0.11/0.12 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.11/0.13 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 8 -t %s %d 0.12/0.34 % Computer : n012.cluster.edu 0.12/0.34 % Model : x86_64 x86_64 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.12/0.34 % Memory : 8042.1875MB 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64 0.12/0.34 % CPULimit : 960 0.12/0.34 % WCLimit : 120 0.12/0.34 % DateTime : Tue Aug 9 03:19:14 EDT 2022 0.12/0.34 % CPUTime : 0.12/0.40 % (27415)dis+1011_1:64_drc=off:flr=on:nwc=2.0:sac=on:urr=ec_only:i=9:si=on:rawr=on:rtra=on_0 on theBenchmark for (1200ds/9Mi) 0.12/0.40 % (27416)lrs+10_1:1_ep=R:newcnf=on:sd=2:ss=axioms:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (1200ds/2Mi) 0.12/0.40 % (27417)lrs+10_1:32_s2a=on:s2agt=10:sgt=8:ss=axioms:i=15:si=on:rawr=on:rtra=on_0 on theBenchmark for (1200ds/15Mi) 0.12/0.40 % (27413)dis+1010_1:4_aac=none:abs=on:atotf=0.5:avsq=on:avsqc=2:avsqr=215,247:awrs=converge:awrsf=128:bsd=on:erd=off:fde=none:gve=cautious:newcnf=on:nwc=5.0:rnwc=on:sac=on:sas=z3:sp=const_min:tgt=ground:thsq=on:thsqc=64:thsqr=1,4:i=59608:si=on:rawr=on:rtra=on_0 on theBenchmark for (1200ds/59608Mi) 0.12/0.40 % (27419)ott+0_1:1_av=off:bce=on:bsr=unit_only:ep=R:sos=on:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (1200ds/2Mi) 0.12/0.40 % (27416)Instruction limit reached! 0.12/0.40 % (27416)------------------------------ 0.12/0.40 % (27416)Version: Vampire 4.7 (commit 01f454171 on 2022-07-15 16:59:05 +0200) 0.12/0.40 % (27416)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0 0.12/0.40 % (27416)Termination reason: Unknown 0.12/0.40 % (27416)Termination phase: shuffling 0.12/0.40 0.12/0.40 % (27416)Memory used [KB]: 895 0.12/0.40 % (27416)Time elapsed: 0.003 s 0.12/0.40 % (27416)Instructions burned: 2 (million) 0.12/0.40 % (27416)------------------------------ 0.12/0.40 % (27416)------------------------------ 0.12/0.40 % (27419)Instruction limit reached! 0.12/0.40 % (27419)------------------------------ 0.12/0.40 % (27419)Version: Vampire 4.7 (commit 01f454171 on 2022-07-15 16:59:05 +0200) 0.12/0.40 % (27419)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0 0.12/0.40 % (27419)Termination reason: Unknown 0.12/0.40 % (27419)Termination phase: Naming 0.12/0.40 0.12/0.40 % (27419)Memory used [KB]: 895 0.12/0.40 % (27419)Time elapsed: 0.003 s 0.12/0.40 % (27419)Instructions burned: 2 (million) 0.12/0.40 % (27419)------------------------------ 0.12/0.40 % (27419)------------------------------ 0.12/0.40 % (27414)lrs+1010_1:1_aac=none:bce=on:nicw=on:nm=0:plsq=on:plsql=on:sac=on:sos=on:sp=frequency:spb=units:to=lpo:i=41:si=on:rawr=on:rtra=on_0 on theBenchmark for (1200ds/41Mi) 0.12/0.40 % (27414)Refutation not found, incomplete strategy% (27414)------------------------------ 0.12/0.40 % (27414)Version: Vampire 4.7 (commit 01f454171 on 2022-07-15 16:59:05 +0200) 0.12/0.40 % (27414)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0 0.12/0.40 % (27414)Termination reason: Refutation not found, incomplete strategy 0.12/0.40 0.12/0.40 % (27414)Memory used [KB]: 5500 0.12/0.40 % (27414)Time elapsed: 0.003 s 0.12/0.40 % (27414)Instructions burned: 3 (million) 0.12/0.40 % (27414)------------------------------ 0.12/0.40 % (27414)------------------------------ 0.12/0.40 % (27420)lrs+10_1:1_ep=R:lcm=predicate:lma=on:sos=all:spb=goal:ss=included:i=28:si=on:rawr=on:rtra=on_0 on theBenchmark for (1200ds/28Mi) 0.12/0.41 % (27417)First to succeed. 0.12/0.41 % (27415)Instruction limit reached! 