[INFO] cloning repository https://github.com/Liberontissauri/Castle-Libs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Liberontissauri/Castle-Libs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLiberontissauri%2FCastle-Libs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLiberontissauri%2FCastle-Libs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 93bdf130c57c3ec5d0532643228c417e6bfc8135
[INFO] testing Liberontissauri/Castle-Libs against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLiberontissauri%2FCastle-Libs" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Liberontissauri/Castle-Libs
[INFO] finished tweaking git repo https://github.com/Liberontissauri/Castle-Libs
[INFO] tweaked toml for git repo https://github.com/Liberontissauri/Castle-Libs written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Liberontissauri/Castle-Libs on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Liberontissauri/Castle-Libs 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 9187023bfcbf1afc14aa16bd96b67cc73645613b0c8431dc1f81dc032d1ecefe
[INFO] running `Command { std: "docker" "start" "9187023bfcbf1afc14aa16bd96b67cc73645613b0c8431dc1f81dc032d1ecefe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9187023bfcbf1afc14aa16bd96b67cc73645613b0c8431dc1f81dc032d1ecefe", 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" "9187023bfcbf1afc14aa16bd96b67cc73645613b0c8431dc1f81dc032d1ecefe" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9187023bfcbf1afc14aa16bd96b67cc73645613b0c8431dc1f81dc032d1ecefe", 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=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9187023bfcbf1afc14aa16bd96b67cc73645613b0c8431dc1f81dc032d1ecefe" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling crossbeam-utils v0.8.18
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]    Compiling mucow v0.1.0
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.17
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.4
[INFO] [stderr]    Compiling rayon v1.8.0
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]    Compiling pleco v0.5.0
[INFO] [stderr]    Compiling castle_libs v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `BitMove`
[INFO] [stdout]  --> src/chess.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 | use pleco::{BitMove, Board};
[INFO] [stdout]   |             ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Initial_Board` should have an upper camel case name
[INFO] [stdout]   --> src/chess.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 39 |             Initial_Board,
[INFO] [stdout]    |             ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `InitialBoard`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Start_Time` should have an upper camel case name
[INFO] [stdout]   --> src/chess.rs:41:13
[INFO] [stdout]    |
[INFO] [stdout] 41 |             Start_Time,
[INFO] [stdout]    |             ^^^^^^^^^^ help: convert the identifier to upper camel case: `StartTime`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Time_Limit` should have an upper camel case name
[INFO] [stdout]   --> src/chess.rs:42:13
[INFO] [stdout]    |
[INFO] [stdout] 42 |             Time_Limit,
[INFO] [stdout]    |             ^^^^^^^^^^ help: convert the identifier to upper camel case: `TimeLimit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::u16`: all constants in this module replaced by associated constants on the type
[INFO] [stdout]  --> src/chess.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     u16,
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mov`
[INFO] [stdout]    --> src/chess.rs:192:21
[INFO] [stdout]     |
[INFO] [stdout] 192 |         if let Some(mov) = self.moves.pop() {
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_mov`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/chess.rs:281:13
[INFO] [stdout]     |
[INFO] [stdout] 281 |         let mut time_since_first_move = self.compute_total_moves_pure_time();
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `serde_json`
[INFO] [stderr]  --> Cargo.toml:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | serde_json = "1.0.111"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `serde_json`
[INFO] [stderr] warning: `castle_libs` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 20.27s
[INFO] running `Command { std: "docker" "inspect" "9187023bfcbf1afc14aa16bd96b67cc73645613b0c8431dc1f81dc032d1ecefe", 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=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9187023bfcbf1afc14aa16bd96b67cc73645613b0c8431dc1f81dc032d1ecefe" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `BitMove`
[INFO] [stdout]  --> src/chess.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 | use pleco::{BitMove, Board};
[INFO] [stdout]   |             ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Initial_Board` should have an upper camel case name
[INFO] [stdout]   --> src/chess.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 39 |             Initial_Board,
[INFO] [stdout]    |             ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `InitialBoard`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Start_Time` should have an upper camel case name
[INFO] [stdout]   --> src/chess.rs:41:13
[INFO] [stdout]    |
[INFO] [stdout] 41 |             Start_Time,
[INFO] [stdout]    |             ^^^^^^^^^^ help: convert the identifier to upper camel case: `StartTime`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Time_Limit` should have an upper camel case name
[INFO] [stdout]   --> src/chess.rs:42:13
[INFO] [stdout]    |
[INFO] [stdout] 42 |             Time_Limit,
[INFO] [stdout]    |             ^^^^^^^^^^ help: convert the identifier to upper camel case: `TimeLimit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::u16`: all constants in this module replaced by associated constants on the type
[INFO] [stdout]  --> src/chess.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     u16,
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mov`
[INFO] [stdout]    --> src/chess.rs:192:21
[INFO] [stdout]     |
[INFO] [stdout] 192 |         if let Some(mov) = self.moves.pop() {
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_mov`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/chess.rs:281:13
[INFO] [stdout]     |
[INFO] [stdout] 281 |         let mut time_since_first_move = self.compute_total_moves_pure_time();
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling castle_libs v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `BitMove`
[INFO] [stdout]  --> src/chess.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 | use pleco::{BitMove, Board};
[INFO] [stdout]   |             ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Initial_Board` should have an upper camel case name
[INFO] [stdout]   --> src/chess.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 39 |             Initial_Board,
[INFO] [stdout]    |             ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `InitialBoard`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Start_Time` should have an upper camel case name
