[INFO] cloning repository https://github.com/15jgme/shallow_red_engine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/15jgme/shallow_red_engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F15jgme%2Fshallow_red_engine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F15jgme%2Fshallow_red_engine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 40ec8eb4067cf8ba3d95d743be6114e25691f9a3
[INFO] testing 15jgme/shallow_red_engine against 1.75.0 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F15jgme%2Fshallow_red_engine" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/15jgme/shallow_red_engine on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/15jgme/shallow_red_engine
[INFO] finished tweaking git repo https://github.com/15jgme/shallow_red_engine
[INFO] tweaked toml for git repo https://github.com/15jgme/shallow_red_engine written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/15jgme/shallow_red_engine 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde v1.0.177
[INFO] [stderr]   Downloaded chess v3.2.0
[INFO] [stderr]   Downloaded serial_test v0.4.0
[INFO] [stderr]   Downloaded serial_test_derive v0.4.0
[INFO] [stderr]   Downloaded serde_derive v1.0.177
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a77fdbf70c9c81b67b5cdbd42dcef281fac738725752ee57acf5c91ebdd426b9
[INFO] running `Command { std: "docker" "start" "-a" "a77fdbf70c9c81b67b5cdbd42dcef281fac738725752ee57acf5c91ebdd426b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a77fdbf70c9c81b67b5cdbd42dcef281fac738725752ee57acf5c91ebdd426b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a77fdbf70c9c81b67b5cdbd42dcef281fac738725752ee57acf5c91ebdd426b9", kill_on_drop: false }`
[INFO] [stdout] a77fdbf70c9c81b67b5cdbd42dcef281fac738725752ee57acf5c91ebdd426b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f07d5451239558540f515735663d7ca18a18ff9c2e96d9775933a129152fb2f
[INFO] running `Command { std: "docker" "start" "-a" "7f07d5451239558540f515735663d7ca18a18ff9c2e96d9775933a129152fb2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling gimli v0.27.3
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling rustc-demangle v0.1.23
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling smallvec v1.11.0
[INFO] [stderr]    Compiling serde v1.0.177
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling serde_derive v1.0.177
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling object v0.31.1
[INFO] [stderr]    Compiling quote v1.0.31
[INFO] [stderr]    Compiling backtrace v0.3.68
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling addr2line v0.20.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling chess v3.2.0
[INFO] [stderr]    Compiling shallow_red_engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `BitBoard`, `Piece`
[INFO] [stdout]  --> src/extensions.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use chess::{BitBoard, Board, BoardStatus, Piece, EMPTY};
[INFO] [stdout]   |             ^^^^^^^^                      ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `skip_tt_push` is assigned to, but never used
[INFO] [stdout]   --> src/search.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let mut skip_tt_push = false; // Flag for whether or not we should avoid pushing to the TT
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_skip_tt_push` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `skip_tt_push` is never read
[INFO] [stdout]   --> src/search.rs:43:21
[INFO] [stdout]    |
[INFO] [stdout] 43 |                     skip_tt_push = current_lookahead < cache_lookahead; // Don't replace in TT if our lookahead is worse
[INFO] [stdout]    |                     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.69s
[INFO] running `Command { std: "docker" "inspect" "7f07d5451239558540f515735663d7ca18a18ff9c2e96d9775933a129152fb2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f07d5451239558540f515735663d7ca18a18ff9c2e96d9775933a129152fb2f", kill_on_drop: false }`
[INFO] [stdout] 7f07d5451239558540f515735663d7ca18a18ff9c2e96d9775933a129152fb2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bfdb6c110b1d2db72036f973ccb978a93a8f91e892ece33a67f39c2be1379651
[INFO] running `Command { std: "docker" "start" "-a" "bfdb6c110b1d2db72036f973ccb978a93a8f91e892ece33a67f39c2be1379651", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling parking_lot_core v0.7.3
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling serial_test_derive v0.4.0
[INFO] [stderr]    Compiling serial_test v0.4.0
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling chess v3.2.0
[INFO] [stderr]    Compiling shallow_red_engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `BitBoard`, `Piece`
[INFO] [stdout]  --> src/extensions.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use chess::{BitBoard, Board, BoardStatus, Piece, EMPTY};
[INFO] [stdout]   |             ^^^^^^^^                      ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `skip_tt_push` is assigned to, but never used
