Sep 21 01:11:13.777 INFO checking utp-0.7.0 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 01:11:13.777 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 01:11:13.777 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-2/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 01:11:14.031 INFO blam! b8e4d8c6f297c4199b6f9bf12831f90b9702bba2a4640f175553f29647f76963
Sep 21 01:11:14.035 INFO running `"docker" "start" "-a" "b8e4d8c6f297c4199b6f9bf12831f90b9702bba2a4640f175553f29647f76963"`
Sep 21 01:11:14.757 INFO kablam! usermod: no changes
Sep 21 01:11:14.832 INFO kablam!     Checking quickcheck v0.4.1
Sep 21 01:11:14.832 INFO kablam!     Checking utp v0.7.0 (/source)
Sep 21 01:11:15.690 INFO kablam! warning: variable does not need to be mutable
Sep 21 01:11:15.690 INFO kablam!    --> src/packet.rs:28:17
Sep 21 01:11:15.690 INFO kablam!     |
Sep 21 01:11:15.691 INFO kablam! 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Sep 21 01:11:15.691 INFO kablam!     |                 ----^^^^^^
Sep 21 01:11:15.691 INFO kablam!     |                 |
Sep 21 01:11:15.691 INFO kablam!     |                 help: remove this `mut`
Sep 21 01:11:15.691 INFO kablam! ...
Sep 21 01:11:15.691 INFO kablam! 312 |     make_setter!(set_seq_nr, seq_nr, u16);
Sep 21 01:11:15.692 INFO kablam!     |     -------------------------------------- in this macro invocation
Sep 21 01:11:15.692 INFO kablam!     |
Sep 21 01:11:15.692 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 21 01:11:15.692 INFO kablam! 
Sep 21 01:11:15.692 INFO kablam! warning: variable does not need to be mutable
Sep 21 01:11:15.693 INFO kablam!    --> src/packet.rs:28:17
Sep 21 01:11:15.693 INFO kablam!     |
Sep 21 01:11:15.693 INFO kablam! 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Sep 21 01:11:15.694 INFO kablam!     |                 ----^^^^^^
Sep 21 01:11:15.694 INFO kablam!     |                 |
Sep 21 01:11:15.694 INFO kablam!     |                 help: remove this `mut`
Sep 21 01:11:15.695 INFO kablam! ...
Sep 21 01:11:15.695 INFO kablam! 313 |     make_setter!(set_ack_nr, ack_nr, u16);
Sep 21 01:11:15.695 INFO kablam!     |     -------------------------------------- in this macro invocation
Sep 21 01:11:15.695 INFO kablam! 
Sep 21 01:11:15.696 INFO kablam! warning: variable does not need to be mutable
Sep 21 01:11:15.696 INFO kablam!    --> src/packet.rs:28:17
Sep 21 01:11:15.696 INFO kablam!     |
Sep 21 01:11:15.697 INFO kablam! 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Sep 21 01:11:15.697 INFO kablam!     |                 ----^^^^^^
Sep 21 01:11:15.697 INFO kablam!     |                 |
Sep 21 01:11:15.697 INFO kablam!     |                 help: remove this `mut`
Sep 21 01:11:15.698 INFO kablam! ...
Sep 21 01:11:15.698 INFO kablam! 314 |     make_setter!(set_connection_id, connection_id, u16);
Sep 21 01:11:15.698 INFO kablam!     |     ---------------------------------------------------- in this macro invocation
Sep 21 01:11:15.698 INFO kablam! 
Sep 21 01:11:15.699 INFO kablam! warning: variable does not need to be mutable
Sep 21 01:11:15.699 INFO kablam!    --> src/packet.rs:28:17
Sep 21 01:11:15.699 INFO kablam!     |
Sep 21 01:11:15.700 INFO kablam! 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Sep 21 01:11:15.700 INFO kablam!     |                 ----^^^^^^
Sep 21 01:11:15.700 INFO kablam!     |                 |
Sep 21 01:11:15.701 INFO kablam!     |                 help: remove this `mut`
Sep 21 01:11:15.701 INFO kablam! ...
Sep 21 01:11:15.701 INFO kablam! 315 |     make_setter!(set_wnd_size, wnd_size, u32);
Sep 21 01:11:15.701 INFO kablam!     |     ------------------------------------------ in this macro invocation
Sep 21 01:11:15.702 INFO kablam! 
