Dec 18 09:42:51.853 INFO checking unrest-0.1.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252 Dec 18 09:42:51.853 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/unrest/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"` Dec 18 09:42:52.088 INFO [stdout] f2bc84dff06ecc59ded7a4b8b820154a1f4227e8f3333959ef8944e7ee116941 Dec 18 09:42:52.089 INFO running `"docker" "start" "-a" "f2bc84dff06ecc59ded7a4b8b820154a1f4227e8f3333959ef8944e7ee116941"` Dec 18 09:42:52.894 INFO [stderr] Checking unrest v0.1.0 (/opt/crater/workdir) Dec 18 09:42:54.120 INFO [stderr] warning: use of deprecated item 'hyper::server::server_proto::>::bind_connection': All usage of the tokio-proto crate is going away. Dec 18 09:42:54.120 INFO [stderr] --> src/server.rs:73:18 Dec 18 09:42:54.120 INFO [stderr] | Dec 18 09:42:54.120 INFO [stderr] 73 | http.bind_connection(&handle, socket, addr, service_factory()); Dec 18 09:42:54.120 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 18 09:42:54.120 INFO [stderr] | Dec 18 09:42:54.120 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 18 09:42:54.120 INFO [stderr] Dec 18 09:42:54.140 INFO [stderr] warning: use of deprecated item 'hyper::server::server_proto::>::bind_connection': All usage of the tokio-proto crate is going away. Dec 18 09:42:54.140 INFO [stderr] --> src/server.rs:73:18 Dec 18 09:42:54.140 INFO [stderr] | Dec 18 09:42:54.140 INFO [stderr] 73 | http.bind_connection(&handle, socket, addr, service_factory()); Dec 18 09:42:54.140 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 18 09:42:54.140 INFO [stderr] | Dec 18 09:42:54.140 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 18 09:42:54.140 INFO [stderr] Dec 18 09:42:54.209 INFO [stderr] warning: variable does not need to be mutable Dec 18 09:42:54.209 INFO [stderr] --> src/router.rs:23:13 Dec 18 09:42:54.209 INFO [stderr] | Dec 18 09:42:54.209 INFO [stderr] 23 | let mut rr = Rc::get_mut(&mut self.rr).expect("can't modify router at this point"); Dec 18 09:42:54.209 INFO [stderr] | ----^^ Dec 18 09:42:54.209 INFO [stderr] | | Dec 18 09:42:54.209 INFO [stderr] | help: remove this `mut` Dec 18 09:42:54.209 INFO [stderr] | Dec 18 09:42:54.209 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 18 09:42:54.209 INFO [stderr] Dec 18 09:42:54.222 INFO [stderr] warning: variable does not need to be mutable Dec 18 09:42:54.222 INFO [stderr] --> src/router.rs:30:13 Dec 18 09:42:54.222 INFO [stderr] | Dec 18 09:42:54.222 INFO [stderr] 30 | let mut rr = Rc::get_mut(&mut self.rr).expect("can't modify router at this point"); Dec 18 09:42:54.222 INFO [stderr] | ----^^ Dec 18 09:42:54.222 INFO [stderr] | | Dec 18 09:42:54.222 INFO [stderr] | help: remove this `mut` Dec 18 09:42:54.222 INFO [stderr] Dec 18 09:42:54.226 INFO [stderr] warning: variable does not need to be mutable Dec 18 09:42:54.226 INFO [stderr] --> src/router.rs:23:13 Dec 18 09:42:54.226 INFO [stderr] | Dec 18 09:42:54.226 INFO [stderr] 23 | let mut rr = Rc::get_mut(&mut self.rr).expect("can't modify router at this point"); Dec 18 09:42:54.226 INFO [stderr] | ----^^ Dec 18 09:42:54.226 INFO [stderr] | | Dec 18 09:42:54.227 INFO [stderr] | help: remove this `mut` Dec 18 09:42:54.227 INFO [stderr] | Dec 18 09:42:54.227 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 18 09:42:54.227 INFO [stderr] Dec 18 09:42:54.233 INFO [stderr] warning: