%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : CSR079+1 : TPTP v9.3.1. Bugfixed v7.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n017.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 09:45:00 AM UTC 2026
% Result : Theorem 20.39s 3.46s
% Output : Refutation 20.39s
% Verified :
% SZS Type : Refutation
% Derivation depth : 12
% Number of leaves : 16
% Syntax : Number of formulae : 56 ( 43 unt; 0 def)
% Number of atoms : 86 ( 26 equ)
% Maximal formula atoms : 5 ( 1 avg)
% Number of connectives : 62 ( 32 ~; 23 |; 4 &)
% ( 0 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 2 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 15 ( 15 usr; 15 con; 0-0 aty)
% Number of variables : 29 ( 29 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f26,axiom,
! [X0,X1] :
( s__subclass(X0,X1)
=> ( s__instance(X0,s__SetOrClass)
& s__instance(X1,s__SetOrClass) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+0.ax',kb_SUMO_26) ).
fof(f27,axiom,
! [X0,X1,X2] :
( ( s__instance(X1,s__SetOrClass)
& s__instance(X0,s__SetOrClass) )
=> ( ( s__subclass(X0,X1)
& s__instance(X2,X0) )
=> s__instance(X2,X1) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+0.ax',kb_SUMO_27) ).
fof(f14492,axiom,
s__subclass(s__Reptile,s__Animal),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+3.ax',kb_SUMOcache_7275) ).
fof(f14789,axiom,
s__instance(s__Organism5_1,s__Lizard5_1),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',local_2) ).
fof(f14810,axiom,
s__Class5_1 = s__Class5_2,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',local_23) ).
fof(f14811,axiom,
s__Class5_2 = s__Class5_3,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',local_24) ).
fof(f14812,axiom,
s__Class5_3 = s__Class5_4,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',local_25) ).
fof(f14813,axiom,
s__Class5_4 = s__Class5_5,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',local_26) ).
fof(f14814,axiom,
s__Class5_5 = s__Class5_6,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',local_27) ).
fof(f14815,axiom,
s__Class5_6 = s__Class5_7,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',local_28) ).
fof(f14816,axiom,
s__Class5_7 = s__Class5_8,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',local_29) ).
fof(f14817,axiom,
s__Class5_8 = s__Class5_9,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',local_30) ).
fof(f14818,axiom,
s__Class5_9 = s__Class5_10,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',local_31) ).
fof(f14819,axiom,
s__subclass(s__Lizard5_1,s__Class5_1),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',local_32) ).
fof(f14820,axiom,
s__subclass(s__Class5_10,s__Reptile),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',local_33) ).
fof(f14821,conjecture,
s__instance(s__Organism5_1,s__Animal),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_from_SUMO) ).
fof(f14822,negated_conjecture,
~ s__instance(s__Organism5_1,s__Animal),
inference(negated_conjecture,[status(cth)],[f14821]) ).
fof(f14826,plain,
~ s__instance(s__Organism5_1,s__Animal),
inference(flattening,[],[f14822]) ).
fof(f14917,plain,
! [X0,X1] :
( ( s__instance(X0,s__SetOrClass)
& s__instance(X1,s__SetOrClass) )
| ~ s__subclass(X0,X1) ),
inference(ennf_transformation,[],[f26]) ).
fof(f14918,plain,
! [X0,X1,X2] :
( s__instance(X2,X1)
| ~ s__subclass(X0,X1)
| ~ s__instance(X2,X0)
| ~ s__instance(X1,s__SetOrClass)
| ~ s__instance(X0,s__SetOrClass) ),
inference(ennf_transformation,[],[f27]) ).
fof(f14919,plain,
! [X0,X1,X2] :
( s__instance(X2,X1)
| ~ s__subclass(X0,X1)
| ~ s__instance(X2,X0)
| ~ s__instance(X1,s__SetOrClass)
| ~ s__instance(X0,s__SetOrClass) ),
inference(flattening,[],[f14918]) ).
fof(f21315,plain,
! [X0,X1] :
( s__instance(X1,s__SetOrClass)
| ~ s__subclass(X0,X1) ),
inference(cnf_transformation,[],[f14917]) ).
