[INFO] cloning repository https://github.com/H020906/cairn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/H020906/cairn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FH020906%2Fcairn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FH020906%2Fcairn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 724da924f954dff5f7eb61229a2320cf8f26ab13
[INFO] checking H020906/cairn against 5f93549e108157f071a34f220b74b25690496aa1 for pr-162986
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FH020906%2Fcairn" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/H020906/cairn
[INFO] finished tweaking git repo https://github.com/H020906/cairn
[INFO] tweaked toml for git repo https://github.com/H020906/cairn written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/H020906/cairn on toolchain 5f93549e108157f071a34f220b74b25690496aa1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5f93549e108157f071a34f220b74b25690496aa1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/H020906/cairn 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" "+5f93549e108157f071a34f220b74b25690496aa1" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c75be3f4fc2cbd9ad86f8f2cb222b794efe73090e12865bf5a621a96dccb9aa8
[INFO] running `Command { std: "docker" "start" "c75be3f4fc2cbd9ad86f8f2cb222b794efe73090e12865bf5a621a96dccb9aa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c75be3f4fc2cbd9ad86f8f2cb222b794efe73090e12865bf5a621a96dccb9aa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c75be3f4fc2cbd9ad86f8f2cb222b794efe73090e12865bf5a621a96dccb9aa8" "/opt/rustwide/cargo-home/bin/cargo" "+5f93549e108157f071a34f220b74b25690496aa1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c75be3f4fc2cbd9ad86f8f2cb222b794efe73090e12865bf5a621a96dccb9aa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c75be3f4fc2cbd9ad86f8f2cb222b794efe73090e12865bf5a621a96dccb9aa8" "/opt/rustwide/cargo-home/bin/cargo" "+5f93549e108157f071a34f220b74b25690496aa1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]     Checking semver v1.0.28
[INFO] [stderr]     Checking leb128fmt v0.1.0
[INFO] [stderr]     Checking log v0.4.33
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling find-msvc-tools v0.1.10
[INFO] [stderr]     Checking memchr v2.8.3
[INFO] [stderr]    Compiling cranelift-srcgen v0.125.4
[INFO] [stderr]     Checking bumpalo v3.20.3
[INFO] [stderr]     Checking arrayvec v0.7.8
[INFO] [stderr]     Checking cpufeatures v0.3.0
[INFO] [stderr]     Checking arrayref v0.3.9
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling pulley-macros v38.0.4
[INFO] [stderr]    Compiling cranelift-isle v0.125.4
[INFO] [stderr]    Compiling cranelift-bitset v0.125.4
[INFO] [stderr]    Compiling cc v1.4.1
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]    Compiling derive_arbitrary v1.4.2
[INFO] [stderr]    Compiling target-lexicon v0.13.5
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.125.4
[INFO] [stderr]    Compiling cranelift-assembler-x64-meta v0.125.4
[INFO] [stderr]     Checking wasmparser v0.255.0
[INFO] [stderr]     Checking wasmtime-internal-math v38.0.4
[INFO] [stderr]    Compiling wasmparser v0.239.0
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling pulley-interpreter v38.0.4
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling wasm-encoder v0.239.0
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]    Compiling wasmtime-internal-versioned-export-macros v38.0.4
[INFO] [stderr]    Compiling wasmtime-internal-unwinder v38.0.4
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking either v1.17.0
[INFO] [stderr]     Checking wasmtime-internal-jit-icache-coherence v38.0.4
[INFO] [stderr]     Checking wasmtime-internal-slab v38.0.4
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]     Checking wasmi_core v1.1.0
[INFO] [stderr]     Checking tiny_http v0.12.0
[INFO] [stderr]     Checking spin v0.9.9
[INFO] [stderr]     Checking wasmi_collections v1.1.0
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking flagset v0.4.7
[INFO] [stderr]     Checking cairn-math v0.1.0 (/opt/rustwide/workdir/workloads/rust/cairn-math)
[INFO] [stderr]     Checking arbitrary v1.4.2
[INFO] [stderr]    Compiling blake3 v1.8.6
[INFO] [stderr]    Compiling wasmtime v38.0.4
[INFO] [stderr]     Checking wasmi_ir v1.1.0
[INFO] [stderr]    Compiling cranelift-assembler-x64 v0.125.4
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.125.4
[INFO] [stderr]     Checking cranelift-control v0.125.4
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling async-trait v0.1.92
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking memfd v0.6.5
[INFO] [stderr]     Checking thiserror v2.0.20
[INFO] [stderr]     Checking cobs v0.3.0
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]    Compiling cranelift-codegen v0.125.4
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]     Checking postcard v1.1.3
[INFO] [stderr]     Checking cranelift-entity v0.125.4
[INFO] [stderr]     Checking regalloc2 v0.13.5
[INFO] [stderr]     Checking cranelift-bforest v0.125.4
[INFO] [stderr]     Checking wasm-encoder v0.255.0
[INFO] [stderr]     Checking wasmprinter v0.255.0
[INFO] [stderr]     Checking wast v255.0.0
[INFO] [stderr]     Checking cairn-runtime v0.1.0 (/opt/rustwide/workdir/runtime)
[INFO] [stderr]     Checking wasm-smith v0.255.0
[INFO] [stderr] error: could not compile `cranelift-assembler-x64` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/5f93549e108157f071a34f220b74b25690496aa1/bin/rustc --crate-name cranelift_assembler_x64 --edition=2024 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cranelift-assembler-x64-0.125.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("fuzz"))' -C metadata=59e22cc7cd73953c -C extra-filename=-cffb9b5cd7f1b4a1 --out-dir /opt/rustwide/target/debug/build/cranelift-assembler-x64/cffb9b5cd7f1b4a1/out --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (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/5f93549e108157f071a34f220b74b25690496aa1/bin/rustc --crate-name wasmparser --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wasmparser-0.239.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --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", "validate"))' -C metadata=d9792b375aa40193 -C extra-filename=-7beed6e33b5db380 --out-dir /opt/rustwide/target/debug/build/wasmparser/7beed6e33b5db380/out -L dependency=/opt/rustwide/target/debug/build/serde_core/31ebf1ee06936497/out -L dependency=/opt/rustwide/target/debug/build/serde_derive/e8922fb61883911e/out --extern bitflags=/opt/rustwide/target/debug/build/bitflags/12164dedcc9c97c0/out/libbitflags-12164dedcc9c97c0.rmeta --extern semver=/opt/rustwide/target/debug/build/semver/e00523aa7977e672/out/libsemver-e00523aa7977e672.rmeta --extern serde=/opt/rustwide/target/debug/build/serde/e70da3e9a140c04b/out/libserde-e70da3e9a140c04b.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies --cfg core_error --check-cfg 'cfg(core_error)'` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "c75be3f4fc2cbd9ad86f8f2cb222b794efe73090e12865bf5a621a96dccb9aa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c75be3f4fc2cbd9ad86f8f2cb222b794efe73090e12865bf5a621a96dccb9aa8", kill_on_drop: false }`
[INFO] [stdout] c75be3f4fc2cbd9ad86f8f2cb222b794efe73090e12865bf5a621a96dccb9aa8