[INFO] fetching crate stateroom-wasm-host 0.4.4...
[INFO] testing stateroom-wasm-host-0.4.4 against 1.91.0 for beta-1.92-2
[INFO] extracting crate stateroom-wasm-host 0.4.4 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate stateroom-wasm-host 0.4.4
[INFO] finished tweaking crates.io crate stateroom-wasm-host 0.4.4
[INFO] tweaked toml for crates.io crate stateroom-wasm-host 0.4.4 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate stateroom-wasm-host 0.4.4 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 212 packages to latest compatible versions
[INFO] [stderr]       Adding bincode v1.3.3 (available: v2.0.1)
[INFO] [stderr]       Adding wasi-common v20.0.2 (available: v38.0.3)
[INFO] [stderr]       Adding wasmtime v20.0.2 (available: v38.0.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasmtime-winch v20.0.2
[INFO] [stderr]   Downloaded wat v1.240.0
[INFO] [stderr]   Downloaded leb128fmt v0.1.0
[INFO] [stderr]   Downloaded cap-time-ext v3.4.5
[INFO] [stderr]   Downloaded ambient-authority v0.0.2
[INFO] [stderr]   Downloaded cap-fs-ext v3.4.5
[INFO] [stderr]   Downloaded stateroom v0.4.4
[INFO] [stderr]   Downloaded maybe-owned v0.3.4
[INFO] [stderr]   Downloaded cap-rand v3.4.5
[INFO] [stderr]   Downloaded wasmtime-types v20.0.2
[INFO] [stderr]   Downloaded rustc-demangle v0.1.26
[INFO] [stderr]   Downloaded id-arena v2.2.1
[INFO] [stderr]   Downloaded tracing-attributes v0.1.30
[INFO] [stderr]   Downloaded rustix-linux-procfs v0.1.1
[INFO] [stderr]   Downloaded fs-set-times v0.20.3
[INFO] [stderr]   Downloaded wiggle-generate v20.0.2
[INFO] [stderr]   Downloaded wasmtime-runtime v20.0.2
[INFO] [stderr]   Downloaded wasip2 v1.0.1+wasi-0.2.4
[INFO] [stderr]   Downloaded wasmparser v0.202.0
[INFO] [stderr]   Downloaded wasmtime-cranelift v20.0.2
[INFO] [stderr]   Downloaded cpp_demangle v0.4.5
[INFO] [stderr]   Downloaded object v0.33.0
[INFO] [stderr]   Downloaded cranelift-isle v0.107.2
[INFO] [stderr]   Downloaded cap-primitives v3.4.5
[INFO] [stderr]   Downloaded regalloc2 v0.9.3
[INFO] [stderr]   Downloaded rustix v0.38.44
[INFO] [stderr]   Downloaded rayon-core v1.13.0
[INFO] [stderr]   Downloaded winnow v0.7.13
[INFO] [stderr]   Downloaded wast v35.0.2
[INFO] [stderr]   Downloaded ittapi-sys v0.4.0
[INFO] [stderr]   Downloaded rayon v1.11.0
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[INFO] [stderr]   Downloaded rustix v1.1.2
[INFO] [stderr]   Downloaded wasmtime-cache v20.0.2
[INFO] [stderr]   Downloaded wasmtime-wit-bindgen v20.0.2
[INFO] [stderr]   Downloaded wasmtime-component-macro v20.0.2
[INFO] [stderr]   Downloaded wasmtime-jit-icache-coherence v20.0.2
[INFO] [stderr]   Downloaded mach2 v0.4.3
[INFO] [stderr]   Downloaded ar_archive_writer v0.2.0
[INFO] [stderr]   Downloaded wasmtime-asm-macros v20.0.2
[INFO] [stderr]   Downloaded wasmtime-fiber v20.0.2
[INFO] [stderr]   Downloaded zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]   Downloaded wasmtime-jit-debug v20.0.2
[INFO] [stderr]   Downloaded wasmtime-slab v20.0.2
[INFO] [stderr]   Downloaded cranelift-native v0.107.2
[INFO] [stderr]   Downloaded cranelift-bforest v0.107.2
[INFO] [stderr]   Downloaded wit-parser v0.202.0
[INFO] [stderr]   Downloaded cranelift-codegen v0.107.2
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.107.2
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.107.2
[INFO] [stderr]   Downloaded cranelift-control v0.107.2
[INFO] [stderr]   Downloaded cranelift-frontend v0.107.2
[INFO] [stderr]   Downloaded itertools v0.12.1
[INFO] [stderr]   Downloaded cranelift-wasm v0.107.2
[INFO] [stderr]   Downloaded wasmtime-versioned-export-macros v20.0.2
[INFO] [stderr]   Downloaded wasm-encoder v0.202.0
[INFO] [stderr]   Downloaded wasmprinter v0.202.0
[INFO] [stderr]   Downloaded wasmtime-component-util v20.0.2
[INFO] [stderr]   Downloaded cranelift-entity v0.107.2
[INFO] [stderr]   Downloaded wasmtime-environ v20.0.2
[INFO] [stderr]   Downloaded winch-codegen v0.18.2
[INFO] [stderr]   Downloaded wasmtime v20.0.2
[INFO] [stderr]   Downloaded io-extras v0.18.4
[INFO] [stderr]   Downloaded cap-std v3.4.5
[INFO] [stderr]   Downloaded io-lifetimes v2.0.4
[INFO] [stderr]   Downloaded winx v0.36.4
[INFO] [stderr]   Downloaded shellexpand v2.1.2
[INFO] [stderr]   Downloaded wiggle-macro v20.0.2
[INFO] [stderr]   Downloaded wiggle v20.0.2
[INFO] [stderr]   Downloaded fxprof-processed-profile v0.6.0
[INFO] [stderr]   Downloaded redox_users v0.4.6
[INFO] [stderr]   Downloaded directories-next v2.0.0
[INFO] [stderr]   Downloaded toml_write v0.1.2
[INFO] [stderr]   Downloaded toml v0.8.23
[INFO] [stderr]   Downloaded memfd v0.6.5
[INFO] [stderr]   Downloaded psm v0.1.28
[INFO] [stderr]   Downloaded sptr v0.3.2
[INFO] [stderr]   Downloaded wit-bindgen v0.46.0
[INFO] [stderr]   Downloaded errno v0.3.14
[INFO] [stderr]   Downloaded arbitrary v1.4.2
[INFO] [stderr]   Downloaded slice-group-by v0.3.1
[INFO] [stderr]   Downloaded fallible-iterator v0.3.0
[INFO] [stderr]   Downloaded target-lexicon v0.12.16
