Dec 12 16:25:37.398 INFO checking conch-runtime-0.1.5 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677 Dec 12 16:25:37.398 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 12 16:25:37.727 INFO [stdout] d2c5467f0f71592844bd89ee1a45eb3ad7eaf6957f7944e1cbc7bc2dbd0f13f5 Dec 12 16:25:37.734 INFO running `"docker" "start" "-a" "d2c5467f0f71592844bd89ee1a45eb3ad7eaf6957f7944e1cbc7bc2dbd0f13f5"` Dec 12 16:25:38.808 INFO [stderr] usermod: no changes Dec 12 16:25:39.212 INFO [stderr] Compiling procedural-masquerade v0.1.5 Dec 12 16:25:39.216 INFO [stderr] Checking owned_chars v0.2.1 Dec 12 16:25:39.256 INFO [stderr] Checking conch-parser v0.1.0 Dec 12 16:25:39.256 INFO [stderr] Compiling syn v0.11.11 Dec 12 16:25:39.260 INFO [stderr] Checking tokio-signal v0.1.5 Dec 12 16:25:47.156 INFO [stderr] Checking tokio-process v0.1.6 Dec 12 16:25:53.960 INFO [stderr] Compiling rental-impl v0.4.15 Dec 12 16:26:02.992 INFO [stderr] Checking rental v0.4.16 Dec 12 16:26:03.936 INFO [stderr] Checking conch-runtime v0.1.5 (/source) Dec 12 16:26:10.296 INFO [stderr] warning: unused import: `VarRestorer` Dec 12 16:26:10.296 INFO [stderr] --> src/eval/redirect_or_var_assig.rs:3:67 Dec 12 16:26:10.296 INFO [stderr] | Dec 12 16:26:10.296 INFO [stderr] 3 | RedirectRestorer, VarEnvRestorer2, VariableEnvironment, VarRestorer}; Dec 12 16:26:10.296 INFO [stderr] | ^^^^^^^^^^^ Dec 12 16:26:10.296 INFO [stderr] | Dec 12 16:26:10.296 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 12 16:26:10.296 INFO [stderr] Dec 12 16:26:10.400 INFO [stderr] warning: unused import: `VarRestorer` Dec 12 16:26:10.400 INFO [stderr] --> src/eval/redirect_or_var_assig.rs:3:67 Dec 12 16:26:10.400 INFO [stderr] | Dec 12 16:26:10.400 INFO [stderr] 3 | RedirectRestorer, VarEnvRestorer2, VariableEnvironment, VarRestorer}; Dec 12 16:26:10.400 INFO [stderr] | ^^^^^^^^^^^ Dec 12 16:26:10.404 INFO [stderr] | Dec 12 16:26:10.404 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 12 16:26:10.404 INFO [stderr] Dec 12 16:26:12.100 INFO [stderr] warning: use of deprecated item '>::backup': use the `RedirectEnvRestorer` trait instead Dec 12 16:26:12.100 INFO [stderr] --> src/env/reversible_redirect.rs:186:52 Dec 12 16:26:12.100 INFO [stderr] | Dec 12 16:26:12.100 INFO [stderr] 186 | RedirectAction::HereDoc(fd, _) => self.backup(fd, env), Dec 12 16:26:12.100 INFO [stderr] | ^^^^^^ Dec 12 16:26:12.100 INFO [stderr] | Dec 12 16:26:12.100 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 12 16:26:12.100 INFO [stderr] Dec 12 16:26:12.136 INFO [stderr] warning: use of deprecated item '>::backup': use the `RedirectEnvRestorer` trait instead Dec 12 16:26:12.136 INFO [stderr] --> src/env/reversible_redirect.rs:186:52 Dec 12 16:26:12.136 INFO [stderr] | Dec 12 16:26:12.136 INFO [stderr] 186 | RedirectAction::HereDoc(fd, _) => self.backup(fd, env), Dec 12 16:26:12.136 INFO [stderr] | ^^^^^^ Dec 12 16:26:12.136 INFO [stderr] | Dec 12 16:26:12.136 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 12 16:26:12.136 INFO [stderr] Dec 12 16:26:12.980 INFO [stderr] warning: