Aug 11 17:23:07.179 INFO checking conch-runtime-0.1.4 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1 Aug 11 17:23:07.179 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets Aug 11 17:23:07.179 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets Aug 11 17:23:07.179 INFO running `"docker" "create" "-v" "/tmp/crater.tdDJD5EJxCda:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-0/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"` Aug 11 17:23:07.538 INFO blam! 6276e8dfc21e2752c6767d25b1a2259037d387ee7f393d346ac433385b19830e Aug 11 17:23:07.546 INFO running `"docker" "start" "-a" "6276e8dfc21e2752c6767d25b1a2259037d387ee7f393d346ac433385b19830e"` Aug 11 17:23:09.440 INFO kablam! Compiling procedural-masquerade v0.1.5 Aug 11 17:23:09.441 INFO kablam! Checking stable_deref_trait v1.1.1 Aug 11 17:23:09.444 INFO kablam! Checking owned_chars v0.2.1 Aug 11 17:23:09.458 INFO kablam! Checking conch-parser v0.1.0 Aug 11 17:23:09.461 INFO kablam! Compiling syn v0.11.11 Aug 11 17:23:09.463 INFO kablam! Checking tokio-signal v0.1.5 Aug 11 17:23:12.655 INFO kablam! Checking tokio-process v0.1.6 Aug 11 17:23:28.723 INFO kablam! Compiling rental-impl v0.4.15 Aug 11 17:23:52.954 INFO kablam! Checking rental v0.4.16 Aug 11 17:23:54.121 INFO kablam! Checking conch-runtime v0.1.4 (file:///source) Aug 11 17:23:56.988 INFO kablam! warning: unused import: `VarRestorer` Aug 11 17:23:56.988 INFO kablam! --> src/eval/redirect_or_var_assig.rs:3:67 Aug 11 17:23:56.988 INFO kablam! | Aug 11 17:23:56.989 INFO kablam! 3 | RedirectRestorer, VarEnvRestorer2, VariableEnvironment, VarRestorer}; Aug 11 17:23:56.989 INFO kablam! | ^^^^^^^^^^^ Aug 11 17:23:56.989 INFO kablam! | Aug 11 17:23:56.989 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 11 17:23:56.989 INFO kablam! Aug 11 17:23:57.010 INFO kablam! warning: unused import: `VarRestorer` Aug 11 17:23:57.010 INFO kablam! --> src/eval/redirect_or_var_assig.rs:3:67 Aug 11 17:23:57.010 INFO kablam! | Aug 11 17:23:57.010 INFO kablam! 3 | RedirectRestorer, VarEnvRestorer2, VariableEnvironment, VarRestorer}; Aug 11 17:23:57.010 INFO kablam! | ^^^^^^^^^^^ Aug 11 17:23:57.010 INFO kablam! | Aug 11 17:23:57.010 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 11 17:23:57.010 INFO kablam! Aug 11 17:24:00.568 INFO kablam! warning: use of deprecated item '>::backup': use the `RedirectEnvRestorer` trait instead Aug 11 17:24:00.568 INFO kablam! --> src/env/reversible_redirect.rs:186:52 Aug 11 17:24:00.568 INFO kablam! | Aug 11 17:24:00.568 INFO kablam! 186 | RedirectAction::HereDoc(fd, _) => self.backup(fd, env), Aug 11 17:24:00.568 INFO kablam! | ^^^^^^ Aug 11 17:24:00.568 INFO kablam! | Aug 11 17:24:00.568 INFO kablam! = note: #[warn(deprecated)] on by default Aug 11 17:24:00.569 INFO kablam! Aug 11 17:24:01.203 INFO kablam! warning: use of deprecated item '>::backup': use the `RedirectEnvRestorer` trait instead Aug 11 17:24:01.203 INFO kablam! --> src/env/reversible_redirect.rs:186:52 Aug 11 17:24:01.203 INFO kablam! | Aug 11 17:24:01.203 INFO kablam! 