0.12/0.12 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.12/0.13 % Command : run_vampire %s %d 0.13/0.35 % Computer : n020.cluster.edu 0.13/0.35 % Model : x86_64 x86_64 0.13/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.13/0.35 % Memory : 8042.1875MB 0.13/0.35 % OS : Linux 3.10.0-693.el7.x86_64 0.13/0.35 % CPULimit : 960 0.13/0.35 % WCLimit : 120 0.13/0.35 % DateTime : Wed Jul 1 17:19:02 EDT 2020 0.13/0.35 % CPUTime : 0.22/0.49 % (25964)lrs+11_20_av=off:bs=unit_only:bsr=on:bce=on:cond=on:fde=none:gs=on:gsem=on:irw=on:nm=4:nwc=1:stl=30:sos=theory:sp=reverse_arity:uhcvi=on_92 on theBenchmark 0.22/0.50 % (25974)ott-3_4:1_awrs=converge:awrsf=2:acc=model:add=large:afr=on:afp=40000:afq=1.2:anc=none:ccuc=small_ones:fde=unused:gsp=input_only:irw=on:nm=0:nwc=4:sd=4:ss=axioms:s2a=on:st=1.2:sos=on:urr=on:updr=off:uhcvi=on_2 on theBenchmark 0.22/0.50 % (25980)lrs+4_24_av=off:bd=preordered:bsr=on:irw=on:lma=on:lwlo=on:nm=64:newcnf=on:nwc=1.1:stl=30:sos=theory:updr=off:uhcvi=on_220 on theBenchmark 0.22/0.51 % (25962)dis+10_3_add=large:afp=10000:afq=1.0:amm=sco:anc=none:gsp=input_only:gs=on:gsem=off:lcm=reverse:nwc=1:sos=on_6 on theBenchmark 0.22/0.51 % (25982)dis+11_1024_av=off:bd=off:bs=on:cond=on:gs=on:lma=on:nm=16:nwc=1:sp=occurrence:updr=off_98 on theBenchmark 0.22/0.51 % (25962)Refutation not found, incomplete strategy% (25962)------------------------------ 0.22/0.51 % (25962)Version: Vampire 4.5.0 (commit 2ee491ce on 2020-06-19 13:55:12 +0100) 0.22/0.51 % (25962)Termination reason: Refutation not found, incomplete strategy 0.22/0.51 0.22/0.51 % (25962)Memory used [KB]: 10490 0.22/0.51 % (25962)Time elapsed: 0.086 s 0.22/0.51 % (25962)------------------------------ 0.22/0.51 % (25962)------------------------------ 0.22/0.51 % (25964)Refutation found. Thanks to Tanya! 0.22/0.51 % SZS status Theorem for theBenchmark 0.22/0.51 % (25966)lrs+1_4:1_awrs=converge:awrsf=128:av=off:cond=fast:fde=none:gsp=input_only:gs=on:gsem=on:lcm=predicate:lwlo=on:nm=4:newcnf=on:nwc=1:stl=30:sd=3:ss=axioms:s2a=on:st=2.0:sos=on_27 on theBenchmark 0.22/0.51 % (25974)Refutation not found, incomplete strategy% (25974)------------------------------ 0.22/0.51 % (25974)Version: Vampire 4.5.0 (commit 2ee491ce on 2020-06-19 13:55:12 +0100) 0.22/0.51 % (25974)Termination reason: Refutation not found, incomplete strategy 0.22/0.51 0.22/0.51 % (25974)Memory used [KB]: 6012 0.22/0.51 % (25974)Time elapsed: 0.094 s 0.22/0.51 % (25974)------------------------------ 0.22/0.51 % (25974)------------------------------ 