[INFO] cloning repository https://github.com/RoyalFoxy/fox-lamp-demo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RoyalFoxy/fox-lamp-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRoyalFoxy%2Ffox-lamp-demo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRoyalFoxy%2Ffox-lamp-demo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ffdab00be9f1e1154e5a463aec1df0859561bf80
[INFO] testing RoyalFoxy/fox-lamp-demo/ffdab00be9f1e1154e5a463aec1df0859561bf80 against 1.81.0 for beta-1.82-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRoyalFoxy%2Ffox-lamp-demo" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RoyalFoxy/fox-lamp-demo on toolchain 1.81.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.81.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/RoyalFoxy/fox-lamp-demo
[INFO] finished tweaking git repo https://github.com/RoyalFoxy/fox-lamp-demo
[INFO] tweaked toml for git repo https://github.com/RoyalFoxy/fox-lamp-demo written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/RoyalFoxy/fox-lamp-demo 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" "+1.81.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ws2812-esp32-rmt-driver v0.6.0
[INFO] [stderr]   Downloaded remove_dir_all v0.8.2
[INFO] [stderr]   Downloaded smart-leds-trait v0.2.1
[INFO] [stderr]   Downloaded embassy-futures v0.1.0
[INFO] [stderr]   Downloaded build-time v0.1.3
[INFO] [stderr]   Downloaded aligned v0.4.1
[INFO] [stderr]   Downloaded esp-idf-sys v0.33.2
[INFO] [stderr]   Downloaded embassy-time v0.1.3
[INFO] [stderr]   Downloaded no-std-net v0.5.0
[INFO] [stderr]   Downloaded embedded-svc v0.25.3
[INFO] [stderr]   Downloaded ts-rs-macros v7.0.0
[INFO] [stderr]   Downloaded embedded-graphics-core v0.4.0
[INFO] [stderr]   Downloaded globset v0.4.13
[INFO] [stderr]   Downloaded esp-idf-hal v0.41.2
[INFO] [stderr]   Downloaded esp-idf-svc v0.46.2
[INFO] [stderr]   Downloaded strum_macros v0.23.1
[INFO] [stderr]   Downloaded edge-executor v0.3.1
[INFO] [stderr]   Downloaded bindgen v0.63.0
[INFO] [stderr]   Downloaded embedded-can v0.4.1
[INFO] [stderr]   Downloaded ts-rs v7.0.0
[INFO] [stderr]   Downloaded cargo-platform v0.1.3
[INFO] [stderr]   Downloaded cargo_toml v0.15.3
[INFO] [stderr]   Downloaded fs_at v0.1.10
[INFO] [stderr]   Downloaded strum v0.23.0
[INFO] [stderr]   Downloaded serde-big-array v0.5.1
[INFO] [stderr]   Downloaded smart-leds v0.3.0
[INFO] [stderr]   Downloaded cvt v0.1.2
[INFO] [stderr]   Downloaded embuild v0.31.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6fddcd0f757b5d4318597022b7616bb60399460e3650713ac2e0eb661bd7278c
[INFO] running `Command { std: "docker" "start" "-a" "6fddcd0f757b5d4318597022b7616bb60399460e3650713ac2e0eb661bd7278c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6fddcd0f757b5d4318597022b7616bb60399460e3650713ac2e0eb661bd7278c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fddcd0f757b5d4318597022b7616bb60399460e3650713ac2e0eb661bd7278c", kill_on_drop: false }`
[INFO] [stdout] 6fddcd0f757b5d4318597022b7616bb60399460e3650713ac2e0eb661bd7278c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a598fa77e96143e674a417a5555cf25ed2ffa4a49ce1e9a3a3b1811108ba96d
[INFO] running `Command { std: "docker" "start" "-a" "7a598fa77e96143e674a417a5555cf25ed2ffa4a49ce1e9a3a3b1811108ba96d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling thiserror v1.0.49
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling regex-syntax v0.7.5
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling rustix v0.38.17
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling linux-raw-sys v0.4.8
[INFO] [stderr]    Compiling bitflags v2.4.0
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling thread_local v1.1.7
[INFO] [stderr]    Compiling walkdir v2.4.0
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling cvt v0.1.2
[INFO] [stderr]    Compiling ryu v1.0.15
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling itoa v1.0.9
[INFO] [stderr]    Compiling bindgen v0.63.0
[INFO] [stderr]    Compiling home v0.5.5
