[INFO] fetching crate fluvio-smartstream-executor 0.1.0...
[INFO] documenting fluvio-smartstream-executor-0.1.0 against beta-2026-04-21 for beta-1.96-rustdoc-1
[INFO] extracting crate fluvio-smartstream-executor 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate fluvio-smartstream-executor 0.1.0
[INFO] finished tweaking crates.io crate fluvio-smartstream-executor 0.1.0
[INFO] tweaked toml for crates.io crate fluvio-smartstream-executor 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fluvio-smartstream-executor 0.1.0 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] 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 249 packages to latest compatible versions
[INFO] [stderr]       Adding fluvio-dataplane-protocol v0.7.5 (available: v0.11.6)
[INFO] [stderr]       Adding fluvio-future v0.3.18 (available: v0.8.3)
[INFO] [stderr]       Adding nix v0.23.2 (available: v0.31.2)
[INFO] [stderr]       Adding wasmtime v0.30.0 (available: v44.0.0)
[INFO] [stderr]       Adding zstd-safe v4.1.3+zstd.1.5.1 (available: v4.1.6+zstd.1.5.2)
[INFO] [stderr]       Adding zstd-sys v1.6.2+zstd.1.5.1 (available: v1.6.3+zstd.1.5.2)
[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] [stderr]     Blocking waiting for file lock on package cache
[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] c8bade280123a412c174728ba77cd5e6ec2c36db7b4332bbac399fe37bb9d206
[INFO] running `Command { std: "docker" "start" "-a" "c8bade280123a412c174728ba77cd5e6ec2c36db7b4332bbac399fe37bb9d206", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8bade280123a412c174728ba77cd5e6ec2c36db7b4332bbac399fe37bb9d206", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8bade280123a412c174728ba77cd5e6ec2c36db7b4332bbac399fe37bb9d206", kill_on_drop: false }`
[INFO] [stdout] c8bade280123a412c174728ba77cd5e6ec2c36db7b4332bbac399fe37bb9d206
[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" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07acce5eb7761e6fcf8508b5ebb506e663673fbef2697114128ce891adc633da
[INFO] running `Command { std: "docker" "start" "-a" "07acce5eb7761e6fcf8508b5ebb506e663673fbef2697114128ce891adc633da", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]     Checking value-bag v1.12.0
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling cranelift-entity v0.77.0
[INFO] [stderr]     Checking async-task v4.7.1
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.77.0
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]     Checking piper v0.2.5
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.77.0
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]    Compiling rustix v0.37.28
[INFO] [stderr]     Checking wasmparser v0.80.2
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking waker-fn v1.2.0
[INFO] [stderr]     Checking linux-raw-sys v0.3.8
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking async-lock v2.8.0
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling zstd-safe v4.1.3+zstd.1.5.1
[INFO] [stderr]     Checking more-asserts v0.2.2
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]     Checking regalloc v0.0.31
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]     Checking async-executor v1.14.0
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking object v0.37.3
[INFO] [stderr]    Compiling ar_archive_writer v0.5.1
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]     Checking rustc-demangle v0.1.27
[INFO] [stderr]     Checking leb128fmt v0.1.0
[INFO] [stderr]    Compiling crc32c v0.6.8
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking rand v0.8.6
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking wasm-encoder v0.247.0
[INFO] [stderr]     Checking nix v0.23.2
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking region v2.2.0
[INFO] [stderr]    Compiling wasmtime-cache v0.30.0
[INFO] [stderr]    Compiling cc v1.2.61
[INFO] [stderr]    Compiling cpp_demangle v0.3.5
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]     Checking directories-next v2.0.0
[INFO] [stderr]     Checking errno v0.2.8
[INFO] [stderr]    Compiling wasmtime v0.30.0
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking content_inspector v0.2.4
[INFO] [stderr]     Checking wast v247.0.0
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking env_logger v0.10.2
[INFO] [stderr]     Checking file-per-thread-logger v0.1.6
[INFO] [stderr]    Compiling openssl-src v300.6.0+3.6.2
[INFO] [stderr]    Compiling wasmtime-fiber v0.30.0
[INFO] [stderr]    Compiling zstd-sys v1.6.2+zstd.1.5.1
[INFO] [stderr]    Compiling wasmtime-runtime v0.30.0
[INFO] [stderr]    Compiling psm v0.1.31
[INFO] [stderr]    Compiling openssl-sys v0.9.114
[INFO] [stderr]     Checking async-net v1.8.0
[INFO] [stderr] error: could not compile `cranelift-codegen-meta` (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_meta --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cranelift-codegen-meta-0.77.0/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 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=a9130dc4a2778c0a -C extra-filename=-1aecb6eff216782b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern cranelift_codegen_shared=/opt/rustwide/target/debug/deps/libcranelift_codegen_shared-707dbc6506a2f78f.rmeta --extern cranelift_entity=/opt/rustwide/target/debug/deps/libcranelift_entity-6c9d87913a8dd0ed.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" "07acce5eb7761e6fcf8508b5ebb506e663673fbef2697114128ce891adc633da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07acce5eb7761e6fcf8508b5ebb506e663673fbef2697114128ce891adc633da", kill_on_drop: false }`
[INFO] [stdout] 07acce5eb7761e6fcf8508b5ebb506e663673fbef2697114128ce891adc633da