[INFO] fetching crate sift-wgpu 0.1.0...
[INFO] documenting sift-wgpu-0.1.0 against beta-2026-04-21 for beta-1.96-rustdoc-1
[INFO] extracting crate sift-wgpu 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate sift-wgpu 0.1.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate sift-wgpu 0.1.0
[INFO] tweaked toml for crates.io crate sift-wgpu 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sift-wgpu 0.1.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sift-wgpu 0.1.0 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-2026-04-21" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d4ceec54682d8bc908ccd891327dee27730ccf811db7cc09dfc130ccdb41461b
[INFO] running `Command { std: "docker" "start" "-a" "d4ceec54682d8bc908ccd891327dee27730ccf811db7cc09dfc130ccdb41461b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4ceec54682d8bc908ccd891327dee27730ccf811db7cc09dfc130ccdb41461b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4ceec54682d8bc908ccd891327dee27730ccf811db7cc09dfc130ccdb41461b", kill_on_drop: false }`
[INFO] [stdout] d4ceec54682d8bc908ccd891327dee27730ccf811db7cc09dfc130ccdb41461b
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a697360d8b849223831db94c7a6202b690011ec829802c08ba2a4389c95a5b93
[INFO] running `Command { std: "docker" "start" "-a" "a697360d8b849223831db94c7a6202b690011ec829802c08ba2a4389c95a5b93", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.13
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]     Checking smallvec v1.13.1
[INFO] [stderr]     Checking hashbrown v0.15.3
[INFO] [stderr]    Compiling naga v25.0.1
[INFO] [stderr]     Checking libloading v0.8.6
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling ash v0.38.0+1.3.281
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking codespan-reporting v0.12.0
[INFO] [stderr]    Compiling wgpu-hal v25.0.1
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking unicode-ident v1.0.18
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking khronos-egl v6.0.0
[INFO] [stderr]     Checking glow v0.16.0
[INFO] [stderr]     Checking profiling v1.0.16
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]    Compiling wgpu-core v25.0.1
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]     Checking zune-jpeg v0.4.14
[INFO] [stderr]    Compiling wgpu v25.0.0
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.8
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking jiff v0.2.12
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking futures-intrusive v0.5.0
[INFO] [stderr]     Checking tokio v1.49.0
[INFO] [stderr]     Checking pollster v0.4.0
[INFO] [stderr]     Checking web-time v1.1.0
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.5
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]     Checking ordered-float v4.6.0
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking num-iter v0.1.44
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]     Checking owned_ttf_parser v0.25.0
[INFO] [stderr]     Checking ab_glyph v0.2.29
[INFO] [stderr]     Checking bitflags v2.9.0
[INFO] [stderr]     Checking gpu-descriptor-types v0.2.0
[INFO] [stderr]     Checking gpu-alloc-types v0.3.0
[INFO] [stderr]     Checking spirv v0.3.0+sdk-1.3.268.0
[INFO] [stderr]     Checking gpu-descriptor v0.3.1
[INFO] [stderr]     Checking gpu-alloc v0.6.0
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling bytemuck_derive v1.9.3
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]     Checking bytemuck v1.23.0
[INFO] [stderr]     Checking wgpu-types v25.0.0
[INFO] [stderr]     Checking safe_arch v0.7.1
[INFO] [stderr]     Checking image v0.25.6
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking wide v0.7.15
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking simba v0.8.1
[INFO] [stderr]     Checking nalgebra v0.32.6
[INFO] [stderr]     Checking wgpu-core-deps-windows-linux-android v25.0.0
[INFO] [stderr]     Checking imageproc v0.25.0
[INFO] [stderr]  Documenting sift-wgpu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.56s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/sift/index.html
[INFO] running `Command { std: "docker" "inspect" "a697360d8b849223831db94c7a6202b690011ec829802c08ba2a4389c95a5b93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a697360d8b849223831db94c7a6202b690011ec829802c08ba2a4389c95a5b93", kill_on_drop: false }`
[INFO] [stdout] a697360d8b849223831db94c7a6202b690011ec829802c08ba2a4389c95a5b93
[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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 519c0d69dda41c83f03931d0c7bc53a547398d4b505c27e5f637693fc7b2e8e1
[INFO] running `Command { std: "docker" "start" "-a" "519c0d69dda41c83f03931d0c7bc53a547398d4b505c27e5f637693fc7b2e8e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling bytemuck_derive v1.9.3
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking bytemuck v1.23.0
[INFO] [stderr]     Checking wgpu-types v25.0.0
[INFO] [stderr]     Checking safe_arch v0.7.1
[INFO] [stderr]     Checking image v0.25.6
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking wide v0.7.15
[INFO] [stderr]     Checking naga v25.0.1
[INFO] [stderr]     Checking simba v0.8.1
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking nalgebra v0.32.6
[INFO] [stderr]     Checking wgpu-hal v25.0.1
[INFO] [stderr]     Checking wgpu-core-deps-windows-linux-android v25.0.0
[INFO] [stderr]     Checking wgpu-core v25.0.1
[INFO] [stderr]     Checking imageproc v0.25.0
[INFO] [stderr]     Checking wgpu v25.0.0
[INFO] [stderr]  Documenting sift-wgpu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.16s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/sift/index.html
[INFO] running `Command { std: "docker" "inspect" "519c0d69dda41c83f03931d0c7bc53a547398d4b505c27e5f637693fc7b2e8e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "519c0d69dda41c83f03931d0c7bc53a547398d4b505c27e5f637693fc7b2e8e1", kill_on_drop: false }`
[INFO] [stdout] 519c0d69dda41c83f03931d0c7bc53a547398d4b505c27e5f637693fc7b2e8e1