Nov 01 15:58:40.884 INFO testing aliencode-github/alienchat against beta-2018-10-30 for beta-1.31-1
Nov 01 15:58:40.884 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-3/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 15:58:41.333 INFO blam! 32ce75c36467dbc12e02c4e483aa6f6e3394bab0f582900d3c14510d56f92bd2
Nov 01 15:58:41.333 INFO running `"docker" "start" "-a" "32ce75c36467dbc12e02c4e483aa6f6e3394bab0f582900d3c14510d56f92bd2"`
Nov 01 15:58:42.622 INFO kablam! usermod: no changes
Nov 01 15:58:43.036 INFO kablam!    Compiling serde v1.0.53
Nov 01 15:58:43.036 INFO kablam!    Compiling openssl v0.10.7
Nov 01 15:58:43.036 INFO kablam!    Compiling num-traits v0.2.3
Nov 01 15:58:43.053 INFO kablam!    Compiling actix-web v0.6.3
Nov 01 15:58:43.057 INFO kablam!    Compiling crossbeam-epoch v0.2.0
Nov 01 15:58:43.060 INFO kablam!    Compiling http v0.1.5
Nov 01 15:58:43.076 INFO kablam!    Compiling parking_lot v0.4.8
Nov 01 15:58:43.095 INFO kablam!    Compiling serde_derive v1.0.53
Nov 01 15:58:45.075 INFO kablam!    Compiling trust-dns-proto v0.3.3
Nov 01 15:58:45.831 INFO kablam!    Compiling tokio-signal v0.1.5
Nov 01 15:58:45.965 INFO kablam!    Compiling cookie v0.10.1
Nov 01 15:58:45.991 INFO kablam!    Compiling num-integer v0.1.37
Nov 01 15:58:46.787 INFO kablam!    Compiling crossbeam-channel v0.1.2
Nov 01 15:59:04.732 INFO kablam!    Compiling h2 v0.1.6
Nov 01 15:59:04.935 INFO kablam!    Compiling tokio-openssl v0.2.0
Nov 01 15:59:08.831 INFO kablam!    Compiling trust-dns-resolver v0.8.2
Nov 01 15:59:10.806 INFO kablam!    Compiling serde_json v1.0.17
Nov 01 15:59:10.807 INFO kablam!    Compiling semver v0.8.0
Nov 01 15:59:11.235 INFO kablam!    Compiling uuid v0.6.3
Nov 01 15:59:18.907 INFO kablam!    Compiling serde_urlencoded v0.5.1
Nov 01 15:59:19.111 INFO kablam!    Compiling chrono v0.4.2
Nov 01 15:59:31.487 INFO kablam!    Compiling cargo_metadata v0.3.3
Nov 01 15:59:35.020 INFO kablam!    Compiling skeptic v0.13.2
Nov 01 15:59:38.113 INFO kablam!    Compiling actix v0.5.6
Nov 01 16:00:14.124 INFO kablam!    Compiling alienchat v0.1.0 (/source)
Nov 01 16:00:19.240 INFO kablam! warning: cannot find type `SessionMessage` in this scope
Nov 01 16:00:19.240 INFO kablam!   --> src/actors/chatserver.rs:11:10
Nov 01 16:00:19.240 INFO kablam!    |
Nov 01 16:00:19.240 INFO kablam! 11 | #[derive(Message)]
Nov 01 16:00:19.241 INFO kablam!    |          ^^^^^^^ names from parent modules are not accessible without an explicit import
Nov 01 16:00:19.242 INFO kablam!    |
Nov 01 16:00:19.242 INFO kablam!    = note: #[warn(proc_macro_derive_resolution_fallback)] on by default
Nov 01 16:00:19.243 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 01 16:00:19.243 INFO kablam!    = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Nov 01 16:00:19.244 INFO kablam! 
Nov 01 16:00:19.244 INFO kablam! warning: cannot find type `Connect` in this scope
Nov 01 16:00:19.245 INFO kablam!   --> src/actors/chatserver.rs:15:10
Nov 01 16:00:19.245 INFO kablam!    |
Nov 01 16:00:19.246 INFO kablam! 15 | #[derive(Message)]
Nov 01 16:00:19.247 INFO kablam!    |          ^^^^^^^ names from parent modules are not accessible without an explicit import
Nov 01 16:00:19.247 INFO kablam!    |
Nov 01 16:00:19.248 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 01 16:00:19.248 INFO kablam!    = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Nov 01 16:00:19.249 INFO kablam! 
