[INFO] cloning repository https://github.com/Draconic-0/Bad-Apple-Micro-bit
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Draconic-0/Bad-Apple-Micro-bit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDraconic-0%2FBad-Apple-Micro-bit", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDraconic-0%2FBad-Apple-Micro-bit'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 64071504a44c0056e9501fdffd91b26178baa547
[INFO] testing Draconic-0/Bad-Apple-Micro-bit against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDraconic-0%2FBad-Apple-Micro-bit" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc2/source/.cargo/config
[INFO] started tweaking git repo https://github.com/Draconic-0/Bad-Apple-Micro-bit
[INFO] finished tweaking git repo https://github.com/Draconic-0/Bad-Apple-Micro-bit
[INFO] tweaked toml for git repo https://github.com/Draconic-0/Bad-Apple-Micro-bit written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Draconic-0/Bad-Apple-Micro-bit on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Draconic-0/Bad-Apple-Micro-bit 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" "+9f93af291970322f4f1c6315ccde4d7078201159" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3bcee69acfe84a8f16a10f5850b8197d91e2adf9fa9a6d78ed5634acea13d260
[INFO] running `Command { std: "docker" "start" "-a" "3bcee69acfe84a8f16a10f5850b8197d91e2adf9fa9a6d78ed5634acea13d260", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3bcee69acfe84a8f16a10f5850b8197d91e2adf9fa9a6d78ed5634acea13d260", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bcee69acfe84a8f16a10f5850b8197d91e2adf9fa9a6d78ed5634acea13d260", kill_on_drop: false }`
[INFO] [stdout] 3bcee69acfe84a8f16a10f5850b8197d91e2adf9fa9a6d78ed5634acea13d260
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab59383e979ff65d34e110070a71f6aec556958baa59a4e049fc3cb6139243b1
[INFO] running `Command { std: "docker" "start" "-a" "ab59383e979ff65d34e110070a71f6aec556958baa59a4e049fc3cb6139243b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling cortex-m-rt v0.7.3
[INFO] [stderr]    Compiling critical-section v1.1.2
[INFO] [stderr]    Compiling fixed v1.24.0
[INFO] [stderr]    Compiling half v2.3.1
[INFO] [stderr]    Compiling bytemuck v1.14.1
[INFO] [stderr]    Compiling bad_apple_microbit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling critical-section v0.2.8
[INFO] [stderr]    Compiling nrf-usbd v0.1.1
[INFO] [stderr]    Compiling nrf52833-pac v0.10.1
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.7.0
[INFO] [stderr]    Compiling nrf-hal-common v0.14.1
[INFO] [stderr]    Compiling nrf52833-hal v0.14.1
[INFO] [stderr]    Compiling microbit-common v0.12.0
[INFO] [stderr]    Compiling microbit-v2 v0.12.0
[INFO] [stdout] error: unwinding panics are not supported without std
[INFO] [stdout]   |
[INFO] [stdout]   = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding
[INFO] [stdout]   = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bad_apple_microbit` (bin "bad_apple_microbit") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "ab59383e979ff65d34e110070a71f6aec556958baa59a4e049fc3cb6139243b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab59383e979ff65d34e110070a71f6aec556958baa59a4e049fc3cb6139243b1", kill_on_drop: false }`
[INFO] [stdout] ab59383e979ff65d34e110070a71f6aec556958baa59a4e049fc3cb6139243b1
