[INFO] crate conch-runtime 0.1.5 is already in cache
[INFO] extracting crate conch-runtime 0.1.5 into work/ex/pr-60444/sources/master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf/reg/conch-runtime/0.1.5
[INFO] extracting crate conch-runtime 0.1.5 into work/ex/pr-60444/sources/try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b/reg/conch-runtime/0.1.5
[INFO] validating manifest of conch-runtime-0.1.5 on toolchain master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of conch-runtime-0.1.5 on toolchain try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing conch-runtime-0.1.5
[INFO] finished frobbing conch-runtime-0.1.5
[INFO] frobbed toml for conch-runtime-0.1.5 written to work/ex/pr-60444/sources/master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf/reg/conch-runtime/0.1.5/Cargo.toml
[INFO] started frobbing conch-runtime-0.1.5
[INFO] finished frobbing conch-runtime-0.1.5
[INFO] frobbed toml for conch-runtime-0.1.5 written to work/ex/pr-60444/sources/try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b/reg/conch-runtime/0.1.5/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking conch-runtime-0.1.5 against try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b for pr-60444
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60444/worker-2/try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60444/sources/try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b/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" "+cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] c7e3b859adff687b6a03f63e9cccac6df7f921f438670aee70d8b580118a92a6
[INFO] running `"docker" "start" "-a" "c7e3b859adff687b6a03f63e9cccac6df7f921f438670aee70d8b580118a92a6"`
[INFO] [stderr]     Checking owned_chars v0.2.1
[INFO] [stderr]     Checking conch-parser v0.1.0
[INFO] [stderr]     Checking rental v0.4.16
[INFO] [stderr]     Checking tokio-signal v0.1.5
[INFO] [stderr]     Checking tokio-process v0.1.6
[INFO] [stderr]     Checking conch-runtime v0.1.5 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `VarRestorer`
[INFO] [stderr]  --> src/eval/redirect_or_var_assig.rs:3:67
[INFO] [stderr]   |
[INFO] [stderr] 3 |           RedirectRestorer, VarEnvRestorer2, VariableEnvironment, VarRestorer};
[INFO] [stderr]   |                                                                   ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Parameter` is imported redundantly
[INFO] [stderr]   --> src/eval/ast_impl/parameter.rs:18:13
[INFO] [stderr]    |
[INFO] [stderr] 2  | use conch_parser::ast::Parameter;
[INFO] [stderr]    |     ---------------------------- the item `Parameter` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 18 |         use conch_parser::ast::Parameter;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Parameter` is imported redundantly
[INFO] [stderr]   --> src/eval/ast_impl/parameter.rs:58:13
[INFO] [stderr]    |
[INFO] [stderr] 2  | use conch_parser::ast::Parameter;
[INFO] [stderr]    |     ---------------------------- the item `Parameter` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 58 |         use conch_parser::ast::Parameter;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `ast` is imported redundantly
[INFO] [stderr]   --> src/eval/ast_impl/redirect.rs:20:13
[INFO] [stderr]    |
[INFO] [stderr] 1  | use conch_parser::ast;
[INFO] [stderr]    |     ----------------- the item `ast` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 20 |         use conch_parser::ast;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `ast` is imported redundantly
[INFO] [stderr]   --> src/eval/ast_impl/redirect.rs:46:13
[INFO] [stderr]    |
[INFO] [stderr] 1  | use conch_parser::ast;
[INFO] [stderr]    |     ----------------- the item `ast` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 46 |         use conch_parser::ast;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `libc` is imported redundantly
[INFO] [stderr]    --> src/sys/unix/io/fd_ext.rs:151:9
[INFO] [stderr]     |
[INFO] [stderr] 151 |     use libc;
[INFO] [stderr]     |         ^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:48:14
[INFO] [stderr]     |
[INFO] [stderr] 48  | #[cfg(unix)] extern crate libc;
[INFO] [stderr]     |              ------------------ the item `libc` is already imported here
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `VarRestorer`
[INFO] [stderr]  --> src/eval/redirect_or_var_assig.rs:3:67
[INFO] [stderr]   |
[INFO] [stderr] 3 |           RedirectRestorer, VarEnvRestorer2, VariableEnvironment, VarRestorer};
[INFO] [stderr]   |                                                                   ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Parameter` is imported redundantly
[INFO] [stderr]   --> src/eval/ast_impl/parameter.rs:18:13
[INFO] [stderr]    |
[INFO] [stderr] 2  | use conch_parser::ast::Parameter;
[INFO] [stderr]    |     ---------------------------- the item `Parameter` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 18 |         use conch_parser::ast::Parameter;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Parameter` is imported redundantly
[INFO] [stderr]   --> src/eval/ast_impl/parameter.rs:58:13
[INFO] [stderr]    |
[INFO] [stderr] 2  | use conch_parser::ast::Parameter;