Nov 01 16:00:19.249 INFO kablam! warning: cannot find type `Disconnect` in this scope
Nov 01 16:00:19.250 INFO kablam!   --> src/actors/chatserver.rs:22:10
Nov 01 16:00:19.250 INFO kablam!    |
Nov 01 16:00:19.251 INFO kablam! 22 | #[derive(Message)]
Nov 01 16:00:19.251 INFO kablam!    |          ^^^^^^^ names from parent modules are not accessible without an explicit import
Nov 01 16:00:19.252 INFO kablam!    |
Nov 01 16:00:19.252 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 01 16:00:19.253 INFO kablam!    = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Nov 01 16:00:19.253 INFO kablam! 
Nov 01 16:00:19.254 INFO kablam! warning: cannot find type `Message` in this scope
Nov 01 16:00:19.254 INFO kablam!   --> src/actors/chatserver.rs:28:10
Nov 01 16:00:19.255 INFO kablam!    |
Nov 01 16:00:19.255 INFO kablam! 28 | #[derive(Message)]
Nov 01 16:00:19.256 INFO kablam!    |          ^^^^^^^ names from parent modules are not accessible without an explicit import
Nov 01 16:00:19.256 INFO kablam!    |
Nov 01 16:00:19.257 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 01 16:00:19.257 INFO kablam!    = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Nov 01 16:00:19.258 INFO kablam! 
Nov 01 16:00:19.259 INFO kablam! warning: unused import: `std::fmt::Error`
Nov 01 16:00:19.259 INFO kablam!  --> src/controller.rs:6:5
Nov 01 16:00:19.259 INFO kablam!   |
Nov 01 16:00:19.260 INFO kablam! 6 | use std::fmt::Error;
Nov 01 16:00:19.260 INFO kablam!   |     ^^^^^^^^^^^^^^^
Nov 01 16:00:19.260 INFO kablam!   |
Nov 01 16:00:19.261 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 16:00:19.261 INFO kablam! 
Nov 01 16:00:19.261 INFO kablam! warning: unused import: `std::fmt::Formatter`
Nov 01 16:00:19.262 INFO kablam!  --> src/controller.rs:7:5
Nov 01 16:00:19.262 INFO kablam!   |
Nov 01 16:00:19.262 INFO kablam! 7 | use std::fmt::Formatter;
Nov 01 16:00:19.263 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 01 16:00:19.263 INFO kablam! 
Nov 01 16:00:19.266 INFO kablam! warning: unused import: `serde_json`
Nov 01 16:00:19.266 INFO kablam!  --> src/user.rs:4:5
Nov 01 16:00:19.266 INFO kablam!   |
Nov 01 16:00:19.267 INFO kablam! 4 | use serde_json;
Nov 01 16:00:19.267 INFO kablam!   |     ^^^^^^^^^^
Nov 01 16:00:19.267 INFO kablam! 
Nov 01 16:00:19.744 INFO kablam! warning: unused variable: `role`
Nov 01 16:00:19.745 INFO kablam!   --> src/user.rs:55:35
Nov 01 16:00:19.745 INFO kablam!    |
Nov 01 16:00:19.746 INFO kablam! 55 |     pub fn revoke_role(&mut self, role: &Role) {
Nov 01 16:00:19.746 INFO kablam!    |                                   ^^^^ help: consider using `_role` instead
Nov 01 16:00:19.747 INFO kablam!    |
Nov 01 16:00:19.747 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 16:00:19.748 INFO kablam! 
Nov 01 16:00:19.779 INFO kablam! warning: variable does not need to be mutable
Nov 01 16:00:19.780 INFO kablam!   --> src/controller.rs:53:13
Nov 01 16:00:19.780 INFO kablam!    |
Nov 01 16:00:19.781 INFO kablam! 53 |         let mut room_data = self.room_data_interface.provide_room_data();
Nov 01 16:00:19.781 INFO kablam!    |             ----^^^^^^^^^
Nov 01 16:00:19.782 INFO kablam!    |             |
Nov 01 16:00:19.782 INFO kablam!    |             help: remove this `mut`
Nov 01 16:00:19.783 INFO kablam!    |
Nov 01 16:00:19.783 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 16:00:19.784 INFO kablam! 
