[INFO] cloning repository https://github.com/ai212983/usbow [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ai212983/usbow" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fai212983%2Fusbow", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fai212983%2Fusbow'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4a4749816841601378cf9f85693944633e38c1ec [INFO] checking ai212983/usbow against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fai212983%2Fusbow" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ai212983/usbow on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-2/source/.cargo/config [INFO] started tweaking git repo https://github.com/ai212983/usbow [INFO] removed path dependency nrf52840-dk-bsp from git repo https://github.com/ai212983/usbow [INFO] removed path dependency nrf52840-hal from git repo https://github.com/ai212983/usbow [INFO] finished tweaking git repo https://github.com/ai212983/usbow [INFO] tweaked toml for git repo https://github.com/ai212983/usbow written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/ai212983/usbow already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: dependency (nrf52840-dk-bsp) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] warning: dependency (nrf52840-hal) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /workspace/builds/worker-2/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: dependency (nrf52840-dk-bsp) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] warning: dependency (nrf52840-hal) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 29e9a1cf3a9aa5fac0b104802764795105d5cd80d96a801a9df96186406a5b19 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "29e9a1cf3a9aa5fac0b104802764795105d5cd80d96a801a9df96186406a5b19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "29e9a1cf3a9aa5fac0b104802764795105d5cd80d96a801a9df96186406a5b19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29e9a1cf3a9aa5fac0b104802764795105d5cd80d96a801a9df96186406a5b19", kill_on_drop: false }` [INFO] [stdout] 29e9a1cf3a9aa5fac0b104802764795105d5cd80d96a801a9df96186406a5b19 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0d7d369c54ffcc77bb78117d824d32a82740686058968d35dad74c1cc25d6041 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0d7d369c54ffcc77bb78117d824d32a82740686058968d35dad74c1cc25d6041", kill_on_drop: false }` [INFO] [stderr] warning: dependency (nrf52840-dk-bsp) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] warning: dependency (nrf52840-hal) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling cortex-m v0.6.4 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.57 [INFO] [stderr] Checking vcell v0.1.3 [INFO] [stderr] Checking bitfield v0.13.2 [INFO] [stderr] Compiling cortex-m-rt v0.6.13 [INFO] [stderr] Checking r0 v0.2.2 [INFO] [stderr] Checking nb v1.0.0 [INFO] [stderr] Compiling nrf52840-pac v0.9.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling fpa v0.1.0 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling fixed v1.5.0 [INFO] [stderr] Compiling nrf-hal-common v0.12.0 [INFO] [stderr] Compiling heapless v0.5.6 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling nrf52840-hal v0.10.0 [INFO] [stderr] Compiling cortex-m v0.5.10 [INFO] [stderr] Checking aligned v0.2.0 [INFO] [stderr] Compiling nrf52840-hal v0.12.0 [INFO] [stderr] Checking rtfm-core v0.3.0 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Checking volatile-register v0.2.0 [INFO] [stderr] Checking embedded-dma v0.1.2 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling cortex-m-rtfm v0.5.3 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking embedded-hal v0.2.4 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Checking hash32 v0.1.1 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking generic-array v0.13.2 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking as-slice v0.1.4 [INFO] [stderr] Checking aligned v0.3.4 [INFO] [stderr] Checking panic-itm v0.4.2 [INFO] [stderr] Compiling rtfm-syntax v0.4.0 [INFO] [stderr] Compiling cortex-m-rt-macros v0.1.8 [INFO] [stderr] Compiling cortex-m-rtfm-macros v0.5.1 [INFO] [stderr] Checking nrf-hal-common v0.10.0 [INFO] [stderr] Checking nrf52840-dk-bsp v0.1.0 [INFO] [stderr] Checking usbow v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `prelude::*` [INFO] [stdout] --> src/main.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | prelude::*, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `init`: cortex-m-rtfm has been renamed and is deprecated, use cortex-m-rtic instead. [INFO] [stdout] --> src/main.rs:43:1 [INFO] [stdout] | [INFO] [stdout] 43 | #[app(device = nrf52840_pac, peripherals = true)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in an attribute macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `idle`: cortex-m-rtfm has been renamed and is deprecated, use cortex-m-rtic instead. [INFO] [stdout] --> src/main.rs:43:1 [INFO] [stdout] | [INFO] [stdout] 43 | #[app(device = nrf52840_pac, peripherals = true)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in an attribute macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `prelude::*` [INFO] [stdout] --> src/main.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | prelude::*, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `init`: cortex-m-rtfm has been renamed and is deprecated, use cortex-m-rtic instead. [INFO] [stdout] --> src/main.rs:43:1 [INFO] [stdout] | [INFO] [stdout] 43 | #[app(device = nrf52840_pac, peripherals = true)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in an attribute macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `idle`: cortex-m-rtfm has been renamed and is deprecated, use cortex-m-rtic instead. [INFO] [stdout] --> src/main.rs:43:1 [INFO] [stdout] | [INFO] [stdout] 43 | #[app(device = nrf52840_pac, peripherals = true)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in an attribute macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `R_HRSL` [INFO] [stdout] --> src/main.rs:27:1 [INFO] [stdout] | [INFO] [stdout] 27 | const R_HRSL: u8 = 0xf8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `bmFDUPSPI` [INFO] [stdout] --> src/main.rs:31:1 [INFO] [stdout] | [INFO] [stdout] 31 | const bmFDUPSPI: u8 = 0x10; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `bmINTLEVEL` [INFO] [stdout] --> src/main.rs:32:1 [INFO] [stdout] | [INFO] [stdout] 32 | const bmINTLEVEL: u8 = 0x08; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `bmPOSINT` [INFO] [stdout] --> src/main.rs:33:1 [INFO] [stdout] | [INFO] [stdout] 33 | const bmPOSINT: u8 = 0x04; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `bmGPXB` [INFO] [stdout] --> src/main.