Nov 16 21:07:00.680 INFO testing lolzballs/ntcp against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 21:07:00.680 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-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 16 21:07:01.143 INFO [stdout] 5a44b17a65fc620ffdc00905fd38767ace7e99c78bf6f6b313c120216a8485e6
Nov 16 21:07:01.145 INFO running `"docker" "start" "-a" "5a44b17a65fc620ffdc00905fd38767ace7e99c78bf6f6b313c120216a8485e6"`
Nov 16 21:07:02.929 INFO [stderr] usermod: no changes
Nov 16 21:07:02.983 INFO [stderr]    Compiling ntcp v0.1.0 (/source)
Nov 16 21:07:03.311 INFO [stderr] warning: unused import: `std::cmp`
Nov 16 21:07:03.311 INFO [stderr]  --> src/platform/raw.rs:1:5
Nov 16 21:07:03.311 INFO [stderr]   |
Nov 16 21:07:03.311 INFO [stderr] 1 | use std::cmp;
Nov 16 21:07:03.311 INFO [stderr]   |     ^^^^^^^^
Nov 16 21:07:03.311 INFO [stderr]   |
Nov 16 21:07:03.311 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 21:07:03.311 INFO [stderr] 
Nov 16 21:07:03.311 INFO [stderr] warning: unused import: `std::time::Instant`
Nov 16 21:07:03.311 INFO [stderr]  --> src/platform/raw.rs:6:5
Nov 16 21:07:03.311 INFO [stderr]   |
Nov 16 21:07:03.311 INFO [stderr] 6 | use std::time::Instant;
Nov 16 21:07:03.311 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 16 21:07:03.311 INFO [stderr] 
Nov 16 21:07:03.311 INFO [stderr] warning: unused import: `std::ptr`
Nov 16 21:07:03.311 INFO [stderr]  --> src/socket/interface.rs:4:5
Nov 16 21:07:03.311 INFO [stderr]   |
Nov 16 21:07:03.311 INFO [stderr] 4 | use std::ptr;
Nov 16 21:07:03.311 INFO [stderr]   |     ^^^^^^^^
Nov 16 21:07:03.312 INFO [stderr] 
Nov 16 21:07:03.312 INFO [stderr] warning: unused import: `MappedBuffer`
Nov 16 21:07:03.312 INFO [stderr]   --> src/socket/interface.rs:13:16
Nov 16 21:07:03.312 INFO [stderr]    |
Nov 16 21:07:03.312 INFO [stderr] 13 | use platform::{MappedBuffer, RawSocket};
Nov 16 21:07:03.312 INFO [stderr]    |                ^^^^^^^^^^^^
Nov 16 21:07:03.312 INFO [stderr] 
Nov 16 21:07:03.435 INFO [stderr] warning: unreachable statement
Nov 16 21:07:03.435 INFO [stderr]   --> src/ipv4.rs:50:9
Nov 16 21:07:03.435 INFO [stderr]    |
Nov 16 21:07:03.435 INFO [stderr] 50 |         let len = buffer.as_ref().len();
Nov 16 21:07:03.436 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 21:07:03.436 INFO [stderr]    |
Nov 16 21:07:03.436 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Nov 16 21:07:03.436 INFO [stderr] 
Nov 16 21:07:03.651 INFO [stderr] warning: unused variable: `src_addr`
Nov 16 21:07:03.651 INFO [stderr]    --> src/tcp.rs:387:29
Nov 16 21:07:03.651 INFO [stderr]     |
Nov 16 21:07:03.651 INFO [stderr] 387 |                             src_addr: &ipv4::Address,
Nov 16 21:07:03.651 INFO [stderr]     |                             ^^^^^^^^ help: consider using `_src_addr` instead
Nov 16 21:07:03.652 INFO [stderr]     |
Nov 16 21:07:03.652 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 16 21:07:03.652 INFO [stderr] 
Nov 16 21:07:03.652 INFO [stderr] warning: unused variable: `dst_addr`
Nov 16 21:07:03.652 INFO [stderr]    --> src/tcp.rs:388:29
Nov 16 21:07:03.652 INFO [stderr]     |
Nov 16 21:07:03.652 INFO [stderr] 388 |                             dst_addr: &ipv4::Address)
Nov 16 21:07:03.652 INFO [stderr]     |                             ^^^^^^^^ help: consider using `_dst_addr` instead
Nov 16 21:07:03.652 INFO [stderr] 
Nov 16 21:07:03.652 INFO [stderr] warning: unused variable: `seq`
Nov 16 21:07:03.652 INFO [stderr]    --> src/socket/interface.rs:332:38
Nov 16 21:07:03.652 INFO [stderr]     |
Nov 16 21:07:03.652 INFO [stderr] 332 |                                 seq: seq,
Nov 16 21:07:03.652 INFO [stderr]     |                                      ^^^ help: consider using `_seq` instead
Nov 16 21:07:03.652 INFO [stderr] 
Nov 16 21:07:03.663 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:03.663 INFO [stderr]    --> src/ipv4.rs:166:13
Nov 16 21:07:03.663 INFO [stderr]     |
Nov 16 21:07:03.663 INFO [stderr] 166 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:03.663 INFO [stderr]     |             ----^^^
Nov 16 21:07:03.663 INFO [stderr]     |             |
Nov 16 21:07:03.663 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:03.663 INFO [stderr]     |
Nov 16 21:07:03.663 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 16 21:07:03.663 INFO [stderr] 
Nov 16 21:07:03.663 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:03.663 INFO [stderr]    --> src/ipv4.rs:172:13
Nov 16 21:07:03.663 INFO [stderr]     |
Nov 16 21:07:03.663 INFO [stderr] 172 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:03.663 INFO [stderr]     |             ----^^^
Nov 16 21:07:03.663 INFO [stderr]     |             |
Nov 16 21:07:03.663 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:03.663 INFO [stderr] 
Nov 16 21:07:03.664 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:03.664 INFO [stderr]    --> src/ipv4.rs:178:13
Nov 16 21:07:03.664 INFO [stderr]     |
Nov 16 21:07:03.664 INFO [stderr] 178 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:03.664 INFO [stderr]     |             ----^^^
Nov 16 21:07:03.664 INFO [stderr]     |             |
Nov 16 21:07:03.664 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:03.664 INFO [stderr] 
Nov 16 21:07:03.664 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:03.664 INFO [stderr]    --> src/ipv4.rs:184:13
Nov 16 21:07:03.664 INFO [stderr]     |
Nov 16 21:07:03.664 INFO [stderr] 184 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:03.664 INFO [stderr]     |             ----^^^
Nov 16 21:07:03.664 INFO [stderr]     |             |
Nov 16 21:07:03.664 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:03.664 INFO [stderr] 
Nov 16 21:07:03.665 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:03.665 INFO [stderr]    --> src/ipv4.rs:190:13
Nov 16 21:07:03.665 INFO [stderr]     |
Nov 16 21:07:03.665 INFO [stderr] 190 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:03.665 INFO [stderr]     |             ----^^^
Nov 16 21:07:03.665 INFO [stderr]     |             |
Nov 16 21:07:03.665 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:03.665 INFO [stderr] 
Nov 16 21:07:03.666 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:03.666 INFO [stderr]    --> src/ipv4.rs:196:13
Nov 16 21:07:03.666 INFO [stderr]     |
Nov 16 21:07:03.666 INFO [stderr] 196 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:03.666 INFO [stderr]     |             ----^^^
Nov 16 21:07:03.666 INFO [stderr]     |             |
Nov 16 21:07:03.666 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:03.666 INFO [stderr] 
Nov 16 21:07:03.666 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:03.666 INFO [stderr]    --> src/ipv4.rs:203:13
Nov 16 21:07:03.666 INFO [stderr]     |
