[INFO] fetching crate procgen 0.1.0...
[INFO] testing procgen-0.1.0 against 1.95.0 for beta-1.96-2
[INFO] extracting crate procgen 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate procgen 0.1.0
[INFO] finished tweaking crates.io crate procgen 0.1.0
[INFO] tweaked toml for crates.io crate procgen 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate procgen 0.1.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate procgen 0.1.0 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded paraxis v0.8.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 22a70f43e5123526a5f46c300e3673cdd095e0028ca59907ebbcbce216423919
[INFO] running `Command { std: "docker" "start" "-a" "22a70f43e5123526a5f46c300e3673cdd095e0028ca59907ebbcbce216423919", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22a70f43e5123526a5f46c300e3673cdd095e0028ca59907ebbcbce216423919", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22a70f43e5123526a5f46c300e3673cdd095e0028ca59907ebbcbce216423919", kill_on_drop: false }`
[INFO] [stdout] 22a70f43e5123526a5f46c300e3673cdd095e0028ca59907ebbcbce216423919
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec1a1bae8ce633c0890495e612485a63bff4b9f6e3020a27768de34fc21da1c7
[INFO] running `Command { std: "docker" "start" "-a" "ec1a1bae8ce633c0890495e612485a63bff4b9f6e3020a27768de34fc21da1c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling simd-adler32 v0.3.8
[INFO] [stderr]    Compiling zerocopy v0.8.42
[INFO] [stderr]    Compiling built v0.8.0
[INFO] [stderr]    Compiling as-slice v0.2.1
[INFO] [stderr]    Compiling av-scenechange v0.14.1
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling core2 v0.4.0
[INFO] [stderr]    Compiling nom v8.0.0
[INFO] [stderr]    Compiling pastey v0.1.1
[INFO] [stderr]    Compiling y4m v0.8.0
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]    Compiling weezl v0.1.12
[INFO] [stderr]    Compiling maybe-rayon v0.1.1
[INFO] [stderr]    Compiling noop_proc_macro v0.3.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling aligned v0.4.3
[INFO] [stderr]    Compiling bitstream-io v4.9.0
[INFO] [stderr]    Compiling zune-core v0.5.1
[INFO] [stderr]    Compiling imgref v1.12.0
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling zune-inflate v0.2.54
[INFO] [stderr]    Compiling rand v0.10.0
[INFO] [stderr]    Compiling zune-jpeg v0.5.13
[INFO] [stderr]    Compiling avif-serialize v0.8.8
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling loop9 v0.1.5
[INFO] [stderr]    Compiling pxfm v0.1.28
[INFO] [stderr]    Compiling bit_field v0.10.3
[INFO] [stderr]    Compiling rgb v0.8.53
[INFO] [stderr]    Compiling rav1e v0.8.1
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling byteorder-lite v0.1.0
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling lebe v0.5.3
[INFO] [stderr]    Compiling gif v0.14.1
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling qoi v0.4.1
[INFO] [stderr]    Compiling rand_distr v0.6.0
[INFO] [stderr]    Compiling image-webp v0.2.4
[INFO] [stderr]    Compiling png v0.18.1
[INFO] [stderr]    Compiling paraxis v0.8.9
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/paraxis-0.8.9/src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(portable_simd)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `paraxis` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "ec1a1bae8ce633c0890495e612485a63bff4b9f6e3020a27768de34fc21da1c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec1a1bae8ce633c0890495e612485a63bff4b9f6e3020a27768de34fc21da1c7", kill_on_drop: false }`
[INFO] [stdout] ec1a1bae8ce633c0890495e612485a63bff4b9f6e3020a27768de34fc21da1c7
