Aug 29 17:55:26.823 INFO checking intrepion/example-x-rust-x-rustbyexample-com-x-primitives against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 29 17:55:26.823 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 29 17:55:26.823 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-1/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 29 17:55:27.002 INFO blam! 0bd413451ce0f64503fdf751370231696a62a9be8e7c6b358f96bfca088cab0f
Aug 29 17:55:27.004 INFO running `"docker" "start" "-a" "0bd413451ce0f64503fdf751370231696a62a9be8e7c6b358f96bfca088cab0f"`
Aug 29 17:55:27.611 INFO kablam!     Checking example-x-rust-x-rustbyexample-com-x-primitives v0.1.0 (file:///source)
Aug 29 17:55:27.803 INFO kablam! warning: unused variable: `logical`
Aug 29 17:55:27.803 INFO kablam!  --> src/main.rs:3:9
Aug 29 17:55:27.803 INFO kablam!   |
Aug 29 17:55:27.803 INFO kablam! 3 |     let logical: bool = true;
Aug 29 17:55:27.803 INFO kablam!   |         ^^^^^^^ help: consider using `_logical` instead
Aug 29 17:55:27.803 INFO kablam!   |
Aug 29 17:55:27.803 INFO kablam!   = note: #[warn(unused_variables)] on by default
Aug 29 17:55:27.803 INFO kablam! 
Aug 29 17:55:27.804 INFO kablam! warning: unused variable: `a_float`
Aug 29 17:55:27.804 INFO kablam!  --> src/main.rs:5:9
Aug 29 17:55:27.804 INFO kablam!   |
Aug 29 17:55:27.804 INFO kablam! 5 |     let a_float: f64 = 1.0;  // Regular annotation
Aug 29 17:55:27.804 INFO kablam!   |         ^^^^^^^ help: consider using `_a_float` instead
Aug 29 17:55:27.804 INFO kablam! 
Aug 29 17:55:27.804 INFO kablam! warning: unused variable: `an_integer`
Aug 29 17:55:27.804 INFO kablam!  --> src/main.rs:6:9
Aug 29 17:55:27.804 INFO kablam!   |
Aug 29 17:55:27.804 INFO kablam! 6 |     let an_integer   = 5i32; // Suffix annotation
Aug 29 17:55:27.804 INFO kablam!   |         ^^^^^^^^^^ help: consider using `_an_integer` instead
Aug 29 17:55:27.804 INFO kablam! 
Aug 29 17:55:27.804 INFO kablam! warning: unused variable: `default_float`
Aug 29 17:55:27.804 INFO kablam!  --> src/main.rs:9:9
Aug 29 17:55:27.804 INFO kablam!   |
Aug 29 17:55:27.804 INFO kablam! 9 |     let default_float   = 3.0; // `f64`
Aug 29 17:55:27.804 INFO kablam!   |         ^^^^^^^^^^^^^ help: consider using `_default_float` instead
Aug 29 17:55:27.804 INFO kablam! 
Aug 29 17:55:27.804 INFO kablam! warning: unused variable: `default_integer`
Aug 29 17:55:27.804 INFO kablam!   --> src/main.rs:10:9
Aug 29 17:55:27.804 INFO kablam!    |
Aug 29 17:55:27.804 INFO kablam! 10 |     let default_integer = 7;   // `i32`
Aug 29 17:55:27.804 INFO kablam!    |         ^^^^^^^^^^^^^^^ help: consider using `_default_integer` instead
Aug 29 17:55:27.804 INFO kablam! 
Aug 29 17:55:27.805 INFO kablam! warning: unused variable: `mutable`
Aug 29 17:55:27.805 INFO kablam!   --> src/main.rs:12:13
Aug 29 17:55:27.805 INFO kablam!    |
Aug 29 17:55:27.805 INFO kablam! 12 |     let mut mutable = 12; // Mutable `i32`.
Aug 29 17:55:27.805 INFO kablam!    |             ^^^^^^^ help: consider using `_mutable` instead
Aug 29 17:55:27.805 INFO kablam! 
Aug 29 17:55:27.805 INFO kablam! warning: variable does not need to be mutable
Aug 29 17:55:27.805 INFO kablam!   --> src/main.rs:12:9
Aug 29 17:55:27.805 INFO kablam!    |
Aug 29 17:55:27.805 INFO kablam! 12 |     let mut mutable = 12; // Mutable `i32`.
Aug 29 17:55:27.805 INFO kablam!    |         ----^^^^^^^
Aug 29 17:55:27.805 INFO kablam!    |         |
Aug 29 17:55:27.805 INFO kablam!    |         help: remove this `mut`
Aug 29 17:55:27.805 INFO kablam!    |
Aug 29 17:55:27.805 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 29 17:55:27.805 INFO kablam! 
