Sep 04 02:52:35.365 INFO checking unrest-0.1.0 against try#5fe695a3844714c70e8f7731a553f7947987a68a for pr-53913
Sep 04 02:52:35.365 INFO running: cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets
Sep 04 02:52:35.365 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53913/try#5fe695a3844714c70e8f7731a553f7947987a68a:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-2/try#5fe695a3844714c70e8f7731a553f7947987a68a:/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 +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 02:52:35.502 INFO blam! 4b3f21ff4696fcc93c5750a2b5f079a978302b43b1bde58bcf0136f20157f81d
Sep 04 02:52:35.504 INFO running `"docker" "start" "-a" "4b3f21ff4696fcc93c5750a2b5f079a978302b43b1bde58bcf0136f20157f81d"`
Sep 04 02:52:36.239 INFO kablam!     Checking unrest v0.1.0 (file:///source)
Sep 04 02:52:37.954 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 04 02:52:37.954 INFO kablam!   --> src/server.rs:73:18
Sep 04 02:52:37.954 INFO kablam!    |
Sep 04 02:52:37.954 INFO kablam! 73 |             http.bind_connection(&handle, socket, addr, service_factory());
Sep 04 02:52:37.954 INFO kablam!    |                  ^^^^^^^^^^^^^^^
Sep 04 02:52:37.954 INFO kablam!    |
Sep 04 02:52:37.954 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 04 02:52:37.954 INFO kablam! 
Sep 04 02:52:38.058 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 04 02:52:38.058 INFO kablam!   --> src/server.rs:73:18
Sep 04 02:52:38.058 INFO kablam!    |
Sep 04 02:52:38.058 INFO kablam! 73 |             http.bind_connection(&handle, socket, addr, service_factory());
Sep 04 02:52:38.058 INFO kablam!    |                  ^^^^^^^^^^^^^^^
Sep 04 02:52:38.058 INFO kablam!    |
Sep 04 02:52:38.058 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 04 02:52:38.058 INFO kablam! 
Sep 04 02:52:38.164 INFO kablam! warning: variable does not need to be mutable
Sep 04 02:52:38.164 INFO kablam!   --> src/router.rs:23:13
Sep 04 02:52:38.164 INFO kablam!    |
Sep 04 02:52:38.164 INFO kablam! 23 |         let mut rr = Rc::get_mut(&mut self.rr).expect("can't modify router at this point");
Sep 04 02:52:38.164 INFO kablam!    |             ----^^
Sep 04 02:52:38.165 INFO kablam!    |             |
Sep 04 02:52:38.165 INFO kablam!    |             help: remove this `mut`
Sep 04 02:52:38.165 INFO kablam!    |
Sep 04 02:52:38.165 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 04 02:52:38.165 INFO kablam! 
Sep 04 02:52:38.169 INFO kablam! warning: variable does not need to be mutable
Sep 04 02:52:38.169 INFO kablam!   --> src/router.rs:30:13
Sep 04 02:52:38.169 INFO kablam!    |
Sep 04 02:52:38.169 INFO kablam! 30 |         let mut rr = Rc::get_mut(&mut self.rr).expect("can't modify router at this point");
Sep 04 02:52:38.169 INFO kablam!    |             ----^^
Sep 04 02:52:38.169 INFO kablam!    |             |
Sep 04 02:52:38.169 INFO kablam!    |             help: remove this `mut`
Sep 04 02:52:38.169 INFO kablam! 
Sep 04 02:52:38.232 INFO kablam! warning: variable does not need to be mutable
Sep 04 02:52:38.232 INFO kablam!   --> src/state.rs:45:13
Sep 04 02:52:38.232 INFO kablam!    |
Sep 04 02:52:38.232 INFO kablam! 45 |         let mut hm = Rc::get_mut(&mut self.hm).expect("can't modify state container at this point");
Sep 04 02:52:38.232 INFO kablam!    |             ----^^
Sep 04 02:52:38.232 INFO kablam!    |             |
Sep 04 02:52:38.232 INFO kablam!    |             help: remove this `mut`
Sep 04 02:52:38.232 INFO kablam! 
