%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : ARI297_1 : TPTP v9.3.1. Released v5.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n006.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Tue Sep 29 09:34:23 AM UTC 2026
% Result : Theorem 2.37s 0.65s
% Output : Refutation 2.37s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : ARI297_1 : TPTP v9.3.1. Released v5.0.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.08/0.21 % Computer : n006.cluster.edu
% 0.08/0.21 % Model : x86_64 x86_64
% 0.08/0.21 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.21 % Memory : 8046.5625MB
% 0.08/0.21 % OS : Linux 6.8.0-71-generic
% 0.08/0.21 % CPULimit : 300
% 0.08/0.21 % WCLimit : 300
% 0.08/0.21 % DateTime : Mon Sep 28 20:46:43 UTC 2026
% 0.08/0.22 % CPUTime :
% 0.08/0.22 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.08/0.24 Running first-order model finding
% 0.08/0.24 Running: /export/starexec/sandbox/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 2.37/0.64 % (168501)Will run a generic schedule for satisfiability detection.
% 2.37/0.64 % (168507)% WARNING: option uhcvi not known.
% 2.37/0.64 % (168507)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=1426359949:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 2.37/0.64 % (168506)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=3407359712_2999 on theBenchmark for (2999ds/0Mi)
% 2.37/0.64 % (168508)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=269388292:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 2.37/0.64 % (168509)dis+10_1_sil=32000:sp=arity:random_seed=1784186687:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 2.37/0.64 % (168510)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1385441126:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 2.37/0.64 % (168506)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 2.37/0.64 % (168512)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=882832573:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 2.37/0.64 % (168506)Terminated due to inappropriate strategy.
% 2.37/0.64 % (168506)------------------------------
% 2.37/0.64 % (168506)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.37/0.64 % (168506)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.37/0.64 % (168506)CaDiCaL version: 2.1.3
% 2.37/0.64 % (168506)Termination reason: Inappropriate
% 2.37/0.64 % (168506)Time elapsed: 0.0000 s
% 2.37/0.64 % (168506)Peak memory usage: 10 MB
% 2.37/0.64 % (168511)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=3375828323:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 2.37/0.64 % (168506)------------------------------
% 2.37/0.64 % (168506)------------------------------
% 2.37/0.64 % (168524)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=4270117711:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 2.37/0.64 % (168524)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 2.37/0.64 % (168524)Terminated due to inappropriate strategy.
% 2.37/0.64 % (168524)------------------------------
% 2.37/0.64 % (168524)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.37/0.64 % (168524)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.37/0.64 % (168524)CaDiCaL version: 2.1.3
% 2.37/0.64 % (168524)Termination reason: Inappropriate
% 2.37/0.64 % (168524)Time elapsed: 0.0000 s
% 2.37/0.64 % (168524)Peak memory usage: 10 MB
% 2.37/0.64 % (168524)------------------------------
% 2.37/0.64 % (168524)------------------------------
% 2.37/0.64 % (168532)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=1795920394:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 2.37/0.64 % (168509)Instruction limit reached!
% 2.37/0.64 % (168509)------------------------------
% 2.37/0.64 % (168509)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.37/0.64 % (168509)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.37/0.64 % (168509)CaDiCaL version: 2.1.3
% 2.37/0.64 % (168509)Termination reason: Instruction limit
% 2.37/0.64 % (168509)Termination phase: Saturation
% 2.37/0.64 % (168509)Time elapsed: 0.061 s
% 2.37/0.64 % (168509)Peak memory usage: 12 MB
% 2.37/0.64 % (168509)Instructions burned: 103 (million)
% 2.37/0.64 % (168510)Instruction limit reached!
% 2.37/0.64 % (168510)------------------------------
% 2.37/0.64 % (168510)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.37/0.64 % (168510)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.37/0.64 % (168510)CaDiCaL version: 2.1.3
% 2.37/0.64 % (168510)Termination reason: Instruction limit
% 2.37/0.64 % (168510)Termination phase: Saturation
% 2.37/0.64 % (168510)Time elapsed: 0.070 s
% 2.37/0.64 % (168510)Peak memory usage: 13 MB
% 2.37/0.64 % (168510)Instructions burned: 117 (million)
% 2.37/0.64 % (168511)Instruction limit reached!
