{"ast_node_type":"other","tokens":[{"end":92,"kind":"keyword","start":0,"text":"serde_json::from_str(&raw_stats).expect(\"cannot"}]}
        serde_json::from_str(&raw_stats).expect("cannot parse llvm cgu instructions stats");
    let InstructionsStats { module, total } =
    prof.artifact_size("cgu_instructions", module, total);