Nov 16 21:07:03.666 INFO [stderr] 203 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:03.666 INFO [stderr]     |             ----^^^
Nov 16 21:07:03.666 INFO [stderr]     |             |
Nov 16 21:07:03.666 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:03.667 INFO [stderr] 
Nov 16 21:07:03.667 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:03.667 INFO [stderr]    --> src/ipv4.rs:211:13
Nov 16 21:07:03.667 INFO [stderr]     |
Nov 16 21:07:03.667 INFO [stderr] 211 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:03.667 INFO [stderr]     |             ----^^^
Nov 16 21:07:03.667 INFO [stderr]     |             |
Nov 16 21:07:03.667 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:03.667 INFO [stderr] 
Nov 16 21:07:03.668 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:03.668 INFO [stderr]    --> src/ipv4.rs:218:13
Nov 16 21:07:03.668 INFO [stderr]     |
Nov 16 21:07:03.668 INFO [stderr] 218 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:03.668 INFO [stderr]     |             ----^^^
Nov 16 21:07:03.668 INFO [stderr]     |             |
Nov 16 21:07:03.668 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:03.668 INFO [stderr] 
Nov 16 21:07:03.669 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:03.669 INFO [stderr]    --> src/ipv4.rs:224:13
Nov 16 21:07:03.669 INFO [stderr]     |
Nov 16 21:07:03.669 INFO [stderr] 224 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:03.669 INFO [stderr]     |             ----^^^
Nov 16 21:07:03.669 INFO [stderr]     |             |
Nov 16 21:07:03.669 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:03.669 INFO [stderr] 
Nov 16 21:07:03.670 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:03.670 INFO [stderr]    --> src/ipv4.rs:230:13
Nov 16 21:07:03.670 INFO [stderr]     |
Nov 16 21:07:03.670 INFO [stderr] 230 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:03.670 INFO [stderr]     |             ----^^^
Nov 16 21:07:03.670 INFO [stderr]     |             |
Nov 16 21:07:03.670 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:03.670 INFO [stderr] 
Nov 16 21:07:03.671 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:03.671 INFO [stderr]    --> src/ipv4.rs:236:13
Nov 16 21:07:03.671 INFO [stderr]     |
Nov 16 21:07:03.671 INFO [stderr] 236 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:03.671 INFO [stderr]     |             ----^^^
Nov 16 21:07:03.671 INFO [stderr]     |             |
Nov 16 21:07:03.671 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:03.671 INFO [stderr] 
Nov 16 21:07:03.672 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:03.672 INFO [stderr]    --> src/ipv4.rs:242:13
Nov 16 21:07:03.672 INFO [stderr]     |
Nov 16 21:07:03.672 INFO [stderr] 242 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:03.672 INFO [stderr]     |             ----^^^
Nov 16 21:07:03.672 INFO [stderr]     |             |
Nov 16 21:07:03.672 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:03.672 INFO [stderr] 
Nov 16 21:07:03.673 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:03.673 INFO [stderr]    --> src/ipv4.rs:251:13
Nov 16 21:07:03.673 INFO [stderr]     |
Nov 16 21:07:03.673 INFO [stderr] 251 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:03.673 INFO [stderr]     |             ----^^^
Nov 16 21:07:03.673 INFO [stderr]     |             |
Nov 16 21:07:03.673 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:03.673 INFO [stderr] 
Nov 16 21:07:03.688 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:03.688 INFO [stderr]    --> src/tcp.rs:173:13
Nov 16 21:07:03.688 INFO [stderr]     |
Nov 16 21:07:03.688 INFO [stderr] 173 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:03.688 INFO [stderr]     |             ----^^^
Nov 16 21:07:03.688 INFO [stderr]     |             |
Nov 16 21:07:03.688 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:03.688 INFO [stderr] 
Nov 16 21:07:03.689 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:03.689 INFO [stderr]    --> src/tcp.rs:179:13
Nov 16 21:07:03.689 INFO [stderr]     |
Nov 16 21:07:03.689 INFO [stderr] 179 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:03.689 INFO [stderr]     |             ----^^^
Nov 16 21:07:03.689 INFO [stderr]     |             |
Nov 16 21:07:03.689 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:03.689 INFO [stderr] 
Nov 16 21:07:03.689 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:03.693 INFO [stderr]    --> src/tcp.rs:185:13
Nov 16 21:07:03.693 INFO [stderr]     |
Nov 16 21:07:03.693 INFO [stderr] 185 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:03.693 INFO [stderr]     |             ----^^^
Nov 16 21:07:03.693 INFO [stderr]     |             |
Nov 16 21:07:03.693 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:03.693 INFO [stderr] 
Nov 16 21:07:03.693 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:03.693 INFO [stderr]    --> src/tcp.rs:191:13
Nov 16 21:07:03.693 INFO [stderr]     |
Nov 16 21:07:03.693 INFO [stderr] 191 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:03.693 INFO [stderr]     |             ----^^^
Nov 16 21:07:03.693 INFO [stderr]     |             |
Nov 16 21:07:03.693 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:03.693 INFO [stderr] 
Nov 16 21:07:03.693 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:03.693 INFO [stderr]    --> src/tcp.rs:197:13
Nov 16 21:07:03.693 INFO [stderr]     |
Nov 16 21:07:03.693 INFO [stderr] 197 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:03.693 INFO [stderr]     |             ----^^^
Nov 16 21:07:03.694 INFO [stderr]     |             |
Nov 16 21:07:03.694 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:03.694 INFO [stderr] 
Nov 16 21:07:03.694 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:03.694 INFO [stderr]    --> src/tcp.rs:204:13
Nov 16 21:07:03.694 INFO [stderr]     |
Nov 16 21:07:03.694 INFO [stderr] 204 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:03.694 INFO [stderr]     |             ----^^^
Nov 16 21:07:03.694 INFO [stderr]     |             |
Nov 16 21:07:03.694 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:03.694 INFO [stderr] 
Nov 16 21:07:03.694 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:03.694 INFO [stderr]    --> src/tcp.rs:211:13
Nov 16 21:07:03.694 INFO [stderr]     |
Nov 16 21:07:03.694 INFO [stderr] 211 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:03.694 INFO [stderr]     |             ----^^^
Nov 16 21:07:03.694 INFO [stderr]     |             |
Nov 16 21:07:03.694 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:03.694 INFO [stderr] 
Nov 16 21:07:03.694 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:03.694 INFO [stderr]    --> src/tcp.rs:221:13
Nov 16 21:07:03.694 INFO [stderr]     |
Nov 16 21:07:03.694 INFO [stderr] 221 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:03.694 INFO [stderr]     |             ----^^^