variable does not need to be mutable Dec 18 09:42:54.233 INFO [stderr] --> src/router.rs:30:13 Dec 18 09:42:54.233 INFO [stderr] | Dec 18 09:42:54.233 INFO [stderr] 30 | let mut rr = Rc::get_mut(&mut self.rr).expect("can't modify router at this point"); Dec 18 09:42:54.233 INFO [stderr] | ----^^ Dec 18 09:42:54.233 INFO [stderr] | | Dec 18 09:42:54.233 INFO [stderr] | help: remove this `mut` Dec 18 09:42:54.233 INFO [stderr] Dec 18 09:42:54.263 INFO [stderr] warning: variable does not need to be mutable Dec 18 09:42:54.263 INFO [stderr] --> src/state.rs:45:13 Dec 18 09:42:54.263 INFO [stderr] | Dec 18 09:42:54.263 INFO [stderr] 45 | let mut hm = Rc::get_mut(&mut self.hm).expect("can't modify state container at this point"); Dec 18 09:42:54.263 INFO [stderr] | ----^^ Dec 18 09:42:54.263 INFO [stderr] | | Dec 18 09:42:54.263 INFO [stderr] | help: remove this `mut` Dec 18 09:42:54.265 INFO [stderr] Dec 18 09:42:54.280 INFO [stderr] warning: variable does not need to be mutable Dec 18 09:42:54.280 INFO [stderr] --> src/state.rs:45:13 Dec 18 09:42:54.280 INFO [stderr] | Dec 18 09:42:54.280 INFO [stderr] 45 | let mut hm = Rc::get_mut(&mut self.hm).expect("can't modify state container at this point"); Dec 18 09:42:54.280 INFO [stderr] | ----^^ Dec 18 09:42:54.280 INFO [stderr] | | Dec 18 09:42:54.280 INFO [stderr] | help: remove this `mut` Dec 18 09:42:54.280 INFO [stderr] Dec 18 09:42:54.280 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable Dec 18 09:42:54.280 INFO [stderr] --> src/lib.rs:1:12 Dec 18 09:42:54.280 INFO [stderr] | Dec 18 09:42:54.280 INFO [stderr] 1 | #![feature(conservative_impl_trait)] Dec 18 09:42:54.280 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 09:42:54.280 INFO [stderr] | Dec 18 09:42:54.280 INFO [stderr] = note: #[warn(stable_features)] on by default Dec 18 09:42:54.280 INFO [stderr] Dec 18 09:42:54.280 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable Dec 18 09:42:54.280 INFO [stderr] --> src/lib.rs:2:12 Dec 18 09:42:54.280 INFO [stderr] | Dec 18 09:42:54.280 INFO [stderr] 2 | #![feature(proc_macro)] Dec 18 09:42:54.280 INFO [stderr] | ^^^^^^^^^^ Dec 18 09:42:54.280 INFO [stderr] Dec 18 09:42:54.280 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable Dec 18 09:42:54.281 INFO [stderr] --> src/lib.rs:1:12 Dec 18 09:42:54.281 INFO [stderr] | Dec 18 09:42:54.281 INFO [stderr] 1 | #![feature(conservative_impl_trait)] Dec 18 09:42:54.281 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 09:42:54.281 INFO [stderr] | Dec 18 09:42:54.281 INFO [stderr] = note: #[warn(stable_features)] on by default Dec 18 09:42:54.281 INFO [stderr] Dec 18 09:42:54.281 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable Dec 18 09:42:54.281 INFO [stderr] --> src/lib.rs:2:12 Dec 18 09:42:54.281 INFO [stderr] | Dec 18 09:42:54.281 INFO [stderr] 2 | #![feature(proc_macro)] Dec 18 09:42:54.281 INFO [stderr] | ^^^^^^^^^^ Dec 18 09:42:54.281 INFO [stderr] Dec 18 09:42:54.331 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.58s Dec 18 09:42:55.132 INFO running `"docker" "inspect" "f2bc84dff06ecc59ded7a4b8b820154a1f4227e8f3333959ef8944e7ee116941"` Dec 18 09:42:55.302 INFO running `"docker" "rm" "-f" "f2bc84dff06ecc59ded7a4b8b820154a1f4227e8f3333959ef8944e7ee116941"` Dec 18 09:42:55.445 INFO [stdout] f2bc84dff06ecc59ded7a4b8b820154a1f4227e8f3333959ef8944e7ee116941