[INFO] fetching crate spin-sdk 6.0.0...
[INFO] testing spin-sdk-6.0.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate spin-sdk 6.0.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate spin-sdk 6.0.0
[INFO] finished tweaking crates.io crate spin-sdk 6.0.0
[INFO] tweaked toml for crates.io crate spin-sdk 6.0.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate spin-sdk 6.0.0 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 spin-sdk 6.0.0 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] e982bcee919f4b1d58fe97cae7f2ae4b89195c1f5f9a55cbd8db210edbd53137
[INFO] running `Command { std: "docker" "start" "-a" "e982bcee919f4b1d58fe97cae7f2ae4b89195c1f5f9a55cbd8db210edbd53137", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e982bcee919f4b1d58fe97cae7f2ae4b89195c1f5f9a55cbd8db210edbd53137", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e982bcee919f4b1d58fe97cae7f2ae4b89195c1f5f9a55cbd8db210edbd53137", kill_on_drop: false }`
[INFO] [stdout] e982bcee919f4b1d58fe97cae7f2ae4b89195c1f5f9a55cbd8db210edbd53137
[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] d82bbe85f287ff957253c7cb5a9b23df65d338da0a02a07cff70204c539af647
[INFO] running `Command { std: "docker" "start" "-a" "d82bbe85f287ff957253c7cb5a9b23df65d338da0a02a07cff70204c539af647", kill_on_drop: false }`
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling id-arena v2.3.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling leb128fmt v0.1.0
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling wit-bindgen-rust v0.57.1
[INFO] [stderr]    Compiling unicode-properties v0.1.4
[INFO] [stderr]    Compiling unicode-bidi v0.3.18
[INFO] [stderr]    Compiling wit-bindgen-rust-macro v0.57.1
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling hashbrown v0.17.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling md-5 v0.10.6
[INFO] [stderr]    Compiling wit-bindgen v0.57.1
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling rust_decimal v1.40.0
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling spin-sdk v6.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling uuid v1.22.0
[INFO] [stderr]    Compiling stringprep v0.1.5
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling wasmparser v0.247.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling postgres-protocol v0.6.10
[INFO] [stderr]    Compiling spin-macro v6.0.0
[INFO] [stderr]    Compiling postgres-types v0.2.12
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling postgres_range v0.11.1
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling wit-parser v0.247.0
[INFO] [stderr]    Compiling wasm-encoder v0.247.0
[INFO] [stderr]    Compiling wasm-metadata v0.247.0
[INFO] [stderr]    Compiling wit-component v0.247.0
[INFO] [stderr]    Compiling wit-bindgen-core v0.57.1
[INFO] [stderr]    Compiling wasip3 v0.6.0+wasi-0.3.0-rc-2026-03-15
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.10s
[INFO] running `Command { std: "docker" "inspect" "d82bbe85f287ff957253c7cb5a9b23df65d338da0a02a07cff70204c539af647", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d82bbe85f287ff957253c7cb5a9b23df65d338da0a02a07cff70204c539af647", kill_on_drop: false }`
[INFO] [stdout] d82bbe85f287ff957253c7cb5a9b23df65d338da0a02a07cff70204c539af647
[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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 575566e65cffdfaade12adc32cc6bee200c90dd2678e7b204561e8f1a00b9d78
[INFO] running `Command { std: "docker" "start" "-a" "575566e65cffdfaade12adc32cc6bee200c90dd2678e7b204561e8f1a00b9d78", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.11.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling hashbrown v0.17.0
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling wasmtime-internal-core v44.0.0
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling id-arena v2.3.0
