Nov 01 14:21:29.134 INFO checking utp-0.7.0 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 14:21:29.134 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +d7816399d50d407bbce1efe9dbadf8faaaf568fc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 14:21:30.448 INFO blam! 8822a30be24c7530e08555453c79831ab1200d9ae3cc77332ee0ac0e21535a0d
Nov 01 14:21:30.453 INFO running `"docker" "start" "-a" "8822a30be24c7530e08555453c79831ab1200d9ae3cc77332ee0ac0e21535a0d"`
Nov 01 14:21:31.664 INFO kablam! usermod: no changes
Nov 01 14:21:31.864 INFO kablam!     Checking quickcheck v0.4.1
Nov 01 14:21:31.864 INFO kablam!     Checking utp v0.7.0 (/source)
Nov 01 14:21:34.585 INFO kablam! warning: variable does not need to be mutable
Nov 01 14:21:34.585 INFO kablam!    --> src/packet.rs:28:17
Nov 01 14:21:34.586 INFO kablam!     |
Nov 01 14:21:34.586 INFO kablam! 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Nov 01 14:21:34.586 INFO kablam!     |                 ----^^^^^^
Nov 01 14:21:34.586 INFO kablam!     |                 |
Nov 01 14:21:34.587 INFO kablam!     |                 help: remove this `mut`
Nov 01 14:21:34.587 INFO kablam! ...
Nov 01 14:21:34.587 INFO kablam! 312 |     make_setter!(set_seq_nr, seq_nr, u16);
Nov 01 14:21:34.588 INFO kablam!     |     -------------------------------------- in this macro invocation
Nov 01 14:21:34.588 INFO kablam!     |
Nov 01 14:21:34.588 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 14:21:34.589 INFO kablam! 
Nov 01 14:21:34.589 INFO kablam! warning: variable does not need to be mutable
Nov 01 14:21:34.589 INFO kablam!    --> src/packet.rs:28:17
Nov 01 14:21:34.590 INFO kablam!     |
Nov 01 14:21:34.590 INFO kablam! 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Nov 01 14:21:34.590 INFO kablam!     |                 ----^^^^^^
Nov 01 14:21:34.591 INFO kablam!     |                 |
Nov 01 14:21:34.591 INFO kablam!     |                 help: remove this `mut`
Nov 01 14:21:34.592 INFO kablam! ...
Nov 01 14:21:34.592 INFO kablam! 313 |     make_setter!(set_ack_nr, ack_nr, u16);
Nov 01 14:21:34.592 INFO kablam!     |     -------------------------------------- in this macro invocation
Nov 01 14:21:34.592 INFO kablam! 
Nov 01 14:21:34.593 INFO kablam! warning: variable does not need to be mutable
Nov 01 14:21:34.593 INFO kablam!    --> src/packet.rs:28:17
Nov 01 14:21:34.594 INFO kablam!     |
Nov 01 14:21:34.594 INFO kablam! 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Nov 01 14:21:34.596 INFO kablam!     |                 ----^^^^^^
Nov 01 14:21:34.596 INFO kablam!     |                 |
Nov 01 14:21:34.596 INFO kablam!     |                 help: remove this `mut`
Nov 01 14:21:34.596 INFO kablam! ...
Nov 01 14:21:34.597 INFO kablam! 314 |     make_setter!(set_connection_id, connection_id, u16);
Nov 01 14:21:34.597 INFO kablam!     |     ---------------------------------------------------- in this macro invocation
Nov 01 14:21:34.597 INFO kablam! 
Nov 01 14:21:34.597 INFO kablam! warning: variable does not need to be mutable
Nov 01 14:21:34.597 INFO kablam!    --> src/packet.rs:28:17
Nov 01 14:21:34.600 INFO kablam!     |
Nov 01 14:21:34.600 INFO kablam! 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Nov 01 14:21:34.600 INFO kablam!     |                 ----^^^^^^
Nov 01 14:21:34.600 INFO kablam!     |                 |
Nov 01 14:21:34.600 INFO kablam!     |                 help: remove this `mut`
Nov 01 14:21:34.600 INFO kablam! ...
Nov 01 14:21:34.600 INFO kablam! 315 |     make_setter!(set_wnd_size, wnd_size, u32);
Nov 01 14:21:34.600 INFO kablam!     |     ------------------------------------------ in this macro invocation
Nov 01 14:21:34.600 INFO kablam! 
