Oct 27 13:55:52.078 INFO checking utp-0.7.0 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 13:55:52.078 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-3/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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"`
Oct 27 13:55:52.503 INFO blam! 0356bc2cd632f592784b57bb925a126e6f38476beda43a3f4e02b5f033f5e12a
Oct 27 13:55:52.519 INFO running `"docker" "start" "-a" "0356bc2cd632f592784b57bb925a126e6f38476beda43a3f4e02b5f033f5e12a"`
Oct 27 13:55:53.671 INFO kablam! usermod: no changes
Oct 27 13:55:53.915 INFO kablam!     Checking quickcheck v0.4.1
Oct 27 13:55:53.915 INFO kablam!     Checking utp v0.7.0 (/source)
Oct 27 13:55:56.343 INFO kablam! warning: variable does not need to be mutable
Oct 27 13:55:56.343 INFO kablam!    --> src/packet.rs:28:17
Oct 27 13:55:56.343 INFO kablam!     |
Oct 27 13:55:56.343 INFO kablam! 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Oct 27 13:55:56.343 INFO kablam!     |                 ----^^^^^^
Oct 27 13:55:56.343 INFO kablam!     |                 |
Oct 27 13:55:56.343 INFO kablam!     |                 help: remove this `mut`
Oct 27 13:55:56.343 INFO kablam! ...
Oct 27 13:55:56.343 INFO kablam! 312 |     make_setter!(set_seq_nr, seq_nr, u16);
Oct 27 13:55:56.343 INFO kablam!     |     -------------------------------------- in this macro invocation
Oct 27 13:55:56.343 INFO kablam!     |
Oct 27 13:55:56.343 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 13:55:56.343 INFO kablam! 
Oct 27 13:55:56.343 INFO kablam! warning: variable does not need to be mutable
Oct 27 13:55:56.343 INFO kablam!    --> src/packet.rs:28:17
Oct 27 13:55:56.343 INFO kablam!     |
Oct 27 13:55:56.343 INFO kablam! 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Oct 27 13:55:56.343 INFO kablam!     |                 ----^^^^^^
Oct 27 13:55:56.343 INFO kablam!     |                 |
Oct 27 13:55:56.343 INFO kablam!     |                 help: remove this `mut`
Oct 27 13:55:56.343 INFO kablam! ...
Oct 27 13:55:56.343 INFO kablam! 313 |     make_setter!(set_ack_nr, ack_nr, u16);
Oct 27 13:55:56.343 INFO kablam!     |     -------------------------------------- in this macro invocation
Oct 27 13:55:56.343 INFO kablam! 
Oct 27 13:55:56.343 INFO kablam! warning: variable does not need to be mutable
Oct 27 13:55:56.343 INFO kablam!    --> src/packet.rs:28:17
Oct 27 13:55:56.343 INFO kablam!     |
Oct 27 13:55:56.343 INFO kablam! 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Oct 27 13:55:56.343 INFO kablam!     |                 ----^^^^^^
Oct 27 13:55:56.343 INFO kablam!     |                 |
Oct 27 13:55:56.343 INFO kablam!     |                 help: remove this `mut`
Oct 27 13:55:56.343 INFO kablam! ...
Oct 27 13:55:56.343 INFO kablam! 314 |     make_setter!(set_connection_id, connection_id, u16);
Oct 27 13:55:56.343 INFO kablam!     |     ---------------------------------------------------- in this macro invocation
Oct 27 13:55:56.343 INFO kablam! 
Oct 27 13:55:56.343 INFO kablam! warning: variable does not need to be mutable
Oct 27 13:55:56.343 INFO kablam!    --> src/packet.rs:28:17
Oct 27 13:55:56.343 INFO kablam!     |
Oct 27 13:55:56.343 INFO kablam! 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Oct 27 13:55:56.343 INFO kablam!     |                 ----^^^^^^
Oct 27 13:55:56.343 INFO kablam!     |                 |
Oct 27 13:55:56.343 INFO kablam!     |                 help: remove this `mut`
Oct 27 13:55:56.343 INFO kablam! ...
Oct 27 13:55:56.343 INFO kablam! 315 |     make_setter!(set_wnd_size, wnd_size, u32);
Oct 27 13:55:56.343 INFO kablam!     |     ------------------------------------------ in this macro invocation
Oct 27 13:55:56.344 INFO kablam! 
