Sep 03 23:22:02.257 INFO checking utp-0.7.0 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 03 23:22:02.257 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 03 23:22:02.257 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-3/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 23:22:02.449 INFO blam! 1abc4bedc7e8748f211326b689d120fc5c6aeb62a4e42288766ec0829b69f3f3
Sep 03 23:22:02.452 INFO running `"docker" "start" "-a" "1abc4bedc7e8748f211326b689d120fc5c6aeb62a4e42288766ec0829b69f3f3"`
Sep 03 23:22:03.087 INFO kablam!     Checking utp v0.7.0 (file:///source)
Sep 03 23:22:03.087 INFO kablam!     Checking quickcheck v0.4.1
Sep 03 23:22:04.812 INFO kablam! warning: variable does not need to be mutable
Sep 03 23:22:04.812 INFO kablam!    --> src/packet.rs:28:17
Sep 03 23:22:04.812 INFO kablam!     |
Sep 03 23:22:04.812 INFO kablam! 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Sep 03 23:22:04.812 INFO kablam!     |                 ----^^^^^^
Sep 03 23:22:04.812 INFO kablam!     |                 |
Sep 03 23:22:04.812 INFO kablam!     |                 help: remove this `mut`
Sep 03 23:22:04.812 INFO kablam! ...
Sep 03 23:22:04.812 INFO kablam! 312 |     make_setter!(set_seq_nr, seq_nr, u16);
Sep 03 23:22:04.813 INFO kablam!     |     -------------------------------------- in this macro invocation
Sep 03 23:22:04.813 INFO kablam!     |
Sep 03 23:22:04.813 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 03 23:22:04.813 INFO kablam! 
Sep 03 23:22:04.813 INFO kablam! warning: variable does not need to be mutable
Sep 03 23:22:04.813 INFO kablam!    --> src/packet.rs:28:17
Sep 03 23:22:04.813 INFO kablam!     |
Sep 03 23:22:04.813 INFO kablam! 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Sep 03 23:22:04.813 INFO kablam!     |                 ----^^^^^^
Sep 03 23:22:04.813 INFO kablam!     |                 |
Sep 03 23:22:04.813 INFO kablam!     |                 help: remove this `mut`
Sep 03 23:22:04.813 INFO kablam! ...
Sep 03 23:22:04.813 INFO kablam! 313 |     make_setter!(set_ack_nr, ack_nr, u16);
Sep 03 23:22:04.813 INFO kablam!     |     -------------------------------------- in this macro invocation
Sep 03 23:22:04.813 INFO kablam! 
Sep 03 23:22:04.813 INFO kablam! warning: variable does not need to be mutable
Sep 03 23:22:04.813 INFO kablam!    --> src/packet.rs:28:17
Sep 03 23:22:04.813 INFO kablam!     |
Sep 03 23:22:04.813 INFO kablam! 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Sep 03 23:22:04.813 INFO kablam!     |                 ----^^^^^^
Sep 03 23:22:04.814 INFO kablam!     |                 |
Sep 03 23:22:04.814 INFO kablam!     |                 help: remove this `mut`
Sep 03 23:22:04.814 INFO kablam! ...
Sep 03 23:22:04.814 INFO kablam! 314 |     make_setter!(set_connection_id, connection_id, u16);
Sep 03 23:22:04.814 INFO kablam!     |     ---------------------------------------------------- in this macro invocation
Sep 03 23:22:04.814 INFO kablam! 
Sep 03 23:22:04.814 INFO kablam! warning: variable does not need to be mutable
Sep 03 23:22:04.814 INFO kablam!    --> src/packet.rs:28:17
Sep 03 23:22:04.814 INFO kablam!     |
Sep 03 23:22:04.814 INFO kablam! 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Sep 03 23:22:04.814 INFO kablam!     |                 ----^^^^^^
Sep 03 23:22:04.814 INFO kablam!     |                 |
Sep 03 23:22:04.815 INFO kablam!     |                 help: remove this `mut`
Sep 03 23:22:04.815 INFO kablam! ...
Sep 03 23:22:04.815 INFO kablam! 315 |     make_setter!(set_wnd_size, wnd_size, u32);
Sep 03 23:22:04.815 INFO kablam!     |     ------------------------------------------ in this macro invocation
Sep 03 23:22:04.815 INFO kablam! 
