[INFO] updating cached repository https://github.com/grammers/stm32f303-rtfm-usb-example [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 69a32f13744165d2ddbe9f7624b5381e5beb247c [INFO] checking grammers/stm32f303-rtfm-usb-example against try#f149601db42efe10ece8b284ab681fd4a6fcb89c for pr-68766 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrammers%2Fstm32f303-rtfm-usb-example" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/grammers/stm32f303-rtfm-usb-example on toolchain f149601db42efe10ece8b284ab681fd4a6fcb89c [INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/grammers/stm32f303-rtfm-usb-example [INFO] finished tweaking git repo https://github.com/grammers/stm32f303-rtfm-usb-example [INFO] tweaked toml for git repo https://github.com/grammers/stm32f303-rtfm-usb-example written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/grammers/stm32f303-rtfm-usb-example already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] bc8563b8b5bf60ca4254d9dc99c47485177b039e35debdac513d526c88902d66 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "bc8563b8b5bf60ca4254d9dc99c47485177b039e35debdac513d526c88902d66"` [INFO] [stderr] Compiling cortex-m v0.6.1 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Checking vcell v0.1.2 [INFO] [stderr] Compiling syn v1.0.8 [INFO] [stderr] Compiling cortex-m-rt v0.6.10 [INFO] [stderr] Compiling stm32f3 v0.7.1 [INFO] [stderr] Checking nb v0.1.2 [INFO] [stderr] Compiling cortex-m v0.5.10 [INFO] [stderr] Compiling cortex-m-semihosting v0.3.5 [INFO] [stderr] Compiling heapless v0.4.4 [INFO] [stderr] Checking usb-device v0.2.3 [INFO] [stderr] Compiling cortex-m-rtfm v0.4.3 [INFO] [stderr] Checking aligned v0.2.0 [INFO] [stderr] Checking generic-array v0.11.1 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Checking hash32 v0.1.0 [INFO] [stderr] Checking as-slice v0.1.0 [INFO] [stderr] Checking volatile-register v0.2.0 [INFO] [stderr] Checking embedded-hal v0.2.3 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Checking usbd-serial v0.1.0 [INFO] [stderr] Checking aligned v0.3.1 [INFO] [stderr] Checking panic-semihosting v0.5.3 [INFO] [stderr] Compiling owned-singleton-macros v0.1.0 [INFO] [stderr] Compiling cortex-m-rtfm-macros v0.4.3 [INFO] [stderr] Checking owned-singleton v0.1.0 [INFO] [stderr] Compiling cortex-m-rt-macros v0.1.6 [INFO] [stderr] Checking stm32f3xx-hal v0.2.3 [INFO] [stderr] Checking stm32-usbd v0.3.1 [INFO] [stderr] Checking stm32f303-rtfm-usb-example v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0425]: cannot find value `resources` in this scope [INFO] [stderr] --> src/main.rs:81:23 [INFO] [stderr] | [INFO] [stderr] 81 | usb_poll(&mut resources.USB_DEV, &mut resources.SERIAL); [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `resources` in this scope [INFO] [stderr] --> src/main.rs:81:47 [INFO] [stderr] | [INFO] [stderr] 81 | usb_poll(&mut resources.USB_DEV, &mut resources.SERIAL); [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `resources` in this scope [INFO] [stderr] --> src/main.rs:88:3 [INFO] [stderr] | [INFO] [stderr] 88 | resources.LED_S.set_high().expect("expected LED to blink"); [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `resources` in this scope [INFO] [stderr] --> src/main.rs:89:23 [INFO] [stderr] | [INFO] [stderr] 89 | usb_poll(&mut resources.USB_DEV, &mut resources.SERIAL); [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `resources` in this scope [INFO] [stderr] --> src/main.rs:89:47 [INFO] [stderr] | [INFO] [stderr] 89 | usb_poll(&mut resources.USB_DEV, &mut resources.SERIAL); [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `resources` in this scope [INFO] [stderr] --> src/main.rs:90:3 [INFO] [stderr] | [INFO] [stderr] 90 | resources.LED_S.set_low().expect("expected LED to blink"); [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `device` in this scope [INFO] [stderr] --> src/main.rs:36:25 [INFO] [stderr] | [INFO] [stderr] 36 | let mut flash = device.FLASH.constrain(); [INFO] [stderr] | ^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `device` in this scope [INFO] [stderr] --> src/main.rs:37:23 [INFO] [stderr] | [INFO] [stderr] 37 | let mut rcc = device.RCC.constrain(); [INFO] [stderr] | ^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `device` in this scope [INFO] [stderr] --> src/main.rs:46:19 [INFO] [stderr] | [INFO] [stderr] 46 | let mut gpioe = device.GPIOE.split(&mut rcc.ahb); [INFO] [stderr] | ^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `device` in