Dec 18 17:25:01.119 INFO checking conch-runtime-0.1.5 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252 Dec 18 17:25:01.119 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/conch-runtime/0.1.5:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"` Dec 18 17:25:01.383 INFO [stdout] 90e608dd85880c74874c432e38ceea09fc9ce85f0d6c1c9b999ac1c1147209ba Dec 18 17:25:01.386 INFO running `"docker" "start" "-a" "90e608dd85880c74874c432e38ceea09fc9ce85f0d6c1c9b999ac1c1147209ba"` Dec 18 17:25:02.163 INFO [stderr] Checking owned_chars v0.2.1 Dec 18 17:25:02.163 INFO [stderr] Checking tokio-core v0.1.17 Dec 18 17:25:03.842 INFO [stderr] Checking tokio-signal v0.1.5 Dec 18 17:25:05.055 INFO [stderr] Checking tokio-process v0.1.6 Dec 18 17:25:06.221 INFO [stderr] Checking conch-runtime v0.1.5 (/opt/crater/workdir) Dec 18 17:25:09.028 INFO [stderr] warning: unused import: `VarRestorer` Dec 18 17:25:09.028 INFO [stderr] --> src/eval/redirect_or_var_assig.rs:3:67 Dec 18 17:25:09.028 INFO [stderr] | Dec 18 17:25:09.028 INFO [stderr] 3 | RedirectRestorer, VarEnvRestorer2, VariableEnvironment, VarRestorer}; Dec 18 17:25:09.028 INFO [stderr] | ^^^^^^^^^^^ Dec 18 17:25:09.028 INFO [stderr] | Dec 18 17:25:09.028 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 18 17:25:09.028 INFO [stderr] Dec 18 17:25:09.064 INFO [stderr] warning: unused import: `VarRestorer` Dec 18 17:25:09.064 INFO [stderr] --> src/eval/redirect_or_var_assig.rs:3:67 Dec 18 17:25:09.064 INFO [stderr] | Dec 18 17:25:09.064 INFO [stderr] 3 | RedirectRestorer, VarEnvRestorer2, VariableEnvironment, VarRestorer}; Dec 18 17:25:09.064 INFO [stderr] | ^^^^^^^^^^^ Dec 18 17:25:09.064 INFO [stderr] | Dec 18 17:25:09.064 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 18 17:25:09.064 INFO [stderr] Dec 18 17:25:10.980 INFO [stderr] warning: use of deprecated item '>::backup': use the `RedirectEnvRestorer` trait instead Dec 18 17:25:10.980 INFO [stderr] --> src/env/reversible_redirect.rs:186:52 Dec 18 17:25:10.980 INFO [stderr] | Dec 18 17:25:10.980 INFO [stderr] 186 | RedirectAction::HereDoc(fd, _) => self.backup(fd, env), Dec 18 17:25:10.980 INFO [stderr] | ^^^^^^ Dec 18 17:25:10.980 INFO [stderr] | Dec 18 17:25:10.980 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 18 17:25:10.980 INFO [stderr] Dec 18 17:25:11.008 INFO [stderr] warning: use of deprecated item '>::backup': use the `RedirectEnvRestorer` trait instead Dec 18 17:25:11.008 INFO [stderr] --> src/env/reversible_redirect.rs:186:52 Dec 18 17:25:11.008 INFO [stderr] | Dec 18 17:25:11.008 INFO [stderr] 186 | RedirectAction::HereDoc(fd, _) => self.backup(fd, env), Dec 18 17:25:11.008 INFO [stderr] | ^^^^^^ Dec 18 17:25:11.008 INFO [stderr] | Dec 18 17:25:11.008 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 18 17:25:11.008 INFO [stderr] Dec 18 17:25:12.028 INFO [stderr] warning: use of deprecated item '>::restore': use the `RedirectEnvRestorer` trait instead Dec 18 17:25:12.028 INFO [stderr] --> src/spawn/simple.rs:331:52 Dec 18 17:25:12.028 