Sep 21 01:11:15.710 INFO kablam! warning: variable does not need to be mutable
Sep 21 01:11:15.727 INFO kablam!    --> src/packet.rs:245:13
Sep 21 01:11:15.727 INFO kablam!     |
Sep 21 01:11:15.727 INFO kablam! 245 |         let mut header = unsafe { &mut *(self.0.as_mut_ptr() as *mut PacketHeader) };
Sep 21 01:11:15.727 INFO kablam!     |             ----^^^^^^
Sep 21 01:11:15.728 INFO kablam!     |             |
Sep 21 01:11:15.728 INFO kablam!     |             help: remove this `mut`
Sep 21 01:11:15.728 INFO kablam! 
Sep 21 01:11:15.778 INFO kablam! warning: variable does not need to be mutable
Sep 21 01:11:15.778 INFO kablam!    --> src/socket.rs:463:17
Sep 21 01:11:15.779 INFO kablam!     |
Sep 21 01:11:15.779 INFO kablam! 463 |             let mut packet = &mut self.send_window[0];
Sep 21 01:11:15.779 INFO kablam!     |                 ----^^^^^^
Sep 21 01:11:15.780 INFO kablam!     |                 |
Sep 21 01:11:15.780 INFO kablam!     |                 help: remove this `mut`
Sep 21 01:11:15.780 INFO kablam! 
Sep 21 01:11:16.522 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 01:11:16.522 INFO kablam!  --> examples/utpcat.rs:2:1
Sep 21 01:11:16.522 INFO kablam!   |
Sep 21 01:11:16.522 INFO kablam! 2 | #[macro_use]
Sep 21 01:11:16.522 INFO kablam!   | ^^^^^^^^^^^^
Sep 21 01:11:16.524 INFO kablam!   |
Sep 21 01:11:16.524 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 01:11:16.524 INFO kablam! 
Sep 21 01:11:17.646 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 01:11:17.646 INFO kablam!     --> src/socket.rs:2214:30
Sep 21 01:11:17.646 INFO kablam!      |
Sep 21 01:11:17.646 INFO kablam! 2214 |         assert!(take_address(("0.0.0.0:0")).is_ok());
Sep 21 01:11:17.646 INFO kablam!      |                              ^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 01:11:17.646 INFO kablam!      |
Sep 21 01:11:17.646 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 21 01:11:17.646 INFO kablam! 
Sep 21 01:11:17.646 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 01:11:17.646 INFO kablam!     --> src/socket.rs:2215:30
Sep 21 01:11:17.646 INFO kablam!      |
Sep 21 01:11:17.646 INFO kablam! 2215 |         assert!(take_address(("[::]:0")).is_ok());
Sep 21 01:11:17.646 INFO kablam!      |                              ^^^^^^^^^^ help: remove these parentheses
Sep 21 01:11:17.646 INFO kablam! 
Sep 21 01:11:17.646 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 01:11:17.646 INFO kablam!     --> src/socket.rs:2222:30
Sep 21 01:11:17.647 INFO kablam!      |
Sep 21 01:11:17.647 INFO kablam! 2222 |         assert!(take_address(("1.2.3.4:70000")).is_err());
Sep 21 01:11:17.647 INFO kablam!      |                              ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 01:11:17.647 INFO kablam! 
Sep 21 01:11:18.983 INFO kablam! warning: variable does not need to be mutable
Sep 21 01:11:18.983 INFO kablam!    --> src/packet.rs:28:17
Sep 21 01:11:18.983 INFO kablam!     |
Sep 21 01:11:18.983 INFO kablam! 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Sep 21 01:11:18.983 INFO kablam!     |                 ----^^^^^^
Sep 21 01:11:18.983 INFO kablam!     |                 |
Sep 21 01:11:18.983 INFO kablam!     |                 help: remove this `mut`
Sep 21 01:11:18.983 INFO kablam! ...
Sep 21 01:11:18.983 INFO kablam! 312 |     make_setter!(set_seq_nr, seq_nr, u16);
Sep 21 01:11:18.983 INFO kablam!     |     -------------------------------------- in this macro invocation
Sep 21 01:11:18.983 INFO kablam!     |
Sep 21 01:11:18.983 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 21 01:11:18.983 INFO kablam! 
