Nov 28 16:00:01.668 INFO checking utp-0.7.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 16:00:01.670 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 16:00:02.200 INFO [stdout] b2569c1389b3f63283b659c6ecffd03a46a2d45e2fcfd5e52fd9f0d94572432a
Nov 28 16:00:02.200 INFO running `"docker" "start" "-a" "b2569c1389b3f63283b659c6ecffd03a46a2d45e2fcfd5e52fd9f0d94572432a"`
Nov 28 16:00:03.832 INFO [stderr] usermod: no changes
Nov 28 16:00:04.013 INFO [stderr]     Checking utp v0.7.0 (/source)
Nov 28 16:00:06.101 INFO [stderr] warning: variable does not need to be mutable
Nov 28 16:00:06.102 INFO [stderr]    --> src/packet.rs:28:17
Nov 28 16:00:06.103 INFO [stderr]     |
Nov 28 16:00:06.104 INFO [stderr] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Nov 28 16:00:06.104 INFO [stderr]     |                 ----^^^^^^
Nov 28 16:00:06.105 INFO [stderr]     |                 |
Nov 28 16:00:06.105 INFO [stderr]     |                 help: remove this `mut`
Nov 28 16:00:06.106 INFO [stderr] ...
Nov 28 16:00:06.106 INFO [stderr] 312 |     make_setter!(set_seq_nr, seq_nr, u16);
Nov 28 16:00:06.107 INFO [stderr]     |     -------------------------------------- in this macro invocation
Nov 28 16:00:06.107 INFO [stderr]     |
Nov 28 16:00:06.108 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 16:00:06.108 INFO [stderr] 
Nov 28 16:00:06.109 INFO [stderr] warning: variable does not need to be mutable
Nov 28 16:00:06.110 INFO [stderr]    --> src/packet.rs:28:17
Nov 28 16:00:06.110 INFO [stderr]     |
Nov 28 16:00:06.111 INFO [stderr] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Nov 28 16:00:06.111 INFO [stderr]     |                 ----^^^^^^
Nov 28 16:00:06.111 INFO [stderr]     |                 |
Nov 28 16:00:06.111 INFO [stderr]     |                 help: remove this `mut`
Nov 28 16:00:06.111 INFO [stderr] ...
Nov 28 16:00:06.111 INFO [stderr] 313 |     make_setter!(set_ack_nr, ack_nr, u16);
Nov 28 16:00:06.111 INFO [stderr]     |     -------------------------------------- in this macro invocation
Nov 28 16:00:06.111 INFO [stderr] 
Nov 28 16:00:06.111 INFO [stderr] warning: variable does not need to be mutable
Nov 28 16:00:06.116 INFO [stderr]    --> src/packet.rs:28:17
Nov 28 16:00:06.116 INFO [stderr]     |
Nov 28 16:00:06.116 INFO [stderr] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Nov 28 16:00:06.116 INFO [stderr]     |                 ----^^^^^^
Nov 28 16:00:06.116 INFO [stderr]     |                 |
Nov 28 16:00:06.116 INFO [stderr]     |                 help: remove this `mut`
Nov 28 16:00:06.116 INFO [stderr] ...
Nov 28 16:00:06.116 INFO [stderr] 314 |     make_setter!(set_connection_id, connection_id, u16);
Nov 28 16:00:06.116 INFO [stderr]     |     ---------------------------------------------------- in this macro invocation
Nov 28 16:00:06.116 INFO [stderr] 
Nov 28 16:00:06.116 INFO [stderr] warning: variable does not need to be mutable
Nov 28 16:00:06.116 INFO [stderr]    --> src/packet.rs:28:17
Nov 28 16:00:06.116 INFO [stderr]     |
Nov 28 16:00:06.116 INFO [stderr] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Nov 28 16:00:06.116 INFO [stderr]     |                 ----^^^^^^
Nov 28 16:00:06.116 INFO [stderr]     |                 |
Nov 28 16:00:06.116 INFO [stderr]     |                 help: remove this `mut`
Nov 28 16:00:06.116 INFO [stderr] ...