INFO [stderr] | Dec 18 17:25:12.028 INFO [stderr] 331 | red_restorer_inner.restore(env); Dec 18 17:25:12.028 INFO [stderr] | ^^^^^^^ Dec 18 17:25:12.028 INFO [stderr] Dec 18 17:25:12.048 INFO [stderr] warning: use of deprecated item '>::restore': use the `RedirectEnvRestorer` trait instead Dec 18 17:25:12.048 INFO [stderr] --> src/spawn/simple.rs:358:47 Dec 18 17:25:12.048 INFO [stderr] | Dec 18 17:25:12.048 INFO [stderr] 358 | redirect_restorer.restore(env); Dec 18 17:25:12.048 INFO [stderr] | ^^^^^^^ Dec 18 17:25:12.048 INFO [stderr] Dec 18 17:25:12.048 INFO [stderr] warning: use of deprecated item '>::restore': use the `VarEnvRestorer` trait instead Dec 18 17:25:12.049 INFO [stderr] --> src/spawn/simple.rs:359:42 Dec 18 17:25:12.049 INFO [stderr] | Dec 18 17:25:12.049 INFO [stderr] 359 | var_restorer.restore(env); Dec 18 17:25:12.049 INFO [stderr] | ^^^^^^^ Dec 18 17:25:12.049 INFO [stderr] Dec 18 17:25:12.056 INFO [stderr] warning: use of deprecated item '>::restore': use the `RedirectEnvRestorer` trait instead Dec 18 17:25:12.056 INFO [stderr] --> src/spawn/simple.rs:387:27 Dec 18 17:25:12.056 INFO [stderr] | Dec 18 17:25:12.056 INFO [stderr] 387 | redirect_restorer.restore(env); Dec 18 17:25:12.056 INFO [stderr] | ^^^^^^^ Dec 18 17:25:12.056 INFO [stderr] Dec 18 17:25:12.070 INFO [stderr] warning: use of deprecated item '>::restore': use the `VarEnvRestorer` trait instead Dec 18 17:25:12.070 INFO [stderr] --> src/spawn/simple.rs:397:22 Dec 18 17:25:12.070 INFO [stderr] | Dec 18 17:25:12.070 INFO [stderr] 397 | var_restorer.restore(env); Dec 18 17:25:12.070 INFO [stderr] | ^^^^^^^ Dec 18 17:25:12.070 INFO [stderr] Dec 18 17:25:12.120 INFO [stderr] warning: use of deprecated item '>::restore': use the `RedirectEnvRestorer` trait instead Dec 18 17:25:12.120 INFO [stderr] --> src/spawn/simple.rs:415:35 Dec 18 17:25:12.120 INFO [stderr] | Dec 18 17:25:12.120 INFO [stderr] 415 | redirect_restorer.restore(env); Dec 18 17:25:12.120 INFO [stderr] | ^^^^^^^ Dec 18 17:25:12.120 INFO [stderr] Dec 18 17:25:12.120 INFO [stderr] warning: use of deprecated item '>::restore': use the `VarEnvRestorer` trait instead Dec 18 17:25:12.120 INFO [stderr] --> src/spawn/simple.rs:416:30 Dec 18 17:25:12.120 INFO [stderr] | Dec 18 17:25:12.120 INFO [stderr] 416 | var_restorer.restore(env); Dec 18 17:25:12.120 INFO [stderr] | ^^^^^^^ Dec 18 17:25:12.120 INFO [stderr] Dec 18 17:25:12.204 INFO [stderr] warning: use of deprecated item '>::restore': use the `RedirectEnvRestorer` trait instead Dec 18 17:25:12.204 INFO [stderr] --> src/spawn/simple.rs:331:52 Dec 18 17:25:12.204 INFO [stderr] | Dec 18 17:25:12.204 INFO [stderr] 331 | red_restorer_inner.restore(env); Dec 18 17:25:12.204 INFO [stderr] | ^^^^^^^ Dec 18 17:25:12.204 INFO [stderr] Dec 18 17:25:12.213 INFO [stderr] warning: use of deprecated item '>::restore': use the `RedirectEnvRestorer` trait instead Dec 18 17:25:12.213 INFO [stderr] --> src/spawn/simple.rs:358:47 Dec 18 17:25:12.213 INFO [stderr] | Dec 18 17:25:12.213 INFO [stderr] 358 | redirect_restorer.restore(env); Dec 18 17:25:12.213 INFO [stderr] | ^^^^^^^ Dec 18 17:25:12.213 INFO [stderr] Dec 18 17:25:12.213 INFO [stderr] warning: use of deprecated item '>::restore': use the `VarEnvRestorer` trait instead Dec 18 17:25:12.213 INFO [stderr] --> src/spawn/simple.rs:359:42 Dec 18 17:25:12.213 INFO [stderr] | Dec 18 17:25:12.213 INFO [stderr] 359 | var_restorer.restore(env); Dec 18 17:25:12.213 INFO [stderr] | ^^^^^^^ Dec 18 17:25:12.213 INFO [stderr] Dec 18 17:25:12.220 INFO [stderr] warning: use of deprecated item '>::restore': use the `RedirectEnvRestorer` trait instead Dec 18 17:25:12.221 INFO [stderr] --> src/spawn/simple.rs:387:27 Dec 18 17:25:12.221 INFO [stderr] | Dec 18 17:25:12.221 INFO [stderr] 387 | redirect_restorer.restore(env); Dec 18 17:25:12.221 INFO [stderr] | ^^^^^^^ Dec 18 17:25:12.221 INFO [stderr] Dec 18 17:25:12.252 INFO [stderr] warning: use of deprecated item '>::restore': use the `VarEnvRestorer` trait instead Dec 18 17:25:12.252 INFO [stderr] --> src/spawn/simple.rs:397:22 Dec 18 17:25:12.252 INFO [stderr] | Dec 18 17:25:12.252 INFO [stderr] 397 | var_restorer.restore(env); Dec 18 17:25:12.252 INFO [stderr] | ^^^^^^^ Dec 18 17:25:12.252 INFO [stderr] Dec 18 17:25:12.264 INFO [stderr] warning: use of deprecated item '>::restore': use the `RedirectEnvRestorer` trait instead Dec 18 17:25:12.264 INFO [stderr] --> src/spawn/simple.rs:415:35 Dec 18 17:25:12.264 INFO [stderr] | Dec 18 17:25:12.264 INFO [stderr] 415 | redirect_restorer.restore(env); Dec 18 17:25:12.264 INFO [stderr] | ^^^^^^^ Dec 18 17:25:12.264 INFO [stderr] Dec 18 17:25:12.264 INFO [stderr] warning: use of deprecated item '>::restore': use the `VarEnvRestorer` trait instead Dec 18 17:25:12.264 INFO [stderr] --> src/spawn/simple.rs:416:30 Dec 18 17:25:12.264 INFO [stderr] | Dec 18 17:25:12.264 INFO [stderr] 416 | var_restorer.restore(env); Dec 18 17:25:12.264 INFO [stderr] | ^^^^^^^ Dec 18 17:25:12.264 INFO [stderr] Dec 18 17:25:42.932 INFO [stderr] warning: use of deprecated item 'sys::io::fd_ext::FileDescExt::into_evented': does not handle regular files, use `into_evented2` instead Dec 18 17:25:42.933 INFO [stderr] --> src/sys/unix/io/fd_ext.rs:73:14 Dec 18 17:25:42.933 INFO [stderr] | Dec 18 17:25:42.933 INFO [stderr] 73 | self.into_evented(handle).map(MaybeEventedFd::Registered) Dec 18 17:25:42.934 INFO [stderr] | ^^^^^^^^^^^^ Dec 18 17:25:42.934 INFO [stderr] Dec 18 17:25:43.032 INFO [stderr] warning: unused import: `VarEnvRestorer` Dec 18 17:25:43.032 INFO [stderr] --> src/spawn/simple.rs:5:36 Dec 18 17:25:43.032 INFO [stderr] | Dec 18 17:25:43.032 INFO [stderr] 5 | SetArgumentsEnvironment, VarEnvRestorer, VarEnvRestorer2, VarRestorer, Dec 18 17:25:43.032 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 18 17:25:43.033 INFO [stderr] Dec 18 17:25:44.333 INFO [stderr] warning: variable does not need to be mutable Dec 18 17:25:44.333 INFO [stderr] --> src/eval/redirect_or_cmd_word.rs:137:5 Dec 18 17:25:44.333 INFO [stderr] | Dec 18 17:25:44.333 