fof(f21316,plain,
! [X0,X1] :
( s__instance(X0,s__SetOrClass)
| ~ s__subclass(X0,X1) ),
inference(cnf_transformation,[],[f14917]) ).
fof(f21317,plain,
! [X2,X0,X1] :
( ~ s__instance(X0,s__SetOrClass)
| ~ s__instance(X1,s__SetOrClass)
| ~ s__instance(X2,X0)
| ~ s__subclass(X0,X1)
| s__instance(X2,X1) ),
inference(cnf_transformation,[],[f14919]) ).
fof(f36855,plain,
s__subclass(s__Reptile,s__Animal),
inference(cnf_transformation,[],[f14492]) ).
fof(f37152,plain,
s__instance(s__Organism5_1,s__Lizard5_1),
inference(cnf_transformation,[],[f14789]) ).
fof(f37173,plain,
s__Class5_1 = s__Class5_2,
inference(cnf_transformation,[],[f14810]) ).
fof(f37174,plain,
s__Class5_2 = s__Class5_3,
inference(cnf_transformation,[],[f14811]) ).
fof(f37175,plain,
s__Class5_3 = s__Class5_4,
inference(cnf_transformation,[],[f14812]) ).
fof(f37176,plain,
s__Class5_4 = s__Class5_5,
inference(cnf_transformation,[],[f14813]) ).
fof(f37177,plain,
s__Class5_5 = s__Class5_6,
inference(cnf_transformation,[],[f14814]) ).
fof(f37178,plain,
s__Class5_6 = s__Class5_7,
inference(cnf_transformation,[],[f14815]) ).
fof(f37179,plain,
s__Class5_7 = s__Class5_8,
inference(cnf_transformation,[],[f14816]) ).
fof(f37180,plain,
s__Class5_8 = s__Class5_9,
inference(cnf_transformation,[],[f14817]) ).
fof(f37181,plain,
s__Class5_9 = s__Class5_10,
inference(cnf_transformation,[],[f14818]) ).
fof(f37182,plain,
s__subclass(s__Lizard5_1,s__Class5_1),
inference(cnf_transformation,[],[f14819]) ).
fof(f37183,plain,
s__subclass(s__Class5_10,s__Reptile),
inference(cnf_transformation,[],[f14820]) ).
fof(f37184,plain,
~ s__instance(s__Organism5_1,s__Animal),
inference(cnf_transformation,[],[f14826]) ).
fof(f37185,plain,
s__Class5_8 = s__Class5_10,
inference(definition_unfolding,[],[f37180,f37181]) ).
fof(f37186,plain,
s__Class5_7 = s__Class5_10,
inference(definition_unfolding,[],[f37179,f37185]) ).
fof(f37187,plain,
s__Class5_6 = s__Class5_10,
inference(definition_unfolding,[],[f37178,f37186]) ).
fof(f37188,plain,
s__Class5_5 = s__Class5_10,
inference(definition_unfolding,[],[f37177,f37187]) ).
fof(f37189,plain,
s__Class5_4 = s__Class5_10,
inference(definition_unfolding,[],[f37176,f37188]) ).
fof(f37190,plain,
s__Class5_3 = s__Class5_10,
inference(definition_unfolding,[],[f37175,f37189]) ).
fof(f37191,plain,
s__Class5_2 = s__Class5_10,
inference(definition_unfolding,[],[f37174,f37190]) ).
fof(f37192,plain,
s__Class5_1 = s__Class5_10,
inference(definition_unfolding,[],[f37173,f37191]) ).
fof(f37211,plain,
s__subclass(s__Lizard5_1,s__Class5_10),
inference(definition_unfolding,[],[f37182,f37192]) ).
fof(f55974,plain,
! [X2,X0,X1] :
( ~ s__instance(X0,s__SetOrClass)
| ~ s__instance(X2,X0)
| ~ s__subclass(X0,X1)
| s__instance(X2,X1) ),
inference(forward_subsumption_resolution,[],[f21317,f21315]) ).