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling clang-sys v1.6.1
[INFO] [stderr]    Compiling aho-corasick v1.1.1
[INFO] [stderr]    Compiling bstr v1.6.2
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling normpath v1.1.1
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling shlex v1.2.0
[INFO] [stderr]    Compiling semver v1.0.19
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling fastrand v2.0.1
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]    Compiling camino v1.1.6
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling termcolor v1.3.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling nb v1.1.0
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling iana-time-zone v0.1.57
[INFO] [stderr]    Compiling bytemuck v1.14.0
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.31
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling futures-sink v0.3.28
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling filetime v0.2.22
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling uncased v0.9.9
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling embedded-hal v1.0.0-alpha.10
[INFO] [stderr]    Compiling regex-automata v0.3.9
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling atomic-waker v1.1.2
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling tempfile v3.8.0
[INFO] [stderr]    Compiling chrono v0.4.31
[INFO] [stderr]    Compiling futures-io v0.3.28
[INFO] [stderr]    Compiling fs_at v0.1.10
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]    Compiling const_format v0.2.31
[INFO] [stderr]    Compiling embedded-hal-nb v1.0.0-alpha.2
[INFO] [stderr]    Compiling remove_dir_all v0.8.2
[INFO] [stderr]    Compiling embedded-hal v0.2.7
[INFO] [stderr]    Compiling embedded-can v0.4.1
[INFO] [stderr]    Compiling embedded-io v0.4.0
[INFO] [stderr]    Compiling smallvec v1.11.1
[INFO] [stderr]    Compiling no-std-net v0.5.0
[INFO] [stderr]    Compiling embassy-futures v0.1.0
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling darling_core v0.20.3
[INFO] [stderr]    Compiling embedded-graphics-core v0.4.0
[INFO] [stderr]    Compiling regex v1.9.6
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling thiserror-impl v1.0.49
[INFO] [stderr]    Compiling ts-rs-macros v7.0.0
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling build-time v0.1.3
[INFO] [stderr]    Compiling globset v0.4.13
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]    Compiling ignore v0.4.20
[INFO] [stderr]    Compiling darling_macro v0.20.3
[INFO] [stderr]    Compiling globwalk v0.8.1
[INFO] [stderr]    Compiling ts-rs v7.0.0
[INFO] [stderr]    Compiling darling v0.20.3
[INFO] [stderr]    Compiling enumset_derive v0.8.1
[INFO] [stderr]    Compiling strum v0.24.1
[INFO] [stderr]    Compiling enumset v1.1.2
[INFO] [stderr]    Compiling futures-executor v0.3.28
[INFO] [stderr]    Compiling futures v0.3.28
[INFO] [stderr]    Compiling cargo-platform v0.1.3
[INFO] [stderr]    Compiling envy v0.4.2
[INFO] [stderr]    Compiling rgb v0.8.36
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling serde-big-array v0.5.1
[INFO] [stderr]    Compiling types v0.1.0 (/opt/rustwide/workdir/types)
[INFO] [stderr]    Compiling heapless v0.7.16
[INFO] [stderr]    Compiling smart-leds-trait v0.2.1
[INFO] [stderr]    Compiling smart-leds v0.3.0
[INFO] [stderr]    Compiling embuild v0.31.3
[INFO] [stderr]    Compiling cargo_metadata v0.15.4
[INFO] [stderr]    Compiling embedded-svc v0.25.3
[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-6f17d22bba15001f/embedded-svc-0.25.3/src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(cfg_version)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `embedded-svc` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "7a598fa77e96143e674a417a5555cf25ed2ffa4a49ce1e9a3a3b1811108ba96d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a598fa77e96143e674a417a5555cf25ed2ffa4a49ce1e9a3a3b1811108ba96d", kill_on_drop: false }`
[INFO] [stdout] 7a598fa77e96143e674a417a5555cf25ed2ffa4a49ce1e9a3a3b1811108ba96d