[INFO] fetching crate xray-lite 0.0.9...
[INFO] checking xray-lite-0.0.9 against 1.95.0 for pr-155915
[INFO] extracting crate xray-lite 0.0.9 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate xray-lite 0.0.9
[INFO] finished tweaking crates.io crate xray-lite 0.0.9
[INFO] tweaked toml for crates.io crate xray-lite 0.0.9 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate xray-lite 0.0.9 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 xray-lite 0.0.9 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] 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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f8ba3efebd81697e237448fcc48e7ead05d0075bbc086e090044fef56ce2880
[INFO] running `Command { std: "docker" "start" "-a" "7f8ba3efebd81697e237448fcc48e7ead05d0075bbc086e090044fef56ce2880", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f8ba3efebd81697e237448fcc48e7ead05d0075bbc086e090044fef56ce2880", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f8ba3efebd81697e237448fcc48e7ead05d0075bbc086e090044fef56ce2880", kill_on_drop: false }`
[INFO] [stdout] 7f8ba3efebd81697e237448fcc48e7ead05d0075bbc086e090044fef56ce2880
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d942d92a45405c3b0503f28ac95c8298dcbd6ec5890915333fd4f24b6741cac3
[INFO] running `Command { std: "docker" "start" "-a" "d942d92a45405c3b0503f28ac95c8298dcbd6ec5890915333fd4f24b6741cac3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling thiserror v1.0.57
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]     Checking xray-lite v0.0.9 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> benches/bench_ids.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(test)]
[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 `xray-lite` (bench "bench_ids") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "d942d92a45405c3b0503f28ac95c8298dcbd6ec5890915333fd4f24b6741cac3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d942d92a45405c3b0503f28ac95c8298dcbd6ec5890915333fd4f24b6741cac3", kill_on_drop: false }`
[INFO] [stdout] d942d92a45405c3b0503f28ac95c8298dcbd6ec5890915333fd4f24b6741cac3