Nov 01 14:21:34.606 INFO kablam! warning: variable does not need to be mutable
Nov 01 14:21:34.606 INFO kablam!    --> src/packet.rs:245:13
Nov 01 14:21:34.606 INFO kablam!     |
Nov 01 14:21:34.606 INFO kablam! 245 |         let mut header = unsafe { &mut *(self.0.as_mut_ptr() as *mut PacketHeader) };
Nov 01 14:21:34.606 INFO kablam!     |             ----^^^^^^
Nov 01 14:21:34.606 INFO kablam!     |             |
Nov 01 14:21:34.606 INFO kablam!     |             help: remove this `mut`
Nov 01 14:21:34.606 INFO kablam! 
Nov 01 14:21:34.700 INFO kablam! warning: variable does not need to be mutable
Nov 01 14:21:34.700 INFO kablam!    --> src/socket.rs:463:17
Nov 01 14:21:34.700 INFO kablam!     |
Nov 01 14:21:34.700 INFO kablam! 463 |             let mut packet = &mut self.send_window[0];
Nov 01 14:21:34.700 INFO kablam!     |                 ----^^^^^^
Nov 01 14:21:34.700 INFO kablam!     |                 |
Nov 01 14:21:34.700 INFO kablam!     |                 help: remove this `mut`
Nov 01 14:21:34.700 INFO kablam! 
Nov 01 14:21:38.916 INFO kablam! warning: unused `#[macro_use]` import
Nov 01 14:21:38.917 INFO kablam!  --> examples/utpcat.rs:2:1
Nov 01 14:21:38.917 INFO kablam!   |
Nov 01 14:21:38.917 INFO kablam! 2 | #[macro_use]
Nov 01 14:21:38.918 INFO kablam!   | ^^^^^^^^^^^^
Nov 01 14:21:38.940 INFO kablam!   |
Nov 01 14:21:38.941 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 14:21:38.941 INFO kablam! 
Nov 01 14:21:41.000 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 14:21:41.000 INFO kablam!     --> src/socket.rs:2214:30
Nov 01 14:21:41.000 INFO kablam!      |
Nov 01 14:21:41.000 INFO kablam! 2214 |         assert!(take_address(("0.0.0.0:0")).is_ok());
Nov 01 14:21:41.000 INFO kablam!      |                              ^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 14:21:41.000 INFO kablam!      |
Nov 01 14:21:41.000 INFO kablam!      = note: #[warn(unused_parens)] on by default
Nov 01 14:21:41.000 INFO kablam! 
Nov 01 14:21:41.000 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 14:21:41.000 INFO kablam!     --> src/socket.rs:2215:30
Nov 01 14:21:41.000 INFO kablam!      |
Nov 01 14:21:41.000 INFO kablam! 2215 |         assert!(take_address(("[::]:0")).is_ok());
Nov 01 14:21:41.000 INFO kablam!      |                              ^^^^^^^^^^ help: remove these parentheses
Nov 01 14:21:41.000 INFO kablam! 
Nov 01 14:21:41.000 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 14:21:41.000 INFO kablam!     --> src/socket.rs:2222:30
Nov 01 14:21:41.001 INFO kablam!      |
Nov 01 14:21:41.001 INFO kablam! 2222 |         assert!(take_address(("1.2.3.4:70000")).is_err());
Nov 01 14:21:41.001 INFO kablam!      |                              ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 14:21:41.001 INFO kablam! 
Nov 01 14:21:42.176 INFO kablam! warning: variable does not need to be mutable
Nov 01 14:21:42.176 INFO kablam!    --> src/packet.rs:28:17
Nov 01 14:21:42.176 INFO kablam!     |
Nov 01 14:21:42.176 INFO kablam! 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Nov 01 14:21:42.177 INFO kablam!     |                 ----^^^^^^
Nov 01 14:21:42.177 INFO kablam!     |                 |
Nov 01 14:21:42.177 INFO kablam!     |                 help: remove this `mut`
Nov 01 14:21:42.177 INFO kablam! ...
Nov 01 14:21:42.177 INFO kablam! 312 |     make_setter!(set_seq_nr, seq_nr, u16);
Nov 01 14:21:42.177 INFO kablam!     |     -------------------------------------- in this macro invocation
Nov 01 14:21:42.177 INFO kablam!     |
Nov 01 14:21:42.177 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 14:21:42.177 INFO kablam! 
