Sep 01 20:10:09.178 INFO checking unrest-0.1.0 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 01 20:10:09.178 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 01 20:10:09.178 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 20:10:09.369 INFO blam! d216c8e358d464cfb77c9e371a299ff5adbdbe475f20a9a4425dd535babf4ba2
Sep 01 20:10:09.372 INFO running `"docker" "start" "-a" "d216c8e358d464cfb77c9e371a299ff5adbdbe475f20a9a4425dd535babf4ba2"`
Sep 01 20:10:10.189 INFO kablam!     Checking unrest v0.1.0 (file:///source)
Sep 01 20:10:11.640 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 01 20:10:11.640 INFO kablam!   --> src/server.rs:73:18
Sep 01 20:10:11.640 INFO kablam!    |
Sep 01 20:10:11.640 INFO kablam! 73 |             http.bind_connection(&handle, socket, addr, service_factory());
Sep 01 20:10:11.640 INFO kablam!    |                  ^^^^^^^^^^^^^^^
Sep 01 20:10:11.640 INFO kablam!    |
Sep 01 20:10:11.641 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 01 20:10:11.641 INFO kablam! 
Sep 01 20:10:11.784 INFO kablam! warning: variable does not need to be mutable
Sep 01 20:10:11.784 INFO kablam!   --> src/router.rs:23:13
Sep 01 20:10:11.784 INFO kablam!    |
Sep 01 20:10:11.784 INFO kablam! 23 |         let mut rr = Rc::get_mut(&mut self.rr).expect("can't modify router at this point");
Sep 01 20:10:11.784 INFO kablam!    |             ----^^
Sep 01 20:10:11.784 INFO kablam!    |             |
Sep 01 20:10:11.784 INFO kablam!    |             help: remove this `mut`
Sep 01 20:10:11.784 INFO kablam!    |
Sep 01 20:10:11.784 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 20:10:11.784 INFO kablam! 
Sep 01 20:10:11.787 INFO kablam! warning: variable does not need to be mutable
Sep 01 20:10:11.788 INFO kablam!   --> src/router.rs:30:13
Sep 01 20:10:11.788 INFO kablam!    |
Sep 01 20:10:11.788 INFO kablam! 30 |         let mut rr = Rc::get_mut(&mut self.rr).expect("can't modify router at this point");
Sep 01 20:10:11.788 INFO kablam!    |             ----^^
Sep 01 20:10:11.788 INFO kablam!    |             |
Sep 01 20:10:11.788 INFO kablam!    |             help: remove this `mut`
Sep 01 20:10:11.788 INFO kablam! 
Sep 01 20:10:11.833 INFO kablam! warning: variable does not need to be mutable
Sep 01 20:10:11.833 INFO kablam!   --> src/state.rs:45:13
Sep 01 20:10:11.833 INFO kablam!    |
Sep 01 20:10:11.833 INFO kablam! 45 |         let mut hm = Rc::get_mut(&mut self.hm).expect("can't modify state container at this point");
Sep 01 20:10:11.833 INFO kablam!    |             ----^^
Sep 01 20:10:11.833 INFO kablam!    |             |
Sep 01 20:10:11.833 INFO kablam!    |             help: remove this `mut`
Sep 01 20:10:11.833 INFO kablam! 
Sep 01 20:10:11.844 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Sep 01 20:10:11.844 INFO kablam!  --> src/lib.rs:1:12
Sep 01 20:10:11.844 INFO kablam!   |
Sep 01 20:10:11.845 INFO kablam! 1 | #![feature(conservative_impl_trait)]
Sep 01 20:10:11.845 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 20:10:11.845 INFO kablam!   |
Sep 01 20:10:11.845 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 01 20:10:11.845 INFO kablam! 
Sep 01 20:10:11.845 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 01 20:10:11.845 INFO kablam!  --> src/lib.rs:2:12
Sep 01 20:10:11.845 INFO kablam!   |
Sep 01 20:10:11.845 INFO kablam! 2 | #![feature(proc_macro)]
Sep 01 20:10:11.845 INFO kablam!   |            ^^^^^^^^^^
Sep 01 20:10:11.845 INFO kablam! 