[INFO] [stdout]   --> src/search.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let mut skip_tt_push = false; // Flag for whether or not we should avoid pushing to the TT
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_skip_tt_push` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `skip_tt_push` is never read
[INFO] [stdout]   --> src/search.rs:43:21
[INFO] [stdout]    |
[INFO] [stdout] 43 |                     skip_tt_push = current_lookahead < cache_lookahead; // Don't replace in TT if our lookahead is worse
[INFO] [stdout]    |                     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BitBoard`, `Piece`
[INFO] [stdout]  --> src/extensions.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use chess::{BitBoard, Board, BoardStatus, Piece, EMPTY};
[INFO] [stdout]   |             ^^^^^^^^                      ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `skip_tt_push` is assigned to, but never used
[INFO] [stdout]   --> src/search.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let mut skip_tt_push = false; // Flag for whether or not we should avoid pushing to the TT
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_skip_tt_push` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `skip_tt_push` is never read
[INFO] [stdout]   --> src/search.rs:43:21
[INFO] [stdout]    |
[INFO] [stdout] 43 |                     skip_tt_push = current_lookahead < cache_lookahead; // Don't replace in TT if our lookahead is worse
[INFO] [stdout]    |                     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 36.30s
[INFO] running `Command { std: "docker" "inspect" "bfdb6c110b1d2db72036f973ccb978a93a8f91e892ece33a67f39c2be1379651", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfdb6c110b1d2db72036f973ccb978a93a8f91e892ece33a67f39c2be1379651", kill_on_drop: false }`
[INFO] [stdout] bfdb6c110b1d2db72036f973ccb978a93a8f91e892ece33a67f39c2be1379651
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8c23849c5b2d6f38aa61e49f2ddf5abae87fde829a3375340ffb864574d30e32
[INFO] running `Command { std: "docker" "start" "-a" "8c23849c5b2d6f38aa61e49f2ddf5abae87fde829a3375340ffb864574d30e32", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `BitBoard`, `Piece`
[INFO] [stderr]  --> src/extensions.rs:1:13
[INFO] [stderr]   |
[INFO] [stderr] 1 | use chess::{BitBoard, Board, BoardStatus, Piece, EMPTY};
[INFO] [stderr]   |             ^^^^^^^^                      ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `skip_tt_push` is assigned to, but never used
[INFO] [stderr]   --> src/search.rs:28:13
[INFO] [stderr]    |
[INFO] [stderr] 28 |     let mut skip_tt_push = false; // Flag for whether or not we should avoid pushing to the TT
[INFO] [stderr]    |             ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: consider using `_skip_tt_push` instead
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `skip_tt_push` is never read
[INFO] [stderr]   --> src/search.rs:43:21
[INFO] [stderr]    |
[INFO] [stderr] 43 |                     skip_tt_push = current_lookahead < cache_lookahead; // Don't replace in TT if our lookahead is worse
[INFO] [stderr]    |                     ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `shallow_red_engine` (lib) generated 3 warnings (run `cargo fix --lib -p shallow_red_engine` to apply 1 suggestion)
[INFO] [stderr] warning: `shallow_red_engine` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shallow_red_engine-0cff42e1ca8880e7)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test evaluation::tests::test_chebyshev_dist ... ok
[INFO] [stdout] test evaluation::tests::test_default_board ... ok
[INFO] [stdout] test evaluation::tests::test_default_board_material ... ok
[INFO] [stdout] test evaluation::tests::test_default_board_psqt ... ok
[INFO] [stdout] test evaluation::tests::test_edge_distance ... ok
[INFO] [stdout] test gamestate::tests::test_asymetric_endgame_middlepiece ... ok
[INFO] [stdout] test gamestate::tests::test_endgame_multipiece ... ok
[INFO] [stdout] test gamestate::tests::test_middlegame ... ok
[INFO] [stdout] test gamestate::tests::test_endgame_kings ... ok
[INFO] [stdout] test gamestate::tests::test_asymmetric_middlegame ... ok
[INFO] [stdout] test psqt::tests::test_bishop ... ok
[INFO] [stdout] test psqt::tests::test_endgame_king ... ok
[INFO] [stdout] test ordering::tests::test_simple_ordering ... ok
[INFO] [stdout] test ordering::tests::test_pv_cv_ordering ... ok
[INFO] [stdout] test psqt::tests::test_pawn ... ok
[INFO] [stdout] test psqt::tests::test_queen ... ok
[INFO] [stdout] test psqt::tests::test_knight ... ok
[INFO] [stdout] test managers::stats_manager::tests::test_stats_add_assign ... ok
[INFO] [stdout] test psqt::tests::test_king ... ok
[INFO] [stdout] test psqt::tests::test_rook ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/shallow_red_engine-0cff42e1ca8880e7` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "8c23849c5b2d6f38aa61e49f2ddf5abae87fde829a3375340ffb864574d30e32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c23849c5b2d6f38aa61e49f2ddf5abae87fde829a3375340ffb864574d30e32", kill_on_drop: false }`
