[INFO] cloning repository https://github.com/celcius-plus-273/rtic-spi-radio
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/celcius-plus-273/rtic-spi-radio" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcelcius-plus-273%2Frtic-spi-radio", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcelcius-plus-273%2Frtic-spi-radio'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c690b456126771ce9f3b8316ed5224b0e68f8be8
[INFO] testing celcius-plus-273/rtic-spi-radio against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcelcius-plus-273%2Frtic-spi-radio" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
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[INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/celcius-plus-273/rtic-spi-radio
[INFO] finished tweaking git repo https://github.com/celcius-plus-273/rtic-spi-radio
[INFO] tweaked toml for git repo https://github.com/celcius-plus-273/rtic-spi-radio written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/celcius-plus-273/rtic-spi-radio on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/celcius-plus-273/rtic-spi-radio 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" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rtic-macros v2.0.1
[INFO] [stderr]   Downloaded atomic-polyfill v1.0.3
[INFO] [stderr]   Downloaded rtic-common v1.0.0
[INFO] [stderr]   Downloaded rtic-time v1.0.0
[INFO] [stderr]   Downloaded rtic-monotonics v1.0.0
[INFO] [stderr]   Downloaded rtic v2.0.1
[INFO] [stderr]   Downloaded imxrt-ral v0.5.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bf9140e20a7e837ca1bf26d79cb166eb31b7e91888496f8a81d0b59d5fbab45c
[INFO] running `Command { std: "docker" "start" "-a" "bf9140e20a7e837ca1bf26d79cb166eb31b7e91888496f8a81d0b59d5fbab45c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf9140e20a7e837ca1bf26d79cb166eb31b7e91888496f8a81d0b59d5fbab45c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf9140e20a7e837ca1bf26d79cb166eb31b7e91888496f8a81d0b59d5fbab45c", kill_on_drop: false }`
[INFO] [stdout] bf9140e20a7e837ca1bf26d79cb166eb31b7e91888496f8a81d0b59d5fbab45c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1f3c3ef762da66ab85a43dc31205cce95a592b684d707783d671818c6aed4ff
[INFO] running `Command { std: "docker" "start" "-a" "b1f3c3ef762da66ab85a43dc31205cce95a592b684d707783d671818c6aed4ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling nb v1.1.0
[INFO] [stderr]    Compiling cortex-m v0.7.7
[INFO] [stderr]    Compiling critical-section v1.1.2
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling vcell v0.1.3
[INFO] [stderr]    Compiling bitfield v0.13.2
[INFO] [stderr]    Compiling thiserror v1.0.44
[INFO] [stderr]    Compiling ral-registers v0.1.3
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling defmt-macros v0.3.6
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling defmt v0.3.5
[INFO] [stderr]    Compiling usb-device v0.2.9
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling volatile-register v0.2.1
[INFO] [stderr]    Compiling imxrt-boot-gen v0.3.1
[INFO] [stderr]    Compiling gcd v2.3.0
[INFO] [stderr]    Compiling atomic-polyfill v1.0.3
[INFO] [stderr]    Compiling imxrt-ral v0.5.2
[INFO] [stderr]    Compiling imxrt-rt v0.1.1
[INFO] [stderr]    Compiling embedded-hal v0.2.7
[INFO] [stderr]    Compiling fugit v0.3.7
[INFO] [stderr]    Compiling imxrt-log v0.1.1
[INFO] [stderr]    Compiling hashbrown v0.14.0
[INFO] [stderr]    Compiling imxrt-iomuxc v0.2.2
[INFO] [stderr]    Compiling syn v2.0.28
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling imxrt-hal v0.5.3
[INFO] [stderr]    Compiling pin-project-lite v0.2.12
[INFO] [stderr]    Compiling log v0.4.19
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling rtic-common v1.0.0
[INFO] [stderr]    Compiling rtic v2.0.1
[INFO] [stderr]    Compiling teensy4-bsp v0.4.3
[INFO] [stderr]    Compiling imxrt-dma v0.1.1
[INFO] [stderr]    Compiling bbqueue v0.5.1
[INFO] [stderr]    Compiling imxrt-usbd v0.2.1
[INFO] [stderr]    Compiling usbd-serial v0.1.1
[INFO] [stderr]    Compiling teensy4-fcb v0.4.0
[INFO] [stderr]    Compiling bare-metal v1.0.0
[INFO] [stderr]    Compiling bit_field v0.10.2
[INFO] [stderr]    Compiling rtic-core v1.0.0
[INFO] [stderr]    Compiling teensy4-panic v0.2.2
[INFO] [stderr]    Compiling indexmap v2.0.0
[INFO] [stderr]    Compiling teensy4-pins v0.3.1
[INFO] [stderr]    Compiling sx127x_lora v0.3.1 (/opt/rustwide/workdir/driver)
[INFO] [stderr]    Compiling rtic-time v1.0.0
[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/rtic-time-1.0.0/src/lib.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | #![feature(async_fn_in_trait)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the attribute
[INFO] [stdout]   |
[INFO] [stdout]   = help: the feature `async_fn_in_trait` has been stable since `1.75.0` and no longer requires an attribute to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rtic-time` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b1f3c3ef762da66ab85a43dc31205cce95a592b684d707783d671818c6aed4ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1f3c3ef762da66ab85a43dc31205cce95a592b684d707783d671818c6aed4ff", kill_on_drop: false }`
[INFO] [stdout] b1f3c3ef762da66ab85a43dc31205cce95a592b684d707783d671818c6aed4ff