Oct 27 13:55:56.359 INFO kablam! warning: variable does not need to be mutable
Oct 27 13:55:56.359 INFO kablam!    --> src/packet.rs:245:13
Oct 27 13:55:56.359 INFO kablam!     |
Oct 27 13:55:56.359 INFO kablam! 245 |         let mut header = unsafe { &mut *(self.0.as_mut_ptr() as *mut PacketHeader) };
Oct 27 13:55:56.359 INFO kablam!     |             ----^^^^^^
Oct 27 13:55:56.359 INFO kablam!     |             |
Oct 27 13:55:56.359 INFO kablam!     |             help: remove this `mut`
Oct 27 13:55:56.359 INFO kablam! 
Oct 27 13:55:56.423 INFO kablam! warning: variable does not need to be mutable
Oct 27 13:55:56.423 INFO kablam!    --> src/socket.rs:463:17
Oct 27 13:55:56.423 INFO kablam!     |
Oct 27 13:55:56.423 INFO kablam! 463 |             let mut packet = &mut self.send_window[0];
Oct 27 13:55:56.423 INFO kablam!     |                 ----^^^^^^
Oct 27 13:55:56.423 INFO kablam!     |                 |
Oct 27 13:55:56.423 INFO kablam!     |                 help: remove this `mut`
Oct 27 13:55:56.423 INFO kablam! 
Oct 27 13:56:02.103 INFO kablam! warning: unused `#[macro_use]` import
Oct 27 13:56:02.103 INFO kablam!  --> examples/utpcat.rs:2:1
Oct 27 13:56:02.103 INFO kablam!   |
Oct 27 13:56:02.103 INFO kablam! 2 | #[macro_use]
Oct 27 13:56:02.103 INFO kablam!   | ^^^^^^^^^^^^
Oct 27 13:56:02.115 INFO kablam!   |
Oct 27 13:56:02.115 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 13:56:02.115 INFO kablam! 
Oct 27 13:56:02.669 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 13:56:02.669 INFO kablam!     --> src/socket.rs:2214:30
Oct 27 13:56:02.670 INFO kablam!      |
Oct 27 13:56:02.670 INFO kablam! 2214 |         assert!(take_address(("0.0.0.0:0")).is_ok());
Oct 27 13:56:02.670 INFO kablam!      |                              ^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 13:56:02.670 INFO kablam!      |
Oct 27 13:56:02.670 INFO kablam!      = note: #[warn(unused_parens)] on by default
Oct 27 13:56:02.670 INFO kablam! 
Oct 27 13:56:02.670 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 13:56:02.670 INFO kablam!     --> src/socket.rs:2215:30
Oct 27 13:56:02.670 INFO kablam!      |
Oct 27 13:56:02.670 INFO kablam! 2215 |         assert!(take_address(("[::]:0")).is_ok());
Oct 27 13:56:02.670 INFO kablam!      |                              ^^^^^^^^^^ help: remove these parentheses
Oct 27 13:56:02.670 INFO kablam! 
Oct 27 13:56:02.670 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 13:56:02.670 INFO kablam!     --> src/socket.rs:2222:30
Oct 27 13:56:02.670 INFO kablam!      |
Oct 27 13:56:02.670 INFO kablam! 2222 |         assert!(take_address(("1.2.3.4:70000")).is_err());
Oct 27 13:56:02.670 INFO kablam!      |                              ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 13:56:02.670 INFO kablam! 
Oct 27 13:56:03.803 INFO kablam! warning: variable does not need to be mutable
Oct 27 13:56:03.803 INFO kablam!    --> src/packet.rs:28:17
Oct 27 13:56:03.803 INFO kablam!     |
Oct 27 13:56:03.803 INFO kablam! 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Oct 27 13:56:03.803 INFO kablam!     |                 ----^^^^^^
Oct 27 13:56:03.803 INFO kablam!     |                 |
Oct 27 13:56:03.803 INFO kablam!     |                 help: remove this `mut`
Oct 27 13:56:03.803 INFO kablam! ...
Oct 27 13:56:03.803 INFO kablam! 312 |     make_setter!(set_seq_nr, seq_nr, u16);
Oct 27 13:56:03.803 INFO kablam!     |     -------------------------------------- in this macro invocation
Oct 27 13:56:03.803 INFO kablam!     |
Oct 27 13:56:03.803 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 13:56:03.803 INFO kablam! 