186 | RedirectAction::HereDoc(fd, _) => self.backup(fd, env), Aug 11 17:24:01.203 INFO kablam! | ^^^^^^ Aug 11 17:24:01.203 INFO kablam! | Aug 11 17:24:01.203 INFO kablam! = note: #[warn(deprecated)] on by default Aug 11 17:24:01.203 INFO kablam! Aug 11 17:24:03.394 INFO kablam! warning: use of deprecated item '>::restore': use the `RedirectEnvRestorer` trait instead Aug 11 17:24:03.394 INFO kablam! --> src/spawn/simple.rs:331:52 Aug 11 17:24:03.394 INFO kablam! | Aug 11 17:24:03.394 INFO kablam! 331 | red_restorer_inner.restore(env); Aug 11 17:24:03.394 INFO kablam! | ^^^^^^^ Aug 11 17:24:03.394 INFO kablam! Aug 11 17:24:03.416 INFO kablam! warning: use of deprecated item '>::restore': use the `RedirectEnvRestorer` trait instead Aug 11 17:24:03.416 INFO kablam! --> src/spawn/simple.rs:358:47 Aug 11 17:24:03.416 INFO kablam! | Aug 11 17:24:03.416 INFO kablam! 358 | redirect_restorer.restore(env); Aug 11 17:24:03.416 INFO kablam! | ^^^^^^^ Aug 11 17:24:03.416 INFO kablam! Aug 11 17:24:03.416 INFO kablam! warning: use of deprecated item '>::restore': use the `VarEnvRestorer` trait instead Aug 11 17:24:03.417 INFO kablam! --> src/spawn/simple.rs:359:42 Aug 11 17:24:03.417 INFO kablam! | Aug 11 17:24:03.417 INFO kablam! 359 | var_restorer.restore(env); Aug 11 17:24:03.417 INFO kablam! | ^^^^^^^ Aug 11 17:24:03.417 INFO kablam! Aug 11 17:24:03.430 INFO kablam! warning: use of deprecated item '>::restore': use the `RedirectEnvRestorer` trait instead Aug 11 17:24:03.430 INFO kablam! --> src/spawn/simple.rs:387:27 Aug 11 17:24:03.430 INFO kablam! | Aug 11 17:24:03.430 INFO kablam! 387 | redirect_restorer.restore(env); Aug 11 17:24:03.430 INFO kablam! | ^^^^^^^ Aug 11 17:24:03.430 INFO kablam! Aug 11 17:24:03.446 INFO kablam! warning: use of deprecated item '>::restore': use the `VarEnvRestorer` trait instead Aug 11 17:24:03.446 INFO kablam! --> src/spawn/simple.rs:397:22 Aug 11 17:24:03.446 INFO kablam! | Aug 11 17:24:03.447 INFO kablam! 397 | var_restorer.restore(env); Aug 11 17:24:03.447 INFO kablam! | ^^^^^^^ Aug 11 17:24:03.447 INFO kablam! Aug 11 17:24:03.485 INFO kablam! warning: use of deprecated item '>::restore': use the `RedirectEnvRestorer` trait instead Aug 11 17:24:03.485 INFO kablam! --> src/spawn/simple.rs:415:35 Aug 11 17:24:03.485 INFO kablam! | Aug 11 17:24:03.485 INFO kablam! 415 | redirect_restorer.restore(env); Aug 11 17:24:03.485 INFO kablam! | ^^^^^^^ Aug 11 17:24:03.486 INFO kablam! Aug 11 17:24:03.486 INFO kablam! warning: use of deprecated item '>::restore': use the `VarEnvRestorer` trait instead Aug 11 17:24:03.486 INFO kablam! --> src/spawn/simple.rs:416:30 Aug 11 17:24:03.486 INFO kablam! | Aug 11 17:24:03.486 INFO kablam! 416 | var_restorer.restore(env); Aug 11 17:24:03.486 INFO kablam! | ^^^^^^^ Aug 11 17:24:03.486 INFO kablam! Aug 11 17:24:03.823 INFO kablam! warning: use of deprecated item '>::restore': use the `RedirectEnvRestorer` trait instead Aug 11 17:24:03.823 INFO kablam! --> src/spawn/simple.rs:331:52 Aug 11 17:24:03.823 INFO kablam! | Aug 11 17:24:03.823 INFO kablam! 