[INFO] cloning repository https://github.com/vDorst/stm32-first-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vDorst/stm32-first-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FvDorst%2Fstm32-first-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FvDorst%2Fstm32-first-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 439ff9fee0984a8f41b661802237d5950d2a0a1c [INFO] checking vDorst/stm32-first-rs against try#4e55a504843955c97eb06907c71f6f3e99208021 for pr-146978 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FvDorst%2Fstm32-first-rs" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config [INFO] started tweaking git repo https://github.com/vDorst/stm32-first-rs [INFO] finished tweaking git repo https://github.com/vDorst/stm32-first-rs [INFO] tweaked toml for git repo https://github.com/vDorst/stm32-first-rs written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/vDorst/stm32-first-rs on toolchain 4e55a504843955c97eb06907c71f6f3e99208021 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4e55a504843955c97eb06907c71f6f3e99208021" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/vDorst/stm32-first-rs 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" "+4e55a504843955c97eb06907c71f6f3e99208021" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/stm32-rs/stm32f4xx-hal/` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking vDorst/stm32-first-rs against try#4e55a504843955c97eb06907c71f6f3e99208021 for pr-146978 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FvDorst%2Fstm32-first-rs" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config [INFO] started tweaking git repo https://github.com/vDorst/stm32-first-rs [INFO] finished tweaking git repo https://github.com/vDorst/stm32-first-rs [INFO] tweaked toml for git repo https://github.com/vDorst/stm32-first-rs written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/vDorst/stm32-first-rs on toolchain 4e55a504843955c97eb06907c71f6f3e99208021 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4e55a504843955c97eb06907c71f6f3e99208021" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/vDorst/stm32-first-rs 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" "+4e55a504843955c97eb06907c71f6f3e99208021" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded usbd-serial v0.1.1 [INFO] [stderr] Downloaded gcd v2.1.0 [INFO] [stderr] Downloaded fugit-timer v0.1.3 [INFO] [stderr] Downloaded synopsys-usb-otg v0.2.4 [INFO] [stderr] Downloaded fugit v0.3.5 [INFO] [stderr] Downloaded critical-section v0.2.5 [INFO] [stderr] Downloaded embedded-hal v1.0.0-alpha.7 [INFO] [stderr] Downloaded defmt v0.3.1 [INFO] [stderr] Downloaded usb-device v0.2.8 [INFO] [stderr] Downloaded cortex-m v0.7.4 [INFO] [stderr] Downloaded hd44780-driver v0.4.0 [INFO] [stderr] Downloaded stm32f4 v0.14.0 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4e55a504843955c97eb06907c71f6f3e99208021" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 066026bd4194e02d9c3ae9b39f04c117de7d908243e1b026057f4135e63395ff [INFO] running `Command { std: "docker" "start" "-a" "066026bd4194e02d9c3ae9b39f04c117de7d908243e1b026057f4135e63395ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "066026bd4194e02d9c3ae9b39f04c117de7d908243e1b026057f4135e63395ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "066026bd4194e02d9c3ae9b39f04c117de7d908243e1b026057f4135e63395ff", kill_on_drop: false }` [INFO] [stdout] 066026bd4194e02d9c3ae9b39f04c117de7d908243e1b026057f4135e63395ff [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4e55a504843955c97eb06907c71f6f3e99208021" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1f345ce79e26f3adfc6c70bdd4a93f7c1bc2486a15adb05d6b0f2678380c5d0f [INFO] running `Command { std: "docker" "start" "-a" "1f345ce79e26f3adfc6c70bdd4a93f7c1bc2486a15adb05d6b0f2678380c5d0f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Checking nb v1.0.0 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling cortex-m v0.7.4 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Checking vcell v0.1.3 [INFO] [stderr] Compiling defmt v0.3.1 [INFO] [stderr] Checking bitfield v0.13.2 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling cortex-m-rt v0.7.1 [INFO] [stderr] Compiling defmt-macros v0.3.2 [INFO] [stderr] Checking typenum v1.15.0 [INFO] [stderr] Checking bytemuck v1.8.0 [INFO] [stderr] Compiling cortex-m v0.6.7 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Compiling paste v1.0.6 [INFO] [stderr] Compiling defmt-parser v0.3.1 [INFO] [stderr] Checking volatile-register v0.2.1 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking bare-metal v1.0.0 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Checking rgb v0.8.32 [INFO] [stderr] Compiling synopsys-usb-otg v0.2.4 [INFO] [stderr] Compiling stm32f4 v0.14.0 [INFO] [stderr] Checking usb-device v0.2.8 [INFO] [stderr] Compiling critical-section v0.2.5 [INFO] [stderr] Compiling panic-probe v0.3.0 [INFO] [stderr] Compiling defmt-rtt v0.3.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking num_threads v0.1.3 [INFO] [stderr] Checking hd44780-driver v0.4.0 [INFO] [stderr] Checking embedded-hal v1.0.0-alpha.7 [INFO] [stderr] Checking embedded-dma v0.2.0 [INFO] [stderr] Checking embedded-storage v0.2.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking usbd-serial v0.1.1 [INFO] [stderr] Checking smart-leds-trait v0.2.1 [INFO] [stderr] Checking smart-leds v0.3.0 [INFO] [stderr] Checking ws2812-spi v0.4.0 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking gcd v2.1.0 [INFO] [stderr] Checking fugit v0.3.5 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking generic-array v0.13.3 [INFO] [stderr] Checking fugit-timer v0.1.3 [INFO] [stderr] Checking time v0.3.7 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking as-slice v0.1.5 [INFO] [stderr] Checking aligned v0.3.5 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling cortex-m-rt-macros v0.7.0 [INFO] [stderr] Checking stm32f4xx-hal v0.12.0 (https://github.com/stm32-rs/stm32f4xx-hal/?rev=1baef64a1ca20b1563a9d70e01acae7b60c7eafe#1baef64a) [INFO] [stderr] Checking first v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/main.rs:73:49 [INFO] [stdout] | [INFO] [stdout] 73 | let usb_bus = UsbBus::new(usb, unsafe { &mut EP_MEMORY }); [INFO] [stdout] | ^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] help: use `&raw mut` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 73 | let usb_bus = UsbBus::new(usb, unsafe { &raw mut EP_MEMORY }); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/main.rs:73:49 [INFO] [stdout] | [INFO] [stdout] 73 | let usb_bus = UsbBus::new(usb, unsafe { &mut EP_MEMORY }); [INFO] [stdout] | ^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] help: use `&raw mut` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 73 | let usb_bus = UsbBus::new(usb, unsafe { &raw mut EP_MEMORY }); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.10s [INFO] running `Command { std: "docker" "inspect" "1f345ce79e26f3adfc6c70bdd4a93f7c1bc2486a15adb05d6b0f2678380c5d0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f345ce79e26f3adfc6c70bdd4a93f7c1bc2486a15adb05d6b0f2678380c5d0f", kill_on_drop: false }` [INFO] [stdout] 1f345ce79e26f3adfc6c70bdd4a93f7c1bc2486a15adb05d6b0f2678380c5d0f