[INFO] fetching crate rocketmq-admin-tui 0.8.0...
[INFO] checking rocketmq-admin-tui-0.8.0 against 1.95.0 for pr-155915
[INFO] extracting crate rocketmq-admin-tui 0.8.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate rocketmq-admin-tui 0.8.0
[INFO] finished tweaking crates.io crate rocketmq-admin-tui 0.8.0
[INFO] tweaked toml for crates.io crate rocketmq-admin-tui 0.8.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rocketmq-admin-tui 0.8.0 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 rocketmq-admin-tui 0.8.0 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.111
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.111
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.111
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.111
[INFO] [stderr]   Downloaded cron v0.16.0
[INFO] [stderr]   Downloaded rocketmq-rust v0.8.0
[INFO] [stderr]   Downloaded rocketmq-error v0.8.0
[INFO] [stderr]   Downloaded js-sys v0.3.88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 6a452344c6023d69cefcd39d75cb651374d179b4218010011a2c979f1388cacb
[INFO] running `Command { std: "docker" "start" "-a" "6a452344c6023d69cefcd39d75cb651374d179b4218010011a2c979f1388cacb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a452344c6023d69cefcd39d75cb651374d179b4218010011a2c979f1388cacb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a452344c6023d69cefcd39d75cb651374d179b4218010011a2c979f1388cacb", kill_on_drop: false }`
[INFO] [stdout] 6a452344c6023d69cefcd39d75cb651374d179b4218010011a2c979f1388cacb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 7230ea4a7eaa7d280b089f9bc48df424f235cc96258a32fe926f282a338bc4fe
[INFO] running `Command { std: "docker" "start" "-a" "7230ea4a7eaa7d280b089f9bc48df424f235cc96258a32fe926f282a338bc4fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking socket2 v0.6.2
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling instability v0.3.11
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]     Checking unicode-truncate v1.1.0
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]     Checking compact_str v0.8.1
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking uuid v1.23.0
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling strum_macros v0.28.0
[INFO] [stderr]     Checking tokio v1.50.0
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking rocketmq-error v0.8.0
[INFO] [stderr]     Checking strum v0.28.0
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]     Checking ratatui v0.29.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking cron v0.16.0
[INFO] [stderr]     Checking rocketmq-rust v0.8.0
[INFO] [stderr]     Checking tokio-stream v0.1.18
[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/rocketmq-rust-0.8.0/src/lib.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | #![feature(sync_unsafe_cell)]
[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 `rocketmq-rust` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "7230ea4a7eaa7d280b089f9bc48df424f235cc96258a32fe926f282a338bc4fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7230ea4a7eaa7d280b089f9bc48df424f235cc96258a32fe926f282a338bc4fe", kill_on_drop: false }`
[INFO] [stdout] 7230ea4a7eaa7d280b089f9bc48df424f235cc96258a32fe926f282a338bc4fe