Dec 02 12:13:18.880 INFO testing utp-0.7.0 against 1.30.1 for beta-1.31-5
Dec 02 12:13:18.880 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 12:13:19.327 INFO [stdout] f44a45a2ee7acd7b5083fa3b56f194ead087460c0bc25f06d4740dada8f18450
Dec 02 12:13:19.333 INFO running `"docker" "start" "-a" "f44a45a2ee7acd7b5083fa3b56f194ead087460c0bc25f06d4740dada8f18450"`
Dec 02 12:13:20.439 INFO [stderr] usermod: no changes
Dec 02 12:13:20.619 INFO [stderr]    Compiling utp v0.7.0 (/source)
Dec 02 12:13:22.296 INFO [stderr] warning: variable does not need to be mutable
Dec 02 12:13:22.296 INFO [stderr]    --> src/packet.rs:28:17
Dec 02 12:13:22.296 INFO [stderr]     |
Dec 02 12:13:22.296 INFO [stderr] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Dec 02 12:13:22.296 INFO [stderr]     |                 ----^^^^^^
Dec 02 12:13:22.296 INFO [stderr]     |                 |
Dec 02 12:13:22.296 INFO [stderr]     |                 help: remove this `mut`
Dec 02 12:13:22.296 INFO [stderr] ...
Dec 02 12:13:22.296 INFO [stderr] 312 |     make_setter!(set_seq_nr, seq_nr, u16);
Dec 02 12:13:22.296 INFO [stderr]     |     -------------------------------------- in this macro invocation
Dec 02 12:13:22.296 INFO [stderr]     |
Dec 02 12:13:22.296 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 02 12:13:22.296 INFO [stderr] 
Dec 02 12:13:22.296 INFO [stderr] warning: variable does not need to be mutable
Dec 02 12:13:22.296 INFO [stderr]    --> src/packet.rs:28:17
Dec 02 12:13:22.296 INFO [stderr]     |
Dec 02 12:13:22.296 INFO [stderr] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Dec 02 12:13:22.296 INFO [stderr]     |                 ----^^^^^^
Dec 02 12:13:22.296 INFO [stderr]     |                 |
Dec 02 12:13:22.296 INFO [stderr]     |                 help: remove this `mut`
Dec 02 12:13:22.296 INFO [stderr] ...
Dec 02 12:13:22.296 INFO [stderr] 313 |     make_setter!(set_ack_nr, ack_nr, u16);
Dec 02 12:13:22.296 INFO [stderr]     |     -------------------------------------- in this macro invocation
Dec 02 12:13:22.296 INFO [stderr] 
Dec 02 12:13:22.297 INFO [stderr] warning: variable does not need to be mutable
Dec 02 12:13:22.297 INFO [stderr]    --> src/packet.rs:28:17
Dec 02 12:13:22.297 INFO [stderr]     |
Dec 02 12:13:22.297 INFO [stderr] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Dec 02 12:13:22.297 INFO [stderr]     |                 ----^^^^^^
Dec 02 12:13:22.297 INFO [stderr]     |                 |
Dec 02 12:13:22.297 INFO [stderr]     |                 help: remove this `mut`
Dec 02 12:13:22.297 INFO [stderr] ...
Dec 02 12:13:22.297 INFO [stderr] 314 |     make_setter!(set_connection_id, connection_id, u16);
Dec 02 12:13:22.297 INFO [stderr]     |     ---------------------------------------------------- in this macro invocation
Dec 02 12:13:22.297 INFO [stderr] 
Dec 02 12:13:22.298 INFO [stderr] warning: variable does not need to be mutable
Dec 02 12:13:22.298 INFO [stderr]    --> src/packet.rs:28:17
Dec 02 12:13:22.298 INFO [stderr]     |
Dec 02 12:13:22.298 INFO [stderr] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Dec 02 12:13:22.298 INFO [stderr]     |                 ----^^^^^^
Dec 02 12:13:22.298 INFO [stderr]     |                 |
Dec 02 12:13:22.298 INFO [stderr]     |                 help: remove this `mut`
Dec 02 12:13:22.298 INFO [stderr] ...
