Aug 17 18:09:00.168 INFO checking libpulse-binding-2.1.0 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426 Aug 17 18:09:00.168 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets Aug 17 18:09:00.168 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets Aug 17 18:09:00.168 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-3/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"` Aug 17 18:09:00.406 INFO blam! 9d0a29a42476d3e7c165463e24a0d5c22bb22e38678df91726eebf353d6201f8 Aug 17 18:09:00.412 INFO running `"docker" "start" "-a" "9d0a29a42476d3e7c165463e24a0d5c22bb22e38678df91726eebf353d6201f8"` Aug 17 18:09:01.518 INFO kablam! Checking libpulse-binding v2.1.0 (file:///source) Aug 17 18:09:07.565 INFO kablam! warning: variable does not need to be mutable Aug 17 18:09:07.565 INFO kablam! --> src/callbacks.rs:171:17 Aug 17 18:09:07.565 INFO kablam! | Aug 17 18:09:07.565 INFO kablam! 171 | let mut callback = unsafe { Box::from_raw(ptr as *mut Box) }; Aug 17 18:09:07.565 INFO kablam! | ----^^^^^^^^ Aug 17 18:09:07.565 INFO kablam! | | Aug 17 18:09:07.565 INFO kablam! | help: remove this `mut` Aug 17 18:09:07.578 INFO kablam! | Aug 17 18:09:07.579 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 17 18:09:07.579 INFO kablam! Aug 17 18:09:07.579 INFO kablam! warning: variable does not need to be mutable Aug 17 18:09:07.579 INFO kablam! --> src/callbacks.rs:175:17 Aug 17 18:09:07.580 INFO kablam! | Aug 17 18:09:07.580 INFO kablam! 175 | let mut callback = unsafe { Box::from_raw(ptr as *mut Box) }; Aug 17 18:09:07.580 INFO kablam! | ----^^^^^^^^ Aug 17 18:09:07.580 INFO kablam! | | Aug 17 18:09:07.580 INFO kablam! | help: remove this `mut` Aug 17 18:09:07.580 INFO kablam! Aug 17 18:09:08.650 INFO kablam! warning: variable does not need to be mutable Aug 17 18:09:08.650 INFO kablam! --> src/callbacks.rs:171:17 Aug 17 18:09:08.650 INFO kablam! | Aug 17 18:09:08.650 INFO kablam! 171 | let mut callback = unsafe { Box::from_raw(ptr as *mut Box) }; Aug 17 18:09:08.650 INFO kablam! | ----^^^^^^^^ Aug 17 18:09:08.651 INFO kablam! | | Aug 17 18:09:08.651 INFO kablam! | help: remove this `mut` Aug 17 18:09:08.651 INFO kablam! | Aug 17 18:09:08.651 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 17 18:09:08.651 INFO kablam! Aug 17 18:09:08.651 INFO kablam! warning: variable does not need to be mutable Aug 17 18:09:08.651 INFO kablam! --> src/callbacks.rs:175:17 Aug 17 18:09:08.651 INFO kablam! | Aug 17 18:09:08.651 INFO kablam! 175 | let mut callback = unsafe { Box::from_raw(ptr as *mut Box) }; Aug 17 18:09:08.651 INFO kablam! | ----^^^^^^^^ Aug 17 18:09:08.651 INFO kablam! | | Aug 17 18:09:08.651 INFO kablam! | help: remove this `mut` Aug 17 18:09:08.651 INFO kablam! Aug 17 18:09:09.460 INFO kablam! warning: unused return value of `std::ops::Add::add` which must be used Aug 17 18:09:09.460 INFO kablam! --> src/time/timeval.rs:113:33 Aug 17 18:09:09.460 INFO kablam! | Aug 17 18:09:09.460 INFO kablam! 113 | Ordering::Less => { wc_now.add(Timeval::diff(self, &rt_now)); }, Aug 17 18:09:09.460 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 17 18:09:09.461 INFO kablam! | Aug 17 18:09:09.461 INFO kablam! = note: #[warn(unused_must_use)] on by default Aug 17 18:09:09.461 INFO kablam! Aug 17 18:09:09.462 INFO kablam! warning: unused return value of `std::ops::Sub::sub` which must be used Aug 17 18:09:09.462 INFO kablam! --> src/time/timeval.rs:114:33 Aug 17 18:09:09.462 INFO kablam! | Aug 17 18:09:09.462 INFO kablam! 114 | _ => { wc_now.sub(Timeval::diff(&rt_now, self)); }, Aug 17 18:09:09.462 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 17 18:09:09.462 INFO kablam! Aug 17 18:09:10.915 INFO kablam! warning: unused return value of `std::ops::Add::add` which must be used Aug 17 18:09:10.915 INFO kablam! --> src/time/timeval.rs:113:33 Aug 17 18:09:10.915 INFO kablam! | Aug 17 18:09:10.915 INFO kablam! 113 | Ordering::Less => { wc_now.add(Timeval::diff(self, &rt_now)); }, Aug 17 18:09:10.916 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 17 18:09:10.916 INFO kablam! | Aug 17 18:09:10.916 INFO kablam! = note: #[warn(unused_must_use)] on by default Aug 17 18:09:10.916 INFO kablam! Aug 17 18:09:10.916 INFO kablam! warning: unused return value of `std::ops::Sub::sub` which must be used Aug 17 18:09:10.916 INFO kablam! --> src/time/timeval.rs:114:33 Aug 17 18:09:10.916 INFO kablam! | Aug 17 18:09:10.916 INFO kablam! 114 | _ => { wc_now.sub(Timeval::diff(&rt_now, self)); }, Aug 17 18:09:10.916 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 17 18:09:10.916 INFO kablam! Aug 17 18:09:11.040 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 9.60s Aug 17 18:09:11.043 INFO kablam! su: No module specific data is present Aug 17 18:09:11.666 INFO running `"docker" "rm" "-f" "9d0a29a42476d3e7c165463e24a0d5c22bb22e38678df91726eebf353d6201f8"` Aug 17 18:09:11.869 INFO blam! 9d0a29a42476d3e7c165463e24a0d5c22bb22e38678df91726eebf353d6201f8