[INFO] [stderr]    |     ---------------------------- the item `Parameter` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 58 |         use conch_parser::ast::Parameter;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `ast` is imported redundantly
[INFO] [stderr]   --> src/eval/ast_impl/redirect.rs:20:13
[INFO] [stderr]    |
[INFO] [stderr] 1  | use conch_parser::ast;
[INFO] [stderr]    |     ----------------- the item `ast` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 20 |         use conch_parser::ast;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `ast` is imported redundantly
[INFO] [stderr]   --> src/eval/ast_impl/redirect.rs:46:13
[INFO] [stderr]    |
[INFO] [stderr] 1  | use conch_parser::ast;
[INFO] [stderr]    |     ----------------- the item `ast` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 46 |         use conch_parser::ast;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `libc` is imported redundantly
[INFO] [stderr]    --> src/sys/unix/io/fd_ext.rs:151:9
[INFO] [stderr]     |
[INFO] [stderr] 151 |     use libc;
[INFO] [stderr]     |         ^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:48:14
[INFO] [stderr]     |
[INFO] [stderr] 48  | #[cfg(unix)] extern crate libc;
[INFO] [stderr]     |              ------------------ the item `libc` is already imported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous associated item
[INFO] [stderr]    --> src/eval/ast_impl/param_subst.rs:315:57
[INFO] [stderr]     |
[INFO] [stderr] 315 |     fn poll(&mut self, env: &mut E) -> Poll<Self::Item, Self::Error> {
[INFO] [stderr]     |                                                         ^^^^^^^^^^^ help: use fully-qualified syntax: `<eval::ast_impl::param_subst::Inner<T, F, I, A, E, <E as env::async_io::AsyncIoEnvironment>::Read> as Trait>::Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(ambiguous_associated_items)] on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #57644 <https://github.com/rust-lang/rust/issues/57644>
[INFO] [stderr] note: `Error` could refer to variant defined here
[INFO] [stderr]    --> src/eval/ast_impl/param_subst.rs:178:5
[INFO] [stderr]     |
[INFO] [stderr] 178 |     Error(Error<T, F>),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] note: `Error` could also refer to associated type defined here
[INFO] [stderr]    --> src/future/mod.rs:30:5
[INFO] [stderr]     |
[INFO] [stderr] 30  |     type Error;
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous associated item
[INFO] [stderr]    --> src/eval/ast_impl/param_subst.rs:315:57
[INFO] [stderr]     |
[INFO] [stderr] 315 |     fn poll(&mut self, env: &mut E) -> Poll<Self::Item, Self::Error> {
[INFO] [stderr]     |                                                         ^^^^^^^^^^^ help: use fully-qualified syntax: `<eval::ast_impl::param_subst::Inner<T, F, I, A, E, <E as env::async_io::AsyncIoEnvironment>::Read> as Trait>::Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(ambiguous_associated_items)] on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #57644 <https://github.com/rust-lang/rust/issues/57644>
[INFO] [stderr] note: `Error` could refer to variant defined here
[INFO] [stderr]    --> src/eval/ast_impl/param_subst.rs:178:5
[INFO] [stderr]     |
[INFO] [stderr] 178 |     Error(Error<T, F>),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] note: `Error` could also refer to associated type defined here
[INFO] [stderr]    --> src/future/mod.rs:30:5
[INFO] [stderr]     |
[INFO] [stderr] 30  |     type Error;
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'env::reversible_redirect::RedirectRestorer::<E>::backup': use the `RedirectEnvRestorer` trait instead
[INFO] [stderr]    --> src/env/reversible_redirect.rs:186:52
[INFO] [stderr]     |
[INFO] [stderr] 186 |             RedirectAction::HereDoc(fd, _) => self.backup(fd, env),
[INFO] [stderr]     |                                                    ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'env::reversible_redirect::RedirectRestorer::<E>::backup': use the `RedirectEnvRestorer` trait instead
[INFO] [stderr]    --> src/env/reversible_redirect.rs:186:52
[INFO] [stderr]     |
[INFO] [stderr] 186 |             RedirectAction::HereDoc(fd, _) => self.backup(fd, env),
[INFO] [stderr]     |                                                    ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'env::reversible_redirect::RedirectRestorer::<E>::restore': use the `RedirectEnvRestorer` trait instead
[INFO] [stderr]    --> src/spawn/simple.rs:331:52
[INFO] [stderr]     |
[INFO] [stderr] 331 |                                 red_restorer_inner.restore(env);
[INFO] [stderr]     |                                                    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'env::reversible_redirect::RedirectRestorer::<E>::restore': use the `RedirectEnvRestorer` trait instead
[INFO] [stderr]    --> src/spawn/simple.rs:358:47
[INFO] [stderr]     |
[INFO] [stderr] 358 |                             redirect_restorer.restore(env);
[INFO] [stderr]     |                                               ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'env::reversible_var::VarRestorer::<E>::restore': use the `VarEnvRestorer` trait instead
[INFO] [stderr]    --> src/spawn/simple.rs:359:42
[INFO] [stderr]     |
