Sep 17 15:28:23.208 INFO checking unrest-0.1.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 15:28:23.208 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 15:28:23.208 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-0/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 15:28:23.577 INFO blam! 70ac854fbc1ca4492419a2ae07e7f671573caf802a18ce9ede5088b337dfeb8c
Sep 17 15:28:23.581 INFO running `"docker" "start" "-a" "70ac854fbc1ca4492419a2ae07e7f671573caf802a18ce9ede5088b337dfeb8c"`
Sep 17 15:28:25.127 INFO kablam! usermod: no changes
Sep 17 15:28:25.386 INFO kablam!     Checking unrest v0.1.0 (/source)
Sep 17 15:28:27.094 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 17 15:28:27.094 INFO kablam!   --> src/server.rs:73:18
Sep 17 15:28:27.094 INFO kablam!    |
Sep 17 15:28:27.094 INFO kablam! 73 |             http.bind_connection(&handle, socket, addr, service_factory());
Sep 17 15:28:27.094 INFO kablam!    |                  ^^^^^^^^^^^^^^^
Sep 17 15:28:27.094 INFO kablam!    |
Sep 17 15:28:27.094 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 17 15:28:27.094 INFO kablam! 
Sep 17 15:28:27.271 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 17 15:28:27.271 INFO kablam!   --> src/server.rs:73:18
Sep 17 15:28:27.271 INFO kablam!    |
Sep 17 15:28:27.271 INFO kablam! 73 |             http.bind_connection(&handle, socket, addr, service_factory());
Sep 17 15:28:27.271 INFO kablam!    |                  ^^^^^^^^^^^^^^^
Sep 17 15:28:27.271 INFO kablam!    |
Sep 17 15:28:27.271 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 17 15:28:27.271 INFO kablam! 
Sep 17 15:28:27.315 INFO kablam! warning: variable does not need to be mutable
Sep 17 15:28:27.315 INFO kablam!   --> src/router.rs:23:13
Sep 17 15:28:27.315 INFO kablam!    |
Sep 17 15:28:27.315 INFO kablam! 23 |         let mut rr = Rc::get_mut(&mut self.rr).expect("can't modify router at this point");
Sep 17 15:28:27.315 INFO kablam!    |             ----^^
Sep 17 15:28:27.315 INFO kablam!    |             |
Sep 17 15:28:27.315 INFO kablam!    |             help: remove this `mut`
Sep 17 15:28:27.315 INFO kablam!    |
Sep 17 15:28:27.316 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 17 15:28:27.316 INFO kablam! 
Sep 17 15:28:27.319 INFO kablam! warning: variable does not need to be mutable
Sep 17 15:28:27.320 INFO kablam!   --> src/router.rs:30:13
Sep 17 15:28:27.320 INFO kablam!    |
Sep 17 15:28:27.320 INFO kablam! 30 |         let mut rr = Rc::get_mut(&mut self.rr).expect("can't modify router at this point");
Sep 17 15:28:27.320 INFO kablam!    |             ----^^
Sep 17 15:28:27.321 INFO kablam!    |             |
Sep 17 15:28:27.321 INFO kablam!    |             help: remove this `mut`
Sep 17 15:28:27.321 INFO kablam! 
Sep 17 15:28:27.390 INFO kablam! warning: variable does not need to be mutable
Sep 17 15:28:27.390 INFO kablam!   --> src/state.rs:45:13
Sep 17 15:28:27.390 INFO kablam!    |
Sep 17 15:28:27.390 INFO kablam! 45 |         let mut hm = Rc::get_mut(&mut self.hm).expect("can't modify state container at this point");
Sep 17 15:28:27.390 INFO kablam!    |             ----^^
Sep 17 15:28:27.390 INFO kablam!    |             |
Sep 17 15:28:27.390 INFO kablam!    |             help: remove this `mut`
Sep 17 15:28:27.390 INFO kablam! 
Sep 17 15:28:27.399 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Sep 17 15:28:27.399 INFO kablam!  --> src/lib.rs:1:12
Sep 17 15:28:27.399 INFO kablam!   |
Sep 17 15:28:27.399 INFO kablam! 1 | #![feature(conservative_impl_trait)]
Sep 17 15:28:27.399 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 15:28:27.407 INFO kablam!   |
Sep 17 15:28:27.407 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 17 15:28:27.407 INFO kablam! 