INFO [stderr] 137 | mut restorer: RR, Dec 18 17:25:44.333 INFO [stderr] | ----^^^^^^^^ Dec 18 17:25:44.333 INFO [stderr] | | Dec 18 17:25:44.333 INFO [stderr] | help: remove this `mut` Dec 18 17:25:44.334 INFO [stderr] | Dec 18 17:25:44.334 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 18 17:25:44.334 INFO [stderr] Dec 18 17:25:44.364 INFO [stderr] warning: variable does not need to be mutable Dec 18 17:25:44.364 INFO [stderr] --> src/eval/redirect_or_var_assig.rs:260:5 Dec 18 17:25:44.364 INFO [stderr] | Dec 18 17:25:44.364 INFO [stderr] 260 | mut redirect_restorer: RR, Dec 18 17:25:44.364 INFO [stderr] | ----^^^^^^^^^^^^^^^^^ Dec 18 17:25:44.364 INFO [stderr] | | Dec 18 17:25:44.364 INFO [stderr] | help: remove this `mut` Dec 18 17:25:44.364 INFO [stderr] Dec 18 17:25:44.448 INFO [stderr] warning: use of deprecated item 'sys::io::fd_ext::FileDescExt::into_evented': does not handle regular files, use `into_evented2` instead Dec 18 17:25:44.448 INFO [stderr] --> src/sys/unix/io/fd_ext.rs:73:14 Dec 18 17:25:44.448 INFO [stderr] | Dec 18 17:25:44.448 INFO [stderr] 73 | self.into_evented(handle).map(MaybeEventedFd::Registered) Dec 18 17:25:44.448 INFO [stderr] | ^^^^^^^^^^^^ Dec 18 17:25:44.448 INFO [stderr] Dec 18 17:25:44.508 INFO [stderr] warning: unused import: `VarEnvRestorer` Dec 18 17:25:44.508 INFO [stderr] --> src/spawn/simple.rs:5:36 Dec 18 17:25:44.508 INFO [stderr] | Dec 18 17:25:44.508 INFO [stderr] 5 | SetArgumentsEnvironment, VarEnvRestorer, VarEnvRestorer2, VarRestorer, Dec 18 17:25:44.508 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 18 17:25:44.508 INFO [stderr] Dec 18 17:25:44.832 INFO [stderr] warning: variable does not need to be mutable Dec 18 17:25:44.832 INFO [stderr] --> src/spawn/simple.rs:386:13 Dec 18 17:25:44.832 INFO [stderr] | Dec 18 17:25:44.832 INFO [stderr] 386 | let mut redirect_restorer = redirect_restorer; Dec 18 17:25:44.832 INFO [stderr] | ----^^^^^^^^^^^^^^^^^ Dec 18 17:25:44.832 INFO [stderr] | | Dec 18 17:25:44.832 INFO [stderr] | help: remove this `mut` Dec 18 17:25:44.832 INFO [stderr] Dec 18 17:25:45.292 INFO [stderr] warning: variable does not need to be mutable Dec 18 17:25:45.292 INFO [stderr] --> src/eval/redirect_or_cmd_word.rs:137:5 Dec 18 17:25:45.292 INFO [stderr] | Dec 18 17:25:45.292 INFO [stderr] 137 | mut restorer: RR, Dec 18 17:25:45.292 INFO [stderr] | ----^^^^^^^^ Dec 18 17:25:45.292 INFO [stderr] | | Dec 18 17:25:45.292 INFO [stderr] | help: remove this `mut` Dec 18 17:25:45.292 INFO [stderr] | Dec 18 17:25:45.292 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 18 17:25:45.292 INFO [stderr] Dec 18 17:25:45.321 INFO [stderr] warning: variable does not need to be mutable Dec 18 17:25:45.321 INFO [stderr] --> src/eval/redirect_or_var_assig.rs:260:5 Dec 18 17:25:45.321 INFO [stderr] | Dec 18 17:25:45.321 INFO [stderr] 260 | mut redirect_restorer: RR, Dec 18 17:25:45.321 INFO [stderr] | ----^^^^^^^^^^^^^^^^^ Dec 18 17:25:45.321 INFO [stderr] | | Dec 18 17:25:45.321 INFO [stderr] | help: remove this `mut` Dec 18 17:25:45.321 INFO [stderr] Dec 18 17:25:45.693 INFO [stderr] warning: variable does not need to be mutable Dec 18 17:25:45.693 INFO [stderr] --> src/spawn/simple.rs:386:13 Dec 18 17:25:45.693 INFO [stderr] | Dec 18 17:25:45.693 INFO [stderr] 386 | let mut redirect_restorer = redirect_restorer; Dec 18 17:25:45.693 INFO [stderr] | ----^^^^^^^^^^^^^^^^^ Dec 18 17:25:45.693 INFO [stderr] | | Dec 18 17:25:45.693 INFO [stderr] | help: remove this `mut` Dec 18 17:25:45.693 INFO [stderr] Dec 18 17:25:47.272 INFO [stderr] warning: method is never used: `set_cloexec` Dec 18 17:25:47.272 INFO [stderr] --> src/sys/unix/io/mod.rs:118:5 Dec 18 17:25:47.272 INFO [stderr] | Dec 18 17:25:47.272 INFO [stderr] 118 | pub fn set_cloexec(&self, set: bool) -> Result<()> { Dec 18 17:25:47.272 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 17:25:47.272 INFO [stderr] | Dec 18 17:25:47.272 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 18 17:25:47.272 INFO [stderr] Dec 18 17:25:48.108 INFO [stderr] warning: method is never used: `set_cloexec` Dec 18 17:25:48.108 INFO [stderr] --> src/sys/unix/io/mod.rs:118:5 Dec 18 17:25:48.108 INFO [stderr] | Dec 18 17:25:48.108 INFO [stderr] 118 | pub fn set_cloexec(&self, set: bool) -> Result<()> { Dec 18 17:25:48.108 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 17:25:48.108 INFO [stderr] | Dec 18 17:25:48.108 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 18 17:25:48.108 INFO [stderr] Dec 18 17:25:55.768 INFO [stderr] warning: unused import: `std::marker::PhantomData` Dec 18 17:25:55.768 INFO [stderr] --> tests/simple.rs:13:5 Dec 18 17:25:55.768 INFO [stderr] | Dec 18 17:25:55.768 INFO [stderr] 13 | use std::marker::PhantomData; Dec 18 17:25:55.768 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 17:25:55.769 INFO [stderr] | Dec 18 17:25:55.769 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 18 17:25:55.769 INFO [stderr] Dec 18 17:26:10.152 INFO [stderr] warning: use of deprecated item '>::restore': use the `RedirectEnvRestorer` trait instead Dec 18 17:26:10.152 INFO [stderr] --> tests/redirect_or_var_assig.rs:101:23 Dec 18 17:26:10.152 INFO [stderr] | Dec 18 17:26:10.152 INFO [stderr] 101 | redirect_restorer.restore(&mut env); Dec 18 17:26:10.152 INFO [stderr] | ^^^^^^^ Dec 18 17:26:10.152 INFO [stderr] | Dec 18 17:26:10.152 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 18 17:26:10.152 INFO [stderr] Dec 18 17:26:10.200 INFO [stderr] warning: use of deprecated item '>::restore': use the `VarEnvRestorer` trait instead Dec 18 17:26:10.200 INFO [stderr] --> tests/redirect_or_var_assig.rs:109:18 Dec 18 17:26:10.200 INFO [stderr] | Dec 18 17:26:10.200 INFO [stderr] 109 | var_restorer.restore(&mut env); Dec 18 17:26:10.200 INFO [stderr] | ^^^^^^^ Dec 18 17:26:10.228 INFO [stderr] Dec 18 17:26:11.376 INFO [stderr] warning: variable does not need to be mutable Dec 18 17:26:11.376 INFO [stderr] --> tests/redirect_or_var_assig.rs:97:33 Dec 18 17:26:11.376 INFO [stderr] | Dec 18 17:26:11.376 