Nov 30 13:29:51.037 INFO checking utp-0.7.0 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 13:29:51.037 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 13:29:51.448 INFO [stdout] 31a1083b581458b4930f60c9d3d39e611b179295b81d4a2d1f13ecbe4604d7c3
Nov 30 13:29:51.454 INFO running `"docker" "start" "-a" "31a1083b581458b4930f60c9d3d39e611b179295b81d4a2d1f13ecbe4604d7c3"`
Nov 30 13:29:52.718 INFO [stderr] usermod: no changes
Nov 30 13:29:52.909 INFO [stderr]     Checking env_logger v0.3.5
Nov 30 13:29:54.118 INFO [stderr]     Checking utp v0.7.0 (/source)
Nov 30 13:29:54.118 INFO [stderr]     Checking quickcheck v0.4.1
Nov 30 13:29:56.208 INFO [stderr] warning: variable does not need to be mutable
Nov 30 13:29:56.208 INFO [stderr]    --> src/packet.rs:28:17
Nov 30 13:29:56.208 INFO [stderr]     |
Nov 30 13:29:56.209 INFO [stderr] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Nov 30 13:29:56.209 INFO [stderr]     |                 ----^^^^^^
Nov 30 13:29:56.209 INFO [stderr]     |                 |
Nov 30 13:29:56.209 INFO [stderr]     |                 help: remove this `mut`
Nov 30 13:29:56.209 INFO [stderr] ...
Nov 30 13:29:56.209 INFO [stderr] 312 |     make_setter!(set_seq_nr, seq_nr, u16);
Nov 30 13:29:56.209 INFO [stderr]     |     -------------------------------------- in this macro invocation
Nov 30 13:29:56.209 INFO [stderr]     |
Nov 30 13:29:56.209 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 13:29:56.209 INFO [stderr] 
Nov 30 13:29:56.209 INFO [stderr] warning: variable does not need to be mutable
Nov 30 13:29:56.209 INFO [stderr]    --> src/packet.rs:28:17
Nov 30 13:29:56.209 INFO [stderr]     |
Nov 30 13:29:56.209 INFO [stderr] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Nov 30 13:29:56.209 INFO [stderr]     |                 ----^^^^^^
Nov 30 13:29:56.209 INFO [stderr]     |                 |
Nov 30 13:29:56.209 INFO [stderr]     |                 help: remove this `mut`
Nov 30 13:29:56.209 INFO [stderr] ...
Nov 30 13:29:56.209 INFO [stderr] 313 |     make_setter!(set_ack_nr, ack_nr, u16);
Nov 30 13:29:56.209 INFO [stderr]     |     -------------------------------------- in this macro invocation
Nov 30 13:29:56.209 INFO [stderr] 
Nov 30 13:29:56.210 INFO [stderr] warning: variable does not need to be mutable
Nov 30 13:29:56.210 INFO [stderr]    --> src/packet.rs:28:17
Nov 30 13:29:56.210 INFO [stderr]     |
Nov 30 13:29:56.210 INFO [stderr] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Nov 30 13:29:56.210 INFO [stderr]     |                 ----^^^^^^
Nov 30 13:29:56.210 INFO [stderr]     |                 |
Nov 30 13:29:56.210 INFO [stderr]     |                 help: remove this `mut`
Nov 30 13:29:56.210 INFO [stderr] ...
Nov 30 13:29:56.210 INFO [stderr] 314 |     make_setter!(set_connection_id, connection_id, u16);
Nov 30 13:29:56.210 INFO [stderr]     |     ---------------------------------------------------- in this macro invocation
Nov 30 13:29:56.210 INFO [stderr] 
Nov 30 13:29:56.216 INFO [stderr] warning: variable does not need to be mutable
Nov 30 13:29:56.216 INFO [stderr]    --> src/packet.rs:28:17
Nov 30 13:29:56.216 INFO [stderr]     |
Nov 30 13:29:56.216 INFO [stderr] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Nov 30 13:29:56.216 INFO [stderr]     |                 ----^^^^^^
Nov 30 13:29:56.216 INFO [stderr]     |                 |
Nov 30 13:29:56.216 INFO [stderr]     |                 help: remove this `mut`
Nov 30 13:29:56.216 INFO [stderr] ...
