Function test_single_mutant_isolated 

fn test_single_mutant_isolated(
    mutant: Mutant,
    source_relative: &PathBuf,
    original_source: &Arc<String>,
    config: &Arc<Config>,
    evm_opts: &EvmOpts,
    shared_state: &Arc<SharedMutationState>,
    filter_args: &Arc<FilterArgs>,
    selected_sources_relative: &Arc<Vec<PathBuf>>,
    isolate: bool,
) -> MutantTestResult

Test a single mutant in an isolated temporary workspace.