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 0.03/0.24 % Computer : n182.star.cs.uiowa.edu 0.03/0.24 % Model : x86_64 x86_64 0.03/0.24 % CPU : Intel(R) Xeon(R) CPU E5-2609 0 @ 2.40GHz 0.03/0.24 % Memory : 32218.625MB 0.03/0.24 % OS : Linux 3.10.0-693.2.2.el7.x86_64 0.03/0.24 % CPULimit : 300 0.03/0.24 % DateTime : Fri Jul 13 14:54:26 CDT 2018 0.03/0.24 % CPUTime : 0.07/0.28 % dis+10_128_acc=on:add=off:afp=4000:afq=1.4:amm=off:bd=preordered:bce=on:cond=on:fsr=off:fde=unused:gs=on:gsem=on:irw=on:lma=on:nm=64:nwc=1.2:nicw=on:sos=on:sp=occurrence:updr=off:uhcvi=on_2 on theBenchmark 0.07/0.28 % Refutation not found, incomplete strategy 0.07/0.28 % ------------------------------ 0.07/0.28 % Version: Vampire 4.2.2 (commit 552c234 on 2018-07-02 14:53:33 +0100) 0.07/0.28 % Termination reason: Refutation not found, incomplete strategy 0.07/0.28 0.07/0.28 % Memory used [KB]: 9850 0.07/0.28 % Time elapsed: 0.005 s 0.07/0.28 % ------------------------------ 0.07/0.28 % ------------------------------ 0.07/0.31 % lrs+4_3_av=off:br=off:nm=0:newcnf=on:nwc=1:stl=30:sp=occurrence:urr=on_32 on theBenchmark 0.07/0.33 % Refutation found. Thanks to Tanya! 0.07/0.33 % SZS status Theorem for theBenchmark 0.07/0.33 % SZS output start Proof for theBenchmark 0.07/0.33 fof(f5,axiom,( 0.07/0.33 ! [X0,X1] : ((~? [X2] : (happens(X2,X1) & initiates(X2,X0,X1)) & ~releasedAt(X0,plus(X1,n1)) & ~holdsAt(X0,X1)) => ~holdsAt(X0,plus(X1,n1)))), 0.07/0.33 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',keep_not_holding)). 0.07/0.33 fof(f13,axiom,( 0.07/0.33 backwards != spinning), 0.07/0.33 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',spinning_not_backwards)). 0.07/0.33 fof(f15,axiom,( 0.07/0.33 ! [X2,X1] : (happens(X2,X1) <=> ((n0 = X1 & push = X2) | (pull = X2 & n1 = X1) | (push = X2 & n2 = X1) | (n2 = X1 & pull = X2)))), 0.07/0.33 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',happens_all_defn)). 0.07/0.33 fof(f17,axiom,( 0.07/0.33 ! [X2,X0,X1] : (((forwards = X0 & ~happens(pull,X1) & push = X2) | (happens(push,X1) & spinning = X0 & pull = X2) | (pull = X2 & backwards = X0 & ~happens(push,X1))) <=> initiates(X2,X0,X1))), 0.07/0.33 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',initiates_all_defn)). 0.07/0.33 fof(f19,axiom,( 0.07/0.33 backwards != forwards), 0.07/0.33 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',forwards_not_backwards)). 0.07/0.33 fof(f21,axiom,( 0.07/0.33 ~holdsAt(backwards,n0)), 0.07/0.33 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',not_backwards_0)). 0.07/0.33 fof(f25,axiom,( 0.07/0.33 ! [X0,X1] : ~releasedAt(X0,X1)), 0.07/0.33 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',not_releasedAt)). 0.07/0.33 fof(f27,conjecture,( 0.07/0.33 ~holdsAt(backwards,n1)), 0.07/0.33 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',not_backwards_1)). 0.07/0.33 fof(f28,negated_conjecture,( 0.07/0.33 ~~holdsAt(backwards,n1)), 0.07/0.33 inference(negated_conjecture,[],[f27])). 0.07/0.33 fof(f37,axiom,( 0.07/0.33 n1 = plus(n0,n1)), 0.07/0.33 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',plus0_1)). 0.07/0.33 fof(f50,plain,( 0.07/0.33 holdsAt(backwards,n1)), 0.07/0.33 inference(flattening,[],[f28])). 0.07/0.33 fof(f63,plain,( 0.07/0.33 ! [X0,X1] : (happens(X0,X1) <=> ((n0 = X1 & push = X0) | (pull = X0 & n1 = X1) | (push = X0 & n2 = X1) | (n2 = X1 & pull = X0)))), 0.07/0.33 inference(rectify,[],[f15])). 