Sep 05 21:19:37.174 INFO checking utp-0.7.0 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 05 21:19:37.175 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 05 21:19:37.175 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-6/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 21:19:37.609 INFO blam! 5232d203616cdd689f9109c78567ff60a38b9da570685e43530f7351654f2fa5
Sep 05 21:19:37.611 INFO running `"docker" "start" "-a" "5232d203616cdd689f9109c78567ff60a38b9da570685e43530f7351654f2fa5"`
Sep 05 21:19:39.875 INFO kablam! usermod: no changes
Sep 05 21:19:40.122 INFO kablam!     Checking utp v0.7.0 (file:///source)
Sep 05 21:19:41.289 INFO kablam! warning: unnecessary parentheses around function argument
Sep 05 21:19:41.289 INFO kablam!     --> src/socket.rs:2214:30
Sep 05 21:19:41.289 INFO kablam!      |
Sep 05 21:19:41.289 INFO kablam! 2214 |         assert!(take_address(("0.0.0.0:0")).is_ok());
Sep 05 21:19:41.289 INFO kablam!      |                              ^^^^^^^^^^^^^ help: remove these parentheses
Sep 05 21:19:41.310 INFO kablam!      |
Sep 05 21:19:41.310 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 05 21:19:41.310 INFO kablam! 
Sep 05 21:19:41.311 INFO kablam! warning: unnecessary parentheses around function argument
Sep 05 21:19:41.311 INFO kablam!     --> src/socket.rs:2215:30
Sep 05 21:19:41.311 INFO kablam!      |
Sep 05 21:19:41.311 INFO kablam! 2215 |         assert!(take_address(("[::]:0")).is_ok());
Sep 05 21:19:41.311 INFO kablam!      |                              ^^^^^^^^^^ help: remove these parentheses
Sep 05 21:19:41.311 INFO kablam! 
Sep 05 21:19:41.311 INFO kablam! warning: unnecessary parentheses around function argument
Sep 05 21:19:41.311 INFO kablam!     --> src/socket.rs:2222:30
Sep 05 21:19:41.311 INFO kablam!      |
Sep 05 21:19:41.311 INFO kablam! 2222 |         assert!(take_address(("1.2.3.4:70000")).is_err());
Sep 05 21:19:41.312 INFO kablam!      |                              ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 05 21:19:41.312 INFO kablam! 
Sep 05 21:19:41.536 INFO kablam! warning: variable does not need to be mutable
Sep 05 21:19:41.536 INFO kablam!    --> src/packet.rs:28:17
Sep 05 21:19:41.536 INFO kablam!     |
Sep 05 21:19:41.536 INFO kablam! 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Sep 05 21:19:41.536 INFO kablam!     |                 ----^^^^^^
Sep 05 21:19:41.536 INFO kablam!     |                 |
Sep 05 21:19:41.536 INFO kablam!     |                 help: remove this `mut`
Sep 05 21:19:41.536 INFO kablam! ...
Sep 05 21:19:41.536 INFO kablam! 312 |     make_setter!(set_seq_nr, seq_nr, u16);
Sep 05 21:19:41.536 INFO kablam!     |     -------------------------------------- in this macro invocation
Sep 05 21:19:41.536 INFO kablam!     |
Sep 05 21:19:41.536 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 05 21:19:41.536 INFO kablam! 
Sep 05 21:19:41.537 INFO kablam! warning: variable does not need to be mutable
Sep 05 21:19:41.537 INFO kablam!    --> src/packet.rs:28:17
Sep 05 21:19:41.537 INFO kablam!     |
Sep 05 21:19:41.537 INFO kablam! 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Sep 05 21:19:41.537 INFO kablam!     |                 ----^^^^^^
Sep 05 21:19:41.537 INFO kablam!     |                 |
Sep 05 21:19:41.537 INFO kablam!     |                 help: remove this `mut`
Sep 05 21:19:41.537 INFO kablam! ...
Sep 05 21:19:41.537 INFO kablam! 313 |     make_setter!(set_ack_nr, ack_nr, u16);
Sep 05 21:19:41.537 INFO kablam!     |     -------------------------------------- in this macro invocation
Sep 05 21:19:41.537 INFO kablam! 