Nov 16 21:07:03.694 INFO [stderr]     |             |
Nov 16 21:07:03.694 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:03.694 INFO [stderr] 
Nov 16 21:07:03.694 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:03.694 INFO [stderr]    --> src/tcp.rs:231:13
Nov 16 21:07:03.694 INFO [stderr]     |
Nov 16 21:07:03.694 INFO [stderr] 231 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:03.694 INFO [stderr]     |             ----^^^
Nov 16 21:07:03.694 INFO [stderr]     |             |
Nov 16 21:07:03.694 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:03.694 INFO [stderr] 
Nov 16 21:07:03.694 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:03.694 INFO [stderr]    --> src/tcp.rs:241:13
Nov 16 21:07:03.694 INFO [stderr]     |
Nov 16 21:07:03.694 INFO [stderr] 241 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:03.694 INFO [stderr]     |             ----^^^
Nov 16 21:07:03.694 INFO [stderr]     |             |
Nov 16 21:07:03.694 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:03.694 INFO [stderr] 
Nov 16 21:07:03.694 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:03.694 INFO [stderr]    --> src/tcp.rs:251:13
Nov 16 21:07:03.694 INFO [stderr]     |
Nov 16 21:07:03.694 INFO [stderr] 251 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:03.695 INFO [stderr]     |             ----^^^
Nov 16 21:07:03.695 INFO [stderr]     |             |
Nov 16 21:07:03.695 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:03.695 INFO [stderr] 
Nov 16 21:07:03.695 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:03.695 INFO [stderr]    --> src/tcp.rs:261:13
Nov 16 21:07:03.695 INFO [stderr]     |
Nov 16 21:07:03.695 INFO [stderr] 261 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:03.695 INFO [stderr]     |             ----^^^
Nov 16 21:07:03.695 INFO [stderr]     |             |
Nov 16 21:07:03.695 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:03.695 INFO [stderr] 
Nov 16 21:07:03.702 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:03.702 INFO [stderr]    --> src/tcp.rs:271:13
Nov 16 21:07:03.702 INFO [stderr]     |
Nov 16 21:07:03.702 INFO [stderr] 271 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:03.702 INFO [stderr]     |             ----^^^
Nov 16 21:07:03.702 INFO [stderr]     |             |
Nov 16 21:07:03.702 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:03.702 INFO [stderr] 
Nov 16 21:07:03.702 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:03.702 INFO [stderr]    --> src/tcp.rs:281:13
Nov 16 21:07:03.702 INFO [stderr]     |
Nov 16 21:07:03.702 INFO [stderr] 281 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:03.702 INFO [stderr]     |             ----^^^
Nov 16 21:07:03.702 INFO [stderr]     |             |
Nov 16 21:07:03.702 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:03.702 INFO [stderr] 
Nov 16 21:07:03.702 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:03.702 INFO [stderr]    --> src/tcp.rs:291:13
Nov 16 21:07:03.702 INFO [stderr]     |
Nov 16 21:07:03.702 INFO [stderr] 291 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:03.702 INFO [stderr]     |             ----^^^
Nov 16 21:07:03.702 INFO [stderr]     |             |
Nov 16 21:07:03.702 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:03.702 INFO [stderr] 
Nov 16 21:07:03.702 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:03.702 INFO [stderr]    --> src/tcp.rs:301:13
Nov 16 21:07:03.702 INFO [stderr]     |
Nov 16 21:07:03.702 INFO [stderr] 301 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:03.702 INFO [stderr]     |             ----^^^
Nov 16 21:07:03.702 INFO [stderr]     |             |
Nov 16 21:07:03.702 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:03.702 INFO [stderr] 
Nov 16 21:07:03.702 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:03.702 INFO [stderr]    --> src/tcp.rs:307:13
Nov 16 21:07:03.702 INFO [stderr]     |
Nov 16 21:07:03.703 INFO [stderr] 307 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:03.703 INFO [stderr]     |             ----^^^
Nov 16 21:07:03.703 INFO [stderr]     |             |
Nov 16 21:07:03.703 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:03.703 INFO [stderr] 
Nov 16 21:07:03.703 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:03.703 INFO [stderr]    --> src/tcp.rs:313:13
Nov 16 21:07:03.703 INFO [stderr]     |
Nov 16 21:07:03.703 INFO [stderr] 313 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:03.703 INFO [stderr]     |             ----^^^
Nov 16 21:07:03.703 INFO [stderr]     |             |
Nov 16 21:07:03.703 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:03.703 INFO [stderr] 
Nov 16 21:07:03.703 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:03.703 INFO [stderr]    --> src/tcp.rs:336:13
Nov 16 21:07:03.703 INFO [stderr]     |
Nov 16 21:07:03.703 INFO [stderr] 336 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:03.703 INFO [stderr]     |             ----^^^
Nov 16 21:07:03.703 INFO [stderr]     |             |
Nov 16 21:07:03.703 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:03.703 INFO [stderr] 
Nov 16 21:07:03.703 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:03.703 INFO [stderr]    --> src/tcp.rs:342:13
Nov 16 21:07:03.703 INFO [stderr]     |
Nov 16 21:07:03.703 INFO [stderr] 342 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:03.703 INFO [stderr]     |             ----^^^
Nov 16 21:07:03.703 INFO [stderr]     |             |
Nov 16 21:07:03.703 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:03.703 INFO [stderr] 
Nov 16 21:07:03.715 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:03.715 INFO [stderr]    --> src/platform/raw.rs:158:13
Nov 16 21:07:03.715 INFO [stderr]     |
Nov 16 21:07:03.715 INFO [stderr] 158 |         let mut header = unsafe {
Nov 16 21:07:03.715 INFO [stderr]     |             ----^^^^^^
Nov 16 21:07:03.715 INFO [stderr]     |             |
Nov 16 21:07:03.715 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:03.715 INFO [stderr] 
Nov 16 21:07:03.753 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:03.753 INFO [stderr]   --> src/socket/socket.rs:78:21
Nov 16 21:07:03.753 INFO [stderr]    |
Nov 16 21:07:03.753 INFO [stderr] 78 |                 let mut buf = &mut buf[read_len..];
Nov 16 21:07:03.753 INFO [stderr]    |                     ----^^^
Nov 16 21:07:03.753 INFO [stderr]    |                     |
Nov 16 21:07:03.753 INFO [stderr]    |                     help: remove this `mut`
Nov 16 21:07:03.753 INFO [stderr] 
Nov 16 21:07:03.754 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:03.754 INFO [stderr]   --> src/socket/socket.rs:80:21
Nov 16 21:07:03.754 INFO [stderr]    |
Nov 16 21:07:03.754 INFO [stderr] 80 |                 let mut buf = &mut buf[..len];
Nov 16 21:07:03.754 INFO [stderr]    |                     ----^^^
