[os-checker-test-suite with Fmt checking] success=true count=4 diagnostics=

[1] file: ./repos/os-checker-test-suite/examples/need-clippy-fix.rs (original lines from 2 to 2)
-    _ = (123); 
+    _ = (123);

[2] file: ./repos/os-checker-test-suite/examples/need-fmt.rs (original lines from 1 to 1)
-fn main() {    println!("from example");
+fn main() {
+    println!("from example");

[3] file: ./repos/os-checker-test-suite/src/main.rs (original lines from 4 to 5)
- 
-println!("Hello, world!");
+    println!("Hello, world!");

[4] file: ./repos/os-checker-test-suite/tests/need-fmt.rs (original lines from 1 to 2)
-fn main () {
-  }
+fn main() {}

──────────────────────────────────────────────────────────────────────────────────
[os-checker-test-suite with Clippy checking] success=false count=2 diagnostics=
[1] warning: unused variable: `a`
 --> src/main.rs:2:9
  |
2 |     let a = 3.14;
  |         ^ help: if this is intentional, prefix it with an underscore: `_a`
  |
  = note: `#[warn(unused_variables)]` on by default

[2] error: approximate value of `f{32, 64}::consts::PI` found
 --> src/main.rs:2:13
  |
2 |     let a = 3.14;
  |             ^^^^
  |
  = help: consider using the constant directly
  = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#approx_constant
  = note: `#[deny(clippy::approx_constant)]` on by default

[3] error: aborting due to 1 previous error; 1 warning emitted