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling cranelift-srcgen v0.131.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling pulley-macros v44.0.0
[INFO] [stderr]    Compiling wasmtime-internal-versioned-export-macros v44.0.0
[INFO] [stderr]    Compiling cranelift-isle v0.131.0
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling object v0.39.0
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.131.0
[INFO] [stderr]    Compiling cpp_demangle v0.4.5
[INFO] [stderr]    Compiling io-lifetimes v2.0.4
[INFO] [stderr]    Compiling cc v1.2.57
[INFO] [stderr]    Compiling cranelift-assembler-x64-meta v0.131.0
[INFO] [stderr]    Compiling cobs v0.3.0
[INFO] [stderr]    Compiling arbitrary v1.4.2
[INFO] [stderr]    Compiling wasmtime-internal-component-util v44.0.0
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling wasmparser v0.246.2
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling postcard v1.1.3
[INFO] [stderr]    Compiling rustc-demangle v0.1.27
[INFO] [stderr]    Compiling io-extras v0.18.4
[INFO] [stderr]    Compiling regalloc2 v0.15.0
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling cranelift-bitset v0.131.0
[INFO] [stderr]    Compiling cranelift-control v0.131.0
[INFO] [stderr]    Compiling pulley-interpreter v44.0.0
[INFO] [stderr]    Compiling cap-primitives v3.4.5
[INFO] [stderr]    Compiling ambient-authority v0.0.2
[INFO] [stderr]    Compiling gimli v0.33.0
[INFO] [stderr]    Compiling wasmparser v0.247.0
[INFO] [stderr]    Compiling cranelift-entity v0.131.0
[INFO] [stderr]    Compiling cranelift-bforest v0.131.0
[INFO] [stderr] error: could not compile `rustix` (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 rustix --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustix-1.1.4/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 --warn=unexpected_cfgs --check-cfg 'cfg(alloc_c_string)' --check-cfg 'cfg(alloc_ffi)' --check-cfg 'cfg(apple)' --check-cfg 'cfg(asm_experimental_arch)' --check-cfg 'cfg(bsd)' --check-cfg 'cfg(core_c_str)' --check-cfg 'cfg(core_ffi_c)' --check-cfg 'cfg(core_intrinsics)' --check-cfg 'cfg(criterion)' --check-cfg 'cfg(document_experimental_runtime_api)' --check-cfg 'cfg(error_in_core)' --check-cfg 'cfg(fix_y2038)' --check-cfg 'cfg(freebsdlike)' --check-cfg 'cfg(libc)' --check-cfg 'cfg(linux_kernel)' --check-cfg 'cfg(linux_like)' --check-cfg 'cfg(linux_raw)' --check-cfg 'cfg(linux_raw_dep)' --check-cfg 'cfg(lower_upper_exp_for_non_zero)' --check-cfg 'cfg(sanitize_memory)' --check-cfg 'cfg(netbsdlike)' --check-cfg 'cfg(rustc_attrs)' --check-cfg 'cfg(rustc_diagnostics)' --check-cfg 'cfg(solarish)' --check-cfg 'cfg(staged_api)' --check-cfg 'cfg(static_assertions)' --check-cfg 'cfg(thumb_mode)' --check-cfg 'cfg(wasi)' --check-cfg 'cfg(wasi_ext)' --check-cfg 'cfg(wasip2)' --check-cfg 'cfg(target_arch, values("xtensa"))' --check-cfg 'cfg(target_os, values("cygwin"))' --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="event"' --cfg 'feature="fs"' --cfg 'feature="mm"' --cfg 'feature="net"' --cfg 'feature="param"' --cfg 'feature="process"' --cfg 'feature="std"' --cfg 'feature="termios"' --cfg 'feature="thread"' --cfg 'feature="time"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("all-apis", "alloc", "core", "default", "event", "fs", "io_uring", "libc", "libc_errno", "linux_4_11", "linux_5_1", "linux_5_11", "linux_latest", "mm", "mount", "net", "param", "pipe", "process", "pty", "rand", "runtime", "rustc-dep-of-std", "rustc-std-workspace-alloc", "shm", "std", "stdio", "system", "termios", "thread", "time", "try_close", "use-explicitly-provided-auxv", "use-libc", "use-libc-auxv"))' -C metadata=b0abc07696db76fb -C extra-filename=-ca7ff8feb321a5a7 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-ef4958a6b0d122c1.rmeta --extern linux_raw_sys=/opt/rustwide/target/debug/deps/liblinux_raw_sys-de237c15daafbce4.rmeta --cap-lints allow --cap-lints=warn --cfg static_assertions --cfg lower_upper_exp_for_non_zero --cfg rustc_diagnostics --cfg linux_raw_dep --cfg linux_raw --cfg linux_like --cfg linux_kernel` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `wasmparser` (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 wasmparser --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wasmparser-0.247.0/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 '--allow=clippy::all' --warn=unused_import_braces --warn=unused_extern_crates --warn=unused-macro-rules --warn=unused-lifetimes --warn=unstable_features --deny=unsafe_code --warn=unsafe-op-in-unsafe-fn --warn=unsafe-attr-outside-unsafe '--warn=clippy::unnecessary_to_owned' '--warn=clippy::unnecessary_mut_passed' '--warn=clippy::unnecessary_fallible_conversions' '--warn=clippy::unnecessary_cast' '--warn=clippy::uninlined_format_args' --warn=unexpected_cfgs --warn=rust-2024-prelude-collisions --warn=rust-2024-incompatible-pat --warn=rust-2024-guarded-string-incompatible-syntax --warn=missing-unsafe-on-extern '--warn=clippy::map_clone' '--warn=clippy::manual_strip' --warn=keyword_idents_2024 --warn=deprecated-safe-2024 '--warn=clippy::clone_on_copy' --check-cfg 'cfg(fuzzing)' --check-cfg 'cfg(debug_check_try_op)' --cfg 'feature="component-model"' --cfg 'feature="features"' --cfg 'feature="hash-collections"' --cfg 'feature="simd"' --cfg 'feature="std"' --cfg 'feature="validate"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("component-model", "default", "features", "hash-collections", "prefer-btree-collections", "serde", "simd", "std", "try-op", "validate"))' -C metadata=74847c5916af01ea -C extra-filename=-10ec20d963573af4 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-ef4958a6b0d122c1.rmeta --extern hashbrown=/opt/rustwide/target/debug/deps/libhashbrown-1a7d48a5563e7cc4.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-1094a6d09e4de4e5.rmeta --extern semver=/opt/rustwide/target/debug/deps/libsemver-b4b4443b600d3986.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `wasmparser` (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 wasmparser --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wasmparser-0.246.2/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 '--allow=clippy::all' --warn=unused_import_braces --warn=unused_extern_crates --warn=unused-macro-rules --warn=unused-lifetimes --warn=unstable_features --deny=unsafe_code --warn=unsafe-op-in-unsafe-fn --warn=unsafe-attr-outside-unsafe '--warn=clippy::unnecessary_to_owned' '--warn=clippy::unnecessary_mut_passed' '--warn=clippy::unnecessary_fallible_conversions' '--warn=clippy::unnecessary_cast' '--warn=clippy::uninlined_format_args' --warn=unexpected_cfgs --warn=rust-2024-prelude-collisions --warn=rust-2024-incompatible-pat --warn=rust-2024-guarded-string-incompatible-syntax --warn=missing-unsafe-on-extern '--warn=clippy::map_clone' '--warn=clippy::manual_strip' --warn=keyword_idents_2024 --warn=deprecated-safe-2024 '--warn=clippy::clone_on_copy' --check-cfg 'cfg(fuzzing)' --check-cfg 'cfg(debug_check_try_op)' --cfg 'feature="component-model"' --cfg 'feature="features"' --cfg 'feature="serde"' --cfg 'feature="simd"' --cfg 'feature="std"' --cfg 'feature="validate"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("component-model", "default", "features", "hash-collections", "prefer-btree-collections", "serde", "simd", "std", "try-op", "validate"))' -C metadata=2e750d3bf98e6df4 -C extra-filename=-68bcb40a238db859 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-0ba8fdaf9bc3e343.rmeta --extern semver=/opt/rustwide/target/debug/deps/libsemver-93ed1ef778686122.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-991aa9308a04e4aa.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "575566e65cffdfaade12adc32cc6bee200c90dd2678e7b204561e8f1a00b9d78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "575566e65cffdfaade12adc32cc6bee200c90dd2678e7b204561e8f1a00b9d78", kill_on_drop: false }`
[INFO] [stdout] 575566e65cffdfaade12adc32cc6bee200c90dd2678e7b204561e8f1a00b9d78
