Sep 10 20:58:46.845 INFO checking conch-runtime-0.1.4 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 20:58:46.845 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 20:58:46.845 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-4/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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" "-e" "USER_ID=1000" "-e" "CMD=cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 20:58:46.982 INFO blam! 45a8bb91cb12d478a87560c5abd5a830c84eb312d25aee1ad78885439c3238bd
Sep 10 20:58:46.984 INFO running `"docker" "start" "-a" "45a8bb91cb12d478a87560c5abd5a830c84eb312d25aee1ad78885439c3238bd"`
Sep 10 20:58:47.838 INFO kablam! usermod: no changes
Sep 10 20:58:48.120 INFO kablam!     Checking owned_chars v0.2.1
Sep 10 20:58:48.121 INFO kablam!     Checking conch-parser v0.1.0
Sep 10 20:58:48.129 INFO kablam!     Checking rental v0.4.16
Sep 10 20:58:48.135 INFO kablam!     Checking tokio-signal v0.1.5
Sep 10 20:58:49.765 INFO kablam!     Checking tokio-process v0.1.6
Sep 10 20:58:51.314 INFO kablam!     Checking conch-runtime v0.1.4 (file:///source)
Sep 10 20:58:53.390 INFO kablam! warning: unused import: `VarRestorer`
Sep 10 20:58:53.390 INFO kablam!  --> src/eval/redirect_or_var_assig.rs:3:67
Sep 10 20:58:53.390 INFO kablam!   |
Sep 10 20:58:53.390 INFO kablam! 3 |           RedirectRestorer, VarEnvRestorer2, VariableEnvironment, VarRestorer};
Sep 10 20:58:53.390 INFO kablam!   |                                                                   ^^^^^^^^^^^
Sep 10 20:58:53.390 INFO kablam!   |
Sep 10 20:58:53.390 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 20:58:53.390 INFO kablam! 
Sep 10 20:58:53.802 INFO kablam! warning: unused import: `VarRestorer`
Sep 10 20:58:53.802 INFO kablam!  --> src/eval/redirect_or_var_assig.rs:3:67
Sep 10 20:58:53.802 INFO kablam!   |
Sep 10 20:58:53.802 INFO kablam! 3 |           RedirectRestorer, VarEnvRestorer2, VariableEnvironment, VarRestorer};
Sep 10 20:58:53.802 INFO kablam!   |                                                                   ^^^^^^^^^^^
Sep 10 20:58:53.802 INFO kablam!   |
Sep 10 20:58:53.802 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 20:58:53.802 INFO kablam! 
Sep 10 20:58:55.434 INFO kablam! warning: use of deprecated item '<env::reversible_redirect::RedirectRestorer<E>>::backup': use the `RedirectEnvRestorer` trait instead
Sep 10 20:58:55.434 INFO kablam!    --> src/env/reversible_redirect.rs:186:52
Sep 10 20:58:55.434 INFO kablam!     |
Sep 10 20:58:55.434 INFO kablam! 186 |             RedirectAction::HereDoc(fd, _) => self.backup(fd, env),
Sep 10 20:58:55.434 INFO kablam!     |                                                    ^^^^^^
Sep 10 20:58:55.434 INFO kablam!     |
Sep 10 20:58:55.434 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 10 20:58:55.434 INFO kablam! 
Sep 10 20:58:55.872 INFO kablam! warning: use of deprecated item '<env::reversible_redirect::RedirectRestorer<E>>::backup': use the `RedirectEnvRestorer` trait instead
Sep 10 20:58:55.873 INFO kablam!    --> src/env/reversible_redirect.rs:186:52
Sep 10 20:58:55.873 INFO kablam!     |
Sep 10 20:58:55.873 INFO kablam! 186 |             RedirectAction::HereDoc(fd, _) => self.backup(fd, env),
Sep 10 20:58:55.873 INFO kablam!     |                                                    ^^^^^^
Sep 10 20:58:55.873 INFO kablam!     |
Sep 10 20:58:55.873 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 10 20:58:55.873 INFO kablam! 
Sep 10 20:58:56.726 INFO kablam! warning: use of deprecated item '<env::reversible_redirect::RedirectRestorer<E>>::restore': use the `RedirectEnvRestorer` trait instead
Sep 10 20:58:56.726 INFO kablam!    --> src/spawn/simple.rs:331:52
Sep 10 20:58:56.726 INFO kablam!     |
Sep 10 20:58:56.726 INFO kablam! 331 |                                 red_restorer_inner.restore(env);
Sep 10 20:58:56.726 INFO kablam!     |                                                    ^^^^^^^
Sep 10 20:58:56.726 INFO kablam! 
Sep 10 20:58:56.734 INFO kablam! warning: use of deprecated item '<env::reversible_redirect::RedirectRestorer<E>>::restore': use the `RedirectEnvRestorer` trait instead
Sep 10 20:58:56.734 INFO kablam!    --> src/spawn/simple.rs:358:47
Sep 10 20:58:56.734 INFO kablam!     |
Sep 10 20:58:56.734 INFO kablam! 358 |                             redirect_restorer.restore(env);
Sep 10 20:58:56.734 INFO kablam!     |                                               ^^^^^^^
Sep 10 20:58:56.734 INFO kablam! 
