Sep 03 23:28:31.105 INFO checking unrest-0.1.0 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 03 23:28:31.105 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 03 23:28:31.105 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-3/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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=500" "-e" "CMD=cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 23:28:31.289 INFO blam! e9edd5a89b76f80cdcf36a891bad51686c8b8e21f5f865b0d4ee6f7ff3380406
Sep 03 23:28:31.291 INFO running `"docker" "start" "-a" "e9edd5a89b76f80cdcf36a891bad51686c8b8e21f5f865b0d4ee6f7ff3380406"`
Sep 03 23:28:31.963 INFO kablam!     Checking unrest v0.1.0 (file:///source)
Sep 03 23:28:33.599 INFO kablam! warning: use of deprecated item 'hyper::server::server_proto::<impl hyper::server::Http<B>>::bind_connection': All usage of the tokio-proto crate is going away.
Sep 03 23:28:33.599 INFO kablam!   --> src/server.rs:73:18
Sep 03 23:28:33.599 INFO kablam!    |
Sep 03 23:28:33.600 INFO kablam! 73 |             http.bind_connection(&handle, socket, addr, service_factory());
Sep 03 23:28:33.600 INFO kablam!    |                  ^^^^^^^^^^^^^^^
Sep 03 23:28:33.600 INFO kablam!    |
Sep 03 23:28:33.600 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 03 23:28:33.600 INFO kablam! 
Sep 03 23:28:33.822 INFO kablam! warning: variable does not need to be mutable
Sep 03 23:28:33.822 INFO kablam!   --> src/router.rs:23:13
Sep 03 23:28:33.822 INFO kablam!    |
Sep 03 23:28:33.822 INFO kablam! 23 |         let mut rr = Rc::get_mut(&mut self.rr).expect("can't modify router at this point");
Sep 03 23:28:33.822 INFO kablam!    |             ----^^
Sep 03 23:28:33.823 INFO kablam!    |             |
Sep 03 23:28:33.823 INFO kablam!    |             help: remove this `mut`
Sep 03 23:28:33.823 INFO kablam!    |
Sep 03 23:28:33.823 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 03 23:28:33.823 INFO kablam! 
Sep 03 23:28:33.827 INFO kablam! warning: variable does not need to be mutable
Sep 03 23:28:33.827 INFO kablam!   --> src/router.rs:30:13
Sep 03 23:28:33.827 INFO kablam!    |
Sep 03 23:28:33.827 INFO kablam! 30 |         let mut rr = Rc::get_mut(&mut self.rr).expect("can't modify router at this point");
Sep 03 23:28:33.827 INFO kablam!    |             ----^^
Sep 03 23:28:33.827 INFO kablam!    |             |
Sep 03 23:28:33.827 INFO kablam!    |             help: remove this `mut`
Sep 03 23:28:33.827 INFO kablam! 
Sep 03 23:28:33.886 INFO kablam! warning: variable does not need to be mutable
Sep 03 23:28:33.886 INFO kablam!   --> src/state.rs:45:13
Sep 03 23:28:33.886 INFO kablam!    |
Sep 03 23:28:33.886 INFO kablam! 45 |         let mut hm = Rc::get_mut(&mut self.hm).expect("can't modify state container at this point");
Sep 03 23:28:33.886 INFO kablam!    |             ----^^
Sep 03 23:28:33.886 INFO kablam!    |             |
Sep 03 23:28:33.886 INFO kablam!    |             help: remove this `mut`
Sep 03 23:28:33.886 INFO kablam! 
Sep 03 23:28:33.901 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Sep 03 23:28:33.901 INFO kablam!  --> src/lib.rs:1:12
Sep 03 23:28:33.901 INFO kablam!   |
Sep 03 23:28:33.901 INFO kablam! 1 | #![feature(conservative_impl_trait)]
Sep 03 23:28:33.901 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 23:28:33.901 INFO kablam!   |
Sep 03 23:28:33.901 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 03 23:28:33.901 INFO kablam! 
Sep 03 23:28:33.902 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 03 23:28:33.902 INFO kablam!  --> src/lib.rs:2:12
Sep 03 23:28:33.902 INFO kablam!   |
Sep 03 23:28:33.902 INFO kablam! 2 | #![feature(proc_macro)]
Sep 03 23:28:33.902 INFO kablam!   |            ^^^^^^^^^^
Sep 03 23:28:33.902 INFO kablam! 
