Nov 28 16:04:55.970 INFO checking unrest-0.1.0 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 16:04:55.970 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 28 16:04:56.446 INFO [stdout] 95a5e12e8f30a0bfed41a0f49de25d741d8fef6df682f4cb8936fb639ef8e0ba
Nov 28 16:04:56.448 INFO running `"docker" "start" "-a" "95a5e12e8f30a0bfed41a0f49de25d741d8fef6df682f4cb8936fb639ef8e0ba"`
Nov 28 16:04:59.251 INFO [stderr] usermod: no changes
Nov 28 16:04:59.561 INFO [stderr]     Checking unrest v0.1.0 (/source)
Nov 28 16:05:07.572 INFO [stderr] 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.
Nov 28 16:05:07.573 INFO [stderr]   --> src/server.rs:73:18
Nov 28 16:05:07.573 INFO [stderr]    |
Nov 28 16:05:07.573 INFO [stderr] 73 |             http.bind_connection(&handle, socket, addr, service_factory());
Nov 28 16:05:07.574 INFO [stderr]    |                  ^^^^^^^^^^^^^^^
Nov 28 16:05:07.574 INFO [stderr]    |
Nov 28 16:05:07.574 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 28 16:05:07.574 INFO [stderr] 
Nov 28 16:05:07.652 INFO [stderr] warning: variable does not need to be mutable
Nov 28 16:05:07.652 INFO [stderr]   --> src/router.rs:23:13
Nov 28 16:05:07.652 INFO [stderr]    |
Nov 28 16:05:07.652 INFO [stderr] 23 |         let mut rr = Rc::get_mut(&mut self.rr).expect("can't modify router at this point");
Nov 28 16:05:07.652 INFO [stderr]    |             ----^^
Nov 28 16:05:07.652 INFO [stderr]    |             |
Nov 28 16:05:07.652 INFO [stderr]    |             help: remove this `mut`
Nov 28 16:05:07.652 INFO [stderr]    |
Nov 28 16:05:07.656 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 16:05:07.656 INFO [stderr] 
Nov 28 16:05:07.660 INFO [stderr] warning: variable does not need to be mutable
Nov 28 16:05:07.661 INFO [stderr]   --> src/router.rs:30:13
Nov 28 16:05:07.661 INFO [stderr]    |
Nov 28 16:05:07.661 INFO [stderr] 30 |         let mut rr = Rc::get_mut(&mut self.rr).expect("can't modify router at this point");
Nov 28 16:05:07.661 INFO [stderr]    |             ----^^
Nov 28 16:05:07.662 INFO [stderr]    |             |
Nov 28 16:05:07.662 INFO [stderr]    |             help: remove this `mut`
Nov 28 16:05:07.668 INFO [stderr] 
Nov 28 16:05:07.694 INFO [stderr] warning: variable does not need to be mutable
Nov 28 16:05:07.694 INFO [stderr]   --> src/state.rs:45:13
Nov 28 16:05:07.696 INFO [stderr]    |
Nov 28 16:05:07.696 INFO [stderr] 45 |         let mut hm = Rc::get_mut(&mut self.hm).expect("can't modify state container at this point");
Nov 28 16:05:07.697 INFO [stderr]    |             ----^^
Nov 28 16:05:07.697 INFO [stderr]    |             |
Nov 28 16:05:07.697 INFO [stderr]    |             help: remove this `mut`
Nov 28 16:05:07.697 INFO [stderr] 
Nov 28 16:05:07.702 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 28 16:05:07.702 INFO [stderr]  --> src/lib.rs:1:12
Nov 28 16:05:07.702 INFO [stderr]   |
Nov 28 16:05:07.702 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Nov 28 16:05:07.703 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 16:05:07.708 INFO [stderr]   |
Nov 28 16:05:07.709 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 28 16:05:07.709 INFO [stderr] 
Nov 28 16:05:07.709 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 28 16:05:07.709 INFO [stderr]  --> src/lib.rs:2:12
Nov 28 16:05:07.709 INFO [stderr]   |
Nov 28 16:05:07.709 INFO [stderr] 2 | #![feature(proc_macro)]
Nov 28 16:05:07.709 INFO [stderr]   |            ^^^^^^^^^^
Nov 28 16:05:07.710 INFO [stderr] 
Nov 28 16:05:07.741 INFO [stderr] 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.
