Aug 31 22:29:42.151 INFO checking intrepion/example-x-rust-x-rustbyexample-com-x-primitives against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Aug 31 22:29:42.151 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Aug 31 22:29:42.152 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 22:29:42.281 INFO blam! 70b24a822c61c6983012d7a8b1f453d79c78e94b6611c4b1dc72c687b9e4a7e0
Aug 31 22:29:42.283 INFO running `"docker" "start" "-a" "70b24a822c61c6983012d7a8b1f453d79c78e94b6611c4b1dc72c687b9e4a7e0"`
Aug 31 22:29:42.831 INFO kablam!     Checking example-x-rust-x-rustbyexample-com-x-primitives v0.1.0 (file:///source)
Aug 31 22:29:43.006 INFO kablam! warning: unused variable: `logical`
Aug 31 22:29:43.006 INFO kablam!  --> src/main.rs:3:9
Aug 31 22:29:43.006 INFO kablam!   |
Aug 31 22:29:43.006 INFO kablam! 3 |     let logical: bool = true;
Aug 31 22:29:43.006 INFO kablam!   |         ^^^^^^^ help: consider using `_logical` instead
Aug 31 22:29:43.006 INFO kablam!   |
Aug 31 22:29:43.006 INFO kablam!   = note: #[warn(unused_variables)] on by default
Aug 31 22:29:43.006 INFO kablam! 
Aug 31 22:29:43.006 INFO kablam! warning: unused variable: `a_float`
Aug 31 22:29:43.006 INFO kablam!  --> src/main.rs:5:9
Aug 31 22:29:43.006 INFO kablam!   |
Aug 31 22:29:43.006 INFO kablam! 5 |     let a_float: f64 = 1.0;  // Regular annotation
Aug 31 22:29:43.006 INFO kablam!   |         ^^^^^^^ help: consider using `_a_float` instead
Aug 31 22:29:43.006 INFO kablam! 
Aug 31 22:29:43.006 INFO kablam! warning: unused variable: `an_integer`
Aug 31 22:29:43.007 INFO kablam!  --> src/main.rs:6:9
Aug 31 22:29:43.007 INFO kablam!   |
Aug 31 22:29:43.007 INFO kablam! 6 |     let an_integer   = 5i32; // Suffix annotation
Aug 31 22:29:43.007 INFO kablam!   |         ^^^^^^^^^^ help: consider using `_an_integer` instead
Aug 31 22:29:43.007 INFO kablam! 
Aug 31 22:29:43.007 INFO kablam! warning: unused variable: `default_float`
Aug 31 22:29:43.007 INFO kablam!  --> src/main.rs:9:9
Aug 31 22:29:43.007 INFO kablam!   |
Aug 31 22:29:43.007 INFO kablam! 9 |     let default_float   = 3.0; // `f64`
Aug 31 22:29:43.007 INFO kablam!   |         ^^^^^^^^^^^^^ help: consider using `_default_float` instead
Aug 31 22:29:43.007 INFO kablam! 
Aug 31 22:29:43.007 INFO kablam! warning: unused variable: `default_integer`
Aug 31 22:29:43.007 INFO kablam!   --> src/main.rs:10:9
Aug 31 22:29:43.007 INFO kablam!    |
Aug 31 22:29:43.007 INFO kablam! 10 |     let default_integer = 7;   // `i32`
Aug 31 22:29:43.007 INFO kablam!    |         ^^^^^^^^^^^^^^^ help: consider using `_default_integer` instead
Aug 31 22:29:43.007 INFO kablam! 
Aug 31 22:29:43.007 INFO kablam! warning: unused variable: `mutable`
Aug 31 22:29:43.007 INFO kablam!   --> src/main.rs:12:13
Aug 31 22:29:43.007 INFO kablam!    |
Aug 31 22:29:43.007 INFO kablam! 12 |     let mut mutable = 12; // Mutable `i32`.
Aug 31 22:29:43.007 INFO kablam!    |             ^^^^^^^ help: consider using `_mutable` instead
Aug 31 22:29:43.007 INFO kablam! 
Aug 31 22:29:43.007 INFO kablam! warning: variable does not need to be mutable
Aug 31 22:29:43.007 INFO kablam!   --> src/main.rs:12:9
Aug 31 22:29:43.007 INFO kablam!    |
Aug 31 22:29:43.007 INFO kablam! 12 |     let mut mutable = 12; // Mutable `i32`.
Aug 31 22:29:43.007 INFO kablam!    |         ----^^^^^^^
Aug 31 22:29:43.008 INFO kablam!    |         |
Aug 31 22:29:43.008 INFO kablam!    |         help: remove this `mut`
Aug 31 22:29:43.008 INFO kablam!    |
Aug 31 22:29:43.008 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 31 22:29:43.008 INFO kablam! 
