%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : CSR079+4 : TPTP v9.3.1. Bugfixed v7.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n019.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 09:45:01 AM UTC 2026
% Result : Theorem 13.39s 2.34s
% Output : Refutation 13.39s
% Verified :
% SZS Type : Refutation
% Derivation depth : 16
% Number of leaves : 18
% Syntax : Number of formulae : 64 ( 49 unt; 0 def)
% Number of atoms : 96 ( 26 equ)
% Maximal formula atoms : 5 ( 1 avg)
% Number of connectives : 70 ( 38 ~; 25 |; 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 : 17 ( 17 usr; 17 con; 0-0 aty)
% Number of variables : 31 ( 31 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f26,axiom,
! [X0,X1] :
( s__subclass(X0,X1)
=> ( s__instance(X0,s__SetOrClass)
& s__instance(X1,s__SetOrClass) ) ),
file('/export/starexec/sandbox/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/sandbox/benchmark/Axioms/CSR003+0.ax',kb_SUMO_27) ).
fof(f5923,axiom,
s__subclass(s__Vertebrate,s__Animal),
file('/export/starexec/sandbox/benchmark/Axioms/CSR003+0.ax',kb_SUMO_5997) ).
fof(f5952,axiom,
s__subclass(s__ColdBloodedVertebrate,s__Vertebrate),
file('/export/starexec/sandbox/benchmark/Axioms/CSR003+0.ax',kb_SUMO_6026) ).
fof(f6026,axiom,
s__subclass(s__Reptile,s__ColdBloodedVertebrate),
file('/export/starexec/sandbox/benchmark/Axioms/CSR003+0.ax',kb_SUMO_6100) ).
fof(f7219,axiom,
s__instance(s__Organism5_1,s__Lizard5_1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',local_2) ).
fof(f7240,axiom,
s__Class5_1 = s__Class5_2,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',local_23) ).
fof(f7241,axiom,
s__Class5_2 = s__Class5_3,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',local_24) ).
fof(f7242,axiom,
s__Class5_3 = s__Class5_4,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',local_25) ).
fof(f7243,axiom,
s__Class5_4 = s__Class5_5,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',local_26) ).
fof(f7244,axiom,
s__Class5_5 = s__Class5_6,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',local_27) ).
fof(f7245,axiom,
s__Class5_6 = s__Class5_7,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',local_28) ).
fof(f7246,axiom,
s__Class5_7 = s__Class5_8,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',local_29) ).
fof(f7247,axiom,
s__Class5_8 = s__Class5_9,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',local_30) ).
fof(f7248,axiom,
s__Class5_9 = s__Class5_10,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',local_31) ).
fof(f7249,axiom,
s__subclass(s__Lizard5_1,s__Class5_1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',local_32) ).
fof(f7250,axiom,
s__subclass(s__Class5_10,s__Reptile),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',local_33) ).
fof(f7251,conjecture,
s__instance(s__Organism5_1,s__Animal),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_from_SUMO) ).
fof(f7252,negated_conjecture,
~ s__instance(s__Organism5_1,s__Animal),
inference(negated_conjecture,[status(cth)],[f7251]) ).
fof(f7256,plain,
~ s__instance(s__Organism5_1,s__Animal),
inference(flattening,[],[f7252]) ).
fof(f7347,plain,
! [X0,X1] :
( ( s__instance(X0,s__SetOrClass)
& s__instance(X1,s__SetOrClass) )
| ~ s__subclass(X0,X1) ),
inference(ennf_transformation,[],[f26]) ).
fof(f7348,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(f7349,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,[],[f7348]) ).
fof(f13745,plain,
! [X0,X1] :
( s__instance(X1,s__SetOrClass)
| ~ s__subclass(X0,X1) ),
inference(cnf_transformation,[],[f7347]) ).
fof(f13746,plain,
! [X0,X1] :
( s__instance(X0,s__SetOrClass)
| ~ s__subclass(X0,X1) ),
inference(cnf_transformation,[],[f7347]) ).
fof(f13747,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,[],[f7349]) ).
fof(f20506,plain,
s__subclass(s__Vertebrate,s__Animal),
inference(cnf_transformation,[],[f5923]) ).
fof(f20535,plain,
s__subclass(s__ColdBloodedVertebrate,s__Vertebrate),
inference(cnf_transformation,[],[f5952]) ).