fof(f55975,plain,
! [X2,X0,X1] :
( s__instance(X2,X1)
| ~ s__subclass(X0,X1)
| ~ s__instance(X2,X0) ),
inference(forward_subsumption_resolution,[],[f55974,f21316]) ).
fof(f56043,plain,
! [X0] :
( ~ s__subclass(X0,s__Animal)
| ~ s__instance(s__Organism5_1,X0) ),
inference(resolution,[],[f55975,f37184]) ).
fof(f56089,plain,
~ s__instance(s__Organism5_1,s__Reptile),
inference(resolution,[],[f56043,f36855]) ).
fof(f57524,plain,
! [X0] :
( ~ s__subclass(X0,s__Reptile)
| ~ s__instance(s__Organism5_1,X0) ),
inference(resolution,[],[f56089,f55975]) ).
fof(f72654,plain,
~ s__instance(s__Organism5_1,s__Class5_10),
inference(resolution,[],[f57524,f37183]) ).
fof(f72655,plain,
! [X0] :
( ~ s__subclass(X0,s__Class5_10)
| ~ s__instance(s__Organism5_1,X0) ),
inference(resolution,[],[f72654,f55975]) ).
fof(f84219,plain,
~ s__instance(s__Organism5_1,s__Lizard5_1),
inference(resolution,[],[f72655,f37211]) ).
fof(f84220,plain,
$false,
inference(forward_subsumption_resolution,[],[f84219,f37152]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR079+1 : TPTP v9.3.1. Bugfixed v7.3.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.10/0.19 % Computer : n017.cluster.edu
% 0.10/0.19 % Model : x86_64 x86_64
% 0.10/0.19 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.19 % Memory : 8046.5625MB
% 0.10/0.19 % OS : Linux 6.8.0-71-generic
% 0.10/0.19 % CPULimit : 300
% 0.10/0.19 % WCLimit : 300
% 0.10/0.19 % DateTime : Mon Sep 28 22:23:51 UTC 2026
% 0.10/0.19 % CPUTime :
% 0.10/0.19 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.10/0.22 Running first-order model finding
% 0.10/0.22 Running: /export/starexec/sandbox2/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 7.80/1.91 % (4108739)Will run a generic schedule for satisfiability detection.
% 7.80/1.91 % (4108748)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1727948304:i=116_2997 on theBenchmark for (2997ds/116Mi)
% 7.80/1.91 % (4108745)% WARNING: option uhcvi not known.
% 7.80/1.91 % (4108744)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=903821663_2997 on theBenchmark for (2997ds/0Mi)
% 7.80/1.91 % (4108745)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=2028586704:i=135531:add=off:rawr=on_2997 on theBenchmark for (2997ds/135531Mi)
% 7.80/1.91 % (4108746)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=2861083853:i=88024:add=on:rawr=on_2997 on theBenchmark for (2997ds/88024Mi)
% 7.80/1.91 % (4108747)dis+10_1_sil=32000:sp=arity:random_seed=3432942393:i=103:fgj=on_2997 on theBenchmark for (2997ds/103Mi)
% 7.80/1.91 % (4108749)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=3631370702:i=131_2997 on theBenchmark for (2997ds/131Mi)
% 7.80/1.91 % (4108750)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=4049075783:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2997 on theBenchmark for (2997ds/159Mi)
% 7.80/1.91 % (4108748)Instruction limit reached!
% 7.80/1.91 % (4108748)------------------------------
% 7.80/1.91 % (4108748)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.80/1.91 % (4108748)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.80/1.91 % (4108748)CaDiCaL version: 2.1.3
% 7.80/1.91 % (4108748)Termination reason: Instruction limit
% 7.80/1.91 % (4108748)Termination phase: NewCNF
% 7.80/1.91 % (4108748)Time elapsed: 0.048 s
% 7.80/1.91 % (4108748)Peak memory usage: 32 MB
% 7.80/1.91 % (4108748)Instructions burned: 120 (million)
% 7.80/1.91 % (4108758)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=3078564623:i=714:nm=2_2996 on theBenchmark for (2996ds/714Mi)
% 7.80/1.91 % (4108747)Instruction limit reached!