Nov 01 14:21:42.177 INFO kablam! warning: variable does not need to be mutable
Nov 01 14:21:42.177 INFO kablam!    --> src/packet.rs:28:17
Nov 01 14:21:42.177 INFO kablam!     |
Nov 01 14:21:42.177 INFO kablam! 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Nov 01 14:21:42.177 INFO kablam!     |                 ----^^^^^^
Nov 01 14:21:42.177 INFO kablam!     |                 |
Nov 01 14:21:42.177 INFO kablam!     |                 help: remove this `mut`
Nov 01 14:21:42.177 INFO kablam! ...
Nov 01 14:21:42.177 INFO kablam! 313 |     make_setter!(set_ack_nr, ack_nr, u16);
Nov 01 14:21:42.177 INFO kablam!     |     -------------------------------------- in this macro invocation
Nov 01 14:21:42.177 INFO kablam! 
Nov 01 14:21:42.177 INFO kablam! warning: variable does not need to be mutable
Nov 01 14:21:42.177 INFO kablam!    --> src/packet.rs:28:17
Nov 01 14:21:42.177 INFO kablam!     |
Nov 01 14:21:42.177 INFO kablam! 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Nov 01 14:21:42.177 INFO kablam!     |                 ----^^^^^^
Nov 01 14:21:42.177 INFO kablam!     |                 |
Nov 01 14:21:42.177 INFO kablam!     |                 help: remove this `mut`
Nov 01 14:21:42.177 INFO kablam! ...
Nov 01 14:21:42.177 INFO kablam! 314 |     make_setter!(set_connection_id, connection_id, u16);
Nov 01 14:21:42.177 INFO kablam!     |     ---------------------------------------------------- in this macro invocation
Nov 01 14:21:42.177 INFO kablam! 
Nov 01 14:21:42.177 INFO kablam! warning: variable does not need to be mutable
Nov 01 14:21:42.177 INFO kablam!    --> src/packet.rs:28:17
Nov 01 14:21:42.177 INFO kablam!     |
Nov 01 14:21:42.177 INFO kablam! 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Nov 01 14:21:42.177 INFO kablam!     |                 ----^^^^^^
Nov 01 14:21:42.177 INFO kablam!     |                 |
Nov 01 14:21:42.177 INFO kablam!     |                 help: remove this `mut`
Nov 01 14:21:42.177 INFO kablam! ...
Nov 01 14:21:42.177 INFO kablam! 315 |     make_setter!(set_wnd_size, wnd_size, u32);
Nov 01 14:21:42.177 INFO kablam!     |     ------------------------------------------ in this macro invocation
Nov 01 14:21:42.177 INFO kablam! 
Nov 01 14:21:42.189 INFO kablam! warning: variable does not need to be mutable
Nov 01 14:21:42.189 INFO kablam!    --> src/packet.rs:245:13
Nov 01 14:21:42.190 INFO kablam!     |
Nov 01 14:21:42.190 INFO kablam! 245 |         let mut header = unsafe { &mut *(self.0.as_mut_ptr() as *mut PacketHeader) };
Nov 01 14:21:42.190 INFO kablam!     |             ----^^^^^^
Nov 01 14:21:42.190 INFO kablam!     |             |
Nov 01 14:21:42.190 INFO kablam!     |             help: remove this `mut`
Nov 01 14:21:42.191 INFO kablam! 
Nov 01 14:21:42.363 INFO kablam! warning: variable does not need to be mutable
Nov 01 14:21:42.363 INFO kablam!    --> src/socket.rs:463:17
Nov 01 14:21:42.363 INFO kablam!     |
Nov 01 14:21:42.363 INFO kablam! 463 |             let mut packet = &mut self.send_window[0];
Nov 01 14:21:42.363 INFO kablam!     |                 ----^^^^^^
Nov 01 14:21:42.363 INFO kablam!     |                 |
Nov 01 14:21:42.363 INFO kablam!     |                 help: remove this `mut`
Nov 01 14:21:42.363 INFO kablam! 
Nov 01 14:21:42.781 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.08s
Nov 01 14:21:42.791 INFO kablam! su: No module specific data is present
Nov 01 14:21:43.387 INFO running `"docker" "rm" "-f" "8822a30be24c7530e08555453c79831ab1200d9ae3cc77332ee0ac0e21535a0d"`
Nov 01 14:21:43.540 INFO blam! 8822a30be24c7530e08555453c79831ab1200d9ae3cc77332ee0ac0e21535a0d