[INFO] cloning repository https://github.com/tigeryant/hww-tutorial
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tigeryant/hww-tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftigeryant%2Fhww-tutorial", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftigeryant%2Fhww-tutorial'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 589dc729c319bab710c1de89c99e20cd9a66a14e
[INFO] testing tigeryant/hww-tutorial against beta-2026-03-05 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftigeryant%2Fhww-tutorial" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/tigeryant/hww-tutorial
[INFO] finished tweaking git repo https://github.com/tigeryant/hww-tutorial
[INFO] tweaked toml for git repo https://github.com/tigeryant/hww-tutorial written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tigeryant/hww-tutorial on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tigeryant/hww-tutorial 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-2026-03-05" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 14e6eb785b6e4fe4e75175a910044e26ce1ee375db2d7b509a02218620e49841
[INFO] running `Command { std: "docker" "start" "-a" "14e6eb785b6e4fe4e75175a910044e26ce1ee375db2d7b509a02218620e49841", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14e6eb785b6e4fe4e75175a910044e26ce1ee375db2d7b509a02218620e49841", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14e6eb785b6e4fe4e75175a910044e26ce1ee375db2d7b509a02218620e49841", kill_on_drop: false }`
[INFO] [stdout] 14e6eb785b6e4fe4e75175a910044e26ce1ee375db2d7b509a02218620e49841
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c0c58b6260d116c0ea981ed3a77f2f63d1ceed49f9093afb33cd725cbe2b56c
[INFO] running `Command { std: "docker" "start" "-a" "2c0c58b6260d116c0ea981ed3a77f2f63d1ceed49f9093afb33cd725cbe2b56c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
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[INFO] [stderr]    Compiling memchr v2.7.4
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[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling hashbrown v0.15.3
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling defmt-macros v1.0.1
[INFO] [stderr]    Compiling portable-atomic v1.11.0
[INFO] [stderr]    Compiling embedded-hal v0.2.7
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling ena v0.14.3
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[INFO] [stderr]    Compiling hash32 v0.3.1
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[INFO] [stderr]    Compiling cortex-m v0.7.7
[INFO] [stderr]    Compiling frunk_core v0.4.3
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[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling embedded-hal-async v1.0.0
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[INFO] [stderr]    Compiling lalrpop-util v0.19.12
[INFO] [stderr]    Compiling num_enum v0.5.11
[INFO] [stderr]    Compiling lalrpop v0.19.12
[INFO] [stderr]    Compiling pio v0.2.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling frunk_derives v0.4.3
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[INFO] [stderr]    Compiling rp235x-hal-macros v0.1.0
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.7.5
[INFO] [stderr]    Compiling frunk v0.4.3
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling defmt-parser v1.0.0
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling defmt v0.3.100
[INFO] [stderr]    Compiling pio-parser v0.2.2
[INFO] [stderr]    Compiling rp235x-hal v0.3.0
[INFO] [stderr]    Compiling pio-proc v0.2.2
[INFO] [stderr]    Compiling hww-tutorial v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: cannot find `arch_entry` in `rp235x_hal`
[INFO] [stdout]   --> src/main.rs:30:1
[INFO] [stdout]    |
[INFO] [stdout] 30 | #[hal::entry]
[INFO] [stdout]    | ^^^^^^^^^^^^^ could not find `arch_entry` in `rp235x_hal`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rp235x-hal-0.3.0/src/lib.rs:94:31
[INFO] [stdout]    |
[INFO] [stdout] 93 | #[cfg(all(target_arch = "arm", target_os = "none"))]
[INFO] [stdout]    |           ------------------- the item is gated behind the `arm` feature
[INFO] [stdout] 94 | pub use cortex_m_rt::entry as arch_entry;
[INFO] [stdout]    |                               ^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rp235x-hal-0.3.0/src/lib.rs:98:28
[INFO] [stdout]    |
[INFO] [stdout] 97 | #[cfg(all(target_arch = "riscv32", target_os = "none"))]
[INFO] [stdout]    |           ----------------------- the item is gated behind the `riscv32` feature
[INFO] [stdout] 98 | pub use riscv_rt::entry as arch_entry;
[INFO] [stdout]    |                            ^^^^^^^^^^
[INFO] [stdout]    = note: this error originates in the attribute macro `hal::entry` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[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] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hww-tutorial` (bin "hww-tutorial") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "2c0c58b6260d116c0ea981ed3a77f2f63d1ceed49f9093afb33cd725cbe2b56c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c0c58b6260d116c0ea981ed3a77f2f63d1ceed49f9093afb33cd725cbe2b56c", kill_on_drop: false }`
[INFO] [stdout] 2c0c58b6260d116c0ea981ed3a77f2f63d1ceed49f9093afb33cd725cbe2b56c
