[INFO] cloning repository https://github.com/javagg/forn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/javagg/forn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjavagg%2Fforn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjavagg%2Fforn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9c33960fae448e768f0c78d9c7f9487e5efd013e
[INFO] testing javagg/forn against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjavagg%2Fforn" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/javagg/forn
[INFO] finished tweaking git repo https://github.com/javagg/forn
[INFO] tweaked toml for git repo https://github.com/javagg/forn written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/javagg/forn 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/javagg/forn 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] e6cc0a612898878086799562ce90e925fa04d4617c73ca497a353bf559505642
[INFO] running `Command { std: "docker" "start" "-a" "e6cc0a612898878086799562ce90e925fa04d4617c73ca497a353bf559505642", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6cc0a612898878086799562ce90e925fa04d4617c73ca497a353bf559505642", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6cc0a612898878086799562ce90e925fa04d4617c73ca497a353bf559505642", kill_on_drop: false }`
[INFO] [stdout] e6cc0a612898878086799562ce90e925fa04d4617c73ca497a353bf559505642
[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" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 356f8fb8a0371bb509aa208c956632bf248c70d8001dad79e7e58bb39c6ae7d6
[INFO] running `Command { std: "docker" "start" "-a" "356f8fb8a0371bb509aa208c956632bf248c70d8001dad79e7e58bb39c6ae7d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling downcast-rs v1.2.1
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling slab v0.4.11
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling find-msvc-tools v0.1.2
[INFO] [stderr]    Compiling wayland-sys v0.31.7
[INFO] [stderr]    Compiling dlib v0.5.2
[INFO] [stderr]    Compiling cc v1.2.38
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_core v1.0.226
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling quick-xml v0.37.5
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling serde v1.0.226
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling wayland-client v0.31.11
[INFO] [stderr]    Compiling wayland-scanner v0.31.7
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling wayland-backend v0.3.11
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling robust v1.2.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling spade v2.15.0
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling ash v0.37.3+1.3.251
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling khronos-egl v6.0.0
[INFO] [stderr]    Compiling codespan-reporting v0.11.1
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling indexmap v2.11.4
[INFO] [stderr]    Compiling wgpu-hal v0.19.5
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling gpu-alloc-types v0.3.0
[INFO] [stderr]    Compiling gpu-descriptor-types v0.1.2
[INFO] [stderr]    Compiling spirv v0.3.0+sdk-1.3.268.0
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling raw-window-handle v0.6.2
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling gpu-descriptor v0.2.4
[INFO] [stderr]    Compiling gpu-alloc v0.6.0
[INFO] [stderr]    Compiling bytemuck_derive v1.10.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling serde_derive v1.0.226
[INFO] [stderr]    Compiling bytemuck v1.23.2
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling nalgebra-macros v0.2.2
[INFO] [stderr]    Compiling wide v0.7.33
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling polling v3.11.0
[INFO] [stderr]    Compiling naga v0.19.2
[INFO] [stderr]    Compiling calloop v0.12.4
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling wayland-protocols v0.31.2
[INFO] [stderr]    Compiling wgpu-core v0.19.4
[INFO] [stderr]    Compiling simba v0.8.1
[INFO] [stderr]    Compiling wgpu-types v0.19.2
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling xcursor v0.3.10
[INFO] [stderr]    Compiling decorum v0.3.1
[INFO] [stderr]    Compiling glow v0.13.1
[INFO] [stderr]    Compiling renderdoc-sys v1.1.0
[INFO] [stderr]    Compiling profiling v1.0.17
[INFO] [stderr]    Compiling smithay-client-toolkit v0.18.1
[INFO] [stderr]    Compiling cursor-icon v1.2.0
[INFO] [stderr]    Compiling ttf-parser v0.25.1
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling xkeysym v0.2.1
[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-0.37.3+1.3.251/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -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=89ddfbf963f8c4dc -C extra-filename=-b486a7cca65b2dac --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern libloading=/opt/rustwide/target/debug/deps/liblibloading-f4bbe7b1383ae5d1.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 `naga` (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 naga --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/naga-0.19.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone"' --cfg 'feature="compact"' --cfg 'feature="default"' --cfg 'feature="glsl-out"' --cfg 'feature="hexf-parse"' --cfg 'feature="hlsl-out"' --cfg 'feature="msl-out"' --cfg 'feature="spirv"' --cfg 'feature="spv-out"' --cfg 'feature="unicode-xid"' --cfg 'feature="wgsl-in"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("arbitrary", "clone", "compact", "default", "deserialize", "dot-out", "glsl-in", "glsl-out", "hexf-parse", "hlsl-out", "msl-out", "petgraph", "pp-rs", "serde", "serialize", "spirv", "spv-in", "spv-out", "unicode-xid", "wgsl-in", "wgsl-out"))' -C metadata=3ec3232ff674cd16 -C extra-filename=-3f1aa9158191d06c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bit_set=/opt/rustwide/target/debug/deps/libbit_set-5fbd7e0aefc26da1.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-b359ed7abf464dce.rmeta --extern codespan_reporting=/opt/rustwide/target/debug/deps/libcodespan_reporting-545b4705fce70ec6.rmeta --extern hexf_parse=/opt/rustwide/target/debug/deps/libhexf_parse-48df1a5cd9745126.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-57d75debf17e569f.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-4bfbf763d8e8be42.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-7d363071c4a72204.rmeta --extern rustc_hash=/opt/rustwide/target/debug/deps/librustc_hash-b92c8a73412d76c1.rmeta --extern spirv=/opt/rustwide/target/debug/deps/libspirv-02ed2de783b45872.rmeta --extern termcolor=/opt/rustwide/target/debug/deps/libtermcolor-2f4f87e0bf06194f.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-b57f1ee464ae75ef.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-2d3f937239b2c403.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "356f8fb8a0371bb509aa208c956632bf248c70d8001dad79e7e58bb39c6ae7d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "356f8fb8a0371bb509aa208c956632bf248c70d8001dad79e7e58bb39c6ae7d6", kill_on_drop: false }`
[INFO] [stdout] 356f8fb8a0371bb509aa208c956632bf248c70d8001dad79e7e58bb39c6ae7d6
