[INFO] cloning repository https://github.com/Jaydar/pico-uf2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jaydar/pico-uf2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJaydar%2Fpico-uf2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJaydar%2Fpico-uf2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8f2f5b3486fa1cff8ab60f06b1d60b1c8eb05c07
[INFO] checking Jaydar/pico-uf2/8f2f5b3486fa1cff8ab60f06b1d60b1c8eb05c07 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJaydar%2Fpico-uf2" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Jaydar/pico-uf2 on toolchain ff1737bb00913444173658b4e0b274fd79aabf66
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Jaydar/pico-uf2
[INFO] finished tweaking git repo https://github.com/Jaydar/pico-uf2
[INFO] tweaked toml for git repo https://github.com/Jaydar/pico-uf2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Jaydar/pico-uf2 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" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded assert_into v1.1.0
[INFO] [stderr]   Downloaded usbd-hid-descriptors v0.8.2
[INFO] [stderr]   Downloaded usbd-hid-macros v0.8.2
[INFO] [stderr]   Downloaded usbd-hid v0.8.2
[INFO] [stderr]   Downloaded embassy-usb v0.3.0
[INFO] [stderr]   Downloaded sysinfo v0.31.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4cd6578c96eea130ed3f08126d8787446a6e06cbdb3c99a2e32b0bf304348545
[INFO] running `Command { std: "docker" "start" "-a" "4cd6578c96eea130ed3f08126d8787446a6e06cbdb3c99a2e32b0bf304348545", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4cd6578c96eea130ed3f08126d8787446a6e06cbdb3c99a2e32b0bf304348545", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cd6578c96eea130ed3f08126d8787446a6e06cbdb3c99a2e32b0bf304348545", kill_on_drop: false }`
[INFO] [stdout] 4cd6578c96eea130ed3f08126d8787446a6e06cbdb3c99a2e32b0bf304348545
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 944662be61afdf9136e1b10cfdeff903f541c582fd9c78ea80221687a8ca0740
[INFO] running `Command { std: "docker" "start" "-a" "944662be61afdf9136e1b10cfdeff903f541c582fd9c78ea80221687a8ca0740", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling defmt v0.3.8
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling cortex-m v0.7.7
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]     Checking critical-section v1.1.3
[INFO] [stderr]    Compiling defmt-macros v0.3.9
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling heapless v0.8.0
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[INFO] [stderr]    Compiling portable-atomic v1.7.0
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[INFO] [stderr]    Compiling debug-helper v0.3.13
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling regex v1.10.6
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[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling crc-any v2.5.0
[INFO] [stderr]    Compiling lalrpop-util v0.19.12
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling num_enum_derive v0.5.11
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.7.0
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling lalrpop v0.19.12
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]     Checking embassy-futures v0.1.1
[INFO] [stderr]    Compiling bitfield v0.14.0
[INFO] [stderr]    Compiling frunk_core v0.4.2
[INFO] [stderr]    Compiling num_enum v0.5.11
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[INFO] [stderr]    Compiling pio v0.2.1
[INFO] [stderr]     Checking usb-device v0.3.2
[INFO] [stderr]    Compiling rp2040-boot2 v0.3.0
[INFO] [stderr]    Compiling hashbrown v0.13.2
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[INFO] [stderr]    Compiling rp2040-pac v0.6.0
[INFO] [stderr]    Compiling embassy-hal-internal v0.2.0
[INFO] [stderr]    Compiling defmt-parser v0.3.4
[INFO] [stderr]    Compiling rp-pac v6.0.0
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]     Checking encode_unicode v0.3.6
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling unicode-width v0.1.13
[INFO] [stderr]     Checking embedded-storage v0.3.1
[INFO] [stderr]    Compiling atomic-polyfill v1.0.3
[INFO] [stderr]     Checking embedded-storage-async v0.4.1
[INFO] [stderr]    Compiling codespan-reporting v0.11.1
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling frunk_proc_macro_helpers v0.1.2
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[INFO] [stderr]    Compiling frunk_derives v0.4.2
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking embedded-hal-nb v1.0.0
[INFO] [stderr]     Checking half v2.4.1
[INFO] [stderr]     Checking gcd v2.3.0
[INFO] [stderr]    Compiling defmt-rtt v0.4.1
[INFO] [stderr]     Checking bytemuck v1.17.0
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]    Compiling embassy-executor v0.6.0
[INFO] [stderr]     Checking embassy-net-driver v0.2.0
[INFO] [stderr]    Compiling embassy-rp v0.2.0
[INFO] [stderr]    Compiling usbd-hid-macros v0.8.2
[INFO] [stderr]    Compiling embassy-usb v0.3.0
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling panic-probe v0.3.2
[INFO] [stderr]     Checking embassy-net-driver-channel v0.3.0
[INFO] [stderr]     Checking anstyle-parse v0.2.5
[INFO] [stderr]     Checking fugit v0.3.7
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking embassy-time v0.3.2
[INFO] [stderr]     Checking embassy-usb-driver v0.1.0
[INFO] [stderr]     Checking embassy-embedded-hal v0.2.0
[INFO] [stderr]    Compiling rp2040-hal-macros v0.1.0
[INFO] [stderr]    Compiling embassy-executor-macros v0.5.0
[INFO] [stderr]     Checking usbd-hid v0.8.2
[INFO] [stderr]     Checking embedded-dma v0.2.0
[INFO] [stderr]     Checking colorchoice v1.0.2
[INFO] [stderr]     Checking anstyle-query v1.1.1
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking frunk v0.4.2
[INFO] [stderr]     Checking anstyle v1.0.8
[INFO] [stderr]     Checking anstream v0.6.15
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking clap_lex v0.7.2
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking unescaper v0.1.5
[INFO] [stderr]     Checking clap_builder v4.5.15
[INFO] [stderr]     Checking libudev v0.3.0
[INFO] [stderr]    Compiling clap_derive v4.5.13
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]     Checking crossbeam-channel v0.5.13
[INFO] [stderr]    Compiling example v0.0.0 (/opt/rustwide/workdir/example)
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]     Checking pbr v1.1.1
[INFO] [stderr]     Checking serialport v4.5.0
[INFO] [stderr]     Checking assert_into v1.1.0
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking sysinfo v0.31.3
[INFO] [stderr]     Checking clap v4.5.16
[INFO] [stderr]     Checking pico-uf2 v1.0.2 (/opt/rustwide/workdir/pico-uf2)
[INFO] [stderr]     Checking rp2040-hal v0.10.2
[INFO] [stderr]    Compiling pio-parser v0.2.2
[INFO] [stderr]    Compiling pio-proc v0.2.2
[INFO] [stderr]     Checking pico-cdc v1.0.2 (/opt/rustwide/workdir/pico-cdc)
[INFO] [stdout] error: `#[panic_handler]` function required, but not found
[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] [stderr] error: could not compile `example` (bin "example") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "944662be61afdf9136e1b10cfdeff903f541c582fd9c78ea80221687a8ca0740", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "944662be61afdf9136e1b10cfdeff903f541c582fd9c78ea80221687a8ca0740", kill_on_drop: false }`
[INFO] [stdout] 944662be61afdf9136e1b10cfdeff903f541c582fd9c78ea80221687a8ca0740