Nov 30 13:34:27.469 INFO checking unrest-0.1.0 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 13:34:27.469 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 13:34:27.964 INFO [stdout] 71268880f17d1a84c4aea622fed4ee77d29d861f31df362a6fda331ebc34b20a
Nov 30 13:34:27.970 INFO running `"docker" "start" "-a" "71268880f17d1a84c4aea622fed4ee77d29d861f31df362a6fda331ebc34b20a"`
Nov 30 13:34:29.738 INFO [stderr] usermod: no changes
Nov 30 13:34:29.963 INFO [stderr]     Checking unrest v0.1.0 (/source)
Nov 30 13:34:37.508 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 30 13:34:37.508 INFO [stderr]   --> src/server.rs:73:18
Nov 30 13:34:37.508 INFO [stderr]    |
Nov 30 13:34:37.508 INFO [stderr] 73 |             http.bind_connection(&handle, socket, addr, service_factory());
Nov 30 13:34:37.508 INFO [stderr]    |                  ^^^^^^^^^^^^^^^
Nov 30 13:34:37.508 INFO [stderr]    |
Nov 30 13:34:37.508 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 30 13:34:37.508 INFO [stderr] 
Nov 30 13:34:37.672 INFO [stderr] warning: variable does not need to be mutable
Nov 30 13:34:37.672 INFO [stderr]   --> src/router.rs:23:13
Nov 30 13:34:37.672 INFO [stderr]    |
Nov 30 13:34:37.672 INFO [stderr] 23 |         let mut rr = Rc::get_mut(&mut self.rr).expect("can't modify router at this point");
Nov 30 13:34:37.672 INFO [stderr]    |             ----^^
Nov 30 13:34:37.672 INFO [stderr]    |             |
Nov 30 13:34:37.672 INFO [stderr]    |             help: remove this `mut`
Nov 30 13:34:37.672 INFO [stderr]    |
Nov 30 13:34:37.680 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 13:34:37.680 INFO [stderr] 
Nov 30 13:34:37.688 INFO [stderr] warning: variable does not need to be mutable
Nov 30 13:34:37.688 INFO [stderr]   --> src/router.rs:30:13
Nov 30 13:34:37.688 INFO [stderr]    |
Nov 30 13:34:37.688 INFO [stderr] 30 |         let mut rr = Rc::get_mut(&mut self.rr).expect("can't modify router at this point");
Nov 30 13:34:37.689 INFO [stderr]    |             ----^^
Nov 30 13:34:37.689 INFO [stderr]    |             |
Nov 30 13:34:37.689 INFO [stderr]    |             help: remove this `mut`
Nov 30 13:34:37.689 INFO [stderr] 
Nov 30 13:34:37.696 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 30 13:34:37.696 INFO [stderr]   --> src/server.rs:73:18
Nov 30 13:34:37.696 INFO [stderr]    |
Nov 30 13:34:37.697 INFO [stderr] 73 |             http.bind_connection(&handle, socket, addr, service_factory());
Nov 30 13:34:37.697 INFO [stderr]    |                  ^^^^^^^^^^^^^^^
Nov 30 13:34:37.697 INFO [stderr]    |
Nov 30 13:34:37.697 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 30 13:34:37.697 INFO [stderr] 
Nov 30 13:34:37.748 INFO [stderr] warning: variable does not need to be mutable
Nov 30 13:34:37.749 INFO [stderr]   --> src/state.rs:45:13
Nov 30 13:34:37.749 INFO [stderr]    |
Nov 30 13:34:37.749 INFO [stderr] 45 |         let mut hm = Rc::get_mut(&mut self.hm).expect("can't modify state container at this point");
Nov 30 13:34:37.749 INFO [stderr]    |             ----^^
Nov 30 13:34:37.749 INFO [stderr]    |             |
Nov 30 13:34:37.750 INFO [stderr]    |             help: remove this `mut`
Nov 30 13:34:37.750 INFO [stderr] 
Nov 30 13:34:37.760 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 30 13:34:37.760 INFO [stderr]  --> src/lib.rs:1:12
Nov 30 13:34:37.761 INFO [stderr]   |
Nov 30 13:34:37.761 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Nov 30 13:34:37.761 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 13:34:37.761 INFO [stderr]   |
