Dec 19 20:38:41.649 INFO checking aliencode-github/alienchat against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955 Dec 19 20:38:41.649 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/aliencode-github/alienchat:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"` Dec 19 20:38:42.185 INFO [stdout] a9bfa33d6efe0f53b4e1e689f8ebe2c207609554bd233d3d2550c8abba3c8d54 Dec 19 20:38:42.187 INFO running `"docker" "start" "-a" "a9bfa33d6efe0f53b4e1e689f8ebe2c207609554bd233d3d2550c8abba3c8d54"` Dec 19 20:38:44.624 INFO [stderr] Compiling rustc-demangle v0.1.8 Dec 19 20:38:44.624 INFO [stderr] Compiling serde v1.0.53 Dec 19 20:38:44.633 INFO [stderr] Compiling pulldown-cmark v0.1.2 Dec 19 20:38:44.643 INFO [stderr] Compiling glob v0.2.11 Dec 19 20:38:44.643 INFO [stderr] Compiling openssl v0.10.7 Dec 19 20:38:44.643 INFO [stderr] Checking http-range v0.1.1 Dec 19 20:38:44.643 INFO [stderr] Compiling brotli-sys v0.3.2 Dec 19 20:38:44.643 INFO [stderr] Compiling actix-web v0.6.3 Dec 19 20:38:45.508 INFO [stderr] Checking num-integer v0.1.37 Dec 19 20:38:46.508 INFO [stderr] Checking serde_json v1.0.17 Dec 19 20:38:47.615 INFO [stderr] Checking uuid v0.6.3 Dec 19 20:38:47.615 INFO [stderr] Checking crossbeam-epoch v0.2.0 Dec 19 20:38:47.631 INFO [stderr] Compiling crossbeam-epoch v0.3.1 Dec 19 20:38:47.751 INFO [stderr] Checking chrono v0.4.2 Dec 19 20:38:48.533 INFO [stderr] Checking mio-uds v0.6.6 Dec 19 20:38:50.231 INFO [stderr] Compiling backtrace-sys v0.1.16 Dec 19 20:38:52.462 INFO [stderr] Checking url v1.7.0 Dec 19 20:38:52.520 INFO [stderr] Checking tokio-reactor v0.1.1 Dec 19 20:38:52.603 INFO [stderr] Checking h2 v0.1.6 Dec 19 20:38:53.620 INFO [stderr] Checking crossbeam-channel v0.1.2 Dec 19 20:38:58.066 INFO [stderr] Compiling backtrace v0.3.7 Dec 19 20:38:58.089 INFO [stderr] Compiling crossbeam-deque v0.2.0 Dec 19 20:38:58.305 INFO [stderr] Checking flate2 v1.0.1 Dec 19 20:38:58.562 INFO [stderr] Checking backtrace v0.2.3 Dec 19 20:39:01.556 INFO [stderr] Checking tokio-fs v0.1.0 Dec 19 20:39:02.146 INFO [stderr] Checking tokio-tcp v0.1.0 Dec 19 20:39:03.780 INFO [stderr] Checking tokio-udp v0.1.0 Dec 19 20:39:03.896 INFO [stderr] Compiling rayon-core v1.4.0 Dec 19 20:39:03.995 INFO [stderr] Checking failure v0.1.1 Dec 19 20:39:04.321 INFO [stderr] Checking error-chain v0.1.12 Dec 19 20:39:04.628 INFO [stderr] Checking serde_urlencoded v0.5.1 Dec 19 20:39:05.588 INFO [stderr] Compiling error-chain v0.11.0 Dec 19 20:39:06.268 INFO [stderr] Checking tokio v0.1.6 Dec 19 20:39:07.155 INFO [stderr] Checking mime_guess v2.0.0-alpha.4 Dec 19 20:39:10.302 INFO [stderr] Checking tokio-core v0.1.17 Dec 19 20:39:10.988 INFO [stderr] Compiling rayon v0.8.2 Dec 19 20:39:14.952 INFO [stderr] Checking trust-dns-proto v0.3.3 Dec 19 20:39:14.952 INFO [stderr] Checking tokio-signal v0.1.5 Dec 19 20:39:14.952 INFO [stderr] Checking tokio-openssl v0.2.0 Dec 19 20:39:16.736 INFO [stderr] Checking brotli2 v0.3.2 Dec 19 20:39:18.881 INFO [stderr] Compiling ring v0.12.1 Dec 19 20:39:24.408 INFO [stderr] Compiling semver v0.8.0 Dec 19 20:39:24.874 INFO [stderr] Checking trust-dns-resolver v0.8.2 