Sep 10 20:58:56.734 INFO kablam! warning: use of deprecated item '<env::reversible_var::VarRestorer<E>>::restore': use the `VarEnvRestorer` trait instead
Sep 10 20:58:56.734 INFO kablam!    --> src/spawn/simple.rs:359:42
Sep 10 20:58:56.734 INFO kablam!     |
Sep 10 20:58:56.734 INFO kablam! 359 |                             var_restorer.restore(env);
Sep 10 20:58:56.734 INFO kablam!     |                                          ^^^^^^^
Sep 10 20:58:56.734 INFO kablam! 
Sep 10 20:58:56.738 INFO kablam! warning: use of deprecated item '<env::reversible_redirect::RedirectRestorer<E>>::restore': use the `RedirectEnvRestorer` trait instead
Sep 10 20:58:56.738 INFO kablam!    --> src/spawn/simple.rs:387:27
Sep 10 20:58:56.738 INFO kablam!     |
Sep 10 20:58:56.738 INFO kablam! 387 |         redirect_restorer.restore(env);
Sep 10 20:58:56.738 INFO kablam!     |                           ^^^^^^^
Sep 10 20:58:56.738 INFO kablam! 
Sep 10 20:58:56.750 INFO kablam! warning: use of deprecated item '<env::reversible_var::VarRestorer<E>>::restore': use the `VarEnvRestorer` trait instead
Sep 10 20:58:56.750 INFO kablam!    --> src/spawn/simple.rs:397:22
Sep 10 20:58:56.750 INFO kablam!     |
Sep 10 20:58:56.750 INFO kablam! 397 |         var_restorer.restore(env);
Sep 10 20:58:56.750 INFO kablam!     |                      ^^^^^^^
Sep 10 20:58:56.750 INFO kablam! 
Sep 10 20:58:56.766 INFO kablam! warning: use of deprecated item '<env::reversible_redirect::RedirectRestorer<E>>::restore': use the `RedirectEnvRestorer` trait instead
Sep 10 20:58:56.766 INFO kablam!    --> src/spawn/simple.rs:415:35
Sep 10 20:58:56.766 INFO kablam!     |
Sep 10 20:58:56.766 INFO kablam! 415 |                 redirect_restorer.restore(env);
Sep 10 20:58:56.766 INFO kablam!     |                                   ^^^^^^^
Sep 10 20:58:56.766 INFO kablam! 
Sep 10 20:58:56.766 INFO kablam! warning: use of deprecated item '<env::reversible_var::VarRestorer<E>>::restore': use the `VarEnvRestorer` trait instead
Sep 10 20:58:56.766 INFO kablam!    --> src/spawn/simple.rs:416:30
Sep 10 20:58:56.766 INFO kablam!     |
Sep 10 20:58:56.766 INFO kablam! 416 |                 var_restorer.restore(env);
Sep 10 20:58:56.766 INFO kablam!     |                              ^^^^^^^
Sep 10 20:58:56.766 INFO kablam! 
Sep 10 20:58:56.954 INFO kablam! warning: use of deprecated item '<env::reversible_redirect::RedirectRestorer<E>>::restore': use the `RedirectEnvRestorer` trait instead
Sep 10 20:58:56.954 INFO kablam!    --> src/spawn/simple.rs:331:52
Sep 10 20:58:56.954 INFO kablam!     |
Sep 10 20:58:56.954 INFO kablam! 331 |                                 red_restorer_inner.restore(env);
Sep 10 20:58:56.954 INFO kablam!     |                                                    ^^^^^^^
Sep 10 20:58:56.956 INFO kablam! 
Sep 10 20:58:56.966 INFO kablam! warning: use of deprecated item '<env::reversible_redirect::RedirectRestorer<E>>::restore': use the `RedirectEnvRestorer` trait instead
Sep 10 20:58:56.966 INFO kablam!    --> src/spawn/simple.rs:358:47
Sep 10 20:58:56.966 INFO kablam!     |
Sep 10 20:58:56.966 INFO kablam! 358 |                             redirect_restorer.restore(env);
Sep 10 20:58:56.966 INFO kablam!     |                                               ^^^^^^^
Sep 10 20:58:56.970 INFO kablam! 
Sep 10 20:58:56.970 INFO kablam! warning: use of deprecated item '<env::reversible_var::VarRestorer<E>>::restore': use the `VarEnvRestorer` trait instead
Sep 10 20:58:56.970 INFO kablam!    --> src/spawn/simple.rs:359:42
Sep 10 20:58:56.970 INFO kablam!     |
Sep 10 20:58:56.970 INFO kablam! 359 |                             var_restorer.restore(env);
Sep 10 20:58:56.970 INFO kablam!     |                                          ^^^^^^^
Sep 10 20:58:56.970 INFO kablam! 
Sep 10 20:58:56.975 INFO kablam! warning: use of deprecated item '<env::reversible_redirect::RedirectRestorer<E>>::restore': use the `RedirectEnvRestorer` trait instead
Sep 10 20:58:56.975 INFO kablam!    --> src/spawn/simple.rs:387:27
Sep 10 20:58:56.975 INFO kablam!     |
Sep 10 20:58:56.975 INFO kablam! 387 |         redirect_restorer.restore(env);
Sep 10 20:58:56.975 INFO kablam!     |                           ^^^^^^^
Sep 10 20:58:56.978 INFO kablam! 