0.22/0.51 % (25981)dis+1010_5_add=large:afp=10000:afq=1.2:amm=off:bs=unit_only:bsr=on:bce=on:cond=fast:fsr=off:fde=none:gsp=input_only:gs=on:irw=on:lma=on:nm=4:newcnf=on:nwc=1.3:nicw=on:sos=all:sac=on:updr=off_34 on theBenchmark 0.22/0.51 % (25966)Refutation not found, incomplete strategy% (25966)------------------------------ 0.22/0.51 % (25966)Version: Vampire 4.5.0 (commit 2ee491ce on 2020-06-19 13:55:12 +0100) 0.22/0.51 % (25966)Termination reason: Refutation not found, incomplete strategy 0.22/0.51 0.22/0.51 % (25966)Memory used [KB]: 6012 0.22/0.51 % (25966)Time elapsed: 0.095 s 0.22/0.51 % (25966)------------------------------ 0.22/0.51 % (25966)------------------------------ 0.22/0.51 % (25972)lrs+1011_2:3_add=large:afr=on:afp=100000:afq=1.2:anc=none:gs=on:gsem=off:irw=on:nm=64:nwc=1:stl=30:sd=3:ss=axioms:sos=all:sp=reverse_arity_48 on theBenchmark 0.22/0.51 % (25965)dis+1002_6_add=large:afp=40000:afq=2.0:bsr=on:cond=on:irw=on:lma=on:nm=2:nwc=2.5:nicw=on:sp=reverse_arity:updr=off_7 on theBenchmark 0.22/0.51 % (25972)Refutation not found, incomplete strategy% (25972)------------------------------ 0.22/0.51 % (25972)Version: Vampire 4.5.0 (commit 2ee491ce on 2020-06-19 13:55:12 +0100) 0.22/0.51 % (25972)Termination reason: Refutation not found, incomplete strategy 0.22/0.51 0.22/0.51 % (25972)Memory used [KB]: 10490 0.22/0.51 % (25972)Time elapsed: 0.002 s 0.22/0.51 % (25972)------------------------------ 0.22/0.51 % (25972)------------------------------ 0.22/0.51 % (25963)dis+11_1_acc=on:afp=1000:afq=1.4:amm=sco:anc=all_dependent:bs=on:ccuc=small_ones:cond=fast:fde=none:gsp=input_only:nm=64:nwc=1:sac=on:urr=ec_only:updr=off:uhcvi=on_105 on theBenchmark 0.22/0.51 % (25968)lrs+4_3_av=off:br=off:nm=0:newcnf=on:nwc=1:stl=30:sp=occurrence:urr=on_32 on theBenchmark 0.22/0.51 % (25968)Refutation not found, incomplete strategy% (25968)------------------------------ 0.22/0.51 % (25968)Version: Vampire 4.5.0 (commit 2ee491ce on 2020-06-19 13:55:12 +0100) 0.22/0.51 % (25968)Termination reason: Refutation not found, incomplete strategy 0.22/0.51 0.22/0.51 % (25968)Memory used [KB]: 1535 0.22/0.51 % (25968)Time elapsed: 0.066 s 0.22/0.51 % (25968)------------------------------ 0.22/0.51 % (25968)------------------------------ 0.22/0.51 % SZS output start Proof for theBenchmark 0.22/0.51 fof(f127,plain,( 0.22/0.51 $false), 0.22/0.51 inference(subsumption_resolution,[],[f114,f31])). 0.22/0.51 fof(f31,plain,( 0.22/0.51 ~reflexive_rewrite(c,b)), 0.22/0.51 inference(resolution,[],[f30,f29])). 