Nov 16 21:07:03.754 INFO [stderr]    |                     |
Nov 16 21:07:03.754 INFO [stderr]    |                     help: remove this `mut`
Nov 16 21:07:03.754 INFO [stderr] 
Nov 16 21:07:03.766 INFO [stderr] warning: constant item is never used: `TP_STATUS_COPY`
Nov 16 21:07:03.767 INFO [stderr]   --> src/platform/if_packet.rs:13:1
Nov 16 21:07:03.767 INFO [stderr]    |
Nov 16 21:07:03.767 INFO [stderr] 13 | pub const TP_STATUS_COPY: libc::c_ulong = 1 << 1;
Nov 16 21:07:03.767 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 21:07:03.767 INFO [stderr]    |
Nov 16 21:07:03.767 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 21:07:03.767 INFO [stderr] 
Nov 16 21:07:03.767 INFO [stderr] warning: constant item is never used: `TP_STATUS_LOSING`
Nov 16 21:07:03.767 INFO [stderr]   --> src/platform/if_packet.rs:14:1
Nov 16 21:07:03.767 INFO [stderr]    |
Nov 16 21:07:03.767 INFO [stderr] 14 | pub const TP_STATUS_LOSING: libc::c_ulong = 1 << 2;
Nov 16 21:07:03.767 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 21:07:03.767 INFO [stderr] 
Nov 16 21:07:03.767 INFO [stderr] warning: field is never used: `ring_offset`
Nov 16 21:07:03.767 INFO [stderr]   --> src/platform/raw.rs:66:5
Nov 16 21:07:03.767 INFO [stderr]    |
Nov 16 21:07:03.767 INFO [stderr] 66 |     ring_offset: usize,
Nov 16 21:07:03.767 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 16 21:07:03.767 INFO [stderr] 
Nov 16 21:07:03.767 INFO [stderr] warning: constant item is never used: `RECV_BUF_LEN`
Nov 16 21:07:03.767 INFO [stderr]   --> src/socket/interface.rs:16:1
Nov 16 21:07:03.767 INFO [stderr]    |
Nov 16 21:07:03.767 INFO [stderr] 16 | const RECV_BUF_LEN: usize = 17000;
Nov 16 21:07:03.767 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 21:07:03.767 INFO [stderr] 
Nov 16 21:07:03.767 INFO [stderr] warning: variant is never constructed: `Closed`
Nov 16 21:07:03.767 INFO [stderr]   --> src/socket/mod.rs:25:5
Nov 16 21:07:03.767 INFO [stderr]    |
Nov 16 21:07:03.767 INFO [stderr] 25 |     Closed,
Nov 16 21:07:03.767 INFO [stderr]    |     ^^^^^^
Nov 16 21:07:03.767 INFO [stderr] 
Nov 16 21:07:03.771 INFO [stderr] warning: the `seq:` in this pattern is redundant
Nov 16 21:07:03.771 INFO [stderr]    --> src/socket/interface.rs:243:32
Nov 16 21:07:03.771 INFO [stderr]     |
Nov 16 21:07:03.771 INFO [stderr] 243 |                                seq: ref mut seq,
Nov 16 21:07:03.771 INFO [stderr]     |                                ----^^^^^^^^^^^^
Nov 16 21:07:03.771 INFO [stderr]     |                                |
Nov 16 21:07:03.771 INFO [stderr]     |                                help: remove this
Nov 16 21:07:03.771 INFO [stderr]     |
Nov 16 21:07:03.771 INFO [stderr]     = note: #[warn(non_shorthand_field_patterns)] on by default
Nov 16 21:07:03.771 INFO [stderr] 
Nov 16 21:07:03.771 INFO [stderr] warning: the `ack:` in this pattern is redundant
Nov 16 21:07:03.771 INFO [stderr]    --> src/socket/interface.rs:244:32
Nov 16 21:07:03.771 INFO [stderr]     |
Nov 16 21:07:03.771 INFO [stderr] 244 |                                ack: ref mut ack,
Nov 16 21:07:03.771 INFO [stderr]     |                                ----^^^^^^^^^^^^
Nov 16 21:07:03.771 INFO [stderr]     |                                |
Nov 16 21:07:03.771 INFO [stderr]     |                                help: remove this
Nov 16 21:07:03.771 INFO [stderr] 
Nov 16 21:07:03.771 INFO [stderr] warning: the `ack:` in this pattern is redundant
Nov 16 21:07:03.771 INFO [stderr]    --> src/socket/interface.rs:331:33
Nov 16 21:07:03.771 INFO [stderr]     |
Nov 16 21:07:03.771 INFO [stderr] 331 |                                 ack: ref mut ack,
Nov 16 21:07:03.771 INFO [stderr]     |                                 ----^^^^^^^^^^^^
Nov 16 21:07:03.772 INFO [stderr]     |                                 |
Nov 16 21:07:03.772 INFO [stderr]     |                                 help: remove this
Nov 16 21:07:03.772 INFO [stderr] 
Nov 16 21:07:03.772 INFO [stderr] warning: the `seq:` in this pattern is redundant
Nov 16 21:07:03.772 INFO [stderr]    --> src/socket/interface.rs:332:33
Nov 16 21:07:03.772 INFO [stderr]     |
Nov 16 21:07:03.772 INFO [stderr] 332 |                                 seq: seq,
Nov 16 21:07:03.772 INFO [stderr]     |                                 ----^^^^
Nov 16 21:07:03.772 INFO [stderr]     |                                 |
Nov 16 21:07:03.772 INFO [stderr]     |                                 help: remove this
Nov 16 21:07:03.772 INFO [stderr] 
Nov 16 21:07:06.271 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Nov 16 21:07:06.271 INFO [stderr]   --> src/bin/main.rs:20:5
Nov 16 21:07:06.271 INFO [stderr]    |
Nov 16 21:07:06.271 INFO [stderr] 20 |     thread::sleep_ms(2000);
Nov 16 21:07:06.271 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 16 21:07:06.271 INFO [stderr]    |
Nov 16 21:07:06.271 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 16 21:07:06.271 INFO [stderr] 
Nov 16 21:07:06.331 INFO [stderr] warning: unused variable: `len`
Nov 16 21:07:06.331 INFO [stderr]   --> src/bin/main.rs:24:9
Nov 16 21:07:06.331 INFO [stderr]    |
Nov 16 21:07:06.331 INFO [stderr] 24 |     let len = socket.read(&mut buf).unwrap();
Nov 16 21:07:06.331 INFO [stderr]    |         ^^^ help: consider using `_len` instead
Nov 16 21:07:06.331 INFO [stderr]    |
Nov 16 21:07:06.331 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 21:07:06.331 INFO [stderr] 
Nov 16 21:07:07.047 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.09s
Nov 16 21:07:07.047 INFO [stderr] su: No module specific data is present
Nov 16 21:07:08.163 INFO running `"docker" "inspect" "5a44b17a65fc620ffdc00905fd38767ace7e99c78bf6f6b313c120216a8485e6"`
Nov 16 21:07:08.523 INFO running `"docker" "rm" "-f" "5a44b17a65fc620ffdc00905fd38767ace7e99c78bf6f6b313c120216a8485e6"`
Nov 16 21:07:08.915 INFO [stdout] 5a44b17a65fc620ffdc00905fd38767ace7e99c78bf6f6b313c120216a8485e6
Nov 16 21:07:08.917 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-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 16 21:07:09.553 INFO [stdout] 5fe6223647281d170ec3595526177ad88a7d2a1a67619d20bb3a8b82f18e87b1
Nov 16 21:07:09.555 INFO running `"docker" "start" "-a" "5fe6223647281d170ec3595526177ad88a7d2a1a67619d20bb3a8b82f18e87b1"`
Nov 16 21:07:10.695 INFO [stderr] usermod: no changes
Nov 16 21:07:10.759 INFO [stderr]    Compiling ntcp v0.1.0 (/source)
Nov 16 21:07:11.347 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Nov 16 21:07:11.347 INFO [stderr]   --> src/bin/main.rs:20:5
Nov 16 21:07:11.347 INFO [stderr]    |
Nov 16 21:07:11.347 INFO [stderr] 20 |     thread::sleep_ms(2000);
Nov 16 21:07:11.347 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 16 21:07:11.347 INFO [stderr]    |
