Nov 03 21:29:17.728 INFO checking tnactim/variables against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 03 21:29:17.728 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-5/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 03 21:29:18.287 INFO blam! 757685f542a86e20d8c9abb94e2bb70bc749e73dcafc13da6a699cddd789632e
Nov 03 21:29:18.289 INFO running `"docker" "start" "-a" "757685f542a86e20d8c9abb94e2bb70bc749e73dcafc13da6a699cddd789632e"`
Nov 03 21:29:20.227 INFO kablam! usermod: no changes
Nov 03 21:29:20.283 INFO kablam!     Checking variables v0.1.0 (/source)
Nov 03 21:29:20.631 INFO kablam! warning: unused variable: `x`
Nov 03 21:29:20.631 INFO kablam!  --> src/main.rs:9:9
Nov 03 21:29:20.631 INFO kablam!   |
Nov 03 21:29:20.631 INFO kablam! 9 |     let x = 2.0; // f64
Nov 03 21:29:20.631 INFO kablam!   |         ^ help: consider using `_x` instead
Nov 03 21:29:20.631 INFO kablam!   |
Nov 03 21:29:20.631 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 03 21:29:20.631 INFO kablam! 
Nov 03 21:29:20.631 INFO kablam! warning: unused variable: `y`
Nov 03 21:29:20.631 INFO kablam!   --> src/main.rs:10:9
Nov 03 21:29:20.631 INFO kablam!    |
Nov 03 21:29:20.631 INFO kablam! 10 |     let y: f32 = 3.0; // f32
Nov 03 21:29:20.631 INFO kablam!    |         ^ help: consider using `_y` instead
Nov 03 21:29:20.631 INFO kablam! 
Nov 03 21:29:20.631 INFO kablam! warning: unused variable: `sum`
Nov 03 21:29:20.631 INFO kablam!   --> src/main.rs:13:9
Nov 03 21:29:20.631 INFO kablam!    |
Nov 03 21:29:20.631 INFO kablam! 13 |     let sum = 5 + 10;
Nov 03 21:29:20.631 INFO kablam!    |         ^^^ help: consider using `_sum` instead
Nov 03 21:29:20.631 INFO kablam! 
Nov 03 21:29:20.631 INFO kablam! warning: unused variable: `difference`
Nov 03 21:29:20.631 INFO kablam!   --> src/main.rs:15:9
Nov 03 21:29:20.631 INFO kablam!    |
Nov 03 21:29:20.631 INFO kablam! 15 |     let difference = 95.5 - 4.3;
Nov 03 21:29:20.631 INFO kablam!    |         ^^^^^^^^^^ help: consider using `_difference` instead
Nov 03 21:29:20.632 INFO kablam! 
Nov 03 21:29:20.632 INFO kablam! warning: unused variable: `product`
Nov 03 21:29:20.632 INFO kablam!   --> src/main.rs:17:9
Nov 03 21:29:20.632 INFO kablam!    |
Nov 03 21:29:20.632 INFO kablam! 17 |     let product = 4 * 30;
Nov 03 21:29:20.632 INFO kablam!    |         ^^^^^^^ help: consider using `_product` instead
Nov 03 21:29:20.632 INFO kablam! 
Nov 03 21:29:20.632 INFO kablam! warning: unused variable: `quotient`
Nov 03 21:29:20.632 INFO kablam!   --> src/main.rs:19:9
Nov 03 21:29:20.632 INFO kablam!    |
Nov 03 21:29:20.632 INFO kablam! 19 |     let quotient = 56.7 / 32.2;
Nov 03 21:29:20.632 INFO kablam!    |         ^^^^^^^^ help: consider using `_quotient` instead
Nov 03 21:29:20.632 INFO kablam! 
Nov 03 21:29:20.632 INFO kablam! warning: unused variable: `remainder`
Nov 03 21:29:20.632 INFO kablam!   --> src/main.rs:21:9
Nov 03 21:29:20.632 INFO kablam!    |
Nov 03 21:29:20.632 INFO kablam! 21 |     let remainder = 43 % 5;
Nov 03 21:29:20.632 INFO kablam!    |         ^^^^^^^^^ help: consider using `_remainder` instead
Nov 03 21:29:20.632 INFO kablam! 