0.22/0.51 fof(f29,plain,( 0.22/0.51 ( ! [X1] : (reflexive_rewrite(X1,X1)) )), 0.22/0.51 inference(equality_resolution,[],[f24])). 0.22/0.51 fof(f24,plain,( 0.22/0.51 ( ! [X0,X1] : (reflexive_rewrite(X0,X1) | X0 != X1) )), 0.22/0.51 inference(cnf_transformation,[],[f12])). 0.22/0.51 fof(f12,plain,( 0.22/0.51 ! [X0,X1] : (reflexive_rewrite(X0,X1) | X0 != X1)), 0.22/0.51 inference(ennf_transformation,[],[f1])). 0.22/0.51 fof(f1,axiom,( 0.22/0.51 ! [X0,X1] : (X0 = X1 => reflexive_rewrite(X0,X1))), 0.22/0.51 file('/export/starexec/sandbox/benchmark/theBenchmark.p',equal_in_reflexive_rewrite)). 0.22/0.51 fof(f30,plain,( 0.22/0.51 ( ! [X0] : (~reflexive_rewrite(b,X0) | ~reflexive_rewrite(c,X0)) )), 0.22/0.51 inference(subsumption_resolution,[],[f23,f20])). 0.22/0.51 fof(f20,plain,( 0.22/0.51 ~goal), 0.22/0.51 inference(cnf_transformation,[],[f9])). 0.22/0.52 fof(f9,plain,( 0.22/0.52 ~goal), 0.22/0.52 inference(flattening,[],[f4])). 0.22/0.52 fof(f4,negated_conjecture,( 0.22/0.52 ~goal), 0.22/0.52 inference(negated_conjecture,[],[f3])). 0.22/0.52 fof(f3,conjecture,( 0.22/0.52 goal), 0.22/0.52 file('/export/starexec/sandbox/benchmark/theBenchmark.p',goal_to_be_proved)). 0.22/0.52 fof(f23,plain,( 0.22/0.52 ( ! [X0] : (goal | ~reflexive_rewrite(b,X0) | ~reflexive_rewrite(c,X0)) )), 0.22/0.52 inference(cnf_transformation,[],[f11])). 0.22/0.52 fof(f11,plain,( 0.22/0.52 ! [X0] : (goal | ~reflexive_rewrite(b,X0) | ~reflexive_rewrite(c,X0))), 0.22/0.52 inference(flattening,[],[f10])). 0.22/0.52 fof(f10,plain,( 0.22/0.52 ! [X0] : (goal | (~reflexive_rewrite(b,X0) | ~reflexive_rewrite(c,X0)))), 0.22/0.52 inference(ennf_transformation,[],[f5])). 0.22/0.52 fof(f5,axiom,( 0.22/0.52 ! [X0] : ((reflexive_rewrite(b,X0) & reflexive_rewrite(c,X0)) => goal)), 0.22/0.52 file('/export/starexec/sandbox/benchmark/theBenchmark.p',goal_ax)). 0.22/0.52 fof(f114,plain,( 0.22/0.52 reflexive_rewrite(c,b)), 0.22/0.52 inference(backward_demodulation,[],[f21,f113])). 0.22/0.52 fof(f113,plain,( 0.22/0.52 c = a), 0.22/0.52 inference(subsumption_resolution,[],[f110,f29])). 0.22/0.52 fof(f110,plain,( 0.22/0.52 c = a | ~reflexive_rewrite(c,c)), 0.22/0.52 inference(resolution,[],[f106,f30])). 0.22/0.52 fof(f106,plain,( 0.22/0.52 reflexive_rewrite(b,c) | c = a), 0.22/0.52 inference(superposition,[],[f22,f102])). 0.22/0.52 fof(f102,plain,( 0.22/0.52 b = a | c = a), 0.22/0.52 inference(subsumption_resolution,[],[f100,f56])). 0.22/0.52 fof(f56,plain,( 0.22/0.52 ~reflexive_rewrite(c,sK0(c,b)) | b = a | c = a), 0.22/0.52 inference(resolution,[],[f55,f30])). 