Nov 28 16:05:07.741 INFO [stderr]   --> src/server.rs:73:18
Nov 28 16:05:07.742 INFO [stderr]    |
Nov 28 16:05:07.742 INFO [stderr] 73 |             http.bind_connection(&handle, socket, addr, service_factory());
Nov 28 16:05:07.742 INFO [stderr]    |                  ^^^^^^^^^^^^^^^
Nov 28 16:05:07.742 INFO [stderr]    |
Nov 28 16:05:07.742 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 28 16:05:07.742 INFO [stderr] 
Nov 28 16:05:07.824 INFO [stderr] warning: variable does not need to be mutable
Nov 28 16:05:07.824 INFO [stderr]   --> src/router.rs:23:13
Nov 28 16:05:07.824 INFO [stderr]    |
Nov 28 16:05:07.824 INFO [stderr] 23 |         let mut rr = Rc::get_mut(&mut self.rr).expect("can't modify router at this point");
Nov 28 16:05:07.824 INFO [stderr]    |             ----^^
Nov 28 16:05:07.824 INFO [stderr]    |             |
Nov 28 16:05:07.824 INFO [stderr]    |             help: remove this `mut`
Nov 28 16:05:07.824 INFO [stderr]    |
Nov 28 16:05:07.824 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 16:05:07.824 INFO [stderr] 
Nov 28 16:05:07.836 INFO [stderr] warning: variable does not need to be mutable
Nov 28 16:05:07.837 INFO [stderr]   --> src/router.rs:30:13
Nov 28 16:05:07.837 INFO [stderr]    |
Nov 28 16:05:07.837 INFO [stderr] 30 |         let mut rr = Rc::get_mut(&mut self.rr).expect("can't modify router at this point");
Nov 28 16:05:07.837 INFO [stderr]    |             ----^^
Nov 28 16:05:07.837 INFO [stderr]    |             |
Nov 28 16:05:07.837 INFO [stderr]    |             help: remove this `mut`
Nov 28 16:05:07.837 INFO [stderr] 
Nov 28 16:05:07.859 INFO [stderr] warning: variable does not need to be mutable
Nov 28 16:05:07.859 INFO [stderr]   --> src/state.rs:45:13
Nov 28 16:05:07.859 INFO [stderr]    |
Nov 28 16:05:07.859 INFO [stderr] 45 |         let mut hm = Rc::get_mut(&mut self.hm).expect("can't modify state container at this point");
Nov 28 16:05:07.859 INFO [stderr]    |             ----^^
Nov 28 16:05:07.860 INFO [stderr]    |             |
Nov 28 16:05:07.860 INFO [stderr]    |             help: remove this `mut`
Nov 28 16:05:07.860 INFO [stderr] 
Nov 28 16:05:07.870 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 28 16:05:07.870 INFO [stderr]  --> src/lib.rs:1:12
Nov 28 16:05:07.870 INFO [stderr]   |
Nov 28 16:05:07.870 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Nov 28 16:05:07.871 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 16:05:07.871 INFO [stderr]   |
Nov 28 16:05:07.871 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 28 16:05:07.871 INFO [stderr] 
Nov 28 16:05:07.871 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 28 16:05:07.872 INFO [stderr]  --> src/lib.rs:2:12
Nov 28 16:05:07.872 INFO [stderr]   |
Nov 28 16:05:07.872 INFO [stderr] 2 | #![feature(proc_macro)]
Nov 28 16:05:07.873 INFO [stderr]   |            ^^^^^^^^^^
Nov 28 16:05:07.873 INFO [stderr] 
Nov 28 16:05:07.909 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.63s
Nov 28 16:05:07.941 INFO [stderr] su: No module specific data is present
Nov 28 16:05:08.311 INFO running `"docker" "inspect" "95a5e12e8f30a0bfed41a0f49de25d741d8fef6df682f4cb8936fb639ef8e0ba"`
Nov 28 16:05:08.499 INFO running `"docker" "rm" "-f" "95a5e12e8f30a0bfed41a0f49de25d741d8fef6df682f4cb8936fb639ef8e0ba"`
Nov 28 16:05:08.705 INFO [stdout] 95a5e12e8f30a0bfed41a0f49de25d741d8fef6df682f4cb8936fb639ef8e0ba