[INFO] fetching crate esp32-servo-controller 0.1.0...
[INFO] testing esp32-servo-controller-0.1.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate esp32-servo-controller 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-7-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate esp32-servo-controller 0.1.0
[INFO] finished tweaking crates.io crate esp32-servo-controller 0.1.0
[INFO] tweaked toml for crates.io crate esp32-servo-controller 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate esp32-servo-controller 0.1.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate esp32-servo-controller 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded esp-hal-procmacros v0.17.0
[INFO] [stderr]   Downloaded esp-hal-embassy v0.7.0
[INFO] [stderr]   Downloaded esp-println v0.13.1
[INFO] [stderr]   Downloaded esp-build v0.2.0
[INFO] [stderr]   Downloaded esp-metadata v0.6.0
[INFO] [stderr]   Downloaded xtensa-lx-rt-proc-macros v0.2.2
[INFO] [stderr]   Downloaded xtensa-lx v0.10.0
[INFO] [stderr]   Downloaded esp-config v0.3.1
[INFO] [stderr]   Downloaded esp-riscv-rt v0.10.0
[INFO] [stderr]   Downloaded enumset v1.1.13
[INFO] [stderr]   Downloaded xtensa-lx-rt v0.18.0
[INFO] [stderr]   Downloaded fugit v0.3.9
[INFO] [stderr]   Downloaded embassy-time-driver v0.2.2
[INFO] [stderr]   Downloaded delegate v0.13.5
[INFO] [stderr]   Downloaded bitfield-macros v0.18.1
[INFO] [stderr]   Downloaded bitfield v0.18.1
[INFO] [stderr]   Downloaded esp32c2 v0.25.0
[INFO] [stderr]   Downloaded minijinja v2.21.0
[INFO] [stderr]   Downloaded esp32c3 v0.28.0
[INFO] [stderr]   Downloaded esp32 v0.36.0
[INFO] [stderr]   Downloaded esp32s2 v0.27.0
[INFO] [stderr]   Downloaded esp32h2 v0.15.0
[INFO] [stderr]   Downloaded esp-hal v1.0.0-beta.0
[INFO] [stderr]   Downloaded esp32s3 v0.31.0
[INFO] [stderr]   Downloaded esp32c6 v0.19.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 08eecae789fa414dd8bc33b8a6b5d175d827278aaa791f78917c8a030a3b053e
[INFO] running `Command { std: "docker" "start" "08eecae789fa414dd8bc33b8a6b5d175d827278aaa791f78917c8a030a3b053e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08eecae789fa414dd8bc33b8a6b5d175d827278aaa791f78917c8a030a3b053e", 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" "08eecae789fa414dd8bc33b8a6b5d175d827278aaa791f78917c8a030a3b053e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08eecae789fa414dd8bc33b8a6b5d175d827278aaa791f78917c8a030a3b053e", 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" "08eecae789fa414dd8bc33b8a6b5d175d827278aaa791f78917c8a030a3b053e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling quote v1.0.46
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling defmt-macros v1.1.1
[INFO] [stderr]    Compiling defmt v1.1.1
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling critical-section v1.2.0
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling anyhow v1.0.103
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling embedded-io-async v0.6.1
[INFO] [stderr]    Compiling nb v1.1.0
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]    Compiling embassy-time-queue-utils v0.1.0
[INFO] [stderr]    Compiling embedded-hal-async v1.0.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling embassy-executor v0.7.0
[INFO] [stderr]    Compiling embassy-time-driver v0.2.2
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embassy-hal-internal v0.3.0
[INFO] [stderr]    Compiling futures-task v0.3.32
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling esp-config v0.3.1
[INFO] [stderr]    Compiling pin-project-lite v0.2.17
[INFO] [stderr]    Compiling winnow v1.0.3
[INFO] [stderr]    Compiling embassy-sync v0.7.2
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling embedded-hal v0.2.7
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling embassy-sync v0.6.2
[INFO] [stderr]    Compiling embedded-storage v0.3.1
[INFO] [stderr]    Compiling embedded-storage-async v0.4.1
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling esp32 v0.36.0
[INFO] [stderr]    Compiling log v0.4.33
[INFO] [stderr]    Compiling instability v0.3.12
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling litrs v0.4.2
[INFO] [stderr]    Compiling vcell v0.1.3
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]    Compiling gcd v2.3.0
[INFO] [stderr]    Compiling toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]    Compiling embedded-can v0.4.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling bitflags v2.13.0
[INFO] [stderr]    Compiling ufmt-write v0.1.0
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling static_cell v2.1.1
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/static_cell-2.1.1/src/lib.rs:4:34
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![cfg_attr(feature = "nightly", feature(type_alias_impl_trait))] // for tests
[INFO] [stdout]   |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling esp32-servo-controller v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `static_cell` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "08eecae789fa414dd8bc33b8a6b5d175d827278aaa791f78917c8a030a3b053e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08eecae789fa414dd8bc33b8a6b5d175d827278aaa791f78917c8a030a3b053e", kill_on_drop: false }`
[INFO] [stdout] 08eecae789fa414dd8bc33b8a6b5d175d827278aaa791f78917c8a030a3b053e
