[INFO] cloning repository https://github.com/DkeRee/Trinket
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DkeRee/Trinket" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDkeRee%2FTrinket", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDkeRee%2FTrinket'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b8516e5e16b56bd795518218375d077d8dae6187
[INFO] checking DkeRee/Trinket against 615014f15745532730b9ce7a1d9309f8b4756f93 for pr-160491
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDkeRee%2FTrinket" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/DkeRee/Trinket
[INFO] finished tweaking git repo https://github.com/DkeRee/Trinket
[INFO] tweaked toml for git repo https://github.com/DkeRee/Trinket written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DkeRee/Trinket on toolchain 615014f15745532730b9ce7a1d9309f8b4756f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+615014f15745532730b9ce7a1d9309f8b4756f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/DkeRee/Trinket 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" "+615014f15745532730b9ce7a1d9309f8b4756f93" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-ident v1.0.5
[INFO] [stderr]   Downloaded cozy-chess-types v0.2.1
[INFO] [stderr]   Downloaded cozy-chess v0.3.1
[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@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 43a01f4b71963405f9ad6cd2b5addc872a3fba4249cd77242ade6410ba3d04c1
[INFO] running `Command { std: "docker" "start" "43a01f4b71963405f9ad6cd2b5addc872a3fba4249cd77242ade6410ba3d04c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43a01f4b71963405f9ad6cd2b5addc872a3fba4249cd77242ade6410ba3d04c1", 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" "43a01f4b71963405f9ad6cd2b5addc872a3fba4249cd77242ade6410ba3d04c1" "/opt/rustwide/cargo-home/bin/cargo" "+615014f15745532730b9ce7a1d9309f8b4756f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43a01f4b71963405f9ad6cd2b5addc872a3fba4249cd77242ade6410ba3d04c1", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "43a01f4b71963405f9ad6cd2b5addc872a3fba4249cd77242ade6410ba3d04c1" "/opt/rustwide/cargo-home/bin/cargo" "+615014f15745532730b9ce7a1d9309f8b4756f93" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling cozy-chess-types v0.2.1
[INFO] [stderr]    Compiling cozy-chess v0.3.1
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]     Checking trinket v3.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Instant`
[INFO] [stdout]  --> src/search/search_master.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::time::{Instant, Duration};
[INFO] [stdout]   |                 ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Instant`
[INFO] [stdout]  --> src/search/search_master.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::time::{Instant, Duration};
[INFO] [stdout]   |                 ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::eval::score::*`
[INFO] [stdout]  --> src/search/search_master.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::eval::score::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::movegen::boardwrapper::*`
[INFO] [stdout]   --> src/search/search_master.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::movegen::boardwrapper::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::eval::score::*`
[INFO] [stdout]  --> src/search/search_master.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::eval::score::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::movegen::boardwrapper::*`
[INFO] [stdout]   --> src/search/search_master.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::movegen::boardwrapper::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `time`
[INFO] [stdout]    --> src/search/searcher.rs:113:9
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 let mut time: u64;
[INFO] [stdout]     |                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_time`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timeinc`
[INFO] [stdout]    --> src/search/searcher.rs:114:9
[INFO] [stdout]     |
[INFO] [stdout] 114 |                 let mut timeinc: u64;
[INFO] [stdout]     |                     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timeinc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `table_find`
[INFO] [stdout]    --> src/search/searcher.rs:736:7
[INFO] [stdout]     |
[INFO] [stdout] 736 |         let table_find = match self.shared_info.tt.find(&boardwrapper.board, ply) {
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_table_find`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `time`
[INFO] [stdout]    --> src/search/searcher.rs:113:9
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 let mut time: u64;
[INFO] [stdout]     |                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_time`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timeinc`
[INFO] [stdout]    --> src/search/searcher.rs:114:9
[INFO] [stdout]     |
[INFO] [stdout] 114 |                 let mut timeinc: u64;
[INFO] [stdout]     |                     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timeinc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `move_bits` is never read
[INFO] [stdout]    --> src/search/tt.rs:115:5
[INFO] [stdout]     |
[INFO] [stdout] 115 |                 move_bits >>= 6;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `table_find`
[INFO] [stdout]    --> src/search/searcher.rs:736:7
[INFO] [stdout]     |
[INFO] [stdout] 736 |         let table_find = match self.shared_info.tt.find(&boardwrapper.board, ply) {
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_table_find`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `move_bits` is never read
[INFO] [stdout]    --> src/search/tt.rs:115:5
[INFO] [stdout]     |
[INFO] [stdout] 115 |                 move_bits >>= 6;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `opponent_pieces`
[INFO] [stdout]   --> src/eval/draw_oracle.rs:38:6
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let opponent_pieces = board.colors(!color);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_opponent_pieces`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `opponent_pieces`
[INFO] [stdout]   --> src/eval/draw_oracle.rs:38:6
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let opponent_pieces = board.colors(!color);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_opponent_pieces`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `shared_info` is never read
[INFO] [stdout]   --> src/search/search_master.rs:35:6
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct EngineThread<'a> {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 35 |     pub shared_info: Option<&'a SharedInfo<'a>>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SearchInfo` is never constructed
[INFO] [stdout]   --> src/search/searcher.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct SearchInfo {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `minor_piece_king` is never used
[INFO] [stdout]   --> src/eval/draw_oracle.rs:36:4
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn minor_piece_king(board: &Board, color: Color) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/search/search_master.rs:24:17
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn new(tt: &TT) -> SharedInfo {
[INFO] [stdout]    |                    ^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn new(tt: &TT) -> SharedInfo<'_> {
[INFO] [stdout]    |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/eval/evaluator.rs:16:16
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn new(board: &Board, color: Color) -> Evaluator {
[INFO] [stdout]    |                   ^^^^^^                   ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn new(board: &Board, color: Color) -> Evaluator<'_> {
[INFO] [stdout]    |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `shared_info` is never read
[INFO] [stdout]   --> src/search/search_master.rs:35:6
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct EngineThread<'a> {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 35 |     pub shared_info: Option<&'a SharedInfo<'a>>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SearchInfo` is never constructed
[INFO] [stdout]   --> src/search/searcher.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct SearchInfo {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `minor_piece_king` is never used
[INFO] [stdout]   --> src/eval/draw_oracle.rs:36:4
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn minor_piece_king(board: &Board, color: Color) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/search/search_master.rs:24:17
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn new(tt: &TT) -> SharedInfo {
[INFO] [stdout]    |                    ^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn new(tt: &TT) -> SharedInfo<'_> {
[INFO] [stdout]    |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/eval/evaluator.rs:16:16
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn new(board: &Board, color: Color) -> Evaluator {
[INFO] [stdout]    |                   ^^^^^^                   ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn new(board: &Board, color: Color) -> Evaluator<'_> {
[INFO] [stdout]    |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 7.94s
[INFO] running `Command { std: "docker" "inspect" "43a01f4b71963405f9ad6cd2b5addc872a3fba4249cd77242ade6410ba3d04c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43a01f4b71963405f9ad6cd2b5addc872a3fba4249cd77242ade6410ba3d04c1", kill_on_drop: false }`
[INFO] [stdout] 43a01f4b71963405f9ad6cd2b5addc872a3fba4249cd77242ade6410ba3d04c1