fof(f20611,plain,
s__subclass(s__Reptile,s__ColdBloodedVertebrate),
inference(cnf_transformation,[],[f6026]) ).
fof(f22012,plain,
s__instance(s__Organism5_1,s__Lizard5_1),
inference(cnf_transformation,[],[f7219]) ).
fof(f22033,plain,
s__Class5_1 = s__Class5_2,
inference(cnf_transformation,[],[f7240]) ).
fof(f22034,plain,
s__Class5_2 = s__Class5_3,
inference(cnf_transformation,[],[f7241]) ).
fof(f22035,plain,
s__Class5_3 = s__Class5_4,
inference(cnf_transformation,[],[f7242]) ).
fof(f22036,plain,
s__Class5_4 = s__Class5_5,
inference(cnf_transformation,[],[f7243]) ).
fof(f22037,plain,
s__Class5_5 = s__Class5_6,
inference(cnf_transformation,[],[f7244]) ).
fof(f22038,plain,
s__Class5_6 = s__Class5_7,
inference(cnf_transformation,[],[f7245]) ).
fof(f22039,plain,
s__Class5_7 = s__Class5_8,
inference(cnf_transformation,[],[f7246]) ).
fof(f22040,plain,
s__Class5_8 = s__Class5_9,
inference(cnf_transformation,[],[f7247]) ).
fof(f22041,plain,
s__Class5_9 = s__Class5_10,
inference(cnf_transformation,[],[f7248]) ).
fof(f22042,plain,
s__subclass(s__Lizard5_1,s__Class5_1),
inference(cnf_transformation,[],[f7249]) ).
fof(f22043,plain,
s__subclass(s__Class5_10,s__Reptile),
inference(cnf_transformation,[],[f7250]) ).
fof(f22044,plain,
~ s__instance(s__Organism5_1,s__Animal),
inference(cnf_transformation,[],[f7256]) ).
fof(f22045,plain,
s__Class5_8 = s__Class5_10,
inference(definition_unfolding,[],[f22040,f22041]) ).
fof(f22046,plain,
s__Class5_7 = s__Class5_10,
inference(definition_unfolding,[],[f22039,f22045]) ).
fof(f22047,plain,
s__Class5_6 = s__Class5_10,
inference(definition_unfolding,[],[f22038,f22046]) ).
fof(f22048,plain,
s__Class5_5 = s__Class5_10,
inference(definition_unfolding,[],[f22037,f22047]) ).
fof(f22049,plain,
s__Class5_4 = s__Class5_10,
inference(definition_unfolding,[],[f22036,f22048]) ).
fof(f22050,plain,
s__Class5_3 = s__Class5_10,
inference(definition_unfolding,[],[f22035,f22049]) ).
fof(f22051,plain,
s__Class5_2 = s__Class5_10,
inference(definition_unfolding,[],[f22034,f22050]) ).
fof(f22052,plain,
s__Class5_1 = s__Class5_10,
inference(definition_unfolding,[],[f22033,f22051]) ).
fof(f22071,plain,
s__subclass(s__Lizard5_1,s__Class5_10),
inference(definition_unfolding,[],[f22042,f22052]) ).
fof(f70523,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,[],[f13747,f13745]) ).
fof(f70524,plain,
! [X2,X0,X1] :
( s__instance(X2,X1)
| ~ s__subclass(X0,X1)
| ~ s__instance(X2,X0) ),
inference(forward_subsumption_resolution,[],[f70523,f13746]) ).
fof(f70635,plain,
! [X0] :
( ~ s__subclass(X0,s__Animal)
| ~ s__instance(s__Organism5_1,X0) ),
inference(resolution,[],[f70524,f22044]) ).
fof(f70666,plain,
~ s__instance(s__Organism5_1,s__Vertebrate),
inference(resolution,[],[f70635,f20506]) ).
fof(f70668,plain,
! [X0] :
( ~ s__subclass(X0,s__Vertebrate)
| ~ s__instance(s__Organism5_1,X0) ),
inference(resolution,[],[f70666,f70524]) ).
fof(f72330,plain,
~ s__instance(s__Organism5_1,s__ColdBloodedVertebrate),
inference(resolution,[],[f70668,f20535]) ).