Sep 10 20:58:56.985 INFO kablam! warning: use of deprecated item '<env::reversible_var::VarRestorer<E>>::restore': use the `VarEnvRestorer` trait instead
Sep 10 20:58:56.985 INFO kablam!    --> src/spawn/simple.rs:397:22
Sep 10 20:58:56.985 INFO kablam!     |
Sep 10 20:58:56.985 INFO kablam! 397 |         var_restorer.restore(env);
Sep 10 20:58:56.985 INFO kablam!     |                      ^^^^^^^
Sep 10 20:58:56.990 INFO kablam! 
Sep 10 20:58:57.005 INFO kablam! warning: use of deprecated item '<env::reversible_redirect::RedirectRestorer<E>>::restore': use the `RedirectEnvRestorer` trait instead
Sep 10 20:58:57.005 INFO kablam!    --> src/spawn/simple.rs:415:35
Sep 10 20:58:57.005 INFO kablam!     |
Sep 10 20:58:57.005 INFO kablam! 415 |                 redirect_restorer.restore(env);
Sep 10 20:58:57.005 INFO kablam!     |                                   ^^^^^^^
Sep 10 20:58:57.006 INFO kablam! 
Sep 10 20:58:57.010 INFO kablam! warning: use of deprecated item '<env::reversible_var::VarRestorer<E>>::restore': use the `VarEnvRestorer` trait instead
Sep 10 20:58:57.010 INFO kablam!    --> src/spawn/simple.rs:416:30
Sep 10 20:58:57.010 INFO kablam!     |
Sep 10 20:58:57.010 INFO kablam! 416 |                 var_restorer.restore(env);
Sep 10 20:58:57.010 INFO kablam!     |                              ^^^^^^^
Sep 10 20:58:57.010 INFO kablam! 
Sep 10 20:59:31.017 INFO kablam! warning: use of deprecated item 'sys::io::fd_ext::FileDescExt::into_evented': does not handle regular files, use `into_evented2` instead
Sep 10 20:59:31.017 INFO kablam!   --> src/sys/unix/io/fd_ext.rs:73:14
Sep 10 20:59:31.017 INFO kablam!    |
Sep 10 20:59:31.017 INFO kablam! 73 |         self.into_evented(handle).map(MaybeEventedFd::Registered)
Sep 10 20:59:31.017 INFO kablam!    |              ^^^^^^^^^^^^
Sep 10 20:59:31.017 INFO kablam! 
Sep 10 20:59:31.061 INFO kablam! warning: unused import: `VarEnvRestorer`
Sep 10 20:59:31.061 INFO kablam!  --> src/spawn/simple.rs:5:36
Sep 10 20:59:31.061 INFO kablam!   |
Sep 10 20:59:31.061 INFO kablam! 5 |           SetArgumentsEnvironment, VarEnvRestorer, VarEnvRestorer2, VarRestorer,
Sep 10 20:59:31.061 INFO kablam!   |                                    ^^^^^^^^^^^^^^
Sep 10 20:59:31.061 INFO kablam! 
Sep 10 20:59:31.962 INFO kablam! warning: variable does not need to be mutable
Sep 10 20:59:31.962 INFO kablam!    --> src/eval/redirect_or_cmd_word.rs:137:5
Sep 10 20:59:31.962 INFO kablam!     |
Sep 10 20:59:31.962 INFO kablam! 137 |     mut restorer: RR,
Sep 10 20:59:31.962 INFO kablam!     |     ----^^^^^^^^
Sep 10 20:59:31.962 INFO kablam!     |     |
Sep 10 20:59:31.962 INFO kablam!     |     help: remove this `mut`
Sep 10 20:59:31.962 INFO kablam!     |
Sep 10 20:59:31.962 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 20:59:31.962 INFO kablam! 
Sep 10 20:59:31.999 INFO kablam! warning: variable does not need to be mutable
Sep 10 20:59:31.999 INFO kablam!    --> src/eval/redirect_or_var_assig.rs:260:5
Sep 10 20:59:31.999 INFO kablam!     |
Sep 10 20:59:31.999 INFO kablam! 260 |     mut redirect_restorer: RR,
Sep 10 20:59:31.999 INFO kablam!     |     ----^^^^^^^^^^^^^^^^^
Sep 10 20:59:32.000 INFO kablam!     |     |
Sep 10 20:59:32.000 INFO kablam!     |     help: remove this `mut`
Sep 10 20:59:32.000 INFO kablam! 
Sep 10 20:59:32.422 INFO kablam! warning: variable does not need to be mutable
Sep 10 20:59:32.422 INFO kablam!    --> src/spawn/simple.rs:386:13
Sep 10 20:59:32.422 INFO kablam!     |
Sep 10 20:59:32.422 INFO kablam! 386 |         let mut redirect_restorer = redirect_restorer;
Sep 10 20:59:32.422 INFO kablam!     |             ----^^^^^^^^^^^^^^^^^
Sep 10 20:59:32.422 INFO kablam!     |             |
Sep 10 20:59:32.422 INFO kablam!     |             help: remove this `mut`
Sep 10 20:59:32.422 INFO kablam! 