331 | red_restorer_inner.restore(env); Aug 11 17:24:03.823 INFO kablam! | ^^^^^^^ Aug 11 17:24:03.823 INFO kablam! Aug 11 17:24:03.838 INFO kablam! warning: use of deprecated item '>::restore': use the `RedirectEnvRestorer` trait instead Aug 11 17:24:03.838 INFO kablam! --> src/spawn/simple.rs:358:47 Aug 11 17:24:03.839 INFO kablam! | Aug 11 17:24:03.839 INFO kablam! 358 | redirect_restorer.restore(env); Aug 11 17:24:03.839 INFO kablam! | ^^^^^^^ Aug 11 17:24:03.839 INFO kablam! Aug 11 17:24:03.839 INFO kablam! warning: use of deprecated item '>::restore': use the `VarEnvRestorer` trait instead Aug 11 17:24:03.839 INFO kablam! --> src/spawn/simple.rs:359:42 Aug 11 17:24:03.839 INFO kablam! | Aug 11 17:24:03.840 INFO kablam! 359 | var_restorer.restore(env); Aug 11 17:24:03.840 INFO kablam! | ^^^^^^^ Aug 11 17:24:03.840 INFO kablam! Aug 11 17:24:03.849 INFO kablam! warning: use of deprecated item '>::restore': use the `RedirectEnvRestorer` trait instead Aug 11 17:24:03.849 INFO kablam! --> src/spawn/simple.rs:387:27 Aug 11 17:24:03.849 INFO kablam! | Aug 11 17:24:03.849 INFO kablam! 387 | redirect_restorer.restore(env); Aug 11 17:24:03.849 INFO kablam! | ^^^^^^^ Aug 11 17:24:03.849 INFO kablam! Aug 11 17:24:03.867 INFO kablam! warning: use of deprecated item '>::restore': use the `VarEnvRestorer` trait instead Aug 11 17:24:03.867 INFO kablam! --> src/spawn/simple.rs:397:22 Aug 11 17:24:03.867 INFO kablam! | Aug 11 17:24:03.867 INFO kablam! 397 | var_restorer.restore(env); Aug 11 17:24:03.867 INFO kablam! | ^^^^^^^ Aug 11 17:24:03.867 INFO kablam! Aug 11 17:24:03.888 INFO kablam! warning: use of deprecated item '>::restore': use the `RedirectEnvRestorer` trait instead Aug 11 17:24:03.888 INFO kablam! --> src/spawn/simple.rs:415:35 Aug 11 17:24:03.888 INFO kablam! | Aug 11 17:24:03.888 INFO kablam! 415 | redirect_restorer.restore(env); Aug 11 17:24:03.888 INFO kablam! | ^^^^^^^ Aug 11 17:24:03.888 INFO kablam! Aug 11 17:24:03.888 INFO kablam! warning: use of deprecated item '>::restore': use the `VarEnvRestorer` trait instead Aug 11 17:24:03.888 INFO kablam! --> src/spawn/simple.rs:416:30 Aug 11 17:24:03.888 INFO kablam! | Aug 11 17:24:03.888 INFO kablam! 416 | var_restorer.restore(env); Aug 11 17:24:03.888 INFO kablam! | ^^^^^^^ Aug 11 17:24:03.888 INFO kablam! Aug 11 17:25:10.324 INFO kablam! warning: use of deprecated item 'sys::io::fd_ext::FileDescExt::into_evented': does not handle regular files, use `into_evented2` instead Aug 11 17:25:10.324 INFO kablam! --> src/sys/unix/io/fd_ext.rs:73:14 Aug 11 17:25:10.324 INFO kablam! | Aug 11 17:25:10.324 INFO kablam! 73 | self.into_evented(handle).map(MaybeEventedFd::Registered) Aug 11 17:25:10.324 INFO kablam! | ^^^^^^^^^^^^ Aug 11 17:25:10.324 INFO kablam! Aug 11 17:25:10.625 INFO kablam! warning: unused import: `VarEnvRestorer` Aug 11 17:25:10.625 INFO kablam! --> src/spawn/simple.rs:5:36 Aug 11 17:25:10.625 INFO kablam! | Aug 11 17:25:10.625 INFO kablam! 