Nov 01 16:00:19.788 INFO kablam! warning: variable does not need to be mutable
Nov 01 16:00:19.788 INFO kablam!    --> src/controller.rs:116:13
Nov 01 16:00:19.789 INFO kablam!     |
Nov 01 16:00:19.790 INFO kablam! 116 |         let mut room = Room::new(name, owner);
Nov 01 16:00:19.790 INFO kablam!     |             ----^^^^
Nov 01 16:00:19.791 INFO kablam!     |             |
Nov 01 16:00:19.791 INFO kablam!     |             help: remove this `mut`
Nov 01 16:00:19.792 INFO kablam! 
Nov 01 16:00:19.918 INFO kablam! warning: struct is never constructed: `MockUserDataImpl`
Nov 01 16:00:19.919 INFO kablam!  --> src/mock_data.rs:8:1
Nov 01 16:00:19.919 INFO kablam!   |
Nov 01 16:00:19.920 INFO kablam! 8 | pub struct MockUserDataImpl {
Nov 01 16:00:19.920 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 16:00:19.921 INFO kablam!   |
Nov 01 16:00:19.921 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 16:00:19.922 INFO kablam! 
Nov 01 16:00:19.922 INFO kablam! warning: method is never used: `new`
Nov 01 16:00:19.923 INFO kablam!   --> src/mock_data.rs:13:5
Nov 01 16:00:19.923 INFO kablam!    |
Nov 01 16:00:19.924 INFO kablam! 13 |     pub fn new() -> MockUserDataImpl {
Nov 01 16:00:19.925 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 16:00:19.925 INFO kablam! 
Nov 01 16:00:19.926 INFO kablam! warning: struct is never constructed: `MockRoomDataImpl`
Nov 01 16:00:19.926 INFO kablam!   --> src/mock_data.rs:83:1
Nov 01 16:00:19.927 INFO kablam!    |
Nov 01 16:00:19.927 INFO kablam! 83 | pub struct MockRoomDataImpl {
Nov 01 16:00:19.928 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 16:00:19.928 INFO kablam! 
Nov 01 16:00:19.929 INFO kablam! warning: method is never used: `new`
Nov 01 16:00:19.929 INFO kablam!   --> src/mock_data.rs:88:5
Nov 01 16:00:19.930 INFO kablam!    |
Nov 01 16:00:19.930 INFO kablam! 88 |     pub fn new(user_list: &Vec<User>) -> Self {
Nov 01 16:00:19.931 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 16:00:19.931 INFO kablam! 
Nov 01 16:00:36.261 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 53s
Nov 01 16:00:36.293 INFO kablam! su: No module specific data is present
Nov 01 16:00:37.731 INFO running `"docker" "rm" "-f" "32ce75c36467dbc12e02c4e483aa6f6e3394bab0f582900d3c14510d56f92bd2"`
Nov 01 16:00:38.083 INFO blam! 32ce75c36467dbc12e02c4e483aa6f6e3394bab0f582900d3c14510d56f92bd2
Nov 01 16:00:38.087 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-3/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 16:00:38.571 INFO blam! 053271a79d6928aca0de00d27e3b9623fd085cbbe35897921f8b00a262092372
Nov 01 16:00:38.571 INFO running `"docker" "start" "-a" "053271a79d6928aca0de00d27e3b9623fd085cbbe35897921f8b00a262092372"`
Nov 01 16:00:39.803 INFO kablam! usermod: no changes
Nov 01 16:00:40.118 INFO kablam!    Compiling alienchat v0.1.0 (/source)
Nov 01 16:00:46.030 INFO kablam! warning: cannot find type `SessionMessage` in this scope
Nov 01 16:00:46.030 INFO kablam!   --> src/actors/chatserver.rs:11:10
Nov 01 16:00:46.030 INFO kablam!    |
Nov 01 16:00:46.030 INFO kablam! 11 | #[derive(Message)]
Nov 01 16:00:46.030 INFO kablam!    |          ^^^^^^^ names from parent modules are not accessible without an explicit import
Nov 01 16:00:46.030 INFO kablam!    |
Nov 01 16:00:46.030 INFO kablam!    = note: #[warn(proc_macro_derive_resolution_fallback)] on by default
Nov 01 16:00:46.030 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 01 16:00:46.030 INFO kablam!    = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Nov 01 16:00:46.030 INFO kablam! 
