[INFO] fetching crate proto_node 0.12.2...
[INFO] testing proto_node-0.12.2 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate proto_node 0.12.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate proto_node 0.12.2
[INFO] finished tweaking crates.io crate proto_node 0.12.2
[INFO] tweaked toml for crates.io crate proto_node 0.12.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate proto_node 0.12.2 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 474 packages to latest compatible versions
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding proto_core v0.13.1 (available: v0.56.4)
[INFO] [stderr]       Adding rustc-hash v1.1.0 (available: v2.1.2)
[INFO] [stderr]       Adding starbase_sandbox v0.1.13 (available: v0.11.0)
[INFO] [stderr]       Adding starbase_utils v0.2.22 (available: v0.13.2)
[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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] fdc7e8e8cf49e5a1d815c0c21432e891b35519cf8522cdd7c74ee01f129e0728
[INFO] running `Command { std: "docker" "start" "-a" "fdc7e8e8cf49e5a1d815c0c21432e891b35519cf8522cdd7c74ee01f129e0728", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fdc7e8e8cf49e5a1d815c0c21432e891b35519cf8522cdd7c74ee01f129e0728", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdc7e8e8cf49e5a1d815c0c21432e891b35519cf8522cdd7c74ee01f129e0728", kill_on_drop: false }`
[INFO] [stdout] fdc7e8e8cf49e5a1d815c0c21432e891b35519cf8522cdd7c74ee01f129e0728
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 78530aa4e5bcf7002613f1c8290a49be2b15aa422a229c6dda401450ab8af0da
[INFO] running `Command { std: "docker" "start" "-a" "78530aa4e5bcf7002613f1c8290a49be2b15aa422a229c6dda401450ab8af0da", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling bitflags v2.11.1
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling writeable v0.6.3
[INFO] [stderr]    Compiling litemap v0.8.2
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling icu_normalizer_data v2.2.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling icu_properties_data v2.2.0
[INFO] [stderr]    Compiling pkg-config v0.3.33
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling typenum v1.20.0
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling cc v1.2.61
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.17
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling cranelift-isle v0.95.1
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.95.1
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.95.1
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rustix v0.36.17
[INFO] [stderr]    Compiling bumpalo v3.20.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling linux-raw-sys v0.1.4
[INFO] [stderr]    Compiling hashbrown v0.13.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling slice-group-by v0.3.1
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling regalloc2 v0.6.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling cranelift-codegen v0.95.1
[INFO] [stderr]    Compiling wasmtime-fiber v8.0.1
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]    Compiling hashbrown v0.17.0
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[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.3
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[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling zerofrom v0.1.7
[INFO] [stderr]    Compiling yoke v0.8.2
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling zerovec v0.11.6
[INFO] [stderr]    Compiling zerotrie v0.2.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
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[INFO] [stderr]    Compiling tinystr v0.8.3
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[INFO] [stderr]    Compiling icu_locale_core v2.2.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling io-extras v0.17.4
[INFO] [stderr]    Compiling rustix v0.37.28
[INFO] [stderr]    Compiling icu_provider v2.2.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling icu_normalizer v2.2.0
[INFO] [stderr]    Compiling icu_properties v2.2.0
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling untrusted v0.9.0
[INFO] [stderr]    Compiling zstd-safe v5.0.2+zstd.1.5.2
[INFO] [stderr]    Compiling cranelift-entity v0.95.1
[INFO] [stderr]    Compiling gimli v0.27.3
[INFO] [stderr]    Compiling cranelift-bforest v0.95.1
[INFO] [stderr]    Compiling object v0.30.4
[INFO] [stderr]    Compiling idna_adapter v1.2.1
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[INFO] [stderr]    Compiling rand_chacha v0.3.1
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[INFO] [stderr]    Compiling linux-raw-sys v0.3.8
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[INFO] [stderr]    Compiling sha2 v0.10.9
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[INFO] [stderr]    Compiling wasmtime-asm-macros v8.0.1
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[INFO] [stderr]    Compiling leb128 v0.2.6
[INFO] [stderr]    Compiling cpp_demangle v0.3.5
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[INFO] [stderr]    Compiling wast v35.0.2
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[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling bincode v1.3.3
