0.00/0.04 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.00/0.05 % Command : vampire --mode casc -t %d %s 0.02/0.29 % Computer : n185.star.cs.uiowa.edu 0.02/0.29 % Model : x86_64 x86_64 0.02/0.29 % CPU : Intel(R) Xeon(R) CPU E5-2609 0 @ 2.40GHz 0.02/0.29 % Memory : 32218.625MB 0.02/0.29 % OS : Linux 3.10.0-693.2.2.el7.x86_64 0.02/0.29 % CPULimit : 300 0.02/0.29 % DateTime : Fri Jul 13 14:53:04 CDT 2018 0.02/0.30 % CPUTime : 0.06/0.33 % 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 0.06/0.37 % Refutation found. Thanks to Tanya! 0.06/0.37 % SZS status Theorem for theBenchmark 0.06/0.37 % SZS output start Proof for theBenchmark 0.06/0.37 tff(func_def_6, type, sK0: $real). 0.06/0.37 tff(f1,conjecture,( 0.06/0.37 ! [X0 : $real] : $greater($floor($sum(X0,1.5)),X0)), 0.06/0.37 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove)). 0.06/0.37 tff(f2,negated_conjecture,( 0.06/0.37 ~! [X0 : $real] : $greater($floor($sum(X0,1.5)),X0)), 0.06/0.37 inference(negated_conjecture,[],[f1])). 0.06/0.37 tff(f3,plain,( 0.06/0.37 ( ! [X0:$real,X1:$real] : ($sum(X0,X1) = $sum(X1,X0)) )), 0.06/0.37 introduced(theory_axiom,[])). 0.06/0.37 tff(f5,plain,( 0.06/0.37 ( ! [X0:$real] : ($sum(X0,0.0) = X0) )), 0.06/0.37 introduced(theory_axiom,[])). 0.06/0.37 tff(f13,plain,( 0.06/0.37 ( ! [X0:$real] : ($uminus($uminus(X0)) = X0) )), 0.06/0.37 introduced(theory_axiom,[])). 0.06/0.37 tff(f15,plain,( 0.06/0.37 ( ! [X0:$real] : ($less($sum(X0,$uminus(1.0)),$floor(X0))) )), 0.06/0.37 introduced(theory_axiom,[])). 0.06/0.37 tff(f16,plain,( 0.06/0.37 ~! [X0 : $real] : $less(X0,$floor($sum(X0,1.5)))), 0.06/0.37 inference(evaluation,[],[f2])). 0.06/0.37 tff(f17,plain,( 0.06/0.37 ? [X0 : $real] : ~$less(X0,$floor($sum(X0,1.5)))), 0.06/0.37 inference(ennf_transformation,[],[f16])). 0.06/0.37 tff(f18,plain,( 0.06/0.37 ? [X0 : $real] : ~$less(X0,$floor($sum(X0,1.5))) => ~$less(sK0,$floor($sum(sK0,1.5)))), 0.06/0.37 introduced(choice_axiom,[])). 0.06/0.37 tff(f19,plain,( 0.06/0.37 ~$less(sK0,$floor($sum(sK0,1.5)))), 0.06/0.37 inference(skolemisation,[status(esa),new_symbols(skolem,[sK0])],[f17,f18])). 0.06/0.37 tff(f20,plain,( 0.06/0.37 ~$less(sK0,$floor($sum(sK0,1.5)))), 0.06/0.37 inference(cnf_transformation,[],[f19])). 0.06/0.37 tff(f21,plain,( 0.06/0.37 ( ! [X2:$real,X1:$real] : (sK0 != X1 | sK0 != X2 | ~$less(X1,$floor($sum(X2,1.5)))) )), 0.06/0.37 inference(theory_flattening,[],[f20])). 0.06/0.37 tff(f22,plain,( 0.06/0.37 ~$less($uminus($uminus(sK0)),$floor($sum($uminus($uminus(sK0)),1.5)))), 0.06/0.37 inference(unit_resulting_resolution,[],[f13,f13,f21])). 0.06/0.37 tff(f23,plain,( 0.06/0.37 ~$less($sum(sK0,0.0),$floor($sum($uminus($uminus(sK0)),1.5)))), 0.06/0.37 inference(unit_resulting_resolution,[],[f5,f13,f21])). 0.06/0.37 tff(f24,plain,( 0.06/0.37 ~$less($uminus($uminus(sK0)),$floor($sum($sum(sK0,0.0),1.5)))), 0.06/0.37 inference(unit_resulting_resolution,[],[f13,f5,f21])). 0.06/0.37 tff(f25,plain,( 0.06/0.37 ~$less($sum(sK0,0.0),$floor($sum($sum(sK0,0.0),1.5)))), 0.06/0.37 inference(unit_resulting_resolution,[],[f5,f5,f21])). 0.06/0.37 tff(f26,plain,( 0.06/0.37 $sum($sum($uminus($uminus(sK0)),1.5),$uminus(1.0)) != sK0), 0.06/0.37 inference(unit_resulting_resolution,[],[f13,f15,f21])). 0.06/0.37 tff(f27,plain,( 0.06/0.37 $sum($sum($sum(sK0,0.0),1.5),$uminus(1.0)) != sK0), 0.06/0.37 inference(unit_resulting_resolution,[],[f5,f15,f21])). 