Nov 01 16:00:46.030 INFO kablam! warning: cannot find type `Connect` in this scope
Nov 01 16:00:46.030 INFO kablam!   --> src/actors/chatserver.rs:15:10
Nov 01 16:00:46.030 INFO kablam!    |
Nov 01 16:00:46.030 INFO kablam! 15 | #[derive(Message)]
Nov 01 16:00:46.030 INFO kablam!    |          ^^^^^^^ names from parent modules are not accessible without an explicit import
Nov 01 16:00:46.030 INFO kablam!    |
Nov 01 16:00:46.030 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 01 16:00:46.030 INFO kablam!    = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Nov 01 16:00:46.030 INFO kablam! 
Nov 01 16:00:46.030 INFO kablam! warning: cannot find type `Disconnect` in this scope
Nov 01 16:00:46.030 INFO kablam!   --> src/actors/chatserver.rs:22:10
Nov 01 16:00:46.030 INFO kablam!    |
Nov 01 16:00:46.030 INFO kablam! 22 | #[derive(Message)]
Nov 01 16:00:46.030 INFO kablam!    |          ^^^^^^^ names from parent modules are not accessible without an explicit import
Nov 01 16:00:46.030 INFO kablam!    |
Nov 01 16:00:46.031 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 01 16:00:46.031 INFO kablam!    = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Nov 01 16:00:46.031 INFO kablam! 
Nov 01 16:00:46.031 INFO kablam! warning: cannot find type `Message` in this scope
Nov 01 16:00:46.031 INFO kablam!   --> src/actors/chatserver.rs:28:10
Nov 01 16:00:46.031 INFO kablam!    |
Nov 01 16:00:46.031 INFO kablam! 28 | #[derive(Message)]
Nov 01 16:00:46.031 INFO kablam!    |          ^^^^^^^ names from parent modules are not accessible without an explicit import
Nov 01 16:00:46.031 INFO kablam!    |
Nov 01 16:00:46.031 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 01 16:00:46.031 INFO kablam!    = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Nov 01 16:00:46.031 INFO kablam! 
Nov 01 16:00:46.031 INFO kablam! warning: unused import: `std::fmt::Error`
Nov 01 16:00:46.031 INFO kablam!  --> src/controller.rs:6:5
Nov 01 16:00:46.031 INFO kablam!   |
Nov 01 16:00:46.031 INFO kablam! 6 | use std::fmt::Error;
Nov 01 16:00:46.031 INFO kablam!   |     ^^^^^^^^^^^^^^^
Nov 01 16:00:46.031 INFO kablam!   |
Nov 01 16:00:46.031 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 16:00:46.031 INFO kablam! 
Nov 01 16:00:46.031 INFO kablam! warning: unused import: `std::fmt::Formatter`
Nov 01 16:00:46.031 INFO kablam!  --> src/controller.rs:7:5
Nov 01 16:00:46.031 INFO kablam!   |
Nov 01 16:00:46.031 INFO kablam! 7 | use std::fmt::Formatter;
Nov 01 16:00:46.031 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 01 16:00:46.031 INFO kablam! 
Nov 01 16:00:46.607 INFO kablam! warning: unused variable: `role`
Nov 01 16:00:46.607 INFO kablam!   --> src/user.rs:55:35
Nov 01 16:00:46.607 INFO kablam!    |
Nov 01 16:00:46.607 INFO kablam! 55 |     pub fn revoke_role(&mut self, role: &Role) {
Nov 01 16:00:46.607 INFO kablam!    |                                   ^^^^ help: consider using `_role` instead
Nov 01 16:00:46.607 INFO kablam!    |
Nov 01 16:00:46.607 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 16:00:46.607 INFO kablam! 
Nov 01 16:00:46.647 INFO kablam! warning: variable does not need to be mutable
Nov 01 16:00:46.647 INFO kablam!   --> src/controller.rs:53:13
Nov 01 16:00:46.647 INFO kablam!    |
Nov 01 16:00:46.647 INFO kablam! 53 |         let mut room_data = self.room_data_interface.provide_room_data();
Nov 01 16:00:46.647 INFO kablam!    |             ----^^^^^^^^^
Nov 01 16:00:46.647 INFO kablam!    |             |
Nov 01 16:00:46.647 INFO kablam!    |             help: remove this `mut`
Nov 01 16:00:46.647 INFO kablam!    |
Nov 01 16:00:46.647 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 16:00:46.647 INFO kablam! 