use of deprecated item '>::restore': use the `RedirectEnvRestorer` trait instead Dec 12 16:26:12.980 INFO [stderr] --> src/spawn/simple.rs:331:52 Dec 12 16:26:12.980 INFO [stderr] | Dec 12 16:26:12.980 INFO [stderr] 331 | red_restorer_inner.restore(env); Dec 12 16:26:12.980 INFO [stderr] | ^^^^^^^ Dec 12 16:26:12.980 INFO [stderr] Dec 12 16:26:12.996 INFO [stderr] warning: use of deprecated item '>::restore': use the `RedirectEnvRestorer` trait instead Dec 12 16:26:12.996 INFO [stderr] --> src/spawn/simple.rs:358:47 Dec 12 16:26:12.996 INFO [stderr] | Dec 12 16:26:12.996 INFO [stderr] 358 | redirect_restorer.restore(env); Dec 12 16:26:12.996 INFO [stderr] | ^^^^^^^ Dec 12 16:26:12.996 INFO [stderr] Dec 12 16:26:12.996 INFO [stderr] warning: use of deprecated item '>::restore': use the `VarEnvRestorer` trait instead Dec 12 16:26:12.996 INFO [stderr] --> src/spawn/simple.rs:359:42 Dec 12 16:26:12.996 INFO [stderr] | Dec 12 16:26:12.996 INFO [stderr] 359 | var_restorer.restore(env); Dec 12 16:26:12.996 INFO [stderr] | ^^^^^^^ Dec 12 16:26:12.996 INFO [stderr] Dec 12 16:26:12.998 INFO [stderr] warning: use of deprecated item '>::restore': use the `RedirectEnvRestorer` trait instead Dec 12 16:26:12.998 INFO [stderr] --> src/spawn/simple.rs:387:27 Dec 12 16:26:12.998 INFO [stderr] | Dec 12 16:26:12.998 INFO [stderr] 387 | redirect_restorer.restore(env); Dec 12 16:26:12.998 INFO [stderr] | ^^^^^^^ Dec 12 16:26:12.999 INFO [stderr] Dec 12 16:26:13.012 INFO [stderr] warning: use of deprecated item '>::restore': use the `VarEnvRestorer` trait instead Dec 12 16:26:13.012 INFO [stderr] --> src/spawn/simple.rs:397:22 Dec 12 16:26:13.012 INFO [stderr] | Dec 12 16:26:13.012 INFO [stderr] 397 | var_restorer.restore(env); Dec 12 16:26:13.012 INFO [stderr] | ^^^^^^^ Dec 12 16:26:13.012 INFO [stderr] Dec 12 16:26:13.032 INFO [stderr] warning: use of deprecated item '>::restore': use the `RedirectEnvRestorer` trait instead Dec 12 16:26:13.032 INFO [stderr] --> src/spawn/simple.rs:415:35 Dec 12 16:26:13.032 INFO [stderr] | Dec 12 16:26:13.032 INFO [stderr] 415 | redirect_restorer.restore(env); Dec 12 16:26:13.032 INFO [stderr] | ^^^^^^^ Dec 12 16:26:13.032 INFO [stderr] Dec 12 16:26:13.032 INFO [stderr] warning: use of deprecated item '>::restore': use the `VarEnvRestorer` trait instead Dec 12 16:26:13.032 INFO [stderr] --> src/spawn/simple.rs:416:30 Dec 12 16:26:13.032 INFO [stderr] | Dec 12 16:26:13.032 INFO [stderr] 416 | var_restorer.restore(env); Dec 12 16:26:13.032 INFO [stderr] | ^^^^^^^ Dec 12 16:26:13.032 INFO [stderr] Dec 12 16:26:13.038 INFO [stderr] warning: use of deprecated item '>::restore': use the `RedirectEnvRestorer` trait instead Dec 12 16:26:13.038 INFO [stderr] --> src/spawn/simple.rs:331:52 Dec 12 16:26:13.038 INFO [stderr] | Dec 12 16:26:13.038 INFO [stderr] 331 | red_restorer_inner.restore(env); Dec 12 16:26:13.038 INFO [stderr] | ^^^^^^^ Dec 12 16:26:13.038 INFO [stderr] Dec 12 16:26:13.050 INFO [stderr] warning: use of deprecated item '>::restore': use the `RedirectEnvRestorer` trait instead Dec 12 