Dec 19 20:39:30.648 INFO [stderr] Checking cookie v0.10.1 Dec 19 20:39:31.984 INFO [stderr] Compiling cargo_metadata v0.3.3 Dec 19 20:39:34.944 INFO [stderr] Compiling skeptic v0.13.2 Dec 19 20:39:38.904 INFO [stderr] Compiling actix v0.5.6 Dec 19 20:39:52.360 INFO [stderr] Checking alienchat v0.1.0 (/opt/crater/workdir) Dec 19 20:39:54.931 INFO [stderr] warning: cannot find type `SessionMessage` in this scope Dec 19 20:39:54.931 INFO [stderr] --> src/actors/chatserver.rs:11:10 Dec 19 20:39:54.932 INFO [stderr] | Dec 19 20:39:54.932 INFO [stderr] 11 | #[derive(Message)] Dec 19 20:39:54.932 INFO [stderr] | ^^^^^^^ names from parent modules are not accessible without an explicit import Dec 19 20:39:54.933 INFO [stderr] | Dec 19 20:39:54.933 INFO [stderr] = note: #[warn(proc_macro_derive_resolution_fallback)] on by default Dec 19 20:39:54.933 INFO [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Dec 19 20:39:54.934 INFO [stderr] = note: for more information, see issue #50504 Dec 19 20:39:54.934 INFO [stderr] Dec 19 20:39:54.935 INFO [stderr] warning: cannot find type `Connect` in this scope Dec 19 20:39:54.935 INFO [stderr] --> src/actors/chatserver.rs:15:10 Dec 19 20:39:54.936 INFO [stderr] | Dec 19 20:39:54.936 INFO [stderr] 15 | #[derive(Message)] Dec 19 20:39:54.937 INFO [stderr] | ^^^^^^^ names from parent modules are not accessible without an explicit import Dec 19 20:39:54.937 INFO [stderr] | Dec 19 20:39:54.937 INFO [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Dec 19 20:39:54.939 INFO [stderr] = note: for more information, see issue #50504 Dec 19 20:39:54.939 INFO [stderr] Dec 19 20:39:54.940 INFO [stderr] warning: cannot find type `Disconnect` in this scope Dec 19 20:39:54.940 INFO [stderr] --> src/actors/chatserver.rs:22:10 Dec 19 20:39:54.940 INFO [stderr] | Dec 19 20:39:54.941 INFO [stderr] 22 | #[derive(Message)] Dec 19 20:39:54.941 INFO [stderr] | ^^^^^^^ names from parent modules are not accessible without an explicit import Dec 19 20:39:54.941 INFO [stderr] | Dec 19 20:39:54.941 INFO [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Dec 19 20:39:54.942 INFO [stderr] = note: for more information, see issue #50504 Dec 19 20:39:54.942 INFO [stderr] Dec 19 20:39:54.942 INFO [stderr] warning: cannot find type `Message` in this scope Dec 19 20:39:54.943 INFO [stderr] --> src/actors/chatserver.rs:28:10 Dec 19 20:39:54.943 INFO [stderr] | Dec 19 20:39:54.943 INFO [stderr] 28 | #[derive(Message)] Dec 19 20:39:54.943 INFO [stderr] | ^^^^^^^ names from parent modules are not accessible without an explicit import Dec 19 20:39:54.944 INFO [stderr] | Dec 19 20:39:54.944 INFO [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Dec 19 20:39:54.944 INFO [stderr] = note: for more information, see issue #50504 Dec 19 20:39:54.945 INFO [stderr] Dec 19 20:39:54.945 INFO [stderr] warning: unused import: `std::fmt::Error` Dec 19 20:39:54.946 INFO [stderr] --> src/controller.rs:6:5 Dec 19 20:39:54.946 INFO [stderr] | Dec 19 20:39:54.946 INFO [stderr] 6 | use std::fmt::Error; Dec 19 20:39:54.946 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 19 20:39:54.947 INFO [stderr] | Dec 