Aug 29 17:55:27.840 INFO kablam! warning: unused variable: `logical`
Aug 29 17:55:27.840 INFO kablam!  --> src/main.rs:3:9
Aug 29 17:55:27.840 INFO kablam!   |
Aug 29 17:55:27.840 INFO kablam! 3 |     let logical: bool = true;
Aug 29 17:55:27.840 INFO kablam!   |         ^^^^^^^ help: consider using `_logical` instead
Aug 29 17:55:27.840 INFO kablam!   |
Aug 29 17:55:27.840 INFO kablam!   = note: #[warn(unused_variables)] on by default
Aug 29 17:55:27.840 INFO kablam! 
Aug 29 17:55:27.840 INFO kablam! warning: unused variable: `a_float`
Aug 29 17:55:27.840 INFO kablam!  --> src/main.rs:5:9
Aug 29 17:55:27.841 INFO kablam!   |
Aug 29 17:55:27.841 INFO kablam! 5 |     let a_float: f64 = 1.0;  // Regular annotation
Aug 29 17:55:27.841 INFO kablam!   |         ^^^^^^^ help: consider using `_a_float` instead
Aug 29 17:55:27.841 INFO kablam! 
Aug 29 17:55:27.841 INFO kablam! warning: unused variable: `an_integer`
Aug 29 17:55:27.841 INFO kablam!  --> src/main.rs:6:9
Aug 29 17:55:27.841 INFO kablam!   |
Aug 29 17:55:27.841 INFO kablam! 6 |     let an_integer   = 5i32; // Suffix annotation
Aug 29 17:55:27.841 INFO kablam!   |         ^^^^^^^^^^ help: consider using `_an_integer` instead
Aug 29 17:55:27.841 INFO kablam! 
Aug 29 17:55:27.841 INFO kablam! warning: unused variable: `default_float`
Aug 29 17:55:27.841 INFO kablam!  --> src/main.rs:9:9
Aug 29 17:55:27.841 INFO kablam!   |
Aug 29 17:55:27.841 INFO kablam! 9 |     let default_float   = 3.0; // `f64`
Aug 29 17:55:27.841 INFO kablam!   |         ^^^^^^^^^^^^^ help: consider using `_default_float` instead
Aug 29 17:55:27.841 INFO kablam! 
Aug 29 17:55:27.841 INFO kablam! warning: unused variable: `default_integer`
Aug 29 17:55:27.841 INFO kablam!   --> src/main.rs:10:9
Aug 29 17:55:27.841 INFO kablam!    |
Aug 29 17:55:27.841 INFO kablam! 10 |     let default_integer = 7;   // `i32`
Aug 29 17:55:27.841 INFO kablam!    |         ^^^^^^^^^^^^^^^ help: consider using `_default_integer` instead
Aug 29 17:55:27.842 INFO kablam! 
Aug 29 17:55:27.842 INFO kablam! warning: unused variable: `mutable`
Aug 29 17:55:27.842 INFO kablam!   --> src/main.rs:12:13
Aug 29 17:55:27.842 INFO kablam!    |
Aug 29 17:55:27.842 INFO kablam! 12 |     let mut mutable = 12; // Mutable `i32`.
Aug 29 17:55:27.842 INFO kablam!    |             ^^^^^^^ help: consider using `_mutable` instead
Aug 29 17:55:27.842 INFO kablam! 
Aug 29 17:55:27.842 INFO kablam! warning: variable does not need to be mutable
Aug 29 17:55:27.842 INFO kablam!   --> src/main.rs:12:9
Aug 29 17:55:27.842 INFO kablam!    |
Aug 29 17:55:27.842 INFO kablam! 12 |     let mut mutable = 12; // Mutable `i32`.
Aug 29 17:55:27.842 INFO kablam!    |         ----^^^^^^^
Aug 29 17:55:27.842 INFO kablam!    |         |
Aug 29 17:55:27.842 INFO kablam!    |         help: remove this `mut`
Aug 29 17:55:27.842 INFO kablam!    |
Aug 29 17:55:27.842 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 29 17:55:27.842 INFO kablam! 
Aug 29 17:55:27.860 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
Aug 29 17:55:27.863 INFO kablam! su: No module specific data is present
Aug 29 17:55:28.419 INFO running `"docker" "rm" "-f" "0bd413451ce0f64503fdf751370231696a62a9be8e7c6b358f96bfca088cab0f"`
Aug 29 17:55:28.501 INFO blam! 0bd413451ce0f64503fdf751370231696a62a9be8e7c6b358f96bfca088cab0f