Sep 17 15:24:55.020 INFO checking utp-0.7.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033 Sep 17 15:24:55.020 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets Sep 17 15:24:55.020 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-6/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 17 15:24:55.310 INFO blam! fe66d864084adb7f7d4e9661978a79f852b3b93ed4315bab19a327024dbdb71b Sep 17 15:24:55.311 INFO running `"docker" "start" "-a" "fe66d864084adb7f7d4e9661978a79f852b3b93ed4315bab19a327024dbdb71b"` Sep 17 15:24:56.544 INFO kablam! usermod: no changes Sep 17 15:24:56.722 INFO kablam! Checking env_logger v0.3.5 Sep 17 15:24:57.128 INFO kablam! Checking quickcheck v0.4.1 Sep 17 15:24:57.128 INFO kablam! Checking utp v0.7.0 (/source) Sep 17 15:24:58.195 INFO kablam! warning: variable does not need to be mutable Sep 17 15:24:58.195 INFO kablam! --> src/packet.rs:28:17 Sep 17 15:24:58.196 INFO kablam! | Sep 17 15:24:58.196 INFO kablam! 28 | let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) }; Sep 17 15:24:58.197 INFO kablam! | ----^^^^^^ Sep 17 15:24:58.197 INFO kablam! | | Sep 17 15:24:58.197 INFO kablam! | help: remove this `mut` Sep 17 15:24:58.198 INFO kablam! ... Sep 17 15:24:58.198 INFO kablam! 312 | make_setter!(set_seq_nr, seq_nr, u16); Sep 17 15:24:58.199 INFO kablam! | -------------------------------------- in this macro invocation Sep 17 15:24:58.199 INFO kablam! | Sep 17 15:24:58.199 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 17 15:24:58.200 INFO kablam! Sep 17 15:24:58.200 INFO kablam! warning: variable does not need to be mutable Sep 17 15:24:58.200 INFO kablam! --> src/packet.rs:28:17 Sep 17 15:24:58.201 INFO kablam! | Sep 17 15:24:58.201 INFO kablam! 28 | let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) }; Sep 17 15:24:58.201 INFO kablam! | ----^^^^^^ Sep 17 15:24:58.202 INFO kablam! | | Sep 17 15:24:58.202 INFO kablam! | help: remove this `mut` Sep 17 15:24:58.202 INFO kablam! ... Sep 17 15:24:58.202 INFO kablam! 313 | make_setter!(set_ack_nr, ack_nr, u16); Sep 17 15:24:58.204 INFO kablam! | -------------------------------------- in this macro invocation Sep 17 15:24:58.204 INFO kablam! Sep 17 15:24:58.204 INFO kablam! warning: variable does not need to be mutable Sep 17 15:24:58.204 INFO kablam! --> src/packet.rs:28:17 Sep 17 15:24:58.204 INFO kablam! | Sep 17 15:24:58.204 INFO kablam! 28 | let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) }; Sep 17 15:24:58.204 INFO kablam! | ----^^^^^^ Sep 17 15:24:58.205 INFO kablam! | | Sep 17 15:24:58.205 INFO kablam! | help: remove this `mut` Sep 17 15:24:58.205 INFO kablam! ... Sep 17 15:24:58.205 INFO kablam! 314 | make_setter!(set_connection_id, connection_id, u16); Sep 17 15:24:58.205 INFO kablam! | ---------------------------------------------------- in this macro invocation Sep 17 15:24:58.205 INFO kablam! Sep 17 15:24:58.205 INFO kablam! warning: variable does not need to be mutable Sep 17 15:24:58.205 INFO kablam! --> src/packet.rs:28:17 Sep 17 15:24:58.205 INFO kablam! | Sep 17 15:24:58.205 INFO kablam! 28 | let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) }; Sep 17 15:24:58.205 INFO kablam! | ----^^^^^^ Sep 17 15:24:58.205 INFO kablam! | | Sep 17 15:24:58.205 INFO kablam! | help: remove this `mut` Sep 17 15:24:58.205 INFO kablam! ... Sep 17 15:24:58.205 INFO kablam! 315 | make_setter!