[INFO] [stdout] 8c23849c5b2d6f38aa61e49f2ddf5abae87fde829a3375340ffb864574d30e32
[INFO] testing 15jgme/shallow_red_engine against beta-2023-12-22 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F15jgme%2Fshallow_red_engine" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/15jgme/shallow_red_engine on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/15jgme/shallow_red_engine
[INFO] finished tweaking git repo https://github.com/15jgme/shallow_red_engine
[INFO] tweaked toml for git repo https://github.com/15jgme/shallow_red_engine written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/15jgme/shallow_red_engine 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" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f94d720984713f31fdc42810a4a79d36279f6a1b8b2dd55fcc613848794ef912
[INFO] running `Command { std: "docker" "start" "-a" "f94d720984713f31fdc42810a4a79d36279f6a1b8b2dd55fcc613848794ef912", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f94d720984713f31fdc42810a4a79d36279f6a1b8b2dd55fcc613848794ef912", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f94d720984713f31fdc42810a4a79d36279f6a1b8b2dd55fcc613848794ef912", kill_on_drop: false }`
[INFO] [stdout] f94d720984713f31fdc42810a4a79d36279f6a1b8b2dd55fcc613848794ef912
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb7fc94fb24cc7aa846aeb4605fc9c130545ded1282e45a0a57ef1c7ec58cee2
[INFO] running `Command { std: "docker" "start" "-a" "bb7fc94fb24cc7aa846aeb4605fc9c130545ded1282e45a0a57ef1c7ec58cee2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling gimli v0.27.3
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling rustc-demangle v0.1.23
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling smallvec v1.11.0
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling serde v1.0.177
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling serde_derive v1.0.177
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling object v0.31.1
[INFO] [stderr]    Compiling backtrace v0.3.68
[INFO] [stderr]    Compiling quote v1.0.31
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling addr2line v0.20.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling chess v3.2.0
[INFO] [stderr]    Compiling shallow_red_engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `BitBoard`, `Piece`
[INFO] [stdout]  --> src/extensions.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use chess::{BitBoard, Board, BoardStatus, Piece, EMPTY};
[INFO] [stdout]   |             ^^^^^^^^                      ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `skip_tt_push` is assigned to, but never used
[INFO] [stdout]   --> src/search.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let mut skip_tt_push = false; // Flag for whether or not we should avoid pushing to the TT
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_skip_tt_push` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `skip_tt_push` is never read
[INFO] [stdout]   --> src/search.rs:43:21
[INFO] [stdout]    |
[INFO] [stdout] 43 |                     skip_tt_push = current_lookahead < cache_lookahead; // Don't replace in TT if our lookahead is worse
[INFO] [stdout]    |                     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.93s
[INFO] running `Command { std: "docker" "inspect" "bb7fc94fb24cc7aa846aeb4605fc9c130545ded1282e45a0a57ef1c7ec58cee2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb7fc94fb24cc7aa846aeb4605fc9c130545ded1282e45a0a57ef1c7ec58cee2", kill_on_drop: false }`
[INFO] [stdout] bb7fc94fb24cc7aa846aeb4605fc9c130545ded1282e45a0a57ef1c7ec58cee2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8490b16b204a93285c20939ea1efc7de477e6be5b9ca065acb974b1e0b33153b
[INFO] running `Command { std: "docker" "start" "-a" "8490b16b204a93285c20939ea1efc7de477e6be5b9ca065acb974b1e0b33153b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling parking_lot_core v0.7.3
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling serial_test_derive v0.4.0
[INFO] [stderr]    Compiling serial_test v0.4.0
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling chess v3.2.0
[INFO] [stderr]    Compiling shallow_red_engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `BitBoard`, `Piece`
[INFO] [stdout]  --> src/extensions.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use chess::{BitBoard, Board, BoardStatus, Piece, EMPTY};
[INFO] [stdout]   |             ^^^^^^^^                      ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `skip_tt_push` is assigned to, but never used
[INFO] [stdout]   --> src/search.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let mut skip_tt_push = false; // Flag for whether or not we should avoid pushing to the TT
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_skip_tt_push` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `skip_tt_push` is never read
