Nov 07 04:56:14.285 INFO checking Floppy/ruby-version-badger against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 04:56:14.287 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-0/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 04:56:14.708 INFO blam! 047e92d12ec6f890b9071f5015f4604d5e929ac5a5ec54e108daa973e9f87e30
Nov 07 04:56:14.710 INFO running `"docker" "start" "-a" "047e92d12ec6f890b9071f5015f4604d5e929ac5a5ec54e108daa973e9f87e30"`
Nov 07 04:56:16.172 INFO kablam! usermod: no changes
Nov 07 04:56:16.245 INFO kablam! warning: unused manifest key: package.target
Nov 07 04:56:16.716 INFO kablam!    Compiling cc v1.0.5
Nov 07 04:56:16.725 INFO kablam!     Checking num-traits v0.2.1
Nov 07 04:56:16.726 INFO kablam!     Checking memchr v0.1.11
Nov 07 04:56:16.727 INFO kablam!     Checking tokio-io v0.1.5
Nov 07 04:56:16.728 INFO kablam!     Checking thread-id v2.0.0
Nov 07 04:56:16.728 INFO kablam!     Checking iron v0.5.1
Nov 07 04:56:19.174 INFO kablam!     Checking thread_local v0.2.7
Nov 07 04:56:19.435 INFO kablam!     Checking aho-corasick v0.5.3
Nov 07 04:56:23.404 INFO kablam!     Checking tokio-core v0.1.12
Nov 07 04:56:23.640 INFO kablam!     Checking serde_json v1.0.10
Nov 07 04:56:23.900 INFO kablam!     Checking regex v0.1.80
Nov 07 04:56:24.340 INFO kablam!     Checking mount v0.3.0
Nov 07 04:56:24.340 INFO kablam!     Checking router v0.5.1
Nov 07 04:56:28.922 INFO kablam!     Checking env_logger v0.3.5
Nov 07 04:56:29.625 INFO kablam!    Compiling openssl-sys v0.9.27
Nov 07 04:56:31.639 INFO kablam!     Checking tokio-proto v0.1.1
Nov 07 04:56:32.322 INFO kablam!     Checking staticfile v0.4.0
Nov 07 04:56:36.852 INFO kablam!    Compiling openssl v0.9.24
Nov 07 04:56:40.784 INFO kablam!     Checking hyper v0.11.21
Nov 07 04:56:44.542 INFO kablam!     Checking native-tls v0.1.5
Nov 07 04:56:46.149 INFO kablam!     Checking tokio-tls v0.1.4
Nov 07 04:56:48.822 INFO kablam!     Checking hyper-tls v0.1.2
Nov 07 04:56:51.152 INFO kablam!     Checking reqwest v0.8.5
Nov 07 04:56:54.950 INFO kablam!     Checking ruby-version-badger v0.1.1 (/source)
Nov 07 04:57:01.708 INFO kablam! warning: value assigned to `version` is never read
Nov 07 04:57:01.708 INFO kablam!   --> src/ruby.rs:19:13
Nov 07 04:57:01.708 INFO kablam!    |
Nov 07 04:57:01.708 INFO kablam! 19 |     let mut version = "unknown".to_string();
Nov 07 04:57:01.708 INFO kablam!    |             ^^^^^^^
Nov 07 04:57:01.708 INFO kablam!    |
Nov 07 04:57:01.708 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 07 04:57:01.708 INFO kablam! 
Nov 07 04:57:01.708 INFO kablam! warning: value assigned to `version` is never read
Nov 07 04:57:01.708 INFO kablam!   --> src/rust.rs:19:13
Nov 07 04:57:01.708 INFO kablam!    |
Nov 07 04:57:01.708 INFO kablam! 19 |     let mut version = "unknown".to_string();
Nov 07 04:57:01.708 INFO kablam!    |             ^^^^^^^
Nov 07 04:57:01.708 INFO kablam! 
