[INFO] fetching crate ricq-guild 0.1.0...
[INFO] building ricq-guild-0.1.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate ricq-guild 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate ricq-guild 0.1.0
[INFO] finished tweaking crates.io crate ricq-guild 0.1.0
[INFO] tweaked toml for crates.io crate ricq-guild 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ricq-guild 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 125 packages to latest compatible versions
[INFO] [stderr]       Adding prost v0.9.0 (available: v0.14.1)
[INFO] [stderr]       Adding prost-build v0.9.0 (available: v0.14.1)
[INFO] [stderr]       Adding prost-types v0.9.0 (available: v0.14.1)
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded dynamic-protobuf v0.1.1
[INFO] [stderr]   Downloaded jcers_proc v0.1.0
[INFO] [stderr]   Downloaded jcers v0.1.2
[INFO] [stderr]   Downloaded ricq-core v0.1.19
[INFO] [stderr]   Downloaded ricq v0.1.19
[INFO] [stderr]   Downloaded cached v0.35.0
[INFO] [stderr]   Downloaded p256 v0.10.1
[INFO] [stderr]   Downloaded prost-build v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 8ed6d49c5f33e8355c963d972388fbbc50e850fd32e4c34990f1be20179443ce
[INFO] running `Command { std: "docker" "start" "-a" "8ed6d49c5f33e8355c963d972388fbbc50e850fd32e4c34990f1be20179443ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ed6d49c5f33e8355c963d972388fbbc50e850fd32e4c34990f1be20179443ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ed6d49c5f33e8355c963d972388fbbc50e850fd32e4c34990f1be20179443ce", kill_on_drop: false }`
[INFO] [stdout] 8ed6d49c5f33e8355c963d972388fbbc50e850fd32e4c34990f1be20179443ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 6cac65a81db6699e34f4ea932586eb321aea81fe6d3cd003ca89ddde817341a5
[INFO] running `Command { std: "docker" "start" "-a" "6cac65a81db6699e34f4ea932586eb321aea81fe6d3cd003ca89ddde817341a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling const-oid v0.7.1
[INFO] [stderr]    Compiling ff v0.11.1
[INFO] [stderr]    Compiling group v0.11.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling der v0.5.1
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling crypto-bigint v0.3.2
[INFO] [stderr]    Compiling base16ct v0.1.1
[INFO] [stderr]    Compiling prost-build v0.9.0
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling sec1 v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling elliptic-curve v0.11.12
[INFO] [stderr]    Compiling dynamic-protobuf v0.1.1
[INFO] [stderr]    Compiling p256 v0.10.1
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling prost-derive v0.9.0
[INFO] [stderr]    Compiling jcers_proc v0.1.0
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling jcers v0.1.2
[INFO] [stderr]    Compiling prost v0.9.0
[INFO] [stderr]    Compiling prost-types v0.9.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling cached v0.35.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling ricq-core v0.1.19
[INFO] [stderr]    Compiling ricq-guild v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stdout] error[E0658]: `impl Trait` in associated types is unstable
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ricq-core-0.1.19/src/msg/mod.rs:100:21
[INFO] [stdout]     |
[INFO] [stdout] 100 |     type IntoIter = impl Iterator<Item = RQElem> + 'static;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
[INFO] [stdout]     = help: add `#![feature(impl_trait_in_assoc_type)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2025-09-28; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0658`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ricq-core` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "6cac65a81db6699e34f4ea932586eb321aea81fe6d3cd003ca89ddde817341a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cac65a81db6699e34f4ea932586eb321aea81fe6d3cd003ca89ddde817341a5", kill_on_drop: false }`
[INFO] [stdout] 6cac65a81db6699e34f4ea932586eb321aea81fe6d3cd003ca89ddde817341a5