16:26:13.050 INFO [stderr] --> src/spawn/simple.rs:358:47 Dec 12 16:26:13.050 INFO [stderr] | Dec 12 16:26:13.050 INFO [stderr] 358 | redirect_restorer.restore(env); Dec 12 16:26:13.050 INFO [stderr] | ^^^^^^^ Dec 12 16:26:13.050 INFO [stderr] Dec 12 16:26:13.050 INFO [stderr] warning: use of deprecated item '>::restore': use the `VarEnvRestorer` trait instead Dec 12 16:26:13.050 INFO [stderr] --> src/spawn/simple.rs:359:42 Dec 12 16:26:13.050 INFO [stderr] | Dec 12 16:26:13.050 INFO [stderr] 359 | var_restorer.restore(env); Dec 12 16:26:13.050 INFO [stderr] | ^^^^^^^ Dec 12 16:26:13.050 INFO [stderr] Dec 12 16:26:13.060 INFO [stderr] warning: use of deprecated item '>::restore': use the `RedirectEnvRestorer` trait instead Dec 12 16:26:13.060 INFO [stderr] --> src/spawn/simple.rs:387:27 Dec 12 16:26:13.060 INFO [stderr] | Dec 12 16:26:13.060 INFO [stderr] 387 | redirect_restorer.restore(env); Dec 12 16:26:13.060 INFO [stderr] | ^^^^^^^ Dec 12 16:26:13.060 INFO [stderr] Dec 12 16:26:13.068 INFO [stderr] warning: use of deprecated item '>::restore': use the `VarEnvRestorer` trait instead Dec 12 16:26:13.068 INFO [stderr] --> src/spawn/simple.rs:397:22 Dec 12 16:26:13.068 INFO [stderr] | Dec 12 16:26:13.068 INFO [stderr] 397 | var_restorer.restore(env); Dec 12 16:26:13.068 INFO [stderr] | ^^^^^^^ Dec 12 16:26:13.068 INFO [stderr] Dec 12 16:26:13.092 INFO [stderr] warning: use of deprecated item '>::restore': use the `RedirectEnvRestorer` trait instead Dec 12 16:26:13.092 INFO [stderr] --> src/spawn/simple.rs:415:35 Dec 12 16:26:13.092 INFO [stderr] | Dec 12 16:26:13.092 INFO [stderr] 415 | redirect_restorer.restore(env); Dec 12 16:26:13.092 INFO [stderr] | ^^^^^^^ Dec 12 16:26:13.092 INFO [stderr] Dec 12 16:26:13.092 INFO [stderr] warning: use of deprecated item '>::restore': use the `VarEnvRestorer` trait instead Dec 12 16:26:13.092 INFO [stderr] --> src/spawn/simple.rs:416:30 Dec 12 16:26:13.092 INFO [stderr] | Dec 12 16:26:13.092 INFO [stderr] 416 | var_restorer.restore(env); Dec 12 16:26:13.092 INFO [stderr] | ^^^^^^^ Dec 12 16:26:13.092 INFO [stderr] Dec 12 16:26:45.100 INFO [stderr] warning: use of deprecated item 'sys::io::fd_ext::FileDescExt::into_evented': does not handle regular files, use `into_evented2` instead Dec 12 16:26:45.100 INFO [stderr] --> src/sys/unix/io/fd_ext.rs:73:14 Dec 12 16:26:45.100 INFO [stderr] | Dec 12 16:26:45.100 INFO [stderr] 73 | self.into_evented(handle).map(MaybeEventedFd::Registered) Dec 12 16:26:45.100 INFO [stderr] | ^^^^^^^^^^^^ Dec 12 16:26:45.100 INFO [stderr] Dec 12 16:26:45.160 INFO [stderr] warning: unused import: `VarEnvRestorer` Dec 12 16:26:45.160 INFO [stderr] --> src/spawn/simple.rs:5:36 Dec 12 16:26:45.160 INFO [stderr] | Dec 12 16:26:45.160 INFO [stderr] 5 | SetArgumentsEnvironment, VarEnvRestorer, VarEnvRestorer2, VarRestorer, Dec 12 16:26:45.160 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 12 16:26:45.160 INFO [stderr] Dec 12 16:26:45.432 INFO [stderr] warning: use of deprecated item 'sys::io::fd_ext::FileDescExt::into_evented': does not handle regular