Sep 03 23:22:04.835 INFO kablam! warning: variable does not need to be mutable
Sep 03 23:22:04.835 INFO kablam!    --> src/packet.rs:245:13
Sep 03 23:22:04.835 INFO kablam!     |
Sep 03 23:22:04.835 INFO kablam! 245 |         let mut header = unsafe { &mut *(self.0.as_mut_ptr() as *mut PacketHeader) };
Sep 03 23:22:04.835 INFO kablam!     |             ----^^^^^^
Sep 03 23:22:04.835 INFO kablam!     |             |
Sep 03 23:22:04.835 INFO kablam!     |             help: remove this `mut`
Sep 03 23:22:04.835 INFO kablam! 
Sep 03 23:22:04.924 INFO kablam! warning: variable does not need to be mutable
Sep 03 23:22:04.924 INFO kablam!    --> src/socket.rs:463:17
Sep 03 23:22:04.925 INFO kablam!     |
Sep 03 23:22:04.925 INFO kablam! 463 |             let mut packet = &mut self.send_window[0];
Sep 03 23:22:04.925 INFO kablam!     |                 ----^^^^^^
Sep 03 23:22:04.925 INFO kablam!     |                 |
Sep 03 23:22:04.925 INFO kablam!     |                 help: remove this `mut`
Sep 03 23:22:04.925 INFO kablam! 
Sep 03 23:22:05.597 INFO kablam! warning: unnecessary parentheses around function argument
Sep 03 23:22:05.597 INFO kablam!     --> src/socket.rs:2214:30
Sep 03 23:22:05.597 INFO kablam!      |
Sep 03 23:22:05.597 INFO kablam! 2214 |         assert!(take_address(("0.0.0.0:0")).is_ok());
Sep 03 23:22:05.597 INFO kablam!      |                              ^^^^^^^^^^^^^ help: remove these parentheses
Sep 03 23:22:05.597 INFO kablam!      |
Sep 03 23:22:05.597 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 03 23:22:05.597 INFO kablam! 
Sep 03 23:22:05.597 INFO kablam! warning: unnecessary parentheses around function argument
Sep 03 23:22:05.597 INFO kablam!     --> src/socket.rs:2215:30
Sep 03 23:22:05.597 INFO kablam!      |
Sep 03 23:22:05.597 INFO kablam! 2215 |         assert!(take_address(("[::]:0")).is_ok());
Sep 03 23:22:05.597 INFO kablam!      |                              ^^^^^^^^^^ help: remove these parentheses
Sep 03 23:22:05.597 INFO kablam! 
Sep 03 23:22:05.597 INFO kablam! warning: unnecessary parentheses around function argument
Sep 03 23:22:05.598 INFO kablam!     --> src/socket.rs:2222:30
Sep 03 23:22:05.598 INFO kablam!      |
Sep 03 23:22:05.598 INFO kablam! 2222 |         assert!(take_address(("1.2.3.4:70000")).is_err());
Sep 03 23:22:05.598 INFO kablam!      |                              ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 03 23:22:05.598 INFO kablam! 
Sep 03 23:22:05.926 INFO kablam! warning: unused `#[macro_use]` import
Sep 03 23:22:05.926 INFO kablam!  --> examples/utpcat.rs:2:1
Sep 03 23:22:05.927 INFO kablam!   |
Sep 03 23:22:05.927 INFO kablam! 2 | #[macro_use]
Sep 03 23:22:05.927 INFO kablam!   | ^^^^^^^^^^^^
Sep 03 23:22:05.927 INFO kablam!   |
Sep 03 23:22:05.927 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 03 23:22:05.927 INFO kablam! 
Sep 03 23:22:07.781 INFO kablam! warning: variable does not need to be mutable
Sep 03 23:22:07.781 INFO kablam!    --> src/packet.rs:28:17
Sep 03 23:22:07.781 INFO kablam!     |
Sep 03 23:22:07.781 INFO kablam! 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Sep 03 23:22:07.781 INFO kablam!     |                 ----^^^^^^
Sep 03 23:22:07.781 INFO kablam!     |                 |
Sep 03 23:22:07.781 INFO kablam!     |                 help: remove this `mut`
Sep 03 23:22:07.781 INFO kablam! ...
Sep 03 23:22:07.781 INFO kablam! 312 |     make_setter!(set_seq_nr, seq_nr, u16);
Sep 03 23:22:07.781 INFO kablam!     |     -------------------------------------- in this macro invocation
Sep 03 23:22:07.781 INFO kablam!     |
Sep 03 23:22:07.782 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 03 23:22:07.782 INFO kablam! 
