{"reason":"compiler-artifact","package_id":"my-app 0.1.0 (path+file:///project)","target":{"kind":["lib"],"name":"my-app","src_path":"/project/src/lib.rs"},"profile":{"opt_level":"0","debuginfo":2},"filenames":["/project/target/debug/deps/libmy_app.rlib"],"fresh":false}

running 3 tests
test tests::test_add ... ok
test tests::test_sub ... FAILED
test tests::test_mul ... ok

failures:

---- tests::test_sub stdout ----
thread 'tests::test_sub' panicked at 'assertion `left == right` failed
  left: 5
 right: 3', src/lib.rs:15:9

failures:
    tests::test_sub

test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