Aug 31 22:29:43.011 INFO kablam! warning: unused variable: `logical`
Aug 31 22:29:43.011 INFO kablam!  --> src/main.rs:3:9
Aug 31 22:29:43.011 INFO kablam!   |
Aug 31 22:29:43.011 INFO kablam! 3 |     let logical: bool = true;
Aug 31 22:29:43.011 INFO kablam!   |         ^^^^^^^ help: consider using `_logical` instead
Aug 31 22:29:43.011 INFO kablam!   |
Aug 31 22:29:43.011 INFO kablam!   = note: #[warn(unused_variables)] on by default
Aug 31 22:29:43.011 INFO kablam! 
Aug 31 22:29:43.011 INFO kablam! warning: unused variable: `a_float`
Aug 31 22:29:43.011 INFO kablam!  --> src/main.rs:5:9
Aug 31 22:29:43.011 INFO kablam!   |
Aug 31 22:29:43.011 INFO kablam! 5 |     let a_float: f64 = 1.0;  // Regular annotation
Aug 31 22:29:43.011 INFO kablam!   |         ^^^^^^^ help: consider using `_a_float` instead
Aug 31 22:29:43.011 INFO kablam! 
Aug 31 22:29:43.011 INFO kablam! warning: unused variable: `an_integer`
Aug 31 22:29:43.011 INFO kablam!  --> src/main.rs:6:9
Aug 31 22:29:43.011 INFO kablam!   |
Aug 31 22:29:43.012 INFO kablam! 6 |     let an_integer   = 5i32; // Suffix annotation
Aug 31 22:29:43.012 INFO kablam!   |         ^^^^^^^^^^ help: consider using `_an_integer` instead
Aug 31 22:29:43.012 INFO kablam! 
Aug 31 22:29:43.012 INFO kablam! warning: unused variable: `default_float`
Aug 31 22:29:43.012 INFO kablam!  --> src/main.rs:9:9
Aug 31 22:29:43.012 INFO kablam!   |
Aug 31 22:29:43.012 INFO kablam! 9 |     let default_float   = 3.0; // `f64`
Aug 31 22:29:43.012 INFO kablam!   |         ^^^^^^^^^^^^^ help: consider using `_default_float` instead
Aug 31 22:29:43.012 INFO kablam! 
Aug 31 22:29:43.012 INFO kablam! warning: unused variable: `default_integer`
Aug 31 22:29:43.012 INFO kablam!   --> src/main.rs:10:9
Aug 31 22:29:43.012 INFO kablam!    |
Aug 31 22:29:43.012 INFO kablam! 10 |     let default_integer = 7;   // `i32`
Aug 31 22:29:43.012 INFO kablam!    |         ^^^^^^^^^^^^^^^ help: consider using `_default_integer` instead
Aug 31 22:29:43.012 INFO kablam! 
Aug 31 22:29:43.012 INFO kablam! warning: unused variable: `mutable`
Aug 31 22:29:43.012 INFO kablam!   --> src/main.rs:12:13
Aug 31 22:29:43.012 INFO kablam!    |
Aug 31 22:29:43.012 INFO kablam! 12 |     let mut mutable = 12; // Mutable `i32`.
Aug 31 22:29:43.012 INFO kablam!    |             ^^^^^^^ help: consider using `_mutable` instead
Aug 31 22:29:43.012 INFO kablam! 
Aug 31 22:29:43.012 INFO kablam! warning: variable does not need to be mutable
Aug 31 22:29:43.012 INFO kablam!   --> src/main.rs:12:9
Aug 31 22:29:43.012 INFO kablam!    |
Aug 31 22:29:43.012 INFO kablam! 12 |     let mut mutable = 12; // Mutable `i32`.
Aug 31 22:29:43.012 INFO kablam!    |         ----^^^^^^^
Aug 31 22:29:43.012 INFO kablam!    |         |
Aug 31 22:29:43.012 INFO kablam!    |         help: remove this `mut`
Aug 31 22:29:43.013 INFO kablam!    |
Aug 31 22:29:43.013 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 31 22:29:43.013 INFO kablam! 
Aug 31 22:29:43.020 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
Aug 31 22:29:43.022 INFO kablam! su: No module specific data is present
Aug 31 22:29:43.774 INFO running `"docker" "rm" "-f" "70b24a822c61c6983012d7a8b1f453d79c78e94b6611c4b1dc72c687b9e4a7e0"`
Aug 31 22:29:43.859 INFO blam! 70b24a822c61c6983012d7a8b1f453d79c78e94b6611c4b1dc72c687b9e4a7e0