fof(f72339,plain,
! [X0] :
( ~ s__subclass(X0,s__ColdBloodedVertebrate)
| ~ s__instance(s__Organism5_1,X0) ),
inference(resolution,[],[f72330,f70524]) ).
fof(f74486,plain,
~ s__instance(s__Organism5_1,s__Reptile),
inference(resolution,[],[f72339,f20611]) ).
fof(f74502,plain,
! [X0] :
( ~ s__subclass(X0,s__Reptile)
| ~ s__instance(s__Organism5_1,X0) ),
inference(resolution,[],[f74486,f70524]) ).
fof(f76005,plain,
~ s__instance(s__Organism5_1,s__Class5_10),
inference(resolution,[],[f74502,f22043]) ).
fof(f76519,plain,
! [X0] :
( ~ s__subclass(X0,s__Class5_10)
| ~ s__instance(s__Organism5_1,X0) ),
inference(resolution,[],[f76005,f70524]) ).
fof(f76710,plain,
~ s__instance(s__Organism5_1,s__Lizard5_1),
inference(resolution,[],[f76519,f22071]) ).
fof(f76711,plain,
$false,
inference(forward_subsumption_resolution,[],[f76710,f22012]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR079+4 : TPTP v9.3.1. Bugfixed v7.3.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.07/0.19 % Computer : n019.cluster.edu
% 0.07/0.19 % Model : x86_64 x86_64
% 0.07/0.19 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.07/0.19 % Memory : 8046.5625MB
% 0.07/0.19 % OS : Linux 6.8.0-71-generic
% 0.07/0.19 % CPULimit : 300
% 0.07/0.19 % WCLimit : 300
% 0.07/0.19 % DateTime : Mon Sep 28 22:29:03 UTC 2026
% 0.07/0.20 % CPUTime :
% 0.07/0.20 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.07/0.23 Running first-order model finding
% 0.07/0.23 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
% 7.08/1.68 % (351495)Will run a generic schedule for satisfiability detection.
% 7.08/1.68 % (351506)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=1084966460:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2998 on theBenchmark for (2998ds/159Mi)
% 7.08/1.68 % (351501)% WARNING: option uhcvi not known.
% 7.08/1.68 % (351500)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=1776324201_2998 on theBenchmark for (2998ds/0Mi)
% 7.08/1.68 % (351501)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=1877188592:i=135531:add=off:rawr=on_2998 on theBenchmark for (2998ds/135531Mi)
% 7.08/1.68 % (351502)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=2124352379:i=88024:add=on:rawr=on_2998 on theBenchmark for (2998ds/88024Mi)
% 7.08/1.68 % (351503)dis+10_1_sil=32000:sp=arity:random_seed=2959100998:i=103:fgj=on_2998 on theBenchmark for (2998ds/103Mi)
% 7.08/1.68 % (351504)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=803216071:i=116_2998 on theBenchmark for (2998ds/116Mi)
% 7.08/1.68 % (351505)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=796819630:i=131_2998 on theBenchmark for (2998ds/131Mi)
% 7.08/1.68 % (351506)Instruction limit reached!
% 7.08/1.68 % (351506)------------------------------
% 7.08/1.68 % (351506)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.08/1.68 % (351506)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.08/1.68 % (351506)CaDiCaL version: 2.1.3
% 7.08/1.68 % (351506)Termination reason: Instruction limit
% 7.08/1.68 % (351506)Termination phase: Property scanning
% 7.08/1.68 % (351506)Time elapsed: 0.053 s
% 7.08/1.68 % (351506)Peak memory usage: 24 MB
% 7.08/1.68 % (351506)Instructions burned: 160 (million)
% 7.08/1.68 % (351514)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=3384970163:i=714:nm=2_2997 on theBenchmark for (2997ds/714Mi)
% 7.08/1.68 % (351503)Instruction limit reached!
% 7.08/1.68 % (351503)------------------------------
% 7.08/1.68 % (351503)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.08/1.68 % (351503)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.08/1.68 % (351503)CaDiCaL version: 2.1.3
% 7.08/1.68 % (351503)Termination reason: Instruction limit
% 7.08/1.68 % (351503)Termination phase: Clausification
% 7.08/1.68 % (351503)Time elapsed: 0.064 s
% 7.08/1.68 % (351503)Peak memory usage: 24 MB
% 7.08/1.68 % (351503)Instructions burned: 104 (million)
% 7.08/1.68 % (351504)Instruction limit reached!