Sep 04 02:52:38.240 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Sep 04 02:52:38.240 INFO kablam!  --> src/lib.rs:1:12
Sep 04 02:52:38.240 INFO kablam!   |
Sep 04 02:52:38.240 INFO kablam! 1 | #![feature(conservative_impl_trait)]
Sep 04 02:52:38.240 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 02:52:38.240 INFO kablam!   |
Sep 04 02:52:38.240 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 04 02:52:38.240 INFO kablam! 
Sep 04 02:52:38.240 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 04 02:52:38.240 INFO kablam!  --> src/lib.rs:2:12
Sep 04 02:52:38.240 INFO kablam!   |
Sep 04 02:52:38.240 INFO kablam! 2 | #![feature(proc_macro)]
Sep 04 02:52:38.240 INFO kablam!   |            ^^^^^^^^^^
Sep 04 02:52:38.240 INFO kablam! 
Sep 04 02:52:38.291 INFO kablam! warning: variable does not need to be mutable
Sep 04 02:52:38.291 INFO kablam!   --> src/router.rs:23:13
Sep 04 02:52:38.291 INFO kablam!    |
Sep 04 02:52:38.291 INFO kablam! 23 |         let mut rr = Rc::get_mut(&mut self.rr).expect("can't modify router at this point");
Sep 04 02:52:38.291 INFO kablam!    |             ----^^
Sep 04 02:52:38.291 INFO kablam!    |             |
Sep 04 02:52:38.291 INFO kablam!    |             help: remove this `mut`
Sep 04 02:52:38.291 INFO kablam!    |
Sep 04 02:52:38.291 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 04 02:52:38.291 INFO kablam! 
Sep 04 02:52:38.294 INFO kablam! warning: variable does not need to be mutable
Sep 04 02:52:38.295 INFO kablam!   --> src/router.rs:30:13
Sep 04 02:52:38.295 INFO kablam!    |
Sep 04 02:52:38.295 INFO kablam! 30 |         let mut rr = Rc::get_mut(&mut self.rr).expect("can't modify router at this point");
Sep 04 02:52:38.295 INFO kablam!    |             ----^^
Sep 04 02:52:38.295 INFO kablam!    |             |
Sep 04 02:52:38.295 INFO kablam!    |             help: remove this `mut`
Sep 04 02:52:38.295 INFO kablam! 
Sep 04 02:52:38.337 INFO kablam! warning: variable does not need to be mutable
Sep 04 02:52:38.337 INFO kablam!   --> src/state.rs:45:13
Sep 04 02:52:38.337 INFO kablam!    |
Sep 04 02:52:38.337 INFO kablam! 45 |         let mut hm = Rc::get_mut(&mut self.hm).expect("can't modify state container at this point");
Sep 04 02:52:38.337 INFO kablam!    |             ----^^
Sep 04 02:52:38.337 INFO kablam!    |             |
Sep 04 02:52:38.337 INFO kablam!    |             help: remove this `mut`
Sep 04 02:52:38.337 INFO kablam! 
Sep 04 02:52:38.351 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Sep 04 02:52:38.351 INFO kablam!  --> src/lib.rs:1:12
Sep 04 02:52:38.351 INFO kablam!   |
Sep 04 02:52:38.351 INFO kablam! 1 | #![feature(conservative_impl_trait)]
Sep 04 02:52:38.351 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 02:52:38.351 INFO kablam!   |
Sep 04 02:52:38.351 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 04 02:52:38.351 INFO kablam! 
Sep 04 02:52:38.351 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 04 02:52:38.351 INFO kablam!  --> src/lib.rs:2:12
Sep 04 02:52:38.351 INFO kablam!   |
Sep 04 02:52:38.351 INFO kablam! 2 | #![feature(proc_macro)]
Sep 04 02:52:38.351 INFO kablam!   |            ^^^^^^^^^^
Sep 04 02:52:38.351 INFO kablam! 
Sep 04 02:52:38.389 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.35s
Sep 04 02:52:38.400 INFO kablam! su: No module specific data is present
Sep 04 02:52:38.814 INFO running `"docker" "rm" "-f" "4b3f21ff4696fcc93c5750a2b5f079a978302b43b1bde58bcf0136f20157f81d"`
Sep 04 02:52:38.910 INFO blam! 4b3f21ff4696fcc93c5750a2b5f079a978302b43b1bde58bcf0136f20157f81d