% 2.37/0.64 % (168511)------------------------------
% 2.37/0.64 % (168511)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.37/0.64 % (168511)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.37/0.64 % (168511)CaDiCaL version: 2.1.3
% 2.37/0.64 % (168511)Termination reason: Instruction limit
% 2.37/0.64 % (168511)Termination phase: Saturation
% 2.37/0.64 % (168511)Time elapsed: 0.078 s
% 2.37/0.64 % (168511)Peak memory usage: 13 MB
% 2.37/0.64 % (168511)Instructions burned: 132 (million)
% 2.37/0.65 % (168545)dis+11_32_anc=none:slsqr=2,1:sil=64000:sas=cadical:lma=off:lsd=50:s2agt=8:slsqc=1:kmz=on:newcnf=on:slsq=on:random_seed=3885640370:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2999 on theBenchmark for (2999ds/684Mi)
% 2.37/0.65 % (168548)ott-21_1_sil=16000:fs=off:random_seed=367636853:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 2.37/0.65 % (168553)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=979162096:i=477:bd=all_2998 on theBenchmark for (2998ds/477Mi)
% 2.37/0.65 % (168512)Instruction limit reached!
% 2.37/0.65 % (168512)------------------------------
% 2.37/0.65 % (168512)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.37/0.65 % (168512)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.37/0.65 % (168512)CaDiCaL version: 2.1.3
% 2.37/0.65 % (168512)Termination reason: Instruction limit
% 2.37/0.65 % (168512)Termination phase: Saturation
% 2.37/0.65 % (168512)Time elapsed: 0.097 s
% 2.37/0.65 % (168512)Peak memory usage: 14 MB
% 2.37/0.65 % (168512)Instructions burned: 159 (million)
% 2.37/0.65 % (168565)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=3554419126:fmbsr=1.3:i=865:ins=25_2998 on theBenchmark for (2998ds/865Mi)
% 2.37/0.65 % (168565)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 2.37/0.65 % (168565)Terminated due to inappropriate strategy.
% 2.37/0.65 % (168565)------------------------------
% 2.37/0.65 % (168565)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.37/0.65 % (168565)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.37/0.65 % (168565)CaDiCaL version: 2.1.3
% 2.37/0.65 % (168565)Termination reason: Inappropriate
% 2.37/0.65 % (168565)Time elapsed: 0.0000 s
% 2.37/0.65 % (168565)Peak memory usage: 10 MB
% 2.37/0.65 % (168565)------------------------------
% 2.37/0.65 % (168565)------------------------------
% 2.37/0.65 % (168532)Instruction limit reached!
% 2.37/0.65 % (168532)------------------------------
% 2.37/0.65 % (168532)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.37/0.65 % (168532)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.37/0.65 % (168532)CaDiCaL version: 2.1.3
% 2.37/0.65 % (168532)Termination reason: Instruction limit
% 2.37/0.65 % (168532)Termination phase: Saturation
% 2.37/0.65 % (168532)Time elapsed: 0.092 s
% 2.37/0.65 % (168532)Peak memory usage: 13 MB
% 2.37/0.65 % (168532)Instructions burned: 132 (million)
% 2.37/0.65 % (168575)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=3951559860:i=1179_2998 on theBenchmark for (2998ds/1179Mi)
% 2.37/0.65 % (168582)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=1035329321:i=889:ins=1_2998 on theBenchmark for (2998ds/889Mi)
% 2.37/0.65 % (168582)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 2.37/0.65 % (168582)Terminated due to inappropriate strategy.
% 2.37/0.65 % (168582)------------------------------
% 2.37/0.65 % (168582)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.37/0.65 % (168582)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.37/0.65 % (168582)CaDiCaL version: 2.1.3
% 2.37/0.65 % (168582)Termination reason: Inappropriate
% 2.37/0.65 % (168582)Time elapsed: 0.0000 s
% 2.37/0.65 % (168582)Peak memory usage: 10 MB
% 2.37/0.65 % (168582)------------------------------
% 2.37/0.65 % (168582)------------------------------
% 2.37/0.65 % (168548)Instruction limit reached!
% 2.37/0.65 % (168548)------------------------------
% 2.37/0.65 % (168548)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.37/0.65 % (168548)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.37/0.65 % (168548)CaDiCaL version: 2.1.3
% 2.37/0.65 % (168548)Termination reason: Instruction limit
% 2.37/0.65 % (168548)Termination phase: Saturation
% 2.37/0.65 % (168548)Time elapsed: 0.080 s
% 2.37/0.65 % (168548)Peak memory usage: 12 MB
% 2.37/0.65 % (168548)Instructions burned: 182 (million)
% 2.37/0.65 % (168596)ott+1_16_sil=32000:plsq=on:plsqc=2:sas=cadical:avsql=on:sp=reverse_frequency:plsqr=128,1:bsr=unit_only:rp=on:newcnf=on:random_seed=2652626973:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2998 on theBenchmark for (2998ds/692Mi)
% 2.37/0.65 % (168602)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=4218881034:i=879:kws=inv_precedence:fsr=off_2997 on theBenchmark for (2997ds/879Mi)
% 2.37/0.65 % (168596) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-168501-168596"...
% 2.37/0.65 % (168596)...printing done.
% 2.37/0.65 % (168596)Refutation found. Thanks to Tanya!
