[INFO] fetching crate opt40xx 0.0.0...
[INFO] testing opt40xx-0.0.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate opt40xx 0.0.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate opt40xx 0.0.0
[INFO] finished tweaking crates.io crate opt40xx 0.0.0
[INFO] tweaked toml for crates.io crate opt40xx 0.0.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate opt40xx 0.0.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate opt40xx 0.0.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded embedded-io-async v0.6.1
[INFO] [stderr]   Downloaded device-driver-macros v1.0.7
[INFO] [stderr]   Downloaded nb v1.1.0
[INFO] [stderr]   Downloaded embedded-hal-nb v1.0.0
[INFO] [stderr]   Downloaded device-driver v1.0.7
[INFO] [stderr]   Downloaded embedded-hal-mock v0.11.1
[INFO] [stderr]   Downloaded kdl v6.5.0
[INFO] [stderr]   Downloaded device-driver-generation v1.0.7
[INFO] [stderr]   Downloaded winnow v0.6.24
[INFO] [stderr]   Downloaded miette v7.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 27eb7ad8bf500252c0c5806022070bd1523d519eca314904e7ba5130ec97f809
[INFO] running `Command { std: "docker" "start" "-a" "27eb7ad8bf500252c0c5806022070bd1523d519eca314904e7ba5130ec97f809", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27eb7ad8bf500252c0c5806022070bd1523d519eca314904e7ba5130ec97f809", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27eb7ad8bf500252c0c5806022070bd1523d519eca314904e7ba5130ec97f809", kill_on_drop: false }`
[INFO] [stdout] 27eb7ad8bf500252c0c5806022070bd1523d519eca314904e7ba5130ec97f809
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0659221ae02b3342ad689318f9d546304b36b2add565b8875db23459a2ac7a5a
[INFO] running `Command { std: "docker" "start" "-a" "0659221ae02b3342ad689318f9d546304b36b2add565b8875db23459a2ac7a5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling miette v7.6.0
[INFO] [stderr]    Compiling winnow v0.6.24
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling embedded-io-async v0.6.1
[INFO] [stderr]    Compiling embedded-io v0.6.1
[INFO] [stderr]    Compiling embedded-hal v1.0.0
[INFO] [stderr]    Compiling askama_parser v0.14.0
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling kdl v6.5.0
[INFO] [stderr]    Compiling askama_derive v0.14.0
[INFO] [stderr]    Compiling askama v0.14.0
[INFO] [stderr]    Compiling device-driver-generation v1.0.7
[INFO] [stderr]    Compiling device-driver-macros v1.0.7
[INFO] [stderr]    Compiling device-driver v1.0.7
[INFO] [stderr]    Compiling opt40xx v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `opt40xx` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/562dee4820c458d823175268e41601d4c060588a/bin/rustc --crate-name opt40xx --edition=2024 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("defmt"))' -C metadata=a82f97f6b534f56b -C extra-filename=-254d615206166f7b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern device_driver=/opt/rustwide/target/debug/deps/libdevice_driver-23f897dba557e571.rmeta --extern document_features=/opt/rustwide/target/debug/deps/libdocument_features-81448685dcff94c6.so --extern embedded_hal=/opt/rustwide/target/debug/deps/libembedded_hal-c742198270301beb.rmeta --cap-lints=forbid` (signal: 13, SIGPIPE: write on a pipe with no one to read)
[INFO] running `Command { std: "docker" "inspect" "0659221ae02b3342ad689318f9d546304b36b2add565b8875db23459a2ac7a5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0659221ae02b3342ad689318f9d546304b36b2add565b8875db23459a2ac7a5a", kill_on_drop: false }`
[INFO] [stdout] 0659221ae02b3342ad689318f9d546304b36b2add565b8875db23459a2ac7a5a