5 | SetArgumentsEnvironment, VarEnvRestorer, VarEnvRestorer2, VarRestorer, Aug 11 17:25:10.625 INFO kablam! | ^^^^^^^^^^^^^^ Aug 11 17:25:10.625 INFO kablam! Aug 11 17:25:10.894 INFO kablam! warning: use of deprecated item 'sys::io::fd_ext::FileDescExt::into_evented': does not handle regular files, use `into_evented2` instead Aug 11 17:25:10.894 INFO kablam! --> src/sys/unix/io/fd_ext.rs:73:14 Aug 11 17:25:10.895 INFO kablam! | Aug 11 17:25:10.895 INFO kablam! 73 | self.into_evented(handle).map(MaybeEventedFd::Registered) Aug 11 17:25:10.895 INFO kablam! | ^^^^^^^^^^^^ Aug 11 17:25:10.895 INFO kablam! Aug 11 17:25:11.043 INFO kablam! warning: unused import: `VarEnvRestorer` Aug 11 17:25:11.044 INFO kablam! --> src/spawn/simple.rs:5:36 Aug 11 17:25:11.044 INFO kablam! | Aug 11 17:25:11.044 INFO kablam! 5 | SetArgumentsEnvironment, VarEnvRestorer, VarEnvRestorer2, VarRestorer, Aug 11 17:25:11.044 INFO kablam! | ^^^^^^^^^^^^^^ Aug 11 17:25:11.044 INFO kablam! Aug 11 17:25:14.739 INFO kablam! warning: variable does not need to be mutable Aug 11 17:25:14.739 INFO kablam! --> src/eval/redirect_or_cmd_word.rs:137:5 Aug 11 17:25:14.739 INFO kablam! | Aug 11 17:25:14.739 INFO kablam! 137 | mut restorer: RR, Aug 11 17:25:14.739 INFO kablam! | ----^^^^^^^^ Aug 11 17:25:14.739 INFO kablam! | | Aug 11 17:25:14.739 INFO kablam! | help: remove this `mut` Aug 11 17:25:14.739 INFO kablam! | Aug 11 17:25:14.739 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 11 17:25:14.739 INFO kablam! Aug 11 17:25:14.877 INFO kablam! warning: variable does not need to be mutable Aug 11 17:25:14.877 INFO kablam! --> src/eval/redirect_or_var_assig.rs:260:5 Aug 11 17:25:14.877 INFO kablam! | Aug 11 17:25:14.877 INFO kablam! 260 | mut redirect_restorer: RR, Aug 11 17:25:14.877 INFO kablam! | ----^^^^^^^^^^^^^^^^^ Aug 11 17:25:14.877 INFO kablam! | | Aug 11 17:25:14.877 INFO kablam! | help: remove this `mut` Aug 11 17:25:14.877 INFO kablam! Aug 11 17:25:14.925 INFO kablam! warning: variable does not need to be mutable Aug 11 17:25:14.925 INFO kablam! --> src/eval/redirect_or_cmd_word.rs:137:5 Aug 11 17:25:14.925 INFO kablam! | Aug 11 17:25:14.925 INFO kablam! 137 | mut restorer: RR, Aug 11 17:25:14.925 INFO kablam! | ----^^^^^^^^ Aug 11 17:25:14.925 INFO kablam! | | Aug 11 17:25:14.925 INFO kablam! | help: remove this `mut` Aug 11 17:25:14.925 INFO kablam! | Aug 11 17:25:14.925 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 11 17:25:14.925 INFO kablam! Aug 11 17:25:15.122 INFO kablam! warning: variable does not need to be mutable Aug 11 17:25:15.122 INFO kablam! --> src/eval/redirect_or_var_assig.rs:260:5 Aug 11 17:25:15.122 INFO kablam! | Aug 11 17:25:15.122 INFO kablam! 260 | mut redirect_restorer: RR, Aug 11 17:25:15.122 INFO kablam! | ----^^^^^^^^^^^^^^^^^ Aug 11 17:25:15.122 INFO kablam! | | Aug 11 17:25:15.122 INFO kablam! | help: remove this `mut` Aug 11 17:25:15.122 INFO kablam! Aug 11 17:25:16.115 INFO kablam! warning: variable does not need to be mutable Aug 11 17:25:16.115 INFO kablam! --> src/spawn/simple.rs:386:13 Aug 11 17:25:16.115 INFO kablam! | Aug 11 17:25:16.115 INFO kablam! 