Nov 16 21:07:11.347 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 16 21:07:11.347 INFO [stderr] 
Nov 16 21:07:11.383 INFO [stderr] warning: unused variable: `len`
Nov 16 21:07:11.383 INFO [stderr]   --> src/bin/main.rs:24:9
Nov 16 21:07:11.383 INFO [stderr]    |
Nov 16 21:07:11.383 INFO [stderr] 24 |     let len = socket.read(&mut buf).unwrap();
Nov 16 21:07:11.383 INFO [stderr]    |         ^^^ help: consider using `_len` instead
Nov 16 21:07:11.383 INFO [stderr]    |
Nov 16 21:07:11.383 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 21:07:11.383 INFO [stderr] 
Nov 16 21:07:11.428 INFO [stderr] warning: unused import: `std::cmp`
Nov 16 21:07:11.428 INFO [stderr]  --> src/platform/raw.rs:1:5
Nov 16 21:07:11.428 INFO [stderr]   |
Nov 16 21:07:11.428 INFO [stderr] 1 | use std::cmp;
Nov 16 21:07:11.428 INFO [stderr]   |     ^^^^^^^^
Nov 16 21:07:11.428 INFO [stderr]   |
Nov 16 21:07:11.428 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 21:07:11.428 INFO [stderr] 
Nov 16 21:07:11.428 INFO [stderr] warning: unused import: `std::time::Instant`
Nov 16 21:07:11.428 INFO [stderr]  --> src/platform/raw.rs:6:5
Nov 16 21:07:11.428 INFO [stderr]   |
Nov 16 21:07:11.428 INFO [stderr] 6 | use std::time::Instant;
Nov 16 21:07:11.428 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 16 21:07:11.428 INFO [stderr] 
Nov 16 21:07:11.428 INFO [stderr] warning: unused import: `std::ptr`
Nov 16 21:07:11.428 INFO [stderr]  --> src/socket/interface.rs:4:5
Nov 16 21:07:11.428 INFO [stderr]   |
Nov 16 21:07:11.428 INFO [stderr] 4 | use std::ptr;
Nov 16 21:07:11.428 INFO [stderr]   |     ^^^^^^^^
Nov 16 21:07:11.428 INFO [stderr] 
Nov 16 21:07:11.428 INFO [stderr] warning: unused import: `MappedBuffer`
Nov 16 21:07:11.428 INFO [stderr]   --> src/socket/interface.rs:13:16
Nov 16 21:07:11.428 INFO [stderr]    |
Nov 16 21:07:11.428 INFO [stderr] 13 | use platform::{MappedBuffer, RawSocket};
Nov 16 21:07:11.428 INFO [stderr]    |                ^^^^^^^^^^^^
Nov 16 21:07:11.428 INFO [stderr] 
Nov 16 21:07:11.701 INFO [stderr] warning: unreachable statement
Nov 16 21:07:11.701 INFO [stderr]   --> src/ipv4.rs:50:9
Nov 16 21:07:11.701 INFO [stderr]    |
Nov 16 21:07:11.701 INFO [stderr] 50 |         let len = buffer.as_ref().len();
Nov 16 21:07:11.701 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 21:07:11.701 INFO [stderr]    |
Nov 16 21:07:11.701 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Nov 16 21:07:11.701 INFO [stderr] 
Nov 16 21:07:11.953 INFO [stderr] warning: unused variable: `src_addr`
Nov 16 21:07:11.953 INFO [stderr]    --> src/tcp.rs:387:29
Nov 16 21:07:11.953 INFO [stderr]     |
Nov 16 21:07:11.953 INFO [stderr] 387 |                             src_addr: &ipv4::Address,
Nov 16 21:07:11.953 INFO [stderr]     |                             ^^^^^^^^ help: consider using `_src_addr` instead
Nov 16 21:07:11.953 INFO [stderr]     |
Nov 16 21:07:11.953 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 16 21:07:11.953 INFO [stderr] 
Nov 16 21:07:11.953 INFO [stderr] warning: unused variable: `dst_addr`
Nov 16 21:07:11.953 INFO [stderr]    --> src/tcp.rs:388:29
Nov 16 21:07:11.953 INFO [stderr]     |
Nov 16 21:07:11.953 INFO [stderr] 388 |                             dst_addr: &ipv4::Address)
Nov 16 21:07:11.953 INFO [stderr]     |                             ^^^^^^^^ help: consider using `_dst_addr` instead
Nov 16 21:07:11.953 INFO [stderr] 
Nov 16 21:07:11.957 INFO [stderr] warning: unused variable: `seq`
Nov 16 21:07:11.957 INFO [stderr]    --> src/socket/interface.rs:332:38
Nov 16 21:07:11.957 INFO [stderr]     |
Nov 16 21:07:11.957 INFO [stderr] 332 |                                 seq: seq,
Nov 16 21:07:11.957 INFO [stderr]     |                                      ^^^ help: consider using `_seq` instead
Nov 16 21:07:11.957 INFO [stderr] 
Nov 16 21:07:11.975 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:11.975 INFO [stderr]    --> src/ipv4.rs:166:13
Nov 16 21:07:11.975 INFO [stderr]     |
Nov 16 21:07:11.975 INFO [stderr] 166 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:11.975 INFO [stderr]     |             ----^^^
Nov 16 21:07:11.975 INFO [stderr]     |             |
Nov 16 21:07:11.975 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:11.975 INFO [stderr]     |
Nov 16 21:07:11.975 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 16 21:07:11.975 INFO [stderr] 
Nov 16 21:07:11.975 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:11.975 INFO [stderr]    --> src/ipv4.rs:172:13
Nov 16 21:07:11.975 INFO [stderr]     |
Nov 16 21:07:11.975 INFO [stderr] 172 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:11.975 INFO [stderr]     |             ----^^^
Nov 16 21:07:11.975 INFO [stderr]     |             |
Nov 16 21:07:11.975 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:11.975 INFO [stderr] 
Nov 16 21:07:11.975 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:11.975 INFO [stderr]    --> src/ipv4.rs:178:13
Nov 16 21:07:11.975 INFO [stderr]     |
Nov 16 21:07:11.975 INFO [stderr] 178 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:11.975 INFO [stderr]     |             ----^^^
Nov 16 21:07:11.975 INFO [stderr]     |             |
Nov 16 21:07:11.975 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:11.975 INFO [stderr] 
Nov 16 21:07:11.975 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:11.975 INFO [stderr]    --> src/ipv4.rs:184:13
Nov 16 21:07:11.975 INFO [stderr]     |
Nov 16 21:07:11.975 INFO [stderr] 184 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:11.975 INFO [stderr]     |             ----^^^
Nov 16 21:07:11.975 INFO [stderr]     |             |
Nov 16 21:07:11.975 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:11.975 INFO [stderr] 
Nov 16 21:07:11.975 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:11.975 INFO [stderr]    --> src/ipv4.rs:190:13
Nov 16 21:07:11.975 INFO [stderr]     |
Nov 16 21:07:11.975 INFO [stderr] 190 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:11.975 INFO [stderr]     |             ----^^^
Nov 16 21:07:11.975 INFO [stderr]     |             |
Nov 16 21:07:11.975 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:11.976 INFO [stderr] 
Nov 16 21:07:11.976 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:11.976 INFO [stderr]    --> src/ipv4.rs:196:13
Nov 16 21:07:11.976 INFO [stderr]     |
Nov 16 21:07:11.976 INFO [stderr] 196 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:11.976 INFO [stderr]     |             ----^^^
Nov 16 21:07:11.976 INFO [stderr]     |             |
Nov 16 21:07:11.976 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:11.976 INFO [stderr] 
Nov 16 21:07:11.976 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:11.976 INFO [stderr]    --> src/ipv4.rs:203:13
Nov 16 21:07:11.976 INFO [stderr]     |