Sep 10 20:59:32.571 INFO kablam! warning: use of deprecated item 'sys::io::fd_ext::FileDescExt::into_evented': does not handle regular files, use `into_evented2` instead
Sep 10 20:59:32.571 INFO kablam!   --> src/sys/unix/io/fd_ext.rs:73:14
Sep 10 20:59:32.571 INFO kablam!    |
Sep 10 20:59:32.571 INFO kablam! 73 |         self.into_evented(handle).map(MaybeEventedFd::Registered)
Sep 10 20:59:32.571 INFO kablam!    |              ^^^^^^^^^^^^
Sep 10 20:59:32.571 INFO kablam! 
Sep 10 20:59:32.627 INFO kablam! warning: unused import: `VarEnvRestorer`
Sep 10 20:59:32.627 INFO kablam!  --> src/spawn/simple.rs:5:36
Sep 10 20:59:32.627 INFO kablam!   |
Sep 10 20:59:32.627 INFO kablam! 5 |           SetArgumentsEnvironment, VarEnvRestorer, VarEnvRestorer2, VarRestorer,
Sep 10 20:59:32.627 INFO kablam!   |                                    ^^^^^^^^^^^^^^
Sep 10 20:59:32.627 INFO kablam! 
Sep 10 20:59:33.950 INFO kablam! warning: variable does not need to be mutable
Sep 10 20:59:33.950 INFO kablam!    --> src/eval/redirect_or_cmd_word.rs:137:5
Sep 10 20:59:33.950 INFO kablam!     |
Sep 10 20:59:33.950 INFO kablam! 137 |     mut restorer: RR,
Sep 10 20:59:33.950 INFO kablam!     |     ----^^^^^^^^
Sep 10 20:59:33.950 INFO kablam!     |     |
Sep 10 20:59:33.950 INFO kablam!     |     help: remove this `mut`
Sep 10 20:59:33.950 INFO kablam!     |
Sep 10 20:59:33.950 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 20:59:33.950 INFO kablam! 
Sep 10 20:59:33.994 INFO kablam! warning: variable does not need to be mutable
Sep 10 20:59:33.994 INFO kablam!    --> src/eval/redirect_or_var_assig.rs:260:5
Sep 10 20:59:33.994 INFO kablam!     |
Sep 10 20:59:33.994 INFO kablam! 260 |     mut redirect_restorer: RR,
Sep 10 20:59:33.994 INFO kablam!     |     ----^^^^^^^^^^^^^^^^^
Sep 10 20:59:33.994 INFO kablam!     |     |
Sep 10 20:59:33.994 INFO kablam!     |     help: remove this `mut`
Sep 10 20:59:33.994 INFO kablam! 
Sep 10 20:59:34.476 INFO kablam! warning: variable does not need to be mutable
Sep 10 20:59:34.476 INFO kablam!    --> src/spawn/simple.rs:386:13
Sep 10 20:59:34.476 INFO kablam!     |
Sep 10 20:59:34.476 INFO kablam! 386 |         let mut redirect_restorer = redirect_restorer;
Sep 10 20:59:34.476 INFO kablam!     |             ----^^^^^^^^^^^^^^^^^
Sep 10 20:59:34.476 INFO kablam!     |             |
Sep 10 20:59:34.476 INFO kablam!     |             help: remove this `mut`
Sep 10 20:59:34.476 INFO kablam! 
Sep 10 20:59:35.445 INFO kablam! warning: method is never used: `set_cloexec`
Sep 10 20:59:35.445 INFO kablam!    --> src/sys/unix/io/mod.rs:118:5
Sep 10 20:59:35.445 INFO kablam!     |
Sep 10 20:59:35.445 INFO kablam! 118 |     pub fn set_cloexec(&self, set: bool) -> Result<()> {
Sep 10 20:59:35.445 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 20:59:35.445 INFO kablam!     |
Sep 10 20:59:35.445 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 10 20:59:35.445 INFO kablam! 
Sep 10 20:59:36.818 INFO kablam! warning: method is never used: `set_cloexec`
Sep 10 20:59:36.818 INFO kablam!    --> src/sys/unix/io/mod.rs:118:5
Sep 10 20:59:36.818 INFO kablam!     |
Sep 10 20:59:36.818 INFO kablam! 118 |     pub fn set_cloexec(&self, set: bool) -> Result<()> {
Sep 10 20:59:36.818 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 20:59:36.818 INFO kablam!     |
Sep 10 20:59:36.818 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 10 20:59:36.818 INFO kablam! 
Sep 10 20:59:47.801 INFO kablam! warning: unused import: `std::marker::PhantomData`
Sep 10 20:59:47.801 INFO kablam!   --> tests/simple.rs:13:5
Sep 10 20:59:47.801 INFO kablam!    |
Sep 10 20:59:47.801 INFO kablam! 13 | use std::marker::PhantomData;
Sep 10 20:59:47.801 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 20:59:47.801 INFO kablam!    |
Sep 10 20:59:47.801 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 10 20:59:47.801 INFO kablam! 
