Jul 12 03:44:55.040 INFO checking nanomsg-0.6.2 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 03:44:55.040 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 03:44:55.041 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 03:44:55.041 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-0/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 03:44:55.345 INFO blam! 2be6f30806ea2d898d782b011541226b14e5c6f8066be04e81050c0db5fcfdda
Jul 12 03:44:55.348 INFO running `"docker" "start" "-a" "2be6f30806ea2d898d782b011541226b14e5c6f8066be04e81050c0db5fcfdda"`
Jul 12 03:44:56.429 INFO kablam!    Compiling nanomsg-sys v0.6.2
Jul 12 03:44:58.627 INFO kablam! warning: redundant linker flag specified for library `nanomsg`
Jul 12 03:44:58.627 INFO kablam! 
Jul 12 03:44:58.672 INFO kablam!     Checking nanomsg v0.6.2 (file:///source)
Jul 12 03:45:02.169 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Jul 12 03:45:02.169 INFO kablam!   --> examples/issue.rs:18:9
Jul 12 03:45:02.169 INFO kablam!    |
Jul 12 03:45:02.170 INFO kablam! 18 |         thread::sleep_ms(500);
Jul 12 03:45:02.170 INFO kablam!    |         ^^^^^^^^^^^^^^^^
Jul 12 03:45:02.170 INFO kablam!    |
Jul 12 03:45:02.170 INFO kablam!    = note: #[warn(deprecated)] on by default
Jul 12 03:45:02.170 INFO kablam! 
Jul 12 03:45:02.170 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Jul 12 03:45:02.170 INFO kablam!   --> examples/issue.rs:28:5
Jul 12 03:45:02.170 INFO kablam!    |
Jul 12 03:45:02.170 INFO kablam! 28 |     thread::sleep_ms(100);
Jul 12 03:45:02.170 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Jul 12 03:45:02.170 INFO kablam! 
Jul 12 03:45:02.262 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 03:45:02.262 INFO kablam!   --> examples/issue.rs:43:5
Jul 12 03:45:02.262 INFO kablam!    |
Jul 12 03:45:02.262 INFO kablam! 43 |     srv.join();
Jul 12 03:45:02.262 INFO kablam!    |     ^^^^^^^^^^^
Jul 12 03:45:02.262 INFO kablam!    |
Jul 12 03:45:02.262 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Jul 12 03:45:02.262 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 03:45:02.262 INFO kablam! 
Jul 12 03:45:02.856 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Jul 12 03:45:02.856 INFO kablam!   --> examples/puller.rs:22:17
Jul 12 03:45:02.856 INFO kablam!    |
Jul 12 03:45:02.856 INFO kablam! 22 |                 thread::sleep_ms(1000); // fake some work ...
Jul 12 03:45:02.856 INFO kablam!    |                 ^^^^^^^^^^^^^^^^
Jul 12 03:45:02.856 INFO kablam!    |
Jul 12 03:45:02.856 INFO kablam!    = note: #[warn(deprecated)] on by default
Jul 12 03:45:02.856 INFO kablam! 
Jul 12 03:45:03.582 INFO kablam! warning: variable does not need to be mutable
Jul 12 03:45:03.583 INFO kablam!     --> src/lib.rs:1342:13
Jul 12 03:45:03.583 INFO kablam!      |
Jul 12 03:45:03.583 INFO kablam! 1342 |         let mut msg = Socket::allocate_msg(buf.len()).unwrap();
Jul 12 03:45:03.583 INFO kablam!      |             ----^^^
Jul 12 03:45:03.583 INFO kablam!      |             |
Jul 12 03:45:03.583 INFO kablam!      |             help: remove this `mut`
Jul 12 03:45:03.583 INFO kablam!      |
Jul 12 03:45:03.583 INFO kablam!      = note: #[warn(unused_mut)] on by default
Jul 12 03:45:03.583 INFO kablam! 
Jul 12 03:45:03.733 INFO kablam! warning: variable does not need to be mutable
Jul 12 03:45:03.734 INFO kablam!     --> src/lib.rs:2034:13
Jul 12 03:45:03.734 INFO kablam!      |
Jul 12 03:45:03.734 INFO kablam! 2034 |         let mut pollreq_slice = &mut pollreq_vector[..];
Jul 12 03:45:03.734 INFO kablam!      |             ----^^^^^^^^^^^^^
Jul 12 03:45:03.734 INFO kablam!      |             |
Jul 12 03:45:03.734 INFO kablam!      |             help: remove this `mut`
Jul 12 03:45:03.734 INFO kablam! 
Jul 12 03:45:03.829 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.45s
Jul 12 03:45:03.859 INFO kablam! su: No module specific data is present
Jul 12 03:45:04.399 INFO running `"docker" "rm" "-f" "2be6f30806ea2d898d782b011541226b14e5c6f8066be04e81050c0db5fcfdda"`
Jul 12 03:45:04.561 INFO blam! 2be6f30806ea2d898d782b011541226b14e5c6f8066be04e81050c0db5fcfdda