[INFO] [stderr] 359 |                             var_restorer.restore(env);
[INFO] [stderr]     |                                          ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'env::reversible_redirect::RedirectRestorer::<E>::restore': use the `RedirectEnvRestorer` trait instead
[INFO] [stderr]    --> src/spawn/simple.rs:387:27
[INFO] [stderr]     |
[INFO] [stderr] 387 |         redirect_restorer.restore(env);
[INFO] [stderr]     |                           ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'env::reversible_var::VarRestorer::<E>::restore': use the `VarEnvRestorer` trait instead
[INFO] [stderr]    --> src/spawn/simple.rs:397:22
[INFO] [stderr]     |
[INFO] [stderr] 397 |         var_restorer.restore(env);
[INFO] [stderr]     |                      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'env::reversible_redirect::RedirectRestorer::<E>::restore': use the `RedirectEnvRestorer` trait instead
[INFO] [stderr]    --> src/spawn/simple.rs:415:35
[INFO] [stderr]     |
[INFO] [stderr] 415 |                 redirect_restorer.restore(env);
[INFO] [stderr]     |                                   ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'env::reversible_var::VarRestorer::<E>::restore': use the `VarEnvRestorer` trait instead
[INFO] [stderr]    --> src/spawn/simple.rs:416:30
[INFO] [stderr]     |
[INFO] [stderr] 416 |                 var_restorer.restore(env);
[INFO] [stderr]     |                              ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'env::reversible_redirect::RedirectRestorer::<E>::restore': use the `RedirectEnvRestorer` trait instead
[INFO] [stderr]    --> src/spawn/simple.rs:331:52
[INFO] [stderr]     |
[INFO] [stderr] 331 |                                 red_restorer_inner.restore(env);
[INFO] [stderr]     |                                                    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'env::reversible_redirect::RedirectRestorer::<E>::restore': use the `RedirectEnvRestorer` trait instead
[INFO] [stderr]    --> src/spawn/simple.rs:358:47
[INFO] [stderr]     |
[INFO] [stderr] 358 |                             redirect_restorer.restore(env);
[INFO] [stderr]     |                                               ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'env::reversible_var::VarRestorer::<E>::restore': use the `VarEnvRestorer` trait instead
[INFO] [stderr]    --> src/spawn/simple.rs:359:42
[INFO] [stderr]     |
[INFO] [stderr] 359 |                             var_restorer.restore(env);
[INFO] [stderr]     |                                          ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'env::reversible_redirect::RedirectRestorer::<E>::restore': use the `RedirectEnvRestorer` trait instead
[INFO] [stderr]    --> src/spawn/simple.rs:387:27
[INFO] [stderr]     |
[INFO] [stderr] 387 |         redirect_restorer.restore(env);
[INFO] [stderr]     |                           ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'env::reversible_var::VarRestorer::<E>::restore': use the `VarEnvRestorer` trait instead
[INFO] [stderr]    --> src/spawn/simple.rs:397:22
[INFO] [stderr]     |
[INFO] [stderr] 397 |         var_restorer.restore(env);
[INFO] [stderr]     |                      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'env::reversible_redirect::RedirectRestorer::<E>::restore': use the `RedirectEnvRestorer` trait instead
[INFO] [stderr]    --> src/spawn/simple.rs:415:35
[INFO] [stderr]     |
[INFO] [stderr] 415 |                 redirect_restorer.restore(env);
[INFO] [stderr]     |                                   ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'env::reversible_var::VarRestorer::<E>::restore': use the `VarEnvRestorer` trait instead
[INFO] [stderr]    --> src/spawn/simple.rs:416:30
[INFO] [stderr]     |
[INFO] [stderr] 416 |                 var_restorer.restore(env);
[INFO] [stderr]     |                              ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0275]: overflow evaluating the requirement `conch_parser::ast::ParameterSubstitution<conch_parser::ast::Parameter<T>, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>, conch_parser::ast::Arithmetic<T>>: std::marker::Sync`
[INFO] [stderr]    --> src/spawn/ast_impl/top_level_impl.rs:45:33
[INFO] [stderr]     |
[INFO] [stderr] 45  |                 Box::new(self.0.spawn(env).boxed_result())
[INFO] [stderr]     |                                 ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 149 | impl_top_level_cmd!(AtomicTopLevelCommand, Arc, + Send + Sync);
[INFO] [stderr]     | --------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider adding a `#![recursion_limit="128"]` attribute to your crate
[INFO] [stderr]     = note: required because of the requirements on the impl of `std::marker::Sync` for `std::ptr::Unique<conch_parser::ast::ParameterSubstitution<conch_parser::ast::Parameter<T>, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>, conch_parser::ast::Arithmetic<T>>>`
[INFO] [stderr]     = note: required because it appears within the type `std::boxed::Box<conch_parser::ast::ParameterSubstitution<conch_parser::ast::Parameter<T>, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>, conch_parser::ast::Arithmetic<T>>>`
