errors; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused import: `self::piece_type::*`
[INFO] [stdout]  --> src/movegen/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use self::piece_type::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `instrument_all`
[INFO] [stdout]  --> src/game.rs:9:40
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[cfg(any(feature = "instrument_game", feature = "instrument_all"))]
[INFO] [stdout]   |                                        ^^^^^^^^^^----------------
[INFO] [stdout]   |                                                  |
[INFO] [stdout]   |                                                  help: there is a expected value with a similar name: `"instrument_game"`
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `cache_game_state`, `default`, `instrument_game`
[INFO] [stdout]   = help: consider adding `instrument_all` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]   = note: requested on the command line with `-D unexpected-cfgs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::Borrow`
[INFO] [stdout]  --> src/game.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::borrow::Borrow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `instrument_all`
[INFO] [stdout]   --> src/game.rs:57:42
[INFO] [stdout]    |
[INFO] [stdout] 57 |         any(feature = "instrument_game", feature = "instrument_all"),
[INFO] [stdout]    |                                          ^^^^^^^^^^----------------
[INFO] [stdout]    |                                                    |
[INFO] [stdout]    |                                                    help: there is a expected value with a similar name: `"instrument_game"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `cache_game_state`, `default`, `instrument_game`
[INFO] [stdout]    = help: consider adding `instrument_all` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `instrument_all`
[INFO] [stdout]   --> src/game.rs:82:42
[INFO] [stdout]    |
[INFO] [stdout] 82 |         any(feature = "instrument_game", feature = "instrument_all"),
[INFO] [stdout]    |                                          ^^^^^^^^^^----------------
[INFO] [stdout]    |                                                    |
[INFO] [stdout]    |                                                    help: there is a expected value with a similar name: `"instrument_game"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `cache_game_state`, `default`, `instrument_game`
[INFO] [stdout]    = help: consider adding `instrument_all` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `instrument_all`
[INFO] [stdout]    --> src/game.rs:107:42
[INFO] [stdout]     |
[INFO] [stdout] 107 |         any(feature = "instrument_game", feature = "instrument_all"),
[INFO] [stdout]     |                                          ^^^^^^^^^^----------------
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    help: there is a expected value with a similar name: `"instrument_game"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cache_game_state`, `default`, `instrument_game`
[INFO] [stdout]     = help: consider adding `instrument_all` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `instrument_all`
[INFO] [stdout]    --> src/game.rs:123:42
[INFO] [stdout]     |
[INFO] [stdout] 123 |         any(feature = "instrument_game", feature = "instrument_all"),
[INFO] [stdout]     |                                          ^^^^^^^^^^----------------
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    help: there is a expected value with a similar name: `"instrument_game"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cache_game_state`, `default`, `instrument_game`
[INFO] [stdout]     = help: consider adding `instrument_all` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `instrument_all`
[INFO] [stdout]    --> src/game.rs:175:42
[INFO] [stdout]     |
[INFO] [stdout] 175 |         any(feature = "instrument_game", feature = "instrument_all"),
[INFO] [stdout]     |                                          ^^^^^^^^^^----------------
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    help: there is a expected value with a similar name: `"instrument_game"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cache_game_state`, `default`, `instrument_game`
[INFO] [stdout]     = help: consider adding `instrument_all` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `instrument_all`
[INFO] [stdout]    --> src/game.rs:192:42
[INFO] [stdout]     |
[INFO] [stdout] 192 |         any(feature = "instrument_game", feature = "instrument_all"),
[INFO] [stdout]     |                                          ^^^^^^^^^^----------------
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    help: there is a expected value with a similar name: `"instrument_game"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cache_game_state`, `default`, `instrument_game`
[INFO] [stdout]     = help: consider adding `instrument_all` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `instrument_all`
[INFO] [stdout]    --> src/game.rs:242:42
[INFO] [stdout]     |
[INFO] [stdout] 242 |         any(feature = "instrument_game", feature = "instrument_all"),
[INFO] [stdout]     |                                          ^^^^^^^^^^----------------
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    help: there is a expected value with a similar name: `"instrument_game"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cache_game_state`, `default`, `instrument_game`
[INFO] [stdout]     = help: consider adding `instrument_all` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `instrument_all`