Nov 01 16:00:46.647 INFO kablam! warning: variable does not need to be mutable
Nov 01 16:00:46.647 INFO kablam!    --> src/controller.rs:116:13
Nov 01 16:00:46.647 INFO kablam!     |
Nov 01 16:00:46.647 INFO kablam! 116 |         let mut room = Room::new(name, owner);
Nov 01 16:00:46.647 INFO kablam!     |             ----^^^^
Nov 01 16:00:46.647 INFO kablam!     |             |
Nov 01 16:00:46.647 INFO kablam!     |             help: remove this `mut`
Nov 01 16:00:46.647 INFO kablam! 
Nov 01 16:00:46.663 INFO kablam! warning: variable does not need to be mutable
Nov 01 16:00:46.663 INFO kablam!    --> src/controller.rs:392:9
Nov 01 16:00:46.663 INFO kablam!     |
Nov 01 16:00:46.663 INFO kablam! 392 |     let mut room_data_interface = MockRoomDataImpl::new(&user_data);
Nov 01 16:00:46.663 INFO kablam!     |         ----^^^^^^^^^^^^^^^^^^^
Nov 01 16:00:46.663 INFO kablam!     |         |
Nov 01 16:00:46.663 INFO kablam!     |         help: remove this `mut`
Nov 01 16:00:46.663 INFO kablam! 
Nov 01 16:00:46.663 INFO kablam! warning: variable does not need to be mutable
Nov 01 16:00:46.663 INFO kablam!    --> src/controller.rs:420:9
Nov 01 16:00:46.663 INFO kablam!     |
Nov 01 16:00:46.663 INFO kablam! 420 |     let mut room_data_interface = MockRoomDataImpl::new(&user_data);
Nov 01 16:00:46.663 INFO kablam!     |         ----^^^^^^^^^^^^^^^^^^^
Nov 01 16:00:46.663 INFO kablam!     |         |
Nov 01 16:00:46.663 INFO kablam!     |         help: remove this `mut`
Nov 01 16:00:46.663 INFO kablam! 
Nov 01 16:00:46.671 INFO kablam! warning: variable does not need to be mutable
Nov 01 16:00:46.671 INFO kablam!    --> src/controller.rs:454:9
Nov 01 16:00:46.671 INFO kablam!     |
Nov 01 16:00:46.671 INFO kablam! 454 |     let mut room_data_interface = MockRoomDataImpl::new(&user_data);
Nov 01 16:00:46.671 INFO kablam!     |         ----^^^^^^^^^^^^^^^^^^^
Nov 01 16:00:46.671 INFO kablam!     |         |
Nov 01 16:00:46.671 INFO kablam!     |         help: remove this `mut`
Nov 01 16:00:46.671 INFO kablam! 
Nov 01 16:00:46.671 INFO kablam! warning: variable does not need to be mutable
Nov 01 16:00:46.671 INFO kablam!    --> src/controller.rs:486:9
Nov 01 16:00:46.671 INFO kablam!     |
Nov 01 16:00:46.671 INFO kablam! 486 |     let mut room_data_interface = MockRoomDataImpl::new(&user_data);
Nov 01 16:00:46.671 INFO kablam!     |         ----^^^^^^^^^^^^^^^^^^^
Nov 01 16:00:46.671 INFO kablam!     |         |
Nov 01 16:00:46.671 INFO kablam!     |         help: remove this `mut`
Nov 01 16:00:46.671 INFO kablam! 
Nov 01 16:00:46.671 INFO kablam! warning: variable does not need to be mutable
Nov 01 16:00:46.671 INFO kablam!    --> src/controller.rs:526:9
Nov 01 16:00:46.671 INFO kablam!     |
Nov 01 16:00:46.671 INFO kablam! 526 |     let mut room_data_interface = MockRoomDataImpl::new(&user_data);
Nov 01 16:00:46.671 INFO kablam!     |         ----^^^^^^^^^^^^^^^^^^^
Nov 01 16:00:46.671 INFO kablam!     |         |
Nov 01 16:00:46.671 INFO kablam!     |         help: remove this `mut`
Nov 01 16:00:46.671 INFO kablam! 
