[INFO] fetching crate rk3568_clk 0.1.0...
[INFO] testing rk3568_clk-0.1.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate rk3568_clk 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate rk3568_clk 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rk3568_clk 0.1.0
[INFO] tweaked toml for crates.io crate rk3568_clk 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rk3568_clk 0.1.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rk3568_clk 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] cfacd13859e57732a33ab4cb4d5bcd69dc17c82ed76753abd981eb40b561165c
[INFO] running `Command { std: "docker" "start" "cfacd13859e57732a33ab4cb4d5bcd69dc17c82ed76753abd981eb40b561165c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cfacd13859e57732a33ab4cb4d5bcd69dc17c82ed76753abd981eb40b561165c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cfacd13859e57732a33ab4cb4d5bcd69dc17c82ed76753abd981eb40b561165c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cfacd13859e57732a33ab4cb4d5bcd69dc17c82ed76753abd981eb40b561165c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cfacd13859e57732a33ab4cb4d5bcd69dc17c82ed76753abd981eb40b561165c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling tock-registers v0.9.0
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling fdt-parser v0.4.10
[INFO] [stderr]    Compiling aarch64-cpu v10.0.0
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling crate_interface v0.1.4
[INFO] [stderr]    Compiling bare-test-macros v0.2.0
[INFO] [stderr]    Compiling kernel_guard v0.1.2
[INFO] [stderr]    Compiling kspin v0.1.0
[INFO] [stderr]    Compiling rk3568_clk v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> src/lib.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | #![feature(alloc_error_handler)]
[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 `rk3568_clk` (lib) due to 1 previous error
[INFO] [stderr] warning: unused dependency `aarch64-cpu`
[INFO] [stderr]  --> Cargo.toml:4:15
[INFO] [stderr]   |
[INFO] [stderr] 4 | [dependencies.aarch64-cpu]
[INFO] [stderr]   |               ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `aarch64-cpu`
[INFO] [stderr] warning: unused dependency `fdt-parser`
[INFO] [stderr]  --> Cargo.toml:7:15
[INFO] [stderr]   |
[INFO] [stderr] 7 | [dependencies.fdt-parser]
[INFO] [stderr]   |               ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the dependency on `fdt-parser`
[INFO] [stderr] warning: unused dependency `kspin`
[INFO] [stderr]   --> Cargo.toml:10:15
[INFO] [stderr]    |
[INFO] [stderr] 10 | [dependencies.kspin]
[INFO] [stderr]    |               ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `kspin`
[INFO] [stderr] warning: `rk3568_clk` (manifest) generated 3 warnings
[INFO] running `Command { std: "docker" "inspect" "cfacd13859e57732a33ab4cb4d5bcd69dc17c82ed76753abd981eb40b561165c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfacd13859e57732a33ab4cb4d5bcd69dc17c82ed76753abd981eb40b561165c", kill_on_drop: false }`
[INFO] [stdout] cfacd13859e57732a33ab4cb4d5bcd69dc17c82ed76753abd981eb40b561165c