% 7.08/1.68 % (351504)------------------------------
% 7.08/1.68 % (351504)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.08/1.68 % (351504)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.08/1.68 % (351504)CaDiCaL version: 2.1.3
% 7.08/1.68 % (351504)Termination reason: Instruction limit
% 7.08/1.68 % (351504)Termination phase: Property scanning
% 7.08/1.68 % (351504)Time elapsed: 0.072 s
% 7.08/1.68 % (351504)Peak memory usage: 26 MB
% 7.08/1.68 % (351504)Instructions burned: 117 (million)
% 7.08/1.68 % (351516)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=2770805216:i=131:bd=preordered:fsd=on_2997 on theBenchmark for (2997ds/131Mi)
% 7.08/1.68 % (351505)Instruction limit reached!
% 7.08/1.68 % (351505)------------------------------
% 7.08/1.68 % (351505)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.08/1.68 % (351505)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.08/1.68 % (351505)CaDiCaL version: 2.1.3
% 7.08/1.68 % (351505)Termination reason: Instruction limit
% 7.08/1.68 % (351505)Termination phase: Property scanning
% 7.08/1.68 % (351505)Time elapsed: 0.081 s
% 7.08/1.68 % (351505)Peak memory usage: 24 MB
% 7.08/1.68 % (351505)Instructions burned: 133 (million)
% 7.08/1.68 % (351517)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=1349588021:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2997 on theBenchmark for (2997ds/684Mi)
% 7.08/1.68 % (351520)ott-21_1_sil=16000:fs=off:random_seed=1868173459:i=180:av=off:fsr=off_2997 on theBenchmark for (2997ds/180Mi)
% 7.08/1.68 % (351516)Instruction limit reached!
% 7.08/1.68 % (351516)------------------------------
% 7.08/1.68 % (351516)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.08/1.68 % (351516)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.08/1.68 % (351516)CaDiCaL version: 2.1.3
% 7.08/1.68 % (351516)Termination reason: Instruction limit
% 13.39/2.34 % (351516)Termination phase: Property scanning
% 13.39/2.34 % (351516)Time elapsed: 0.077 s
% 13.39/2.34 % (351516)Peak memory usage: 24 MB
% 13.39/2.34 % (351516)Instructions burned: 132 (million)
% 13.39/2.34 % (351522)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=3574833822:i=477:bd=all_2996 on theBenchmark for (2996ds/477Mi)
% 13.39/2.34 % (351520)Instruction limit reached!
% 13.39/2.34 % (351520)------------------------------
% 13.39/2.34 % (351520)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.39/2.34 % (351520)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.39/2.34 % (351520)CaDiCaL version: 2.1.3
% 13.39/2.34 % (351520)Termination reason: Instruction limit
% 13.39/2.34 % (351520)Termination phase: Property scanning
% 13.39/2.34 % (351520)Time elapsed: 0.102 s
% 13.39/2.34 % (351520)Peak memory usage: 25 MB
% 13.39/2.34 % (351520)Instructions burned: 182 (million)
% 13.39/2.34 % (351524)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=2632728360:fmbsr=1.3:i=865:ins=25_2995 on theBenchmark for (2995ds/865Mi)
% 13.39/2.34 % (351514)Instruction limit reached!
% 13.39/2.34 % (351514)------------------------------
% 13.39/2.34 % (351514)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.39/2.34 % (351514)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.39/2.34 % (351514)CaDiCaL version: 2.1.3
% 13.39/2.34 % (351514)Termination reason: Instruction limit
% 13.39/2.34 % (351514)Termination phase: Finite model building preprocessing
% 13.39/2.34 % (351514)Time elapsed: 0.187 s
% 13.39/2.34 % (351514)Peak memory usage: 36 MB
% 13.39/2.34 % (351514)Instructions burned: 718 (million)
% 13.39/2.34 % (351526)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=943972854:i=1179_2995 on theBenchmark for (2995ds/1179Mi)
% 13.39/2.34 % (351522)Instruction limit reached!