% 7.80/1.91 % (4108747)------------------------------
% 7.80/1.91 % (4108747)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.80/1.91 % (4108747)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.80/1.91 % (4108747)CaDiCaL version: 2.1.3
% 7.80/1.91 % (4108747)Termination reason: Instruction limit
% 7.80/1.91 % (4108747)Termination phase: Preprocessing 3
% 7.80/1.91 % (4108747)Time elapsed: 0.066 s
% 7.80/1.91 % (4108747)Peak memory usage: 29 MB
% 7.80/1.91 % (4108747)Instructions burned: 103 (million)
% 7.80/1.91 % (4108749)Instruction limit reached!
% 7.80/1.91 % (4108749)------------------------------
% 7.80/1.91 % (4108749)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.80/1.91 % (4108749)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.80/1.91 % (4108749)CaDiCaL version: 2.1.3
% 7.80/1.91 % (4108749)Termination reason: Instruction limit
% 7.80/1.91 % (4108749)Termination phase: Clausification
% 7.80/1.91 % (4108749)Time elapsed: 0.080 s
% 7.80/1.91 % (4108749)Peak memory usage: 31 MB
% 7.80/1.91 % (4108749)Instructions burned: 131 (million)
% 7.80/1.91 % (4108760)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=2507786341:i=131:bd=preordered:fsd=on_2996 on theBenchmark for (2996ds/131Mi)
% 7.80/1.91 % (4108750)Instruction limit reached!
% 7.80/1.91 % (4108750)------------------------------
% 7.80/1.91 % (4108750)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.80/1.91 % (4108750)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.80/1.91 % (4108750)CaDiCaL version: 2.1.3
% 7.80/1.91 % (4108750)Termination reason: Instruction limit
% 7.80/1.91 % (4108750)Termination phase: Property scanning
% 7.80/1.91 % (4108750)Time elapsed: 0.098 s
% 7.80/1.91 % (4108750)Peak memory usage: 31 MB
% 7.80/1.91 % (4108750)Instructions burned: 160 (million)
% 7.80/1.91 % (4108761)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=2359969335:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2996 on theBenchmark for (2996ds/684Mi)
% 7.80/1.91 % (4108763)ott-21_1_sil=16000:fs=off:random_seed=3905560783:i=180:av=off:fsr=off_2995 on theBenchmark for (2995ds/180Mi)
% 7.80/1.91 % (4108760)Instruction limit reached!
% 7.80/1.91 % (4108760)------------------------------
% 7.80/1.91 % (4108760)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.80/1.91 % (4108760)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.27/2.85 % (4108760)CaDiCaL version: 2.1.3
% 15.27/2.85 % (4108760)Termination reason: Instruction limit
% 15.27/2.85 % (4108760)Termination phase: Clausification
% 15.27/2.85 % (4108760)Time elapsed: 0.080 s
% 15.27/2.85 % (4108760)Peak memory usage: 31 MB
% 15.27/2.85 % (4108760)Instructions burned: 131 (million)
% 15.27/2.85 % (4108766)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=1138278257:i=477:bd=all_2995 on theBenchmark for (2995ds/477Mi)
% 15.27/2.85 % (4108763)Instruction limit reached!
% 15.27/2.85 % (4108763)------------------------------
% 15.27/2.85 % (4108763)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.27/2.85 % (4108763)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.27/2.85 % (4108763)CaDiCaL version: 2.1.3
% 15.27/2.85 % (4108763)Termination reason: Instruction limit
% 15.27/2.85 % (4108763)Termination phase: Property scanning
% 15.27/2.85 % (4108763)Time elapsed: 0.106 s
% 15.27/2.85 % (4108763)Peak memory usage: 31 MB
% 15.27/2.85 % (4108763)Instructions burned: 182 (million)
% 15.27/2.85 % (4108768)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=2699312437:fmbsr=1.3:i=865:ins=25_2994 on theBenchmark for (2994ds/865Mi)
% 15.27/2.85 % (4108758)Instruction limit reached!