0.12/0.41 % (27415)------------------------------ 0.12/0.41 % (27415)Version: Vampire 4.7 (commit 01f454171 on 2022-07-15 16:59:05 +0200) 0.12/0.41 % (27415)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0 0.12/0.41 % (27415)Termination reason: Unknown 0.12/0.41 % (27415)Termination phase: Saturation 0.12/0.41 0.12/0.41 % (27415)Memory used [KB]: 5500 0.12/0.41 % (27415)Time elapsed: 0.010 s 0.12/0.41 % (27415)Instructions burned: 9 (million) 0.12/0.41 % (27415)------------------------------ 0.12/0.41 % (27415)------------------------------ 0.12/0.41 % (27417)Refutation found. Thanks to Tanya! 0.12/0.41 % SZS status Theorem for theBenchmark 0.12/0.41 % SZS output start Proof for theBenchmark 0.12/0.41 tff(func_def_0, type, b: $int). 0.12/0.41 tff(func_def_1, type, a: $int). 0.12/0.41 tff(func_def_2, type, c: $int). 0.12/0.41 tff(func_def_3, type, d: $int). 0.12/0.41 tff(f142,plain,( 0.12/0.41 $false), 0.12/0.41 inference(subsumption_resolution,[],[f141,f133])). 0.12/0.41 tff(f133,plain,( 0.12/0.41 b = $product(a,$product(c,d))), 0.12/0.41 inference(superposition,[],[f42,f16])). 0.12/0.41 tff(f16,plain,( 0.12/0.41 ( ! [X2 : $int,X0 : $int,X1 : $int] : ($product(X0,$product(X1,X2)) = $product($product(X0,X1),X2)) )), 0.12/0.41 introduced(theory_axiom_141,[])). 0.12/0.41 tff(f42,plain,( 0.12/0.41 b = $product($product(a,c),d)), 0.12/0.41 inference(backward_demodulation,[],[f26,f36])). 0.12/0.41 tff(f36,plain,( 0.12/0.41 ( ! [X0 : $int] : ($product(1,X0) = X0) )), 0.12/0.41 inference(superposition,[],[f17,f15])). 0.12/0.41 tff(f15,plain,( 0.12/0.41 ( ! [X0 : $int,X1 : $int] : ($product(X1,X0) = $product(X0,X1)) )), 0.12/0.41 introduced(theory_axiom_140,[])). 0.12/0.41 tff(f17,plain,( 0.12/0.41 ( ! [X0 : $int] : ($product(X0,1) = X0) )), 0.12/0.41 introduced(theory_axiom_142,[])). 0.12/0.41 tff(f26,plain,( 0.12/0.41 $product($product(a,c),d) = $product(1,b)), 0.12/0.41 inference(backward_demodulation,[],[f24,f15])). 0.12/0.41 tff(f24,plain,( 0.12/0.41 $product(b,1) = $product($product(a,c),d)), 0.12/0.41 inference(cnf_transformation,[],[f1])). 0.12/0.41 tff(f1,axiom,( 0.12/0.41 $product(b,1) = $product($product(a,c),d)), 0.12/0.41 file('/export/starexec/sandbox/benchmark/theBenchmark.p',eq)). 0.12/0.41 tff(f141,plain,( 0.12/0.41 b != $product(a,$product(c,d))), 0.12/0.41 inference(forward_demodulation,[],[f132,f15])). 0.12/0.41 tff(f132,plain,( 0.12/0.41 b != $product(a,$product(d,c))), 0.12/0.41 inference(superposition,[],[f27,f16])). 0.12/0.41 tff(f27,plain,( 0.12/0.41 b != $product($product(a,d),c)), 0.12/0.41 inference(forward_demodulation,[],[f23,f15])). 0.12/0.41 tff(f23,plain,( 0.12/0.41 b != $product($product(d,a),c)), 0.12/0.41 inference(cnf_transformation,[],[f22])). 0.12/0.41 tff(f22,plain,( 0.12/0.41 b != $product($product(d,a),c)), 0.12/0.41 inference(flattening,[],[f3])). 0.12/0.41 tff(f3,negated_conjecture,( 0.12/0.41 ~b = $product($product(d,a),c)), 0.12/0.41 inference(negated_conjecture,[],[f2])). 0.12/0.41 tff(f2,conjecture,( 0.12/0.41 b = $product($product(d,a),c)), 0.12/0.41 file('/export/starexec/sandbox/benchmark/theBenchmark.p',conj)). 0.12/0.41 % SZS output end Proof for theBenchmark 0.12/0.41 % (27417)------------------------------ 0.12/0.41 % (27417)Version: Vampire 4.7 (commit 01f454171 on 2022-07-15 16:59:05 +0200) 0.12/0.41 % (27417)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0 0.12/0.41 % (27417)Termination reason: Refutation 0.12/0.41 0.12/0.41 % (27417)Memory used [KB]: 5500 0.12/0.41 % (27417)Time elapsed: 0.009 s 0.12/0.41 % (27417)Instructions burned: 7 (million) 0.12/0.41 % (27417)------------------------------ 0.12/0.41 % (27417)------------------------------ 0.12/0.41 % (27412)Success in time 0.065 s 0.12/0.41 EOF