Nov 03 21:29:20.632 INFO kablam! warning: unused variable: `t`
Nov 03 21:29:20.632 INFO kablam!   --> src/main.rs:23:9
Nov 03 21:29:20.632 INFO kablam!    |
Nov 03 21:29:20.632 INFO kablam! 23 |     let t = true;
Nov 03 21:29:20.632 INFO kablam!    |         ^ help: consider using `_t` instead
Nov 03 21:29:20.632 INFO kablam! 
Nov 03 21:29:20.632 INFO kablam! warning: unused variable: `f`
Nov 03 21:29:20.632 INFO kablam!   --> src/main.rs:24:9
Nov 03 21:29:20.632 INFO kablam!    |
Nov 03 21:29:20.632 INFO kablam! 24 |     let f: bool = false; // explicit type annotation
Nov 03 21:29:20.632 INFO kablam!    |         ^ help: consider using `_f` instead
Nov 03 21:29:20.632 INFO kablam! 
Nov 03 21:29:20.632 INFO kablam! warning: unused variable: `c`
Nov 03 21:29:20.632 INFO kablam!   --> src/main.rs:27:9
Nov 03 21:29:20.632 INFO kablam!    |
Nov 03 21:29:20.632 INFO kablam! 27 |     let c = 'z';
Nov 03 21:29:20.632 INFO kablam!    |         ^ help: consider using `_c` instead
Nov 03 21:29:20.632 INFO kablam! 
Nov 03 21:29:20.632 INFO kablam! warning: unused variable: `z`
Nov 03 21:29:20.632 INFO kablam!   --> src/main.rs:28:9
Nov 03 21:29:20.632 INFO kablam!    |
Nov 03 21:29:20.632 INFO kablam! 28 |     let z = 'Z';
Nov 03 21:29:20.632 INFO kablam!    |         ^ help: consider using `_z` instead
Nov 03 21:29:20.632 INFO kablam! 
Nov 03 21:29:20.632 INFO kablam! warning: unused variable: `ok_hand`
Nov 03 21:29:20.632 INFO kablam!   --> src/main.rs:29:9
Nov 03 21:29:20.632 INFO kablam!    |
Nov 03 21:29:20.632 INFO kablam! 29 |     let ok_hand = '👌';
Nov 03 21:29:20.632 INFO kablam!    |         ^^^^^^^ help: consider using `_ok_hand` instead
Nov 03 21:29:20.632 INFO kablam! 
Nov 03 21:29:20.632 INFO kablam! warning: unused variable: `x`
Nov 03 21:29:20.632 INFO kablam!   --> src/main.rs:36:10
Nov 03 21:29:20.632 INFO kablam!    |
Nov 03 21:29:20.632 INFO kablam! 36 |     let (x, y, z) = tup;
Nov 03 21:29:20.632 INFO kablam!    |          ^ help: consider using `_x` instead
Nov 03 21:29:20.632 INFO kablam! 
Nov 03 21:29:20.632 INFO kablam! warning: unused variable: `z`
Nov 03 21:29:20.632 INFO kablam!   --> src/main.rs:36:16
Nov 03 21:29:20.632 INFO kablam!    |
Nov 03 21:29:20.632 INFO kablam! 36 |     let (x, y, z) = tup;
Nov 03 21:29:20.632 INFO kablam!    |                ^ help: consider using `_z` instead
Nov 03 21:29:20.632 INFO kablam! 
Nov 03 21:29:20.632 INFO kablam! warning: unused variable: `five_hundred`
Nov 03 21:29:20.632 INFO kablam!   --> src/main.rs:40:9
Nov 03 21:29:20.632 INFO kablam!    |
Nov 03 21:29:20.632 INFO kablam! 40 |     let five_hundred = tup.0;
Nov 03 21:29:20.632 INFO kablam!    |         ^^^^^^^^^^^^ help: consider using `_five_hundred` instead
Nov 03 21:29:20.632 INFO kablam! 
Nov 03 21:29:20.632 INFO kablam! warning: unused variable: `six_point_four`
Nov 03 21:29:20.632 INFO kablam!   --> src/main.rs:41:9
Nov 03 21:29:20.632 INFO kablam!    |
Nov 03 21:29:20.632 INFO kablam! 41 |     let six_point_four = tup.1;
Nov 03 21:29:20.632 INFO kablam!    |         ^^^^^^^^^^^^^^ help: consider using `_six_point_four` instead
Nov 03 21:29:20.632 INFO kablam! 
