Dec 17 20:35:49.883 INFO checking lolzballs/ntcp against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252 Dec 17 20:35:49.883 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/lolzballs/ntcp:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"` Dec 17 20:35:50.357 INFO [stdout] 4f03dac25d16d9d64453c62499f608a0097fca5f2a50c0761a8fec4d5ddbde3c Dec 17 20:35:50.362 INFO running `"docker" "start" "-a" "4f03dac25d16d9d64453c62499f608a0097fca5f2a50c0761a8fec4d5ddbde3c"` Dec 17 20:35:52.592 INFO [stderr] Checking ntcp v0.1.0 (/opt/crater/workdir) Dec 17 20:35:52.892 INFO [stderr] warning: unused import: `std::cmp` Dec 17 20:35:52.892 INFO [stderr] --> src/platform/raw.rs:1:5 Dec 17 20:35:52.892 INFO [stderr] | Dec 17 20:35:52.892 INFO [stderr] 1 | use std::cmp; Dec 17 20:35:52.892 INFO [stderr] | ^^^^^^^^ Dec 17 20:35:52.892 INFO [stderr] | Dec 17 20:35:52.892 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 17 20:35:52.892 INFO [stderr] Dec 17 20:35:52.892 INFO [stderr] warning: unused import: `std::time::Instant` Dec 17 20:35:52.892 INFO [stderr] --> src/platform/raw.rs:6:5 Dec 17 20:35:52.892 INFO [stderr] | Dec 17 20:35:52.892 INFO [stderr] 6 | use std::time::Instant; Dec 17 20:35:52.892 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 17 20:35:52.892 INFO [stderr] Dec 17 20:35:52.892 INFO [stderr] warning: unused import: `std::ptr` Dec 17 20:35:52.892 INFO [stderr] --> src/socket/interface.rs:4:5 Dec 17 20:35:52.892 INFO [stderr] | Dec 17 20:35:52.892 INFO [stderr] 4 | use std::ptr; Dec 17 20:35:52.892 INFO [stderr] | ^^^^^^^^ Dec 17 20:35:52.892 INFO [stderr] Dec 17 20:35:52.892 INFO [stderr] warning: unused import: `MappedBuffer` Dec 17 20:35:52.892 INFO [stderr] --> src/socket/interface.rs:13:16 Dec 17 20:35:52.892 INFO [stderr] | Dec 17 20:35:52.892 INFO [stderr] 13 | use platform::{MappedBuffer, RawSocket}; Dec 17 20:35:52.892 INFO [stderr] | ^^^^^^^^^^^^ Dec 17 20:35:52.892 INFO [stderr] Dec 17 20:35:53.008 INFO [stderr] warning: unused import: `std::cmp` Dec 17 20:35:53.008 INFO [stderr] --> src/platform/raw.rs:1:5 Dec 17 20:35:53.008 INFO [stderr] | Dec 17 20:35:53.008 INFO [stderr] 1 | use std::cmp; Dec 17 20:35:53.008 INFO [stderr] | ^^^^^^^^ Dec 17 20:35:53.008 INFO [stderr] | Dec 17 20:35:53.008 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 17 20:35:53.008 INFO [stderr] Dec 17 20:35:53.008 INFO [stderr] warning: unused import: `std::time::Instant` Dec 17 20:35:53.009 INFO [stderr] --> src/platform/raw.rs:6:5 Dec 17 20:35:53.009 INFO [stderr] | Dec 17 20:35:53.009 INFO [stderr] 6 | use std::time::Instant; Dec 17 20:35:53.009 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 17 20:35:53.009 INFO [stderr] Dec 17 20:35:53.009 INFO [stderr] warning: unused import: `std::ptr` Dec 17 20:35:53.009 INFO [stderr] --> src/socket/interface.rs:4:5 Dec 17 20:35:53.009 INFO [stderr] | Dec 17 20:35:53.009 INFO [stderr] 4 | use std::ptr; Dec 17 20:35:53.009 INFO [stderr] | ^^^^^^^^ Dec 17 20:35:53.009 INFO [stderr] Dec 17 20:35:53.009 INFO [stderr] warning: unused import: `MappedBuffer` Dec 17 20:35:53.009 INFO [stderr] --> src/socket/interface.rs:13:16 Dec 17 20:35:53.009 INFO [stderr] | Dec 17 20:35:53.009 INFO [stderr] 13 | use platform::{MappedBuffer, RawSocket}; Dec 17 20:35:53.009 INFO [stderr] | ^^^^^^^^^^^^ Dec 17 20:35:53.009 INFO [stderr] Dec 17 20:35:53.052 INFO [stderr] warning: unreachable statement Dec 17 20:35:53.052 INFO [stderr] --> src/ipv4.rs:50:9 Dec 17 20:35:53.052 INFO [stderr] | Dec 17 20:35:53.052 INFO [stderr] 50 | let len = buffer.as_ref().len(); Dec 17 20:35:53.052 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 20:35:53.064 INFO [stderr] | Dec 17 20:35:53.064 INFO [stderr] = note: #[warn(unreachable_code)] on by default Dec 17 20:35:53.064 INFO [stderr] Dec 17 20:35:53.280 INFO [stderr] warning: unreachable statement Dec 17 20:35:53.280 INFO [stderr] --> src/ipv4.rs:50:9 Dec 17 20:35:53.280 INFO [stderr] | Dec 17 20:35:53.280 INFO [stderr] 50 | let len = buffer.as_ref().len(); Dec 17 20:35:53.280 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 20:35:53.280 INFO [stderr] | Dec 17 20:35:53.280 INFO [stderr] = note: #[warn(unreachable_code)] on by default Dec 17 20:35:53.280 INFO [stderr] Dec 17 20:35:53.509 INFO [stderr] warning: unused variable: `src_addr` Dec 17 20:35:53.509 INFO [stderr] --> src/tcp.rs:387:29 Dec 17 20:35:53.509 INFO [stderr] | Dec 17 20:35:53.509 INFO [stderr] 387 | src_addr: &ipv4::Address, Dec 17 20:35:53.510 INFO [stderr] | ^^^^^^^^ help: consider using `_src_addr` instead Dec 17 20:35:53.510 INFO [stderr] | Dec 17 20:35:53.510 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 17 20:35:53.510 INFO [stderr] Dec 17 20:35:53.511 INFO [stderr] warning: unused variable: `dst_addr` Dec 17 20:35:53.511 INFO [stderr] --> src/tcp.rs:388:29 Dec 17 20:35:53.511 INFO [stderr] | Dec 17 20:35:53.511 INFO [stderr] 388 | dst_addr: &ipv4::Address) Dec 17 20:35:53.512 INFO [stderr] | ^^^^^^^^ help: consider using `_dst_addr` instead Dec 17 20:35:53.512 INFO [stderr] Dec 17 20:35:53.516 INFO [stderr] warning: unused variable: `seq` Dec 17 20:35:53.516 INFO [stderr] --> src/socket/interface.rs:332:38 Dec 17 20:35:53.516 INFO [stderr] | Dec 17 20:35:53.517 INFO [stderr] 332 | seq: seq, Dec 17 20:35:53.517 INFO [stderr] | ^^^ help: consider using `_seq` instead Dec 17 20:35:53.517 INFO [stderr] Dec 17 20:35:53.536 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.536 INFO [stderr] --> src/ipv4.rs:166:13 Dec 17 20:35:53.537 INFO [stderr] | Dec 17 20:35:53.537 INFO [stderr] 166 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.537 INFO [stderr] | ----^^^ Dec 17 20:35:53.537 INFO [stderr] | | Dec 17 20:35:53.538 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.538 INFO [stderr] | Dec 17 20:35:53.538 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 17 20:35:53.538 INFO [stderr] Dec 17 20:35:53.539 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.539 INFO [stderr] --> src/ipv4.rs:172:13 Dec 17 20:35:53.539 INFO [stderr] | Dec 17 20:35:53.540 INFO [stderr] 172 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.540 INFO [stderr] | ----^^^ Dec 17 20:35:53.540 INFO [stderr] | | Dec 17 20:35:53.540 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.540 INFO [stderr] Dec 17 20:35:53.541 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.541 INFO [stderr] --> src/ipv4.rs:178:13 Dec 17 20:35:53.542 INFO [stderr] | Dec 17 20:35:53.542 INFO [stderr] 178 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.542 INFO [stderr] | ----^^^ Dec 17 20:35:53.542 INFO [stderr] | | Dec 17 20:35:53.542 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.543 INFO [stderr] Dec 17 20:35:53.547 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.548 INFO [stderr] --> src/ipv4.rs:184:13 Dec 17 20:35:53.548 INFO [stderr] | Dec 17 20:35:53.548 INFO [stderr] 184 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.548 INFO [stderr] | ----^^^ Dec 17 20:35:53.548 INFO [stderr] | | Dec 17 20:35:53.549 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.549 INFO [stderr] Dec 17 20:35:53.550 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.550 INFO [stderr] --> src/ipv4.rs:190:13 Dec 17 20:35:53.550 INFO [stderr] | Dec 17 20:35:53.551 INFO [stderr] 190 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.551 INFO [stderr] | ----^^^ Dec 17 20:35:53.551 INFO [stderr] | | Dec 17 20:35:53.551 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.551 