Nov 07 04:57:01.709 INFO kablam! warning: value assigned to `version` is never read
Nov 07 04:57:01.709 INFO kablam!   --> src/node.rs:18:13
Nov 07 04:57:01.709 INFO kablam!    |
Nov 07 04:57:01.709 INFO kablam! 18 |     let mut version = "unknown".to_string();
Nov 07 04:57:01.709 INFO kablam!    |             ^^^^^^^
Nov 07 04:57:01.709 INFO kablam! 
Nov 07 04:57:01.789 INFO kablam! warning: function is never used: `language`
Nov 07 04:57:01.789 INFO kablam!   --> src/config.rs:11:1
Nov 07 04:57:01.789 INFO kablam!    |
Nov 07 04:57:01.790 INFO kablam! 11 | pub fn language(lang: String) -> Result<yaml::Yaml, Error> {
Nov 07 04:57:01.790 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:57:01.790 INFO kablam!    |
Nov 07 04:57:01.791 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 07 04:57:01.791 INFO kablam! 
Nov 07 04:57:01.791 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 04:57:01.791 INFO kablam!   --> src/main.rs:20:5
Nov 07 04:57:01.791 INFO kablam!    |
Nov 07 04:57:01.792 INFO kablam! 20 |     env_logger::init();
Nov 07 04:57:01.792 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 07 04:57:01.792 INFO kablam!    |
Nov 07 04:57:01.792 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 07 04:57:01.793 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 04:57:01.793 INFO kablam! 
Nov 07 04:57:01.949 INFO kablam! warning: value assigned to `version` is never read
Nov 07 04:57:01.953 INFO kablam!   --> src/ruby.rs:19:13
Nov 07 04:57:01.954 INFO kablam!    |
Nov 07 04:57:01.954 INFO kablam! 19 |     let mut version = "unknown".to_string();
Nov 07 04:57:01.954 INFO kablam!    |             ^^^^^^^
Nov 07 04:57:01.954 INFO kablam!    |
Nov 07 04:57:01.955 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 07 04:57:01.955 INFO kablam! 
Nov 07 04:57:01.955 INFO kablam! warning: value assigned to `version` is never read
Nov 07 04:57:01.956 INFO kablam!   --> src/rust.rs:19:13
Nov 07 04:57:01.956 INFO kablam!    |
Nov 07 04:57:01.956 INFO kablam! 19 |     let mut version = "unknown".to_string();
Nov 07 04:57:01.956 INFO kablam!    |             ^^^^^^^
Nov 07 04:57:01.957 INFO kablam! 
Nov 07 04:57:01.957 INFO kablam! warning: value assigned to `version` is never read
Nov 07 04:57:01.957 INFO kablam!   --> src/node.rs:18:13
Nov 07 04:57:01.958 INFO kablam!    |
Nov 07 04:57:01.958 INFO kablam! 18 |     let mut version = "unknown".to_string();
Nov 07 04:57:01.958 INFO kablam!    |             ^^^^^^^
Nov 07 04:57:01.958 INFO kablam! 
Nov 07 04:57:02.048 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 04:57:02.049 INFO kablam!   --> src/main.rs:20:5
Nov 07 04:57:02.049 INFO kablam!    |
Nov 07 04:57:02.050 INFO kablam! 20 |     env_logger::init();
Nov 07 04:57:02.050 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 07 04:57:02.050 INFO kablam!    |
Nov 07 04:57:02.050 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 07 04:57:02.051 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 04:57:02.051 INFO kablam! 
Nov 07 04:57:02.081 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 45.87s
Nov 07 04:57:02.113 INFO kablam! su: No module specific data is present
Nov 07 04:57:02.753 INFO running `"docker" "rm" "-f" "047e92d12ec6f890b9071f5015f4604d5e929ac5a5ec54e108daa973e9f87e30"`
Nov 07 04:57:03.088 INFO blam! 047e92d12ec6f890b9071f5015f4604d5e929ac5a5ec54e108daa973e9f87e30