0.22/0.52 fof(f55,plain,( 0.22/0.52 reflexive_rewrite(b,sK0(c,b)) | c = a | b = a), 0.22/0.52 inference(resolution,[],[f41,f25])). 0.22/0.52 fof(f25,plain,( 0.22/0.52 ( ! [X0,X1] : (~rewrite(X0,X1) | reflexive_rewrite(X0,X1)) )), 0.22/0.52 inference(cnf_transformation,[],[f13])). 0.22/0.52 fof(f13,plain,( 0.22/0.52 ! [X0,X1] : (reflexive_rewrite(X0,X1) | ~rewrite(X0,X1))), 0.22/0.52 inference(ennf_transformation,[],[f7])). 0.22/0.52 fof(f7,axiom,( 0.22/0.52 ! [X0,X1] : (rewrite(X0,X1) => reflexive_rewrite(X0,X1))), 0.22/0.52 file('/export/starexec/sandbox/benchmark/theBenchmark.p',rewrite_in_reflexive_rewrite)). 0.22/0.52 fof(f41,plain,( 0.22/0.52 rewrite(b,sK0(c,b)) | b = a | c = a), 0.22/0.52 inference(resolution,[],[f37,f22])). 0.22/0.52 fof(f37,plain,( 0.22/0.52 ( ! [X0] : (~reflexive_rewrite(a,X0) | a = X0 | b = a | rewrite(b,sK0(X0,b))) )), 0.22/0.52 inference(resolution,[],[f35,f21])). 0.22/0.52 fof(f35,plain,( 0.22/0.52 ( ! [X2,X0,X1] : (~reflexive_rewrite(X2,X0) | X1 = X2 | ~reflexive_rewrite(X2,X1) | X0 = X2 | rewrite(X0,sK0(X1,X0))) )), 0.22/0.52 inference(resolution,[],[f33,f26])). 0.22/0.52 fof(f26,plain,( 0.22/0.52 ( ! [X0,X1] : (rewrite(X0,X1) | X0 = X1 | ~reflexive_rewrite(X0,X1)) )), 0.22/0.52 inference(cnf_transformation,[],[f15])). 0.22/0.52 fof(f15,plain,( 0.22/0.52 ! [X0,X1] : (X0 = X1 | rewrite(X0,X1) | ~reflexive_rewrite(X0,X1))), 0.22/0.52 inference(flattening,[],[f14])). 0.22/0.52 fof(f14,plain,( 0.22/0.52 ! [X0,X1] : ((X0 = X1 | rewrite(X0,X1)) | ~reflexive_rewrite(X0,X1))), 0.22/0.52 inference(ennf_transformation,[],[f8])). 0.22/0.52 fof(f8,axiom,( 0.22/0.52 ! [X0,X1] : (reflexive_rewrite(X0,X1) => (X0 = X1 | rewrite(X0,X1)))), 0.22/0.52 file('/export/starexec/sandbox/benchmark/theBenchmark.p',equal_or_rewrite)). 0.22/0.52 fof(f33,plain,( 0.22/0.52 ( ! [X2,X0,X1] : (~rewrite(X0,X1) | rewrite(X1,sK0(X2,X1)) | X0 = X2 | ~reflexive_rewrite(X0,X2)) )), 0.22/0.52 inference(resolution,[],[f27,f26])). 0.22/0.52 fof(f27,plain,( 0.22/0.52 ( ! [X2,X0,X1] : (~rewrite(X0,X1) | ~rewrite(X0,X2) | rewrite(X2,sK0(X1,X2))) )), 0.22/0.52 inference(cnf_transformation,[],[f19])). 0.22/0.52 fof(f19,plain,( 0.22/0.52 ! [X0,X1,X2] : ((rewrite(X1,sK0(X1,X2)) & rewrite(X2,sK0(X1,X2))) | ~rewrite(X0,X2) | ~rewrite(X0,X1))), 0.22/0.52 inference(skolemisation,[status(esa),new_symbols(skolem,[sK0])],[f17,f18])). 0.22/0.52 fof(f18,plain,( 0.22/0.52 ! [X2,X1] : (? [X3] : (rewrite(X1,X3) & rewrite(X2,X3)) => (rewrite(X1,sK0(X1,X2)) & rewrite(X2,sK0(X1,X2))))), 0.22/0.52 introduced(choice_axiom,[])). 