INFO [stderr] Dec 17 20:35:53.552 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.552 INFO [stderr] --> src/ipv4.rs:196:13 Dec 17 20:35:53.553 INFO [stderr] | Dec 17 20:35:53.553 INFO [stderr] 196 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.553 INFO [stderr] | ----^^^ Dec 17 20:35:53.553 INFO [stderr] | | Dec 17 20:35:53.553 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.554 INFO [stderr] Dec 17 20:35:53.554 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.555 INFO [stderr] --> src/ipv4.rs:203:13 Dec 17 20:35:53.555 INFO [stderr] | Dec 17 20:35:53.555 INFO [stderr] 203 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.555 INFO [stderr] | ----^^^ Dec 17 20:35:53.555 INFO [stderr] | | Dec 17 20:35:53.556 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.556 INFO [stderr] Dec 17 20:35:53.557 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.557 INFO [stderr] --> src/ipv4.rs:211:13 Dec 17 20:35:53.557 INFO [stderr] | Dec 17 20:35:53.557 INFO [stderr] 211 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.558 INFO [stderr] | ----^^^ Dec 17 20:35:53.558 INFO [stderr] | | Dec 17 20:35:53.558 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.558 INFO [stderr] Dec 17 20:35:53.559 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.559 INFO [stderr] --> src/ipv4.rs:218:13 Dec 17 20:35:53.559 INFO [stderr] | Dec 17 20:35:53.559 INFO [stderr] 218 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.560 INFO [stderr] | ----^^^ Dec 17 20:35:53.560 INFO [stderr] | | Dec 17 20:35:53.560 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.560 INFO [stderr] Dec 17 20:35:53.561 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.561 INFO [stderr] --> src/ipv4.rs:224:13 Dec 17 20:35:53.561 INFO [stderr] | Dec 17 20:35:53.561 INFO [stderr] 224 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.562 INFO [stderr] | ----^^^ Dec 17 20:35:53.562 INFO [stderr] | | Dec 17 20:35:53.562 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.562 INFO [stderr] Dec 17 20:35:53.563 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.563 INFO [stderr] --> src/ipv4.rs:230:13 Dec 17 20:35:53.563 INFO [stderr] | Dec 17 20:35:53.564 INFO [stderr] 230 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.564 INFO [stderr] | ----^^^ Dec 17 20:35:53.564 INFO [stderr] | | Dec 17 20:35:53.564 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.564 INFO [stderr] Dec 17 20:35:53.584 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.584 INFO [stderr] --> src/ipv4.rs:236:13 Dec 17 20:35:53.585 INFO [stderr] | Dec 17 20:35:53.585 INFO [stderr] 236 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.585 INFO [stderr] | ----^^^ Dec 17 20:35:53.585 INFO [stderr] | | Dec 17 20:35:53.585 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.585 INFO [stderr] Dec 17 20:35:53.585 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.585 INFO [stderr] --> src/ipv4.rs:242:13 Dec 17 20:35:53.585 INFO [stderr] | Dec 17 20:35:53.585 INFO [stderr] 242 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.585 INFO [stderr] | ----^^^ Dec 17 20:35:53.585 INFO [stderr] | | Dec 17 20:35:53.585 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.585 INFO [stderr] Dec 17 20:35:53.585 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.585 INFO [stderr] --> src/ipv4.rs:251:13 Dec 17 20:35:53.585 INFO [stderr] | Dec 17 20:35:53.585 INFO [stderr] 251 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.585 INFO [stderr] | ----^^^ Dec 17 20:35:53.585 INFO [stderr] | | Dec 17 20:35:53.585 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.585 INFO [stderr] Dec 17 20:35:53.585 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.585 INFO [stderr] --> src/tcp.rs:173:13 Dec 17 20:35:53.585 INFO [stderr] | Dec 17 20:35:53.585 INFO [stderr] 173 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.585 INFO [stderr] | ----^^^ Dec 17 20:35:53.585 INFO [stderr] | | Dec 17 20:35:53.585 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.585 INFO [stderr] Dec 17 20:35:53.585 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.585 INFO [stderr] --> src/tcp.rs:179:13 Dec 17 20:35:53.585 INFO [stderr] | Dec 17 20:35:53.585 INFO [stderr] 179 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.585 INFO [stderr] | ----^^^ Dec 17 20:35:53.585 INFO [stderr] | | Dec 17 20:35:53.585 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.585 INFO [stderr] Dec 17 20:35:53.597 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.597 INFO [stderr] --> src/tcp.rs:185:13 Dec 17 20:35:53.597 INFO [stderr] | Dec 17 20:35:53.597 INFO [stderr] 185 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.597 INFO [stderr] | ----^^^ Dec 17 20:35:53.597 INFO [stderr] | | Dec 17 20:35:53.597 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.597 INFO [stderr] Dec 17 20:35:53.597 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.597 INFO [stderr] --> src/tcp.rs:191:13 Dec 17 20:35:53.597 INFO [stderr] | Dec 17 20:35:53.597 INFO [stderr] 191 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.597 INFO [stderr] | ----^^^ Dec 17 20:35:53.597 INFO [stderr] | | Dec 17 20:35:53.597 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.597 INFO [stderr] Dec 17 20:35:53.597 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.597 INFO [stderr] --> src/tcp.rs:197:13 Dec 17 20:35:53.597 INFO [stderr] | Dec 17 20:35:53.597 INFO [stderr] 197 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.597 INFO [stderr] | ----^^^ Dec 17 20:35:53.597 INFO [stderr] | | Dec 17 20:35:53.597 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.597 INFO [stderr] Dec 17 20:35:53.597 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.597 INFO [stderr] --> src/tcp.rs:204:13 Dec 17 20:35:53.597 INFO [stderr] | Dec 17 20:35:53.597 INFO [stderr] 204 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.598 INFO [stderr] | ----^^^ Dec 17 20:35:53.598 INFO [stderr] | | Dec 17 20:35:53.598 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.598 INFO [stderr] Dec 17 20:35:53.598 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.598 INFO [stderr] --> src/tcp.rs:211:13 Dec 17 20:35:53.598 INFO [stderr] | Dec 17 20:35:53.598 INFO [stderr] 211 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.598 INFO [stderr] | ----^^^ Dec 17 20:35:53.598 INFO [stderr] | | Dec 17 20:35:53.598 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.598 INFO [stderr] Dec 17 20:35:53.598 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.598 INFO [stderr] --> src/tcp.rs:221:13 Dec 17 20:35:53.598 INFO [stderr] | Dec 17 20:35:53.598 INFO [stderr] 221 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.598 INFO [stderr] | ----^^^ Dec 17 20:35:53.598 INFO [stderr] | | Dec 17 20:35:53.598 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.598 INFO [stderr] Dec 17 20:35:53.598 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.598 INFO [stderr] --> src/tcp.rs:231:13 Dec 17 20:35:53.598 INFO [stderr] | Dec 17 20:35:53.598 INFO [stderr] 231 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.598 INFO [stderr] | ----^^^ Dec 17 20:35:53.598 INFO [stderr] | | Dec 17 20:35:53.598 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.598 INFO [stderr] Dec 17 20:35:53.598 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.598 INFO [stderr] --> src/tcp.rs:241:13 Dec 17 20:35:53.598 INFO [stderr] | Dec 17 20:35:53.598 INFO [stderr] 241 