[INFO] fetching crate wind-tuic 0.1.1...
[INFO] checking wind-tuic-0.1.1 against 1.95.0 for pr-155915
[INFO] extracting crate wind-tuic 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate wind-tuic 0.1.1
[INFO] finished tweaking crates.io crate wind-tuic 0.1.1
[INFO] tweaked toml for crates.io crate wind-tuic 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wind-tuic 0.1.1 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 wind-tuic 0.1.1 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded owo-colors v4.2.2
[INFO] [stderr]   Downloaded wind-core v0.1.1
[INFO] [stderr]   Downloaded const-str v0.7.0
[INFO] [stderr]   Downloaded find-msvc-tools v0.1.0
[INFO] [stderr]   Downloaded crossfire v2.1.5
[INFO] [stderr]   Downloaded aws-lc-rs v1.13.3
[INFO] [stderr]   Downloaded cc v1.2.35
[INFO] [stderr]   Downloaded aws-lc-sys v0.30.0
[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] 9d7a7787d9525a368fa13b9737dbace32840cac5ae22aa8378d6d93cf0b0fd18
[INFO] running `Command { std: "docker" "start" "-a" "9d7a7787d9525a368fa13b9737dbace32840cac5ae22aa8378d6d93cf0b0fd18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d7a7787d9525a368fa13b9737dbace32840cac5ae22aa8378d6d93cf0b0fd18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d7a7787d9525a368fa13b9737dbace32840cac5ae22aa8378d6d93cf0b0fd18", kill_on_drop: false }`
[INFO] [stdout] 9d7a7787d9525a368fa13b9737dbace32840cac5ae22aa8378d6d93cf0b0fd18
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 517084792be7c94a8d7ba584af36709acbc885d9f751c2d16950229371d5df92
[INFO] running `Command { std: "docker" "start" "-a" "517084792be7c94a8d7ba584af36709acbc885d9f751c2d16950229371d5df92", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.0
[INFO] [stderr]    Compiling aws-lc-rs v1.13.3
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]     Checking rustls-pki-types v1.12.0
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]    Compiling rustls v0.23.31
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling indexmap v2.11.4
[INFO] [stderr]    Compiling quinn-udp v0.5.14
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling quinn v0.11.9
[INFO] [stderr]     Checking indenter v0.3.4
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling moka v0.12.11
[INFO] [stderr]    Compiling owo-colors v4.2.2
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking object v0.36.7
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking rustls-native-certs v0.8.1
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]     Checking rustc-demangle v0.1.26
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking tagptr v0.2.0
[INFO] [stderr]     Checking const-str v0.7.0
[INFO] [stderr]     Checking const-hex v1.15.0
[INFO] [stderr]     Checking async-lock v3.4.1
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking uuid v1.18.1
[INFO] [stderr]     Checking secrecy v0.10.3
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]    Compiling cc v1.2.35
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling aws-lc-sys v0.30.0
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]     Checking backtrace v0.3.75
[INFO] [stderr]     Checking color-eyre v0.6.5
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling snafu-derive v0.8.9
[INFO] [stderr]    Compiling num_enum_derive v0.7.4
[INFO] [stderr]    Compiling enum_dispatch v0.3.13
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking num_enum v0.7.4
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking snafu 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/snafu-0.8.9/src/lib.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     feature(error_generic_member_access)
[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 `snafu` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "517084792be7c94a8d7ba584af36709acbc885d9f751c2d16950229371d5df92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "517084792be7c94a8d7ba584af36709acbc885d9f751c2d16950229371d5df92", kill_on_drop: false }`
[INFO] [stdout] 517084792be7c94a8d7ba584af36709acbc885d9f751c2d16950229371d5df92