Nov 16 21:07:11.976 INFO [stderr] 203 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:11.976 INFO [stderr]     |             ----^^^
Nov 16 21:07:11.976 INFO [stderr]     |             |
Nov 16 21:07:11.976 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:11.976 INFO [stderr] 
Nov 16 21:07:11.976 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:11.976 INFO [stderr]    --> src/ipv4.rs:211:13
Nov 16 21:07:11.976 INFO [stderr]     |
Nov 16 21:07:11.976 INFO [stderr] 211 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:11.976 INFO [stderr]     |             ----^^^
Nov 16 21:07:11.976 INFO [stderr]     |             |
Nov 16 21:07:11.976 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:11.976 INFO [stderr] 
Nov 16 21:07:11.983 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:11.983 INFO [stderr]    --> src/ipv4.rs:218:13
Nov 16 21:07:11.983 INFO [stderr]     |
Nov 16 21:07:11.983 INFO [stderr] 218 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:11.983 INFO [stderr]     |             ----^^^
Nov 16 21:07:11.983 INFO [stderr]     |             |
Nov 16 21:07:11.983 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:11.983 INFO [stderr] 
Nov 16 21:07:11.983 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:11.983 INFO [stderr]    --> src/ipv4.rs:224:13
Nov 16 21:07:11.983 INFO [stderr]     |
Nov 16 21:07:11.983 INFO [stderr] 224 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:11.983 INFO [stderr]     |             ----^^^
Nov 16 21:07:11.983 INFO [stderr]     |             |
Nov 16 21:07:11.983 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:11.983 INFO [stderr] 
Nov 16 21:07:11.983 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:11.983 INFO [stderr]    --> src/ipv4.rs:230:13
Nov 16 21:07:11.983 INFO [stderr]     |
Nov 16 21:07:11.983 INFO [stderr] 230 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:11.983 INFO [stderr]     |             ----^^^
Nov 16 21:07:11.983 INFO [stderr]     |             |
Nov 16 21:07:11.983 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:11.983 INFO [stderr] 
Nov 16 21:07:11.983 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:11.983 INFO [stderr]    --> src/ipv4.rs:236:13
Nov 16 21:07:11.983 INFO [stderr]     |
Nov 16 21:07:11.983 INFO [stderr] 236 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:11.983 INFO [stderr]     |             ----^^^
Nov 16 21:07:11.983 INFO [stderr]     |             |
Nov 16 21:07:11.983 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:11.983 INFO [stderr] 
Nov 16 21:07:11.983 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:11.983 INFO [stderr]    --> src/ipv4.rs:242:13
Nov 16 21:07:11.983 INFO [stderr]     |
Nov 16 21:07:11.983 INFO [stderr] 242 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:11.983 INFO [stderr]     |             ----^^^
Nov 16 21:07:11.983 INFO [stderr]     |             |
Nov 16 21:07:11.983 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:11.983 INFO [stderr] 
Nov 16 21:07:11.983 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:11.983 INFO [stderr]    --> src/ipv4.rs:251:13
Nov 16 21:07:11.983 INFO [stderr]     |
Nov 16 21:07:11.983 INFO [stderr] 251 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:11.983 INFO [stderr]     |             ----^^^
Nov 16 21:07:11.983 INFO [stderr]     |             |
Nov 16 21:07:11.983 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:11.983 INFO [stderr] 
Nov 16 21:07:12.011 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:12.011 INFO [stderr]    --> src/tcp.rs:173:13
Nov 16 21:07:12.011 INFO [stderr]     |
Nov 16 21:07:12.011 INFO [stderr] 173 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:12.011 INFO [stderr]     |             ----^^^
Nov 16 21:07:12.011 INFO [stderr]     |             |
Nov 16 21:07:12.011 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:12.011 INFO [stderr] 
Nov 16 21:07:12.011 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:12.011 INFO [stderr]    --> src/tcp.rs:179:13
Nov 16 21:07:12.011 INFO [stderr]     |
Nov 16 21:07:12.011 INFO [stderr] 179 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:12.011 INFO [stderr]     |             ----^^^
Nov 16 21:07:12.011 INFO [stderr]     |             |
Nov 16 21:07:12.011 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:12.011 INFO [stderr] 
Nov 16 21:07:12.011 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:12.011 INFO [stderr]    --> src/tcp.rs:185:13
Nov 16 21:07:12.011 INFO [stderr]     |
Nov 16 21:07:12.011 INFO [stderr] 185 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:12.011 INFO [stderr]     |             ----^^^
Nov 16 21:07:12.011 INFO [stderr]     |             |
Nov 16 21:07:12.011 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:12.011 INFO [stderr] 
Nov 16 21:07:12.011 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:12.011 INFO [stderr]    --> src/tcp.rs:191:13
Nov 16 21:07:12.011 INFO [stderr]     |
Nov 16 21:07:12.011 INFO [stderr] 191 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:12.011 INFO [stderr]     |             ----^^^
Nov 16 21:07:12.011 INFO [stderr]     |             |
Nov 16 21:07:12.011 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:12.011 INFO [stderr] 
Nov 16 21:07:12.011 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:12.011 INFO [stderr]    --> src/tcp.rs:197:13
Nov 16 21:07:12.011 INFO [stderr]     |
Nov 16 21:07:12.011 INFO [stderr] 197 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:12.011 INFO [stderr]     |             ----^^^
Nov 16 21:07:12.011 INFO [stderr]     |             |
Nov 16 21:07:12.011 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:12.011 INFO [stderr] 
Nov 16 21:07:12.011 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:12.011 INFO [stderr]    --> src/tcp.rs:204:13
Nov 16 21:07:12.011 INFO [stderr]     |
Nov 16 21:07:12.011 INFO [stderr] 204 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:12.011 INFO [stderr]     |             ----^^^
Nov 16 21:07:12.011 INFO [stderr]     |             |
Nov 16 21:07:12.012 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:12.012 INFO [stderr] 
Nov 16 21:07:12.012 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:12.012 INFO [stderr]    --> src/tcp.rs:211:13
Nov 16 21:07:12.012 INFO [stderr]     |
Nov 16 21:07:12.012 INFO [stderr] 211 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:12.012 INFO [stderr]     |             ----^^^
Nov 16 21:07:12.012 INFO [stderr]     |             |
Nov 16 21:07:12.012 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:12.012 INFO [stderr] 
Nov 16 21:07:12.012 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:12.012 INFO [stderr]    --> src/tcp.rs:221:13
Nov 16 21:07:12.012 INFO [stderr]     |
Nov 16 21:07:12.012 INFO [stderr] 221 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:12.012 INFO [stderr]     |             ----^^^