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.598 INFO [stderr] | ----^^^ Dec 17 20:35:53.598 INFO [stderr] | | Dec 17 20:35:53.598 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.598 INFO [stderr] Dec 17 20:35:53.598 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.598 INFO [stderr] --> src/tcp.rs:251:13 Dec 17 20:35:53.598 INFO [stderr] | Dec 17 20:35:53.598 INFO [stderr] 251 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.598 INFO [stderr] | ----^^^ Dec 17 20:35:53.598 INFO [stderr] | | Dec 17 20:35:53.598 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.598 INFO [stderr] Dec 17 20:35:53.598 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.598 INFO [stderr] --> src/tcp.rs:261:13 Dec 17 20:35:53.598 INFO [stderr] | Dec 17 20:35:53.598 INFO [stderr] 261 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.598 INFO [stderr] | ----^^^ Dec 17 20:35:53.598 INFO [stderr] | | Dec 17 20:35:53.598 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.598 INFO [stderr] Dec 17 20:35:53.598 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.598 INFO [stderr] --> src/tcp.rs:271:13 Dec 17 20:35:53.598 INFO [stderr] | Dec 17 20:35:53.598 INFO [stderr] 271 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.598 INFO [stderr] | ----^^^ Dec 17 20:35:53.598 INFO [stderr] | | Dec 17 20:35:53.598 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.598 INFO [stderr] Dec 17 20:35:53.598 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.598 INFO [stderr] --> src/tcp.rs:281:13 Dec 17 20:35:53.598 INFO [stderr] | Dec 17 20:35:53.598 INFO [stderr] 281 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.598 INFO [stderr] | ----^^^ Dec 17 20:35:53.598 INFO [stderr] | | Dec 17 20:35:53.598 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.598 INFO [stderr] Dec 17 20:35:53.598 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.598 INFO [stderr] --> src/tcp.rs:291:13 Dec 17 20:35:53.598 INFO [stderr] | Dec 17 20:35:53.598 INFO [stderr] 291 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.598 INFO [stderr] | ----^^^ Dec 17 20:35:53.598 INFO [stderr] | | Dec 17 20:35:53.598 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.598 INFO [stderr] Dec 17 20:35:53.604 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.604 INFO [stderr] --> src/tcp.rs:301:13 Dec 17 20:35:53.604 INFO [stderr] | Dec 17 20:35:53.604 INFO [stderr] 301 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.604 INFO [stderr] | ----^^^ Dec 17 20:35:53.604 INFO [stderr] | | Dec 17 20:35:53.605 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.605 INFO [stderr] Dec 17 20:35:53.605 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.605 INFO [stderr] --> src/tcp.rs:307:13 Dec 17 20:35:53.605 INFO [stderr] | Dec 17 20:35:53.605 INFO [stderr] 307 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.605 INFO [stderr] | ----^^^ Dec 17 20:35:53.605 INFO [stderr] | | Dec 17 20:35:53.605 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.605 INFO [stderr] Dec 17 20:35:53.605 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.605 INFO [stderr] --> src/tcp.rs:313:13 Dec 17 20:35:53.605 INFO [stderr] | Dec 17 20:35:53.605 INFO [stderr] 313 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.605 INFO [stderr] | ----^^^ Dec 17 20:35:53.605 INFO [stderr] | | Dec 17 20:35:53.605 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.605 INFO [stderr] Dec 17 20:35:53.605 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.605 INFO [stderr] --> src/tcp.rs:336:13 Dec 17 20:35:53.605 INFO [stderr] | Dec 17 20:35:53.605 INFO [stderr] 336 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.605 INFO [stderr] | ----^^^ Dec 17 20:35:53.605 INFO [stderr] | | Dec 17 20:35:53.605 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.605 INFO [stderr] Dec 17 20:35:53.605 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.605 INFO [stderr] --> src/tcp.rs:342:13 Dec 17 20:35:53.605 INFO [stderr] | Dec 17 20:35:53.605 INFO [stderr] 342 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.605 INFO [stderr] | ----^^^ Dec 17 20:35:53.605 INFO [stderr] | | Dec 17 20:35:53.605 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.605 INFO [stderr] Dec 17 20:35:53.613 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.613 INFO [stderr] --> src/platform/raw.rs:158:13 Dec 17 20:35:53.613 INFO [stderr] | Dec 17 20:35:53.614 INFO [stderr] 158 | let mut header = unsafe { Dec 17 20:35:53.614 INFO [stderr] | ----^^^^^^ Dec 17 20:35:53.614 INFO [stderr] | | Dec 17 20:35:53.614 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.614 INFO [stderr] Dec 17 20:35:53.660 INFO [stderr] warning: unused variable: `src_addr` Dec 17 20:35:53.660 INFO [stderr] --> src/tcp.rs:387:29 Dec 17 20:35:53.660 INFO [stderr] | Dec 17 20:35:53.660 INFO [stderr] 387 | src_addr: &ipv4::Address, Dec 17 20:35:53.660 INFO [stderr] | ^^^^^^^^ help: consider using `_src_addr` instead Dec 17 20:35:53.660 INFO [stderr] | Dec 17 20:35:53.660 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 17 20:35:53.660 INFO [stderr] Dec 17 20:35:53.660 INFO [stderr] warning: unused variable: `dst_addr` Dec 17 20:35:53.660 INFO [stderr] --> src/tcp.rs:388:29 Dec 17 20:35:53.660 INFO [stderr] | Dec 17 20:35:53.660 INFO [stderr] 388 | dst_addr: &ipv4::Address) Dec 17 20:35:53.660 INFO [stderr] | ^^^^^^^^ help: consider using `_dst_addr` instead Dec 17 20:35:53.660 INFO [stderr] Dec 17 20:35:53.660 INFO [stderr] warning: unused variable: `seq` Dec 17 20:35:53.660 INFO [stderr] --> src/socket/interface.rs:332:38 Dec 17 20:35:53.660 INFO [stderr] | Dec 17 20:35:53.660 INFO [stderr] 332 | seq: seq, Dec 17 20:35:53.660 INFO [stderr] | ^^^ help: consider using `_seq` instead Dec 17 20:35:53.660 INFO [stderr] Dec 17 20:35:53.668 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.668 INFO [stderr] --> src/ipv4.rs:166:13 Dec 17 20:35:53.668 INFO [stderr] | Dec 17 20:35:53.668 INFO [stderr] 166 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.668 INFO [stderr] | ----^^^ Dec 17 20:35:53.668 INFO [stderr] | | Dec 17 20:35:53.668 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.668 INFO [stderr] | Dec 17 20:35:53.668 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 17 20:35:53.668 INFO [stderr] Dec 17 20:35:53.680 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.680 INFO [stderr] --> src/ipv4.rs:172:13 Dec 17 20:35:53.680 INFO [stderr] | Dec 17 20:35:53.680 INFO [stderr] 172 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.680 INFO [stderr] | ----^^^ Dec 17 20:35:53.680 INFO [stderr] | | Dec 17 20:35:53.680 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.680 INFO [stderr] Dec 17 20:35:53.680 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.680 INFO [stderr] --> src/ipv4.rs:178:13 Dec 17 20:35:53.680 INFO [stderr] | Dec 17 20:35:53.680 INFO [stderr] 178 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.680 INFO [stderr] | ----^^^ Dec 17 20:35:53.680 INFO [stderr] | | Dec 17 20:35:53.680 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.680 INFO [stderr] Dec 17 20:35:53.680 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.680 INFO [stderr] --> src/ipv4.rs:184:13 Dec 17 20:35:53.680 INFO [stderr] | Dec 17 20:35:53.680 INFO [stderr] 184 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.680 INFO [stderr] | ----^^^ Dec 17 20:35:53.680 INFO [stderr] | | Dec 17 20:35:53.680 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.680 INFO [stderr] Dec 17 20:35:53.680 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.680 INFO [stderr] --> src/ipv4.rs:190:13 Dec 17 20:35:53.680 INFO [stderr] | Dec 17 20:35:53.680 INFO [stderr] 190 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.680 INFO [stderr] | ----^^^ Dec 17 20:35:53.680 INFO [stderr] | | Dec 17 20:35:53.680 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.680 INFO [stderr] Dec 17 20:35:53.680 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.680 INFO [stderr] --> src/ipv4.rs:196:13 Dec 17 20:35:53.680 INFO [stderr] | Dec 17 20:35:53.680 INFO [stderr] 196 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.680 INFO [stderr] | ----^^^ Dec 17 20:35:53.680 INFO [stderr] | | Dec 17 20:35:53.680 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.680 INFO [stderr] Dec 17 20:35:53.680 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.680 INFO [stderr] --> src/ipv4.rs:203:13 Dec 17 20:35:53.680 INFO [stderr] | Dec 17 20:35:53.680 INFO [stderr] 203 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.680 INFO [stderr] | ----^^^ Dec 17 20:35:53.680 INFO [stderr] | | Dec 17 20:35:53.680 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.684 INFO [stderr] Dec 17 20:35:53.688 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.688 INFO [stderr] --> src/ipv4.rs:211:13 Dec 17 20:35:53.688 INFO [stderr] | Dec 17 20:35:53.688 INFO [stderr] 211 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.688 INFO [stderr] | ----^^^ Dec 17 20:35:53.688 INFO [stderr] | | Dec 17 20:35:53.688 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.688 INFO [stderr] Dec 17 20:35:53.688 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.688 INFO [stderr] --> src/ipv4.rs:218:13 Dec 17 20:35:53.688 INFO [stderr] | Dec 17 20:35:53.688 INFO [stderr] 218 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.688 INFO [stderr] | ----^^^ Dec 17 20:35:53.688 INFO [stderr] | | Dec 17 20:35:53.688 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.688 INFO [stderr] Dec 17 20:35:53.688 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.688 INFO [stderr] --> src/ipv4.rs:224:13 Dec 17 20:35:53.688 INFO [stderr] | Dec 17 20:35:53.688 INFO [stderr] 224 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.688 INFO [stderr] | ----^^^ Dec 17 20:35:53.688 INFO [stderr] | | Dec 17 20:35:53.688 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.688 INFO [stderr] Dec 17 20:35:53.688 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.688 INFO [stderr] --> src/ipv4.rs:230:13 Dec 17 20:35:53.688 INFO [stderr] | Dec 17 20:35:53.688 INFO [stderr] 230 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.688 INFO [stderr] | ----^^^ Dec 17 20:35:53.688 INFO [stderr] | | Dec 17 20:35:53.688 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.688 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.688 INFO [stderr] --> src/socket/socket.rs:78:21 Dec 17 20:35:53.688 INFO [stderr] | Dec 17 20:35:53.688 INFO [stderr] 78 | let mut buf = &mut buf[read_len..]; Dec 17 20:35:53.688 INFO [stderr] | ----^^^ Dec 17 20:35:53.688 INFO [stderr] | | Dec 17 20:35:53.688 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.688 INFO [stderr] Dec 17 20:35:53.688 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.688 INFO [stderr] --> src/socket/socket.rs:80:21 Dec 17 20:35:53.688 INFO [stderr] | Dec 17 20:35:53.688 INFO [stderr] 80 | let mut buf = &mut buf[..len]; Dec 17 20:35:53.688 INFO [stderr] | ----^^^ Dec 17 20:35:53.688 INFO [stderr] | | Dec 17 20:35:53.688 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.688 INFO [stderr] Dec 17 20:35:53.688 INFO [stderr] Dec 17 20:35:53.688 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.688 INFO [stderr] --> src/ipv4.rs:236:13 Dec 17 20:35:53.688 INFO [stderr] | Dec 17 20:35:53.688 INFO [stderr] 236 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.688 INFO [stderr] | ----^^^ Dec 17 20:35:53.688 INFO [stderr] | | Dec 17 20:35:53.689 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.689 INFO [stderr] Dec 17 20:35:53.689 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.689 INFO [stderr] --> src/ipv4.rs:242:13 Dec 17 20:35:53.689 INFO [stderr] | Dec 17 20:35:53.689 INFO [stderr] 242 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.689 INFO [stderr] | ----^^^ Dec 17 20:35:53.689 INFO [stderr] | | Dec 17 20:35:53.689 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.689 INFO [stderr] warning: constant item is never used: `TP_STATUS_COPY` Dec 17 20:35:53.689 INFO [stderr] --> src/platform/if_packet.rs:13:1 Dec 17 20:35:53.689 INFO [stderr] | Dec 17 20:35:53.689 INFO [stderr] 13 | pub const TP_STATUS_COPY: libc::c_ulong = 1 << 1; Dec 17 20:35:53.689 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 20:35:53.689 INFO [stderr] | Dec 17 20:35:53.689 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 17 20:35:53.689 INFO [stderr] Dec 17 20:35:53.689 INFO [stderr] warning: constant item is never used: `TP_STATUS_LOSING` Dec 17 20:35:53.689 INFO [stderr] --> src/platform/if_packet.rs:14:1 Dec 17 20:35:53.689 INFO [stderr] | Dec 17 20:35:53.689 INFO [stderr] 14 | pub const TP_STATUS_LOSING: libc::c_ulong = 1 << 2; Dec 17 20:35:53.689 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 20:35:53.689 INFO [stderr] Dec 17 20:35:53.689 INFO [stderr] warning: field is never used: `ring_offset` Dec 17 20:35:53.692 INFO [stderr] --> src/platform/raw.rs:66:5 Dec 17 20:35:53.692 INFO [stderr] | Dec 17 20:35:53.692 INFO [stderr] 66 | ring_offset: usize, Dec 17 20:35:53.692 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 17 20:35:53.692 INFO [stderr] Dec 17 20:35:53.692 INFO [stderr] warning: constant item is never used: `RECV_BUF_LEN` Dec 17 20:35:53.692 INFO [stderr] --> src/socket/interface.rs:16:1 Dec 17 20:35:53.692 INFO [stderr] | Dec 17 20:35:53.692 INFO [stderr] 16 | const RECV_BUF_LEN: usize = 17000; Dec 17 20:35:53.692 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 20:35:53.692 INFO [stderr] Dec 17 20:35:53.692 INFO [stderr] warning: variant is never constructed: `Closed` Dec 17 20:35:53.692 INFO [stderr] --> src/socket/mod.rs:25:5 Dec 17 20:35:53.692 INFO [stderr] | Dec 17 20:35:53.692 INFO [stderr] 25 | Closed, Dec 17 20:35:53.692 INFO [stderr] | ^^^^^^ Dec 17 20:35:53.692 INFO [stderr] Dec 17 20:35:53.692 INFO [stderr] Dec 17 20:35:53.692 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.692 INFO [stderr] --> src/ipv4.rs:251:13 Dec 17 20:35:53.692 INFO [stderr] | Dec 17 20:35:53.692 INFO [stderr] 251 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.692 INFO [stderr] | ----^^^ Dec 17 20:35:53.692 INFO [stderr] | | Dec 17 20:35:53.692 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.700 INFO [stderr] Dec 17 20:35:53.703 INFO [stderr] warning: the `seq:` in this pattern is redundant Dec 17 20:35:53.703 INFO [stderr] --> src/socket/interface.rs:243:32 Dec 17 20:35:53.703 INFO [stderr] | Dec 17 20:35:53.703 INFO [stderr] 243 | seq: ref mut seq, Dec 17 20:35:53.703 INFO [stderr] | ----^^^^^^^^^^^^ Dec 17 20:35:53.703 INFO [stderr] | | Dec 17 20:35:53.703 INFO [stderr] | help: remove this Dec 17 20:35:53.703 INFO [stderr] | Dec 17 20:35:53.703 INFO [stderr] = note: #[warn(non_shorthand_field_patterns)] on by default Dec 17 20:35:53.703 INFO [stderr] Dec 17 20:35:53.703 INFO [stderr] warning: the `ack:` in this pattern is redundant Dec 17 20:35:53.703 INFO [stderr] --> src/socket/interface.rs:244:32 Dec 17 20:35:53.703 