19 20:39:54.947 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 19 20:39:54.947 INFO [stderr] Dec 19 20:39:54.948 INFO [stderr] warning: unused import: `std::fmt::Formatter` Dec 19 20:39:54.948 INFO [stderr] --> src/controller.rs:7:5 Dec 19 20:39:54.948 INFO [stderr] | Dec 19 20:39:54.949 INFO [stderr] 7 | use std::fmt::Formatter; Dec 19 20:39:54.949 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 19 20:39:54.949 INFO [stderr] Dec 19 20:39:55.070 INFO [stderr] warning: cannot find type `SessionMessage` in this scope Dec 19 20:39:55.070 INFO [stderr] --> src/actors/chatserver.rs:11:10 Dec 19 20:39:55.070 INFO [stderr] | Dec 19 20:39:55.070 INFO [stderr] 11 | #[derive(Message)] Dec 19 20:39:55.070 INFO [stderr] | ^^^^^^^ names from parent modules are not accessible without an explicit import Dec 19 20:39:55.070 INFO [stderr] | Dec 19 20:39:55.070 INFO [stderr] = note: #[warn(proc_macro_derive_resolution_fallback)] on by default Dec 19 20:39:55.071 INFO [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Dec 19 20:39:55.071 INFO [stderr] = note: for more information, see issue #50504 Dec 19 20:39:55.071 INFO [stderr] Dec 19 20:39:55.071 INFO [stderr] warning: cannot find type `Connect` in this scope Dec 19 20:39:55.071 INFO [stderr] --> src/actors/chatserver.rs:15:10 Dec 19 20:39:55.071 INFO [stderr] | Dec 19 20:39:55.071 INFO [stderr] 15 | #[derive(Message)] Dec 19 20:39:55.071 INFO [stderr] | ^^^^^^^ names from parent modules are not accessible without an explicit import Dec 19 20:39:55.071 INFO [stderr] | Dec 19 20:39:55.071 INFO [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Dec 19 20:39:55.071 INFO [stderr] = note: for more information, see issue #50504 Dec 19 20:39:55.071 INFO [stderr] Dec 19 20:39:55.071 INFO [stderr] warning: cannot find type `Disconnect` in this scope Dec 19 20:39:55.071 INFO [stderr] --> src/actors/chatserver.rs:22:10 Dec 19 20:39:55.071 INFO [stderr] | Dec 19 20:39:55.071 INFO [stderr] 22 | #[derive(Message)] Dec 19 20:39:55.071 INFO [stderr] | ^^^^^^^ names from parent modules are not accessible without an explicit import Dec 19 20:39:55.071 INFO [stderr] | Dec 19 20:39:55.071 INFO [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Dec 19 20:39:55.071 INFO [stderr] = note: for more information, see issue #50504 Dec 19 20:39:55.071 INFO [stderr] Dec 19 20:39:55.071 INFO [stderr] warning: cannot find type `Message` in this scope Dec 19 20:39:55.071 INFO [stderr] --> src/actors/chatserver.rs:28:10 Dec 19 20:39:55.071 INFO [stderr] | Dec 19 20:39:55.071 INFO [stderr] 28 | #[derive(Message)] Dec 19 20:39:55.071 INFO [stderr] | ^^^^^^^ names from parent modules are not accessible without an explicit import Dec 19 20:39:55.071 INFO [stderr] | Dec 19 20:39:55.071 INFO [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Dec 19 20:39:55.071 INFO [stderr] = note: for more information, see issue #50504 Dec 19 20:39:55.071 INFO [stderr] Dec 19 20:39:55.071 INFO [stderr] warning: unused import: `std::fmt::Error` Dec 19 20:39:55.071 INFO [stderr] --> src/controller.rs:6:5 Dec 19 20:39:55.071 INFO [stderr] | Dec 19 20:39:55.071 INFO [stderr] 6 | use