Nov 30 13:34:37.761 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 30 13:34:37.762 INFO [stderr] 
Nov 30 13:34:37.762 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 30 13:34:37.762 INFO [stderr]  --> src/lib.rs:2:12
Nov 30 13:34:37.762 INFO [stderr]   |
Nov 30 13:34:37.763 INFO [stderr] 2 | #![feature(proc_macro)]
Nov 30 13:34:37.763 INFO [stderr]   |            ^^^^^^^^^^
Nov 30 13:34:37.763 INFO [stderr] 
Nov 30 13:34:37.891 INFO [stderr] warning: variable does not need to be mutable
Nov 30 13:34:37.891 INFO [stderr]   --> src/router.rs:23:13
Nov 30 13:34:37.891 INFO [stderr]    |
Nov 30 13:34:37.892 INFO [stderr] 23 |         let mut rr = Rc::get_mut(&mut self.rr).expect("can't modify router at this point");
Nov 30 13:34:37.892 INFO [stderr]    |             ----^^
Nov 30 13:34:37.892 INFO [stderr]    |             |
Nov 30 13:34:37.892 INFO [stderr]    |             help: remove this `mut`
Nov 30 13:34:37.892 INFO [stderr]    |
Nov 30 13:34:37.893 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 13:34:37.893 INFO [stderr] 
Nov 30 13:34:37.906 INFO [stderr] warning: variable does not need to be mutable
Nov 30 13:34:37.906 INFO [stderr]   --> src/router.rs:30:13
Nov 30 13:34:37.907 INFO [stderr]    |
Nov 30 13:34:37.907 INFO [stderr] 30 |         let mut rr = Rc::get_mut(&mut self.rr).expect("can't modify router at this point");
Nov 30 13:34:37.907 INFO [stderr]    |             ----^^
Nov 30 13:34:37.907 INFO [stderr]    |             |
Nov 30 13:34:37.907 INFO [stderr]    |             help: remove this `mut`
Nov 30 13:34:37.907 INFO [stderr] 
Nov 30 13:34:37.950 INFO [stderr] warning: variable does not need to be mutable
Nov 30 13:34:37.950 INFO [stderr]   --> src/state.rs:45:13
Nov 30 13:34:37.950 INFO [stderr]    |
Nov 30 13:34:37.950 INFO [stderr] 45 |         let mut hm = Rc::get_mut(&mut self.hm).expect("can't modify state container at this point");
Nov 30 13:34:37.950 INFO [stderr]    |             ----^^
Nov 30 13:34:37.951 INFO [stderr]    |             |
Nov 30 13:34:37.951 INFO [stderr]    |             help: remove this `mut`
Nov 30 13:34:37.951 INFO [stderr] 
Nov 30 13:34:37.961 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 30 13:34:37.961 INFO [stderr]  --> src/lib.rs:1:12
Nov 30 13:34:37.961 INFO [stderr]   |
Nov 30 13:34:37.961 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Nov 30 13:34:37.961 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 13:34:37.961 INFO [stderr]   |
Nov 30 13:34:37.961 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 30 13:34:37.961 INFO [stderr] 
Nov 30 13:34:37.961 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 30 13:34:37.961 INFO [stderr]  --> src/lib.rs:2:12
Nov 30 13:34:37.961 INFO [stderr]   |
Nov 30 13:34:37.961 INFO [stderr] 2 | #![feature(proc_macro)]
Nov 30 13:34:37.961 INFO [stderr]   |            ^^^^^^^^^^
Nov 30 13:34:37.961 INFO [stderr] 
Nov 30 13:34:38.018 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.25s
Nov 30 13:34:38.037 INFO [stderr] su: No module specific data is present
Nov 30 13:34:38.857 INFO running `"docker" "inspect" "71268880f17d1a84c4aea622fed4ee77d29d861f31df362a6fda331ebc34b20a"`
Nov 30 13:34:39.262 INFO running `"docker" "rm" "-f" "71268880f17d1a84c4aea622fed4ee77d29d861f31df362a6fda331ebc34b20a"`
Nov 30 13:34:39.648 INFO [stdout] 71268880f17d1a84c4aea622fed4ee77d29d861f31df362a6fda331ebc34b20a