INFO [stderr] | Dec 17 20:35:53.703 INFO [stderr] 244 | ack: ref mut ack, Dec 17 20:35:53.703 INFO [stderr] | ----^^^^^^^^^^^^ Dec 17 20:35:53.703 INFO [stderr] | | Dec 17 20:35:53.703 INFO [stderr] | help: remove this Dec 17 20:35:53.703 INFO [stderr] Dec 17 20:35:53.703 INFO [stderr] warning: the `ack:` in this pattern is redundant Dec 17 20:35:53.703 INFO [stderr] --> src/socket/interface.rs:331:33 Dec 17 20:35:53.703 INFO [stderr] | Dec 17 20:35:53.703 INFO [stderr] 331 | ack: ref mut ack, Dec 17 20:35:53.703 INFO [stderr] | ----^^^^^^^^^^^^ Dec 17 20:35:53.704 INFO [stderr] | | Dec 17 20:35:53.704 INFO [stderr] | help: remove this Dec 17 20:35:53.704 INFO [stderr] Dec 17 20:35:53.704 INFO [stderr] warning: the `seq:` in this pattern is redundant Dec 17 20:35:53.704 INFO [stderr] --> src/socket/interface.rs:332:33 Dec 17 20:35:53.704 INFO [stderr] | Dec 17 20:35:53.704 INFO [stderr] 332 | seq: seq, Dec 17 20:35:53.704 INFO [stderr] | ----^^^^ Dec 17 20:35:53.704 INFO [stderr] | | Dec 17 20:35:53.704 INFO [stderr] | help: remove this Dec 17 20:35:53.704 INFO [stderr] Dec 17 20:35:53.716 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.716 INFO [stderr] --> src/tcp.rs:173:13 Dec 17 20:35:53.716 INFO [stderr] | Dec 17 20:35:53.716 INFO [stderr] 173 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.716 INFO [stderr] | ----^^^ Dec 17 20:35:53.716 INFO [stderr] | | Dec 17 20:35:53.716 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.716 INFO [stderr] Dec 17 20:35:53.716 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.716 INFO [stderr] --> src/tcp.rs:179:13 Dec 17 20:35:53.716 INFO [stderr] | Dec 17 20:35:53.716 INFO [stderr] 179 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.716 INFO [stderr] | ----^^^ Dec 17 20:35:53.716 INFO [stderr] | | Dec 17 20:35:53.716 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.716 INFO [stderr] Dec 17 20:35:53.716 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.716 INFO [stderr] --> src/tcp.rs:185:13 Dec 17 20:35:53.716 INFO [stderr] | Dec 17 20:35:53.716 INFO [stderr] 185 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.716 INFO [stderr] | ----^^^ Dec 17 20:35:53.716 INFO [stderr] | | Dec 17 20:35:53.716 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.716 INFO [stderr] Dec 17 20:35:53.716 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.716 INFO [stderr] --> src/tcp.rs:191:13 Dec 17 20:35:53.716 INFO [stderr] | Dec 17 20:35:53.716 INFO [stderr] 191 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.716 INFO [stderr] | ----^^^ Dec 17 20:35:53.716 INFO [stderr] | | Dec 17 20:35:53.716 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.716 INFO [stderr] Dec 17 20:35:53.724 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.724 INFO [stderr] --> src/tcp.rs:197:13 Dec 17 20:35:53.724 INFO [stderr] | Dec 17 20:35:53.724 INFO [stderr] 197 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.724 INFO [stderr] | ----^^^ Dec 17 20:35:53.724 INFO [stderr] | | Dec 17 20:35:53.724 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.724 INFO [stderr] Dec 17 20:35:53.724 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.724 INFO [stderr] --> src/tcp.rs:204:13 Dec 17 20:35:53.724 INFO [stderr] | Dec 17 20:35:53.724 INFO [stderr] 204 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.724 INFO [stderr] | ----^^^ Dec 17 20:35:53.724 INFO [stderr] | | Dec 17 20:35:53.724 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.724 INFO [stderr] Dec 17 20:35:53.724 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.724 INFO [stderr] --> src/tcp.rs:211:13 Dec 17 20:35:53.724 INFO [stderr] | Dec 17 20:35:53.724 INFO [stderr] 211 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.724 INFO [stderr] | ----^^^ Dec 17 20:35:53.724 INFO [stderr] | | Dec 17 20:35:53.724 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.724 INFO [stderr] Dec 17 20:35:53.724 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.724 INFO [stderr] --> src/tcp.rs:221:13 Dec 17 20:35:53.724 INFO [stderr] | Dec 17 20:35:53.724 INFO [stderr] 221 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.724 INFO [stderr] | ----^^^ Dec 17 20:35:53.724 INFO [stderr] | | Dec 17 20:35:53.724 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.724 INFO [stderr] Dec 17 20:35:53.724 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.724 INFO [stderr] --> src/tcp.rs:231:13 Dec 17 20:35:53.724 INFO [stderr] | Dec 17 20:35:53.724 INFO [stderr] 231 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.724 INFO [stderr] | ----^^^ Dec 17 20:35:53.724 INFO [stderr] | | Dec 17 20:35:53.724 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.724 INFO [stderr] Dec 17 20:35:53.724 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.724 INFO [stderr] --> src/tcp.rs:241:13 Dec 17 20:35:53.724 INFO [stderr] | Dec 17 20:35:53.724 INFO [stderr] 241 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.724 INFO [stderr] | ----^^^ Dec 17 20:35:53.724 INFO [stderr] | | Dec 17 20:35:53.724 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.728 INFO [stderr] Dec 17 20:35:53.732 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.732 INFO [stderr] --> src/tcp.rs:251:13 Dec 17 20:35:53.732 INFO [stderr] | Dec 17 20:35:53.732 INFO [stderr] 251 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.732 INFO [stderr] | ----^^^ Dec 17 20:35:53.732 INFO [stderr] | | Dec 17 20:35:53.732 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.732 INFO [stderr] Dec 17 20:35:53.732 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.732 INFO [stderr] --> src/tcp.rs:261:13 Dec 17 20:35:53.732 INFO [stderr] | Dec 17 20:35:53.732 INFO [stderr] 261 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.732 INFO [stderr] | ----^^^ Dec 17 20:35:53.732 INFO [stderr] | | Dec 17 20:35:53.732 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.732 INFO [stderr] Dec 17 20:35:53.732 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.732 INFO [stderr] --> src/tcp.rs:271:13 Dec 17 20:35:53.732 INFO [stderr] | Dec 17 20:35:53.732 INFO [stderr] 271 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.732 INFO [stderr] | ----^^^ Dec 17 20:35:53.732 INFO [stderr] | | Dec 17 20:35:53.732 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.732 INFO [stderr] Dec 17 20:35:53.732 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.732 INFO [stderr] --> src/tcp.rs:281:13 Dec 17 20:35:53.732 INFO [stderr] | Dec 17 20:35:53.732 INFO [stderr] 281 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.732 INFO [stderr] | ----^^^ Dec 17 20:35:53.732 INFO [stderr] | | Dec 17 20:35:53.732 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.732 INFO [stderr] Dec 17 20:35:53.732 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.732 INFO [stderr] --> src/tcp.rs:291:13 Dec 17 20:35:53.732 INFO [stderr] | Dec 17 20:35:53.732 INFO [stderr] 291 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.732 INFO [stderr] | ----^^^ Dec 17 20:35:53.732 INFO [stderr] | | Dec 17 20:35:53.732 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.732 INFO [stderr] Dec 17 20:35:53.732 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.732 INFO [stderr] --> src/tcp.rs:301:13 Dec 17 20:35:53.732 INFO [stderr] | Dec 17 20:35:53.732 INFO [stderr] 301 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.732 INFO [stderr] | ----^^^ Dec 17 20:35:53.732 INFO [stderr] | | Dec 17 20:35:53.732 