[INFO] fetching crate slothunter 0.2.1...
[INFO] building slothunter-0.2.1 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate slothunter 0.2.1 into /workspace/builds/worker-3-tc1/source
[INFO] removed /workspace/builds/worker-3-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate slothunter 0.2.1
[INFO] finished tweaking crates.io crate slothunter 0.2.1
[INFO] tweaked toml for crates.io crate slothunter 0.2.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate slothunter 0.2.1 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate slothunter 0.2.1 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded byte-slice-cast v1.2.2
[INFO] [stderr]   Downloaded deranged v0.3.7
[INFO] [stderr]   Downloaded time-macros v0.2.11
[INFO] [stderr]   Downloaded tracing-serde v0.1.3
[INFO] [stderr]   Downloaded pin-project-lite v0.2.12
[INFO] [stderr]   Downloaded iana-time-zone v0.1.57
[INFO] [stderr]   Downloaded wasmtime-jit-icache-coherence v8.0.1
[INFO] [stderr]   Downloaded wasmtime-asm-macros v8.0.1
[INFO] [stderr]   Downloaded wasmtime-jit-debug v8.0.1
[INFO] [stderr]   Downloaded yap v0.11.0
[INFO] [stderr]   Downloaded cpp_demangle v0.3.5
[INFO] [stderr]   Downloaded walkdir v2.3.3
[INFO] [stderr]   Downloaded email_address v0.2.4
[INFO] [stderr]   Downloaded app_dirs2 v2.5.5
[INFO] [stderr]   Downloaded lettre v0.11.1
[INFO] [stderr]   Downloaded fastrand v2.0.0
[INFO] [stderr]   Downloaded anstyle-wincon v3.0.0
[INFO] [stderr]   Downloaded frame-metadata v16.0.0
[INFO] [stderr]   Downloaded clap_builder v4.4.8
[INFO] [stderr]   Downloaded quoted_printable v0.5.0
[INFO] [stderr]   Downloaded wasmparser v0.102.0
[INFO] [stderr]   Downloaded frame-metadata v15.1.0
[INFO] [stderr]   Downloaded openssl v0.10.55
[INFO] [stderr]   Downloaded curve25519-dalek v3.2.0
[INFO] [stderr]   Downloaded chrono v0.4.26
[INFO] [stderr]   Downloaded dyn-clone v1.0.12
[INFO] [stderr]   Downloaded rustix v0.37.23
[INFO] [stderr]   Downloaded schnorrkel v0.9.1
[INFO] [stderr]   Downloaded wasmtime v8.0.1
[INFO] [stderr]   Downloaded bip39 v2.0.0
[INFO] [stderr]   Downloaded chumsky v0.9.2
[INFO] [stderr]   Downloaded linux-raw-sys v0.4.5
[INFO] [stderr]   Downloaded ed25519-dalek v2.1.0
[INFO] [stderr]   Downloaded trie-db v0.28.0
[INFO] [stderr]   Downloaded openssl-sys v0.9.90
[INFO] [stderr]   Downloaded ed25519-zebra v3.1.0
[INFO] [stderr]   Downloaded substrate-bip39 v0.4.4
[INFO] [stderr]   Downloaded curve25519-dalek v4.1.1
[INFO] [stderr]   Downloaded smoldot v0.14.0
[INFO] [stderr]   Downloaded subxt-macro v0.33.0
[INFO] [stderr]   Downloaded rustix v0.38.6
[INFO] [stderr]   Downloaded tempfile v3.7.0
[INFO] [stderr]   Downloaded schnellru v0.2.1
[INFO] [stderr]   Downloaded bounded-collections v0.1.8
[INFO] [stderr]   Downloaded sp-tracing v14.0.0
[INFO] [stderr]   Downloaded sp-application-crypto v28.0.0
[INFO] [stderr]   Downloaded sp-externalities v0.23.0
[INFO] [stderr]   Downloaded rustix v0.36.15
[INFO] [stderr]   Downloaded wasmi v0.31.1
[INFO] [stderr]   Downloaded object v0.31.1
[INFO] [stderr]   Downloaded sp-arithmetic v21.0.0
[INFO] [stderr]   Downloaded sp-runtime-interface-proc-macro v15.0.0
[INFO] [stderr]   Downloaded tracing-log v0.1.3
[INFO] [stderr]   Downloaded winnow v0.5.3
[INFO] [stderr]   Downloaded email-encoding v0.2.0
[INFO] [stderr]   Downloaded base58 v0.2.0
[INFO] [stderr]   Downloaded scale-decode v0.10.0
[INFO] [stderr]   Downloaded sp-keystore v0.32.0
[INFO] [stderr]   Downloaded sp-trie v27.0.0
[INFO] [stderr]   Downloaded array-bytes v6.2.0