INFO [stderr] 97 | let (mut redirect_restorer, mut var_restorer) = lp.run(poll_fn(|| future.poll(&mut env))) Dec 18 17:26:11.376 INFO [stderr] | ----^^^^^^^^^^^^ Dec 18 17:26:11.376 INFO [stderr] | | Dec 18 17:26:11.376 INFO [stderr] | help: remove this `mut` Dec 18 17:26:11.376 INFO [stderr] | Dec 18 17:26:11.376 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 18 17:26:11.376 INFO [stderr] Dec 18 17:26:11.376 INFO [stderr] warning: variable does not need to be mutable Dec 18 17:26:11.376 INFO [stderr] --> tests/redirect_or_var_assig.rs:97:10 Dec 18 17:26:11.376 INFO [stderr] | Dec 18 17:26:11.376 INFO [stderr] 97 | let (mut redirect_restorer, mut var_restorer) = lp.run(poll_fn(|| future.poll(&mut env))) Dec 18 17:26:11.376 INFO [stderr] | ----^^^^^^^^^^^^^^^^^ Dec 18 17:26:11.376 INFO [stderr] | | Dec 18 17:26:11.376 INFO [stderr] | help: remove this `mut` Dec 18 17:26:11.376 INFO [stderr] Dec 18 17:26:12.572 INFO [stderr] warning: variable does not need to be mutable Dec 18 17:26:12.572 INFO [stderr] --> tests/redirect_or_var_assig_deprecated.rs:52:10 Dec 18 17:26:12.572 INFO [stderr] | Dec 18 17:26:12.572 INFO [stderr] 52 | let (mut restorer, vars) = lp.run(poll_fn(|| future.poll(&mut env))).unwrap(); Dec 18 17:26:12.572 INFO [stderr] | ----^^^^^^^^ Dec 18 17:26:12.572 INFO [stderr] | | Dec 18 17:26:12.572 INFO [stderr] | help: remove this `mut` Dec 18 17:26:12.572 INFO [stderr] | Dec 18 17:26:12.572 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 18 17:26:12.572 INFO [stderr] Dec 18 17:26:15.584 INFO [stderr] warning: use of deprecated item '>::restore': use the `RedirectEnvRestorer` trait instead Dec 18 17:26:15.584 INFO [stderr] --> tests/redirect_or_cmd_word.rs:45:14 Dec 18 17:26:15.584 INFO [stderr] | Dec 18 17:26:15.584 INFO [stderr] 45 | restorer.restore(&mut env); Dec 18 17:26:15.584 INFO [stderr] | ^^^^^^^ Dec 18 17:26:15.584 INFO [stderr] | Dec 18 17:26:15.584 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 18 17:26:15.584 INFO [stderr] Dec 18 17:26:15.904 INFO [stderr] warning: variable does not need to be mutable Dec 18 17:26:15.904 INFO [stderr] --> tests/redirect_or_cmd_word.rs:42:10 Dec 18 17:26:15.904 INFO [stderr] | Dec 18 17:26:15.904 INFO [stderr] 42 | let (mut restorer, words) = lp.run(poll_fn(|| future.poll(&mut env))).unwrap(); Dec 18 17:26:15.904 INFO [stderr] | ----^^^^^^^^ Dec 18 17:26:15.904 INFO [stderr] | | Dec 18 17:26:15.904 INFO [stderr] | help: remove this `mut` Dec 18 17:26:15.904 INFO [stderr] | Dec 18 17:26:15.904 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 18 17:26:15.904 INFO [stderr] Dec 18 17:26:33.652 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 31s Dec 18 17:26:34.208 INFO running `"docker" "inspect" "90e608dd85880c74874c432e38ceea09fc9ce85f0d6c1c9b999ac1c1147209ba"` Dec 18 17:26:34.432 INFO running `"docker" "rm" "-f" "90e608dd85880c74874c432e38ceea09fc9ce85f0d6c1c9b999ac1c1147209ba"` Dec 18 17:26:34.716 INFO [stdout] 90e608dd85880c74874c432e38ceea09fc9ce85f0d6c1c9b999ac1c1147209ba