Oct 27 13:56:03.803 INFO kablam! warning: variable does not need to be mutable
Oct 27 13:56:03.803 INFO kablam!    --> src/packet.rs:28:17
Oct 27 13:56:03.803 INFO kablam!     |
Oct 27 13:56:03.804 INFO kablam! 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Oct 27 13:56:03.804 INFO kablam!     |                 ----^^^^^^
Oct 27 13:56:03.804 INFO kablam!     |                 |
Oct 27 13:56:03.804 INFO kablam!     |                 help: remove this `mut`
Oct 27 13:56:03.804 INFO kablam! ...
Oct 27 13:56:03.804 INFO kablam! 313 |     make_setter!(set_ack_nr, ack_nr, u16);
Oct 27 13:56:03.804 INFO kablam!     |     -------------------------------------- in this macro invocation
Oct 27 13:56:03.804 INFO kablam! 
Oct 27 13:56:03.804 INFO kablam! warning: variable does not need to be mutable
Oct 27 13:56:03.804 INFO kablam!    --> src/packet.rs:28:17
Oct 27 13:56:03.804 INFO kablam!     |
Oct 27 13:56:03.804 INFO kablam! 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Oct 27 13:56:03.804 INFO kablam!     |                 ----^^^^^^
Oct 27 13:56:03.804 INFO kablam!     |                 |
Oct 27 13:56:03.804 INFO kablam!     |                 help: remove this `mut`
Oct 27 13:56:03.804 INFO kablam! ...
Oct 27 13:56:03.804 INFO kablam! 314 |     make_setter!(set_connection_id, connection_id, u16);
Oct 27 13:56:03.804 INFO kablam!     |     ---------------------------------------------------- in this macro invocation
Oct 27 13:56:03.804 INFO kablam! 
Oct 27 13:56:03.805 INFO kablam! warning: variable does not need to be mutable
Oct 27 13:56:03.805 INFO kablam!    --> src/packet.rs:28:17
Oct 27 13:56:03.805 INFO kablam!     |
Oct 27 13:56:03.805 INFO kablam! 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Oct 27 13:56:03.805 INFO kablam!     |                 ----^^^^^^
Oct 27 13:56:03.805 INFO kablam!     |                 |
Oct 27 13:56:03.805 INFO kablam!     |                 help: remove this `mut`
Oct 27 13:56:03.805 INFO kablam! ...
Oct 27 13:56:03.805 INFO kablam! 315 |     make_setter!(set_wnd_size, wnd_size, u32);
Oct 27 13:56:03.805 INFO kablam!     |     ------------------------------------------ in this macro invocation
Oct 27 13:56:03.805 INFO kablam! 
Oct 27 13:56:03.815 INFO kablam! warning: variable does not need to be mutable
Oct 27 13:56:03.815 INFO kablam!    --> src/packet.rs:245:13
Oct 27 13:56:03.815 INFO kablam!     |
Oct 27 13:56:03.815 INFO kablam! 245 |         let mut header = unsafe { &mut *(self.0.as_mut_ptr() as *mut PacketHeader) };
Oct 27 13:56:03.815 INFO kablam!     |             ----^^^^^^
Oct 27 13:56:03.815 INFO kablam!     |             |
Oct 27 13:56:03.815 INFO kablam!     |             help: remove this `mut`
Oct 27 13:56:03.815 INFO kablam! 
Oct 27 13:56:03.967 INFO kablam! warning: variable does not need to be mutable
Oct 27 13:56:03.967 INFO kablam!    --> src/socket.rs:463:17
Oct 27 13:56:03.967 INFO kablam!     |
Oct 27 13:56:03.967 INFO kablam! 463 |             let mut packet = &mut self.send_window[0];
Oct 27 13:56:03.967 INFO kablam!     |                 ----^^^^^^
Oct 27 13:56:03.967 INFO kablam!     |                 |
Oct 27 13:56:03.967 INFO kablam!     |                 help: remove this `mut`
Oct 27 13:56:03.967 INFO kablam! 
Oct 27 13:56:04.372 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.66s
Oct 27 13:56:04.399 INFO kablam! su: No module specific data is present
Oct 27 13:56:04.923 INFO running `"docker" "rm" "-f" "0356bc2cd632f592784b57bb925a126e6f38476beda43a3f4e02b5f033f5e12a"`
Oct 27 13:56:05.127 INFO blam! 0356bc2cd632f592784b57bb925a126e6f38476beda43a3f4e02b5f033f5e12a