% 2.37/0.65 % SZS status Theorem for theBenchmark
% 2.37/0.65 % SZS output start Proof for theBenchmark
% 2.37/0.65 tff(func_def_8, type, sK0: $rat).
% 2.37/0.65 tff(f1,conjecture,(
% 2.37/0.65 ! [X0 : $rat] : ($product(X0,2/5) = 1/4 => X0 = 5/8)),
% 2.37/0.65 file('/export/starexec/sandbox/benchmark/theBenchmark.p',rat_product_problem_14)).
% 2.37/0.65 tff(f2,negated_conjecture,(
% 2.37/0.65 ~ ! [X0 : $rat] : ($product(X0,2/5) = 1/4 => X0 = 5/8)),
% 2.37/0.65 inference(negated_conjecture,[status(cth)],[f1])).
% 2.37/0.65 tff(f3,definition,(
% 2.37/0.65 ( ! [X0 : $rat,X1 : $rat] : ($sum(X0,X1) = $sum(X1,X0)) )),
% 2.37/0.65 introduced(theory,[tha_commutativity])).
% 2.37/0.65 tff(f14,definition,(
% 2.37/0.65 ( ! [X0 : $rat,X1 : $rat] : ($product(X0,X1) = $product(X1,X0)) )),
% 2.37/0.65 introduced(theory,[tha_commutativity])).
% 2.37/0.65 tff(f15,definition,(
% 2.37/0.65 ( ! [X2 : $rat,X0 : $rat,X1 : $rat] : ($product(X0,$product(X1,X2)) = $product($product(X0,X1),X2)) )),
% 2.37/0.65 introduced(theory,[tha_associativity])).
% 2.37/0.65 tff(f18,definition,(
% 2.37/0.65 ( ! [X2 : $rat,X0 : $rat,X1 : $rat] : ($product(X0,$sum(X1,X2)) = $sum($product(X0,X1),$product(X0,X2))) )),
% 2.37/0.65 introduced(theory,[tha_distributivity])).
% 2.37/0.65 tff(f20,plain,(
% 2.37/0.65 ? [X0 : $rat] : (5/8 != X0 & $product(X0,2/5) = 1/4)),
% 2.37/0.65 inference(ennf_transformation,[],[f2])).
% 2.37/0.65 tff(f21,plain,(
% 2.37/0.65 1/4 = $product(sK0,2/5)),
% 2.37/0.65 inference(cnf_transformation,[],[f20])).
% 2.37/0.65 tff(f22,plain,(
% 2.37/0.65 5/8 != sK0),
% 2.37/0.65 inference(cnf_transformation,[],[f20])).
% 2.37/0.65 tff(f48,plain,(
% 2.37/0.65 ( ! [X0 : $rat] : ($product(1/4,X0) = $product(sK0,$product(2/5,X0))) )),
% 2.37/0.65 inference(superposition,[],[f15,f21])).
% 2.37/0.65 tff(f56,plain,(
% 2.37/0.65 ( ! [X2 : $rat,X0 : $rat,X1 : $rat] : ($product(X0,$product(X1,X2)) = $product(X2,$product(X0,X1))) )),
% 2.37/0.65 inference(superposition,[],[f14,f15])).
% 2.37/0.65 tff(f57,plain,(
% 2.37/0.65 ( ! [X0 : $rat] : ($product(1/4,X0) = $product(2/5,$product(X0,sK0))) )),
% 2.37/0.65 inference(forward_demodulation,[],[f48,f56])).
% 2.37/0.65 tff(f268,plain,(
% 2.37/0.65 ( ! [X0 : $rat] : ($product(sK0,$sum(2/5,X0)) = $sum(1/4,$product(sK0,X0))) )),
% 2.37/0.65 inference(superposition,[],[f18,f21])).
% 2.37/0.65 tff(f283,plain,(
% 2.37/0.65 ( ! [X0 : $rat] : ($product(sK0,$sum(X0,2/5)) = $sum($product(sK0,X0),1/4)) )),
% 2.37/0.65 inference(superposition,[],[f18,f21])).
% 2.37/0.65 tff(f288,plain,(
% 2.37/0.65 ( ! [X0 : $rat] : ($sum(1/4,$product(sK0,X0)) = $product(sK0,$sum(X0,2/5))) )),
% 2.37/0.65 inference(forward_demodulation,[],[f283,f3])).
% 2.37/0.65 tff(f309,plain,(
% 2.37/0.65 $product(sK0,$sum(2/5,2/5)) = $sum(1/4,1/4)),
% 2.37/0.65 inference(superposition,[],[f268,f21])).
% 2.37/0.65 tff(f316,plain,(
% 2.37/0.65 $product(sK0,4/5) = 1/2),
% 2.37/0.65 inference(evaluation,[],[f309])).