(set_wnd_size, wnd_size, u32); Sep 17 15:24:58.205 INFO kablam! | ------------------------------------------ in this macro invocation Sep 17 15:24:58.205 INFO kablam! Sep 17 15:24:58.207 INFO kablam! warning: variable does not need to be mutable Sep 17 15:24:58.207 INFO kablam! --> src/packet.rs:245:13 Sep 17 15:24:58.207 INFO kablam! | Sep 17 15:24:58.207 INFO kablam! 245 | let mut header = unsafe { &mut *(self.0.as_mut_ptr() as *mut PacketHeader) }; Sep 17 15:24:58.207 INFO kablam! | ----^^^^^^ Sep 17 15:24:58.207 INFO kablam! | | Sep 17 15:24:58.207 INFO kablam! | help: remove this `mut` Sep 17 15:24:58.207 INFO kablam! Sep 17 15:24:58.259 INFO kablam! warning: variable does not need to be mutable Sep 17 15:24:58.259 INFO kablam! --> src/socket.rs:463:17 Sep 17 15:24:58.259 INFO kablam! | Sep 17 15:24:58.259 INFO kablam! 463 | let mut packet = &mut self.send_window[0]; Sep 17 15:24:58.259 INFO kablam! | ----^^^^^^ Sep 17 15:24:58.259 INFO kablam! | | Sep 17 15:24:58.259 INFO kablam! | help: remove this `mut` Sep 17 15:24:58.259 INFO kablam! Sep 17 15:25:00.607 INFO kablam! warning: unused `#[macro_use]` import Sep 17 15:25:00.607 INFO kablam! --> examples/utpcat.rs:2:1 Sep 17 15:25:00.607 INFO kablam! | Sep 17 15:25:00.607 INFO kablam! 2 | #[macro_use] Sep 17 15:25:00.607 INFO kablam! | ^^^^^^^^^^^^ Sep 17 15:25:00.607 INFO kablam! | Sep 17 15:25:00.607 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 17 15:25:00.607 INFO kablam! Sep 17 15:25:01.455 INFO kablam! warning: unnecessary parentheses around function argument Sep 17 15:25:01.455 INFO kablam! --> src/socket.rs:2214:30 Sep 17 15:25:01.455 INFO kablam! | Sep 17 15:25:01.455 INFO kablam! 2214 | assert!(take_address(("0.0.0.0:0")).is_ok()); Sep 17 15:25:01.455 INFO kablam! | ^^^^^^^^^^^^^ help: remove these parentheses Sep 17 15:25:01.455 INFO kablam! | Sep 17 15:25:01.455 INFO kablam! = note: #[warn(unused_parens)] on by default Sep 17 15:25:01.455 INFO kablam! Sep 17 15:25:01.455 INFO kablam! warning: unnecessary parentheses around function argument Sep 17 15:25:01.455 INFO kablam! --> src/socket.rs:2215:30 Sep 17 15:25:01.455 INFO kablam! | Sep 17 15:25:01.455 INFO kablam! 2215 | assert!(take_address(("[::]:0")).is_ok()); Sep 17 15:25:01.455 INFO kablam! | ^^^^^^^^^^ help: remove these parentheses Sep 17 15:25:01.455 INFO kablam! Sep 17 15:25:01.455 INFO kablam! warning: unnecessary parentheses around function argument Sep 17 15:25:01.455 INFO kablam! --> src/socket.rs:2222:30 Sep 17 15:25:01.455 INFO kablam! | Sep 17 15:25:01.455 INFO kablam! 2222 | assert!(take_address(("1.2.3.4:70000")).is_err()); Sep 17 15:25:01.455 INFO kablam! | ^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 17 15:25:01.455 INFO kablam! Sep 17 15:25:02.871 INFO kablam! warning: variable does not need to be mutable Sep 17 15:25:02.871 INFO kablam! --> src/packet.rs:28:17 Sep 17 15:25:02.871 INFO kablam! | Sep 17 15:25:02.871 INFO kablam! 28 | let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) }; Sep 17 15:25:02.871 INFO kablam! | ----^^^^^^ Sep 17 15:25:02.871 INFO kablam! | | Sep 17 15:25:02.871 INFO kablam! | help: remove this `mut` Sep 17 15:25:02.871 INFO kablam! ... Sep 17 15:25:02.871 INFO kablam! 312 | make_setter!