[INFO] updating cached repository DenSASoftware/g13-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/DenSASoftware/g13-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/DenSASoftware/g13-rust" "work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/DenSASoftware/g13-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/DenSASoftware/g13-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/DenSASoftware/g13-rust" "work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/DenSASoftware/g13-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/DenSASoftware/g13-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e54591d1acf74f68697a030607ecb5e53fca7143
[INFO] sha for GitHub repo DenSASoftware/g13-rust: e54591d1acf74f68697a030607ecb5e53fca7143
[INFO] validating manifest of DenSASoftware/g13-rust on toolchain master#39401465da4ce27aeeb2c2a26133ac35c63aa515
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of DenSASoftware/g13-rust on toolchain try#f45cc3094ee337acd688771b9234318046b0572d
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing DenSASoftware/g13-rust
[INFO] finished frobbing DenSASoftware/g13-rust
[INFO] frobbed toml for DenSASoftware/g13-rust written to work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/DenSASoftware/g13-rust/Cargo.toml
[INFO] started frobbing DenSASoftware/g13-rust
[INFO] finished frobbing DenSASoftware/g13-rust
[INFO] frobbed toml for DenSASoftware/g13-rust written to work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/DenSASoftware/g13-rust/Cargo.toml
[INFO] crate DenSASoftware/g13-rust already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking DenSASoftware/g13-rust against master#39401465da4ce27aeeb2c2a26133ac35c63aa515 for pr-60914
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60914/worker-6/master#39401465da4ce27aeeb2c2a26133ac35c63aa515:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/DenSASoftware/g13-rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 66d43c5c95e2fb8a925cb8d8cfffeec5731a434739087cadb03904bc054f8a9a
[INFO] running `"docker" "start" "-a" "66d43c5c95e2fb8a925cb8d8cfffeec5731a434739087cadb03904bc054f8a9a"`
[INFO] [stderr]     Checking enum_derive v0.1.7
[INFO] [stderr]    Compiling libusb-sys v0.2.3
[INFO] [stderr]     Checking bit-set v0.2.0
[INFO] [stderr]     Checking uinput-sys v0.1.7
[INFO] [stderr]     Checking libudev v0.2.0
[INFO] [stderr]     Checking uinput v0.1.3
[INFO] [stderr]     Checking libusb v0.3.0
[INFO] [stderr]     Checking g13 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `device`
[INFO] [stderr]    --> src/key.rs:183:27
[INFO] [stderr]     |
[INFO] [stderr] 183 |     pub fn pressed(&self, device: &mut G13Device) -> Result<(), G13Error> {
[INFO] [stderr]     |                           ^^^^^^ help: consider prefixing with an underscore: `_device`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `device`
[INFO] [stderr]    --> src/key.rs:191:28
[INFO] [stderr]     |
[INFO] [stderr] 191 |     pub fn released(&self, device: &mut G13Device) -> Result<(), G13Error> {
[INFO] [stderr]     |                            ^^^^^^ help: consider prefixing with an underscore: `_device`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `write_lcd2d`
[INFO] [stderr]   --> src/device.rs:66:5
[INFO] [stderr]    |
[INFO] [stderr] 66 |     pub fn write_lcd2d(&self, pixels: &[[u8; G13_LCD_WIDTH]; G13_LCD_HEIGHT_IN_BYTES]) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Key`
[INFO] [stderr]    --> src/key.rs:178:5
[INFO] [stderr]     |
[INFO] [stderr] 178 |     Key(T),
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `MultipleKeys`
[INFO] [stderr]    --> src/key.rs:179:5
[INFO] [stderr]     |
[INFO] [stderr] 179 |     MultipleKeys(Vec<T>),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `pressed`
[INFO] [stderr]    --> src/key.rs:183:5
[INFO] [stderr]     |
[INFO] [stderr] 183 |     pub fn pressed(&self, device: &mut G13Device) -> Result<(), G13Error> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `released`
[INFO] [stderr]    --> src/key.rs:191:5
[INFO] [stderr]     |
[INFO] [stderr] 191 |     pub fn released(&self, device: &mut G13Device) -> Result<(), G13Error> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `G13_LCD_HEIGHT_REAL`
[INFO] [stderr]   --> src/constants.rs:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub const G13_LCD_HEIGHT_REAL: usize = 43;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `device`
[INFO] [stderr]    --> src/key.rs:183:27
[INFO] [stderr]     |
[INFO] [stderr] 183 |     pub fn pressed(&self, device: &mut G13Device) -> Result<(), G13Error> {
[INFO] [stderr]     |                           ^^^^^^ help: consider prefixing with an underscore: `_device`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `device`
[INFO] [stderr]    --> src/key.rs:191:28
[INFO] [stderr]     |
[INFO] [stderr] 191 |     pub fn released(&self, device: &mut G13Device) -> Result<(), G13Error> {
[INFO] [stderr]     |                            ^^^^^^ help: consider prefixing with an underscore: `_device`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `write_lcd2d`
[INFO] [stderr]   --> src/device.rs:66:5
[INFO] [stderr]    |
[INFO] [stderr] 66 |     pub fn write_lcd2d(&self, pixels: &[[u8; G13_LCD_WIDTH]; G13_LCD_HEIGHT_IN_BYTES]) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Key`
[INFO] [stderr]    --> src/key.rs:178:5
[INFO] [stderr]     |
[INFO] [stderr] 178 |     Key(T),
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `MultipleKeys`
[INFO] [stderr]    --> src/key.rs:179:5
[INFO] [stderr]     |
[INFO] [stderr] 179 |     MultipleKeys(Vec<T>),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `pressed`
[INFO] [stderr]    --> src/key.rs:183:5
[INFO] [stderr]     |
[INFO] [stderr] 183 |     pub fn pressed(&self, device: &mut G13Device) -> Result<(), G13Error> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `released`
[INFO] [stderr]    --> src/key.rs:191:5
[INFO] [stderr]     |
[INFO] [stderr] 191 |     pub fn released(&self, device: &mut G13Device) -> Result<(), G13Error> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `G13_LCD_HEIGHT_REAL`
[INFO] [stderr]   --> src/constants.rs:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub const G13_LCD_HEIGHT_REAL: usize = 43;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.46s
[INFO] running `"docker" "inspect" "66d43c5c95e2fb8a925cb8d8cfffeec5731a434739087cadb03904bc054f8a9a"`
[INFO] running `"docker" "rm" "-f" "66d43c5c95e2fb8a925cb8d8cfffeec5731a434739087cadb03904bc054f8a9a"`
[INFO] [stdout] 66d43c5c95e2fb8a925cb8d8cfffeec5731a434739087cadb03904bc054f8a9a