[INFO] [stderr]     = note: required because it appears within the type `conch_parser::ast::SimpleWord<T, conch_parser::ast::Parameter<T>, std::boxed::Box<conch_parser::ast::ParameterSubstitution<conch_parser::ast::Parameter<T>, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>, conch_parser::ast::Arithmetic<T>>>>`
[INFO] [stderr]     = note: required because of the requirements on the impl of `std::marker::Sync` for `std::ptr::Unique<conch_parser::ast::SimpleWord<T, conch_parser::ast::Parameter<T>, std::boxed::Box<conch_parser::ast::ParameterSubstitution<conch_parser::ast::Parameter<T>, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>, conch_parser::ast::Arithmetic<T>>>>>`
[INFO] [stderr]     = note: required because it appears within the type `alloc::raw_vec::RawVec<conch_parser::ast::SimpleWord<T, conch_parser::ast::Parameter<T>, std::boxed::Box<conch_parser::ast::ParameterSubstitution<conch_parser::ast::Parameter<T>, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>, conch_parser::ast::Arithmetic<T>>>>>`
[INFO] [stderr]     = note: required because it appears within the type `std::vec::Vec<conch_parser::ast::SimpleWord<T, conch_parser::ast::Parameter<T>, std::boxed::Box<conch_parser::ast::ParameterSubstitution<conch_parser::ast::Parameter<T>, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>, conch_parser::ast::Arithmetic<T>>>>>`
[INFO] [stderr]     = note: required because it appears within the type `conch_parser::ast::Word<T, conch_parser::ast::SimpleWord<T, conch_parser::ast::Parameter<T>, std::boxed::Box<conch_parser::ast::ParameterSubstitution<conch_parser::ast::Parameter<T>, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>, conch_parser::ast::Arithmetic<T>>>>>`
[INFO] [stderr]     = note: required because of the requirements on the impl of `std::marker::Sync` for `std::ptr::Unique<conch_parser::ast::Word<T, conch_parser::ast::SimpleWord<T, conch_parser::ast::Parameter<T>, std::boxed::Box<conch_parser::ast::ParameterSubstitution<conch_parser::ast::Parameter<T>, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>, conch_parser::ast::Arithmetic<T>>>>>>`
[INFO] [stderr]     = note: required because it appears within the type `alloc::raw_vec::RawVec<conch_parser::ast::Word<T, conch_parser::ast::SimpleWord<T, conch_parser::ast::Parameter<T>, std::boxed::Box<conch_parser::ast::ParameterSubstitution<conch_parser::ast::Parameter<T>, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>, conch_parser::ast::Arithmetic<T>>>>>>`
[INFO] [stderr]     = note: required because it appears within the type `std::vec::Vec<conch_parser::ast::Word<T, conch_parser::ast::SimpleWord<T, conch_parser::ast::Parameter<T>, std::boxed::Box<conch_parser::ast::ParameterSubstitution<conch_parser::ast::Parameter<T>, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>, conch_parser::ast::Arithmetic<T>>>>>>`
[INFO] [stderr]     = note: required because it appears within the type `conch_parser::ast::ComplexWord<conch_parser::ast::Word<T, conch_parser::ast::SimpleWord<T, conch_parser::ast::Parameter<T>, std::boxed::Box<conch_parser::ast::ParameterSubstitution<conch_parser::ast::Parameter<T>, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>, conch_parser::ast::Arithmetic<T>>>>>>`
[INFO] [stderr]     = note: required because it appears within the type `conch_parser::ast::AtomicTopLevelWord<T>`
[INFO] [stderr]     = note: required because it appears within the type `conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>`
[INFO] [stderr]     = note: required because it appears within the type `conch_parser::ast::RedirectOrEnvVar<conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>, T, conch_parser::ast::AtomicTopLevelWord<T>>`
[INFO] [stderr]     = note: required because of the requirements on the impl of `std::marker::Sync` for `std::ptr::Unique<conch_parser::ast::RedirectOrEnvVar<conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>, T, conch_parser::ast::AtomicTopLevelWord<T>>>`
[INFO] [stderr]     = note: required because it appears within the type `alloc::raw_vec::RawVec<conch_parser::ast::RedirectOrEnvVar<conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>, T, conch_parser::ast::AtomicTopLevelWord<T>>>`
[INFO] [stderr]     = note: required because it appears within the type `std::vec::Vec<conch_parser::ast::RedirectOrEnvVar<conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>, T, conch_parser::ast::AtomicTopLevelWord<T>>>`
[INFO] [stderr]     = note: required because it appears within the type `conch_parser::ast::SimpleCommand<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>`
[INFO] [stderr]     = note: required because of the requirements on the impl of `std::marker::Sync` for `std::ptr::Unique<conch_parser::ast::SimpleCommand<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>`
[INFO] [stderr]     = note: required because it appears within the type `std::boxed::Box<conch_parser::ast::SimpleCommand<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>`
[INFO] [stderr]     = note: required because it appears within the type `conch_parser::ast::PipeableCommand<T, std::boxed::Box<conch_parser::ast::SimpleCommand<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::boxed::Box<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::sync::Arc<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>>`