Sep 10 20:59:48.583 INFO kablam! warning: variable does not need to be mutable
Sep 10 20:59:48.583 INFO kablam!   --> tests/redirect_or_var_assig_deprecated.rs:52:10
Sep 10 20:59:48.583 INFO kablam!    |
Sep 10 20:59:48.583 INFO kablam! 52 |     let (mut restorer, vars) = lp.run(poll_fn(|| future.poll(&mut env))).unwrap();
Sep 10 20:59:48.583 INFO kablam!    |          ----^^^^^^^^
Sep 10 20:59:48.583 INFO kablam!    |          |
Sep 10 20:59:48.583 INFO kablam!    |          help: remove this `mut`
Sep 10 20:59:48.583 INFO kablam!    |
Sep 10 20:59:48.583 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 10 20:59:48.583 INFO kablam! 
Sep 10 21:00:06.267 INFO kablam! warning: use of deprecated item '<conch_runtime::env::RedirectRestorer<E>>::restore': use the `RedirectEnvRestorer` trait instead
Sep 10 21:00:06.267 INFO kablam!    --> tests/redirect_or_var_assig.rs:101:23
Sep 10 21:00:06.267 INFO kablam!     |
Sep 10 21:00:06.267 INFO kablam! 101 |     redirect_restorer.restore(&mut env);
Sep 10 21:00:06.267 INFO kablam!     |                       ^^^^^^^
Sep 10 21:00:06.267 INFO kablam!     |
Sep 10 21:00:06.267 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 10 21:00:06.267 INFO kablam! 
Sep 10 21:00:06.275 INFO kablam! warning: use of deprecated item '<conch_runtime::env::VarRestorer<E>>::restore': use the `VarEnvRestorer` trait instead
Sep 10 21:00:06.275 INFO kablam!    --> tests/redirect_or_var_assig.rs:109:18
Sep 10 21:00:06.275 INFO kablam!     |
Sep 10 21:00:06.275 INFO kablam! 109 |     var_restorer.restore(&mut env);
Sep 10 21:00:06.275 INFO kablam!     |                  ^^^^^^^
Sep 10 21:00:06.275 INFO kablam! 
Sep 10 21:00:06.651 INFO kablam! warning: variable does not need to be mutable
Sep 10 21:00:06.651 INFO kablam!   --> tests/redirect_or_var_assig.rs:97:33
Sep 10 21:00:06.651 INFO kablam!    |
Sep 10 21:00:06.651 INFO kablam! 97 |     let (mut redirect_restorer, mut var_restorer) = lp.run(poll_fn(|| future.poll(&mut env)))
Sep 10 21:00:06.651 INFO kablam!    |                                 ----^^^^^^^^^^^^
Sep 10 21:00:06.651 INFO kablam!    |                                 |
Sep 10 21:00:06.651 INFO kablam!    |                                 help: remove this `mut`
Sep 10 21:00:06.651 INFO kablam!    |
Sep 10 21:00:06.651 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 10 21:00:06.652 INFO kablam! 
Sep 10 21:00:06.652 INFO kablam! warning: variable does not need to be mutable
Sep 10 21:00:06.652 INFO kablam!   --> tests/redirect_or_var_assig.rs:97:10
Sep 10 21:00:06.652 INFO kablam!    |
Sep 10 21:00:06.652 INFO kablam! 97 |     let (mut redirect_restorer, mut var_restorer) = lp.run(poll_fn(|| future.poll(&mut env)))
Sep 10 21:00:06.652 INFO kablam!    |          ----^^^^^^^^^^^^^^^^^
Sep 10 21:00:06.652 INFO kablam!    |          |
Sep 10 21:00:06.652 INFO kablam!    |          help: remove this `mut`
Sep 10 21:00:06.652 INFO kablam! 
Sep 10 21:00:12.529 INFO kablam! error[E0659]: `run_cancel` is ambiguous
Sep 10 21:00:12.529 INFO kablam!    --> tests/pipeable.rs:156:5
Sep 10 21:00:12.529 INFO kablam!     |
Sep 10 21:00:12.529 INFO kablam! 156 |     run_cancel!(Simple(mock_must_cancel()));
Sep 10 21:00:12.529 INFO kablam!     |     ^^^^^^^^^^
Sep 10 21:00:12.529 INFO kablam!     |
Sep 10 21:00:12.529 INFO kablam! note: `run_cancel` could refer to the name defined here
Sep 10 21:00:12.529 INFO kablam!    --> tests/pipeable.rs:88:1
Sep 10 21:00:12.529 INFO kablam!     |
Sep 10 21:00:12.529 INFO kablam! 88  | / macro_rules! run_cancel {
Sep 10 21:00:12.529 INFO kablam! 89  | |     ($cmd:expr) => {{
Sep 10 21:00:12.529 INFO kablam! 90  | |         let mut env = MockEnvRc::new();
Sep 10 21:00:12.529 INFO kablam! 91  | |         run_cancel!($cmd, CmdRc, env);
Sep 10 21:00:12.529 INFO kablam! ...   |
Sep 10 21:00:12.529 INFO kablam! 100 | |     }};
Sep 10 21:00:12.529 INFO kablam! 101 | | }
Sep 10 21:00:12.529 INFO kablam!     | |_^
Sep 10 21:00:12.529 INFO kablam! note: `run_cancel` could also refer to the name defined here
Sep 10 21:00:12.529 INFO kablam!    --> tests/support.rs:568:1
Sep 10 21:00:12.529 INFO kablam!     |
Sep 10 21:00:12.529 INFO kablam! 568 | / macro_rules! run_cancel {
Sep 10 21:00:12.529 INFO kablam! 569 | |     ($cmd:expr) => {{
Sep 10 21:00:12.529 INFO kablam! 570 | |         let cmd = $cmd;
Sep 10 21:00:12.529 INFO kablam! 571 | |         #[allow(deprecated)]
Sep 10 21:00:12.529 INFO kablam! ...   |
Sep 10 21:00:12.529 INFO kablam! 577 | |     }}
Sep 10 21:00:12.529 INFO kablam! 578 | | }
Sep 10 21:00:12.529 INFO kablam!     | |_^
Sep 10 21:00:12.539 INFO kablam! 