% 13.39/2.34 % (351522)------------------------------
% 13.39/2.34 % (351522)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.39/2.34 % (351522)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.39/2.34 % (351522)CaDiCaL version: 2.1.3
% 13.39/2.34 % (351522)Termination reason: Instruction limit
% 13.39/2.34 % (351522)Termination phase: Saturation
% 13.39/2.34 % (351522)Time elapsed: 0.248 s
% 13.39/2.34 % (351522)Peak memory usage: 30 MB
% 13.39/2.34 % (351522)Instructions burned: 477 (million)
% 13.39/2.34 % (351517)Instruction limit reached!
% 13.39/2.34 % (351517)------------------------------
% 13.39/2.34 % (351517)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.39/2.34 % (351517)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.39/2.34 % (351517)CaDiCaL version: 2.1.3
% 13.39/2.34 % (351517)Termination reason: Instruction limit
% 13.39/2.34 % (351517)Termination phase: Saturation
% 13.39/2.34 % (351517)Time elapsed: 0.358 s
% 13.39/2.34 % (351517)Peak memory usage: 33 MB
% 13.39/2.34 % (351517)Instructions burned: 684 (million)
% 13.39/2.34 % (351528)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=3424767948:i=889:ins=1_2993 on theBenchmark for (2993ds/889Mi)
% 13.39/2.34 % (351529)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=525941330:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2993 on theBenchmark for (2993ds/692Mi)
% 13.39/2.34 % (351526)Instruction limit reached!
% 13.39/2.34 % (351526)------------------------------
% 13.39/2.34 % (351526)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.39/2.34 % (351526)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.39/2.34 % (351526)CaDiCaL version: 2.1.3
% 13.39/2.34 % (351526)Termination reason: Instruction limit
% 13.39/2.34 % (351526)Termination phase: Saturation
% 13.39/2.34 % (351526)Time elapsed: 0.324 s
% 13.39/2.34 % (351526)Peak memory usage: 37 MB
% 13.39/2.34 % (351526)Instructions burned: 1180 (million)
% 13.39/2.34 % (351532)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=2840995954:i=879:kws=inv_precedence:fsr=off_2992 on theBenchmark for (2992ds/879Mi)
% 13.39/2.34 % (351524)Instruction limit reached!
% 13.39/2.34 % (351524)------------------------------
% 13.39/2.34 % (351524)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.39/2.34 % (351524)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.39/2.34 % (351524)CaDiCaL version: 2.1.3
% 13.39/2.34 % (351524)Termination reason: Instruction limit
% 13.39/2.34 % (351524)Termination phase: Finite model building preprocessing
% 13.39/2.34 % (351524)Time elapsed: 0.419 s
% 13.39/2.34 % (351524)Peak memory usage: 39 MB
% 13.39/2.34 % (351524)Instructions burned: 865 (million)
% 13.39/2.34 % (351534)fmb+10_1_sil=64000:random_seed=717147637:i=22061:nm=2:gsp=on_2991 on theBenchmark for (2991ds/22061Mi)
% 13.39/2.34 % Detected minimum model sizes of [51]
% 13.39/2.34 % Detected maximum model sizes of [max]
% 13.39/2.34 % (351500)Cannot represent all propositional literals internally
% 13.39/2.34 % (351500)Refutation not found, incomplete strategy
% 13.39/2.34 % (351500)------------------------------
% 13.39/2.34 % (351500)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.39/2.34 % (351500)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.39/2.34 % (351500)CaDiCaL version: 2.1.3
% 13.39/2.34 % (351500)Termination reason: Refutation not found, incomplete strategy
% 13.39/2.34 % (351500)Time elapsed: 0.715 s
% 13.39/2.34 % (351500)Peak memory usage: 48 MB
% 13.39/2.34 % (351500)Instructions burned: 1480 (million)
% 13.39/2.34 % (351500)------------------------------
% 13.39/2.34 % (351500)------------------------------
% 13.39/2.34 % (351536)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=1704159163:i=9515:nm=5_2990 on theBenchmark for (2990ds/9515Mi)
% 13.39/2.34 % (351532)Instruction limit reached!