0.07/0.33 fof(f70,plain,( 0.07/0.33 ! [X0,X1,X2] : (((forwards = X1 & ~happens(pull,X2) & push = X0) | (happens(push,X2) & spinning = X1 & pull = X0) | (pull = X0 & backwards = X1 & ~happens(push,X2))) <=> initiates(X0,X1,X2))), 0.07/0.33 inference(rectify,[],[f17])). 0.07/0.33 fof(f83,plain,( 0.07/0.33 ! [X0,X1] : (~holdsAt(X0,plus(X1,n1)) | (? [X2] : (happens(X2,X1) & initiates(X2,X0,X1)) | releasedAt(X0,plus(X1,n1)) | holdsAt(X0,X1)))), 0.07/0.33 inference(ennf_transformation,[],[f5])). 0.07/0.33 fof(f84,plain,( 0.07/0.33 ! [X0,X1] : (~holdsAt(X0,plus(X1,n1)) | ? [X2] : (happens(X2,X1) & initiates(X2,X0,X1)) | releasedAt(X0,plus(X1,n1)) | holdsAt(X0,X1))), 0.07/0.33 inference(flattening,[],[f83])). 0.07/0.33 fof(f99,plain,( 0.07/0.33 holdsAt(backwards,n1)), 0.07/0.33 inference(cnf_transformation,[],[f50])). 0.07/0.33 fof(f101,plain,( 0.07/0.33 ~holdsAt(backwards,n0)), 0.07/0.33 inference(cnf_transformation,[],[f21])). 0.07/0.33 fof(f103,plain,( 0.07/0.33 ( ! [X0,X1] : (~releasedAt(X0,X1)) )), 0.07/0.33 inference(cnf_transformation,[],[f25])). 0.07/0.33 fof(f105,plain,( 0.07/0.33 backwards != forwards), 0.07/0.33 inference(cnf_transformation,[],[f19])). 0.07/0.33 fof(f106,plain,( 0.07/0.33 backwards != spinning), 0.07/0.33 inference(cnf_transformation,[],[f13])). 0.07/0.33 fof(f112,plain,( 0.07/0.33 n1 = plus(n0,n1)), 0.07/0.33 inference(cnf_transformation,[],[f37])). 0.07/0.33 fof(f138,plain,( 0.07/0.33 ( ! [X0,X1] : (holdsAt(X0,X1) | releasedAt(X0,plus(X1,n1)) | initiates(sK0(X0,X1),X0,X1) | ~holdsAt(X0,plus(X1,n1))) )), 0.07/0.33 inference(cnf_transformation,[],[f84])). 0.07/0.33 fof(f149,plain,( 0.07/0.33 ( ! [X0,X1] : (push != X0 | n0 != X1 | happens(X0,X1)) )), 0.07/0.33 inference(cnf_transformation,[],[f63])). 0.07/0.33 fof(f181,plain,( 0.07/0.33 ( ! [X2,X0,X1] : (~happens(push,X2) | ~initiates(X0,X1,X2) | spinning = X1 | forwards = X1) )), 0.07/0.33 inference(cnf_transformation,[],[f70])). 0.07/0.33 fof(f722,plain,( 0.07/0.33 ( ! [X1] : (n0 != X1 | happens(push,X1)) )), 0.07/0.33 inference(equality_resolution,[],[f149])). 0.07/0.33 fof(f723,plain,( 0.07/0.33 happens(push,n0)), 0.07/0.33 inference(equality_resolution,[],[f722])). 0.07/0.33 fof(f744,plain,( 0.07/0.33 ( ! [X0,X1] : (~holdsAt(X0,plus(X1,n1)) | initiates(sK0(X0,X1),X0,X1) | holdsAt(X0,X1)) )), 0.07/0.33 inference(subsumption_resolution,[],[f138,f103])). 0.07/0.33 fof(f1032,plain,( 0.07/0.33 ( ! [X0] : (~initiates(X0,backwards,n0)) )), 0.07/0.33 inference(unit_resulting_resolution,[],[f105,f106,f723,f181])). 0.07/0.33 fof(f1257,plain,( 0.07/0.33 ~holdsAt(backwards,plus(n0,n1))), 0.07/0.33 inference(unit_resulting_resolution,[],[f101,f1032,f744])). 0.07/0.33 fof(f1258,plain,( 0.07/0.33 ~holdsAt(backwards,n1)), 0.07/0.33 inference(forward_demodulation,[],[f1257,f112])). 0.07/0.33 fof(f1259,plain,( 0.07/0.33 $false), 0.07/0.33 inference(subsumption_resolution,[],[f1258,f99])). 0.07/0.33 % SZS output end Proof for theBenchmark 0.07/0.33 % ------------------------------ 0.07/0.33 % Version: Vampire 4.2.2 (commit 552c234 on 2018-07-02 14:53:33 +0100) 0.07/0.33 % Termination reason: Refutation 0.07/0.33 0.07/0.33 % Memory used [KB]: 1407 0.07/0.33 % Time elapsed: 0.021 s 0.07/0.33 % ------------------------------ 0.07/0.33 % ------------------------------ 0.07/0.33 % Success in time 0.093 s 0.07/0.34 EOF