Nov 16 21:07:12.012 INFO [stderr]     |             |
Nov 16 21:07:12.012 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:12.012 INFO [stderr] 
Nov 16 21:07:12.016 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:12.016 INFO [stderr]    --> src/tcp.rs:231:13
Nov 16 21:07:12.016 INFO [stderr]     |
Nov 16 21:07:12.016 INFO [stderr] 231 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:12.016 INFO [stderr]     |             ----^^^
Nov 16 21:07:12.016 INFO [stderr]     |             |
Nov 16 21:07:12.016 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:12.016 INFO [stderr] 
Nov 16 21:07:12.016 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:12.016 INFO [stderr]    --> src/tcp.rs:241:13
Nov 16 21:07:12.016 INFO [stderr]     |
Nov 16 21:07:12.016 INFO [stderr] 241 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:12.016 INFO [stderr]     |             ----^^^
Nov 16 21:07:12.016 INFO [stderr]     |             |
Nov 16 21:07:12.016 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:12.016 INFO [stderr] 
Nov 16 21:07:12.016 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:12.016 INFO [stderr]    --> src/tcp.rs:251:13
Nov 16 21:07:12.016 INFO [stderr]     |
Nov 16 21:07:12.016 INFO [stderr] 251 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:12.016 INFO [stderr]     |             ----^^^
Nov 16 21:07:12.016 INFO [stderr]     |             |
Nov 16 21:07:12.016 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:12.016 INFO [stderr] 
Nov 16 21:07:12.016 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:12.016 INFO [stderr]    --> src/tcp.rs:261:13
Nov 16 21:07:12.016 INFO [stderr]     |
Nov 16 21:07:12.016 INFO [stderr] 261 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:12.016 INFO [stderr]     |             ----^^^
Nov 16 21:07:12.016 INFO [stderr]     |             |
Nov 16 21:07:12.016 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:12.016 INFO [stderr] 
Nov 16 21:07:12.016 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:12.016 INFO [stderr]    --> src/tcp.rs:271:13
Nov 16 21:07:12.016 INFO [stderr]     |
Nov 16 21:07:12.016 INFO [stderr] 271 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:12.016 INFO [stderr]     |             ----^^^
Nov 16 21:07:12.016 INFO [stderr]     |             |
Nov 16 21:07:12.016 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:12.016 INFO [stderr] 
Nov 16 21:07:12.016 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:12.016 INFO [stderr]    --> src/tcp.rs:281:13
Nov 16 21:07:12.016 INFO [stderr]     |
Nov 16 21:07:12.016 INFO [stderr] 281 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:12.016 INFO [stderr]     |             ----^^^
Nov 16 21:07:12.016 INFO [stderr]     |             |
Nov 16 21:07:12.016 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:12.016 INFO [stderr] 
Nov 16 21:07:12.016 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:12.016 INFO [stderr]    --> src/tcp.rs:291:13
Nov 16 21:07:12.016 INFO [stderr]     |
Nov 16 21:07:12.016 INFO [stderr] 291 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:12.016 INFO [stderr]     |             ----^^^
Nov 16 21:07:12.016 INFO [stderr]     |             |
Nov 16 21:07:12.016 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:12.016 INFO [stderr] 
Nov 16 21:07:12.027 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:12.027 INFO [stderr]    --> src/tcp.rs:301:13
Nov 16 21:07:12.027 INFO [stderr]     |
Nov 16 21:07:12.027 INFO [stderr] 301 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:12.027 INFO [stderr]     |             ----^^^
Nov 16 21:07:12.027 INFO [stderr]     |             |
Nov 16 21:07:12.027 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:12.027 INFO [stderr] 
Nov 16 21:07:12.027 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:12.027 INFO [stderr]    --> src/tcp.rs:307:13
Nov 16 21:07:12.027 INFO [stderr]     |
Nov 16 21:07:12.027 INFO [stderr] 307 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:12.027 INFO [stderr]     |             ----^^^
Nov 16 21:07:12.027 INFO [stderr]     |             |
Nov 16 21:07:12.027 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:12.027 INFO [stderr] 
Nov 16 21:07:12.027 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:12.027 INFO [stderr]    --> src/tcp.rs:313:13
Nov 16 21:07:12.027 INFO [stderr]     |
Nov 16 21:07:12.027 INFO [stderr] 313 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:12.027 INFO [stderr]     |             ----^^^
Nov 16 21:07:12.027 INFO [stderr]     |             |
Nov 16 21:07:12.027 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:12.027 INFO [stderr] 
Nov 16 21:07:12.027 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:12.027 INFO [stderr]    --> src/tcp.rs:336:13
Nov 16 21:07:12.027 INFO [stderr]     |
Nov 16 21:07:12.027 INFO [stderr] 336 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:12.027 INFO [stderr]     |             ----^^^
Nov 16 21:07:12.027 INFO [stderr]     |             |
Nov 16 21:07:12.027 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:12.027 INFO [stderr] 
Nov 16 21:07:12.027 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:12.027 INFO [stderr]    --> src/tcp.rs:342:13
Nov 16 21:07:12.027 INFO [stderr]     |
Nov 16 21:07:12.027 INFO [stderr] 342 |         let mut buf = self.buffer.as_mut();
Nov 16 21:07:12.027 INFO [stderr]     |             ----^^^
Nov 16 21:07:12.027 INFO [stderr]     |             |
Nov 16 21:07:12.027 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:12.027 INFO [stderr] 
Nov 16 21:07:12.063 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:12.063 INFO [stderr]    --> src/platform/raw.rs:158:13
Nov 16 21:07:12.063 INFO [stderr]     |
Nov 16 21:07:12.063 INFO [stderr] 158 |         let mut header = unsafe {
Nov 16 21:07:12.063 INFO [stderr]     |             ----^^^^^^
Nov 16 21:07:12.063 INFO [stderr]     |             |
Nov 16 21:07:12.063 INFO [stderr]     |             help: remove this `mut`
Nov 16 21:07:12.063 INFO [stderr] 
Nov 16 21:07:12.111 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:12.111 INFO [stderr]   --> src/socket/socket.rs:78:21
Nov 16 21:07:12.111 INFO [stderr]    |
Nov 16 21:07:12.112 INFO [stderr] 78 |                 let mut buf = &mut buf[read_len..];
Nov 16 21:07:12.112 INFO [stderr]    |                     ----^^^
Nov 16 21:07:12.112 INFO [stderr]    |                     |
Nov 16 21:07:12.112 INFO [stderr]    |                     help: remove this `mut`
Nov 16 21:07:12.112 INFO [stderr] 
Nov 16 21:07:12.112 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:07:12.112 INFO [stderr]   --> src/socket/socket.rs:80:21
Nov 16 21:07:12.112 INFO [stderr]    |
Nov 16 21:07:12.112 INFO [stderr] 80 |                 let mut buf = &mut buf[..len];
Nov 16 21:07:12.112 INFO [stderr]    |                     ----^^^