% 15.27/2.85 % (4108758)------------------------------
% 15.27/2.85 % (4108758)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.27/2.85 % (4108758)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.27/2.85 % (4108758)CaDiCaL version: 2.1.3
% 15.27/2.85 % (4108758)Termination reason: Instruction limit
% 15.27/2.85 % (4108758)Termination phase: Finite model building preprocessing
% 15.27/2.85 % (4108758)Time elapsed: 0.195 s
% 15.27/2.85 % (4108758)Peak memory usage: 41 MB
% 15.27/2.85 % (4108758)Instructions burned: 714 (million)
% 15.27/2.85 % (4108770)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=2167396402:i=1179_2994 on theBenchmark for (2994ds/1179Mi)
% 15.27/2.85 % (4108766)Instruction limit reached!
% 15.27/2.85 % (4108766)------------------------------
% 15.27/2.85 % (4108766)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.27/2.85 % (4108766)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.27/2.85 % (4108766)CaDiCaL version: 2.1.3
% 15.27/2.85 % (4108766)Termination reason: Instruction limit
% 15.27/2.85 % (4108766)Termination phase: Saturation
% 15.27/2.85 % (4108766)Time elapsed: 0.231 s
% 15.27/2.85 % (4108766)Peak memory usage: 35 MB
% 15.27/2.85 % (4108766)Instructions burned: 478 (million)
% 15.27/2.85 % (4108761)Instruction limit reached!
% 15.27/2.85 % (4108761)------------------------------
% 15.27/2.85 % (4108761)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.27/2.85 % (4108761)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.27/2.85 % (4108761)CaDiCaL version: 2.1.3
% 15.27/2.85 % (4108761)Termination reason: Instruction limit
% 15.27/2.85 % (4108761)Termination phase: Saturation
% 15.27/2.85 % (4108761)Time elapsed: 0.329 s
% 15.27/2.85 % (4108761)Peak memory usage: 39 MB
% 15.27/2.85 % (4108761)Instructions burned: 685 (million)
% 15.27/2.85 % (4108772)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=565690503:i=889:ins=1_2992 on theBenchmark for (2992ds/889Mi)
% 15.27/2.85 % (4108773)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=2150755733:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2992 on theBenchmark for (2992ds/692Mi)
% 15.27/2.85 % (4108770)Instruction limit reached!
% 15.27/2.85 % (4108770)------------------------------
% 15.27/2.85 % (4108770)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.27/2.85 % (4108770)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.27/2.85 % (4108770)CaDiCaL version: 2.1.3
% 15.27/2.85 % (4108770)Termination reason: Instruction limit
% 15.27/2.85 % (4108770)Termination phase: Saturation
% 15.27/2.85 % (4108770)Time elapsed: 0.333 s
% 15.27/2.85 % (4108770)Peak memory usage: 44 MB
% 15.27/2.85 % (4108770)Instructions burned: 1180 (million)
% 15.27/2.85 % (4108776)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=1135834503:i=879:kws=inv_precedence:fsr=off_2990 on theBenchmark for (2990ds/879Mi)
% 15.27/2.85 % (4108768)Instruction limit reached!
% 15.27/2.85 % (4108768)------------------------------
% 15.27/2.85 % (4108768)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.27/2.85 % (4108768)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.39/3.44 % (4108768)CaDiCaL version: 2.1.3
% 20.39/3.44 % (4108768)Termination reason: Instruction limit
% 20.39/3.44 % (4108768)Termination phase: Finite model building preprocessing
% 20.39/3.44 % (4108768)Time elapsed: 0.404 s
% 20.39/3.44 % (4108768)Peak memory usage: 44 MB
% 20.39/3.44 % (4108768)Instructions burned: 866 (million)
% 20.39/3.44 % (4108778)fmb+10_1_sil=64000:random_seed=2330850187:i=22061:nm=2:gsp=on_2990 on theBenchmark for (2990ds/22061Mi)
% 20.39/3.44 % (4108773)Instruction limit reached!