% 13.39/2.34 % (351532)------------------------------
% 13.39/2.34 % (351532)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.39/2.34 % (351532)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.39/2.34 % (351532)CaDiCaL version: 2.1.3
% 13.39/2.34 % (351532)Termination reason: Instruction limit
% 13.39/2.34 % (351532)Termination phase: Saturation
% 13.39/2.34 % (351532)Time elapsed: 0.228 s
% 13.39/2.34 % (351532)Peak memory usage: 37 MB
% 13.39/2.34 % (351532)Instructions burned: 883 (million)
% 13.39/2.34 % (351538)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=335819385:fmbsr=1.7:i=920_2989 on theBenchmark for (2989ds/920Mi)
% 13.39/2.34 % (351529)Instruction limit reached!
% 13.39/2.34 % (351529)------------------------------
% 13.39/2.34 % (351529)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.39/2.34 % (351529)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.39/2.34 % (351529)CaDiCaL version: 2.1.3
% 13.39/2.34 % (351529)Termination reason: Instruction limit
% 13.39/2.34 % (351529)Termination phase: Saturation
% 13.39/2.34 % (351529)Time elapsed: 0.382 s
% 13.39/2.34 % (351529)Peak memory usage: 35 MB
% 13.39/2.34 % (351529)Instructions burned: 693 (million)
% 13.39/2.34 % (351540)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=4045520294:i=5131_2989 on theBenchmark for (2989ds/5131Mi)
% 13.39/2.34 % (351528)Instruction limit reached!
% 13.39/2.34 % (351528)------------------------------
% 13.39/2.34 % (351528)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.39/2.34 % (351528)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.39/2.34 % (351528)CaDiCaL version: 2.1.3
% 13.39/2.34 % (351528)Termination reason: Instruction limit
% 13.39/2.34 % (351528)Termination phase: Finite model building preprocessing
% 13.39/2.34 % (351528)Time elapsed: 0.427 s
% 13.39/2.34 % (351528)Peak memory usage: 40 MB
% 13.39/2.34 % (351528)Instructions burned: 890 (million)
% 13.39/2.34 % (351542)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=2008888245:i=1472:ins=7:fdi=8:gsp=on_2989 on theBenchmark for (2989ds/1472Mi)
% 13.39/2.34 % (351538)Instruction limit reached!
% 13.39/2.34 % (351538)------------------------------
% 13.39/2.34 % (351538)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.39/2.34 % (351538)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.39/2.34 % (351538)CaDiCaL version: 2.1.3
% 13.39/2.34 % (351538)Termination reason: Instruction limit
% 13.39/2.34 % (351538)Termination phase: Finite model building preprocessing
% 13.39/2.34 % (351538)Time elapsed: 0.238 s
% 13.39/2.34 % (351538)Peak memory usage: 39 MB
% 13.39/2.34 % (351538)Instructions burned: 920 (million)
% 13.39/2.34 % (351544)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=2646389616:i=6324_2987 on theBenchmark for (2987ds/6324Mi)
% 13.39/2.34 % Detected minimum model sizes of [51]
% 13.39/2.34 % Detected maximum model sizes of [max]
% 13.39/2.34 % (351534)Cannot represent all propositional literals internally
% 13.39/2.34 % (351534)Refutation not found, incomplete strategy
% 13.39/2.34 % (351534)------------------------------
% 13.39/2.34 % (351534)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.39/2.34 % (351534)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.39/2.34 % (351534)CaDiCaL version: 2.1.3
% 13.39/2.34 % (351534)Termination reason: Refutation not found, incomplete strategy
% 13.39/2.34 % (351534)Time elapsed: 0.558 s
% 13.39/2.34 % (351534)Peak memory usage: 43 MB
% 13.39/2.34 % (351534)Instructions burned: 1196 (million)
% 13.39/2.34 % (351534)------------------------------
% 13.39/2.34 % (351534)------------------------------
% 13.39/2.34 % (351546)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=1038680056:fmbsr=2.30978:i=2174_2985 on theBenchmark for (2985ds/2174Mi)
% 13.39/2.34 % Detected minimum model sizes of [51]
% 13.39/2.34 % Detected maximum model sizes of [max]
% 13.39/2.34 % (351536)Cannot represent all propositional literals internally
% 13.39/2.34 % (351536)Refutation not found, incomplete strategy