[INFO] [stderr]   Downloaded smoldot-light v0.12.0
[INFO] [stderr]   Downloaded dyn-clonable v0.9.0
[INFO] [stderr]   Downloaded async-lock v3.3.0
[INFO] [stderr]   Downloaded bitcoin_hashes v0.11.0
[INFO] [stderr]   Downloaded subxt v0.33.0
[INFO] [stderr]   Downloaded addr2line v0.20.0
[INFO] [stderr]   Downloaded anstream v0.6.1
[INFO] [stderr]   Downloaded clap v4.4.8
[INFO] [stderr]   Downloaded scale-decode-derive v0.10.0
[INFO] [stderr]   Downloaded scale-value v0.13.0
[INFO] [stderr]   Downloaded sp-panic-handler v12.0.0
[INFO] [stderr]   Downloaded memory-db v0.32.0
[INFO] [stderr]   Downloaded dyn-clonable-impl v0.9.0
[INFO] [stderr]   Downloaded w3f-bls v0.1.3
[INFO] [stderr]   Downloaded smol v1.3.0
[INFO] [stderr]   Downloaded futures-lite v2.2.0
[INFO] [stderr]   Downloaded ruzstd v0.5.0
[INFO] [stderr]   Downloaded indexmap-nostd v0.4.0
[INFO] [stderr]   Downloaded h2 v0.3.20
[INFO] [stderr]   Downloaded jsonrpsee-core v0.20.3
[INFO] [stderr]   Downloaded subxt-metadata v0.33.0
[INFO] [stderr]   Downloaded backtrace v0.3.68
[INFO] [stderr]   Downloaded wasmtime-jit v8.0.1
[INFO] [stderr]   Downloaded target-lexicon v0.12.11
[INFO] [stderr]   Downloaded wasmtime-environ v8.0.1
[INFO] [stderr]   Downloaded wasmtime-runtime v8.0.1
[INFO] [stderr]   Downloaded ref-cast-impl v1.0.19
[INFO] [stderr]   Downloaded ref-cast v1.0.19
[INFO] [stderr]   Downloaded ss58-registry v1.41.0
[INFO] [stderr]   Downloaded crypto-mac v0.11.0
[INFO] [stderr]   Downloaded constcat v0.3.1
[INFO] [stderr]   Downloaded sp-runtime v29.0.0
[INFO] [stderr]   Downloaded async-executor v1.5.1
[INFO] [stderr]   Downloaded async-net v1.7.0
[INFO] [stderr]   Downloaded atomic-take v1.1.0
[INFO] [stderr]   Downloaded blake2-rfc v0.2.18
[INFO] [stderr]   Downloaded serde_bytes v0.11.14
[INFO] [stderr]   Downloaded wasmi_arena v0.4.0
[INFO] [stderr]   Downloaded x25519-dalek v2.0.0
[INFO] [stderr]   Downloaded darling_core v0.20.3
[INFO] [stderr]   Downloaded pin-project-internal v1.1.3
[INFO] [stderr]   Downloaded parity-scale-codec-derive v3.6.6
[INFO] [stderr]   Downloaded scale-info v2.10.0
[INFO] [stderr]   Downloaded hashbrown v0.14.0
[INFO] [stderr]   Downloaded sp-state-machine v0.33.0
[INFO] [stderr]   Downloaded sp-io v28.0.0
[INFO] [stderr]   Downloaded wasmtime-types v8.0.1
[INFO] [stderr]   Downloaded sp-wasm-interface v18.0.0
[INFO] [stderr]   Downloaded sp-debug-derive v12.0.0
[INFO] [stderr]   Downloaded sp-std v12.0.0
[INFO] [stderr]   Downloaded siphasher v1.0.0
[INFO] [stderr]   Downloaded wasmparser-nostd v0.100.1
[INFO] [stderr]   Downloaded darling_macro v0.20.3
[INFO] [stderr]   Downloaded soketto v0.7.1
[INFO] [stderr]   Downloaded async-trait v0.1.77
[INFO] [stderr]   Downloaded jsonrpsee v0.20.3
[INFO] [stderr]   Downloaded indexmap v2.0.0
[INFO] [stderr]   Downloaded memchr v2.6.3
[INFO] [stderr]   Downloaded time v0.3.25
[INFO] [stderr]   Downloaded sp-core v26.0.0
[INFO] [stderr]   Downloaded darling v0.20.3
[INFO] [stderr]   Downloaded jsonrpsee-http-client v0.20.3
[INFO] [stderr]   Downloaded pin-project v1.1.3
[INFO] [stderr]   Downloaded async-lock v2.7.0
[INFO] [stderr]   Downloaded jsonrpsee-types v0.20.3
[INFO] [stderr]   Downloaded subxt-codegen v0.33.0
[INFO] [stderr]   Downloaded impl-trait-for-tuples v0.2.2
[INFO] [stderr]   Downloaded parity-scale-codec v3.6.6
[INFO] [stderr]   Downloaded scale-info-derive v2.10.0
[INFO] [stderr]   Downloaded constant_time_eq v0.2.6
[INFO] [stderr]   Downloaded blake2b_simd v1.0.1
[INFO] [stderr]   Downloaded smallvec v1.11.0
[INFO] [stderr]   Downloaded vergen v8.3.1