% 20.39/3.44 % (4108773)------------------------------
% 20.39/3.44 % (4108773)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.39/3.44 % (4108773)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.39/3.44 % (4108773)CaDiCaL version: 2.1.3
% 20.39/3.44 % (4108773)Termination reason: Instruction limit
% 20.39/3.44 % (4108773)Termination phase: Saturation
% 20.39/3.44 % (4108773)Time elapsed: 0.353 s
% 20.39/3.44 % (4108773)Peak memory usage: 42 MB
% 20.39/3.44 % (4108773)Instructions burned: 693 (million)
% 20.39/3.44 % (4108780)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=1572248653:i=9515:nm=5_2988 on theBenchmark for (2988ds/9515Mi)
% 20.39/3.44 % (4108776)Instruction limit reached!
% 20.39/3.44 % (4108776)------------------------------
% 20.39/3.44 % (4108776)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.39/3.44 % (4108776)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.39/3.44 % (4108776)CaDiCaL version: 2.1.3
% 20.39/3.44 % (4108776)Termination reason: Instruction limit
% 20.39/3.44 % (4108776)Termination phase: Saturation
% 20.39/3.44 % (4108776)Time elapsed: 0.240 s
% 20.39/3.44 % (4108776)Peak memory usage: 44 MB
% 20.39/3.44 % (4108776)Instructions burned: 884 (million)
% 20.39/3.44 % (4108772)Instruction limit reached!
% 20.39/3.44 % (4108772)------------------------------
% 20.39/3.44 % (4108772)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.39/3.44 % (4108772)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.39/3.44 % (4108772)CaDiCaL version: 2.1.3
% 20.39/3.44 % (4108772)Termination reason: Instruction limit
% 20.39/3.44 % (4108772)Termination phase: Finite model building preprocessing
% 20.39/3.44 % (4108772)Time elapsed: 0.420 s
% 20.39/3.44 % (4108772)Peak memory usage: 47 MB
% 20.39/3.44 % (4108772)Instructions burned: 889 (million)
% 20.39/3.44 % (4108782)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=1665919352:fmbsr=1.7:i=920_2988 on theBenchmark for (2988ds/920Mi)
% 20.39/3.44 % (4108783)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=980179368:i=5131_2988 on theBenchmark for (2988ds/5131Mi)
% 20.39/3.44 % Detected minimum model sizes of [51]
% 20.39/3.44 % Detected maximum model sizes of [max]
% 20.39/3.44 % (4108744)Cannot represent all propositional literals internally
% 20.39/3.44 % (4108744)Refutation not found, incomplete strategy
% 20.39/3.44 % (4108744)------------------------------
% 20.39/3.44 % (4108744)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.39/3.44 % (4108744)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.39/3.44 % (4108744)CaDiCaL version: 2.1.3
% 20.39/3.44 % (4108744)Termination reason: Refutation not found, incomplete strategy
% 20.39/3.44 % (4108744)Time elapsed: 0.895 s
% 20.39/3.44 % (4108744)Peak memory usage: 60 MB
% 20.39/3.44 % (4108744)Instructions burned: 1890 (million)
% 20.39/3.44 % (4108744)------------------------------
% 20.39/3.44 % (4108744)------------------------------
% 20.39/3.44 % (4108786)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=1115718628:i=1472:ins=7:fdi=8:gsp=on_2987 on theBenchmark for (2987ds/1472Mi)
% 20.39/3.44 % (4108782)Instruction limit reached!