[INFO] [stdout]    --> src/game.rs:330:42
[INFO] [stdout]     |
[INFO] [stdout] 330 |         any(feature = "instrument_game", feature = "instrument_all"),
[INFO] [stdout]     |                                          ^^^^^^^^^^----------------
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    help: there is a expected value with a similar name: `"instrument_game"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cache_game_state`, `default`, `instrument_game`
[INFO] [stdout]     = help: consider adding `instrument_all` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `instrument_all`
[INFO] [stdout]    --> src/game.rs:354:42
[INFO] [stdout]     |
[INFO] [stdout] 354 |         any(feature = "instrument_game", feature = "instrument_all"),
[INFO] [stdout]     |                                          ^^^^^^^^^^----------------
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    help: there is a expected value with a similar name: `"instrument_game"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cache_game_state`, `default`, `instrument_game`
[INFO] [stdout]     = help: consider adding `instrument_all` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `instrument_all`
[INFO] [stdout]    --> src/game.rs:383:42
[INFO] [stdout]     |
[INFO] [stdout] 383 |         any(feature = "instrument_game", feature = "instrument_all"),
[INFO] [stdout]     |                                          ^^^^^^^^^^----------------
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    help: there is a expected value with a similar name: `"instrument_game"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cache_game_state`, `default`, `instrument_game`
[INFO] [stdout]     = help: consider adding `instrument_all` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `instrument_all`
[INFO] [stdout]    --> src/game.rs:461:42
[INFO] [stdout]     |
[INFO] [stdout] 461 |         any(feature = "instrument_game", feature = "instrument_all"),
[INFO] [stdout]     |                                          ^^^^^^^^^^----------------
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    help: there is a expected value with a similar name: `"instrument_game"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cache_game_state`, `default`, `instrument_game`
[INFO] [stdout]     = help: consider adding `instrument_all` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `instrument_all`
[INFO] [stdout]    --> src/game.rs:503:42
[INFO] [stdout]     |
[INFO] [stdout] 503 |         any(feature = "instrument_game", feature = "instrument_all"),
[INFO] [stdout]     |                                          ^^^^^^^^^^----------------
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    help: there is a expected value with a similar name: `"instrument_game"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cache_game_state`, `default`, `instrument_game`
[INFO] [stdout]     = help: consider adding `instrument_all` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `instrument_all`
[INFO] [stdout]    --> src/game.rs:530:42
[INFO] [stdout]     |
[INFO] [stdout] 530 |         any(feature = "instrument_game", feature = "instrument_all"),
[INFO] [stdout]     |                                          ^^^^^^^^^^----------------
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    help: there is a expected value with a similar name: `"instrument_game"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cache_game_state`, `default`, `instrument_game`
[INFO] [stdout]     = help: consider adding `instrument_all` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `instrument_all`
[INFO] [stdout]    --> src/game.rs:565:42
[INFO] [stdout]     |
[INFO] [stdout] 565 |         any(feature = "instrument_game", feature = "instrument_all"),
[INFO] [stdout]     |                                          ^^^^^^^^^^----------------
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    help: there is a expected value with a similar name: `"instrument_game"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cache_game_state`, `default`, `instrument_game`
[INFO] [stdout]     = help: consider adding `instrument_all` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `instrument_all`
[INFO] [stdout]    --> src/game.rs:580:42
[INFO] [stdout]     |
[INFO] [stdout] 580 |         any(feature = "instrument_game", feature = "instrument_all"),
[INFO] [stdout]     |                                          ^^^^^^^^^^----------------
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    help: there is a expected value with a similar name: `"instrument_game"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cache_game_state`, `default`, `instrument_game`
[INFO] [stdout]     = help: consider adding `instrument_all` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `from_square`
[INFO] [stdout]    --> src/movegen/piece_type.rs:378:9
[INFO] [stdout]     |
[INFO] [stdout] 378 |         from_square: Option<Square>, // ignored
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_from_square`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 16 previous errors; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `candidate` (lib test) due to 17 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "2bb9190969b85d677b69a3b64562d32f3879ff71a5c4a98878de230803fe17d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bb9190969b85d677b69a3b64562d32f3879ff71a5c4a98878de230803fe17d4", kill_on_drop: false }`
[INFO] [stdout] 2bb9190969b85d677b69a3b64562d32f3879ff71a5c4a98878de230803fe17d4