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | const bmGPXB: u8 = 0x02; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `bmGPXA` [INFO] [stdout] --> src/main.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 35 | const bmGPXA: u8 = 0x01; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `bmFDUPSPI` should have an upper case name [INFO] [stdout] --> src/main.rs:31:7 [INFO] [stdout] | [INFO] [stdout] 31 | const bmFDUPSPI: u8 = 0x10; [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper case: `BM_FDUPSPI` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `bmINTLEVEL` should have an upper case name [INFO] [stdout] --> src/main.rs:32:7 [INFO] [stdout] | [INFO] [stdout] 32 | const bmINTLEVEL: u8 = 0x08; [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper case: `BM_INTLEVEL` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `bmPOSINT` should have an upper case name [INFO] [stdout] --> src/main.rs:33:7 [INFO] [stdout] | [INFO] [stdout] 33 | const bmPOSINT: u8 = 0x04; [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper case: `BM_POSINT` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `bmGPXB` should have an upper case name [INFO] [stdout] --> src/main.rs:34:7 [INFO] [stdout] | [INFO] [stdout] 34 | const bmGPXB: u8 = 0x02; [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper case: `BM_GPXB` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `bmGPXA` should have an upper case name [INFO] [stdout] --> src/main.rs:35:7 [INFO] [stdout] | [INFO] [stdout] 35 | const bmGPXA: u8 = 0x01; [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper case: `BM_GPXA` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `rUSBCTL` should have an upper case name [INFO] [stdout] --> src/main.rs:37:7 [INFO] [stdout] | [INFO] [stdout] 37 | const rUSBCTL: u8 = 0x78; //15<<3 [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper case: `R_USBCTL` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `bmCHIPRES` should have an upper case name [INFO] [stdout] --> src/main.rs:39:7 [INFO] [stdout] | [INFO] [stdout] 39 | const bmCHIPRES: u8 = 0x20; //b5 [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper case: `BM_CHIPRES` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `R_HRSL` [INFO] [stdout] --> src/main.rs:27:1 [INFO] [stdout] | [INFO] [stdout] 27 | const R_HRSL: u8 = 0xf8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `bmFDUPSPI` [INFO] [stdout] --> src/main.rs:31:1 [INFO] [stdout] | [INFO] [stdout] 31 | const bmFDUPSPI: u8 = 0x10; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `bmINTLEVEL` [INFO] [stdout] --> src/main.rs:32:1 [INFO] [stdout] | [INFO] [stdout] 32 | const bmINTLEVEL: u8 = 0x08; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `bmPOSINT` [INFO] [stdout] --> src/main.rs:33:1 [INFO] [stdout] | [INFO] [stdout] 33 | const bmPOSINT: u8 = 0x04; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `bmGPXB` [INFO] [stdout] --> src/main.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | const bmGPXB: u8 = 0x02; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `bmGPXA` [INFO] [stdout] --> src/main.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 35 | const bmGPXA: u8 = 0x01; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `bmFDUPSPI` should have an upper case name [INFO] [stdout] --> src/main.rs:31:7 [INFO] [stdout] | [INFO] [stdout] 31 | const bmFDUPSPI: u8 = 0x10; [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper case: `BM_FDUPSPI` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `bmINTLEVEL` should have an upper case name [INFO] [stdout] --> src/main.rs:32:7 [INFO] [stdout] | [INFO] [stdout] 32 | const bmINTLEVEL: u8 = 0x08; [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper case: `BM_INTLEVEL` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `bmPOSINT` should have an upper case name [INFO] [stdout] --> src/main.rs:33:7 [INFO] [stdout] | [INFO] [stdout] 33 | const bmPOSINT: u8 = 0x04; [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper case: `BM_POSINT` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `bmGPXB` should have an upper case name [INFO] [stdout] --> src/main.rs:34:7 [INFO] [stdout] | [INFO] [stdout] 34 | const bmGPXB: u8 = 0x02; [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper case: `BM_GPXB` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `bmGPXA` should have an upper case name [INFO] [stdout] --> src/main.rs:35:7 [INFO] [stdout] | [INFO] [stdout] 35 | const bmGPXA: u8 = 0x01; [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper case: `BM_GPXA` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `rUSBCTL` should have an upper case name [INFO] [stdout] --> src/main.rs:37:7 [INFO] [stdout] | [INFO] [stdout] 37 | const rUSBCTL: u8 = 0x78; //15<<3 [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper case: `R_USBCTL` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `bmCHIPRES` should have an upper case name [INFO] [stdout] --> src/main.rs:39:7 [INFO] [stdout] | [INFO] [stdout] 39 | const bmCHIPRES: u8 = 0x20; //b5 [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper case: `BM_CHIPRES` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [optimized + debuginfo] target(s) in 1m 58s [INFO] running `Command { std: "docker" "inspect" "0d7d369c54ffcc77bb78117d824d32a82740686058968d35dad74c1cc25d6041", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d7d369c54ffcc77bb78117d824d32a82740686058968d35dad74c1cc25d6041", kill_on_drop: false }` [INFO] [stdout] 0d7d369c54ffcc77bb78117d824d32a82740686058968d35dad74c1cc25d6041