Dec 02 12:13:22.298 INFO [stderr] 315 |     make_setter!(set_wnd_size, wnd_size, u32);
Dec 02 12:13:22.298 INFO [stderr]     |     ------------------------------------------ in this macro invocation
Dec 02 12:13:22.298 INFO [stderr] 
Dec 02 12:13:22.308 INFO [stderr] warning: variable does not need to be mutable
Dec 02 12:13:22.308 INFO [stderr]    --> src/packet.rs:245:13
Dec 02 12:13:22.308 INFO [stderr]     |
Dec 02 12:13:22.308 INFO [stderr] 245 |         let mut header = unsafe { &mut *(self.0.as_mut_ptr() as *mut PacketHeader) };
Dec 02 12:13:22.308 INFO [stderr]     |             ----^^^^^^
Dec 02 12:13:22.308 INFO [stderr]     |             |
Dec 02 12:13:22.308 INFO [stderr]     |             help: remove this `mut`
Dec 02 12:13:22.308 INFO [stderr] 
Dec 02 12:13:22.350 INFO [stderr] warning: variable does not need to be mutable
Dec 02 12:13:22.350 INFO [stderr]    --> src/socket.rs:463:17
Dec 02 12:13:22.350 INFO [stderr]     |
Dec 02 12:13:22.350 INFO [stderr] 463 |             let mut packet = &mut self.send_window[0];
Dec 02 12:13:22.350 INFO [stderr]     |                 ----^^^^^^
Dec 02 12:13:22.350 INFO [stderr]     |                 |
Dec 02 12:13:22.350 INFO [stderr]     |                 help: remove this `mut`
Dec 02 12:13:22.350 INFO [stderr] 
Dec 02 12:13:23.805 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.33s
Dec 02 12:13:23.812 INFO [stderr] su: No module specific data is present
Dec 02 12:13:25.291 INFO running `"docker" "inspect" "f44a45a2ee7acd7b5083fa3b56f194ead087460c0bc25f06d4740dada8f18450"`
Dec 02 12:13:25.683 INFO running `"docker" "rm" "-f" "f44a45a2ee7acd7b5083fa3b56f194ead087460c0bc25f06d4740dada8f18450"`
Dec 02 12:13:26.075 INFO [stdout] f44a45a2ee7acd7b5083fa3b56f194ead087460c0bc25f06d4740dada8f18450
Dec 02 12:13:26.083 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 12:13:26.583 INFO [stdout] 6a5fba8f66e4bfa5cf75f0c3ed5f88f9498a080106c431187fa9ffe58846d8ce
Dec 02 12:13:26.585 INFO running `"docker" "start" "-a" "6a5fba8f66e4bfa5cf75f0c3ed5f88f9498a080106c431187fa9ffe58846d8ce"`
Dec 02 12:13:28.675 INFO [stderr] usermod: no changes
Dec 02 12:13:28.802 INFO [stderr]    Compiling quickcheck v0.4.1
Dec 02 12:13:32.595 INFO [stderr]    Compiling utp v0.7.0 (/source)
Dec 02 12:13:37.029 INFO [stderr] warning: unused `#[macro_use]` import
Dec 02 12:13:37.029 INFO [stderr]  --> examples/utpcat.rs:2:1
Dec 02 12:13:37.029 INFO [stderr]   |
Dec 02 12:13:37.029 INFO [stderr] 2 | #[macro_use]
Dec 02 12:13:37.029 INFO [stderr]   | ^^^^^^^^^^^^
Dec 02 12:13:37.029 INFO [stderr]   |
Dec 02 12:13:37.029 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 12:13:37.029 INFO [stderr] 
Dec 02 12:13:37.446 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 02 12:13:37.447 INFO [stderr]     --> src/socket.rs:2214:30
Dec 02 12:13:37.447 INFO [stderr]      |
Dec 02 12:13:37.447 INFO [stderr] 2214 |         assert!(take_address(("0.0.0.0:0")).is_ok());
Dec 02 12:13:37.447 INFO [stderr]      |                              ^^^^^^^^^^^^^ help: remove these parentheses
Dec 02 12:13:37.447 INFO [stderr]      |
Dec 02 12:13:37.447 INFO [stderr]      = note: #[warn(unused_parens)] on by default
Dec 02 12:13:37.447 INFO [stderr] 
Dec 02 12:13:37.447 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 02 12:13:37.447 INFO [stderr]     --> src/socket.rs:2215:30
Dec 02 12:13:37.447 INFO [stderr]      |
Dec 02 12:13:37.447 INFO [stderr] 2215 |         assert!(take_address(("[::]:0")).is_ok());
Dec 02 12:13:37.447 INFO [stderr]      |                              ^^^^^^^^^^ help: remove these parentheses
Dec 02 12:13:37.447 INFO [stderr] 
Dec 02 12:13:37.447 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 02 12:13:37.447 INFO [stderr]     --> src/socket.rs:2222:30
Dec 02 12:13:37.447 INFO [stderr]      |
Dec 02 12:13:37.447 INFO [stderr] 2222 |         assert!(take_address(("1.2.3.4:70000")).is_err());
Dec 02 12:13:37.447 INFO [stderr]      |                              ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 02 12:13:37.447 INFO [stderr] 
Dec 02 12:13:40.195 INFO [stderr] warning: variable does not need to be mutable
Dec 02 12:13:40.195 INFO [stderr]    --> src/packet.rs:28:17
Dec 02 12:13:40.195 INFO [stderr]     |
Dec 02 12:13:40.195 INFO [stderr] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Dec 02 12:13:40.195 INFO [stderr]     |                 ----^^^^^^
Dec 02 12:13:40.195 INFO [stderr]     |                 |
Dec 02 12:13:40.195 INFO [stderr]     |                 help: remove this `mut`
Dec 02 12:13:40.195 INFO [stderr] ...