files, use `into_evented2` instead Dec 12 16:26:45.432 INFO [stderr] --> src/sys/unix/io/fd_ext.rs:73:14 Dec 12 16:26:45.432 INFO [stderr] | Dec 12 16:26:45.432 INFO [stderr] 73 | self.into_evented(handle).map(MaybeEventedFd::Registered) Dec 12 16:26:45.432 INFO [stderr] | ^^^^^^^^^^^^ Dec 12 16:26:45.432 INFO [stderr] Dec 12 16:26:45.488 INFO [stderr] warning: unused import: `VarEnvRestorer` Dec 12 16:26:45.488 INFO [stderr] --> src/spawn/simple.rs:5:36 Dec 12 16:26:45.488 INFO [stderr] | Dec 12 16:26:45.488 INFO [stderr] 5 | SetArgumentsEnvironment, VarEnvRestorer, VarEnvRestorer2, VarRestorer, Dec 12 16:26:45.488 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 12 16:26:45.488 INFO [stderr] Dec 12 16:26:46.016 INFO [stderr] warning: variable does not need to be mutable Dec 12 16:26:46.017 INFO [stderr] --> src/eval/redirect_or_cmd_word.rs:137:5 Dec 12 16:26:46.018 INFO [stderr] | Dec 12 16:26:46.018 INFO [stderr] 137 | mut restorer: RR, Dec 12 16:26:46.018 INFO [stderr] | ----^^^^^^^^ Dec 12 16:26:46.018 INFO [stderr] | | Dec 12 16:26:46.018 INFO [stderr] | help: remove this `mut` Dec 12 16:26:46.018 INFO [stderr] | Dec 12 16:26:46.018 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 12 16:26:46.018 INFO [stderr] Dec 12 16:26:46.048 INFO [stderr] warning: variable does not need to be mutable Dec 12 16:26:46.048 INFO [stderr] --> src/eval/redirect_or_var_assig.rs:260:5 Dec 12 16:26:46.048 INFO [stderr] | Dec 12 16:26:46.048 INFO [stderr] 260 | mut redirect_restorer: RR, Dec 12 16:26:46.048 INFO [stderr] | ----^^^^^^^^^^^^^^^^^ Dec 12 16:26:46.048 INFO [stderr] | | Dec 12 16:26:46.048 INFO [stderr] | help: remove this `mut` Dec 12 16:26:46.048 INFO [stderr] Dec 12 16:26:46.279 INFO [stderr] warning: variable does not need to be mutable Dec 12 16:26:46.279 INFO [stderr] --> src/eval/redirect_or_cmd_word.rs:137:5 Dec 12 16:26:46.279 INFO [stderr] | Dec 12 16:26:46.279 INFO [stderr] 137 | mut restorer: RR, Dec 12 16:26:46.279 INFO [stderr] | ----^^^^^^^^ Dec 12 16:26:46.279 INFO [stderr] | | Dec 12 16:26:46.279 INFO [stderr] | help: remove this `mut` Dec 12 16:26:46.279 INFO [stderr] | Dec 12 16:26:46.279 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 12 16:26:46.279 INFO [stderr] Dec 12 16:26:46.310 INFO [stderr] warning: variable does not need to be mutable Dec 12 16:26:46.311 INFO [stderr] --> src/eval/redirect_or_var_assig.rs:260:5 Dec 12 16:26:46.311 INFO [stderr] | Dec 12 16:26:46.311 INFO [stderr] 260 | mut redirect_restorer: RR, Dec 12 16:26:46.311 INFO [stderr] | ----^^^^^^^^^^^^^^^^^ Dec 12 16:26:46.311 INFO [stderr] | | Dec 12 16:26:46.311 INFO [stderr] | help: remove this `mut` Dec 12 16:26:46.311 INFO [stderr] Dec 12 16:26:46.457 INFO [stderr] warning: variable does not need to be mutable Dec 12 16:26:46.457 INFO [stderr] --> src/spawn/simple.rs:386:13 Dec 12 16:26:46.457 INFO [stderr] | Dec 12 16:26:46.457 INFO [stderr] 386 | let mut redirect_restorer = redirect_restorer; Dec 12 16:26:46.457 INFO [stderr] | ----^^^^^^^^^^^^^^^^^ Dec 12 16:26:46.457 INFO [stderr] | | Dec 12 16:26:46.457 