[INFO] cloning repository https://github.com/debasish-raychawdhuri/chess_engine_player
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/debasish-raychawdhuri/chess_engine_player" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdebasish-raychawdhuri%2Fchess_engine_player", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdebasish-raychawdhuri%2Fchess_engine_player'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 54768354d8c1fd447a2ba59e295fa76a67c238f0
[INFO] documenting debasish-raychawdhuri/chess_engine_player against beta-2025-04-20 for beta-1.87-rustdoc-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdebasish-raychawdhuri%2Fchess_engine_player" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/debasish-raychawdhuri/chess_engine_player on toolchain beta-2025-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/debasish-raychawdhuri/chess_engine_player
[INFO] finished tweaking git repo https://github.com/debasish-raychawdhuri/chess_engine_player
[INFO] tweaked toml for git repo https://github.com/debasish-raychawdhuri/chess_engine_player written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/debasish-raychawdhuri/chess_engine_player 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-2025-04-20" "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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 37d05dadac12ba3dfbaebdee7240565b94ea1ba57c7f0d61d9639d7ccb3e37bc
[INFO] running `Command { std: "docker" "start" "-a" "37d05dadac12ba3dfbaebdee7240565b94ea1ba57c7f0d61d9639d7ccb3e37bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37d05dadac12ba3dfbaebdee7240565b94ea1ba57c7f0d61d9639d7ccb3e37bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37d05dadac12ba3dfbaebdee7240565b94ea1ba57c7f0d61d9639d7ccb3e37bc", kill_on_drop: false }`
[INFO] [stdout] 37d05dadac12ba3dfbaebdee7240565b94ea1ba57c7f0d61d9639d7ccb3e37bc
[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=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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22fa53ea42953c301b71278c29b905b0b1b9df45df2dc74c342691730598cdc3
[INFO] running `Command { std: "docker" "start" "-a" "22fa53ea42953c301b71278c29b905b0b1b9df45df2dc74c342691730598cdc3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]     Checking bitflags v2.9.0
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]     Checking libloading v0.8.6
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling cc v1.2.18
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]     Checking miniz_oxide v0.8.7
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling wayland-sys v0.31.6
[INFO] [stderr]    Compiling xml-rs v0.8.25
[INFO] [stderr]     Checking raw-window-handle v0.5.2
[INFO] [stderr]    Compiling unicode-general-category v0.6.0
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking libloading v0.7.4
[INFO] [stderr]    Compiling palette v0.7.6
[INFO] [stderr]    Compiling by_address v1.2.1
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking ttf-parser v0.19.2
[INFO] [stderr]     Checking roxmltree v0.20.0
[INFO] [stderr]    Compiling quick-xml v0.37.4
[INFO] [stderr]     Checking flate2 v1.1.1
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]     Checking fast-srgb8 v1.0.0
[INFO] [stderr]     Checking unicode-ccc v0.1.2
[INFO] [stderr]     Checking unicode-script v0.5.7
[INFO] [stderr]     Checking unicode-bidi-mirroring v0.1.0
[INFO] [stderr]    Compiling wayland-client v0.31.8
[INFO] [stderr]     Checking tinyvec v1.9.0
[INFO] [stderr]     Checking kurbo v0.9.5
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling wayland-sys v0.29.5
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking fontconfig-parser v0.5.7
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling wayland-scanner v0.29.5
[INFO] [stderr]     Checking euclid v0.22.11
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking siphasher v0.3.11
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking xcursor v0.3.8
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking unicode-bidi v0.3.18
[INFO] [stderr]     Checking svgtypes v0.11.0
[INFO] [stderr]    Compiling wayland-scanner v0.31.6
[INFO] [stderr]     Checking rctree v0.5.0
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]    Compiling ash v0.37.3+1.3.251
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]    Compiling wayland-backend v0.3.8
