0.00/0.03 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.00/0.04 % Command : vampire --mode casc -t %d %s 0.02/0.26 % Computer : n152.star.cs.uiowa.edu 0.02/0.26 % Model : x86_64 x86_64 0.02/0.26 % CPU : Intel(R) Xeon(R) CPU E5-2609 0 @ 2.40GHz 0.02/0.26 % Memory : 32218.625MB 0.02/0.26 % OS : Linux 3.10.0-693.2.2.el7.x86_64 0.02/0.27 % CPULimit : 300 0.02/0.27 % DateTime : Sat Jul 14 04:27:55 CDT 2018 0.02/0.27 % CPUTime : 0.02/0.30 % lrs+1011_2:1_add=large:afr=on:afp=4000:afq=1.1:amm=off:anc=none:cond=on:fsr=off:gs=on:irw=on:nm=64:nwc=1:sas=z3:stl=30:sos=on:sp=reverse_arity:thf=on:urr=on:updr=off_2 on theBenchmark 0.06/0.34 % Refutation found. Thanks to Tanya! 0.06/0.34 % SZS status Theorem for theBenchmark 0.06/0.34 % SZS output start Proof for theBenchmark 0.06/0.34 tff(func_def_7, type, sK0: $real). 0.06/0.34 tff(f1,conjecture,( 0.06/0.34 ! [X0 : $real] : ($sum(4.25,5.75) = X0 => 10.0 = X0)), 0.06/0.34 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',real_sum_problem_9)). 0.06/0.34 tff(f2,negated_conjecture,( 0.06/0.34 ~! [X0 : $real] : ($sum(4.25,5.75) = X0 => 10.0 = X0)), 0.06/0.34 inference(negated_conjecture,[],[f1])). 0.06/0.34 tff(f5,plain,( 0.06/0.34 ( ! [X0:$real] : ($sum(X0,0.0) = X0) )), 0.06/0.34 introduced(theory_axiom,[])). 0.06/0.34 tff(f14,plain,( 0.06/0.34 ? [X0 : $real] : (10.0 != X0 & $sum(4.25,5.75) = X0)), 0.06/0.34 inference(ennf_transformation,[],[f2])). 0.06/0.34 tff(f15,plain,( 0.06/0.34 ? [X0 : $real] : (10.0 != X0 & $sum(4.25,5.75) = X0) => (10.0 != sK0 & $sum(4.25,5.75) = sK0)), 0.06/0.34 introduced(choice_axiom,[])). 0.06/0.34 tff(f16,plain,( 0.06/0.34 10.0 != sK0 & $sum(4.25,5.75) = sK0), 0.06/0.34 inference(skolemisation,[status(esa),new_symbols(skolem,[sK0])],[f14,f15])). 0.06/0.34 tff(f17,plain,( 0.06/0.34 $sum(4.25,5.75) = sK0), 0.06/0.34 inference(cnf_transformation,[],[f16])). 0.06/0.34 tff(f18,plain,( 0.06/0.34 10.0 != sK0), 0.06/0.34 inference(cnf_transformation,[],[f16])). 0.06/0.34 tff(f19,plain,( 0.06/0.34 ( ! [X1:$real] : (sK0 != X1 | $sum(4.25,5.75) = X1) )), 0.06/0.34 inference(theory_flattening,[],[f17])). 0.06/0.34 tff(f20,plain,( 0.06/0.34 ( ! [X1:$real] : (sK0 != X1 | 10.0 = X1) )), 0.06/0.34 inference(evaluation,[],[f19])). 0.06/0.34 tff(f30,plain,( 0.06/0.34 $sum(sK0,0.0) = 10.0), 0.06/0.34 inference(unit_resulting_resolution,[],[f5,f20])). 0.06/0.34 tff(f34,plain,( 0.06/0.34 10.0 = sK0), 0.06/0.34 inference(evaluation,[],[f30])). 0.06/0.34 tff(f35,plain,( 0.06/0.34 $false), 0.06/0.34 inference(global_subsumption,[],[f18,f34])). 0.06/0.34 % SZS output end Proof for theBenchmark 0.06/0.34 % ------------------------------ 0.06/0.34 % Version: Vampire 4.2.2 (commit 552c234 on 2018-07-02 14:53:33 +0100) 0.06/0.34 % Termination reason: Refutation 0.06/0.34 0.06/0.34 % Memory used [KB]: 5117 0.06/0.34 % Time elapsed: 0.033 s 0.06/0.34 % ------------------------------ 0.06/0.34 % ------------------------------ 0.06/0.34 % Success in time 0.068 s 0.06/0.36 EOF