[INFO] [stdout]   --> src/chess.rs:41:13
[INFO] [stdout]    |
[INFO] [stdout] 41 |             Start_Time,
[INFO] [stdout]    |             ^^^^^^^^^^ help: convert the identifier to upper camel case: `StartTime`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Time_Limit` should have an upper camel case name
[INFO] [stdout]   --> src/chess.rs:42:13
[INFO] [stdout]    |
[INFO] [stdout] 42 |             Time_Limit,
[INFO] [stdout]    |             ^^^^^^^^^^ help: convert the identifier to upper camel case: `TimeLimit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pleco::Board`
[INFO] [stdout]    --> src/chess.rs:395:9
[INFO] [stdout]     |
[INFO] [stdout] 395 |     use pleco::Board;
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::u16`: all constants in this module replaced by associated constants on the type
[INFO] [stdout]  --> src/chess.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     u16,
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mov`
[INFO] [stdout]    --> src/chess.rs:192:21
[INFO] [stdout]     |
[INFO] [stdout] 192 |         if let Some(mov) = self.moves.pop() {
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_mov`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/chess.rs:281:13
[INFO] [stdout]     |
[INFO] [stdout] 281 |         let mut time_since_first_move = self.compute_total_moves_pure_time();
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `serde_json`
[INFO] [stderr]  --> Cargo.toml:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | serde_json = "1.0.111"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `serde_json`
[INFO] [stderr] warning: `castle_libs` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "9187023bfcbf1afc14aa16bd96b67cc73645613b0c8431dc1f81dc032d1ecefe", 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=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9187023bfcbf1afc14aa16bd96b67cc73645613b0c8431dc1f81dc032d1ecefe" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `BitMove`
[INFO] [stderr]  --> src/chess.rs:7:13
[INFO] [stderr]   |
[INFO] [stderr] 7 | use pleco::{BitMove, Board};
[INFO] [stderr]   |             ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Initial_Board` should have an upper camel case name
[INFO] [stderr]   --> src/chess.rs:39:13
[INFO] [stderr]    |
[INFO] [stderr] 39 |             Initial_Board,
[INFO] [stderr]    |             ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `InitialBoard`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Start_Time` should have an upper camel case name
[INFO] [stderr]   --> src/chess.rs:41:13
[INFO] [stderr]    |
[INFO] [stderr] 41 |             Start_Time,
[INFO] [stderr]    |             ^^^^^^^^^^ help: convert the identifier to upper camel case: `StartTime`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Time_Limit` should have an upper camel case name
[INFO] [stderr]   --> src/chess.rs:42:13
[INFO] [stderr]    |
[INFO] [stderr] 42 |             Time_Limit,
[INFO] [stderr]    |             ^^^^^^^^^^ help: convert the identifier to upper camel case: `TimeLimit`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated module `std::u16`: all constants in this module replaced by associated constants on the type
[INFO] [stderr]  --> src/chess.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     u16,
[INFO] [stderr]   |     ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `mov`
[INFO] [stderr]    --> src/chess.rs:192:21
[INFO] [stderr]     |
[INFO] [stderr] 192 |         if let Some(mov) = self.moves.pop() {
[INFO] [stderr]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_mov`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/chess.rs:281:13
[INFO] [stderr]     |
[INFO] [stderr] 281 |         let mut time_since_first_move = self.compute_total_moves_pure_time();
[INFO] [stderr]     |             ----^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `pleco::Board`
[INFO] [stderr]    --> src/chess.rs:395:9
[INFO] [stderr]     |
[INFO] [stderr] 395 |     use pleco::Board;
[INFO] [stderr]     |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `castle_libs` (lib) generated 7 warnings (run `cargo fix --lib -p castle_libs` to apply 3 suggestions)
[INFO] [stderr] warning: `castle_libs` (lib test) generated 8 warnings (7 duplicates) (run `cargo fix --lib -p castle_libs --tests` to apply 1 suggestion)
[INFO] [stderr] warning: unused dependency `serde_json`
[INFO] [stderr]  --> Cargo.toml:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | serde_json = "1.0.111"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `serde_json`
[INFO] [stderr] warning: `castle_libs` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/castle_libs/454116e750d37819/out/castle_libs-454116e750d37819)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test chess::tests::multiple_move_time_elapsed ... ok
[INFO] [stdout] test chess::tests::single_move_time_used ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- chess::tests::single_move_time_used stdout ----
[INFO] [stdout] 0 e 1
[INFO] [stdout] 
[INFO] [stdout] thread 'chess::tests::single_move_time_used' (799) panicked at src/chess.rs:408:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: 1
[INFO] [stdout]  right: 0
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x588c97597441 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x588c975ab41a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x588c9759b70c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x588c975738a6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x588c9758fad9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x588c97521020 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x588c9758fc92 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x588c97573952 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x588c9756c639 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x588c9757455d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x588c975abb4c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x588c975aba63 - core[a373ad73a504971]::panicking::assert_failed_inner
[INFO] [stdout]   12:     0x588c9756c1fa - core[a373ad73a504971]::panicking::assert_failed::<u32, u32>
[INFO] [stdout]   13:     0x588c97513f1f - <castle_libs[648bb3cfef608faf]::chess::tests::single_move_time_used::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x588c9751446b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x588c97521645 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x588c9751af34 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x588c975246d2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x588c97596c9f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x768abbc66dfa - <unknown>
[INFO] [stdout]   20:     0x768abbcfa3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     chess::tests::single_move_time_used
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "9187023bfcbf1afc14aa16bd96b67cc73645613b0c8431dc1f81dc032d1ecefe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9187023bfcbf1afc14aa16bd96b67cc73645613b0c8431dc1f81dc032d1ecefe", kill_on_drop: false }`
[INFO] [stdout] 9187023bfcbf1afc14aa16bd96b67cc73645613b0c8431dc1f81dc032d1ecefe