INFO [stderr] | help: remove this `mut` Dec 12 16:26:46.457 INFO [stderr] Dec 12 16:26:46.708 INFO [stderr] warning: variable does not need to be mutable Dec 12 16:26:46.708 INFO [stderr] --> src/spawn/simple.rs:386:13 Dec 12 16:26:46.708 INFO [stderr] | Dec 12 16:26:46.708 INFO [stderr] 386 | let mut redirect_restorer = redirect_restorer; Dec 12 16:26:46.708 INFO [stderr] | ----^^^^^^^^^^^^^^^^^ Dec 12 16:26:46.708 INFO [stderr] | | Dec 12 16:26:46.708 INFO [stderr] | help: remove this `mut` Dec 12 16:26:46.708 INFO [stderr] Dec 12 16:26:48.972 INFO [stderr] warning: method is never used: `set_cloexec` Dec 12 16:26:48.972 INFO [stderr] --> src/sys/unix/io/mod.rs:118:5 Dec 12 16:26:48.972 INFO [stderr] | Dec 12 16:26:48.972 INFO [stderr] 118 | pub fn set_cloexec(&self, set: bool) -> Result<()> { Dec 12 16:26:48.972 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 16:26:48.972 INFO [stderr] | Dec 12 16:26:48.972 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 12 16:26:48.972 INFO [stderr] Dec 12 16:26:49.032 INFO [stderr] warning: method is never used: `set_cloexec` Dec 12 16:26:49.032 INFO [stderr] --> src/sys/unix/io/mod.rs:118:5 Dec 12 16:26:49.032 INFO [stderr] | Dec 12 16:26:49.032 INFO [stderr] 118 | pub fn set_cloexec(&self, set: bool) -> Result<()> { Dec 12 16:26:49.032 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 16:26:49.032 INFO [stderr] | Dec 12 16:26:49.032 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 12 16:26:49.032 INFO [stderr] Dec 12 16:27:26.984 INFO [stderr] warning: use of deprecated item '>::restore': use the `RedirectEnvRestorer` trait instead Dec 12 16:27:26.984 INFO [stderr] --> tests/redirect_or_var_assig.rs:101:23 Dec 12 16:27:26.984 INFO [stderr] | Dec 12 16:27:26.984 INFO [stderr] 101 | redirect_restorer.restore(&mut env); Dec 12 16:27:26.984 INFO [stderr] | ^^^^^^^ Dec 12 16:27:26.984 INFO [stderr] | Dec 12 16:27:26.984 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 12 16:27:26.984 INFO [stderr] Dec 12 16:27:27.000 INFO [stderr] warning: use of deprecated item '>::restore': use the `VarEnvRestorer` trait instead Dec 12 16:27:27.000 INFO [stderr] --> tests/redirect_or_var_assig.rs:109:18 Dec 12 16:27:27.000 INFO [stderr] | Dec 12 16:27:27.000 INFO [stderr] 109 | var_restorer.restore(&mut env); Dec 12 16:27:27.000 INFO [stderr] | ^^^^^^^ Dec 12 16:27:27.000 INFO [stderr] Dec 12 16:27:27.492 INFO [stderr] warning: variable does not need to be mutable Dec 12 16:27:27.492 INFO [stderr] --> tests/redirect_or_var_assig.rs:97:33 Dec 12 16:27:27.492 INFO [stderr] | Dec 12 16:27:27.492 INFO [stderr] 97 | let (mut redirect_restorer, mut var_restorer) = lp.run(poll_fn(|| future.poll(&mut env))) Dec 12 16:27:27.492 INFO [stderr] | ----^^^^^^^^^^^^ Dec 12 16:27:27.492 INFO [stderr] | | Dec 12 16:27:27.492 INFO [stderr] | help: remove this `mut` Dec 12 16:27:27.492 INFO [stderr] | Dec 12 16:27:27.492 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 12 16:27:27.492 INFO [stderr] Dec 12 16:27:27.492 INFO [stderr] warning: variable does not need to be mutable