Sep 10 21:00:12.539 INFO kablam! error[E0659]: `run_cancel` is ambiguous
Sep 10 21:00:12.539 INFO kablam!    --> tests/pipeable.rs:157:5
Sep 10 21:00:12.539 INFO kablam!     |
Sep 10 21:00:12.539 INFO kablam! 157 |     run_cancel!(Compound(mock_must_cancel()));
Sep 10 21:00:12.539 INFO kablam!     |     ^^^^^^^^^^
Sep 10 21:00:12.539 INFO kablam!     |
Sep 10 21:00:12.539 INFO kablam! note: `run_cancel` could refer to the name defined here
Sep 10 21:00:12.539 INFO kablam!    --> tests/pipeable.rs:88:1
Sep 10 21:00:12.539 INFO kablam!     |
Sep 10 21:00:12.539 INFO kablam! 88  | / macro_rules! run_cancel {
Sep 10 21:00:12.539 INFO kablam! 89  | |     ($cmd:expr) => {{
Sep 10 21:00:12.539 INFO kablam! 90  | |         let mut env = MockEnvRc::new();
Sep 10 21:00:12.539 INFO kablam! 91  | |         run_cancel!($cmd, CmdRc, env);
Sep 10 21:00:12.539 INFO kablam! ...   |
Sep 10 21:00:12.539 INFO kablam! 100 | |     }};
Sep 10 21:00:12.539 INFO kablam! 101 | | }
Sep 10 21:00:12.539 INFO kablam!     | |_^
Sep 10 21:00:12.539 INFO kablam! note: `run_cancel` could also refer to the name defined here
Sep 10 21:00:12.539 INFO kablam!    --> tests/support.rs:568:1
Sep 10 21:00:12.539 INFO kablam!     |
Sep 10 21:00:12.539 INFO kablam! 568 | / macro_rules! run_cancel {
Sep 10 21:00:12.539 INFO kablam! 569 | |     ($cmd:expr) => {{
Sep 10 21:00:12.539 INFO kablam! 570 | |         let cmd = $cmd;
Sep 10 21:00:12.539 INFO kablam! 571 | |         #[allow(deprecated)]
Sep 10 21:00:12.539 INFO kablam! ...   |
Sep 10 21:00:12.539 INFO kablam! 577 | |     }}
Sep 10 21:00:12.539 INFO kablam! 578 | | }
Sep 10 21:00:12.539 INFO kablam!     | |_^
Sep 10 21:00:12.539 INFO kablam! 
Sep 10 21:00:12.539 INFO kablam! error[E0659]: `run_cancel` is ambiguous
Sep 10 21:00:12.539 INFO kablam!    --> tests/pipeable.rs:91:9
Sep 10 21:00:12.539 INFO kablam!     |
Sep 10 21:00:12.539 INFO kablam! 91  |         run_cancel!($cmd, CmdRc, env);
Sep 10 21:00:12.539 INFO kablam!     |         ^^^^^^^^^^
Sep 10 21:00:12.539 INFO kablam! ...