Dec 02 12:13:40.195 INFO [stderr] 312 |     make_setter!(set_seq_nr, seq_nr, u16);
Dec 02 12:13:40.195 INFO [stderr]     |     -------------------------------------- in this macro invocation
Dec 02 12:13:40.195 INFO [stderr]     |
Dec 02 12:13:40.195 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 02 12:13:40.195 INFO [stderr] 
Dec 02 12:13:40.195 INFO [stderr] warning: variable does not need to be mutable
Dec 02 12:13:40.195 INFO [stderr]    --> src/packet.rs:28:17
Dec 02 12:13:40.195 INFO [stderr]     |
Dec 02 12:13:40.195 INFO [stderr] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Dec 02 12:13:40.195 INFO [stderr]     |                 ----^^^^^^
Dec 02 12:13:40.195 INFO [stderr]     |                 |
Dec 02 12:13:40.195 INFO [stderr]     |                 help: remove this `mut`
Dec 02 12:13:40.195 INFO [stderr] ...
Dec 02 12:13:40.195 INFO [stderr] 313 |     make_setter!(set_ack_nr, ack_nr, u16);
Dec 02 12:13:40.195 INFO [stderr]     |     -------------------------------------- in this macro invocation
Dec 02 12:13:40.195 INFO [stderr] 
Dec 02 12:13:40.195 INFO [stderr] warning: variable does not need to be mutable
Dec 02 12:13:40.195 INFO [stderr]    --> src/packet.rs:28:17
Dec 02 12:13:40.195 INFO [stderr]     |
Dec 02 12:13:40.195 INFO [stderr] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Dec 02 12:13:40.195 INFO [stderr]     |                 ----^^^^^^
Dec 02 12:13:40.195 INFO [stderr]     |                 |
Dec 02 12:13:40.195 INFO [stderr]     |                 help: remove this `mut`
Dec 02 12:13:40.195 INFO [stderr] ...
Dec 02 12:13:40.195 INFO [stderr] 314 |     make_setter!(set_connection_id, connection_id, u16);
Dec 02 12:13:40.195 INFO [stderr]     |     ---------------------------------------------------- in this macro invocation
Dec 02 12:13:40.195 INFO [stderr] 
Dec 02 12:13:40.195 INFO [stderr] warning: variable does not need to be mutable
Dec 02 12:13:40.195 INFO [stderr]    --> src/packet.rs:28:17
Dec 02 12:13:40.195 INFO [stderr]     |
Dec 02 12:13:40.195 INFO [stderr] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Dec 02 12:13:40.195 INFO [stderr]     |                 ----^^^^^^
Dec 02 12:13:40.195 INFO [stderr]     |                 |
Dec 02 12:13:40.195 INFO [stderr]     |                 help: remove this `mut`
Dec 02 12:13:40.195 INFO [stderr] ...
Dec 02 12:13:40.195 INFO [stderr] 315 |     make_setter!(set_wnd_size, wnd_size, u32);
Dec 02 12:13:40.195 INFO [stderr]     |     ------------------------------------------ in this macro invocation
Dec 02 12:13:40.195 INFO [stderr] 
Dec 02 12:13:40.199 INFO [stderr] warning: variable does not need to be mutable
Dec 02 12:13:40.199 INFO [stderr]    --> src/packet.rs:245:13
Dec 02 12:13:40.199 INFO [stderr]     |
Dec 02 12:13:40.199 INFO [stderr] 245 |         let mut header = unsafe { &mut *(self.0.as_mut_ptr() as *mut PacketHeader) };
Dec 02 12:13:40.199 INFO [stderr]     |             ----^^^^^^
Dec 02 12:13:40.199 INFO [stderr]     |             |
Dec 02 12:13:40.199 INFO [stderr]     |             help: remove this `mut`
Dec 02 12:13:40.199 INFO [stderr] 
Dec 02 12:13:40.372 INFO [stderr] warning: variable does not need to be mutable
Dec 02 12:13:40.372 INFO [stderr]    --> src/socket.rs:463:17
Dec 02 12:13:40.372 INFO [stderr]     |
Dec 02 12:13:40.372 INFO [stderr] 463 |             let mut packet = &mut self.send_window[0];
Dec 02 12:13:40.372 INFO [stderr]     |                 ----^^^^^^
Dec 02 12:13:40.372 INFO [stderr]     |                 |
Dec 02 12:13:40.372 INFO [stderr]     |                 help: remove this `mut`
Dec 02 12:13:40.372 INFO [stderr] 
Dec 02 12:13:45.136 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.44s
Dec 02 12:13:45.146 INFO [stderr] su: No module specific data is present
Dec 02 12:13:45.781 INFO running `"docker" "inspect" "6a5fba8f66e4bfa5cf75f0c3ed5f88f9498a080106c431187fa9ffe58846d8ce"`
Dec 02 12:13:46.049 INFO running `"docker" "rm" "-f" "6a5fba8f66e4bfa5cf75f0c3ed5f88f9498a080106c431187fa9ffe58846d8ce"`
Dec 02 12:13:46.253 INFO [stdout] 6a5fba8f66e4bfa5cf75f0c3ed5f88f9498a080106c431187fa9ffe58846d8ce