Dec 12 16:27:27.492 INFO [stderr] --> tests/redirect_or_var_assig.rs:97:10 Dec 12 16:27:27.492 INFO [stderr] | Dec 12 16:27:27.492 INFO [stderr] 97 | let (mut redirect_restorer, mut var_restorer) = lp.run(poll_fn(|| future.poll(&mut env))) Dec 12 16:27:27.492 INFO [stderr] | ----^^^^^^^^^^^^^^^^^ Dec 12 16:27:27.492 INFO [stderr] | | Dec 12 16:27:27.492 INFO [stderr] | help: remove this `mut` Dec 12 16:27:27.492 INFO [stderr] Dec 12 16:27:30.252 INFO [stderr] warning: unused import: `std::marker::PhantomData` Dec 12 16:27:30.252 INFO [stderr] --> tests/simple.rs:13:5 Dec 12 16:27:30.252 INFO [stderr] | Dec 12 16:27:30.252 INFO [stderr] 13 | use std::marker::PhantomData; Dec 12 16:27:30.252 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 16:27:30.284 INFO [stderr] | Dec 12 16:27:30.284 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 12 16:27:30.284 INFO [stderr] Dec 12 16:28:55.832 INFO [stderr] warning: variable does not need to be mutable Dec 12 16:28:55.832 INFO [stderr] --> tests/redirect_or_var_assig_deprecated.rs:52:10 Dec 12 16:28:55.832 INFO [stderr] | Dec 12 16:28:55.832 INFO [stderr] 52 | let (mut restorer, vars) = lp.run(poll_fn(|| future.poll(&mut env))).unwrap(); Dec 12 16:28:55.832 INFO [stderr] | ----^^^^^^^^ Dec 12 16:28:55.832 INFO [stderr] | | Dec 12 16:28:55.832 INFO [stderr] | help: remove this `mut` Dec 12 16:28:55.832 INFO [stderr] | Dec 12 16:28:55.832 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 12 16:28:55.832 INFO [stderr] Dec 12 16:29:45.948 INFO [stderr] warning: use of deprecated item '>::restore': use the `RedirectEnvRestorer` trait instead Dec 12 16:29:45.948 INFO [stderr] --> tests/redirect_or_cmd_word.rs:45:14 Dec 12 16:29:45.948 INFO [stderr] | Dec 12 16:29:45.948 INFO [stderr] 45 | restorer.restore(&mut env); Dec 12 16:29:45.948 INFO [stderr] | ^^^^^^^ Dec 12 16:29:45.956 INFO [stderr] | Dec 12 16:29:45.956 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 12 16:29:45.956 INFO [stderr] Dec 12 16:29:46.188 INFO [stderr] warning: variable does not need to be mutable Dec 12 16:29:46.188 INFO [stderr] --> tests/redirect_or_cmd_word.rs:42:10 Dec 12 16:29:46.188 INFO [stderr] | Dec 12 16:29:46.188 INFO [stderr] 42 | let (mut restorer, words) = lp.run(poll_fn(|| future.poll(&mut env))).unwrap(); Dec 12 16:29:46.188 INFO [stderr] | ----^^^^^^^^ Dec 12 16:29:46.188 INFO [stderr] | | Dec 12 16:29:46.188 INFO [stderr] | help: remove this `mut` Dec 12 16:29:46.188 INFO [stderr] | Dec 12 16:29:46.188 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 12 16:29:46.188 INFO [stderr] Dec 12 16:30:12.700 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4m 33s Dec 12 16:30:12.781 INFO [stderr] su: No module specific data is present Dec 12 16:30:13.390 INFO running `"docker" "inspect" "d2c5467f0f71592844bd89ee1a45eb3ad7eaf6957f7944e1cbc7bc2dbd0f13f5"` Dec 12 16:30:13.754 INFO running `"docker" "rm" "-f" "d2c5467f0f71592844bd89ee1a45eb3ad7eaf6957f7944e1cbc7bc2dbd0f13f5"` Dec 12 16:30:14.064 INFO [stdout] d2c5467f0f71592844bd89ee1a45eb3ad7eaf6957f7944e1cbc7bc2dbd0f13f5