% 20.39/3.44 % (4108782)------------------------------
% 20.39/3.44 % (4108782)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.39/3.44 % (4108782)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.39/3.44 % (4108782)CaDiCaL version: 2.1.3
% 20.39/3.44 % (4108782)Termination reason: Instruction limit
% 20.39/3.44 % (4108782)Termination phase: Finite model building preprocessing
% 20.39/3.44 % (4108782)Time elapsed: 0.275 s
% 20.39/3.44 % (4108782)Peak memory usage: 46 MB
% 20.39/3.44 % (4108782)Instructions burned: 921 (million)
% 20.39/3.44 % (4108788)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=988033920:i=6324_2985 on theBenchmark for (2985ds/6324Mi)
% 20.39/3.44 % Detected minimum model sizes of [51]
% 20.39/3.44 % Detected maximum model sizes of [max]
% 20.39/3.44 % (4108778)Cannot represent all propositional literals internally
% 20.39/3.44 % (4108778)Refutation not found, incomplete strategy
% 20.39/3.44 % (4108778)------------------------------
% 20.39/3.44 % (4108778)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.39/3.44 % (4108778)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.39/3.44 % (4108778)CaDiCaL version: 2.1.3
% 20.39/3.44 % (4108778)Termination reason: Refutation not found, incomplete strategy
% 20.39/3.44 % (4108778)Time elapsed: 0.685 s
% 20.39/3.44 % (4108778)Peak memory usage: 51 MB
% 20.39/3.44 % (4108778)Instructions burned: 1473 (million)
% 20.39/3.44 % (4108778)------------------------------
% 20.39/3.44 % (4108778)------------------------------
% 20.39/3.44 % (4108790)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=1087554798:fmbsr=2.30978:i=2174_2982 on theBenchmark for (2982ds/2174Mi)
% 20.39/3.44 % Detected minimum model sizes of [51]
% 20.39/3.44 % Detected maximum model sizes of [max]
% 20.39/3.44 % (4108780)Cannot represent all propositional literals internally
% 20.39/3.44 % (4108780)Refutation not found, incomplete strategy
% 20.39/3.44 % (4108780)------------------------------
% 20.39/3.44 % (4108780)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.39/3.44 % (4108780)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.39/3.44 % (4108780)CaDiCaL version: 2.1.3
% 20.39/3.44 % (4108780)Termination reason: Refutation not found, incomplete strategy
% 20.39/3.44 % (4108780)Time elapsed: 0.701 s
% 20.39/3.44 % (4108780)Peak memory usage: 52 MB
% 20.39/3.44 % (4108780)Instructions burned: 1548 (million)
% 20.39/3.44 % (4108780)------------------------------
% 20.39/3.44 % (4108780)------------------------------
% 20.39/3.44 % (4108792)ott-2_1_sil=16000:newcnf=on:random_seed=1627700659:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2981 on theBenchmark for (2981ds/869Mi)
% 20.39/3.44 % (4108786)Instruction limit reached!
% 20.39/3.44 % (4108786)------------------------------
% 20.39/3.44 % (4108786)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.39/3.44 % (4108786)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.39/3.44 % (4108786)CaDiCaL version: 2.1.3
% 20.39/3.44 % (4108786)Termination reason: Instruction limit
% 20.39/3.44 % (4108786)Termination phase: Saturation
% 20.39/3.44 % (4108786)Time elapsed: 0.767 s
% 20.39/3.44 % (4108786)Peak memory usage: 48 MB
% 20.39/3.44 % (4108786)Instructions burned: 1474 (million)
% 20.39/3.44 % (4108794)ott+10_1_sil=32000:tgt=ground:random_seed=3394975292:i=5114:av=off_2979 on theBenchmark for (2979ds/5114Mi)
% 20.39/3.44 % Detected minimum model sizes of [51]
% 20.39/3.44 % Detected maximum model sizes of [max]
% 20.39/3.44 % (4108788)Cannot represent all propositional literals internally
% 20.39/3.44 % (4108788)Refutation not found, incomplete strategy
% 20.39/3.44 % (4108788)------------------------------
% 20.39/3.44 % (4108788)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.39/3.44 % (4108788)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.39/3.44 % (4108788)CaDiCaL version: 2.1.3
% 20.39/3.44 % (4108788)Termination reason: Refutation not found, incomplete strategy
% 20.39/3.44 % (4108788)Time elapsed: 0.563 s
% 20.39/3.44 % (4108788)Peak memory usage: 58 MB
% 20.39/3.44 % (4108788)Instructions burned: 1872 (million)
% 20.39/3.44 % (4108788)------------------------------
% 20.39/3.44 % (4108788)------------------------------
% 20.39/3.44 % (4108796)fmb+10_1_sil=64000:sas=cadical:bce=on:rp=on:random_seed=3152853467:i=54282_2979 on theBenchmark for (2979ds/54282Mi)
% 20.39/3.44 % (4108792)Instruction limit reached!