[INFO] [stderr]    Compiling khronos-egl v4.1.0
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking nix v0.25.1
[INFO] [stderr]     Checking memmap2 v0.6.2
[INFO] [stderr]     Checking lyon_geom v1.0.6
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking fontdb v0.14.1
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking codespan-reporting v0.11.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking spirv v0.2.0+1.5.4
[INFO] [stderr]     Checking gpu-descriptor-types v0.1.2
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]    Compiling wayland-sys v0.30.1
[INFO] [stderr]     Checking gpu-alloc-types v0.2.0
[INFO] [stderr]     Checking unicode-xid v0.2.6
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]     Checking hexf-parse v0.2.1
[INFO] [stderr]     Checking ttf-parser v0.18.1
[INFO] [stderr]     Checking xmlparser v0.13.6
[INFO] [stderr]     Checking lyon_path v1.0.7
[INFO] [stderr]     Checking gpu-alloc v0.5.4
[INFO] [stderr]     Checking gpu-descriptor v0.2.4
[INFO] [stderr]    Compiling wayland-client v0.29.5
[INFO] [stderr]     Checking roxmltree v0.18.1
[INFO] [stderr]    Compiling wayland-backend v0.1.2
[INFO] [stderr]     Checking wgpu-types v0.16.1
[INFO] [stderr]     Checking simplecss v0.2.2
[INFO] [stderr]     Checking glow v0.12.3
[INFO] [stderr]     Checking data-url v0.2.0
[INFO] [stderr]     Checking imagesize v0.12.0
[INFO] [stderr]     Checking unicode-vo v0.1.0
[INFO] [stderr]     Checking profiling v1.0.16
[INFO] [stderr]     Checking zeno v0.2.3
[INFO] [stderr]     Checking yazi v0.1.6
[INFO] [stderr]     Checking renderdoc-sys v1.1.0
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]    Compiling wayland-protocols v0.29.5
[INFO] [stderr]    Compiling quick-xml v0.28.2
[INFO] [stderr]     Checking half v2.5.0
[INFO] [stderr]    Compiling smithay-client-toolkit v0.19.2
[INFO] [stderr]     Checking wayland-commons v0.29.5
[INFO] [stderr]     Checking unicode-linebreak v0.1.5
[INFO] [stderr]     Checking pico-args v0.5.0
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking svg_fmt v0.4.4
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]     Checking aliasable v0.1.3
[INFO] [stderr]     Checking sys-locale v0.3.2
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking xmlwriter v0.1.0
[INFO] [stderr]     Checking weezl v0.1.8
[INFO] [stderr]     Checking cursor-icon v1.1.0
[INFO] [stderr]     Checking glam v0.24.2
[INFO] [stderr]     Checking rangemap v1.5.1
[INFO] [stderr]     Checking gif v0.12.0
[INFO] [stderr]     Checking x11rb-protocol v0.11.1
[INFO] [stderr]    Compiling wayland-scanner v0.30.1
[INFO] [stderr]     Checking memmap2 v0.9.5
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking socket2 v0.5.9
[INFO] [stderr]     Checking gethostname v0.2.3
[INFO] [stderr]    Compiling softbuffer v0.2.1
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]    Compiling smithay-client-toolkit v0.16.1
[INFO] [stderr]     Checking polling v3.7.4
[INFO] [stderr]    Compiling adler2 v2.0.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]     Checking float_next_after v1.0.0
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]     Checking jpeg-decoder v0.3.1
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]    Compiling gimli v0.31.1
[INFO] [stderr]     Checking xkeysym v0.2.1
[INFO] [stderr]     Checking lyon_tessellation v1.0.15
[INFO] [stderr] error: could not compile `ash` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2025-04-20-x86_64-unknown-linux-gnu/bin/rustc --crate-name ash --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ash-0.37.3+1.3.251/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="debug"' --cfg 'feature="default"' --cfg 'feature="libloading"' --cfg 'feature="loaded"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("debug", "default", "libloading", "linked", "loaded"))' -C metadata=2e2976ffa365b588 -C extra-filename=-f6ad9a1f77a6e59f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern libloading=/opt/rustwide/target/debug/deps/liblibloading-6cd28fc1643a1c42.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "22fa53ea42953c301b71278c29b905b0b1b9df45df2dc74c342691730598cdc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22fa53ea42953c301b71278c29b905b0b1b9df45df2dc74c342691730598cdc3", kill_on_drop: false }`
[INFO] [stdout] 22fa53ea42953c301b71278c29b905b0b1b9df45df2dc74c342691730598cdc3