Nov 01 16:00:46.671 INFO kablam! warning: variable does not need to be mutable
Nov 01 16:00:46.671 INFO kablam!    --> src/controller.rs:567:9
Nov 01 16:00:46.671 INFO kablam!     |
Nov 01 16:00:46.671 INFO kablam! 567 |     let mut room_data_interface = MockRoomDataImpl::new(&user_data);
Nov 01 16:00:46.671 INFO kablam!     |         ----^^^^^^^^^^^^^^^^^^^
Nov 01 16:00:46.671 INFO kablam!     |         |
Nov 01 16:00:46.671 INFO kablam!     |         help: remove this `mut`
Nov 01 16:00:46.671 INFO kablam! 
Nov 01 16:00:46.747 INFO kablam! warning: variable does not need to be mutable
Nov 01 16:00:46.747 INFO kablam!    --> src/room.rs:160:9
Nov 01 16:00:46.747 INFO kablam!     |
Nov 01 16:00:46.747 INFO kablam! 160 |     let mut room = Room::new("Testroom".to_string(), user.copy_id());
Nov 01 16:00:46.747 INFO kablam!     |         ----^^^^
Nov 01 16:00:46.747 INFO kablam!     |         |
Nov 01 16:00:46.747 INFO kablam!     |         help: remove this `mut`
Nov 01 16:00:46.747 INFO kablam! 
Nov 01 16:00:46.783 INFO kablam! warning: variable does not need to be mutable
Nov 01 16:00:46.783 INFO kablam!   --> src/user.rs:96:9
Nov 01 16:00:46.783 INFO kablam!    |
Nov 01 16:00:46.783 INFO kablam! 96 |     let mut user = User::new(
Nov 01 16:00:46.783 INFO kablam!    |         ----^^^^
Nov 01 16:00:46.783 INFO kablam!    |         |
Nov 01 16:00:46.783 INFO kablam!    |         help: remove this `mut`
Nov 01 16:00:46.783 INFO kablam! 
Nov 01 16:00:52.019 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.18s
Nov 01 16:00:52.039 INFO kablam! su: No module specific data is present
Nov 01 16:00:53.710 INFO running `"docker" "rm" "-f" "053271a79d6928aca0de00d27e3b9623fd085cbbe35897921f8b00a262092372"`
Nov 01 16:00:54.039 INFO blam! 053271a79d6928aca0de00d27e3b9623fd085cbbe35897921f8b00a262092372
Nov 01 16:00:54.051 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-3/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 16:00:54.508 INFO blam! 0ffe7ce05c3bb8f00b49ad964f4c82bac510c6864597283e987f69104b2b8312
Nov 01 16:00:54.511 INFO running `"docker" "start" "-a" "0ffe7ce05c3bb8f00b49ad964f4c82bac510c6864597283e987f69104b2b8312"`
Nov 01 16:00:55.807 INFO kablam! usermod: no changes
Nov 01 16:00:56.183 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
Nov 01 16:00:56.197 INFO kablam!      Running /target/debug/deps/alienchat-6d6a36c02bb793bc
Nov 01 16:00:56.211 INFO blam! 
Nov 01 16:00:56.211 INFO blam! running 9 tests
Nov 01 16:00:56.211 INFO blam! test user::test_role ... ok
Nov 01 16:00:56.211 INFO blam! test room::test_room_serialize ... ok
Nov 01 16:00:56.211 INFO blam! test controller::test_room ... ok
Nov 01 16:00:56.211 INFO blam! test controller::test_member ... ok
Nov 01 16:00:56.211 INFO blam! test controller::test_interface ... ok
Nov 01 16:00:56.211 INFO blam! test user::test_user_serialize ... ok
Nov 01 16:00:56.219 INFO blam! test controller::test_ban ... ok
Nov 01 16:00:56.219 INFO blam! test controller::test_moderator ... ok
Nov 01 16:00:56.219 INFO blam! test controller::test_mute ... ok
Nov 01 16:00:56.219 INFO blam! 
Nov 01 16:00:56.219 INFO blam! test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 01 16:00:56.219 INFO blam! 
Nov 01 16:00:56.231 INFO kablam! su: No module specific data is present
Nov 01 16:00:57.135 INFO running `"docker" "rm" "-f" "0ffe7ce05c3bb8f00b49ad964f4c82bac510c6864597283e987f69104b2b8312"`
Nov 01 16:00:57.375 INFO blam! 0ffe7ce05c3bb8f00b49ad964f4c82bac510c6864597283e987f69104b2b8312