% 2.37/0.65 tff(f318,plain,(
% 2.37/0.65 1/2 = $product(4/5,sK0)),
% 2.37/0.65 inference(forward_demodulation,[],[f316,f14])).
% 2.37/0.65 tff(f323,plain,(
% 2.37/0.65 ( ! [X0 : $rat] : ($product(sK0,$sum(X0,2/5)) = $sum(1/4,$product(X0,sK0))) )),
% 2.37/0.65 inference(superposition,[],[f288,f14])).
% 2.37/0.65 tff(f334,plain,(
% 2.37/0.65 ( ! [X0 : $rat] : ($product(4/5,$product(sK0,X0)) = $product(1/2,X0)) )),
% 2.37/0.65 inference(superposition,[],[f15,f318])).
% 2.37/0.65 tff(f344,plain,(
% 2.37/0.65 ( ! [X0 : $rat] : ($product(1/2,X0) = $product(4/5,$product(X0,sK0))) )),
% 2.37/0.65 inference(superposition,[],[f334,f14])).
% 2.37/0.65 tff(f1070,plain,(
% 2.37/0.65 ( ! [X0 : $rat,X1 : $rat] : ($product(2/5,$product($product(X0,sK0),X1)) = $product(X1,$product(1/4,X0))) )),
% 2.37/0.65 inference(superposition,[],[f56,f57])).
% 2.37/0.65 tff(f1226,plain,(
% 2.37/0.65 ( ! [X0 : $rat,X1 : $rat] : ($product(2/5,$product(X0,$product(sK0,X1))) = $product(X1,$product(1/4,X0))) )),
% 2.37/0.65 inference(forward_demodulation,[],[f1070,f15])).
% 2.37/0.65 tff(f4227,plain,(
% 2.37/0.65 $product(2/5,$product(1/2,sK0)) = $product(sK0,$product(1/4,4/5))),
% 2.37/0.65 inference(superposition,[],[f1226,f344])).
% 2.37/0.65 tff(f4256,plain,(
% 2.37/0.65 $product(2/5,$product(1/2,sK0)) = $product(sK0,1/5)),
% 2.37/0.65 inference(evaluation,[],[f4227])).
% 2.37/0.65 tff(f4282,plain,(
% 2.37/0.65 $product(2/5,$product(1/2,sK0)) = $product(1/5,sK0)),
% 2.37/0.65 inference(forward_demodulation,[],[f4256,f14])).
% 2.37/0.65 tff(f4314,plain,(
% 2.37/0.65 $product(1/5,sK0) = $product(1/4,1/2)),
% 2.37/0.65 inference(forward_demodulation,[],[f4282,f57])).
% 2.37/0.65 tff(f4315,plain,(
% 2.37/0.65 1/8 = $product(1/5,sK0)),
% 2.37/0.65 inference(evaluation,[],[f4314])).
% 2.37/0.65 tff(f4507,plain,(
% 2.37/0.65 $sum(1/4,1/8) = $product(sK0,$sum(1/5,2/5))),
% 2.37/0.65 inference(superposition,[],[f323,f4315])).
% 2.37/0.65 tff(f4520,plain,(
% 2.37/0.65 3/8 = $product(sK0,3/5)),
% 2.37/0.65 inference(evaluation,[],[f4507])).
% 2.37/0.65 tff(f4527,plain,(
% 2.37/0.65 3/8 = $product(3/5,sK0)),
% 2.37/0.65 inference(forward_demodulation,[],[f4520,f14])).
% 2.37/0.65 tff(f4640,plain,(
% 2.37/0.65 $sum(1/4,3/8) = $product(sK0,$sum(3/5,2/5))),
% 2.37/0.65 inference(superposition,[],[f323,f4527])).
% 2.37/0.65 tff(f4653,plain,(
% 2.37/0.65 5/8 = sK0),
% 2.37/0.65 inference(evaluation,[],[f4640])).
% 2.37/0.65 tff(f4660,plain,(
% 2.37/0.65 $false),
% 2.37/0.65 inference(forward_subsumption_resolution,[],[f4653,f22])).
% 2.37/0.65 % SZS output end Proof for theBenchmark
% 2.37/0.65 % (168596)------------------------------
% 2.37/0.65 % (168596)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.37/0.65 % (168596)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.37/0.65 % (168596)CaDiCaL version: 2.1.3
% 2.37/0.65 % (168596)Termination reason: Refutation
% 2.37/0.65 % (168596)Time elapsed: 0.178 s
% 2.37/0.65 % (168596)Peak memory usage: 16 MB
% 2.37/0.65 % (168596)Instructions burned: 303 (million)
% 2.37/0.65 % (168501)Success in time 0.395 s
% 2.37/0.65 % Vampire exiting
%------------------------------------------------------------------------------