386 | let mut redirect_restorer = redirect_restorer; Aug 11 17:25:16.115 INFO kablam! | ----^^^^^^^^^^^^^^^^^ Aug 11 17:25:16.115 INFO kablam! | | Aug 11 17:25:16.115 INFO kablam! | help: remove this `mut` Aug 11 17:25:16.115 INFO kablam! Aug 11 17:25:16.866 INFO kablam! warning: variable does not need to be mutable Aug 11 17:25:16.866 INFO kablam! --> src/spawn/simple.rs:386:13 Aug 11 17:25:16.866 INFO kablam! | Aug 11 17:25:16.866 INFO kablam! 386 | let mut redirect_restorer = redirect_restorer; Aug 11 17:25:16.866 INFO kablam! | ----^^^^^^^^^^^^^^^^^ Aug 11 17:25:16.866 INFO kablam! | | Aug 11 17:25:16.866 INFO kablam! | help: remove this `mut` Aug 11 17:25:16.866 INFO kablam! Aug 11 17:25:21.126 INFO kablam! warning: method is never used: `set_cloexec` Aug 11 17:25:21.126 INFO kablam! --> src/sys/unix/io/mod.rs:118:5 Aug 11 17:25:21.126 INFO kablam! | Aug 11 17:25:21.126 INFO kablam! 118 | pub fn set_cloexec(&self, set: bool) -> Result<()> { Aug 11 17:25:21.126 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 11 17:25:21.126 INFO kablam! | Aug 11 17:25:21.126 INFO kablam! = note: #[warn(dead_code)] on by default Aug 11 17:25:21.126 INFO kablam! Aug 11 17:25:23.377 INFO kablam! warning: method is never used: `set_cloexec` Aug 11 17:25:23.377 INFO kablam! --> src/sys/unix/io/mod.rs:118:5 Aug 11 17:25:23.377 INFO kablam! | Aug 11 17:25:23.377 INFO kablam! 118 | pub fn set_cloexec(&self, set: bool) -> Result<()> { Aug 11 17:25:23.377 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 11 17:25:23.377 INFO kablam! | Aug 11 17:25:23.377 INFO kablam! = note: #[warn(dead_code)] on by default Aug 11 17:25:23.377 INFO kablam! Aug 11 17:26:31.131 INFO kablam! warning: use of deprecated item '>::restore': use the `RedirectEnvRestorer` trait instead Aug 11 17:26:31.131 INFO kablam! --> tests/redirect_or_cmd_word.rs:45:14 Aug 11 17:26:31.131 INFO kablam! | Aug 11 17:26:31.131 INFO kablam! 45 | restorer.restore(&mut env); Aug 11 17:26:31.131 INFO kablam! | ^^^^^^^ Aug 11 17:26:31.177 INFO kablam! | Aug 11 17:26:31.192 INFO kablam! = note: #[warn(deprecated)] on by default Aug 11 17:26:31.192 INFO kablam! Aug 11 17:26:31.999 INFO kablam! warning: variable does not need to be mutable Aug 11 17:26:31.999 INFO kablam! --> tests/redirect_or_cmd_word.rs:42:10 Aug 11 17:26:31.999 INFO kablam! | Aug 11 17:26:31.999 INFO kablam! 42 | let (mut restorer, words) = lp.run(poll_fn(|| future.poll(&mut env))).unwrap(); Aug 11 17:26:31.999 INFO kablam! | ----^^^^^^^^ Aug 11 17:26:31.999 INFO kablam! | | Aug 11 17:26:31.999 INFO kablam! | help: remove this `mut` Aug 11 17:26:32.005 INFO kablam! | Aug 11 17:26:32.005 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 11 17:26:32.005 INFO kablam! Aug 11 17:26:38.993 INFO kablam! warning: variable does not need to be mutable Aug 11 17:26:38.993 INFO kablam! --> tests/redirect_or_var_assig_deprecated.rs:52:10 Aug 11 17:26:38.993 INFO kablam! | Aug 11 17:26:38.993 INFO kablam! 