[INFO] [stderr]     = note: required because of the requirements on the impl of `std::marker::Sync` for `std::ptr::Unique<conch_parser::ast::PipeableCommand<T, std::boxed::Box<conch_parser::ast::SimpleCommand<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::boxed::Box<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::sync::Arc<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>>>`
[INFO] [stderr]     = note: required because it appears within the type `alloc::raw_vec::RawVec<conch_parser::ast::PipeableCommand<T, std::boxed::Box<conch_parser::ast::SimpleCommand<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::boxed::Box<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::sync::Arc<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>>>`
[INFO] [stderr]     = note: required because it appears within the type `std::vec::Vec<conch_parser::ast::PipeableCommand<T, std::boxed::Box<conch_parser::ast::SimpleCommand<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::boxed::Box<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::sync::Arc<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>>>`
[INFO] [stderr]     = note: required because it appears within the type `conch_parser::ast::ListableCommand<conch_parser::ast::PipeableCommand<T, std::boxed::Box<conch_parser::ast::SimpleCommand<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::boxed::Box<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::sync::Arc<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>>>`
[INFO] [stderr]     = note: required because it appears within the type `conch_parser::ast::AndOr<conch_parser::ast::ListableCommand<conch_parser::ast::PipeableCommand<T, std::boxed::Box<conch_parser::ast::SimpleCommand<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::boxed::Box<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::sync::Arc<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>>>>`
[INFO] [stderr]     = note: required because of the requirements on the impl of `std::marker::Sync` for `std::ptr::Unique<conch_parser::ast::AndOr<conch_parser::ast::ListableCommand<conch_parser::ast::PipeableCommand<T, std::boxed::Box<conch_parser::ast::SimpleCommand<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::boxed::Box<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::sync::Arc<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>>>>>`
[INFO] [stderr]     = note: required because it appears within the type `alloc::raw_vec::RawVec<conch_parser::ast::AndOr<conch_parser::ast::ListableCommand<conch_parser::ast::PipeableCommand<T, std::boxed::Box<conch_parser::ast::SimpleCommand<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::boxed::Box<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::sync::Arc<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>>>>>`
[INFO] [stderr]     = note: required because it appears within the type `std::vec::Vec<conch_parser::ast::AndOr<conch_parser::ast::ListableCommand<conch_parser::ast::PipeableCommand<T, std::boxed::Box<conch_parser::ast::SimpleCommand<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::boxed::Box<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::sync::Arc<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>>>>>`
[INFO] [stderr]     = note: required because it appears within the type `conch_parser::ast::AndOrList<conch_parser::ast::ListableCommand<conch_parser::ast::PipeableCommand<T, std::boxed::Box<conch_parser::ast::SimpleCommand<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::boxed::Box<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::sync::Arc<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>>>>`
[INFO] [stderr]     = note: required because it appears within the type `conch_parser::ast::Command<conch_parser::ast::AndOrList<conch_parser::ast::ListableCommand<conch_parser::ast::PipeableCommand<T, std::boxed::Box<conch_parser::ast::SimpleCommand<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::boxed::Box<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::sync::Arc<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>>>>>`
[INFO] [stderr]     = note: required because it appears within the type `conch_parser::ast::AtomicTopLevelCommand<T>`
[INFO] [stderr]     = note: required because of the requirements on the impl of `std::marker::Sync` for `std::ptr::Unique<conch_parser::ast::AtomicTopLevelCommand<T>>`
[INFO] [stderr]     = note: required because it appears within the type `alloc::raw_vec::RawVec<conch_parser::ast::AtomicTopLevelCommand<T>>`
[INFO] [stderr]     = note: required because it appears within the type `std::vec::Vec<conch_parser::ast::AtomicTopLevelCommand<T>>`
[INFO] [stderr]     = note: required because it appears within the type `conch_parser::ast::GuardBodyPair<conch_parser::ast::AtomicTopLevelCommand<T>>`
[INFO] [stderr]     = note: required because of the requirements on the impl of `std::marker::Sync` for `std::ptr::Unique<conch_parser::ast::GuardBodyPair<conch_parser::ast::AtomicTopLevelCommand<T>>>`
[INFO] [stderr]     = note: required because it appears within the type `alloc::raw_vec::RawVec<conch_parser::ast::GuardBodyPair<conch_parser::ast::AtomicTopLevelCommand<T>>>`
[INFO] [stderr]     = note: required because it appears within the type `std::vec::Vec<conch_parser::ast::GuardBodyPair<conch_parser::ast::AtomicTopLevelCommand<T>>>`
