[INFO] fetching crate synfx-dsp-jit 0.6.2...
[INFO] testing synfx-dsp-jit-0.6.2 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate synfx-dsp-jit 0.6.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate synfx-dsp-jit 0.6.2
[INFO] finished tweaking crates.io crate synfx-dsp-jit 0.6.2
[INFO] tweaked toml for crates.io crate synfx-dsp-jit 0.6.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate synfx-dsp-jit 0.6.2 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate synfx-dsp-jit 0.6.2 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded synfx-dsp v0.5.6
[INFO] [stderr]   Downloaded cache-padded v1.3.0
[INFO] [stderr]   Downloaded cranelift-native v0.103.0
[INFO] [stderr]   Downloaded ringbuf v0.2.8
[INFO] [stderr]   Downloaded target-lexicon v0.12.13
[INFO] [stderr]   Downloaded oboe v0.4.6
[INFO] [stderr]   Downloaded lazycell v1.3.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.75
[INFO] [stderr]   Downloaded toml_datetime v0.6.5
[INFO] [stderr]   Downloaded memoffset v0.6.5
[INFO] [stderr]   Downloaded shlex v1.2.0
[INFO] [stderr]   Downloaded peeking_take_while v0.1.2
[INFO] [stderr]   Downloaded ndk-context v0.1.1
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.103.0
[INFO] [stderr]   Downloaded cranelift-module v0.103.0
[INFO] [stderr]   Downloaded darling_macro v0.13.4
[INFO] [stderr]   Downloaded oboe-sys v0.4.5
[INFO] [stderr]   Downloaded cranelift v0.103.0
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.89
[INFO] [stderr]   Downloaded coreaudio-sys v0.2.14
[INFO] [stderr]   Downloaded cranelift-control v0.103.0
[INFO] [stderr]   Downloaded mach v0.3.2
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.89
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.89
[INFO] [stderr]   Downloaded instant v0.1.12
[INFO] [stderr]   Downloaded jobserver v0.1.27
[INFO] [stderr]   Downloaded bytes v1.5.0
[INFO] [stderr]   Downloaded ndk-glue v0.6.2
[INFO] [stderr]   Downloaded wasmtime-jit-icache-coherence v16.0.0
[INFO] [stderr]   Downloaded num_enum_derive v0.5.11
[INFO] [stderr]   Downloaded ndk-macro v0.3.0
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.89
[INFO] [stderr]   Downloaded num-derive v0.3.3
[INFO] [stderr]   Downloaded alsa-sys v0.3.1
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.103.0
[INFO] [stderr]   Downloaded ahash v0.8.7
[INFO] [stderr]   Downloaded region v2.2.0
[INFO] [stderr]   Downloaded darling v0.13.4
[INFO] [stderr]   Downloaded pkg-config v0.3.28
[INFO] [stderr]   Downloaded smallvec v1.11.2
[INFO] [stderr]   Downloaded zerocopy v0.7.32
[INFO] [stderr]   Downloaded zerocopy-derive v0.7.32
[INFO] [stderr]   Downloaded cranelift-bforest v0.103.0
[INFO] [stderr]   Downloaded cranelift-entity v0.103.0
[INFO] [stderr]   Downloaded arbitrary v1.3.2
[INFO] [stderr]   Downloaded num_enum v0.5.11
[INFO] [stderr]   Downloaded walkdir v2.4.0
[INFO] [stderr]   Downloaded libloading v0.8.1
[INFO] [stderr]   Downloaded cranelift-frontend v0.103.0
[INFO] [stderr]   Downloaded clang-sys v1.7.0
[INFO] [stderr]   Downloaded bitflags v2.4.1
[INFO] [stderr]   Downloaded anyhow v1.0.79
[INFO] [stderr]   Downloaded cranelift-jit v0.103.0
[INFO] [stderr]   Downloaded ndk v0.6.0
[INFO] [stderr]   Downloaded coreaudio-rs v0.10.0
[INFO] [stderr]   Downloaded cranelift-isle v0.103.0
[INFO] [stderr]   Downloaded alsa v0.6.0
[INFO] [stderr]   Downloaded cpal v0.13.5
[INFO] [stderr]   Downloaded jni v0.19.0
[INFO] [stderr]   Downloaded js-sys v0.3.66