Sep 03 23:28:34.067 INFO kablam! warning: use of deprecated item 'hyper::server::server_proto::<impl hyper::server::Http<B>>::bind_connection': All usage of the tokio-proto crate is going away.
Sep 03 23:28:34.067 INFO kablam!   --> src/server.rs:73:18
Sep 03 23:28:34.067 INFO kablam!    |
Sep 03 23:28:34.067 INFO kablam! 73 |             http.bind_connection(&handle, socket, addr, service_factory());
Sep 03 23:28:34.067 INFO kablam!    |                  ^^^^^^^^^^^^^^^
Sep 03 23:28:34.067 INFO kablam!    |
Sep 03 23:28:34.067 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 03 23:28:34.067 INFO kablam! 
Sep 03 23:28:34.205 INFO kablam! warning: variable does not need to be mutable
Sep 03 23:28:34.205 INFO kablam!   --> src/router.rs:23:13
Sep 03 23:28:34.205 INFO kablam!    |
Sep 03 23:28:34.205 INFO kablam! 23 |         let mut rr = Rc::get_mut(&mut self.rr).expect("can't modify router at this point");
Sep 03 23:28:34.205 INFO kablam!    |             ----^^
Sep 03 23:28:34.205 INFO kablam!    |             |
Sep 03 23:28:34.205 INFO kablam!    |             help: remove this `mut`
Sep 03 23:28:34.205 INFO kablam!    |
Sep 03 23:28:34.205 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 03 23:28:34.205 INFO kablam! 
Sep 03 23:28:34.208 INFO kablam! warning: variable does not need to be mutable
Sep 03 23:28:34.208 INFO kablam!   --> src/router.rs:30:13
Sep 03 23:28:34.208 INFO kablam!    |
Sep 03 23:28:34.208 INFO kablam! 30 |         let mut rr = Rc::get_mut(&mut self.rr).expect("can't modify router at this point");
Sep 03 23:28:34.208 INFO kablam!    |             ----^^
Sep 03 23:28:34.208 INFO kablam!    |             |
Sep 03 23:28:34.209 INFO kablam!    |             help: remove this `mut`
Sep 03 23:28:34.209 INFO kablam! 
Sep 03 23:28:34.250 INFO kablam! warning: variable does not need to be mutable
Sep 03 23:28:34.250 INFO kablam!   --> src/state.rs:45:13
Sep 03 23:28:34.250 INFO kablam!    |
Sep 03 23:28:34.250 INFO kablam! 45 |         let mut hm = Rc::get_mut(&mut self.hm).expect("can't modify state container at this point");
Sep 03 23:28:34.250 INFO kablam!    |             ----^^
Sep 03 23:28:34.250 INFO kablam!    |             |
Sep 03 23:28:34.250 INFO kablam!    |             help: remove this `mut`
Sep 03 23:28:34.250 INFO kablam! 
Sep 03 23:28:34.256 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Sep 03 23:28:34.256 INFO kablam!  --> src/lib.rs:1:12
Sep 03 23:28:34.256 INFO kablam!   |
Sep 03 23:28:34.256 INFO kablam! 1 | #![feature(conservative_impl_trait)]
Sep 03 23:28:34.256 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 23:28:34.256 INFO kablam!   |
Sep 03 23:28:34.256 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 03 23:28:34.256 INFO kablam! 
Sep 03 23:28:34.256 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 03 23:28:34.256 INFO kablam!  --> src/lib.rs:2:12
Sep 03 23:28:34.256 INFO kablam!   |
Sep 03 23:28:34.256 INFO kablam! 2 | #![feature(proc_macro)]
Sep 03 23:28:34.256 INFO kablam!   |            ^^^^^^^^^^
Sep 03 23:28:34.256 INFO kablam! 
Sep 03 23:28:34.294 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.47s
Sep 03 23:28:34.305 INFO kablam! su: No module specific data is present
Sep 03 23:28:34.723 INFO running `"docker" "rm" "-f" "e9edd5a89b76f80cdcf36a891bad51686c8b8e21f5f865b0d4ee6f7ff3380406"`
Sep 03 23:28:34.822 INFO blam! e9edd5a89b76f80cdcf36a891bad51686c8b8e21f5f865b0d4ee6f7ff3380406