Sep 05 21:19:41.537 INFO kablam! warning: variable does not need to be mutable
Sep 05 21:19:41.537 INFO kablam!    --> src/packet.rs:28:17
Sep 05 21:19:41.537 INFO kablam!     |
Sep 05 21:19:41.537 INFO kablam! 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Sep 05 21:19:41.537 INFO kablam!     |                 ----^^^^^^
Sep 05 21:19:41.537 INFO kablam!     |                 |
Sep 05 21:19:41.537 INFO kablam!     |                 help: remove this `mut`
Sep 05 21:19:41.537 INFO kablam! ...
Sep 05 21:19:41.537 INFO kablam! 314 |     make_setter!(set_connection_id, connection_id, u16);
Sep 05 21:19:41.537 INFO kablam!     |     ---------------------------------------------------- in this macro invocation
Sep 05 21:19:41.537 INFO kablam! 
Sep 05 21:19:41.537 INFO kablam! warning: variable does not need to be mutable
Sep 05 21:19:41.537 INFO kablam!    --> src/packet.rs:28:17
Sep 05 21:19:41.537 INFO kablam!     |
Sep 05 21:19:41.537 INFO kablam! 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Sep 05 21:19:41.537 INFO kablam!     |                 ----^^^^^^
Sep 05 21:19:41.537 INFO kablam!     |                 |
Sep 05 21:19:41.537 INFO kablam!     |                 help: remove this `mut`
Sep 05 21:19:41.537 INFO kablam! ...
Sep 05 21:19:41.537 INFO kablam! 315 |     make_setter!(set_wnd_size, wnd_size, u32);
Sep 05 21:19:41.537 INFO kablam!     |     ------------------------------------------ in this macro invocation
Sep 05 21:19:41.537 INFO kablam! 
Sep 05 21:19:41.547 INFO kablam! warning: variable does not need to be mutable
Sep 05 21:19:41.547 INFO kablam!    --> src/packet.rs:245:13
Sep 05 21:19:41.547 INFO kablam!     |
Sep 05 21:19:41.547 INFO kablam! 245 |         let mut header = unsafe { &mut *(self.0.as_mut_ptr() as *mut PacketHeader) };
Sep 05 21:19:41.547 INFO kablam!     |             ----^^^^^^
Sep 05 21:19:41.547 INFO kablam!     |             |
Sep 05 21:19:41.547 INFO kablam!     |             help: remove this `mut`
Sep 05 21:19:41.554 INFO kablam! 
Sep 05 21:19:41.625 INFO kablam! warning: variable does not need to be mutable
Sep 05 21:19:41.625 INFO kablam!    --> src/socket.rs:463:17
Sep 05 21:19:41.625 INFO kablam!     |
Sep 05 21:19:41.625 INFO kablam! 463 |             let mut packet = &mut self.send_window[0];
Sep 05 21:19:41.625 INFO kablam!     |                 ----^^^^^^
Sep 05 21:19:41.625 INFO kablam!     |                 |
Sep 05 21:19:41.625 INFO kablam!     |                 help: remove this `mut`
Sep 05 21:19:41.630 INFO kablam! 
Sep 05 21:19:42.790 INFO kablam! warning: unused `#[macro_use]` import
Sep 05 21:19:42.790 INFO kablam!  --> examples/utpcat.rs:2:1
Sep 05 21:19:42.790 INFO kablam!   |
Sep 05 21:19:42.790 INFO kablam! 2 | #[macro_use]
Sep 05 21:19:42.790 INFO kablam!   | ^^^^^^^^^^^^
Sep 05 21:19:42.790 INFO kablam!   |
Sep 05 21:19:42.790 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 05 21:19:42.790 INFO kablam! 
Sep 05 21:19:44.070 INFO kablam! warning: variable does not need to be mutable
Sep 05 21:19:44.070 INFO kablam!    --> src/packet.rs:28:17
Sep 05 21:19:44.070 INFO kablam!     |
Sep 05 21:19:44.070 INFO kablam! 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Sep 05 21:19:44.070 INFO kablam!     |                 ----^^^^^^
Sep 05 21:19:44.070 INFO kablam!     |                 |
Sep 05 21:19:44.070 INFO kablam!     |                 help: remove this `mut`
Sep 05 21:19:44.070 INFO kablam! ...
Sep 05 21:19:44.070 INFO kablam! 312 |     make_setter!(set_seq_nr, seq_nr, u16);
Sep 05 21:19:44.070 INFO kablam!     |     -------------------------------------- in this macro invocation
Sep 05 21:19:44.070 INFO kablam!     |
Sep 05 21:19:44.070 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 05 21:19:44.070 INFO kablam! 
