[INFO] fetching crate thread-services 0.1.0...
[INFO] testing thread-services-0.1.0 against 1.95.0 for beta-1.96-2
[INFO] extracting crate thread-services 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate thread-services 0.1.0
[INFO] finished tweaking crates.io crate thread-services 0.1.0
[INFO] tweaked toml for crates.io crate thread-services 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate thread-services 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 thread-services 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 simdeez v2.0.0
[INFO] [stderr]   Downloaded tree-sitter-language v0.1.7
[INFO] [stderr]   Downloaded thread-utilities v0.1.3
[INFO] [stderr]   Downloaded mimalloc v0.1.48
[INFO] [stderr]   Downloaded thread-language v0.1.1
[INFO] [stderr]   Downloaded recoco-utils v0.2.1
[INFO] [stderr]   Downloaded tree-sitter v0.25.10
[INFO] [stderr]   Downloaded thread-ast-engine v0.1.1
[INFO] [stderr]   Downloaded libmimalloc-sys v0.1.44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] aaa4262a694b489a847d5b3a7ddbce2fb675eb1ec6e8c06c092376bf2a03ef7e
[INFO] running `Command { std: "docker" "start" "-a" "aaa4262a694b489a847d5b3a7ddbce2fb675eb1ec6e8c06c092376bf2a03ef7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aaa4262a694b489a847d5b3a7ddbce2fb675eb1ec6e8c06c092376bf2a03ef7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaa4262a694b489a847d5b3a7ddbce2fb675eb1ec6e8c06c092376bf2a03ef7e", kill_on_drop: false }`
[INFO] [stdout] aaa4262a694b489a847d5b3a7ddbce2fb675eb1ec6e8c06c092376bf2a03ef7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 6fbd404b0c2983ab50f24bd58399e5bb03df34d1a9b9f459b1db2a52d3cd15ac
[INFO] running `Command { std: "docker" "start" "-a" "6fbd404b0c2983ab50f24bd58399e5bb03df34d1a9b9f459b1db2a52d3cd15ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling bstr v1.12.1
[INFO] [stderr]    Compiling blake3 v1.8.3
[INFO] [stderr]    Compiling libmimalloc-sys v0.1.44
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling rapidhash v4.4.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling thread-utilities v0.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling mimalloc v0.1.48
[INFO] [stderr]    Compiling serde_path_to_error v0.1.20
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling globset v0.4.18
[INFO] [stderr]    Compiling ignore v0.4.25
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling recoco-utils v0.2.1
[INFO] [stderr]    Compiling thread-services v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(trait_alias)]
[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 `thread-services` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "6fbd404b0c2983ab50f24bd58399e5bb03df34d1a9b9f459b1db2a52d3cd15ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fbd404b0c2983ab50f24bd58399e5bb03df34d1a9b9f459b1db2a52d3cd15ac", kill_on_drop: false }`
[INFO] [stdout] 6fbd404b0c2983ab50f24bd58399e5bb03df34d1a9b9f459b1db2a52d3cd15ac