Sep 21 01:11:18.983 INFO kablam! warning: variable does not need to be mutable
Sep 21 01:11:18.983 INFO kablam!    --> src/packet.rs:28:17
Sep 21 01:11:18.983 INFO kablam!     |
Sep 21 01:11:18.983 INFO kablam! 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Sep 21 01:11:18.983 INFO kablam!     |                 ----^^^^^^
Sep 21 01:11:18.983 INFO kablam!     |                 |
Sep 21 01:11:18.983 INFO kablam!     |                 help: remove this `mut`
Sep 21 01:11:18.983 INFO kablam! ...
Sep 21 01:11:18.983 INFO kablam! 313 |     make_setter!(set_ack_nr, ack_nr, u16);
Sep 21 01:11:18.983 INFO kablam!     |     -------------------------------------- in this macro invocation
Sep 21 01:11:18.983 INFO kablam! 
Sep 21 01:11:18.984 INFO kablam! warning: variable does not need to be mutable
Sep 21 01:11:18.984 INFO kablam!    --> src/packet.rs:28:17
Sep 21 01:11:18.984 INFO kablam!     |
Sep 21 01:11:18.984 INFO kablam! 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Sep 21 01:11:18.984 INFO kablam!     |                 ----^^^^^^
Sep 21 01:11:18.984 INFO kablam!     |                 |
Sep 21 01:11:18.984 INFO kablam!     |                 help: remove this `mut`
Sep 21 01:11:18.984 INFO kablam! ...
Sep 21 01:11:18.984 INFO kablam! 314 |     make_setter!(set_connection_id, connection_id, u16);
Sep 21 01:11:18.984 INFO kablam!     |     ---------------------------------------------------- in this macro invocation
Sep 21 01:11:18.984 INFO kablam! 
Sep 21 01:11:18.984 INFO kablam! warning: variable does not need to be mutable
Sep 21 01:11:18.984 INFO kablam!    --> src/packet.rs:28:17
Sep 21 01:11:18.984 INFO kablam!     |
Sep 21 01:11:18.984 INFO kablam! 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Sep 21 01:11:18.984 INFO kablam!     |                 ----^^^^^^
Sep 21 01:11:18.984 INFO kablam!     |                 |
Sep 21 01:11:18.984 INFO kablam!     |                 help: remove this `mut`
Sep 21 01:11:18.984 INFO kablam! ...
Sep 21 01:11:18.984 INFO kablam! 315 |     make_setter!(set_wnd_size, wnd_size, u32);
Sep 21 01:11:18.984 INFO kablam!     |     ------------------------------------------ in this macro invocation
Sep 21 01:11:18.984 INFO kablam! 
Sep 21 01:11:18.994 INFO kablam! warning: variable does not need to be mutable
Sep 21 01:11:18.994 INFO kablam!    --> src/packet.rs:245:13
Sep 21 01:11:18.994 INFO kablam!     |
Sep 21 01:11:18.994 INFO kablam! 245 |         let mut header = unsafe { &mut *(self.0.as_mut_ptr() as *mut PacketHeader) };
Sep 21 01:11:18.994 INFO kablam!     |             ----^^^^^^
Sep 21 01:11:18.994 INFO kablam!     |             |
Sep 21 01:11:18.994 INFO kablam!     |             help: remove this `mut`
Sep 21 01:11:18.994 INFO kablam! 
Sep 21 01:11:19.144 INFO kablam! warning: variable does not need to be mutable
Sep 21 01:11:19.144 INFO kablam!    --> src/socket.rs:463:17
Sep 21 01:11:19.144 INFO kablam!     |
Sep 21 01:11:19.144 INFO kablam! 463 |             let mut packet = &mut self.send_window[0];
Sep 21 01:11:19.144 INFO kablam!     |                 ----^^^^^^
Sep 21 01:11:19.144 INFO kablam!     |                 |
Sep 21 01:11:19.144 INFO kablam!     |                 help: remove this `mut`
Sep 21 01:11:19.144 INFO kablam! 
Sep 21 01:11:19.546 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.76s
Sep 21 01:11:19.563 INFO kablam! su: No module specific data is present
Sep 21 01:11:20.308 INFO running `"docker" "rm" "-f" "b8e4d8c6f297c4199b6f9bf12831f90b9702bba2a4640f175553f29647f76963"`
Sep 21 01:11:20.385 INFO blam! b8e4d8c6f297c4199b6f9bf12831f90b9702bba2a4640f175553f29647f76963