0.22/0.52 fof(f17,plain,( 0.22/0.52 ! [X0,X1,X2] : (? [X3] : (rewrite(X1,X3) & rewrite(X2,X3)) | ~rewrite(X0,X2) | ~rewrite(X0,X1))), 0.22/0.52 inference(flattening,[],[f16])). 0.22/0.52 fof(f16,plain,( 0.22/0.52 ! [X0,X1,X2] : (? [X3] : (rewrite(X1,X3) & rewrite(X2,X3)) | (~rewrite(X0,X2) | ~rewrite(X0,X1)))), 0.22/0.52 inference(ennf_transformation,[],[f2])). 0.22/0.52 fof(f2,axiom,( 0.22/0.52 ! [X0,X1,X2] : ((rewrite(X0,X2) & rewrite(X0,X1)) => ? [X3] : (rewrite(X1,X3) & rewrite(X2,X3)))), 0.22/0.52 file('/export/starexec/sandbox/benchmark/theBenchmark.p',rewrite_diamond)). 0.22/0.52 fof(f100,plain,( 0.22/0.52 b = a | c = a | reflexive_rewrite(c,sK0(c,b))), 0.22/0.52 inference(resolution,[],[f92,f25])). 0.22/0.52 fof(f92,plain,( 0.22/0.52 rewrite(c,sK0(c,b)) | b = a | c = a), 0.22/0.52 inference(resolution,[],[f67,f22])). 0.22/0.52 fof(f67,plain,( 0.22/0.52 ( ! [X0] : (~reflexive_rewrite(a,X0) | a = X0 | b = a | rewrite(X0,sK0(X0,b))) )), 0.22/0.52 inference(resolution,[],[f36,f21])). 0.22/0.52 fof(f36,plain,( 0.22/0.52 ( ! [X2,X0,X1] : (~reflexive_rewrite(X2,X1) | X0 = X2 | ~reflexive_rewrite(X2,X0) | X1 = X2 | rewrite(X0,sK0(X0,X1))) )), 0.22/0.52 inference(resolution,[],[f34,f26])). 0.22/0.52 fof(f34,plain,( 0.22/0.52 ( ! [X2,X0,X1] : (~rewrite(X0,X1) | rewrite(X2,sK0(X2,X1)) | X0 = X2 | ~reflexive_rewrite(X0,X2)) )), 0.22/0.52 inference(resolution,[],[f28,f26])). 0.22/0.52 fof(f28,plain,( 0.22/0.52 ( ! [X2,X0,X1] : (~rewrite(X0,X1) | ~rewrite(X0,X2) | rewrite(X1,sK0(X1,X2))) )), 0.22/0.52 inference(cnf_transformation,[],[f19])). 0.22/0.52 fof(f22,plain,( 0.22/0.52 reflexive_rewrite(a,c)), 0.22/0.52 inference(cnf_transformation,[],[f6])). 0.22/0.52 fof(f6,axiom,( 0.22/0.52 reflexive_rewrite(a,c) & reflexive_rewrite(a,b)), 0.22/0.52 file('/export/starexec/sandbox/benchmark/theBenchmark.p',assumption)). 0.22/0.52 fof(f21,plain,( 0.22/0.52 reflexive_rewrite(a,b)), 0.22/0.52 inference(cnf_transformation,[],[f6])). 0.22/0.52 % SZS output end Proof for theBenchmark 0.22/0.52 % (25964)------------------------------ 0.22/0.52 % (25964)Version: Vampire 4.5.0 (commit 2ee491ce on 2020-06-19 13:55:12 +0100) 0.22/0.52 % (25964)Termination reason: Refutation 0.22/0.52 0.22/0.52 % (25964)Memory used [KB]: 6140 0.22/0.52 % (25964)Time elapsed: 0.090 s 0.22/0.52 % (25964)------------------------------ 0.22/0.52 % (25964)------------------------------ 0.22/0.52 % (25960)Success in time 0.151 s 0.22/0.52 EOF