More important issues: ---------------------- test_bz2 leaked [-80, 0, 0] references, sum=-80 test_runpy leaked [56, 56, 56] references, sum=168 test_warnings leaked [0, 120, 0] references, sum=120 Less important issues: ---------------------- test_cmd_line leaked [0, 0, -25] references, sum=-25 test_ssl leaked [-339, 339, 0] references, sum=0