Dec 18 18:05:39.287 INFO checking bluetooth-0.0.1 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 18:05:39.287 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/bluetooth/0.0.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 18:05:39.458 INFO [stdout] bfc57794e8cdf97943eceb6cb37e9831a6aef655ac787ff46a943f7e7808cd31
Dec 18 18:05:39.460 INFO running `"docker" "start" "-a" "bfc57794e8cdf97943eceb6cb37e9831a6aef655ac787ff46a943f7e7808cd31"`
Dec 18 18:05:40.165 INFO [stderr]     Checking bluetooth v0.0.1 (/opt/crater/workdir)
Dec 18 18:05:40.495 INFO [stderr] warning: unused import: `controller::command::Command`
Dec 18 18:05:40.495 INFO [stderr]  --> src/controller/packet.rs:3:5
Dec 18 18:05:40.495 INFO [stderr]   |
Dec 18 18:05:40.495 INFO [stderr] 3 | use controller::command::Command;
Dec 18 18:05:40.495 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 18:05:40.495 INFO [stderr]   |
Dec 18 18:05:40.495 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 18:05:40.495 INFO [stderr] 
Dec 18 18:05:40.502 INFO [stderr] warning: unused import: `controller::command::Command`
Dec 18 18:05:40.502 INFO [stderr]  --> src/controller/packet.rs:3:5
Dec 18 18:05:40.502 INFO [stderr]   |
Dec 18 18:05:40.502 INFO [stderr] 3 | use controller::command::Command;
Dec 18 18:05:40.502 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 18:05:40.502 INFO [stderr]   |
Dec 18 18:05:40.503 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 18:05:40.503 INFO [stderr] 
Dec 18 18:05:40.523 INFO [stderr] warning: unused variable: `address`
Dec 18 18:05:40.523 INFO [stderr]   --> src/controller/stub.rs:20:13
Dec 18 18:05:40.523 INFO [stderr]    |
Dec 18 18:05:40.523 INFO [stderr] 20 |     fn send(address: UUID, message: ChannelPDU) -> ChannelPDU {
Dec 18 18:05:40.523 INFO [stderr]    |             ^^^^^^^ help: consider using `_address` instead
Dec 18 18:05:40.523 INFO [stderr]    |
Dec 18 18:05:40.525 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 18:05:40.525 INFO [stderr] 
Dec 18 18:05:40.525 INFO [stderr] warning: unused variable: `address`
Dec 18 18:05:40.526 INFO [stderr]   --> src/controller/stub.rs:20:13
Dec 18 18:05:40.526 INFO [stderr]    |
Dec 18 18:05:40.526 INFO [stderr] 20 |     fn send(address: UUID, message: ChannelPDU) -> ChannelPDU {
Dec 18 18:05:40.526 INFO [stderr]    |             ^^^^^^^ help: consider using `_address` instead
Dec 18 18:05:40.526 INFO [stderr]    |
Dec 18 18:05:40.526 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 18:05:40.526 INFO [stderr] 
Dec 18 18:05:40.529 INFO [stderr] warning: field is never used: `id`
Dec 18 18:05:40.529 INFO [stderr] warning: field is never used: `id`
Dec 18 18:05:40.529 INFO [stderr]  --> src/controller/response.rs:5:5
Dec 18 18:05:40.529 INFO [stderr]   |
Dec 18 18:05:40.529 INFO [stderr] 5 |     id: u16
Dec 18 18:05:40.529 INFO [stderr]   |     ^^^^^^^
Dec 18 18:05:40.529 INFO [stderr]  --> src/controller/response.rs:5:5
Dec 18 18:05:40.529 INFO [stderr]   |
Dec 18 18:05:40.529 INFO [stderr] 5 |     id: u16
Dec 18 18:05:40.529 INFO [stderr]   |     ^^^^^^^
Dec 18 18:05:40.529 INFO [stderr]   |
Dec 18 18:05:40.529 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 18 18:05:40.529 INFO [stderr] 
Dec 18 18:05:40.529 INFO [stderr]   |
Dec 18 18:05:40.529 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 18 18:05:40.529 INFO [stderr] warning: struct is never constructed: `CentralManager`
Dec 18 18:05:40.529 INFO [stderr]   --> src/central/manager.rs:13:1
Dec 18 18:05:40.529 INFO [stderr]    |
Dec 18 18:05:40.530 INFO [stderr] 
Dec 18 18:05:40.530 INFO [stderr] 13 | struct CentralManager;
Dec 18 18:05:40.530 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
Dec 18 18:05:40.530 INFO [stderr] 
Dec 18 18:05:40.530 INFO [stderr] warning: struct is never constructed: `CentralManager`
Dec 18 18:05:40.530 INFO [stderr]   --> src/central/manager.rs:13:1
Dec 18 18:05:40.530 INFO [stderr]    |
Dec 18 18:05:40.530 INFO [stderr] 13 | struct CentralManager;
Dec 18 18:05:40.530 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
Dec 18 18:05:40.530 INFO [stderr] 
Dec 18 18:05:40.544 INFO [stderr] warning: variable `serviceUUIDs` should have a snake case name such as `service_uuids`
Dec 18 18:05:40.544 INFO [stderr]  --> src/central/manager.rs:5:13
Dec 18 18:05:40.544 INFO [stderr]   |
Dec 18 18:05:40.544 INFO [stderr] 5 |     fn scan(serviceUUIDs: Vec<UUID>) -> Vec<Peripheral>;
Dec 18 18:05:40.544 INFO [stderr]   |             ^^^^^^^^^^^^
Dec 18 18:05:40.544 INFO [stderr] warning: variable `serviceUUIDs` should have a snake case name such as `service_uuids`
Dec 18 18:05:40.544 INFO [stderr]  --> src/central/manager.rs:5:13
Dec 18 18:05:40.544 INFO [stderr]   |
Dec 18 18:05:40.544 INFO [stderr] 5 |     fn scan(serviceUUIDs: Vec<UUID>) -> Vec<Peripheral>;
Dec 18 18:05:40.544 INFO [stderr]   |             ^^^^^^^^^^^^
Dec 18 18:05:40.544 INFO [stderr]   |
Dec 18 18:05:40.544 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 18 18:05:40.544 INFO [stderr] 
Dec 18 18:05:40.544 INFO [stderr]   |
Dec 18 18:05:40.544 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 18 18:05:40.545 INFO [stderr] 
Dec 18 18:05:40.938 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
Dec 18 18:05:41.916 INFO running `"docker" "inspect" "bfc57794e8cdf97943eceb6cb37e9831a6aef655ac787ff46a943f7e7808cd31"`
Dec 18 18:05:42.142 INFO running `"docker" "rm" "-f" "bfc57794e8cdf97943eceb6cb37e9831a6aef655ac787ff46a943f7e7808cd31"`
Dec 18 18:05:42.356 INFO [stdout] bfc57794e8cdf97943eceb6cb37e9831a6aef655ac787ff46a943f7e7808cd31