Nov 16 21:07:12.112 INFO [stderr]    |                     |
Nov 16 21:07:12.112 INFO [stderr]    |                     help: remove this `mut`
Nov 16 21:07:12.112 INFO [stderr] 
Nov 16 21:07:12.119 INFO [stderr] warning: constant item is never used: `TP_STATUS_COPY`
Nov 16 21:07:12.119 INFO [stderr]   --> src/platform/if_packet.rs:13:1
Nov 16 21:07:12.119 INFO [stderr]    |
Nov 16 21:07:12.119 INFO [stderr] 13 | pub const TP_STATUS_COPY: libc::c_ulong = 1 << 1;
Nov 16 21:07:12.119 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 21:07:12.119 INFO [stderr]    |
Nov 16 21:07:12.119 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 21:07:12.119 INFO [stderr] 
Nov 16 21:07:12.119 INFO [stderr] warning: constant item is never used: `TP_STATUS_LOSING`
Nov 16 21:07:12.119 INFO [stderr]   --> src/platform/if_packet.rs:14:1
Nov 16 21:07:12.119 INFO [stderr]    |
Nov 16 21:07:12.119 INFO [stderr] 14 | pub const TP_STATUS_LOSING: libc::c_ulong = 1 << 2;
Nov 16 21:07:12.119 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 21:07:12.119 INFO [stderr] 
Nov 16 21:07:12.119 INFO [stderr] warning: field is never used: `ring_offset`
Nov 16 21:07:12.119 INFO [stderr]   --> src/platform/raw.rs:66:5
Nov 16 21:07:12.119 INFO [stderr]    |
Nov 16 21:07:12.119 INFO [stderr] 66 |     ring_offset: usize,
Nov 16 21:07:12.119 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 16 21:07:12.119 INFO [stderr] 
Nov 16 21:07:12.119 INFO [stderr] warning: constant item is never used: `RECV_BUF_LEN`
Nov 16 21:07:12.119 INFO [stderr]   --> src/socket/interface.rs:16:1
Nov 16 21:07:12.119 INFO [stderr]    |
Nov 16 21:07:12.119 INFO [stderr] 16 | const RECV_BUF_LEN: usize = 17000;
Nov 16 21:07:12.119 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 21:07:12.119 INFO [stderr] 
Nov 16 21:07:12.119 INFO [stderr] warning: variant is never constructed: `Closed`
Nov 16 21:07:12.119 INFO [stderr]   --> src/socket/mod.rs:25:5
Nov 16 21:07:12.119 INFO [stderr]    |
Nov 16 21:07:12.119 INFO [stderr] 25 |     Closed,
Nov 16 21:07:12.119 INFO [stderr]    |     ^^^^^^
Nov 16 21:07:12.119 INFO [stderr] 
Nov 16 21:07:12.119 INFO [stderr] warning: the `seq:` in this pattern is redundant
Nov 16 21:07:12.119 INFO [stderr]    --> src/socket/interface.rs:243:32
Nov 16 21:07:12.119 INFO [stderr]     |
Nov 16 21:07:12.119 INFO [stderr] 243 |                                seq: ref mut seq,
Nov 16 21:07:12.119 INFO [stderr]     |                                ----^^^^^^^^^^^^
Nov 16 21:07:12.119 INFO [stderr]     |                                |
Nov 16 21:07:12.119 INFO [stderr]     |                                help: remove this
Nov 16 21:07:12.119 INFO [stderr]     |
Nov 16 21:07:12.119 INFO [stderr]     = note: #[warn(non_shorthand_field_patterns)] on by default
Nov 16 21:07:12.119 INFO [stderr] 
Nov 16 21:07:12.119 INFO [stderr] warning: the `ack:` in this pattern is redundant
Nov 16 21:07:12.119 INFO [stderr]    --> src/socket/interface.rs:244:32
Nov 16 21:07:12.119 INFO [stderr]     |
Nov 16 21:07:12.119 INFO [stderr] 244 |                                ack: ref mut ack,
Nov 16 21:07:12.119 INFO [stderr]     |                                ----^^^^^^^^^^^^
Nov 16 21:07:12.119 INFO [stderr]     |                                |
Nov 16 21:07:12.119 INFO [stderr]     |                                help: remove this
Nov 16 21:07:12.119 INFO [stderr] 
Nov 16 21:07:12.123 INFO [stderr] warning: the `ack:` in this pattern is redundant
Nov 16 21:07:12.123 INFO [stderr]    --> src/socket/interface.rs:331:33
Nov 16 21:07:12.123 INFO [stderr]     |
Nov 16 21:07:12.123 INFO [stderr] 331 |                                 ack: ref mut ack,
Nov 16 21:07:12.123 INFO [stderr]     |                                 ----^^^^^^^^^^^^
Nov 16 21:07:12.123 INFO [stderr]     |                                 |
Nov 16 21:07:12.123 INFO [stderr]     |                                 help: remove this
Nov 16 21:07:12.123 INFO [stderr] 
Nov 16 21:07:12.123 INFO [stderr] warning: the `seq:` in this pattern is redundant
Nov 16 21:07:12.123 INFO [stderr]    --> src/socket/interface.rs:332:33
Nov 16 21:07:12.123 INFO [stderr]     |
Nov 16 21:07:12.123 INFO [stderr] 332 |                                 seq: seq,
Nov 16 21:07:12.123 INFO [stderr]     |                                 ----^^^^
Nov 16 21:07:12.123 INFO [stderr]     |                                 |
Nov 16 21:07:12.123 INFO [stderr]     |                                 help: remove this
Nov 16 21:07:12.123 INFO [stderr] 
Nov 16 21:07:12.544 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.82s
Nov 16 21:07:12.544 INFO [stderr] su: No module specific data is present
Nov 16 21:07:13.344 INFO running `"docker" "inspect" "5fe6223647281d170ec3595526177ad88a7d2a1a67619d20bb3a8b82f18e87b1"`
Nov 16 21:07:13.599 INFO running `"docker" "rm" "-f" "5fe6223647281d170ec3595526177ad88a7d2a1a67619d20bb3a8b82f18e87b1"`
Nov 16 21:07:13.929 INFO [stdout] 5fe6223647281d170ec3595526177ad88a7d2a1a67619d20bb3a8b82f18e87b1
Nov 16 21:07:13.934 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen" "-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 16 21:07:14.451 INFO [stdout] 55eb22672023bcb50a1fb401b027a04958eaf59610f33efb2a1a25224e91847b
Nov 16 21:07:14.454 INFO running `"docker" "start" "-a" "55eb22672023bcb50a1fb401b027a04958eaf59610f33efb2a1a25224e91847b"`
Nov 16 21:07:15.942 INFO [stderr] usermod: no changes
Nov 16 21:07:16.057 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Nov 16 21:07:16.065 INFO [stderr]      Running /target/debug/deps/ntcp-bb25ad6839268b3a
Nov 16 21:07:16.069 INFO [stdout] 
Nov 16 21:07:16.069 INFO [stdout] running 0 tests
Nov 16 21:07:16.069 INFO [stdout] 
Nov 16 21:07:16.069 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 21:07:16.069 INFO [stdout] 
Nov 16 21:07:16.072 INFO [stdout] 
Nov 16 21:07:16.072 INFO [stderr]      Running /target/debug/deps/main-a280ad201974adec
Nov 16 21:07:16.072 INFO [stdout] running 0 tests
Nov 16 21:07:16.072 INFO [stdout] 
Nov 16 21:07:16.072 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 21:07:16.072 INFO [stdout] 
Nov 16 21:07:16.076 INFO [stderr]    Doc-tests ntcp
Nov 16 21:07:16.555 INFO [stdout] 
Nov 16 21:07:16.555 INFO [stdout] running 0 tests
Nov 16 21:07:16.555 INFO [stdout] 
Nov 16 21:07:16.555 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 21:07:16.555 INFO [stdout] 
Nov 16 21:07:16.575 INFO [stderr] su: No module specific data is present
Nov 16 21:07:17.759 INFO running `"docker" "inspect" "55eb22672023bcb50a1fb401b027a04958eaf59610f33efb2a1a25224e91847b"`
Nov 16 21:07:18.067 INFO running `"docker" "rm" "-f" "55eb22672023bcb50a1fb401b027a04958eaf59610f33efb2a1a25224e91847b"`
Nov 16 21:07:18.334 INFO [stdout] 55eb22672023bcb50a1fb401b027a04958eaf59610f33efb2a1a25224e91847b