[INFO] [stderr]     = note: required because it appears within the type `conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>`
[INFO] [stderr]     = note: required because it appears within the type `conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>`
[INFO] [stderr]     = note: required because of the requirements on the impl of `std::marker::Send` for `std::sync::Arc<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>`
[INFO] [stderr]     = note: required because it appears within the type `conch_parser::ast::PipeableCommand<T, std::boxed::Box<conch_parser::ast::SimpleCommand<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::boxed::Box<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::sync::Arc<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>>`
[INFO] [stderr]     = note: required because of the requirements on the impl of `std::marker::Send` for `std::ptr::Unique<conch_parser::ast::PipeableCommand<T, std::boxed::Box<conch_parser::ast::SimpleCommand<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::boxed::Box<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::sync::Arc<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>>>`
[INFO] [stderr]     = note: required because it appears within the type `alloc::raw_vec::RawVec<conch_parser::ast::PipeableCommand<T, std::boxed::Box<conch_parser::ast::SimpleCommand<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::boxed::Box<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::sync::Arc<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>>>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0275`.
[INFO] [stderr] error: Could not compile `conch-runtime`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0275]: overflow evaluating the requirement `conch_parser::ast::ParameterSubstitution<conch_parser::ast::Parameter<T>, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>, conch_parser::ast::Arithmetic<T>>: std::marker::Sync`
[INFO] [stderr]    --> src/spawn/ast_impl/top_level_impl.rs:45:33
[INFO] [stderr]     |
[INFO] [stderr] 45  |                 Box::new(self.0.spawn(env).boxed_result())
[INFO] [stderr]     |                                 ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 149 | impl_top_level_cmd!(AtomicTopLevelCommand, Arc, + Send + Sync);
[INFO] [stderr]     | --------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider adding a `#![recursion_limit="128"]` attribute to your crate
[INFO] [stderr]     = note: required because of the requirements on the impl of `std::marker::Sync` for `std::ptr::Unique<conch_parser::ast::ParameterSubstitution<conch_parser::ast::Parameter<T>, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>, conch_parser::ast::Arithmetic<T>>>`
[INFO] [stderr]     = note: required because it appears within the type `std::boxed::Box<conch_parser::ast::ParameterSubstitution<conch_parser::ast::Parameter<T>, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>, conch_parser::ast::Arithmetic<T>>>`
[INFO] [stderr]     = note: required because it appears within the type `conch_parser::ast::SimpleWord<T, conch_parser::ast::Parameter<T>, std::boxed::Box<conch_parser::ast::ParameterSubstitution<conch_parser::ast::Parameter<T>, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>, conch_parser::ast::Arithmetic<T>>>>`
[INFO] [stderr]     = note: required because of the requirements on the impl of `std::marker::Sync` for `std::ptr::Unique<conch_parser::ast::SimpleWord<T, conch_parser::ast::Parameter<T>, std::boxed::Box<conch_parser::ast::ParameterSubstitution<conch_parser::ast::Parameter<T>, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>, conch_parser::ast::Arithmetic<T>>>>>`
[INFO] [stderr]     = note: required because it appears within the type `alloc::raw_vec::RawVec<conch_parser::ast::SimpleWord<T, conch_parser::ast::Parameter<T>, std::boxed::Box<conch_parser::ast::ParameterSubstitution<conch_parser::ast::Parameter<T>, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>, conch_parser::ast::Arithmetic<T>>>>>`
[INFO] [stderr]     = note: required because it appears within the type `std::vec::Vec<conch_parser::ast::SimpleWord<T, conch_parser::ast::Parameter<T>, std::boxed::Box<conch_parser::ast::ParameterSubstitution<conch_parser::ast::Parameter<T>, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>, conch_parser::ast::Arithmetic<T>>>>>`
[INFO] [stderr]     = note: required because it appears within the type `conch_parser::ast::Word<T, conch_parser::ast::SimpleWord<T, conch_parser::ast::Parameter<T>, std::boxed::Box<conch_parser::ast::ParameterSubstitution<conch_parser::ast::Parameter<T>, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>, conch_parser::ast::Arithmetic<T>>>>>`
[INFO] [stderr]     = note: required because of the requirements on the impl of `std::marker::Sync` for `std::ptr::Unique<conch_parser::ast::Word<T, conch_parser::ast::SimpleWord<T, conch_parser::ast::Parameter<T>, std::boxed::Box<conch_parser::ast::ParameterSubstitution<conch_parser::ast::Parameter<T>, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>, conch_parser::ast::Arithmetic<T>>>>>>`