this scope [INFO] [stderr] --> src/main.rs:50:19 [INFO] [stderr] | [INFO] [stderr] 50 | let mut gpioa = device.GPIOA.split(&mut rcc.ahb); [INFO] [stderr] | ^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `device` in this scope [INFO] [stderr] --> src/main.rs:63:37 [INFO] [stderr] | [INFO] [stderr] 63 | *USB_BUS = Some(UsbBus::new(device.USB, (usb_dm, usb_dp))); [INFO] [stderr] | ^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error: language item required, but not found: `eh_personality` [INFO] [stderr] [INFO] [stderr] warning: unused import: `hal::digital::v2::OutputPin` [INFO] [stderr] --> src/main.rs:12:30 [INFO] [stderr] | [INFO] [stderr] 12 | use hal::{prelude::*, stm32, hal::digital::v2::OutputPin, gpio::{Output, PushPull}}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error: aborting due to 12 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0425`. [INFO] [stderr] error: could not compile `stm32f303-rtfm-usb-example`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0425]: cannot find value `resources` in this scope [INFO] [stderr] --> src/main.rs:81:23 [INFO] [stderr] | [INFO] [stderr] 81 | usb_poll(&mut resources.USB_DEV, &mut resources.SERIAL); [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `resources` in this scope [INFO] [stderr] --> src/main.rs:81:47 [INFO] [stderr] | [INFO] [stderr] 81 | usb_poll(&mut resources.USB_DEV, &mut resources.SERIAL); [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `resources` in this scope [INFO] [stderr] --> src/main.rs:88:3 [INFO] [stderr] | [INFO] [stderr] 88 | resources.LED_S.set_high().expect("expected LED to blink"); [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `resources` in this scope [INFO] [stderr] --> src/main.rs:89:23 [INFO] [stderr] | [INFO] [stderr] 89 | usb_poll(&mut resources.USB_DEV, &mut resources.SERIAL); [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `resources` in this scope [INFO] [stderr] --> src/main.rs:89:47 [INFO] [stderr] | [INFO] [stderr] 89 | usb_poll(&mut resources.USB_DEV, &mut resources.SERIAL); [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `resources` in this scope [INFO] [stderr] --> src/main.rs:90:3 [INFO] [stderr] | [INFO] [stderr] 90 | resources.LED_S.set_low().expect("expected LED to blink"); [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `device` in this scope [INFO] [stderr] --> src/main.rs:36:25 [INFO] [stderr] | [INFO] [stderr] 36 | let mut flash = device.FLASH.constrain(); [INFO] [stderr] | ^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `device` in this scope [INFO] [stderr] --> src/main.rs:37:23 [INFO] [stderr] | [INFO] [stderr] 37 | let mut rcc = device.RCC.constrain(); [INFO] [stderr] | ^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `device` in this scope [INFO] [stderr] --> src/main.rs:46:19 [INFO] [stderr] | [INFO] [stderr] 46 | let mut gpioe = device.GPIOE.split(&mut rcc.ahb); [INFO] [stderr] | ^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `device` in this scope [INFO] [stderr] --> src/main.rs:50:19 [INFO] [stderr] | [INFO] [stderr] 50 | let mut gpioa = device.GPIOA.split(&mut rcc.ahb); [INFO] [stderr] | ^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `device` in this scope [INFO] [stderr] --> src/main.rs:63:37 [INFO] [stderr] | [INFO] [stderr] 63 | *USB_BUS = Some(UsbBus::new(device.USB, (usb_dm, usb_dp))); [INFO] [stderr] | ^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error: duplicate lang item in crate `std` (which `test` depends on): `panic_impl`. [INFO] [stderr] | [INFO] [stderr] = note: the lang item is first defined in crate `panic_semihosting` (which `stm32f303_rtfm_usb_example` depends on) [INFO] [stderr] [INFO] [stderr] warning: unused import: `hal::digital::v2::OutputPin` [INFO] [stderr] --> src/main.rs:12:30 [INFO] [stderr] | [INFO] [stderr] 12 | use hal::{prelude::*, stm32, hal::digital::v2::OutputPin, gpio::{Output, PushPull}}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error: aborting due to 12 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0425`. [INFO] [stderr] error: could not compile `stm32f303-rtfm-usb-example`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "bc8563b8b5bf60ca4254d9dc99c47485177b039e35debdac513d526c88902d66"` [INFO] running `"docker" "rm" "-f" "bc8563b8b5bf60ca4254d9dc99c47485177b039e35debdac513d526c88902d66"` [INFO] [stdout] bc8563b8b5bf60ca4254d9dc99c47485177b039e35debdac513d526c88902d66