[INFO] cloning repository https://github.com/loongsoldier/daplink
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/loongsoldier/daplink" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floongsoldier%2Fdaplink", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floongsoldier%2Fdaplink'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6aa8c18e6de4eed17fe1d1b6e524da8aa019bc49
[INFO] testing loongsoldier/daplink against 1.97.0-beta.6 for beta-1.98-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floongsoldier%2Fdaplink" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-2-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/loongsoldier/daplink
[INFO] removed 0 missing tests
[INFO] finished tweaking git repo https://github.com/loongsoldier/daplink
[INFO] tweaked toml for git repo https://github.com/loongsoldier/daplink written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/loongsoldier/daplink on toolchain 1.97.0-beta.6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/loongsoldier/daplink 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" "+1.97.0-beta.6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded defmt-parser v1.0.0
[INFO] [stderr]   Downloaded panic-probe v1.0.0
[INFO] [stderr]   Downloaded defmt v1.1.0
[INFO] [stderr]   Downloaded defmt-macros v1.1.0
[INFO] [stderr]   Downloaded static_cell v2.1.1
[INFO] [stderr]   Downloaded defmt-rtt v1.2.0
[INFO] [stderr]   Downloaded embassy-net-driver-channel v0.4.0
[INFO] [stderr]   Downloaded embedded-io-async v0.7.0
[INFO] [stderr]   Downloaded embassy-sync v0.8.0
[INFO] [stderr]   Downloaded block-device-driver v0.2.0
[INFO] [stderr]   Downloaded defmt v0.3.100
[INFO] [stderr]   Downloaded aligned v0.4.3
[INFO] [stderr]   Downloaded embedded-test-linker-script v0.1.0
[INFO] [stderr]   Downloaded embassy-embedded-hal v0.6.0
[INFO] [stderr]   Downloaded embedded-io v0.7.1
[INFO] [stderr]   Downloaded embassy-executor-timer-queue v0.1.0
[INFO] [stderr]   Downloaded usbd-hid-descriptors v0.10.0
[INFO] [stderr]   Downloaded embedded-can v0.4.1
[INFO] [stderr]   Downloaded sdio-host v0.9.0
[INFO] [stderr]   Downloaded embassy-time-driver v0.2.2
[INFO] [stderr]   Downloaded ssmarshal v1.0.0
[INFO] [stderr]   Downloaded embassy-usb-driver v0.2.2
[INFO] [stderr]   Downloaded embedded-test-macros v0.8.0
[INFO] [stderr]   Downloaded embassy-futures v0.1.2
[INFO] [stderr]   Downloaded embassy-time-queue-utils v0.3.2
[INFO] [stderr]   Downloaded as-slice v0.2.1
[INFO] [stderr]   Downloaded usbd-hid v0.10.0
[INFO] [stderr]   Downloaded usbd-hid-macros v0.10.0
[INFO] [stderr]   Downloaded embassy-executor-macros v0.8.0
[INFO] [stderr]   Downloaded embassy-time v0.5.1
[INFO] [stderr]   Downloaded trait-set v0.3.0
[INFO] [stderr]   Downloaded embassy-hal-internal v0.5.0
[INFO] [stderr]   Downloaded bitfield v0.14.0
[INFO] [stderr]   Downloaded embassy-hal-internal v0.4.0
[INFO] [stderr]   Downloaded semihosting v0.1.25
[INFO] [stderr]   Downloaded generator v0.8.9
[INFO] [stderr]   Downloaded stm32-fmc v0.4.0
[INFO] [stderr]   Downloaded embassy-usb v0.6.0
[INFO] [stderr]   Downloaded usb-device v0.3.2
[INFO] [stderr]   Downloaded embassy-usb-synopsys-otg v0.3.3
[INFO] [stderr]   Downloaded embassy-executor v0.10.0
[INFO] [stderr]   Downloaded cordyceps v0.3.4
[INFO] [stderr]   Downloaded loom v0.7.2
[INFO] [stderr]   Downloaded embassy-stm32 v0.6.0
[INFO] [stderr]   Downloaded embedded-test v0.7.1
[INFO] [stderr]   Downloaded stm32-metapac v21.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 795c5265710e685944a4456612d7bf03996463c59b5932c68befaac75ed36762
[INFO] running `Command { std: "docker" "start" "795c5265710e685944a4456612d7bf03996463c59b5932c68befaac75ed36762", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "795c5265710e685944a4456612d7bf03996463c59b5932c68befaac75ed36762", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "795c5265710e685944a4456612d7bf03996463c59b5932c68befaac75ed36762" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "795c5265710e685944a4456612d7bf03996463c59b5932c68befaac75ed36762", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "795c5265710e685944a4456612d7bf03996463c59b5932c68befaac75ed36762" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling defmt v1.1.0