Nov 03 21:29:20.632 INFO kablam! warning: unused variable: `one`
Nov 03 21:29:20.632 INFO kablam!   --> src/main.rs:42:9
Nov 03 21:29:20.632 INFO kablam!    |
Nov 03 21:29:20.632 INFO kablam! 42 |     let one = tup.2;
Nov 03 21:29:20.632 INFO kablam!    |         ^^^ help: consider using `_one` instead
Nov 03 21:29:20.632 INFO kablam! 
Nov 03 21:29:20.632 INFO kablam! warning: unused variable: `months`
Nov 03 21:29:20.632 INFO kablam!   --> src/main.rs:48:9
Nov 03 21:29:20.633 INFO kablam!    |
Nov 03 21:29:20.633 INFO kablam! 48 |     let months = ["January", "February", "March", "April", "May", "June", "July",
Nov 03 21:29:20.633 INFO kablam!    |         ^^^^^^ help: consider using `_months` instead
Nov 03 21:29:20.633 INFO kablam! 
Nov 03 21:29:20.633 INFO kablam! warning: unused variable: `first`
Nov 03 21:29:20.633 INFO kablam!   --> src/main.rs:52:9
Nov 03 21:29:20.633 INFO kablam!    |
Nov 03 21:29:20.633 INFO kablam! 52 |     let first = a[0];
Nov 03 21:29:20.633 INFO kablam!    |         ^^^^^ help: consider using `_first` instead
Nov 03 21:29:20.633 INFO kablam! 
Nov 03 21:29:20.633 INFO kablam! warning: unused variable: `second`
Nov 03 21:29:20.633 INFO kablam!   --> src/main.rs:53:9
Nov 03 21:29:20.633 INFO kablam!    |
Nov 03 21:29:20.633 INFO kablam! 53 |     let second = a[1];
Nov 03 21:29:20.633 INFO kablam!    |         ^^^^^^ help: consider using `_second` instead
Nov 03 21:29:20.633 INFO kablam! 
Nov 03 21:29:20.763 INFO kablam! warning: unused variable: `x`
Nov 03 21:29:20.763 INFO kablam!  --> src/main.rs:9:9
Nov 03 21:29:20.763 INFO kablam!   |
Nov 03 21:29:20.763 INFO kablam! 9 |     let x = 2.0; // f64
Nov 03 21:29:20.763 INFO kablam!   |         ^ help: consider using `_x` instead
Nov 03 21:29:20.763 INFO kablam!   |
Nov 03 21:29:20.763 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 03 21:29:20.763 INFO kablam! 
Nov 03 21:29:20.763 INFO kablam! warning: unused variable: `y`
Nov 03 21:29:20.763 INFO kablam!   --> src/main.rs:10:9
Nov 03 21:29:20.763 INFO kablam!    |
Nov 03 21:29:20.763 INFO kablam! 10 |     let y: f32 = 3.0; // f32
Nov 03 21:29:20.763 INFO kablam!    |         ^ help: consider using `_y` instead
Nov 03 21:29:20.763 INFO kablam! 
Nov 03 21:29:20.763 INFO kablam! warning: unused variable: `sum`
Nov 03 21:29:20.763 INFO kablam!   --> src/main.rs:13:9
Nov 03 21:29:20.763 INFO kablam!    |
Nov 03 21:29:20.763 INFO kablam! 13 |     let sum = 5 + 10;
Nov 03 21:29:20.763 INFO kablam!    |         ^^^ help: consider using `_sum` instead
Nov 03 21:29:20.763 INFO kablam! 
Nov 03 21:29:20.763 INFO kablam! warning: unused variable: `difference`
Nov 03 21:29:20.763 INFO kablam!   --> src/main.rs:15:9
Nov 03 21:29:20.763 INFO kablam!    |
Nov 03 21:29:20.763 INFO kablam! 15 |     let difference = 95.5 - 4.3;
Nov 03 21:29:20.763 INFO kablam!    |         ^^^^^^^^^^ help: consider using `_difference` instead
Nov 03 21:29:20.763 INFO kablam! 