Sep 03 23:22:07.782 INFO kablam! warning: variable does not need to be mutable
Sep 03 23:22:07.782 INFO kablam!    --> src/packet.rs:28:17
Sep 03 23:22:07.782 INFO kablam!     |
Sep 03 23:22:07.782 INFO kablam! 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Sep 03 23:22:07.782 INFO kablam!     |                 ----^^^^^^
Sep 03 23:22:07.782 INFO kablam!     |                 |
Sep 03 23:22:07.782 INFO kablam!     |                 help: remove this `mut`
Sep 03 23:22:07.782 INFO kablam! ...
Sep 03 23:22:07.782 INFO kablam! 313 |     make_setter!(set_ack_nr, ack_nr, u16);
Sep 03 23:22:07.782 INFO kablam!     |     -------------------------------------- in this macro invocation
Sep 03 23:22:07.782 INFO kablam! 
Sep 03 23:22:07.782 INFO kablam! warning: variable does not need to be mutable
Sep 03 23:22:07.782 INFO kablam!    --> src/packet.rs:28:17
Sep 03 23:22:07.782 INFO kablam!     |
Sep 03 23:22:07.782 INFO kablam! 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Sep 03 23:22:07.783 INFO kablam!     |                 ----^^^^^^
Sep 03 23:22:07.783 INFO kablam!     |                 |
Sep 03 23:22:07.783 INFO kablam!     |                 help: remove this `mut`
Sep 03 23:22:07.783 INFO kablam! ...
Sep 03 23:22:07.783 INFO kablam! 314 |     make_setter!(set_connection_id, connection_id, u16);
Sep 03 23:22:07.783 INFO kablam!     |     ---------------------------------------------------- in this macro invocation
Sep 03 23:22:07.783 INFO kablam! 
Sep 03 23:22:07.783 INFO kablam! warning: variable does not need to be mutable
Sep 03 23:22:07.783 INFO kablam!    --> src/packet.rs:28:17
Sep 03 23:22:07.783 INFO kablam!     |
Sep 03 23:22:07.783 INFO kablam! 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Sep 03 23:22:07.783 INFO kablam!     |                 ----^^^^^^
Sep 03 23:22:07.783 INFO kablam!     |                 |
Sep 03 23:22:07.783 INFO kablam!     |                 help: remove this `mut`
Sep 03 23:22:07.783 INFO kablam! ...
Sep 03 23:22:07.783 INFO kablam! 315 |     make_setter!(set_wnd_size, wnd_size, u32);
Sep 03 23:22:07.783 INFO kablam!     |     ------------------------------------------ in this macro invocation
Sep 03 23:22:07.783 INFO kablam! 
Sep 03 23:22:07.797 INFO kablam! warning: variable does not need to be mutable
Sep 03 23:22:07.797 INFO kablam!    --> src/packet.rs:245:13
Sep 03 23:22:07.797 INFO kablam!     |
Sep 03 23:22:07.798 INFO kablam! 245 |         let mut header = unsafe { &mut *(self.0.as_mut_ptr() as *mut PacketHeader) };
Sep 03 23:22:07.798 INFO kablam!     |             ----^^^^^^
Sep 03 23:22:07.798 INFO kablam!     |             |
Sep 03 23:22:07.798 INFO kablam!     |             help: remove this `mut`
Sep 03 23:22:07.798 INFO kablam! 
Sep 03 23:22:08.021 INFO kablam! warning: variable does not need to be mutable
Sep 03 23:22:08.022 INFO kablam!    --> src/socket.rs:463:17
Sep 03 23:22:08.022 INFO kablam!     |
Sep 03 23:22:08.022 INFO kablam! 463 |             let mut packet = &mut self.send_window[0];
Sep 03 23:22:08.022 INFO kablam!     |                 ----^^^^^^
Sep 03 23:22:08.022 INFO kablam!     |                 |
Sep 03 23:22:08.022 INFO kablam!     |                 help: remove this `mut`
Sep 03 23:22:08.022 INFO kablam! 
Sep 03 23:22:08.621 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.60s
Sep 03 23:22:08.629 INFO kablam! su: No module specific data is present
Sep 03 23:22:09.039 INFO running `"docker" "rm" "-f" "1abc4bedc7e8748f211326b689d120fc5c6aeb62a4e42288766ec0829b69f3f3"`
Sep 03 23:22:09.132 INFO blam! 1abc4bedc7e8748f211326b689d120fc5c6aeb62a4e42288766ec0829b69f3f3