std::fmt::Error; Dec 19 20:39:55.071 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 19 20:39:55.071 INFO [stderr] | Dec 19 20:39:55.071 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 19 20:39:55.071 INFO [stderr] Dec 19 20:39:55.071 INFO [stderr] warning: unused import: `std::fmt::Formatter` Dec 19 20:39:55.071 INFO [stderr] --> src/controller.rs:7:5 Dec 19 20:39:55.071 INFO [stderr] | Dec 19 20:39:55.071 INFO [stderr] 7 | use std::fmt::Formatter; Dec 19 20:39:55.071 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 19 20:39:55.071 INFO [stderr] Dec 19 20:39:55.073 INFO [stderr] warning: unused import: `serde_json` Dec 19 20:39:55.073 INFO [stderr] --> src/user.rs:4:5 Dec 19 20:39:55.073 INFO [stderr] | Dec 19 20:39:55.073 INFO [stderr] 4 | use serde_json; Dec 19 20:39:55.073 INFO [stderr] | ^^^^^^^^^^ Dec 19 20:39:55.073 INFO [stderr] Dec 19 20:39:55.641 INFO [stderr] warning: unused variable: `role` Dec 19 20:39:55.641 INFO [stderr] --> src/user.rs:55:35 Dec 19 20:39:55.641 INFO [stderr] | Dec 19 20:39:55.641 INFO [stderr] 55 | pub fn revoke_role(&mut self, role: &Role) { Dec 19 20:39:55.641 INFO [stderr] | ^^^^ help: consider using `_role` instead Dec 19 20:39:55.644 INFO [stderr] | Dec 19 20:39:55.644 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 19 20:39:55.644 INFO [stderr] Dec 19 20:39:55.708 INFO [stderr] warning: variable does not need to be mutable Dec 19 20:39:55.708 INFO [stderr] --> src/controller.rs:53:13 Dec 19 20:39:55.708 INFO [stderr] | Dec 19 20:39:55.708 INFO [stderr] 53 | let mut room_data = self.room_data_interface.provide_room_data(); Dec 19 20:39:55.708 INFO [stderr] | ----^^^^^^^^^ Dec 19 20:39:55.708 INFO [stderr] | | Dec 19 20:39:55.708 INFO [stderr] | help: remove this `mut` Dec 19 20:39:55.708 INFO [stderr] | Dec 19 20:39:55.708 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 19 20:39:55.716 INFO [stderr] Dec 19 20:39:55.720 INFO [stderr] warning: variable does not need to be mutable Dec 19 20:39:55.720 INFO [stderr] --> src/controller.rs:116:13 Dec 19 20:39:55.720 INFO [stderr] | Dec 19 20:39:55.720 INFO [stderr] 116 | let mut room = Room::new(name, owner); Dec 19 20:39:55.720 INFO [stderr] | ----^^^^ Dec 19 20:39:55.720 INFO [stderr] | | Dec 19 20:39:55.720 INFO [stderr] | help: remove this `mut` Dec 19 20:39:55.721 INFO [stderr] Dec 19 20:39:55.753 INFO [stderr] warning: variable does not need to be mutable Dec 19 20:39:55.753 INFO [stderr] --> src/controller.rs:392:9 Dec 19 20:39:55.753 INFO [stderr] | Dec 19 20:39:55.753 INFO [stderr] 392 | let mut room_data_interface = MockRoomDataImpl::new(&user_data); Dec 19 20:39:55.753 INFO [stderr] | ----^^^^^^^^^^^^^^^^^^^ Dec 19 20:39:55.753 INFO [stderr] | | Dec 19 20:39:55.753 INFO [stderr] | help: remove this `mut` Dec 19 20:39:55.753 INFO [stderr] Dec 19 20:39:55.772 INFO [stderr] warning: variable does not need to be mutable Dec 19 20:39:55.772 INFO [stderr] --> src/controller.rs:420:9 Dec 19 20:39:55.772 INFO [stderr] | Dec 19 20:39:55.772 INFO [stderr] 420 | let mut room_data_interface = MockRoomDataImpl::new(&user_data); Dec 19 20:39:55.772 INFO [stderr] | ----^^^^^^^^^^^^^^^^^^^ Dec 19 20:39:55.772 INFO [stderr] | | Dec 19 20:39:55.772 INFO [stderr] | help: remove this `mut` Dec 19 20:39:55.772 INFO [stderr] Dec 19 20:39:55.782 INFO [stderr] warning: variable does not need to be mutable Dec 19 20:39:55.782 INFO [stderr] --> src/controller.rs:454:9 Dec 19 20:39:55.782 INFO [stderr] | Dec 19 20:39:55.782 INFO [stderr] 454 | let mut room_data_interface = MockRoomDataImpl::new(&user_data); Dec 19 20:39:55.782 INFO [stderr] | ----^^^^^^^^^^^^^^^^^^^ Dec 19 20:39:55.782 INFO [stderr] | | Dec 19 20:39:55.782 INFO [stderr] | help: remove this `mut` Dec 19 20:39:55.782 INFO [stderr] Dec 19 20:39:55.783 INFO [stderr] warning: variable does not need to be mutable Dec 19 20:39:55.783 INFO [stderr] --> src/controller.rs:486:9 Dec 19 20:39:55.783 INFO [stderr] | Dec 19 20:39:55.783 INFO [stderr] 486 | let mut room_data_interface = MockRoomDataImpl::new(&user_data); Dec 19 20:39:55.783 INFO [stderr] | ----^^^^^^^^^^^^^^^^^^^ Dec 19 20:39:55.784 INFO [stderr] | | Dec 19 20:39:55.784 INFO [stderr] | help: remove this `mut` Dec 19 20:39:55.784 INFO [stderr] Dec 19 20:39:55.785 INFO [stderr] warning: variable does not need to be mutable Dec 19 20:39:55.785 INFO [stderr] --> src/controller.rs:526:9 Dec 19 20:39:55.785 INFO [stderr] | Dec 19 20:39:55.785 INFO [stderr] 526 | let mut room_data_interface = MockRoomDataImpl::new(&user_data); Dec 19 20:39:55.796 INFO [stderr] | ----^^^^^^^^^^^^^^^^^^^ Dec 19 20:39:55.796 INFO [stderr] | | Dec 19 20:39:55.796 INFO [stderr] | help: remove this `mut` Dec 19 20:39:55.796 INFO [stderr] Dec 19 20:39:55.796 INFO [stderr] warning: variable does not need to be mutable Dec 19 20:39:55.796 INFO [stderr] --> src/controller.rs:567:9 Dec 19 20:39:55.796 INFO [stderr] | Dec 19 20:39:55.796 INFO [stderr] 567 | let mut room_data_interface = MockRoomDataImpl::new(&user_data); Dec 19 20:39:55.796 INFO [stderr] | ----^^^^^^^^^^^^^^^^^^^ Dec 19 20:39:55.796 INFO [stderr] | | Dec 19 20:39:55.796 INFO [stderr] | help: remove this `mut` Dec 19 20:39:55.796 INFO [stderr] Dec 19 20:39:55.856 INFO [stderr] warning: unused variable: `role` Dec 19 20:39:55.856 INFO [stderr] --> src/user.rs:55:35 Dec 19 20:39:55.856 INFO [stderr] | Dec 19 20:39:55.856 INFO [stderr] 55 | pub fn revoke_role(&mut self, role: &Role) { Dec 19 20:39:55.856 INFO [stderr] | ^^^^ help: consider using `_role` instead Dec 19 20:39:55.856 INFO [stderr] | Dec 19 20:39:55.856 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 19 20:39:55.856 INFO [stderr] Dec 19 20:39:55.915 INFO [stderr] warning: variable does not need to be mutable Dec 19 20:39:55.915 INFO [stderr] --> src/controller.rs:53:13 Dec 19 20:39:55.915 INFO [stderr] | Dec 19 20:39:55.915 INFO [stderr] 53 | let mut room_data = self.room_data_interface.provide_room_data(); Dec 19 20:39:55.915 INFO [stderr] | ----^^^^^^^^^ Dec 19 20:39:55.915 INFO [stderr] | | Dec 19 20:39:55.915 INFO [stderr] | help: remove this `mut` Dec 19 20:39:55.916 INFO [stderr] | Dec 19 20:39:55.916 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 19 20:39:55.916 INFO [stderr] Dec 19 20:39:55.932 INFO [stderr] warning: variable does not need to be mutable