Sep 17 15:28:27.407 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 17 15:28:27.407 INFO kablam!  --> src/lib.rs:2:12
Sep 17 15:28:27.407 INFO kablam!   |
Sep 17 15:28:27.407 INFO kablam! 2 | #![feature(proc_macro)]
Sep 17 15:28:27.408 INFO kablam!   |            ^^^^^^^^^^
Sep 17 15:28:27.408 INFO kablam! 
Sep 17 15:28:27.545 INFO kablam! warning: variable does not need to be mutable
Sep 17 15:28:27.546 INFO kablam!   --> src/router.rs:23:13
Sep 17 15:28:27.546 INFO kablam!    |
Sep 17 15:28:27.546 INFO kablam! 23 |         let mut rr = Rc::get_mut(&mut self.rr).expect("can't modify router at this point");
Sep 17 15:28:27.547 INFO kablam!    |             ----^^
Sep 17 15:28:27.547 INFO kablam!    |             |
Sep 17 15:28:27.547 INFO kablam!    |             help: remove this `mut`
Sep 17 15:28:27.548 INFO kablam!    |
Sep 17 15:28:27.548 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 17 15:28:27.548 INFO kablam! 
Sep 17 15:28:27.549 INFO kablam! warning: variable does not need to be mutable
Sep 17 15:28:27.549 INFO kablam!   --> src/router.rs:30:13
Sep 17 15:28:27.549 INFO kablam!    |
Sep 17 15:28:27.550 INFO kablam! 30 |         let mut rr = Rc::get_mut(&mut self.rr).expect("can't modify router at this point");
Sep 17 15:28:27.550 INFO kablam!    |             ----^^
Sep 17 15:28:27.550 INFO kablam!    |             |
Sep 17 15:28:27.551 INFO kablam!    |             help: remove this `mut`
Sep 17 15:28:27.551 INFO kablam! 
Sep 17 15:28:27.597 INFO kablam! warning: variable does not need to be mutable
Sep 17 15:28:27.597 INFO kablam!   --> src/state.rs:45:13
Sep 17 15:28:27.598 INFO kablam!    |
Sep 17 15:28:27.598 INFO kablam! 45 |         let mut hm = Rc::get_mut(&mut self.hm).expect("can't modify state container at this point");
Sep 17 15:28:27.598 INFO kablam!    |             ----^^
Sep 17 15:28:27.599 INFO kablam!    |             |
Sep 17 15:28:27.599 INFO kablam!    |             help: remove this `mut`
Sep 17 15:28:27.599 INFO kablam! 
Sep 17 15:28:27.607 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Sep 17 15:28:27.607 INFO kablam!  --> src/lib.rs:1:12
Sep 17 15:28:27.608 INFO kablam!   |
Sep 17 15:28:27.608 INFO kablam! 1 | #![feature(conservative_impl_trait)]
Sep 17 15:28:27.608 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 15:28:27.609 INFO kablam!   |
Sep 17 15:28:27.609 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 17 15:28:27.609 INFO kablam! 
Sep 17 15:28:27.610 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 17 15:28:27.610 INFO kablam!  --> src/lib.rs:2:12
Sep 17 15:28:27.610 INFO kablam!   |
Sep 17 15:28:27.611 INFO kablam! 2 | #![feature(proc_macro)]
Sep 17 15:28:27.611 INFO kablam!   |            ^^^^^^^^^^
Sep 17 15:28:27.611 INFO kablam! 
Sep 17 15:28:27.678 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.52s
Sep 17 15:28:27.691 INFO kablam! su: No module specific data is present
Sep 17 15:28:29.026 INFO running `"docker" "rm" "-f" "70ac854fbc1ca4492419a2ae07e7f671573caf802a18ce9ede5088b337dfeb8c"`
Sep 17 15:28:29.307 INFO blam! 70ac854fbc1ca4492419a2ae07e7f671573caf802a18ce9ede5088b337dfeb8c