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.732 INFO [stderr] Dec 17 20:35:53.740 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.740 INFO [stderr] --> src/tcp.rs:307:13 Dec 17 20:35:53.740 INFO [stderr] | Dec 17 20:35:53.740 INFO [stderr] 307 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.740 INFO [stderr] | ----^^^ Dec 17 20:35:53.740 INFO [stderr] | | Dec 17 20:35:53.740 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.740 INFO [stderr] Dec 17 20:35:53.740 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.740 INFO [stderr] --> src/tcp.rs:313:13 Dec 17 20:35:53.740 INFO [stderr] | Dec 17 20:35:53.740 INFO [stderr] 313 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.740 INFO [stderr] | ----^^^ Dec 17 20:35:53.740 INFO [stderr] | | Dec 17 20:35:53.740 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.740 INFO [stderr] Dec 17 20:35:53.740 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.740 INFO [stderr] --> src/tcp.rs:336:13 Dec 17 20:35:53.740 INFO [stderr] | Dec 17 20:35:53.740 INFO [stderr] 336 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.740 INFO [stderr] | ----^^^ Dec 17 20:35:53.740 INFO [stderr] | | Dec 17 20:35:53.740 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.740 INFO [stderr] Dec 17 20:35:53.740 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.740 INFO [stderr] --> src/tcp.rs:342:13 Dec 17 20:35:53.740 INFO [stderr] | Dec 17 20:35:53.740 INFO [stderr] 342 | let mut buf = self.buffer.as_mut(); Dec 17 20:35:53.740 INFO [stderr] | ----^^^ Dec 17 20:35:53.740 INFO [stderr] | | Dec 17 20:35:53.740 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.740 INFO [stderr] Dec 17 20:35:53.776 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.776 INFO [stderr] --> src/platform/raw.rs:158:13 Dec 17 20:35:53.776 INFO [stderr] | Dec 17 20:35:53.776 INFO [stderr] 158 | let mut header = unsafe { Dec 17 20:35:53.776 INFO [stderr] | ----^^^^^^ Dec 17 20:35:53.776 INFO [stderr] | | Dec 17 20:35:53.776 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.776 INFO [stderr] Dec 17 20:35:53.846 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.846 INFO [stderr] --> src/socket/socket.rs:78:21 Dec 17 20:35:53.846 INFO [stderr] | Dec 17 20:35:53.846 INFO [stderr] 78 | let mut buf = &mut buf[read_len..]; Dec 17 20:35:53.846 INFO [stderr] | ----^^^ Dec 17 20:35:53.846 INFO [stderr] | | Dec 17 20:35:53.846 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.846 INFO [stderr] Dec 17 20:35:53.846 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:53.846 INFO [stderr] --> src/socket/socket.rs:80:21 Dec 17 20:35:53.846 INFO [stderr] | Dec 17 20:35:53.846 INFO [stderr] 80 | let mut buf = &mut buf[..len]; Dec 17 20:35:53.846 INFO [stderr] | ----^^^ Dec 17 20:35:53.846 INFO [stderr] | | Dec 17 20:35:53.846 INFO [stderr] | help: remove this `mut` Dec 17 20:35:53.846 INFO [stderr] Dec 17 20:35:53.849 INFO [stderr] warning: constant item is never used: `TP_STATUS_COPY` Dec 17 20:35:53.849 INFO [stderr] --> src/platform/if_packet.rs:13:1 Dec 17 20:35:53.849 INFO [stderr] | Dec 17 20:35:53.849 INFO [stderr] 13 | pub const TP_STATUS_COPY: libc::c_ulong = 1 << 1; Dec 17 20:35:53.849 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 20:35:53.849 INFO [stderr] | Dec 17 20:35:53.849 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 17 20:35:53.849 INFO [stderr] Dec 17 20:35:53.849 INFO [stderr] warning: constant item is never used: `TP_STATUS_LOSING` Dec 17 20:35:53.849 INFO [stderr] --> src/platform/if_packet.rs:14:1 Dec 17 20:35:53.849 INFO [stderr] | Dec 17 20:35:53.849 INFO [stderr] 14 | pub const TP_STATUS_LOSING: libc::c_ulong = 1 << 2; Dec 17 20:35:53.849 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 20:35:53.849 INFO [stderr] Dec 17 20:35:53.849 INFO [stderr] warning: field is never used: `ring_offset` Dec 17 20:35:53.849 INFO [stderr] --> src/platform/raw.rs:66:5 Dec 17 20:35:53.849 INFO [stderr] | Dec 17 20:35:53.849 INFO [stderr] 66 | ring_offset: usize, Dec 17 20:35:53.849 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 17 20:35:53.849 INFO [stderr] Dec 17 20:35:53.849 INFO [stderr] warning: constant item is never used: `RECV_BUF_LEN` Dec 17 20:35:53.849 INFO [stderr] --> src/socket/interface.rs:16:1 Dec 17 20:35:53.849 INFO [stderr] | Dec 17 20:35:53.849 INFO [stderr] 16 | const RECV_BUF_LEN: usize = 17000; Dec 17 20:35:53.849 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 20:35:53.849 INFO [stderr] Dec 17 20:35:53.849 INFO [stderr] warning: variant is never constructed: `Closed` Dec 17 20:35:53.849 INFO [stderr] --> src/socket/mod.rs:25:5 Dec 17 20:35:53.849 INFO [stderr] | Dec 17 20:35:53.849 INFO [stderr] 25 | Closed, Dec 17 20:35:53.849 INFO [stderr] | ^^^^^^ Dec 17 20:35:53.849 INFO [stderr] Dec 17 20:35:53.860 INFO [stderr] warning: the `seq:` in this pattern is redundant Dec 17 20:35:53.860 INFO [stderr] --> src/socket/interface.rs:243:32 Dec 17 20:35:53.860 INFO [stderr] | Dec 17 20:35:53.860 INFO [stderr] 243 | seq: ref mut seq, Dec 17 20:35:53.860 INFO [stderr] | ----^^^^^^^^^^^^ Dec 17 20:35:53.860 INFO [stderr] | | Dec 17 20:35:53.860 INFO [stderr] | help: remove this Dec 17 20:35:53.860 INFO [stderr] | Dec 17 20:35:53.860 INFO [stderr] = note: #[warn(non_shorthand_field_patterns)] on by default Dec 17 20:35:53.860 INFO [stderr] Dec 17 20:35:53.860 INFO [stderr] warning: the `ack:` in this pattern is redundant Dec 17 20:35:53.860 INFO [stderr] --> src/socket/interface.rs:244:32 Dec 17 20:35:53.860 INFO [stderr] | Dec 17 20:35:53.860 INFO [stderr] 244 | ack: ref mut ack, Dec 17 20:35:53.861 INFO [stderr] | ----^^^^^^^^^^^^ Dec 17 20:35:53.861 INFO [stderr] | | Dec 17 20:35:53.861 INFO [stderr] | help: remove this Dec 17 20:35:53.861 INFO [stderr] Dec 17 20:35:53.861 INFO [stderr] warning: the `ack:` in this pattern is redundant Dec 17 20:35:53.861 INFO [stderr] --> src/socket/interface.rs:331:33 Dec 17 20:35:53.861 INFO [stderr] | Dec 17 20:35:53.861 INFO [stderr] 331 | ack: ref mut ack, Dec 17 20:35:53.861 INFO [stderr] | ----^^^^^^^^^^^^ Dec 17 20:35:53.861 INFO [stderr] | | Dec 17 20:35:53.861 INFO [stderr] | help: remove this Dec 17 20:35:53.861 INFO [stderr] Dec 17 20:35:53.861 INFO [stderr] warning: the `seq:` in this pattern is redundant Dec 17 20:35:53.861 INFO [stderr] --> src/socket/interface.rs:332:33 Dec 17 20:35:53.861 INFO [stderr] | Dec 17 20:35:53.861 INFO [stderr] 332 | seq: seq, Dec 17 20:35:53.861 INFO [stderr] | ----^^^^ Dec 17 20:35:53.861 INFO [stderr] | | Dec 17 20:35:53.861 INFO [stderr] | help: remove this Dec 17 20:35:53.861 INFO [stderr] Dec 17 20:35:53.948 INFO [stderr] Checking tunnel_server v0.1.0 (/opt/crater/workdir/examples/tunnel_server) Dec 17 20:35:53.948 INFO [stderr] Checking tunnel_client v0.1.0 (/opt/crater/workdir/examples/tunnel_client) Dec 17 20:35:54.465 INFO [stderr] warning: unused import: `std::collections::HashMap` Dec 17 20:35:54.465 INFO [stderr] --> examples/tunnel_client/src/main.rs:3:5 Dec 17 20:35:54.465 INFO [stderr] | Dec 17 20:35:54.465 INFO [stderr] 3 | use std::collections::HashMap; Dec 17 20:35:54.465 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 20:35:54.465 INFO [stderr] | Dec 17 20:35:54.465 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 17 20:35:54.465 INFO [stderr] Dec 17 20:35:54.465 INFO [stderr] warning: unused import: `Socket` Dec 17 20:35:54.465 INFO [stderr] --> examples/tunnel_client/src/main.rs:11:51 Dec 17 20:35:54.465 INFO [stderr] | Dec 