[INFO] [stderr]     = note: required because it appears within the type `alloc::raw_vec::RawVec<conch_parser::ast::Word<T, conch_parser::ast::SimpleWord<T, conch_parser::ast::Parameter<T>, std::boxed::Box<conch_parser::ast::ParameterSubstitution<conch_parser::ast::Parameter<T>, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>, conch_parser::ast::Arithmetic<T>>>>>>`
[INFO] [stderr]     = note: required because it appears within the type `std::vec::Vec<conch_parser::ast::Word<T, conch_parser::ast::SimpleWord<T, conch_parser::ast::Parameter<T>, std::boxed::Box<conch_parser::ast::ParameterSubstitution<conch_parser::ast::Parameter<T>, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>, conch_parser::ast::Arithmetic<T>>>>>>`
[INFO] [stderr]     = note: required because it appears within the type `conch_parser::ast::ComplexWord<conch_parser::ast::Word<T, conch_parser::ast::SimpleWord<T, conch_parser::ast::Parameter<T>, std::boxed::Box<conch_parser::ast::ParameterSubstitution<conch_parser::ast::Parameter<T>, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>, conch_parser::ast::Arithmetic<T>>>>>>`
[INFO] [stderr]     = note: required because it appears within the type `conch_parser::ast::AtomicTopLevelWord<T>`
[INFO] [stderr]     = note: required because it appears within the type `conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>`
[INFO] [stderr]     = note: required because it appears within the type `conch_parser::ast::RedirectOrEnvVar<conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>, T, conch_parser::ast::AtomicTopLevelWord<T>>`
[INFO] [stderr]     = note: required because of the requirements on the impl of `std::marker::Sync` for `std::ptr::Unique<conch_parser::ast::RedirectOrEnvVar<conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>, T, conch_parser::ast::AtomicTopLevelWord<T>>>`
[INFO] [stderr]     = note: required because it appears within the type `alloc::raw_vec::RawVec<conch_parser::ast::RedirectOrEnvVar<conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>, T, conch_parser::ast::AtomicTopLevelWord<T>>>`
[INFO] [stderr]     = note: required because it appears within the type `std::vec::Vec<conch_parser::ast::RedirectOrEnvVar<conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>, T, conch_parser::ast::AtomicTopLevelWord<T>>>`
[INFO] [stderr]     = note: required because it appears within the type `conch_parser::ast::SimpleCommand<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>`
[INFO] [stderr]     = note: required because of the requirements on the impl of `std::marker::Sync` for `std::ptr::Unique<conch_parser::ast::SimpleCommand<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>`
[INFO] [stderr]     = note: required because it appears within the type `std::boxed::Box<conch_parser::ast::SimpleCommand<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>`
[INFO] [stderr]     = note: required because it appears within the type `conch_parser::ast::PipeableCommand<T, std::boxed::Box<conch_parser::ast::SimpleCommand<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::boxed::Box<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::sync::Arc<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>>`
[INFO] [stderr]     = note: required because of the requirements on the impl of `std::marker::Sync` for `std::ptr::Unique<conch_parser::ast::PipeableCommand<T, std::boxed::Box<conch_parser::ast::SimpleCommand<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::boxed::Box<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::sync::Arc<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>>>`
[INFO] [stderr]     = note: required because it appears within the type `alloc::raw_vec::RawVec<conch_parser::ast::PipeableCommand<T, std::boxed::Box<conch_parser::ast::SimpleCommand<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::boxed::Box<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::sync::Arc<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>>>`
[INFO] [stderr]     = note: required because it appears within the type `std::vec::Vec<conch_parser::ast::PipeableCommand<T, std::boxed::Box<conch_parser::ast::SimpleCommand<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::boxed::Box<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::sync::Arc<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>>>`
[INFO] [stderr]     = note: required because it appears within the type `conch_parser::ast::ListableCommand<conch_parser::ast::PipeableCommand<T, std::boxed::Box<conch_parser::ast::SimpleCommand<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::boxed::Box<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::sync::Arc<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>>>`
[INFO] [stderr]     = note: required because it appears within the type `conch_parser::ast::AndOr<conch_parser::ast::ListableCommand<conch_parser::ast::PipeableCommand<T, std::boxed::Box<conch_parser::ast::SimpleCommand<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::boxed::Box<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::sync::Arc<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>>>>`
[INFO] [stderr]     = note: required because of the requirements on the impl of `std::marker::Sync` for `std::ptr::Unique<conch_parser::ast::AndOr<conch_parser::ast::ListableCommand<conch_parser::ast::PipeableCommand<T, std::boxed::Box<conch_parser::ast::SimpleCommand<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::boxed::Box<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::sync::Arc<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>>>>>`