Nov 03 21:29:20.763 INFO kablam! warning: unused variable: `product`
Nov 03 21:29:20.763 INFO kablam!   --> src/main.rs:17:9
Nov 03 21:29:20.763 INFO kablam!    |
Nov 03 21:29:20.763 INFO kablam! 17 |     let product = 4 * 30;
Nov 03 21:29:20.763 INFO kablam!    |         ^^^^^^^ help: consider using `_product` instead
Nov 03 21:29:20.763 INFO kablam! 
Nov 03 21:29:20.763 INFO kablam! warning: unused variable: `quotient`
Nov 03 21:29:20.764 INFO kablam!   --> src/main.rs:19:9
Nov 03 21:29:20.764 INFO kablam!    |
Nov 03 21:29:20.764 INFO kablam! 19 |     let quotient = 56.7 / 32.2;
Nov 03 21:29:20.764 INFO kablam!    |         ^^^^^^^^ help: consider using `_quotient` instead
Nov 03 21:29:20.764 INFO kablam! 
Nov 03 21:29:20.764 INFO kablam! warning: unused variable: `remainder`
Nov 03 21:29:20.764 INFO kablam!   --> src/main.rs:21:9
Nov 03 21:29:20.764 INFO kablam!    |
Nov 03 21:29:20.764 INFO kablam! 21 |     let remainder = 43 % 5;
Nov 03 21:29:20.764 INFO kablam!    |         ^^^^^^^^^ help: consider using `_remainder` instead
Nov 03 21:29:20.764 INFO kablam! 
Nov 03 21:29:20.764 INFO kablam! warning: unused variable: `t`
Nov 03 21:29:20.764 INFO kablam!   --> src/main.rs:23:9
Nov 03 21:29:20.764 INFO kablam!    |
Nov 03 21:29:20.764 INFO kablam! 23 |     let t = true;
Nov 03 21:29:20.764 INFO kablam!    |         ^ help: consider using `_t` instead
Nov 03 21:29:20.764 INFO kablam! 
Nov 03 21:29:20.764 INFO kablam! warning: unused variable: `f`
Nov 03 21:29:20.764 INFO kablam!   --> src/main.rs:24:9
Nov 03 21:29:20.764 INFO kablam!    |
Nov 03 21:29:20.764 INFO kablam! 24 |     let f: bool = false; // explicit type annotation
Nov 03 21:29:20.764 INFO kablam!    |         ^ help: consider using `_f` instead
Nov 03 21:29:20.764 INFO kablam! 
Nov 03 21:29:20.764 INFO kablam! warning: unused variable: `c`
Nov 03 21:29:20.764 INFO kablam!   --> src/main.rs:27:9
Nov 03 21:29:20.764 INFO kablam!    |
Nov 03 21:29:20.764 INFO kablam! 27 |     let c = 'z';
Nov 03 21:29:20.764 INFO kablam!    |         ^ help: consider using `_c` instead
Nov 03 21:29:20.764 INFO kablam! 
Nov 03 21:29:20.764 INFO kablam! warning: unused variable: `z`
Nov 03 21:29:20.764 INFO kablam!   --> src/main.rs:28:9
Nov 03 21:29:20.764 INFO kablam!    |
Nov 03 21:29:20.764 INFO kablam! 28 |     let z = 'Z';
Nov 03 21:29:20.764 INFO kablam!    |         ^ help: consider using `_z` instead
Nov 03 21:29:20.764 INFO kablam! 
Nov 03 21:29:20.764 INFO kablam! warning: unused variable: `ok_hand`
Nov 03 21:29:20.764 INFO kablam!   --> src/main.rs:29:9
Nov 03 21:29:20.764 INFO kablam!    |
Nov 03 21:29:20.764 INFO kablam! 29 |     let ok_hand = '👌';
Nov 03 21:29:20.764 INFO kablam!    |         ^^^^^^^ help: consider using `_ok_hand` instead
Nov 03 21:29:20.764 INFO kablam! 
