[INFO] cloning repository https://github.com/msaw328/rust-embassy-stm32-enc28j60-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/msaw328/rust-embassy-stm32-enc28j60-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmsaw328%2Frust-embassy-stm32-enc28j60-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmsaw328%2Frust-embassy-stm32-enc28j60-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d12b1484730f0ba85093cb46d8ce6ecc40557416
[INFO] checking msaw328/rust-embassy-stm32-enc28j60-test against 416264364aa47959f5827723e1d7dabc95d0744b for pr-162242
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmsaw328%2Frust-embassy-stm32-enc28j60-test" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/msaw328/rust-embassy-stm32-enc28j60-test
[INFO] finished tweaking git repo https://github.com/msaw328/rust-embassy-stm32-enc28j60-test
[INFO] tweaked toml for git repo https://github.com/msaw328/rust-embassy-stm32-enc28j60-test written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/msaw328/rust-embassy-stm32-enc28j60-test on toolchain 416264364aa47959f5827723e1d7dabc95d0744b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+416264364aa47959f5827723e1d7dabc95d0744b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/msaw328/rust-embassy-stm32-enc28j60-test 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" "+416264364aa47959f5827723e1d7dabc95d0744b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded embassy-time v0.5.0
[INFO] [stderr]   Downloaded embassy-time-driver v0.2.1
[INFO] [stderr]   Downloaded trait-set v0.3.0
[INFO] [stderr]   Downloaded panic-probe v1.0.0
[INFO] [stderr]   Downloaded sdio-host v0.9.0
[INFO] [stderr]   Downloaded cortex-m-rt-macros v0.7.5
[INFO] [stderr]   Downloaded defmt-rtt v1.1.0
[INFO] [stderr]   Downloaded embedded-hal-nb v1.0.0
[INFO] [stderr]   Downloaded embassy-time-queue-utils v0.3.0
[INFO] [stderr]   Downloaded block-device-driver v0.2.0
[INFO] [stderr]   Downloaded embassy-executor-macros v0.7.0
[INFO] [stderr]   Downloaded embassy-usb-driver v0.2.0
[INFO] [stderr]   Downloaded embassy-usb-synopsys-otg v0.3.1
[INFO] [stderr]   Downloaded embassy-executor v0.9.1
[INFO] [stderr]   Downloaded cortex-m-rt v0.7.5
[INFO] [stderr]   Downloaded stm32-fmc v0.4.0
[INFO] [stderr]   Downloaded embassy-stm32 v0.5.0
[INFO] [stderr]   Downloaded stm32-metapac v19.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8aad6d9a2c9621358b4abad75b6f7366064b8f93f4dad221142ec19abb61eeb2
[INFO] running `Command { std: "docker" "start" "8aad6d9a2c9621358b4abad75b6f7366064b8f93f4dad221142ec19abb61eeb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8aad6d9a2c9621358b4abad75b6f7366064b8f93f4dad221142ec19abb61eeb2", 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" "8aad6d9a2c9621358b4abad75b6f7366064b8f93f4dad221142ec19abb61eeb2" "/opt/rustwide/cargo-home/bin/cargo" "+416264364aa47959f5827723e1d7dabc95d0744b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8aad6d9a2c9621358b4abad75b6f7366064b8f93f4dad221142ec19abb61eeb2", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8aad6d9a2c9621358b4abad75b6f7366064b8f93f4dad221142ec19abb61eeb2" "/opt/rustwide/cargo-home/bin/cargo" "+416264364aa47959f5827723e1d7dabc95d0744b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling defmt v1.0.1
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling defmt-macros v1.0.1
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling cortex-m v0.7.7
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]    Compiling cortex-m-rt v0.7.5
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.7.5
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling embedded-io-async v0.6.1
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]    Compiling embassy-time-driver v0.2.1
[INFO] [stderr]     Checking volatile-register v0.2.2
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]     Checking embedded-io v0.6.1
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]     Checking embedded-hal v1.0.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling embassy-sync v0.7.2
[INFO] [stderr]    Compiling embedded-hal-async v1.0.0
[INFO] [stderr]    Compiling stm32-metapac v19.0.0
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling embassy-time-queue-utils v0.3.0
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling embassy-hal-internal v0.3.0
[INFO] [stderr]     Checking embassy-executor-timer-queue v0.1.0
[INFO] [stderr]    Compiling heapless v0.9.2
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking embedded-storage v0.3.1
[INFO] [stderr]    Compiling embassy-hal-internal v0.4.0
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]     Checking embedded-storage-async v0.4.1
[INFO] [stderr]    Compiling panic-probe v1.0.0
[INFO] [stderr]    Compiling embassy-executor v0.9.1
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]    Compiling defmt-rtt v1.1.0
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]     Checking futures-util v0.3.32
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[INFO] [stderr]     Checking embassy-usb-driver v0.2.0
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[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking embedded-io-async v0.7.0
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling embassy-executor-macros v0.7.0
[INFO] [stderr]    Compiling trait-set v0.3.0
[INFO] [stderr]     Checking embassy-usb-synopsys-otg v0.3.1
[INFO] [stderr]     Checking embassy-embedded-hal v0.5.0
[INFO] [stderr]    Compiling embassy-stm32 v0.5.0
[INFO] [stderr]     Checking rust-embassy-stm32-enc28j60-test v0.1.0 (/opt/rustwide/workdir)
[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 `rust-embassy-stm32-enc28j60-test` (bin "rust-embassy-stm32-enc28j60-test") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: constant `EIE` is never used
[INFO] [stdout]   --> src/enc28j60/mod.rs:17:11
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub const EIE: u8 = 0x1B;
[INFO] [stdout]    |           ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EIR` is never used
[INFO] [stdout]   --> src/enc28j60/mod.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub const EIR: u8 = 0x1C;
[INFO] [stdout]    |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ESTAT` is never used
[INFO] [stdout]   --> src/enc28j60/mod.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub const ESTAT: u8 = 0x1D;
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ECON2` is never used
[INFO] [stdout]   --> src/enc28j60/mod.rs:20:11
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub const ECON2: u8 = 0x1E;
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RBM` is never used
[INFO] [stdout]   --> src/enc28j60/mod.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const RBM: u8 = 0x3A; // Read buffer memory
[INFO] [stdout]    |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WBM` is never used
[INFO] [stdout]   --> src/enc28j60/mod.rs:27:11
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub const WBM: u8 = 0x7A; // Write buffer memory
[INFO] [stdout]    |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8aad6d9a2c9621358b4abad75b6f7366064b8f93f4dad221142ec19abb61eeb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8aad6d9a2c9621358b4abad75b6f7366064b8f93f4dad221142ec19abb61eeb2", kill_on_drop: false }`
[INFO] [stdout] 8aad6d9a2c9621358b4abad75b6f7366064b8f93f4dad221142ec19abb61eeb2