Sep 01 20:10:12.261 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 01 20:10:12.261 INFO kablam!   --> src/server.rs:73:18
Sep 01 20:10:12.261 INFO kablam!    |
Sep 01 20:10:12.261 INFO kablam! 73 |             http.bind_connection(&handle, socket, addr, service_factory());
Sep 01 20:10:12.261 INFO kablam!    |                  ^^^^^^^^^^^^^^^
Sep 01 20:10:12.262 INFO kablam!    |
Sep 01 20:10:12.262 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 01 20:10:12.262 INFO kablam! 
Sep 01 20:10:12.453 INFO kablam! warning: variable does not need to be mutable
Sep 01 20:10:12.454 INFO kablam!   --> src/router.rs:23:13
Sep 01 20:10:12.454 INFO kablam!    |
Sep 01 20:10:12.454 INFO kablam! 23 |         let mut rr = Rc::get_mut(&mut self.rr).expect("can't modify router at this point");
Sep 01 20:10:12.454 INFO kablam!    |             ----^^
Sep 01 20:10:12.454 INFO kablam!    |             |
Sep 01 20:10:12.454 INFO kablam!    |             help: remove this `mut`
Sep 01 20:10:12.454 INFO kablam!    |
Sep 01 20:10:12.454 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 20:10:12.454 INFO kablam! 
Sep 01 20:10:12.458 INFO kablam! warning: variable does not need to be mutable
Sep 01 20:10:12.458 INFO kablam!   --> src/router.rs:30:13
Sep 01 20:10:12.459 INFO kablam!    |
Sep 01 20:10:12.459 INFO kablam! 30 |         let mut rr = Rc::get_mut(&mut self.rr).expect("can't modify router at this point");
Sep 01 20:10:12.459 INFO kablam!    |             ----^^
Sep 01 20:10:12.459 INFO kablam!    |             |
Sep 01 20:10:12.459 INFO kablam!    |             help: remove this `mut`
Sep 01 20:10:12.459 INFO kablam! 
Sep 01 20:10:12.523 INFO kablam! warning: variable does not need to be mutable
Sep 01 20:10:12.523 INFO kablam!   --> src/state.rs:45:13
Sep 01 20:10:12.523 INFO kablam!    |
Sep 01 20:10:12.523 INFO kablam! 45 |         let mut hm = Rc::get_mut(&mut self.hm).expect("can't modify state container at this point");
Sep 01 20:10:12.523 INFO kablam!    |             ----^^
Sep 01 20:10:12.523 INFO kablam!    |             |
Sep 01 20:10:12.523 INFO kablam!    |             help: remove this `mut`
Sep 01 20:10:12.524 INFO kablam! 
Sep 01 20:10:12.531 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Sep 01 20:10:12.531 INFO kablam!  --> src/lib.rs:1:12
Sep 01 20:10:12.531 INFO kablam!   |
Sep 01 20:10:12.531 INFO kablam! 1 | #![feature(conservative_impl_trait)]
Sep 01 20:10:12.531 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 20:10:12.532 INFO kablam!   |
Sep 01 20:10:12.532 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 01 20:10:12.532 INFO kablam! 
Sep 01 20:10:12.532 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 01 20:10:12.532 INFO kablam!  --> src/lib.rs:2:12
Sep 01 20:10:12.532 INFO kablam!   |
Sep 01 20:10:12.532 INFO kablam! 2 | #![feature(proc_macro)]
Sep 01 20:10:12.532 INFO kablam!   |            ^^^^^^^^^^
Sep 01 20:10:12.532 INFO kablam! 
Sep 01 20:10:12.585 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.56s
Sep 01 20:10:12.596 INFO kablam! su: No module specific data is present
Sep 01 20:10:12.981 INFO running `"docker" "rm" "-f" "d216c8e358d464cfb77c9e371a299ff5adbdbe475f20a9a4425dd535babf4ba2"`
Sep 01 20:10:13.109 INFO blam! d216c8e358d464cfb77c9e371a299ff5adbdbe475f20a9a4425dd535babf4ba2