17 20:35:54.465 INFO [stderr] 11 | use ntcp::socket::{PacketBuffer, SocketInterface, Socket}; Dec 17 20:35:54.465 INFO [stderr] | ^^^^^^ Dec 17 20:35:54.465 INFO [stderr] Dec 17 20:35:54.524 INFO [stderr] warning: unused variable: `tx` Dec 17 20:35:54.524 INFO [stderr] --> examples/tunnel_client/src/main.rs:14:38 Dec 17 20:35:54.524 INFO [stderr] | Dec 17 20:35:54.524 INFO [stderr] 14 | fn create_client(mut tcp: TcpStream, tx: mpsc::Sender>, rx: mpsc::Receiver>) { Dec 17 20:35:54.524 INFO [stderr] | ^^ help: consider using `_tx` instead Dec 17 20:35:54.524 INFO [stderr] | Dec 17 20:35:54.524 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 17 20:35:54.524 INFO [stderr] Dec 17 20:35:54.524 INFO [stderr] warning: unused variable: `rx` Dec 17 20:35:54.524 INFO [stderr] --> examples/tunnel_client/src/main.rs:14:65 Dec 17 20:35:54.524 INFO [stderr] | Dec 17 20:35:54.524 INFO [stderr] 14 | fn create_client(mut tcp: TcpStream, tx: mpsc::Sender>, rx: mpsc::Receiver>) { Dec 17 20:35:54.524 INFO [stderr] | ^^ help: consider using `_rx` instead Dec 17 20:35:54.524 INFO [stderr] Dec 17 20:35:54.524 INFO [stderr] warning: unused variable: `send_rx` Dec 17 20:35:54.524 INFO [stderr] --> examples/tunnel_client/src/main.rs:53:23 Dec 17 20:35:54.524 INFO [stderr] | Dec 17 20:35:54.524 INFO [stderr] 53 | let (send_tx, send_rx) = mpsc::channel(); Dec 17 20:35:54.524 INFO [stderr] | ^^^^^^^ help: consider using `_send_rx` instead Dec 17 20:35:54.524 INFO [stderr] Dec 17 20:35:54.524 INFO [stderr] warning: unused variable: `recv_tx` Dec 17 20:35:54.524 INFO [stderr] --> examples/tunnel_client/src/main.rs:54:14 Dec 17 20:35:54.524 INFO [stderr] | Dec 17 20:35:54.524 INFO [stderr] 54 | let (recv_tx, recv_rx) = mpsc::channel(); Dec 17 20:35:54.524 INFO [stderr] | ^^^^^^^ help: consider using `_recv_tx` instead Dec 17 20:35:54.524 INFO [stderr] Dec 17 20:35:54.524 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:54.524 INFO [stderr] --> examples/tunnel_client/src/main.rs:20:9 Dec 17 20:35:54.524 INFO [stderr] | Dec 17 20:35:54.524 INFO [stderr] 20 | let mut socket = interface Dec 17 20:35:54.524 INFO [stderr] | ----^^^^^^ Dec 17 20:35:54.524 INFO [stderr] | | Dec 17 20:35:54.524 INFO [stderr] | help: remove this `mut` Dec 17 20:35:54.524 INFO [stderr] | Dec 17 20:35:54.524 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 17 20:35:54.524 INFO [stderr] Dec 17 20:35:54.604 INFO [stderr] warning: unused import: `std::io` Dec 17 20:35:54.604 INFO [stderr] --> examples/tunnel_server/src/main.rs:3:5 Dec 17 20:35:54.604 INFO [stderr] | Dec 17 20:35:54.604 INFO [stderr] 3 | use std::io; Dec 17 20:35:54.604 INFO [stderr] | ^^^^^^^ Dec 17 20:35:54.604 INFO [stderr] | Dec 17 20:35:54.604 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 17 20:35:54.604 INFO [stderr] Dec 17 20:35:54.604 INFO [stderr] warning: unused import: `Socket` Dec 17 20:35:54.604 INFO [stderr] --> examples/tunnel_server/src/main.rs:11:51 Dec 17 20:35:54.604 INFO [stderr] | Dec 17 20:35:54.604 INFO [stderr] 11 | use ntcp::socket::{PacketBuffer, SocketInterface, Socket}; Dec 17 20:35:54.604 INFO [stderr] | ^^^^^^ Dec 17 20:35:54.604 INFO [stderr] Dec 17 20:35:54.624 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Dec 17 20:35:54.624 INFO [stderr] --> src/bin/main.rs:20:5 Dec 17 20:35:54.624 INFO [stderr] | Dec 17 20:35:54.624 INFO [stderr] 20 | thread::sleep_ms(2000); Dec 17 20:35:54.624 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 17 20:35:54.624 INFO [stderr] | Dec 17 20:35:54.624 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 17 20:35:54.624 INFO [stderr] Dec 17 20:35:54.656 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:54.656 INFO [stderr] --> examples/tunnel_server/src/main.rs:37:39 Dec 17 20:35:54.656 INFO [stderr] | Dec 17 20:35:54.656 INFO [stderr] 37 | let mut buf = match rx.recv() { Dec 17 20:35:54.656 INFO [stderr] | ----^^^ Dec 17 20:35:54.656 INFO [stderr] | | Dec 17 20:35:54.656 INFO [stderr] | help: remove this `mut` Dec 17 20:35:54.656 INFO [stderr] | Dec 17 20:35:54.656 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 17 20:35:54.656 INFO [stderr] Dec 17 20:35:54.656 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:54.656 INFO [stderr] --> examples/tunnel_server/src/main.rs:25:17 Dec 17 20:35:54.656 INFO [stderr] | Dec 17 20:35:54.656 INFO [stderr] 25 | let mut socket = match rx.recv() { Dec 17 20:35:54.656 INFO [stderr] | ----^^^^^^ Dec 17 20:35:54.656 INFO [stderr] | | Dec 17 20:35:54.656 INFO [stderr] | help: remove this `mut` Dec 17 20:35:54.656 INFO [stderr] Dec 17 20:35:54.656 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:54.656 INFO [stderr] --> examples/tunnel_server/src/main.rs:33:17 Dec 17 20:35:54.656 INFO [stderr] | Dec 17 20:35:54.656 INFO [stderr] 33 | let mut tcp = TcpStream::connect("127.0.0.1:25565").unwrap(); Dec 17 20:35:54.656 INFO [stderr] | ----^^^ Dec 17 20:35:54.656 INFO [stderr] | | Dec 17 20:35:54.656 INFO [stderr] | help: remove this `mut` Dec 17 20:35:54.656 INFO [stderr] Dec 17 20:35:54.656 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:54.656 INFO [stderr] --> examples/tunnel_server/src/main.rs:37:39 Dec 17 20:35:54.656 INFO [stderr] | Dec 17 20:35:54.656 INFO [stderr] 37 | let mut buf = match rx.recv() { Dec 17 20:35:54.656 INFO [stderr] | ----^^^ Dec 17 20:35:54.656 INFO [stderr] | | Dec 17 20:35:54.656 INFO [stderr] | help: remove this `mut` Dec 17 20:35:54.656 INFO [stderr] Dec 17 20:35:54.659 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 17 20:35:54.659 INFO [stderr] --> examples/tunnel_server/src/main.rs:53:39 Dec 17 20:35:54.659 INFO [stderr] | Dec 17 20:35:54.659 INFO [stderr] 53 | tx.send((endpoint, PacketBuffer::new(&buf[..len]))); Dec 17 20:35:54.659 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 20:35:54.659 INFO [stderr] | Dec 17 20:35:54.659 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 17 20:35:54.659 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 17 20:35:54.659 INFO [stderr] Dec 17 20:35:54.659 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 17 20:35:54.659 INFO [stderr] --> examples/tunnel_server/src/main.rs:63:5 Dec 17 20:35:54.659 INFO [stderr] | Dec 17 20:35:54.659 INFO [stderr] 63 | server.join(); Dec 17 20:35:54.659 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 17 20:35:54.659 INFO [stderr] | Dec 17 20:35:54.659 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 17 20:35:54.659 INFO [stderr] Dec 17 20:35:54.692 INFO [stderr] warning: unused import: `std::io` Dec 17 20:35:54.692 INFO [stderr] --> examples/tunnel_server/src/main.rs:3:5 Dec 17 20:35:54.692 INFO [stderr] | Dec 17 20:35:54.692 INFO [stderr] 3 | use std::io; Dec 17 20:35:54.692 INFO [stderr] | ^^^^^^^ Dec 17 20:35:54.692 INFO [stderr] | Dec 17 20:35:54.692 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 17 20:35:54.692 INFO [stderr] Dec 17 20:35:54.692 INFO [stderr] warning: unused import: `Socket` Dec 17 20:35:54.692 INFO [stderr] --> examples/tunnel_server/src/main.rs:11:51 Dec 17 20:35:54.692 INFO [stderr] | Dec 17 20:35:54.692 INFO [stderr] 11 | use ntcp::socket::{PacketBuffer, SocketInterface, Socket}; Dec 17 20:35:54.692 INFO [stderr] | ^^^^^^ Dec 17 20:35:54.692 INFO [stderr] Dec 17 20:35:54.700 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Dec 17 20:35:54.700 INFO [stderr] --> src/bin/main.rs:20:5 Dec 17 20:35:54.700 INFO [stderr] | Dec 17 20:35:54.700 INFO [stderr] 20 | thread::sleep_ms(2000); Dec 