(set_seq_nr, seq_nr, u16); Sep 17 15:25:02.871 INFO kablam! | -------------------------------------- in this macro invocation Sep 17 15:25:02.871 INFO kablam! | Sep 17 15:25:02.871 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 17 15:25:02.871 INFO kablam! Sep 17 15:25:02.871 INFO kablam! warning: variable does not need to be mutable Sep 17 15:25:02.871 INFO kablam! --> src/packet.rs:28:17 Sep 17 15:25:02.871 INFO kablam! | Sep 17 15:25:02.871 INFO kablam! 28 | let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) }; Sep 17 15:25:02.871 INFO kablam! | ----^^^^^^ Sep 17 15:25:02.871 INFO kablam! | | Sep 17 15:25:02.871 INFO kablam! | help: remove this `mut` Sep 17 15:25:02.871 INFO kablam! ... Sep 17 15:25:02.871 INFO kablam! 313 | make_setter!(set_ack_nr, ack_nr, u16); Sep 17 15:25:02.871 INFO kablam! | -------------------------------------- in this macro invocation Sep 17 15:25:02.871 INFO kablam! Sep 17 15:25:02.871 INFO kablam! warning: variable does not need to be mutable Sep 17 15:25:02.871 INFO kablam! --> src/packet.rs:28:17 Sep 17 15:25:02.871 INFO kablam! | Sep 17 15:25:02.871 INFO kablam! 28 | let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) }; Sep 17 15:25:02.871 INFO kablam! | ----^^^^^^ Sep 17 15:25:02.871 INFO kablam! | | Sep 17 15:25:02.871 INFO kablam! | help: remove this `mut` Sep 17 15:25:02.871 INFO kablam! ... Sep 17 15:25:02.871 INFO kablam! 314 | make_setter!(set_connection_id, connection_id, u16); Sep 17 15:25:02.871 INFO kablam! | ---------------------------------------------------- in this macro invocation Sep 17 15:25:02.871 INFO kablam! Sep 17 15:25:02.871 INFO kablam! warning: variable does not need to be mutable Sep 17 15:25:02.871 INFO kablam! --> src/packet.rs:28:17 Sep 17 15:25:02.871 INFO kablam! | Sep 17 15:25:02.872 INFO kablam! 28 | let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) }; Sep 17 15:25:02.872 INFO kablam! | ----^^^^^^ Sep 17 15:25:02.872 INFO kablam! | | Sep 17 15:25:02.872 INFO kablam! | help: remove this `mut` Sep 17 15:25:02.872 INFO kablam! ... Sep 17 15:25:02.872 INFO kablam! 315 | make_setter!(set_wnd_size, wnd_size, u32); Sep 17 15:25:02.872 INFO kablam! | ------------------------------------------ in this macro invocation Sep 17 15:25:02.872 INFO kablam! Sep 17 15:25:02.883 INFO kablam! warning: variable does not need to be mutable Sep 17 15:25:02.883 INFO kablam! --> src/packet.rs:245:13 Sep 17 15:25:02.883 INFO kablam! | Sep 17 15:25:02.883 INFO kablam! 245 | let mut header = unsafe { &mut *(self.0.as_mut_ptr() as *mut PacketHeader) }; Sep 17 15:25:02.883 INFO kablam! | ----^^^^^^ Sep 17 15:25:02.883 INFO kablam! | | Sep 17 15:25:02.883 INFO kablam! | help: remove this `mut` Sep 17 15:25:02.883 INFO kablam! Sep 17 15:25:03.047 INFO kablam! warning: variable does not need to be mutable Sep 17 15:25:03.047 INFO kablam! --> src/socket.rs:463:17 Sep 17 15:25:03.047 INFO kablam! | Sep 17 15:25:03.047 INFO kablam! 463 | let mut packet = &mut self.send_window[0]; Sep 17 15:25:03.047 INFO kablam! | ----^^^^^^ Sep 17 15:25:03.047 INFO kablam! | | Sep 17 15:25:03.047 INFO kablam! | help: remove this `mut` Sep 17 15:25:03.047 INFO kablam! Sep 17 15:25:03.519 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 6.93s Sep 17 15:25:03.527 INFO kablam! su: No module specific data is present Sep 17 15:25:04.559 INFO running `"docker" "rm" "-f" "fe66d864084adb7f7d4e9661978a79f852b3b93ed4315bab19a327024dbdb71b"` Sep 17 15:25:04.894 INFO blam! fe66d864084adb7f7d4e9661978a79f852b3b93ed4315bab19a327024dbdb71b