[INFO] fetching crate picoboot-rs 0.3.1...
[INFO] checking picoboot-rs-0.3.1 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate picoboot-rs 0.3.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate picoboot-rs 0.3.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate picoboot-rs 0.3.1
[INFO] tweaked toml for crates.io crate picoboot-rs 0.3.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate picoboot-rs 0.3.1 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate picoboot-rs 0.3.1 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c3a9a16488f1cd32c596d18db3c191ce20fb184c787344087c0ff3c803204e9
[INFO] running `Command { std: "docker" "start" "-a" "4c3a9a16488f1cd32c596d18db3c191ce20fb184c787344087c0ff3c803204e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c3a9a16488f1cd32c596d18db3c191ce20fb184c787344087c0ff3c803204e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c3a9a16488f1cd32c596d18db3c191ce20fb184c787344087c0ff3c803204e9", kill_on_drop: false }`
[INFO] [stdout] 4c3a9a16488f1cd32c596d18db3c191ce20fb184c787344087c0ff3c803204e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94fcc8b756891dd9df4ea94c7f1841451522eee556678283ba45e33b995e9ed3
[INFO] running `Command { std: "docker" "start" "-a" "94fcc8b756891dd9df4ea94c7f1841451522eee556678283ba45e33b995e9ed3", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.99
[INFO] [stderr]    Compiling libusb1-sys v0.7.0
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]    Compiling rusb v0.9.4
[INFO] [stderr]    Compiling serde_derive v1.0.218
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking picoboot-rs v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `uf2_decode`
[INFO] [stdout]  --> examples/flash_device.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use uf2_decode::convert_from_uf2;
[INFO] [stdout]   |     ^^^^^^^^^^ use of unresolved module or unlinked crate `uf2_decode`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `uf2_decode`, use `cargo add uf2_decode` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `picoboot-rs` (example "flash_device") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "94fcc8b756891dd9df4ea94c7f1841451522eee556678283ba45e33b995e9ed3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94fcc8b756891dd9df4ea94c7f1841451522eee556678283ba45e33b995e9ed3", kill_on_drop: false }`
[INFO] [stdout] 94fcc8b756891dd9df4ea94c7f1841451522eee556678283ba45e33b995e9ed3