% 13.39/2.34 % (351536)------------------------------
% 13.39/2.34 % (351536)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.39/2.34 % (351536)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.39/2.34 % (351536)CaDiCaL version: 2.1.3
% 13.39/2.34 % (351536)Termination reason: Refutation not found, incomplete strategy
% 13.39/2.34 % (351536)Time elapsed: 0.600 s
% 13.39/2.34 % (351536)Peak memory usage: 44 MB
% 13.39/2.34 % (351536)Instructions burned: 1272 (million)
% 13.39/2.34 % (351536)------------------------------
% 13.39/2.34 % (351536)------------------------------
% 13.39/2.34 % (351548)ott-2_1_sil=16000:newcnf=on:random_seed=166187051:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2984 on theBenchmark for (2984ds/869Mi)
% 13.39/2.34 % Detected minimum model sizes of [51]
% 13.39/2.34 % Detected maximum model sizes of [max]
% 13.39/2.34 % (351544)Cannot represent all propositional literals internally
% 13.39/2.34 % (351544)Refutation not found, incomplete strategy
% 13.39/2.34 % (351544)------------------------------
% 13.39/2.34 % (351544)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.39/2.34 % (351544)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.39/2.34 % (351544)CaDiCaL version: 2.1.3
% 13.39/2.34 % (351544)Termination reason: Refutation not found, incomplete strategy
% 13.39/2.34 % (351544)Time elapsed: 0.382 s
% 13.39/2.34 % (351544)Peak memory usage: 48 MB
% 13.39/2.34 % (351544)Instructions burned: 1473 (million)
% 13.39/2.34 % (351544)------------------------------
% 13.39/2.34 % (351544)------------------------------
% 13.39/2.34 % (351550)ott+10_1_sil=32000:tgt=ground:random_seed=1854968283:i=5114:av=off_2983 on theBenchmark for (2983ds/5114Mi)
% 13.39/2.34 % (351542)Instruction limit reached!
% 13.39/2.34 % (351542)------------------------------
% 13.39/2.34 % (351542)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.39/2.34 % (351542)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.39/2.34 % (351542)CaDiCaL version: 2.1.3
% 13.39/2.34 % (351542)Termination reason: Instruction limit
% 13.39/2.34 % (351542)Termination phase: Saturation
% 13.39/2.34 % (351542)Time elapsed: 0.756 s
% 13.39/2.34 % (351542)Peak memory usage: 43 MB
% 13.39/2.34 % (351542)Instructions burned: 1473 (million)
% 13.39/2.34 % (351552)fmb+10_1_sil=64000:sas=cadical:bce=on:rp=on:random_seed=872158386:i=54282_2981 on theBenchmark for (2981ds/54282Mi)
% 13.39/2.34 % (351548)Instruction limit reached!
% 13.39/2.34 % (351548)------------------------------
% 13.39/2.34 % (351548)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.39/2.34 % (351548)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.39/2.34 % (351548)CaDiCaL version: 2.1.3
% 13.39/2.34 % (351548)Termination reason: Instruction limit
% 13.39/2.34 % (351548)Termination phase: Saturation
% 13.39/2.34 % (351548)Time elapsed: 0.452 s
% 13.39/2.34 % (351548)Peak memory usage: 37 MB
% 13.39/2.34 % (351548)Instructions burned: 869 (million)
% 13.39/2.34 % (351554)dis-11_1_sil=16000:sp=reverse_frequency:alpa=true:random_seed=666046414:i=3512:aac=none_2979 on theBenchmark for (2979ds/3512Mi)
% 13.39/2.34 % (351540) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-351495-351540"...
% 13.39/2.34 % (351540)...printing done.
% 13.39/2.34 % (351540)Refutation found. Thanks to Tanya!
% 13.39/2.34 % SZS status Theorem for theBenchmark
% 13.39/2.34 % SZS output start Proof for theBenchmark
% See solution above
% 13.39/2.35 % (351540)------------------------------
% 13.39/2.35 % (351540)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.39/2.35 % (351540)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.39/2.35 % (351540)CaDiCaL version: 2.1.3
% 13.39/2.35 % (351540)Termination reason: Refutation
% 13.39/2.35 % (351540)Time elapsed: 0.992 s
% 13.39/2.35 % (351540)Peak memory usage: 45 MB
% 13.39/2.35 % (351540)Instructions burned: 1917 (million)
% 13.39/2.35 % (351495)Success in time 2.106 s
% 13.39/2.35 % Vampire exiting
%------------------------------------------------------------------------------