Nov 28 16:00:06.116 INFO [stderr] 315 |     make_setter!(set_wnd_size, wnd_size, u32);
Nov 28 16:00:06.116 INFO [stderr]     |     ------------------------------------------ in this macro invocation
Nov 28 16:00:06.116 INFO [stderr] 
Nov 28 16:00:06.121 INFO [stderr] warning: variable does not need to be mutable
Nov 28 16:00:06.121 INFO [stderr]    --> src/packet.rs:245:13
Nov 28 16:00:06.121 INFO [stderr]     |
Nov 28 16:00:06.121 INFO [stderr] 245 |         let mut header = unsafe { &mut *(self.0.as_mut_ptr() as *mut PacketHeader) };
Nov 28 16:00:06.121 INFO [stderr]     |             ----^^^^^^
Nov 28 16:00:06.121 INFO [stderr]     |             |
Nov 28 16:00:06.121 INFO [stderr]     |             help: remove this `mut`
Nov 28 16:00:06.121 INFO [stderr] 
Nov 28 16:00:06.227 INFO [stderr] warning: variable does not need to be mutable
Nov 28 16:00:06.227 INFO [stderr]    --> src/socket.rs:463:17
Nov 28 16:00:06.227 INFO [stderr]     |
Nov 28 16:00:06.227 INFO [stderr] 463 |             let mut packet = &mut self.send_window[0];
Nov 28 16:00:06.227 INFO [stderr]     |                 ----^^^^^^
Nov 28 16:00:06.227 INFO [stderr]     |                 |
Nov 28 16:00:06.227 INFO [stderr]     |                 help: remove this `mut`
Nov 28 16:00:06.227 INFO [stderr] 
Nov 28 16:00:07.210 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 28 16:00:07.210 INFO [stderr]     --> src/socket.rs:2214:30
Nov 28 16:00:07.210 INFO [stderr]      |
Nov 28 16:00:07.210 INFO [stderr] 2214 |         assert!(take_address(("0.0.0.0:0")).is_ok());
Nov 28 16:00:07.210 INFO [stderr]      |                              ^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 16:00:07.210 INFO [stderr]      |
Nov 28 16:00:07.210 INFO [stderr]      = note: #[warn(unused_parens)] on by default
Nov 28 16:00:07.210 INFO [stderr] 
Nov 28 16:00:07.210 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 28 16:00:07.210 INFO [stderr]     --> src/socket.rs:2215:30
Nov 28 16:00:07.210 INFO [stderr]      |
Nov 28 16:00:07.210 INFO [stderr] 2215 |         assert!(take_address(("[::]:0")).is_ok());
Nov 28 16:00:07.210 INFO [stderr]      |                              ^^^^^^^^^^ help: remove these parentheses
Nov 28 16:00:07.210 INFO [stderr] 
Nov 28 16:00:07.210 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 28 16:00:07.210 INFO [stderr]     --> src/socket.rs:2222:30
Nov 28 16:00:07.210 INFO [stderr]      |
Nov 28 16:00:07.211 INFO [stderr] 2222 |         assert!(take_address(("1.2.3.4:70000")).is_err());
Nov 28 16:00:07.211 INFO [stderr]      |                              ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 16:00:07.211 INFO [stderr] 
Nov 28 16:00:12.472 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 16:00:12.473 INFO [stderr]  --> examples/utpcat.rs:2:1
Nov 28 16:00:12.474 INFO [stderr]   |
Nov 28 16:00:12.475 INFO [stderr] 2 | #[macro_use]
Nov 28 16:00:12.475 INFO [stderr]   | ^^^^^^^^^^^^
Nov 28 16:00:12.476 INFO [stderr]   |
Nov 28 16:00:12.477 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 16:00:12.477 INFO [stderr] 
Nov 28 16:00:13.086 INFO [stderr] warning: variable does not need to be mutable
Nov 28 16:00:13.086 INFO [stderr]    --> src/packet.rs:28:17
Nov 28 16:00:13.086 INFO [stderr]     |
Nov 28 16:00:13.086 INFO [stderr] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Nov 28 16:00:13.086 INFO [stderr]     |                 ----^^^^^^
Nov 28 16:00:13.086 INFO [stderr]     |                 |
Nov 28 16:00:13.086 INFO [stderr]     |                 help: remove this `mut`
Nov 28 16:00:13.086 INFO [stderr] ...
Nov 28 16:00:13.086 INFO [stderr] 312 |     make_setter!(set_seq_nr, seq_nr, u16);
Nov 28 16:00:13.086 INFO [stderr]     |     -------------------------------------- in this macro invocation
Nov 28 16:00:13.086 INFO [stderr]     |
Nov 28 16:00:13.087 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 16:00:13.087 INFO [stderr] 
Nov 28 16:00:13.087 INFO [stderr] warning: variable does not need to be mutable
Nov 28 16:00:13.087 INFO [stderr]    --> src/packet.rs:28:17
Nov 28 16:00:13.087 INFO [stderr]     |
Nov 28 16:00:13.087 INFO [stderr] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Nov 28 16:00:13.087 INFO [stderr]     |                 ----^^^^^^
Nov 28 16:00:13.087 INFO [stderr]     |                 |
Nov 28 16:00:13.087 INFO [stderr]     |                 help: remove this `mut`
Nov 28 16:00:13.087 INFO [stderr] ...