% 20.39/3.44 % (4108792)------------------------------
% 20.39/3.44 % (4108792)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.39/3.44 % (4108792)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.39/3.44 % (4108792)CaDiCaL version: 2.1.3
% 20.39/3.44 % (4108792)Termination reason: Instruction limit
% 20.39/3.44 % (4108792)Termination phase: Saturation
% 20.39/3.44 % (4108792)Time elapsed: 0.431 s
% 20.39/3.44 % (4108792)Peak memory usage: 43 MB
% 20.39/3.44 % (4108792)Instructions burned: 870 (million)
% 20.39/3.44 % (4108798)dis-11_1_sil=16000:sp=reverse_frequency:alpa=true:random_seed=3406686912:i=3512:aac=none_2976 on theBenchmark for (2976ds/3512Mi)
% 20.39/3.44 % Detected minimum model sizes of [51]
% 20.39/3.44 % Detected maximum model sizes of [max]
% 20.39/3.44 % (4108796)Cannot represent all propositional literals internally
% 20.39/3.44 % (4108796)Refutation not found, incomplete strategy
% 20.39/3.44 % (4108796)------------------------------
% 20.39/3.44 % (4108796)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.39/3.46 % (4108796)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.39/3.46 % (4108796)CaDiCaL version: 2.1.3
% 20.39/3.46 % (4108796)Termination reason: Refutation not found, incomplete strategy
% 20.39/3.46 % (4108796)Time elapsed: 0.531 s
% 20.39/3.46 % (4108796)Peak memory usage: 59 MB
% 20.39/3.46 % (4108796)Instructions burned: 1875 (million)
% 20.39/3.46 % (4108796)------------------------------
% 20.39/3.46 % (4108796)------------------------------
% 20.39/3.46 % (4108800)dis+21_1_sil=32000:sas=cadical:random_seed=4189284356:i=3773:amm=off_2973 on theBenchmark for (2973ds/3773Mi)
% 20.39/3.46 % (4108790)Instruction limit reached!
% 20.39/3.46 % (4108790)------------------------------
% 20.39/3.46 % (4108790)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.39/3.46 % (4108790)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.39/3.46 % (4108790)CaDiCaL version: 2.1.3
% 20.39/3.46 % (4108790)Termination reason: Instruction limit
% 20.39/3.46 % (4108790)Termination phase: Finite model building preprocessing
% 20.39/3.46 % (4108790)Time elapsed: 1.052 s
% 20.39/3.46 % (4108790)Peak memory usage: 71 MB
% 20.39/3.46 % (4108790)Instructions burned: 2175 (million)
% 20.39/3.46 % (4108802)ott+11_1_sil=16000:gs=on:random_seed=849896424:s2a=on:i=2251:s2at=3:kws=inv_arity_squared:nm=2:fsr=off:fsd=on_2972 on theBenchmark for (2972ds/2251Mi)
% 20.39/3.46 % (4108783) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-4108739-4108783"...
% 20.39/3.46 % (4108783)...printing done.
% 20.39/3.46 % (4108783)Refutation found. Thanks to Tanya!
% 20.39/3.46 % SZS status Theorem for theBenchmark
% 20.39/3.46 % SZS output start Proof for theBenchmark
% See solution above
% 20.39/3.46 % (4108783)------------------------------
% 20.39/3.46 % (4108783)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.39/3.46 % (4108783)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.39/3.46 % (4108783)CaDiCaL version: 2.1.3
% 20.39/3.46 % (4108783)Termination reason: Refutation
% 20.39/3.46 % (4108783)Time elapsed: 1.962 s
% 20.39/3.46 % (4108783)Peak memory usage: 62 MB
% 20.39/3.46 % (4108783)Instructions burned: 3754 (million)
% 20.39/3.46 % (4108739)Success in time 3.212 s
% 20.39/3.46 % Vampire exiting
%------------------------------------------------------------------------------