52 | let (mut restorer, vars) = lp.run(poll_fn(|| future.poll(&mut env))).unwrap(); Aug 11 17:26:38.993 INFO kablam! | ----^^^^^^^^ Aug 11 17:26:38.993 INFO kablam! | | Aug 11 17:26:38.993 INFO kablam! | help: remove this `mut` Aug 11 17:26:38.993 INFO kablam! | Aug 11 17:26:38.993 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 11 17:26:38.993 INFO kablam! Aug 11 17:26:52.195 INFO kablam! warning: unused import: `std::marker::PhantomData` Aug 11 17:26:52.195 INFO kablam! --> tests/simple.rs:13:5 Aug 11 17:26:52.195 INFO kablam! | Aug 11 17:26:52.195 INFO kablam! 13 | use std::marker::PhantomData; Aug 11 17:26:52.195 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Aug 11 17:26:52.195 INFO kablam! | Aug 11 17:26:52.195 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 11 17:26:52.196 INFO kablam! Aug 11 17:27:12.640 INFO kablam! warning: use of deprecated item '>::restore': use the `RedirectEnvRestorer` trait instead Aug 11 17:27:12.640 INFO kablam! --> tests/redirect_or_var_assig.rs:101:23 Aug 11 17:27:12.640 INFO kablam! | Aug 11 17:27:12.640 INFO kablam! 101 | redirect_restorer.restore(&mut env); Aug 11 17:27:12.640 INFO kablam! | ^^^^^^^ Aug 11 17:27:12.640 INFO kablam! | Aug 11 17:27:12.640 INFO kablam! = note: #[warn(deprecated)] on by default Aug 11 17:27:12.640 INFO kablam! Aug 11 17:27:12.696 INFO kablam! warning: use of deprecated item '>::restore': use the `VarEnvRestorer` trait instead Aug 11 17:27:12.696 INFO kablam! --> tests/redirect_or_var_assig.rs:109:18 Aug 11 17:27:12.696 INFO kablam! | Aug 11 17:27:12.696 INFO kablam! 109 | var_restorer.restore(&mut env); Aug 11 17:27:12.696 INFO kablam! | ^^^^^^^ Aug 11 17:27:12.700 INFO kablam! Aug 11 17:27:13.463 INFO kablam! warning: variable does not need to be mutable Aug 11 17:27:13.463 INFO kablam! --> tests/redirect_or_var_assig.rs:97:33 Aug 11 17:27:13.463 INFO kablam! | Aug 11 17:27:13.464 INFO kablam! 97 | let (mut redirect_restorer, mut var_restorer) = lp.run(poll_fn(|| future.poll(&mut env))) Aug 11 17:27:13.464 INFO kablam! | ----^^^^^^^^^^^^ Aug 11 17:27:13.464 INFO kablam! | | Aug 11 17:27:13.464 INFO kablam! | help: remove this `mut` Aug 11 17:27:13.464 INFO kablam! | Aug 11 17:27:13.464 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 11 17:27:13.464 INFO kablam! Aug 11 17:27:13.464 INFO kablam! warning: variable does not need to be mutable Aug 11 17:27:13.464 INFO kablam! --> tests/redirect_or_var_assig.rs:97:10 Aug 11 17:27:13.464 INFO kablam! | Aug 11 17:27:13.464 INFO kablam! 97 | let (mut redirect_restorer, mut var_restorer) = lp.run(poll_fn(|| future.poll(&mut env))) Aug 11 17:27:13.464 INFO kablam! | ----^^^^^^^^^^^^^^^^^ Aug 11 17:27:13.464 INFO kablam! | | Aug 11 17:27:13.464 INFO kablam! | help: remove this `mut` Aug 11 17:27:13.464 INFO kablam! Aug 11 17:27:14.606 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 4m 05s Aug 11 17:27:14.868 INFO kablam! su: No module specific data is present Aug 11 17:27:15.937 INFO running `"docker" "rm" "-f" "6276e8dfc21e2752c6767d25b1a2259037d387ee7f393d346ac433385b19830e"` Aug 11 17:27:16.087 INFO blam! 6276e8dfc21e2752c6767d25b1a2259037d387ee7f393d346ac433385b19830e