Sep 21 06:42:16.269 INFO checking nanomsg-0.7.2 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 06:42:16.270 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 06:42:16.270 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-5/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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=1000" "-e" "CMD=cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 06:42:16.547 INFO blam! aaa8ec782c643afe1da5470fafb69b61b8b1bbaa3bf2bd7bb85f7c596ea2eedf
Sep 21 06:42:16.549 INFO running `"docker" "start" "-a" "aaa8ec782c643afe1da5470fafb69b61b8b1bbaa3bf2bd7bb85f7c596ea2eedf"`
Sep 21 06:42:17.982 INFO kablam! usermod: no changes
Sep 21 06:42:18.094 INFO kablam!    Compiling nanomsg-sys v0.7.2
Sep 21 06:42:19.362 INFO kablam!     Checking nanomsg v0.7.2 (/source)
Sep 21 06:42:20.690 INFO kablam! warning: variable does not need to be mutable
Sep 21 06:42:20.690 INFO kablam!     --> src/lib.rs:1341:13
Sep 21 06:42:20.690 INFO kablam!      |
Sep 21 06:42:20.690 INFO kablam! 1341 |         let mut msg = Socket::allocate_msg(buf.len()).unwrap();
Sep 21 06:42:20.690 INFO kablam!      |             ----^^^
Sep 21 06:42:20.690 INFO kablam!      |             |
Sep 21 06:42:20.690 INFO kablam!      |             help: remove this `mut`
Sep 21 06:42:20.690 INFO kablam!      |
Sep 21 06:42:20.690 INFO kablam!      = note: #[warn(unused_mut)] on by default
Sep 21 06:42:20.690 INFO kablam! 
Sep 21 06:42:20.762 INFO kablam! warning: variable does not need to be mutable
Sep 21 06:42:20.762 INFO kablam!     --> src/lib.rs:2055:13
Sep 21 06:42:20.762 INFO kablam!      |
Sep 21 06:42:20.762 INFO kablam! 2055 |         let mut pollreq_slice = &mut pollreq_vector[..];
Sep 21 06:42:20.762 INFO kablam!      |             ----^^^^^^^^^^^^^
Sep 21 06:42:20.762 INFO kablam!      |             |
Sep 21 06:42:20.762 INFO kablam!      |             help: remove this `mut`
Sep 21 06:42:20.762 INFO kablam! 
Sep 21 06:42:21.006 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Sep 21 06:42:21.006 INFO kablam!   --> examples/puller.rs:22:17
Sep 21 06:42:21.006 INFO kablam!    |
Sep 21 06:42:21.006 INFO kablam! 22 |                 thread::sleep_ms(1000); // fake some work ...
Sep 21 06:42:21.006 INFO kablam!    |                 ^^^^^^^^^^^^^^^^
Sep 21 06:42:21.006 INFO kablam!    |
Sep 21 06:42:21.006 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 21 06:42:21.006 INFO kablam! 
Sep 21 06:42:21.131 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Sep 21 06:42:21.132 INFO kablam!   --> examples/issue.rs:18:9
Sep 21 06:42:21.132 INFO kablam!    |
Sep 21 06:42:21.132 INFO kablam! 18 |         thread::sleep_ms(500);
Sep 21 06:42:21.132 INFO kablam!    |         ^^^^^^^^^^^^^^^^
Sep 21 06:42:21.132 INFO kablam!    |
Sep 21 06:42:21.132 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 21 06:42:21.132 INFO kablam! 
Sep 21 06:42:21.132 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Sep 21 06:42:21.132 INFO kablam!   --> examples/issue.rs:28:5
Sep 21 06:42:21.132 INFO kablam!    |
Sep 21 06:42:21.132 INFO kablam! 28 |     thread::sleep_ms(100);
Sep 21 06:42:21.132 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Sep 21 06:42:21.132 INFO kablam! 
Sep 21 06:42:21.178 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 06:42:21.178 INFO kablam!   --> examples/issue.rs:43:5
Sep 21 06:42:21.178 INFO kablam!    |
Sep 21 06:42:21.178 INFO kablam! 43 |     srv.join();
Sep 21 06:42:21.178 INFO kablam!    |     ^^^^^^^^^^^
Sep 21 06:42:21.178 INFO kablam!    |
Sep 21 06:42:21.178 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 21 06:42:21.178 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 06:42:21.178 INFO kablam! 
Sep 21 06:42:21.249 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.24s
Sep 21 06:42:21.255 INFO kablam! su: No module specific data is present
Sep 21 06:42:22.270 INFO running `"docker" "rm" "-f" "aaa8ec782c643afe1da5470fafb69b61b8b1bbaa3bf2bd7bb85f7c596ea2eedf"`
Sep 21 06:42:22.401 INFO blam! aaa8ec782c643afe1da5470fafb69b61b8b1bbaa3bf2bd7bb85f7c596ea2eedf