0.06/0.37 tff(f29,plain,( 0.06/0.37 ~$less(sK0,$floor($sum($uminus($uminus(sK0)),1.5)))), 0.06/0.37 inference(evaluation,[],[f23])). 0.06/0.37 tff(f30,plain,( 0.06/0.37 ~$less($uminus($uminus(sK0)),$floor($sum(sK0,1.5)))), 0.06/0.37 inference(evaluation,[],[f24])). 0.06/0.37 tff(f31,plain,( 0.06/0.37 ~$less(sK0,$floor($sum(sK0,1.5)))), 0.06/0.37 inference(evaluation,[],[f25])). 0.06/0.37 tff(f32,plain,( 0.06/0.37 $sum($sum($uminus($uminus(sK0)),1.5),-1.0) != sK0), 0.06/0.37 inference(evaluation,[],[f26])). 0.06/0.37 tff(f33,plain,( 0.06/0.37 $sum($sum(sK0,1.5),-1.0) != sK0), 0.06/0.37 inference(evaluation,[],[f27])). 0.06/0.37 tff(f34,plain,( 0.06/0.37 $sum($sum(1.5,sK0),-1.0) != sK0), 0.06/0.37 inference(forward_demodulation,[],[f33,f3])). 0.06/0.37 tff(f39,plain,( 0.06/0.37 spl1_1 <=> $sum($sum(1.5,sK0),-1.0) != sK0), 0.06/0.37 introduced(avatar_definition,[new_symbols(naming,[spl1_1])])). 0.06/0.37 tff(f41,plain,( 0.06/0.37 ~spl1_1), 0.06/0.37 inference(avatar_split_clause,[],[f34,f39])). 0.06/0.37 tff(f42,plain,( 0.06/0.37 $sum($sum(1.5,$uminus($uminus(sK0))),-1.0) != sK0), 0.06/0.37 inference(forward_demodulation,[],[f32,f3])). 0.06/0.37 tff(f43,plain,( 0.06/0.37 $sum($sum(1.5,sK0),-1.0) != sK0), 0.06/0.37 inference(forward_demodulation,[],[f42,f13])). 0.06/0.37 tff(f44,plain,( 0.06/0.37 ~spl1_1), 0.06/0.37 inference(avatar_split_clause,[],[f43,f39])). 0.06/0.37 tff(f45,plain,( 0.06/0.37 ~$less(sK0,$floor($sum(1.5,sK0)))), 0.06/0.37 inference(forward_demodulation,[],[f31,f3])). 0.06/0.37 tff(f50,plain,( 0.06/0.37 spl1_3 <=> ~$less(sK0,$floor($sum(1.5,sK0)))), 0.06/0.37 introduced(avatar_definition,[new_symbols(naming,[spl1_3])])). 0.06/0.37 tff(f52,plain,( 0.06/0.37 ~spl1_3), 0.06/0.37 inference(avatar_split_clause,[],[f45,f50])). 0.06/0.37 tff(f53,plain,( 0.06/0.37 ~$less($uminus($uminus(sK0)),$floor($sum(1.5,sK0)))), 0.06/0.37 inference(forward_demodulation,[],[f30,f3])). 0.06/0.37 tff(f54,plain,( 0.06/0.37 ~$less(sK0,$floor($sum(1.5,sK0)))), 0.06/0.37 inference(forward_demodulation,[],[f53,f13])). 0.06/0.37 tff(f55,plain,( 0.06/0.37 ~spl1_3), 0.06/0.37 inference(avatar_split_clause,[],[f54,f50])). 0.06/0.37 tff(f56,plain,( 0.06/0.37 ~$less(sK0,$floor($sum(1.5,$uminus($uminus(sK0)))))), 0.06/0.37 inference(forward_demodulation,[],[f29,f3])). 0.06/0.37 tff(f57,plain,( 0.06/0.37 ~$less(sK0,$floor($sum(1.5,sK0)))), 0.06/0.37 inference(forward_demodulation,[],[f56,f13])). 0.06/0.37 tff(f58,plain,( 0.06/0.37 ~spl1_3), 0.06/0.37 inference(avatar_split_clause,[],[f57,f50])). 0.06/0.37 tff(f59,plain,( 0.06/0.37 ~$less($uminus($uminus(sK0)),$floor($sum(1.5,$uminus($uminus(sK0)))))), 0.06/0.37 inference(forward_demodulation,[],[f22,f3])). 0.06/0.37 tff(f60,plain,( 0.06/0.37 ~$less(sK0,$floor($sum(1.5,sK0)))), 0.06/0.37 inference(forward_demodulation,[],[f59,f13])). 0.06/0.37 tff(f61,plain,( 0.06/0.37 ~spl1_3), 0.06/0.37 inference(avatar_split_clause,[],[f60,f50])). 0.06/0.37 tff(f62,plain,( 0.06/0.37 $false), 0.06/0.37 inference(avatar_sat_refutation,[],[f41,f44,f52,f55,f58,f61])). 0.06/0.37 % SZS output end Proof for theBenchmark 0.06/0.37 % ------------------------------ 0.06/0.37 % Version: Vampire 4.2.2 (commit 552c234 on 2018-07-02 14:53:33 +0100) 0.06/0.37 % Termination reason: Refutation 0.06/0.37 0.06/0.37 % Memory used [KB]: 5117 0.06/0.37 % Time elapsed: 0.035 s 0.06/0.37 % ------------------------------ 0.06/0.37 % ------------------------------ 0.06/0.37 % Success in time 0.07 s 0.06/0.40 EOF