[INFO] cloning repository https://github.com/iamyxsh/raft-kv
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iamyxsh/raft-kv" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiamyxsh%2Fraft-kv", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiamyxsh%2Fraft-kv'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 19e0fba0d5d58d3a6eb1aa71f63f904d7d624a27
[INFO] testing iamyxsh/raft-kv 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%2Fiamyxsh%2Fraft-kv" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/iamyxsh/raft-kv
[INFO] finished tweaking git repo https://github.com/iamyxsh/raft-kv
[INFO] tweaked toml for git repo https://github.com/iamyxsh/raft-kv written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/iamyxsh/raft-kv 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/iamyxsh/raft-kv 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 71964c80d4961ca7f5051316135af28bf2ca1007bf9220d052c9b17f4a4a4f8a
[INFO] running `Command { std: "docker" "start" "-a" "71964c80d4961ca7f5051316135af28bf2ca1007bf9220d052c9b17f4a4a4f8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71964c80d4961ca7f5051316135af28bf2ca1007bf9220d052c9b17f4a4a4f8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71964c80d4961ca7f5051316135af28bf2ca1007bf9220d052c9b17f4a4a4f8a", kill_on_drop: false }`
[INFO] [stdout] 71964c80d4961ca7f5051316135af28bf2ca1007bf9220d052c9b17f4a4a4f8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] cf041a00d1ea01668a5afb62d1723796b69830f55bbc32793ffdfbae99ab7e73
[INFO] running `Command { std: "docker" "start" "-a" "cf041a00d1ea01668a5afb62d1723796b69830f55bbc32793ffdfbae99ab7e73", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling pin-project-lite v0.2.17
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling wasmtime-internal-core v43.0.0
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling cranelift-srcgen v0.130.0
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling cc v1.2.59
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling cranelift-assembler-x64-meta v0.130.0
[INFO] [stderr]    Compiling socket2 v0.6.3
[INFO] [stderr]    Compiling mio v1.2.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling target-lexicon v0.13.5
[INFO] [stderr]    Compiling indexmap v2.13.1
[INFO] [stderr]    Compiling leb128fmt v0.1.0
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling cranelift-bitset v0.130.0
[INFO] [stderr]    Compiling bumpalo v3.20.2
[INFO] [stderr]    Compiling futures-io v0.3.32
[INFO] [stderr]    Compiling cranelift-isle v0.130.0
[INFO] [stderr]    Compiling gimli v0.33.1
[INFO] [stderr]    Compiling futures-task v0.3.32
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling object v0.38.1
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.130.0
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling cranelift-assembler-x64 v0.130.0
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling litemap v0.8.2
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling cpp_demangle v0.4.5
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling writeable v0.6.3
[INFO] [stderr]    Compiling rustc-hash v2.1.2
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]    Compiling httpdate v1.0.3
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling wasmtime-internal-component-util v43.0.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling icu_normalizer_data v2.2.0
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling pulldown-cmark v0.13.3
[INFO] [stderr]    Compiling icu_properties_data v2.2.0
[INFO] [stderr]    Compiling arbitrary v1.4.2
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling ryu v1.0.23
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling cranelift-control v0.130.0
[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 tokio-macros v2.7.0
[INFO] [stderr]    Compiling zerofrom v0.1.7
[INFO] [stderr]    Compiling zerovec-derive v0.11.3
[INFO] [stderr]    Compiling yoke v0.8.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling pulley-macros v43.0.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling wasmtime-internal-versioned-export-macros v43.0.0
[INFO] [stderr]    Compiling zerovec v0.11.6
[INFO] [stderr]    Compiling pulley-interpreter v43.0.0
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling wasmparser v0.245.1
[INFO] [stderr]    Compiling tinystr v0.8.3
[INFO] [stderr]    Compiling prost-derive v0.14.3
[INFO] [stderr]    Compiling cobs v0.3.0
[INFO] [stderr]    Compiling tokio v1.51.0
[INFO] [stderr]    Compiling http v1.4.0
[INFO] [stderr]    Compiling cranelift-entity v0.130.0
[INFO] [stderr]    Compiling cranelift-bforest v0.130.0
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.130.0
[INFO] [stderr]    Compiling icu_locale_core v2.2.0
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling potential_utf v0.1.5
[INFO] [stderr]    Compiling zerotrie v0.2.4
[INFO] [stderr]    Compiling icu_collections v2.2.0
[INFO] [stderr]    Compiling icu_provider v2.2.0
[INFO] [stderr]    Compiling postcard v1.1.3
[INFO] [stderr]    Compiling regalloc2 v0.15.0
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling cranelift-codegen v0.130.0
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling unicase v2.9.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.27
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling h2 v0.4.13
[INFO] [stderr]    Compiling regex-automata v0.4.14
[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/beta-2026-04-21-x86_64-unknown-linux-gnu/bin/rustc --crate-name cranelift_assembler_x64 --edition=2024 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cranelift-assembler-x64-0.130.0/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=clippy::useless_conversion' --warn=unused_import_braces --warn=unused_extern_crates --warn=unused-macro-rules --warn=unused-lifetimes --warn=unstable_features '--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=trivial_numeric_casts '--warn=clippy::redundant_field_names' '--warn=clippy::multiple_bound_locations' '--warn=clippy::map_clone' '--warn=clippy::manual_strip' '--warn=clippy::from_over_into' '--warn=clippy::extra_unused_type_parameters' '--warn=clippy::clone_on_copy' '--warn=clippy::allow_attributes_without_reason' --check-cfg 'cfg(pulley_tail_calls)' --check-cfg 'cfg(pulley_assume_llvm_makes_tail_calls)' --check-cfg 'cfg(pulley_disable_interp_simd)' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("fuzz"))' -C metadata=ab8950550f3b139b -C extra-filename=-899f5c1a87f2e887 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --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" "cf041a00d1ea01668a5afb62d1723796b69830f55bbc32793ffdfbae99ab7e73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf041a00d1ea01668a5afb62d1723796b69830f55bbc32793ffdfbae99ab7e73", kill_on_drop: false }`
[INFO] [stdout] cf041a00d1ea01668a5afb62d1723796b69830f55bbc32793ffdfbae99ab7e73
