[ { "prover": "Z3:4.8.6:noBV", "verdict": "timeout", "time": 15. }, { "prover": "Z3:4.8.6:counterexamples", "verdict": "timeout", "time": 15. }, { "prover": "Z3:4.8.6", "verdict": "timeout", "time": 15. }, { "prover": "Coq:8.12.2", "verdict": "valid", "time": 0.52 },
{ "prover": "CVC4:1.9-prerelease:strings+counterexamples",
"verdict": "timeout", "time": 15. }, { "prover": "Alt-Ergo:2.3.3", "verdict": "timeout", "time": 16.9815, "steps": 46 } ]