[INFO] updating cached repository https://github.com/oberien/logitech-g910-cli
[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] 760a2bfa1da3232ee6f59ffc7df1ced3d20839a1
[INFO] checking oberien/logitech-g910-cli against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foberien%2Flogitech-g910-cli" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/oberien/logitech-g910-cli on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/oberien/logitech-g910-cli
[INFO] finished tweaking git repo https://github.com/oberien/logitech-g910-cli
[INFO] tweaked toml for git repo https://github.com/oberien/logitech-g910-cli written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/oberien/logitech-g910-cli already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: the lock file /workspace/builds/worker-5/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[INFO] the lockfile is outdated, regenerating it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 `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/oberien/logitech-g910-rs`
[INFO] [stderr]     Updating git repository `https://github.com/oberien/logitech-g910-handler-rs`
[INFO] [stderr]     Updating git repository `https://github.com/oberien/libusb-rs`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 84286ccf91dcf56f71a0fe78a7b142991a9926050f28fc56c3556b3a18c315fe
[INFO] running `"docker" "start" "-a" "84286ccf91dcf56f71a0fe78a7b142991a9926050f28fc56c3556b3a18c315fe"`
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling nix v0.10.0
[INFO] [stderr]     Checking bit-vec v0.6.1
[INFO] [stderr]     Checking custom_derive v0.1.7
[INFO] [stderr]     Checking enum_derive v0.1.7
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking bit-set v0.2.0
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling libusb-sys v0.2.3
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking uinput-sys v0.1.7
[INFO] [stderr]     Checking nix v0.6.0
[INFO] [stderr]     Checking libusb v0.2.2 (https://github.com/oberien/libusb-rs?rev=060be5045140f4625f7450b234af473e877908de#060be504)
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking libudev v0.2.0
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking g910 v0.1.0 (https://github.com/oberien/logitech-g910-rs?rev=master#638f9635)
[INFO] [stderr]     Checking uinput v0.1.3
[INFO] [stderr]     Checking g910_handler v0.1.0 (https://github.com/oberien/logitech-g910-handler-rs?rev=master#1866f824)
[INFO] [stderr] error[E0606]: casting `f64` as `usize` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/logitech-g910-handler-rs-11b19f7122970a08/1866f82/src/heatmap.rs:102:27
[INFO] [stderr]     |
[INFO] [stderr] 102 |                 let idx = (v_scaled * (GRADIENT.len()-1) as f64) as usize;
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i16` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/logitech-g910-handler-rs-11b19f7122970a08/1866f82/src/heatmap.rs:105:22
[INFO] [stderr]     |
[INFO] [stderr] 105 |                     ((((GRADIENT[idx+1].red as i16 - GRADIENT[idx].red as i16) as f64) * diff) as i16 + GRADIENT[idx].red as i16) as u8,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i16` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/logitech-g910-handler-rs-11b19f7122970a08/1866f82/src/heatmap.rs:106:22
[INFO] [stderr]     |
[INFO] [stderr] 106 |                     ((((GRADIENT[idx+1].green as i16 - GRADIENT[idx].green as i16) as f64) * diff) as i16 + GRADIENT[idx].green as i16) as u8,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i16` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/logitech-g910-handler-rs-11b19f7122970a08/1866f82/src/heatmap.rs:107:22
[INFO] [stderr]     |
[INFO] [stderr] 107 |                     ((((GRADIENT[idx+1].blue as i16 - GRADIENT[idx].blue as i16) as f64) * diff) as i16 + GRADIENT[idx].blue as i16) as u8,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no variant or associated item named `Backspace` found for enum `uinput::event::keyboard::Key` in the current scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/logitech-g910-handler-rs-11b19f7122970a08/1866f82/src/u_input.rs:123:79
[INFO] [stderr]     |
[INFO] [stderr] 123 |             &StandardKey::Backspace => Some(UinputKey::Key(UinputStandardKey::Backspace)),
[INFO] [stderr]     |                                                                               ^^^^^^^^^
[INFO] [stderr]     |                                                                               |
[INFO] [stderr]     |                                                                               variant or associated item not found in `uinput::event::keyboard::Key`
[INFO] [stderr]     |                                                                               help: there is a variant with a similar name (notice the capitalization): `BackSpace`
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `u8` is invalid
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/logitech-g910-handler-rs-11b19f7122970a08/1866f82/src/snake.rs:49:27
[INFO] [stderr]    |
[INFO] [stderr] 49 |             let u = 100 + (delta * (len-i) as f64) as u8;
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 6 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0599, E0606.
[INFO] [stderr] For more information about an error, try `rustc --explain E0599`.
[INFO] [stderr] error: could not compile `g910_handler`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "84286ccf91dcf56f71a0fe78a7b142991a9926050f28fc56c3556b3a18c315fe"`
[INFO] running `"docker" "rm" "-f" "84286ccf91dcf56f71a0fe78a7b142991a9926050f28fc56c3556b3a18c315fe"`
[INFO] [stdout] 84286ccf91dcf56f71a0fe78a7b142991a9926050f28fc56c3556b3a18c315fe