Nov 03 21:29:20.764 INFO kablam! warning: unused variable: `x`
Nov 03 21:29:20.764 INFO kablam!   --> src/main.rs:36:10
Nov 03 21:29:20.764 INFO kablam!    |
Nov 03 21:29:20.764 INFO kablam! 36 |     let (x, y, z) = tup;
Nov 03 21:29:20.764 INFO kablam!    |          ^ help: consider using `_x` instead
Nov 03 21:29:20.764 INFO kablam! 
Nov 03 21:29:20.764 INFO kablam! warning: unused variable: `z`
Nov 03 21:29:20.764 INFO kablam!   --> src/main.rs:36:16
Nov 03 21:29:20.764 INFO kablam!    |
Nov 03 21:29:20.764 INFO kablam! 36 |     let (x, y, z) = tup;
Nov 03 21:29:20.764 INFO kablam!    |                ^ help: consider using `_z` instead
Nov 03 21:29:20.764 INFO kablam! 
Nov 03 21:29:20.764 INFO kablam! warning: unused variable: `five_hundred`
Nov 03 21:29:20.764 INFO kablam!   --> src/main.rs:40:9
Nov 03 21:29:20.764 INFO kablam!    |
Nov 03 21:29:20.764 INFO kablam! 40 |     let five_hundred = tup.0;
Nov 03 21:29:20.764 INFO kablam!    |         ^^^^^^^^^^^^ help: consider using `_five_hundred` instead
Nov 03 21:29:20.764 INFO kablam! 
Nov 03 21:29:20.764 INFO kablam! warning: unused variable: `six_point_four`
Nov 03 21:29:20.764 INFO kablam!   --> src/main.rs:41:9
Nov 03 21:29:20.764 INFO kablam!    |
Nov 03 21:29:20.764 INFO kablam! 41 |     let six_point_four = tup.1;
Nov 03 21:29:20.764 INFO kablam!    |         ^^^^^^^^^^^^^^ help: consider using `_six_point_four` instead
Nov 03 21:29:20.764 INFO kablam! 
Nov 03 21:29:20.764 INFO kablam! warning: unused variable: `one`
Nov 03 21:29:20.764 INFO kablam!   --> src/main.rs:42:9
Nov 03 21:29:20.764 INFO kablam!    |
Nov 03 21:29:20.764 INFO kablam! 42 |     let one = tup.2;
Nov 03 21:29:20.764 INFO kablam!    |         ^^^ help: consider using `_one` instead
Nov 03 21:29:20.764 INFO kablam! 
Nov 03 21:29:20.764 INFO kablam! warning: unused variable: `months`
Nov 03 21:29:20.764 INFO kablam!   --> src/main.rs:48:9
Nov 03 21:29:20.764 INFO kablam!    |
Nov 03 21:29:20.764 INFO kablam! 48 |     let months = ["January", "February", "March", "April", "May", "June", "July",
Nov 03 21:29:20.764 INFO kablam!    |         ^^^^^^ help: consider using `_months` instead
Nov 03 21:29:20.764 INFO kablam! 
Nov 03 21:29:20.764 INFO kablam! warning: unused variable: `first`
Nov 03 21:29:20.764 INFO kablam!   --> src/main.rs:52:9
Nov 03 21:29:20.764 INFO kablam!    |
Nov 03 21:29:20.764 INFO kablam! 52 |     let first = a[0];
Nov 03 21:29:20.764 INFO kablam!    |         ^^^^^ help: consider using `_first` instead
Nov 03 21:29:20.764 INFO kablam! 
Nov 03 21:29:20.764 INFO kablam! warning: unused variable: `second`
Nov 03 21:29:20.764 INFO kablam!   --> src/main.rs:53:9
Nov 03 21:29:20.764 INFO kablam!    |
Nov 03 21:29:20.764 INFO kablam! 53 |     let second = a[1];
Nov 03 21:29:20.764 INFO kablam!    |         ^^^^^^ help: consider using `_second` instead
Nov 03 21:29:20.764 INFO kablam! 
Nov 03 21:29:20.779 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
Nov 03 21:29:20.787 INFO kablam! su: No module specific data is present
Nov 03 21:29:21.725 INFO running `"docker" "rm" "-f" "757685f542a86e20d8c9abb94e2bb70bc749e73dcafc13da6a699cddd789632e"`
Nov 03 21:29:21.983 INFO blam! 757685f542a86e20d8c9abb94e2bb70bc749e73dcafc13da6a699cddd789632e