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling defmt-macros v1.1.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling nb v1.1.0
[INFO] [stderr]    Compiling cortex-m v0.7.7
[INFO] [stderr]    Compiling critical-section v1.2.0
[INFO] [stderr]    Compiling cortex-m-rt v0.7.5
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling embedded-hal v0.2.7
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling heapless v0.9.3
[INFO] [stderr]    Compiling embassy-time-driver v0.2.2
[INFO] [stderr]    Compiling embedded-hal v1.0.0
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling embedded-hal-async v1.0.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling vcell v0.1.3
[INFO] [stderr]    Compiling zerocopy v0.8.52
[INFO] [stderr]    Compiling embassy-sync v0.8.0
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]    Compiling volatile-register v0.2.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling memchr v2.8.2
[INFO] [stderr]    Compiling embedded-io-async v0.6.1
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling bitfield v0.13.2
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling stm32-metapac v21.0.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling embedded-io v0.6.1
[INFO] [stderr]    Compiling embassy-futures v0.1.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling embassy-time-queue-utils v0.3.2
[INFO] [stderr]    Compiling bitfield v0.14.0
[INFO] [stderr]    Compiling embassy-hal-internal v0.4.0
[INFO] [stderr]    Compiling usbd-hid-descriptors v0.10.0
[INFO] [stderr]    Compiling as-slice v0.2.1
[INFO] [stderr]    Compiling log v0.4.32
[INFO] [stderr]    Compiling embassy-executor-timer-queue v0.1.0
[INFO] [stderr]    Compiling embassy-hal-internal v0.5.0
[INFO] [stderr]    Compiling embedded-storage v0.3.1
[INFO] [stderr]    Compiling usb-device v0.3.2
[INFO] [stderr]    Compiling embedded-storage-async v0.4.1
[INFO] [stderr]    Compiling aligned v0.4.3
[INFO] [stderr]    Compiling futures-task v0.3.32
[INFO] [stderr]    Compiling bitflags v2.13.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling defmt-rtt v1.2.0
[INFO] [stderr]    Compiling embassy-usb v0.6.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.17
[INFO] [stderr]    Compiling encode_unicode v0.3.6
[INFO] [stderr]    Compiling panic-probe v1.0.0
[INFO] [stderr]    Compiling embassy-executor v0.10.0
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling block-device-driver v0.2.0
[INFO] [stderr]    Compiling stm32-fmc v0.4.0
[INFO] [stderr]    Compiling ssmarshal v1.0.0
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling embedded-hal-nb v1.0.0
[INFO] [stderr]    Compiling embedded-can v0.4.1
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling sdio-host v0.9.0
[INFO] [stderr]    Compiling cordyceps v0.3.4
[INFO] [stderr]    Compiling bit_field v0.10.3
[INFO] [stderr]    Compiling daplink v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling hashbrown v0.13.2
[INFO] [stderr]    Compiling static_cell v2.1.1
[INFO] [stderr]    Compiling trait-set v0.3.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.7.5
[INFO] [stderr]    Compiling usbd-hid-macros v0.10.0
[INFO] [stderr]    Compiling regex v1.12.4
[INFO] [stderr]    Compiling usbd-hid v0.10.0
[INFO] [stderr]    Compiling defmt-parser v1.0.0
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling embassy-executor-macros v0.8.0
[INFO] [stderr]    Compiling defmt v0.3.100
[INFO] [stderr]    Compiling embedded-io v0.7.1
[INFO] [stderr]    Compiling embassy-time v0.5.1
[INFO] [stderr]    Compiling embassy-net-driver v0.2.0
[INFO] [stderr]    Compiling embedded-io-async v0.7.0
[INFO] [stderr]    Compiling embassy-usb-driver v0.2.2
[INFO] [stderr]    Compiling embassy-stm32 v0.6.0
[INFO] [stderr]    Compiling embassy-embedded-hal v0.6.0
[INFO] [stderr]    Compiling embassy-net-driver-channel v0.4.0
[INFO] [stderr]    Compiling embassy-usb-synopsys-otg v0.3.3
[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 `daplink` (bin "daplink") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "795c5265710e685944a4456612d7bf03996463c59b5932c68befaac75ed36762", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "795c5265710e685944a4456612d7bf03996463c59b5932c68befaac75ed36762", kill_on_drop: false }`
[INFO] [stdout] 795c5265710e685944a4456612d7bf03996463c59b5932c68befaac75ed36762