[INFO] [stderr]   Downloaded wasmparser v0.240.0
[INFO] [stderr]   Downloaded fd-lock v4.0.4
[INFO] [stderr]   Downloaded system-interface v0.27.3
[INFO] [stderr]   Downloaded witx v0.9.1
[INFO] [stderr]   Downloaded debugid v0.8.0
[INFO] [stderr]   Downloaded ittapi v0.4.0
[INFO] [stderr]   Downloaded libredox v0.1.10
[INFO] [stderr]   Downloaded serde_spanned v0.6.9
[INFO] [stderr]   Downloaded getrandom v0.3.4
[INFO] [stderr]   Downloaded rustc-hash v1.1.0
[INFO] [stderr]   Downloaded linux-raw-sys v0.4.15
[INFO] [stderr]   Downloaded wasm-encoder v0.240.0
[INFO] [stderr]   Downloaded wast v240.0.0
[INFO] [stderr]   Downloaded tracing-core v0.1.34
[INFO] [stderr]   Downloaded dirs-sys v0.3.7
[INFO] [stderr]   Downloaded dirs v4.0.0
[INFO] [stderr]   Downloaded uuid v1.18.1
[INFO] [stderr]   Downloaded toml_datetime v0.6.11
[INFO] [stderr]   Downloaded unicode-xid v0.2.6
[INFO] [stderr]   Downloaded memoffset v0.9.1
[INFO] [stderr]   Downloaded jobserver v0.1.34
[INFO] [stderr]   Downloaded leb128 v0.2.5
[INFO] [stderr]   Downloaded linux-raw-sys v0.11.0
[INFO] [stderr]   Downloaded wasi-common v20.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c7a70bd3a313100b4e9cbe21ea1ddade2518cfd59b47edc10da58d1f72f681f9
[INFO] running `Command { std: "docker" "start" "-a" "c7a70bd3a313100b4e9cbe21ea1ddade2518cfd59b47edc10da58d1f72f681f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7a70bd3a313100b4e9cbe21ea1ddade2518cfd59b47edc10da58d1f72f681f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7a70bd3a313100b4e9cbe21ea1ddade2518cfd59b47edc10da58d1f72f681f9", kill_on_drop: false }`
[INFO] [stdout] c7a70bd3a313100b4e9cbe21ea1ddade2518cfd59b47edc10da58d1f72f681f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84f8a3099adefbe19d3c42689118f0c97a8edf0b182add54b4cab9b157e66aa7
[INFO] running `Command { std: "docker" "start" "-a" "84f8a3099adefbe19d3c42689118f0c97a8edf0b182add54b4cab9b157e66aa7", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.4
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling cranelift-isle v0.107.2
[INFO] [stderr]    Compiling cc v1.2.44
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling leb128 v0.2.5
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.107.2
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.107.2
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]    Compiling io-lifetimes v2.0.4
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling indexmap v2.12.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling slice-group-by v0.3.1
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling arbitrary v1.4.2
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling cpp_demangle v0.4.5
[INFO] [stderr]    Compiling io-extras v0.18.4
[INFO] [stderr]    Compiling cap-primitives v3.4.5
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling wasm-encoder v0.240.0
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling ambient-authority v0.0.2
[INFO] [stderr]    Compiling wasmtime-component-util v20.0.2
[INFO] [stderr]    Compiling gimli v0.28.1
[INFO] [stderr]    Compiling wasmparser v0.202.0
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling hashbrown v0.13.2
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling cranelift-control v0.107.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling regalloc2 v0.9.3
[INFO] [stderr]    Compiling ittapi-sys v0.4.0
[INFO] [stderr]    Compiling object v0.33.0
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling wasm-encoder v0.202.0
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]    Compiling leb128fmt v0.1.0
[INFO] [stderr]    Compiling id-arena v2.2.1
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling toml_write v0.1.2
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling rustc-demangle v0.1.26
[INFO] [stderr]    Compiling ipnet v2.11.0
[INFO] [stderr]    Compiling cranelift-codegen v0.107.2
[INFO] [stderr]    Compiling maybe-owned v0.3.4
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling rustix-linux-procfs v0.1.1
[INFO] [stderr]    Compiling fs-set-times v0.20.3
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling wast v35.0.2
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.91.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.108/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 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=daa9032bb4ecbf24 -C extra-filename=-9c2aa1ab64c1be10 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-c33479d57b60a100.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-a2929e59ea68c4bb.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-f2438e28b11baae4.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" "84f8a3099adefbe19d3c42689118f0c97a8edf0b182add54b4cab9b157e66aa7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84f8a3099adefbe19d3c42689118f0c97a8edf0b182add54b4cab9b157e66aa7", kill_on_drop: false }`
[INFO] [stdout] 84f8a3099adefbe19d3c42689118f0c97a8edf0b182add54b4cab9b157e66aa7