[INFO] [stdout]   --> src/search.rs:43:21
[INFO] [stdout]    |
[INFO] [stdout] 43 |                     skip_tt_push = current_lookahead < cache_lookahead; // Don't replace in TT if our lookahead is worse
[INFO] [stdout]    |                     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BitBoard`, `Piece`
[INFO] [stdout]  --> src/extensions.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use chess::{BitBoard, Board, BoardStatus, Piece, EMPTY};
[INFO] [stdout]   |             ^^^^^^^^                      ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `skip_tt_push` is assigned to, but never used
[INFO] [stdout]   --> src/search.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let mut skip_tt_push = false; // Flag for whether or not we should avoid pushing to the TT
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_skip_tt_push` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `skip_tt_push` is never read
[INFO] [stdout]   --> src/search.rs:43:21
[INFO] [stdout]    |
[INFO] [stdout] 43 |                     skip_tt_push = current_lookahead < cache_lookahead; // Don't replace in TT if our lookahead is worse
[INFO] [stdout]    |                     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 48.67s
[INFO] running `Command { std: "docker" "inspect" "8490b16b204a93285c20939ea1efc7de477e6be5b9ca065acb974b1e0b33153b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8490b16b204a93285c20939ea1efc7de477e6be5b9ca065acb974b1e0b33153b", kill_on_drop: false }`
[INFO] [stdout] 8490b16b204a93285c20939ea1efc7de477e6be5b9ca065acb974b1e0b33153b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2023-12-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7db87e6bef45e1fc8da69fe3e16018e176d30df3f5c55bd2723af923f5088505
[INFO] running `Command { std: "docker" "start" "-a" "7db87e6bef45e1fc8da69fe3e16018e176d30df3f5c55bd2723af923f5088505", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `BitBoard`, `Piece`
[INFO] [stderr]  --> src/extensions.rs:1:13
[INFO] [stderr]   |
[INFO] [stderr] 1 | use chess::{BitBoard, Board, BoardStatus, Piece, EMPTY};
[INFO] [stderr]   |             ^^^^^^^^                      ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `skip_tt_push` is assigned to, but never used
[INFO] [stderr]   --> src/search.rs:28:13
[INFO] [stderr]    |
[INFO] [stderr] 28 |     let mut skip_tt_push = false; // Flag for whether or not we should avoid pushing to the TT
[INFO] [stderr]    |             ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: consider using `_skip_tt_push` instead
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `skip_tt_push` is never read
[INFO] [stderr]   --> src/search.rs:43:21
[INFO] [stderr]    |
[INFO] [stderr] 43 |                     skip_tt_push = current_lookahead < cache_lookahead; // Don't replace in TT if our lookahead is worse
[INFO] [stderr]    |                     ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `shallow_red_engine` (lib) generated 3 warnings (run `cargo fix --lib -p shallow_red_engine` to apply 1 suggestion)
[INFO] [stderr] warning: `shallow_red_engine` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shallow_red_engine-358fdde836bac287)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test evaluation::tests::test_chebyshev_dist ... ok
[INFO] [stdout] test evaluation::tests::test_default_board_material ... ok
[INFO] [stdout] test evaluation::tests::test_default_board_psqt ... ok
[INFO] [stdout] test evaluation::tests::test_default_board ... ok
[INFO] [stdout] test evaluation::tests::test_edge_distance ... ok
[INFO] [stdout] test gamestate::tests::test_asymetric_endgame_middlepiece ... ok
[INFO] [stdout] test gamestate::tests::test_middlegame ... ok
[INFO] [stdout] test gamestate::tests::test_endgame_kings ... ok
[INFO] [stdout] test gamestate::tests::test_asymmetric_middlegame ... ok
[INFO] [stdout] test gamestate::tests::test_endgame_multipiece ... ok
[INFO] [stdout] test ordering::tests::test_pv_cv_ordering ... ok
[INFO] [stdout] test managers::stats_manager::tests::test_stats_add_assign ... ok
[INFO] [stdout] test psqt::tests::test_queen ... ok
[INFO] [stdout] test psqt::tests::test_pawn ... ok
[INFO] [stdout] test psqt::tests::test_bishop ... ok
[INFO] [stdout] test psqt::tests::test_rook ... ok
[INFO] [stdout] test psqt::tests::test_endgame_king ... ok
[INFO] [stdout] test ordering::tests::test_simple_ordering ... ok
[INFO] [stdout] test psqt::tests::test_king ... ok
[INFO] [stdout] test psqt::tests::test_knight ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/shallow_red_engine-358fdde836bac287` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "7db87e6bef45e1fc8da69fe3e16018e176d30df3f5c55bd2723af923f5088505", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7db87e6bef45e1fc8da69fe3e16018e176d30df3f5c55bd2723af923f5088505", kill_on_drop: false }`
[INFO] [stdout] 7db87e6bef45e1fc8da69fe3e16018e176d30df3f5c55bd2723af923f5088505