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[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
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[INFO] [stderr]    Compiling wasmtime-cache v8.0.1
[INFO] [stderr]    Compiling cap-std v1.0.15
[INFO] [stderr]    Compiling unicode-width v0.2.2
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling directories-next v2.0.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling wast v247.0.0
[INFO] [stderr]    Compiling file-per-thread-logger v0.1.6
[INFO] [stderr]    Compiling ittapi v0.3.5
[INFO] [stderr]    Compiling witx v0.9.1
[INFO] [stderr]    Compiling shellexpand v2.1.2
[INFO] [stderr]    Compiling addr2line v0.19.0
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling socket2 v0.6.3
[INFO] [stderr]    Compiling wasmtime-jit-icache-coherence v8.0.1
[INFO] [stderr]    Compiling mio v1.2.0
[INFO] [stderr]    Compiling wasmtime v8.0.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.27
[INFO] [stderr]    Compiling cranelift-frontend v0.95.1
[INFO] [stderr]    Compiling cranelift-native v0.95.1
[INFO] [stderr]    Compiling wasmtime-cranelift-shared v8.0.1
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling cranelift-wasm v0.95.1
[INFO] [stderr]    Compiling rustls-pki-types v1.14.1
[INFO] [stderr]    Compiling wasmtime-jit v8.0.1
[INFO] [stderr]    Compiling tokio v1.52.1
[INFO] [stderr]    Compiling wiggle-generate v8.0.1
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling wasmtime-cranelift v8.0.1
[INFO] [stderr]    Compiling os_str_bytes v6.6.1
[INFO] [stderr]    Compiling io-lifetimes v2.0.4
[INFO] [stderr]    Compiling futures-task v0.3.32
[INFO] [stderr]    Compiling wasi-common v8.0.1
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling wiggle-macro v8.0.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling simd-adler32 v0.3.9
[INFO] [stderr]    Compiling ryu v1.0.23
[INFO] [stderr]    Compiling cbindgen v0.24.5
[INFO] [stderr]    Compiling system-interface v0.25.9
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]    Compiling cap-fs-ext v1.0.15
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling wat v1.247.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling cap-rand v1.0.15
[INFO] [stderr] warning: cranelift-codegen@0.95.1: Failed to run `rustfmt` on ISLE-generated code: Os { code: 32, kind: BrokenPipe, message: "Broken pipe" }
[INFO] [stderr] warning: cranelift-codegen@0.95.1: Failed to run `rustfmt` on ISLE-generated code: Os { code: 32, kind: BrokenPipe, message: "Broken pipe" }
[INFO] [stderr] warning: cranelift-codegen@0.95.1: Failed to run `rustfmt` on ISLE-generated code: Os { code: 32, kind: BrokenPipe, message: "Broken pipe" }
[INFO] [stderr] warning: cranelift-codegen@0.95.1: Failed to run `rustfmt` on ISLE-generated code: Os { code: 32, kind: BrokenPipe, message: "Broken pipe" }
[INFO] [stderr] warning: cranelift-codegen@0.95.1: Failed to run `rustfmt` on ISLE-generated code: Os { code: 32, kind: BrokenPipe, message: "Broken pipe" }
[INFO] [stderr] error: could not compile `cranelift-codegen` (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 cranelift_codegen --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cranelift-codegen-0.95.1/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="default"' --cfg 'feature="gimli"' --cfg 'feature="std"' --cfg 'feature="trace-log"' --cfg 'feature="unwind"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("all-arch", "anyhow", "arm64", "bincode", "capstone", "core", "default", "disas", "enable-serde", "experimental_x64", "gimli", "incremental-cache", "isle-errors", "isle-in-source-tree", "riscv64", "s390x", "serde", "sha2", "souper-harvest", "souper-ir", "std", "testing_hooks", "trace-log", "unwind", "x86"))' -C metadata=fd59486ef4f2bf36 -C extra-filename=-a59786e6cd63053c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bumpalo=/opt/rustwide/target/debug/deps/libbumpalo-2da20d398a62d2ba.rmeta --extern cranelift_bforest=/opt/rustwide/target/debug/deps/libcranelift_bforest-2e271affb218490c.rmeta --extern cranelift_codegen_shared=/opt/rustwide/target/debug/deps/libcranelift_codegen_shared-42fb8fd17e9ec602.rmeta --extern cranelift_entity=/opt/rustwide/target/debug/deps/libcranelift_entity-4652622f422b801e.rmeta --extern gimli=/opt/rustwide/target/debug/deps/libgimli-35660796954fd22a.rmeta --extern hashbrown=/opt/rustwide/target/debug/deps/libhashbrown-189aefd39bf54b8b.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-67d230c7922391d5.rmeta --extern regalloc2=/opt/rustwide/target/debug/deps/libregalloc2-e5e67a341b73e451.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-ffa9fb6c25545e4c.rmeta --extern target_lexicon=/opt/rustwide/target/debug/deps/libtarget_lexicon-f58a12a9fae99266.rmeta --cap-lints allow --cap-lints=warn --cfg 'feature="x86"'` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "78530aa4e5bcf7002613f1c8290a49be2b15aa422a229c6dda401450ab8af0da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78530aa4e5bcf7002613f1c8290a49be2b15aa422a229c6dda401450ab8af0da", kill_on_drop: false }`
[INFO] [stdout] 78530aa4e5bcf7002613f1c8290a49be2b15aa422a229c6dda401450ab8af0da