17 20:35:54.700 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 17 20:35:54.700 INFO [stderr] | Dec 17 20:35:54.700 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 17 20:35:54.701 INFO [stderr] Dec 17 20:35:54.728 INFO [stderr] warning: unused variable: `len` Dec 17 20:35:54.728 INFO [stderr] --> src/bin/main.rs:24:9 Dec 17 20:35:54.728 INFO [stderr] | Dec 17 20:35:54.728 INFO [stderr] 24 | let len = socket.read(&mut buf).unwrap(); Dec 17 20:35:54.728 INFO [stderr] | ^^^ help: consider using `_len` instead Dec 17 20:35:54.728 INFO [stderr] | Dec 17 20:35:54.728 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 17 20:35:54.728 INFO [stderr] Dec 17 20:35:54.756 INFO [stderr] warning: unused import: `std::collections::HashMap` Dec 17 20:35:54.756 INFO [stderr] --> examples/tunnel_client/src/main.rs:3:5 Dec 17 20:35:54.756 INFO [stderr] | Dec 17 20:35:54.756 INFO [stderr] 3 | use std::collections::HashMap; Dec 17 20:35:54.756 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 20:35:54.756 INFO [stderr] | Dec 17 20:35:54.756 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 17 20:35:54.756 INFO [stderr] Dec 17 20:35:54.756 INFO [stderr] warning: unused import: `Socket` Dec 17 20:35:54.756 INFO [stderr] --> examples/tunnel_client/src/main.rs:11:51 Dec 17 20:35:54.756 INFO [stderr] | Dec 17 20:35:54.756 INFO [stderr] 11 | use ntcp::socket::{PacketBuffer, SocketInterface, Socket}; Dec 17 20:35:54.756 INFO [stderr] | ^^^^^^ Dec 17 20:35:54.756 INFO [stderr] Dec 17 20:35:54.771 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:54.771 INFO [stderr] --> examples/tunnel_server/src/main.rs:37:39 Dec 17 20:35:54.771 INFO [stderr] | Dec 17 20:35:54.771 INFO [stderr] 37 | let mut buf = match rx.recv() { Dec 17 20:35:54.772 INFO [stderr] | ----^^^ Dec 17 20:35:54.772 INFO [stderr] | | Dec 17 20:35:54.772 INFO [stderr] | help: remove this `mut` Dec 17 20:35:54.772 INFO [stderr] | Dec 17 20:35:54.772 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 17 20:35:54.772 INFO [stderr] Dec 17 20:35:54.772 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:54.772 INFO [stderr] --> examples/tunnel_server/src/main.rs:25:17 Dec 17 20:35:54.772 INFO [stderr] | Dec 17 20:35:54.772 INFO [stderr] 25 | let mut socket = match rx.recv() { Dec 17 20:35:54.772 INFO [stderr] | ----^^^^^^ Dec 17 20:35:54.772 INFO [stderr] | | Dec 17 20:35:54.772 INFO [stderr] | help: remove this `mut` Dec 17 20:35:54.772 INFO [stderr] Dec 17 20:35:54.772 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:54.772 INFO [stderr] --> examples/tunnel_server/src/main.rs:33:17 Dec 17 20:35:54.772 INFO [stderr] | Dec 17 20:35:54.772 INFO [stderr] 33 | let mut tcp = TcpStream::connect("127.0.0.1:25565").unwrap(); Dec 17 20:35:54.772 INFO [stderr] | ----^^^ Dec 17 20:35:54.772 INFO [stderr] | | Dec 17 20:35:54.772 INFO [stderr] | help: remove this `mut` Dec 17 20:35:54.772 INFO [stderr] Dec 17 20:35:54.772 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:54.772 INFO [stderr] --> examples/tunnel_server/src/main.rs:37:39 Dec 17 20:35:54.772 INFO [stderr] | Dec 17 20:35:54.772 INFO [stderr] 37 | let mut buf = match rx.recv() { Dec 17 20:35:54.772 INFO [stderr] | ----^^^ Dec 17 20:35:54.772 INFO [stderr] | | Dec 17 20:35:54.772 INFO [stderr] | help: remove this `mut` Dec 17 20:35:54.772 INFO [stderr] Dec 17 20:35:54.780 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 17 20:35:54.780 INFO [stderr] --> examples/tunnel_server/src/main.rs:53:39 Dec 17 20:35:54.780 INFO [stderr] | Dec 17 20:35:54.780 INFO [stderr] 53 | tx.send((endpoint, PacketBuffer::new(&buf[..len]))); Dec 17 20:35:54.780 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 20:35:54.780 INFO [stderr] | Dec 17 20:35:54.780 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 17 20:35:54.780 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 17 20:35:54.780 INFO [stderr] Dec 17 20:35:54.780 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 17 20:35:54.780 INFO [stderr] --> examples/tunnel_server/src/main.rs:63:5 Dec 17 20:35:54.780 INFO [stderr] | Dec 17 20:35:54.780 INFO [stderr] 63 | server.join(); Dec 17 20:35:54.780 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 17 20:35:54.780 INFO [stderr] | Dec 17 20:35:54.780 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 17 20:35:54.780 INFO [stderr] Dec 17 20:35:54.829 INFO [stderr] warning: unused variable: `len` Dec 17 20:35:54.829 INFO [stderr] --> src/bin/main.rs:24:9 Dec 17 20:35:54.829 INFO [stderr] | Dec 17 20:35:54.829 INFO [stderr] 24 | let len = socket.read(&mut buf).unwrap(); Dec 17 20:35:54.829 INFO [stderr] | ^^^ help: consider using `_len` instead Dec 17 20:35:54.829 INFO [stderr] | Dec 17 20:35:54.829 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 17 20:35:54.829 INFO [stderr] Dec 17 20:35:54.884 INFO [stderr] warning: unused variable: `tx` Dec 17 20:35:54.884 INFO [stderr] --> examples/tunnel_client/src/main.rs:14:38 Dec 17 20:35:54.884 INFO [stderr] | Dec 17 20:35:54.884 INFO [stderr] 14 | fn create_client(mut tcp: TcpStream, tx: mpsc::Sender>, rx: mpsc::Receiver>) { Dec 17 20:35:54.884 INFO [stderr] | ^^ help: consider using `_tx` instead Dec 17 20:35:54.884 INFO [stderr] | Dec 17 20:35:54.884 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 17 20:35:54.884 INFO [stderr] Dec 17 20:35:54.884 INFO [stderr] warning: unused variable: `rx` Dec 17 20:35:54.884 INFO [stderr] --> examples/tunnel_client/src/main.rs:14:65 Dec 17 20:35:54.884 INFO [stderr] | Dec 17 20:35:54.884 INFO [stderr] 14 | fn create_client(mut tcp: TcpStream, tx: mpsc::Sender>, rx: mpsc::Receiver>) { Dec 17 20:35:54.884 INFO [stderr] | ^^ help: consider using `_rx` instead Dec 17 20:35:54.884 INFO [stderr] Dec 17 20:35:54.884 INFO [stderr] warning: unused variable: `send_rx` Dec 17 20:35:54.884 INFO [stderr] --> examples/tunnel_client/src/main.rs:53:23 Dec 17 20:35:54.884 INFO [stderr] | Dec 17 20:35:54.884 INFO [stderr] 53 | let (send_tx, send_rx) = mpsc::channel(); Dec 17 20:35:54.884 INFO [stderr] | ^^^^^^^ help: consider using `_send_rx` instead Dec 17 20:35:54.885 INFO [stderr] Dec 17 20:35:54.885 INFO [stderr] warning: unused variable: `recv_tx` Dec 17 20:35:54.885 INFO [stderr] --> examples/tunnel_client/src/main.rs:54:14 Dec 17 20:35:54.885 INFO [stderr] | Dec 17 20:35:54.885 INFO [stderr] 54 | let (recv_tx, recv_rx) = mpsc::channel(); Dec 17 20:35:54.885 INFO [stderr] | ^^^^^^^ help: consider using `_recv_tx` instead Dec 17 20:35:54.885 INFO [stderr] Dec 17 20:35:54.888 INFO [stderr] warning: variable does not need to be mutable Dec 17 20:35:54.888 INFO [stderr] --> examples/tunnel_client/src/main.rs:20:9 Dec 17 20:35:54.888 INFO [stderr] | Dec 17 20:35:54.888 INFO [stderr] 20 | let mut socket = interface Dec 17 20:35:54.888 INFO [stderr] | ----^^^^^^ Dec 17 20:35:54.888 INFO [stderr] | | Dec 17 20:35:54.888 INFO [stderr] | help: remove this `mut` Dec 17 20:35:54.888 INFO [stderr] | Dec 17 20:35:54.888 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 17 20:35:54.888 INFO [stderr] Dec 17 20:35:54.905 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.37s Dec 17 20:35:55.372 INFO running `"docker" "inspect" "4f03dac25d16d9d64453c62499f608a0097fca5f2a50c0761a8fec4d5ddbde3c"` Dec 17 20:35:55.716 INFO running `"docker" "rm" "-f" "4f03dac25d16d9d64453c62499f608a0097fca5f2a50c0761a8fec4d5ddbde3c"` Dec 17 20:35:55.948 INFO [stdout] 4f03dac25d16d9d64453c62499f608a0097fca5f2a50c0761a8fec4d5ddbde3c