Nov 30 13:29:56.216 INFO [stderr] 315 |     make_setter!(set_wnd_size, wnd_size, u32);
Nov 30 13:29:56.216 INFO [stderr]     |     ------------------------------------------ in this macro invocation
Nov 30 13:29:56.216 INFO [stderr] 
Nov 30 13:29:56.232 INFO [stderr] warning: variable does not need to be mutable
Nov 30 13:29:56.232 INFO [stderr]    --> src/packet.rs:245:13
Nov 30 13:29:56.232 INFO [stderr]     |
Nov 30 13:29:56.232 INFO [stderr] 245 |         let mut header = unsafe { &mut *(self.0.as_mut_ptr() as *mut PacketHeader) };
Nov 30 13:29:56.232 INFO [stderr]     |             ----^^^^^^
Nov 30 13:29:56.232 INFO [stderr]     |             |
Nov 30 13:29:56.232 INFO [stderr]     |             help: remove this `mut`
Nov 30 13:29:56.232 INFO [stderr] 
Nov 30 13:29:56.324 INFO [stderr] warning: variable does not need to be mutable
Nov 30 13:29:56.324 INFO [stderr]    --> src/socket.rs:463:17
Nov 30 13:29:56.324 INFO [stderr]     |
Nov 30 13:29:56.324 INFO [stderr] 463 |             let mut packet = &mut self.send_window[0];
Nov 30 13:29:56.324 INFO [stderr]     |                 ----^^^^^^
Nov 30 13:29:56.324 INFO [stderr]     |                 |
Nov 30 13:29:56.324 INFO [stderr]     |                 help: remove this `mut`
Nov 30 13:29:56.324 INFO [stderr] 
Nov 30 13:30:01.828 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 13:30:01.828 INFO [stderr]  --> examples/utpcat.rs:2:1
Nov 30 13:30:01.828 INFO [stderr]   |
Nov 30 13:30:01.828 INFO [stderr] 2 | #[macro_use]
Nov 30 13:30:01.828 INFO [stderr]   | ^^^^^^^^^^^^
Nov 30 13:30:01.828 INFO [stderr]   |
Nov 30 13:30:01.828 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 13:30:01.828 INFO [stderr] 
Nov 30 13:30:02.352 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 30 13:30:02.352 INFO [stderr]     --> src/socket.rs:2214:30
Nov 30 13:30:02.353 INFO [stderr]      |
Nov 30 13:30:02.353 INFO [stderr] 2214 |         assert!(take_address(("0.0.0.0:0")).is_ok());
Nov 30 13:30:02.353 INFO [stderr]      |                              ^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 13:30:02.353 INFO [stderr]      |
Nov 30 13:30:02.353 INFO [stderr]      = note: #[warn(unused_parens)] on by default
Nov 30 13:30:02.353 INFO [stderr] 
Nov 30 13:30:02.353 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 30 13:30:02.353 INFO [stderr]     --> src/socket.rs:2215:30
Nov 30 13:30:02.353 INFO [stderr]      |
Nov 30 13:30:02.353 INFO [stderr] 2215 |         assert!(take_address(("[::]:0")).is_ok());
Nov 30 13:30:02.353 INFO [stderr]      |                              ^^^^^^^^^^ help: remove these parentheses
Nov 30 13:30:02.353 INFO [stderr] 
Nov 30 13:30:02.353 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 30 13:30:02.353 INFO [stderr]     --> src/socket.rs:2222:30
Nov 30 13:30:02.353 INFO [stderr]      |
Nov 30 13:30:02.353 INFO [stderr] 2222 |         assert!(take_address(("1.2.3.4:70000")).is_err());
Nov 30 13:30:02.353 INFO [stderr]      |                              ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 13:30:02.353 INFO [stderr] 
Nov 30 13:30:03.371 INFO [stderr] warning: variable does not need to be mutable
Nov 30 13:30:03.371 INFO [stderr]    --> src/packet.rs:28:17
Nov 30 13:30:03.371 INFO [stderr]     |
Nov 30 13:30:03.371 INFO [stderr] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Nov 30 13:30:03.371 INFO [stderr]     |                 ----^^^^^^
Nov 30 13:30:03.371 INFO [stderr]     |                 |
Nov 30 13:30:03.372 INFO [stderr]     |                 help: remove this `mut`
Nov 30 13:30:03.372 INFO [stderr] ...
Nov 30 13:30:03.372 INFO [stderr] 312 |     make_setter!(set_seq_nr, seq_nr, u16);
Nov 30 13:30:03.372 INFO [stderr]     |     -------------------------------------- in this macro invocation
Nov 30 13:30:03.372 INFO [stderr]     |
Nov 30 13:30:03.372 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 13:30:03.372 INFO [stderr] 
Nov 30 13:30:03.372 INFO [stderr] warning: variable does not need to be mutable
Nov 30 13:30:03.372 INFO [stderr]    --> src/packet.rs:28:17
Nov 30 13:30:03.372 INFO [stderr]     |
Nov 30 13:30:03.372 INFO [stderr] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Nov 30 13:30:03.372 INFO [stderr]     |                 ----^^^^^^
Nov 30 13:30:03.372 INFO [stderr]     |                 |
Nov 30 13:30:03.372 INFO [stderr]     |                 help: remove this `mut`
Nov 30 13:30:03.372 INFO [stderr] ...