Sep 10 21:00:12.539 INFO kablam! 156 |     run_cancel!(Simple(mock_must_cancel()));
Sep 10 21:00:12.539 INFO kablam!     |     ---------------------------------------- in this macro invocation
Sep 10 21:00:12.539 INFO kablam!     |
Sep 10 21:00:12.539 INFO kablam! note: `run_cancel` could refer to the name defined here
Sep 10 21:00:12.539 INFO kablam!    --> tests/pipeable.rs:88:1
Sep 10 21:00:12.539 INFO kablam!     |
Sep 10 21:00:12.539 INFO kablam! 88  | / macro_rules! run_cancel {
Sep 10 21:00:12.539 INFO kablam! 89  | |     ($cmd:expr) => {{
Sep 10 21:00:12.539 INFO kablam! 90  | |         let mut env = MockEnvRc::new();
Sep 10 21:00:12.539 INFO kablam! 91  | |         run_cancel!($cmd, CmdRc, env);
Sep 10 21:00:12.539 INFO kablam! ...   |
Sep 10 21:00:12.539 INFO kablam! 100 | |     }};
Sep 10 21:00:12.539 INFO kablam! 101 | | }
Sep 10 21:00:12.539 INFO kablam!     | |_^
Sep 10 21:00:12.539 INFO kablam! note: `run_cancel` could also refer to the name defined here
Sep 10 21:00:12.539 INFO kablam!    --> tests/support.rs:568:1
Sep 10 21:00:12.539 INFO kablam!     |
Sep 10 21:00:12.539 INFO kablam! 568 | / macro_rules! run_cancel {
Sep 10 21:00:12.539 INFO kablam! 569 | |     ($cmd:expr) => {{
Sep 10 21:00:12.539 INFO kablam! 570 | |         let cmd = $cmd;
Sep 10 21:00:12.540 INFO kablam! 571 | |         #[allow(deprecated)]
Sep 10 21:00:12.540 INFO kablam! ...   |
Sep 10 21:00:12.540 INFO kablam! 577 | |     }}
Sep 10 21:00:12.540 INFO kablam! 578 | | }
Sep 10 21:00:12.540 INFO kablam!     | |_^
Sep 10 21:00:12.540 INFO kablam! 
Sep 10 21:00:12.540 INFO kablam! error[E0659]: `run_cancel` is ambiguous
Sep 10 21:00:12.540 INFO kablam!    --> tests/pipeable.rs:93:9
Sep 10 21:00:12.540 INFO kablam!     |
Sep 10 21:00:12.540 INFO kablam! 93  |         run_cancel!($cmd, CmdArc, env);
Sep 10 21:00:12.540 INFO kablam!     |         ^^^^^^^^^^
Sep 10 21:00:12.540 INFO kablam! ...
Sep 10 21:00:12.540 INFO kablam! 156 |     run_cancel!(Simple(mock_must_cancel()));
Sep 10 21:00:12.540 INFO kablam!     |     ---------------------------------------- in this macro invocation
Sep 10 21:00:12.540 INFO kablam!     |
Sep 10 21:00:12.540 INFO kablam! note: `run_cancel` could refer to the name defined here
Sep 10 21:00:12.540 INFO kablam!    --> tests/pipeable.rs:88:1
Sep 10 21:00:12.540 INFO kablam!     |
Sep 10 21:00:12.540 INFO kablam! 88  | / macro_rules! run_cancel {
Sep 10 21:00:12.540 INFO kablam! 89  | |     ($cmd:expr) => {{
Sep 10 21:00:12.540 INFO kablam! 90  | |         let mut env = MockEnvRc::new();
Sep 10 21:00:12.540 INFO kablam! 91  | |         run_cancel!($cmd, CmdRc, env);
Sep 10 21:00:12.540 INFO kablam! ...   |
Sep 10 21:00:12.540 INFO kablam! 100 | |     }};
Sep 10 21:00:12.540 INFO kablam! 101 | | }
Sep 10 21:00:12.540 INFO kablam!     | |_^
Sep 10 21:00:12.540 INFO kablam! note: `run_cancel` could also refer to the name defined here
Sep 10 21:00:12.540 INFO kablam!    --> tests/support.rs:568:1
Sep 10 21:00:12.540 INFO kablam!     |
Sep 10 21:00:12.540 INFO kablam! 568 | / macro_rules! run_cancel {
Sep 10 21:00:12.540 INFO kablam! 569 | |     ($cmd:expr) => {{
Sep 10 21:00:12.540 INFO kablam! 570 | |         let cmd = $cmd;
Sep 10 21:00:12.540 INFO kablam! 571 | |         #[allow(deprecated)]
Sep 10 21:00:12.540 INFO kablam! ...   |
Sep 10 21:00:12.540 INFO kablam! 577 | |     }}
Sep 10 21:00:12.540 INFO kablam! 578 | | }
Sep 10 21:00:12.540 INFO kablam!     | |_^
Sep 10 21:00:12.540 INFO kablam! 
Sep 10 21:00:12.540 INFO kablam! error[E0659]: `run_cancel` is ambiguous
Sep 10 21:00:12.540 INFO kablam!    --> tests/pipeable.rs:91:9
Sep 10 21:00:12.540 INFO kablam!     |
Sep 10 21:00:12.540 INFO kablam! 91  |         run_cancel!($cmd, CmdRc, env);
Sep 10 21:00:12.540 INFO kablam!     |         ^^^^^^^^^^
Sep 10 21:00:12.540 INFO kablam! ...