Sep 05 21:19:44.070 INFO kablam! warning: variable does not need to be mutable
Sep 05 21:19:44.070 INFO kablam!    --> src/packet.rs:28:17
Sep 05 21:19:44.070 INFO kablam!     |
Sep 05 21:19:44.070 INFO kablam! 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Sep 05 21:19:44.070 INFO kablam!     |                 ----^^^^^^
Sep 05 21:19:44.070 INFO kablam!     |                 |
Sep 05 21:19:44.070 INFO kablam!     |                 help: remove this `mut`
Sep 05 21:19:44.070 INFO kablam! ...
Sep 05 21:19:44.070 INFO kablam! 313 |     make_setter!(set_ack_nr, ack_nr, u16);
Sep 05 21:19:44.070 INFO kablam!     |     -------------------------------------- in this macro invocation
Sep 05 21:19:44.070 INFO kablam! 
Sep 05 21:19:44.070 INFO kablam! warning: variable does not need to be mutable
Sep 05 21:19:44.070 INFO kablam!    --> src/packet.rs:28:17
Sep 05 21:19:44.070 INFO kablam!     |
Sep 05 21:19:44.070 INFO kablam! 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Sep 05 21:19:44.070 INFO kablam!     |                 ----^^^^^^
Sep 05 21:19:44.070 INFO kablam!     |                 |
Sep 05 21:19:44.070 INFO kablam!     |                 help: remove this `mut`
Sep 05 21:19:44.070 INFO kablam! ...
Sep 05 21:19:44.070 INFO kablam! 314 |     make_setter!(set_connection_id, connection_id, u16);
Sep 05 21:19:44.070 INFO kablam!     |     ---------------------------------------------------- in this macro invocation
Sep 05 21:19:44.070 INFO kablam! 
Sep 05 21:19:44.071 INFO kablam! warning: variable does not need to be mutable
Sep 05 21:19:44.071 INFO kablam!    --> src/packet.rs:28:17
Sep 05 21:19:44.071 INFO kablam!     |
Sep 05 21:19:44.071 INFO kablam! 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Sep 05 21:19:44.071 INFO kablam!     |                 ----^^^^^^
Sep 05 21:19:44.072 INFO kablam!     |                 |
Sep 05 21:19:44.072 INFO kablam!     |                 help: remove this `mut`
Sep 05 21:19:44.072 INFO kablam! ...
Sep 05 21:19:44.072 INFO kablam! 315 |     make_setter!(set_wnd_size, wnd_size, u32);
Sep 05 21:19:44.072 INFO kablam!     |     ------------------------------------------ in this macro invocation
Sep 05 21:19:44.072 INFO kablam! 
Sep 05 21:19:44.086 INFO kablam! warning: variable does not need to be mutable
Sep 05 21:19:44.086 INFO kablam!    --> src/packet.rs:245:13
Sep 05 21:19:44.086 INFO kablam!     |
Sep 05 21:19:44.086 INFO kablam! 245 |         let mut header = unsafe { &mut *(self.0.as_mut_ptr() as *mut PacketHeader) };
Sep 05 21:19:44.086 INFO kablam!     |             ----^^^^^^
Sep 05 21:19:44.086 INFO kablam!     |             |
Sep 05 21:19:44.086 INFO kablam!     |             help: remove this `mut`
Sep 05 21:19:44.086 INFO kablam! 
Sep 05 21:19:44.263 INFO kablam! warning: variable does not need to be mutable
Sep 05 21:19:44.263 INFO kablam!    --> src/socket.rs:463:17
Sep 05 21:19:44.263 INFO kablam!     |
Sep 05 21:19:44.263 INFO kablam! 463 |             let mut packet = &mut self.send_window[0];
Sep 05 21:19:44.263 INFO kablam!     |                 ----^^^^^^
Sep 05 21:19:44.263 INFO kablam!     |                 |
Sep 05 21:19:44.263 INFO kablam!     |                 help: remove this `mut`
Sep 05 21:19:44.263 INFO kablam! 
Sep 05 21:19:44.707 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.79s
Sep 05 21:19:44.718 INFO kablam! su: No module specific data is present
Sep 05 21:19:45.704 INFO running `"docker" "rm" "-f" "5232d203616cdd689f9109c78567ff60a38b9da570685e43530f7351654f2fa5"`
Sep 05 21:19:45.977 INFO blam! 5232d203616cdd689f9109c78567ff60a38b9da570685e43530f7351654f2fa5