Dec 19 20:39:55.932 INFO [stderr] --> src/controller.rs:116:13 Dec 19 20:39:55.932 INFO [stderr] | Dec 19 20:39:55.932 INFO [stderr] 116 | let mut room = Room::new(name, owner); Dec 19 20:39:55.932 INFO [stderr] | ----^^^^ Dec 19 20:39:55.932 INFO [stderr] | | Dec 19 20:39:55.932 INFO [stderr] | help: remove this `mut` Dec 19 20:39:55.932 INFO [stderr] Dec 19 20:39:55.984 INFO [stderr] warning: variable does not need to be mutable Dec 19 20:39:55.984 INFO [stderr] --> src/room.rs:160:9 Dec 19 20:39:55.984 INFO [stderr] | Dec 19 20:39:55.984 INFO [stderr] 160 | let mut room = Room::new("Testroom".to_string(), user.copy_id()); Dec 19 20:39:55.984 INFO [stderr] | ----^^^^ Dec 19 20:39:55.984 INFO [stderr] | | Dec 19 20:39:55.984 INFO [stderr] | help: remove this `mut` Dec 19 20:39:55.984 INFO [stderr] Dec 19 20:39:56.112 INFO [stderr] warning: variable does not need to be mutable Dec 19 20:39:56.113 INFO [stderr] --> src/user.rs:96:9 Dec 19 20:39:56.113 INFO [stderr] | Dec 19 20:39:56.113 INFO [stderr] 96 | let mut user = User::new( Dec 19 20:39:56.113 INFO [stderr] | ----^^^^ Dec 19 20:39:56.114 INFO [stderr] | | Dec 19 20:39:56.114 INFO [stderr] | help: remove this `mut` Dec 19 20:39:56.114 INFO [stderr] Dec 19 20:39:56.265 INFO [stderr] warning: struct is never constructed: `MockUserDataImpl` Dec 19 20:39:56.265 INFO [stderr] --> src/mock_data.rs:8:1 Dec 19 20:39:56.265 INFO [stderr] | Dec 19 20:39:56.266 INFO [stderr] 8 | pub struct MockUserDataImpl { Dec 19 20:39:56.266 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 20:39:56.266 INFO [stderr] | Dec 19 20:39:56.266 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 19 20:39:56.266 INFO [stderr] Dec 19 20:39:56.267 INFO [stderr] warning: method is never used: `new` Dec 19 20:39:56.267 INFO [stderr] --> src/mock_data.rs:13:5 Dec 19 20:39:56.267 INFO [stderr] | Dec 19 20:39:56.267 INFO [stderr] 13 | pub fn new() -> MockUserDataImpl { Dec 19 20:39:56.267 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 20:39:56.268 INFO [stderr] Dec 19 20:39:56.268 INFO [stderr] warning: struct is never constructed: `MockRoomDataImpl` Dec 19 20:39:56.268 INFO [stderr] --> src/mock_data.rs:83:1 Dec 19 20:39:56.268 INFO [stderr] | Dec 19 20:39:56.268 INFO [stderr] 83 | pub struct MockRoomDataImpl { Dec 19 20:39:56.269 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 20:39:56.269 INFO [stderr] Dec 19 20:39:56.269 INFO [stderr] warning: method is never used: `new` Dec 19 20:39:56.269 INFO [stderr] --> src/mock_data.rs:88:5 Dec 19 20:39:56.269 INFO [stderr] | Dec 19 20:39:56.270 INFO [stderr] 88 | pub fn new(user_list: &Vec) -> Self { Dec 19 20:39:56.270 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 20:39:56.270 INFO [stderr] Dec 19 20:39:56.342 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 12s Dec 19 20:39:57.730 INFO running `"docker" "inspect" "a9bfa33d6efe0f53b4e1e689f8ebe2c207609554bd233d3d2550c8abba3c8d54"` Dec 19 20:39:58.000 INFO running `"docker" "rm" "-f" "a9bfa33d6efe0f53b4e1e689f8ebe2c207609554bd233d3d2550c8abba3c8d54"` Dec 19 20:39:58.336 INFO [stdout] a9bfa33d6efe0f53b4e1e689f8ebe2c207609554bd233d3d2550c8abba3c8d54