Sep 10 21:00:12.540 INFO kablam! 157 |     run_cancel!(Compound(mock_must_cancel()));
Sep 10 21:00:12.540 INFO kablam!     |     ------------------------------------------ in this macro invocation
Sep 10 21:00:12.540 INFO kablam!     |
Sep 10 21:00:12.540 INFO kablam! note: `run_cancel` could refer to the name defined here
Sep 10 21:00:12.540 INFO kablam!    --> tests/pipeable.rs:88:1
Sep 10 21:00:12.540 INFO kablam!     |
Sep 10 21:00:12.540 INFO kablam! 88  | / macro_rules! run_cancel {
Sep 10 21:00:12.540 INFO kablam! 89  | |     ($cmd:expr) => {{
Sep 10 21:00:12.540 INFO kablam! 90  | |         let mut env = MockEnvRc::new();
Sep 10 21:00:12.540 INFO kablam! 91  | |         run_cancel!($cmd, CmdRc, env);
Sep 10 21:00:12.540 INFO kablam! ...   |
Sep 10 21:00:12.540 INFO kablam! 100 | |     }};
Sep 10 21:00:12.540 INFO kablam! 101 | | }
Sep 10 21:00:12.540 INFO kablam!     | |_^
Sep 10 21:00:12.540 INFO kablam! note: `run_cancel` could also refer to the name defined here
Sep 10 21:00:12.540 INFO kablam!    --> tests/support.rs:568:1
Sep 10 21:00:12.540 INFO kablam!     |
Sep 10 21:00:12.540 INFO kablam! 568 | / macro_rules! run_cancel {
Sep 10 21:00:12.540 INFO kablam! 569 | |     ($cmd:expr) => {{
Sep 10 21:00:12.540 INFO kablam! 570 | |         let cmd = $cmd;
Sep 10 21:00:12.540 INFO kablam! 571 | |         #[allow(deprecated)]
Sep 10 21:00:12.540 INFO kablam! ...   |
Sep 10 21:00:12.540 INFO kablam! 577 | |     }}
Sep 10 21:00:12.540 INFO kablam! 578 | | }
Sep 10 21:00:12.540 INFO kablam!     | |_^
Sep 10 21:00:12.541 INFO kablam! 
Sep 10 21:00:12.541 INFO kablam! error[E0659]: `run_cancel` is ambiguous
Sep 10 21:00:12.541 INFO kablam!    --> tests/pipeable.rs:93:9
Sep 10 21:00:12.541 INFO kablam!     |
Sep 10 21:00:12.541 INFO kablam! 93  |         run_cancel!($cmd, CmdArc, env);
Sep 10 21:00:12.541 INFO kablam!     |         ^^^^^^^^^^
Sep 10 21:00:12.541 INFO kablam! ...
Sep 10 21:00:12.541 INFO kablam! 157 |     run_cancel!(Compound(mock_must_cancel()));
Sep 10 21:00:12.541 INFO kablam!     |     ------------------------------------------ in this macro invocation
Sep 10 21:00:12.541 INFO kablam!     |
Sep 10 21:00:12.541 INFO kablam! note: `run_cancel` could refer to the name defined here
Sep 10 21:00:12.541 INFO kablam!    --> tests/pipeable.rs:88:1
Sep 10 21:00:12.541 INFO kablam!     |
Sep 10 21:00:12.541 INFO kablam! 88  | / macro_rules! run_cancel {
Sep 10 21:00:12.541 INFO kablam! 89  | |     ($cmd:expr) => {{
Sep 10 21:00:12.541 INFO kablam! 90  | |         let mut env = MockEnvRc::new();
Sep 10 21:00:12.541 INFO kablam! 91  | |         run_cancel!($cmd, CmdRc, env);
Sep 10 21:00:12.541 INFO kablam! ...   |
Sep 10 21:00:12.541 INFO kablam! 100 | |     }};
Sep 10 21:00:12.541 INFO kablam! 101 | | }
Sep 10 21:00:12.541 INFO kablam!     | |_^
Sep 10 21:00:12.541 INFO kablam! note: `run_cancel` could also refer to the name defined here
Sep 10 21:00:12.541 INFO kablam!    --> tests/support.rs:568:1
Sep 10 21:00:12.541 INFO kablam!     |
Sep 10 21:00:12.541 INFO kablam! 568 | / macro_rules! run_cancel {
Sep 10 21:00:12.541 INFO kablam! 569 | |     ($cmd:expr) => {{
Sep 10 21:00:12.541 INFO kablam! 570 | |         let cmd = $cmd;
Sep 10 21:00:12.541 INFO kablam! 571 | |         #[allow(deprecated)]
Sep 10 21:00:12.541 INFO kablam! ...   |
Sep 10 21:00:12.541 INFO kablam! 577 | |     }}
Sep 10 21:00:12.541 INFO kablam! 578 | | }
Sep 10 21:00:12.541 INFO kablam!     | |_^
Sep 10 21:00:12.541 INFO kablam! 
Sep 10 21:00:13.208 INFO kablam! error: aborting due to 6 previous errors
Sep 10 21:00:13.208 INFO kablam! 
Sep 10 21:00:13.208 INFO kablam! For more information about this error, try `rustc --explain E0659`.
Sep 10 21:00:13.241 INFO kablam! error: Could not compile `conch-runtime`.
Sep 10 21:00:13.241 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 21:00:16.562 INFO kablam! error: build failed
Sep 10 21:00:16.565 INFO kablam! su: No module specific data is present
Sep 10 21:00:17.357 INFO running `"docker" "rm" "-f" "45a8bb91cb12d478a87560c5abd5a830c84eb312d25aee1ad78885439c3238bd"`
Sep 10 21:00:17.459 INFO blam! 45a8bb91cb12d478a87560c5abd5a830c84eb312d25aee1ad78885439c3238bd