[INFO] cloning repository https://github.com/Tahyel27/rust-fvm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Tahyel27/rust-fvm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTahyel27%2Frust-fvm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTahyel27%2Frust-fvm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 43465f28190e414911d8f3e7cbe8d8d258e625c5
[INFO] documenting Tahyel27/rust-fvm against beta-2026-04-21 for beta-1.96-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTahyel27%2Frust-fvm" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Tahyel27/rust-fvm
[INFO] finished tweaking git repo https://github.com/Tahyel27/rust-fvm
[INFO] tweaked toml for git repo https://github.com/Tahyel27/rust-fvm written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Tahyel27/rust-fvm 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 git repo https://github.com/Tahyel27/rust-fvm 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 81b7ad0bc1ec15794a2947b09053d432d950255823c35f2caff9c9069f2120bd
[INFO] running `Command { std: "docker" "start" "-a" "81b7ad0bc1ec15794a2947b09053d432d950255823c35f2caff9c9069f2120bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81b7ad0bc1ec15794a2947b09053d432d950255823c35f2caff9c9069f2120bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81b7ad0bc1ec15794a2947b09053d432d950255823c35f2caff9c9069f2120bd", kill_on_drop: false }`
[INFO] [stdout] 81b7ad0bc1ec15794a2947b09053d432d950255823c35f2caff9c9069f2120bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 6b99c6c5951b695bad9dd8a1b70a66cffb1d4e2c37fe5103badf832bc42be529
[INFO] running `Command { std: "docker" "start" "-a" "6b99c6c5951b695bad9dd8a1b70a66cffb1d4e2c37fe5103badf832bc42be529", kill_on_drop: false }`
[INFO] [stderr]    Compiling winnow v1.0.0
[INFO] [stderr]    Compiling toml_datetime v1.1.0+spec-1.1.0
[INFO] [stderr]     Checking wayland-sys v0.31.10
[INFO] [stderr]    Compiling wayland-backend v0.3.14
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking uuid v1.23.0
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking kurbo v0.13.0
[INFO] [stderr]    Compiling naga v29.0.1
[INFO] [stderr]     Checking bit-vec v0.9.1
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]     Checking codespan-reporting v0.13.1
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking spirv v0.4.0+sdk-1.4.341.0
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]     Checking ash v0.38.0+1.3.281
[INFO] [stderr]     Checking bit-set v0.9.1
[INFO] [stderr]     Checking color v0.3.2
[INFO] [stderr]     Checking fearless_simd v0.3.0
[INFO] [stderr]     Checking font-types v0.11.1
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]     Checking wgpu-types v29.0.1
[INFO] [stderr]     Checking tiny-skia-path v0.11.4
[INFO] [stderr]     Checking accesskit v0.24.0
[INFO] [stderr]     Checking emath v0.34.1
[INFO] [stderr]    Compiling wgpu-hal v29.0.1
[INFO] [stderr]     Checking gpu-descriptor-types v0.2.0
[INFO] [stderr]     Checking read-fonts v0.37.0
[INFO] [stderr]     Checking presser v0.3.1
[INFO] [stderr]     Checking x11rb v0.13.2
[INFO] [stderr]     Checking ecolor v0.34.1
[INFO] [stderr]     Checking gpu-descriptor v0.3.2
[INFO] [stderr]    Compiling phf_macros v0.13.1
[INFO] [stderr]     Checking khronos-egl v6.0.0
[INFO] [stderr]     Checking tiny-skia v0.11.4
[INFO] [stderr]     Checking peniko v0.6.0
[INFO] [stderr]     Checking ordered-float v5.3.0
[INFO] [stderr]     Checking epaint_default_fonts v0.34.1
[INFO] [stderr]     Checking glow v0.17.0
[INFO] [stderr]     Checking x11-dl v2.21.0
[INFO] [stderr]     Checking wayland-client v0.31.13
[INFO] [stderr]     Checking wayland-csd-frame v0.3.0
[INFO] [stderr]     Checking accesskit_consumer v0.35.0
[INFO] [stderr]     Checking calloop v0.14.4
[INFO] [stderr]     Checking xkbcommon-dl v0.4.2
[INFO] [stderr]    Compiling toml_parser v1.1.0+spec-1.1.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling wgpu-core v29.0.1
[INFO] [stderr]     Checking phf v0.13.1
[INFO] [stderr]     Checking moxcms v0.8.1
[INFO] [stderr]     Checking png v0.18.1
[INFO] [stderr] error: could not compile `fearless_simd` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2026-04-21-x86_64-unknown-linux-gnu/bin/rustc --crate-name fearless_simd --edition=2024 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fearless_simd-0.3.0/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 '--warn=clippy::wildcard_dependencies' '--warn=clippy::use_self' --warn=unused_macro_rules --warn=unused_lifetimes --warn=unused_import_braces '--warn=clippy::unseparated_literal_suffix' --forbid=unsafe_op_in_unsafe_fn --warn=unreachable_pub --warn=unnameable_types --warn=trivial_numeric_casts '--allow=clippy::too_many_arguments' '--warn=clippy::todo' '--warn=clippy::should_panic_without_expect' '--warn=clippy::semicolon_if_nothing_returned' '--warn=clippy::same_functions_in_if_condition' '--warn=clippy::redundant_feature_names' --forbid=non_local_definitions --forbid=non_ascii_idents '--warn=clippy::negative_feature_names' '--warn=clippy::missing_fields_in_debug' --warn=missing_docs --warn=missing_debug_implementations '--warn=clippy::missing_assert_message' '--warn=clippy::mismatching_type_param_order' '--warn=clippy::large_stack_arrays' --forbid=keyword_idents_2024 '--warn=clippy::infinite_loop' '--warn=clippy::fn_to_numeric_cast_any' --warn=elided_lifetimes_in_paths '--warn=clippy::doc_markdown' '--warn=clippy::debug_assert_with_mut_call' '--warn=clippy::dbg_macro' '--warn=clippy::collection_is_never_read' '--warn=clippy::cast_possible_truncation' '--warn=clippy::cargo_common_metadata' '--warn=clippy::allow_attributes_without_reason' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "libm", "safe_wrappers", "std"))' -C metadata=d380fde499913440 -C extra-filename=-4305074faa71172d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytemuck=/opt/rustwide/target/debug/deps/libbytemuck-81b436782d146338.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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-2026-04-21-x86_64-unknown-linux-gnu/bin/rustc --crate-name ash --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ash-0.38.0+1.3.281/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"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("debug", "default", "libloading", "linked", "loaded", "std"))' -C metadata=0eac6a711c1c8eec -C extra-filename=-86517655c13d20af --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern libloading=/opt/rustwide/target/debug/deps/liblibloading-5b32894e8a0fafbe.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "6b99c6c5951b695bad9dd8a1b70a66cffb1d4e2c37fe5103badf832bc42be529", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b99c6c5951b695bad9dd8a1b70a66cffb1d4e2c37fe5103badf832bc42be529", kill_on_drop: false }`
[INFO] [stdout] 6b99c6c5951b695bad9dd8a1b70a66cffb1d4e2c37fe5103badf832bc42be529