Nov 30 13:30:03.372 INFO [stderr] 313 |     make_setter!(set_ack_nr, ack_nr, u16);
Nov 30 13:30:03.372 INFO [stderr]     |     -------------------------------------- in this macro invocation
Nov 30 13:30:03.372 INFO [stderr] 
Nov 30 13:30:03.372 INFO [stderr] warning: variable does not need to be mutable
Nov 30 13:30:03.372 INFO [stderr]    --> src/packet.rs:28:17
Nov 30 13:30:03.372 INFO [stderr]     |
Nov 30 13:30:03.372 INFO [stderr] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Nov 30 13:30:03.372 INFO [stderr]     |                 ----^^^^^^
Nov 30 13:30:03.372 INFO [stderr]     |                 |
Nov 30 13:30:03.372 INFO [stderr]     |                 help: remove this `mut`
Nov 30 13:30:03.372 INFO [stderr] ...
Nov 30 13:30:03.372 INFO [stderr] 314 |     make_setter!(set_connection_id, connection_id, u16);
Nov 30 13:30:03.372 INFO [stderr]     |     ---------------------------------------------------- in this macro invocation
Nov 30 13:30:03.372 INFO [stderr] 
Nov 30 13:30:03.372 INFO [stderr] warning: variable does not need to be mutable
Nov 30 13:30:03.372 INFO [stderr]    --> src/packet.rs:28:17
Nov 30 13:30:03.372 INFO [stderr]     |
Nov 30 13:30:03.372 INFO [stderr] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
Nov 30 13:30:03.372 INFO [stderr]     |                 ----^^^^^^
Nov 30 13:30:03.372 INFO [stderr]     |                 |
Nov 30 13:30:03.372 INFO [stderr]     |                 help: remove this `mut`
Nov 30 13:30:03.372 INFO [stderr] ...
Nov 30 13:30:03.372 INFO [stderr] 315 |     make_setter!(set_wnd_size, wnd_size, u32);
Nov 30 13:30:03.372 INFO [stderr]     |     ------------------------------------------ in this macro invocation
Nov 30 13:30:03.372 INFO [stderr] 
Nov 30 13:30:03.379 INFO [stderr] warning: variable does not need to be mutable
Nov 30 13:30:03.380 INFO [stderr]    --> src/packet.rs:245:13
Nov 30 13:30:03.380 INFO [stderr]     |
Nov 30 13:30:03.380 INFO [stderr] 245 |         let mut header = unsafe { &mut *(self.0.as_mut_ptr() as *mut PacketHeader) };
Nov 30 13:30:03.380 INFO [stderr]     |             ----^^^^^^
Nov 30 13:30:03.380 INFO [stderr]     |             |
Nov 30 13:30:03.380 INFO [stderr]     |             help: remove this `mut`
Nov 30 13:30:03.380 INFO [stderr] 
Nov 30 13:30:03.511 INFO [stderr] warning: variable does not need to be mutable
Nov 30 13:30:03.511 INFO [stderr]    --> src/socket.rs:463:17
Nov 30 13:30:03.511 INFO [stderr]     |
Nov 30 13:30:03.511 INFO [stderr] 463 |             let mut packet = &mut self.send_window[0];
Nov 30 13:30:03.511 INFO [stderr]     |                 ----^^^^^^
Nov 30 13:30:03.511 INFO [stderr]     |                 |
Nov 30 13:30:03.511 INFO [stderr]     |                 help: remove this `mut`
Nov 30 13:30:03.511 INFO [stderr] 
Nov 30 13:30:03.914 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.15s
Nov 30 13:30:03.932 INFO [stderr] su: No module specific data is present
Nov 30 13:30:04.360 INFO running `"docker" "inspect" "31a1083b581458b4930f60c9d3d39e611b179295b81d4a2d1f13ecbe4604d7c3"`
Nov 30 13:30:04.453 INFO running `"docker" "rm" "-f" "31a1083b581458b4930f60c9d3d39e611b179295b81d4a2d1f13ecbe4604d7c3"`
Nov 30 13:30:04.547 INFO [stdout] 31a1083b581458b4930f60c9d3d39e611b179295b81d4a2d1f13ecbe4604d7c3