[INFO] [stderr]     = note: required because it appears within the type `alloc::raw_vec::RawVec<conch_parser::ast::AndOr<conch_parser::ast::ListableCommand<conch_parser::ast::PipeableCommand<T, std::boxed::Box<conch_parser::ast::SimpleCommand<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::boxed::Box<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::sync::Arc<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>>>>>`
[INFO] [stderr]     = note: required because it appears within the type `std::vec::Vec<conch_parser::ast::AndOr<conch_parser::ast::ListableCommand<conch_parser::ast::PipeableCommand<T, std::boxed::Box<conch_parser::ast::SimpleCommand<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::boxed::Box<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::sync::Arc<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>>>>>`
[INFO] [stderr]     = note: required because it appears within the type `conch_parser::ast::AndOrList<conch_parser::ast::ListableCommand<conch_parser::ast::PipeableCommand<T, std::boxed::Box<conch_parser::ast::SimpleCommand<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::boxed::Box<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::sync::Arc<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>>>>`
[INFO] [stderr]     = note: required because it appears within the type `conch_parser::ast::Command<conch_parser::ast::AndOrList<conch_parser::ast::ListableCommand<conch_parser::ast::PipeableCommand<T, std::boxed::Box<conch_parser::ast::SimpleCommand<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::boxed::Box<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::sync::Arc<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>>>>>`
[INFO] [stderr]     = note: required because it appears within the type `conch_parser::ast::AtomicTopLevelCommand<T>`
[INFO] [stderr]     = note: required because of the requirements on the impl of `std::marker::Sync` for `std::ptr::Unique<conch_parser::ast::AtomicTopLevelCommand<T>>`
[INFO] [stderr]     = note: required because it appears within the type `alloc::raw_vec::RawVec<conch_parser::ast::AtomicTopLevelCommand<T>>`
[INFO] [stderr]     = note: required because it appears within the type `std::vec::Vec<conch_parser::ast::AtomicTopLevelCommand<T>>`
[INFO] [stderr]     = note: required because it appears within the type `conch_parser::ast::GuardBodyPair<conch_parser::ast::AtomicTopLevelCommand<T>>`
[INFO] [stderr]     = note: required because of the requirements on the impl of `std::marker::Sync` for `std::ptr::Unique<conch_parser::ast::GuardBodyPair<conch_parser::ast::AtomicTopLevelCommand<T>>>`
[INFO] [stderr]     = note: required because it appears within the type `alloc::raw_vec::RawVec<conch_parser::ast::GuardBodyPair<conch_parser::ast::AtomicTopLevelCommand<T>>>`
[INFO] [stderr]     = note: required because it appears within the type `std::vec::Vec<conch_parser::ast::GuardBodyPair<conch_parser::ast::AtomicTopLevelCommand<T>>>`
[INFO] [stderr]     = note: required because it appears within the type `conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>`
[INFO] [stderr]     = note: required because it appears within the type `conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>`
[INFO] [stderr]     = note: required because of the requirements on the impl of `std::marker::Send` for `std::sync::Arc<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>`
[INFO] [stderr]     = note: required because it appears within the type `conch_parser::ast::PipeableCommand<T, std::boxed::Box<conch_parser::ast::SimpleCommand<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::boxed::Box<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::sync::Arc<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>>`
[INFO] [stderr]     = note: required because of the requirements on the impl of `std::marker::Send` for `std::ptr::Unique<conch_parser::ast::PipeableCommand<T, std::boxed::Box<conch_parser::ast::SimpleCommand<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::boxed::Box<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::sync::Arc<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>>>`
[INFO] [stderr]     = note: required because it appears within the type `alloc::raw_vec::RawVec<conch_parser::ast::PipeableCommand<T, std::boxed::Box<conch_parser::ast::SimpleCommand<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::boxed::Box<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>, std::sync::Arc<conch_parser::ast::CompoundCommand<conch_parser::ast::CompoundCommandKind<T, conch_parser::ast::AtomicTopLevelWord<T>, conch_parser::ast::AtomicTopLevelCommand<T>>, conch_parser::ast::Redirect<conch_parser::ast::AtomicTopLevelWord<T>>>>>>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0275`.
[INFO] [stderr] error: Could not compile `conch-runtime`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "c7e3b859adff687b6a03f63e9cccac6df7f921f438670aee70d8b580118a92a6"`
[INFO] running `"docker" "rm" "-f" "c7e3b859adff687b6a03f63e9cccac6df7f921f438670aee70d8b580118a92a6"`
[INFO] [stdout] c7e3b859adff687b6a03f63e9cccac6df7f921f438670aee70d8b580118a92a6