Nov 28 16:00:13.087 INFO [stderr] 313 |     make_setter!(set_ack_nr, ack_nr, u16);
Nov 28 16:00:13.087 INFO [stderr]     |     -------------------------------------- in this macro invocation
Nov 28 16:00:13.087 INFO [stderr] 
Nov 28 16:00:13.087 INFO [stderr] warning: variable does not need to be mutable
Nov 28 16:00:13.087 INFO [stderr]    --> src/packet.rs:28:17
Nov 28 16:00:13.087 INFO [stderr]     |
Nov 28 16:00:13.087 INFO [stderr] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Nov 28 16:00:13.087 INFO [stderr]     |                 ----^^^^^^
Nov 28 16:00:13.087 INFO [stderr]     |                 |
Nov 28 16:00:13.087 INFO [stderr]     |                 help: remove this `mut`
Nov 28 16:00:13.087 INFO [stderr] ...
Nov 28 16:00:13.087 INFO [stderr] 314 |     make_setter!(set_connection_id, connection_id, u16);
Nov 28 16:00:13.087 INFO [stderr]     |     ---------------------------------------------------- in this macro invocation
Nov 28 16:00:13.087 INFO [stderr] 
Nov 28 16:00:13.088 INFO [stderr] warning: variable does not need to be mutable
Nov 28 16:00:13.088 INFO [stderr]    --> src/packet.rs:28:17
Nov 28 16:00:13.088 INFO [stderr]     |
Nov 28 16:00:13.088 INFO [stderr] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Nov 28 16:00:13.088 INFO [stderr]     |                 ----^^^^^^
Nov 28 16:00:13.088 INFO [stderr]     |                 |
Nov 28 16:00:13.088 INFO [stderr]     |                 help: remove this `mut`
Nov 28 16:00:13.088 INFO [stderr] ...
Nov 28 16:00:13.088 INFO [stderr] 315 |     make_setter!(set_wnd_size, wnd_size, u32);
Nov 28 16:00:13.088 INFO [stderr]     |     ------------------------------------------ in this macro invocation
Nov 28 16:00:13.088 INFO [stderr] 
Nov 28 16:00:13.098 INFO [stderr] warning: variable does not need to be mutable
Nov 28 16:00:13.099 INFO [stderr]    --> src/packet.rs:245:13
Nov 28 16:00:13.099 INFO [stderr]     |
Nov 28 16:00:13.099 INFO [stderr] 245 |         let mut header = unsafe { &mut *(self.0.as_mut_ptr() as *mut PacketHeader) };
Nov 28 16:00:13.099 INFO [stderr]     |             ----^^^^^^
Nov 28 16:00:13.100 INFO [stderr]     |             |
Nov 28 16:00:13.100 INFO [stderr]     |             help: remove this `mut`
Nov 28 16:00:13.100 INFO [stderr] 
Nov 28 16:00:13.269 INFO [stderr] warning: variable does not need to be mutable
Nov 28 16:00:13.269 INFO [stderr]    --> src/socket.rs:463:17
Nov 28 16:00:13.269 INFO [stderr]     |
Nov 28 16:00:13.269 INFO [stderr] 463 |             let mut packet = &mut self.send_window[0];
Nov 28 16:00:13.269 INFO [stderr]     |                 ----^^^^^^
Nov 28 16:00:13.269 INFO [stderr]     |                 |
Nov 28 16:00:13.269 INFO [stderr]     |                 help: remove this `mut`
Nov 28 16:00:13.269 INFO [stderr] 
Nov 28 16:00:13.719 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.86s
Nov 28 16:00:13.737 INFO [stderr] su: No module specific data is present
Nov 28 16:00:14.524 INFO running `"docker" "inspect" "b2569c1389b3f63283b659c6ecffd03a46a2d45e2fcfd5e52fd9f0d94572432a"`
Nov 28 16:00:14.670 INFO running `"docker" "rm" "-f" "b2569c1389b3f63283b659c6ecffd03a46a2d45e2fcfd5e52fd9f0d94572432a"`
Nov 28 16:00:14.880 INFO [stdout] b2569c1389b3f63283b659c6ecffd03a46a2d45e2fcfd5e52fd9f0d94572432a