[INFO] [stderr]   Downloaded darling_core v0.13.4
[INFO] [stderr]   Downloaded bumpalo v3.14.0
[INFO] [stderr]   Downloaded stdweb v0.1.3
[INFO] [stderr]   Downloaded hashbrown v0.14.3
[INFO] [stderr]   Downloaded winnow v0.5.32
[INFO] [stderr]   Downloaded combine v4.6.6
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.89
[INFO] [stderr]   Downloaded bindgen v0.69.1
[INFO] [stderr]   Downloaded syn v2.0.47
[INFO] [stderr]   Downloaded nix v0.23.2
[INFO] [stderr]   Downloaded regex v1.10.2
[INFO] [stderr]   Downloaded ndk-sys v0.3.0
[INFO] [stderr]   Downloaded regex-syntax v0.8.2
[INFO] [stderr]   Downloaded regex-automata v0.4.3
[INFO] [stderr]   Downloaded libc v0.2.151
[INFO] [stderr]   Downloaded web-sys v0.3.66
[INFO] [stderr]   Downloaded cranelift-codegen v0.103.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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] a4ff1bfda96e8752be1ab9a4b19bec2f3d604b03a00d74b738ffb3b874927040
[INFO] running `Command { std: "docker" "start" "a4ff1bfda96e8752be1ab9a4b19bec2f3d604b03a00d74b738ffb3b874927040", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4ff1bfda96e8752be1ab9a4b19bec2f3d604b03a00d74b738ffb3b874927040", 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" "a4ff1bfda96e8752be1ab9a4b19bec2f3d604b03a00d74b738ffb3b874927040" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4ff1bfda96e8752be1ab9a4b19bec2f3d604b03a00d74b738ffb3b874927040", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a4ff1bfda96e8752be1ab9a4b19bec2f3d604b03a00d74b738ffb3b874927040" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling cranelift-isle v0.103.0
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling zerocopy v0.7.32
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.103.0
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling target-lexicon v0.12.13
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling arbitrary v1.3.2
[INFO] [stderr]    Compiling cranelift-entity v0.103.0
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling smallvec v1.11.2
[INFO] [stderr]    Compiling slice-group-by v0.3.1
[INFO] [stderr]    Compiling bumpalo v3.14.0
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.103.0
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling cache-padded v1.3.0
[INFO] [stderr]    Compiling ahash v0.8.7
[INFO] [stderr]    Compiling ringbuf v0.2.8
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling cranelift-bforest v0.103.0
[INFO] [stderr]    Compiling hashbrown v0.13.2
[INFO] [stderr]    Compiling wasmtime-jit-icache-coherence v16.0.0
[INFO] [stderr]    Compiling region v2.2.0
[INFO] [stderr]    Compiling cranelift-control v0.103.0
[INFO] [stderr]    Compiling indexmap v2.1.0
[INFO] [stderr]    Compiling regalloc2 v0.9.3
[INFO] [stderr]    Compiling synfx-dsp v0.5.6
[INFO] [stderr]    Compiling gimli v0.28.1
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/synfx-dsp-0.5.6/src/lib.rs:230:1
[INFO] [stdout]     |
[INFO] [stdout] 230 | #![feature(portable_simd)]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling cranelift-codegen v0.103.0
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `synfx-dsp` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "a4ff1bfda96e8752be1ab9a4b19bec2f3d604b03a00d74b738ffb3b874927040", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4ff1bfda96e8752be1ab9a4b19bec2f3d604b03a00d74b738ffb3b874927040", kill_on_drop: false }`
[INFO] [stdout] a4ff1bfda96e8752be1ab9a4b19bec2f3d604b03a00d74b738ffb3b874927040