[INFO] [stderr]   Downloaded memfd v0.6.3
[INFO] [stderr]   Downloaded cranelift-entity v0.95.1
[INFO] [stderr]   Downloaded sp-runtime-interface v22.0.0
[INFO] [stderr]   Downloaded merlin v2.0.1
[INFO] [stderr]   Downloaded sp-weights v25.0.0
[INFO] [stderr]   Downloaded lru v0.12.1
[INFO] [stderr]   Downloaded errno v0.3.2
[INFO] [stderr]   Downloaded event-listener v4.0.3
[INFO] [stderr]   Downloaded bs58 v0.5.0
[INFO] [stderr]   Downloaded wasmi_core v0.13.0
[INFO] [stderr]   Downloaded platforms v3.0.2
[INFO] [stderr]   Downloaded subxt-lightclient v0.33.0
[INFO] [stderr]   Downloaded jsonrpsee-client-transport v0.20.3
[INFO] [stderr]   Downloaded serde_spanned v0.6.3
[INFO] [stderr]   Downloaded cargo_metadata v0.18.1
[INFO] [stderr]   Downloaded sp-storage v17.0.0
[INFO] [stderr]   Downloaded jsonrpsee-ws-client v0.20.3
[INFO] [stderr]   Downloaded sp-core-hashing v13.0.0
[INFO] [stderr]   Downloaded cargo-platform v0.1.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a2891ac0a360cd31bd2d0031bda7d89dfcf639cbed56e4fa6091d7176ee8abef
[INFO] running `Command { std: "docker" "start" "-a" "a2891ac0a360cd31bd2d0031bda7d89dfcf639cbed56e4fa6091d7176ee8abef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2891ac0a360cd31bd2d0031bda7d89dfcf639cbed56e4fa6091d7176ee8abef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2891ac0a360cd31bd2d0031bda7d89dfcf639cbed56e4fa6091d7176ee8abef", kill_on_drop: false }`
[INFO] [stdout] a2891ac0a360cd31bd2d0031bda7d89dfcf639cbed56e4fa6091d7176ee8abef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bfeebc8b2779c50f99e4ad07efc10957119adc56cd892ecae4093a3c063969aa
[INFO] running `Command { std: "docker" "start" "-a" "bfeebc8b2779c50f99e4ad07efc10957119adc56cd892ecae4093a3c063969aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling memchr v2.6.3
[INFO] [stderr]    Compiling pin-project-lite v0.2.12
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling hashbrown v0.14.0
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling winnow v0.5.3
[INFO] [stderr]    Compiling futures-core v0.3.29
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling futures-sink v0.3.29
[INFO] [stderr]    Compiling futures-channel v0.3.29
[INFO] [stderr]    Compiling futures-task v0.3.29
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling futures-io v0.3.29
[INFO] [stderr]    Compiling log v0.4.19
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling byte-slice-cast v1.2.2
[INFO] [stderr]    Compiling cpufeatures v0.2.9
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling indexmap v2.0.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]    Compiling aho-corasick v1.0.2
[INFO] [stdout] error[E0635]: unknown feature `stdsimd`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ahash-0.7.6/src/lib.rs:33:42
[INFO] [stdout]    |
[INFO] [stdout] 33 | #![cfg_attr(feature = "stdsimd", feature(stdsimd))]
[INFO] [stdout]    |                                          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling futures-util v0.3.29
[INFO] [stderr]    Compiling smallvec v1.11.0
[INFO] [stdout] For more information about this error, try `rustc --explain E0635`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ahash` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "bfeebc8b2779c50f99e4ad07efc10957119adc56cd892ecae4093a3c063969aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfeebc8b2779c50f99e4ad07efc10957119adc56cd892ecae4093a3c063969aa", kill_on_drop: false }`
[INFO] [stdout] bfeebc8b2779c50f99e4ad07efc10957119adc56cd892ecae4093a3c063969aa