%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : LCL305-3 : TPTP v9.3.1. Released v2.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n011.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 11:58:20 AM UTC 2026
% Result : Unsatisfiable 32.66s 5.13s
% Output : Refutation 32.66s
% Verified :
% SZS Type : Refutation
% Derivation depth : 13
% Number of leaves : 23
% Syntax : Number of formulae : 109 ( 82 unt; 12 def)
% Number of atoms : 142 ( 28 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 76 ( 43 ~; 33 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 2 avg)
% Maximal term depth : 10 ( 2 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 19 ( 19 usr; 14 con; 0-2 aty)
% Number of variables : 92 ( 92 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0] : axiom(implies(or(X0,X0),X0)),
file('/export/starexec/sandbox2/benchmark/Axioms/LCL004-0.ax',axiom_1_2) ).
fof(f2,axiom,
! [X0,X1] : axiom(implies(X0,or(X1,X0))),
file('/export/starexec/sandbox2/benchmark/Axioms/LCL004-0.ax',axiom_1_3) ).
fof(f3,axiom,
! [X0,X1] : axiom(implies(or(X0,X1),or(X1,X0))),
file('/export/starexec/sandbox2/benchmark/Axioms/LCL004-0.ax',axiom_1_4) ).
fof(f4,axiom,
! [X2,X0,X1] : axiom(implies(or(X0,or(X1,X2)),or(X1,or(X0,X2)))),
file('/export/starexec/sandbox2/benchmark/Axioms/LCL004-0.ax',axiom_1_5) ).
fof(f5,axiom,
! [X2,X0,X1] : axiom(implies(implies(X0,X1),implies(or(X2,X0),or(X2,X1)))),
file('/export/starexec/sandbox2/benchmark/Axioms/LCL004-0.ax',axiom_1_6) ).
fof(f6,axiom,
! [X0,X1] : implies(X0,X1) = or(not(X0),X1),
file('/export/starexec/sandbox2/benchmark/Axioms/LCL004-0.ax',implies_definition) ).
fof(f7,axiom,
! [X0] :
( ~ axiom(X0)
| theorem(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/LCL004-0.ax',rule_1) ).
fof(f8,axiom,
! [X0,X1] :
( theorem(X0)
| ~ theorem(implies(X1,X0))
| ~ theorem(X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/LCL004-0.ax',rule_2) ).
fof(f9,axiom,
! [X0,X1] : and(X0,X1) = not(or(not(X0),not(X1))),
file('/export/starexec/sandbox2/benchmark/Axioms/LCL004-1.ax',and_defn) ).
fof(f10,axiom,
! [X0,X1] : equivalent(X0,X1) = and(implies(X0,X1),implies(X1,X0)),
file('/export/starexec/sandbox2/benchmark/Axioms/LCL004-2.ax',equivalent_defn) ).
fof(f11,negated_conjecture,
~ theorem(implies(q,equivalent(p,and(p,q)))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this) ).
fof(f12,plain,
! [X0,X1] : equivalent(X0,X1) = not(or(not(or(not(X0),X1)),not(or(not(X1),X0)))),
inference(definition_unfolding,[],[f10,f9,f6,f6]) ).
fof(f13,plain,
! [X0] : axiom(or(not(or(X0,X0)),X0)),
inference(definition_unfolding,[],[f1,f6]) ).
fof(f14,plain,
! [X0,X1] : axiom(or(not(X0),or(X1,X0))),
inference(definition_unfolding,[],[f2,f6]) ).
fof(f15,plain,
! [X0,X1] : axiom(or(not(or(X0,X1)),or(X1,X0))),
inference(definition_unfolding,[],[f3,f6]) ).
fof(f16,plain,
! [X2,X0,X1] : axiom(or(not(or(X0,or(X1,X2))),or(X1,or(X0,X2)))),
inference(definition_unfolding,[],[f4,f6]) ).
fof(f17,plain,
! [X2,X0,X1] : axiom(or(not(or(not(X0),X1)),or(not(or(X2,X0)),or(X2,X1)))),
inference(definition_unfolding,[],[f5,f6,f6,f6]) ).
fof(f18,plain,
! [X0,X1] :
( ~ theorem(or(not(X1),X0))
| theorem(X0)
| ~ theorem(X1) ),
inference(definition_unfolding,[],[f8,f6]) ).
fof(f19,plain,
~ theorem(or(not(q),not(or(not(or(not(p),not(or(not(p),not(q))))),not(or(not(not(or(not(p),not(q)))),p)))))),
inference(definition_unfolding,[],[f11,f6,f12,f9]) ).
fof(f20,definition,
sF0 = not(q),
introduced(definition,[new_symbols(definition,[sF0])],[function_definition]) ).
fof(f21,plain,
not(q) = sF0,
inference(reorient_equations,[],[f20]) ).
fof(f22,definition,
sF1 = not(p),
introduced(definition,[new_symbols(definition,[sF1])],[function_definition]) ).
fof(f23,plain,
not(p) = sF1,
inference(reorient_equations,[],[f22]) ).
fof(f24,definition,
sF2 = or(sF1,sF0),
introduced(definition,[new_symbols(definition,[sF2])],[function_definition]) ).
fof(f25,plain,
or(sF1,sF0) = sF2,
inference(reorient_equations,[],[f24]) ).
fof(f26,definition,
sF3 = not(sF2),
introduced(definition,[new_symbols(definition,[sF3])],[function_definition]) ).
fof(f27,plain,
not(sF2) = sF3,
inference(reorient_equations,[],[f26]) ).
fof(f28,definition,
sF4 = or(sF1,sF3),
introduced(definition,[new_symbols(definition,[sF4])],[function_definition]) ).
fof(f29,plain,
or(sF1,sF3) = sF4,
inference(reorient_equations,[],[f28]) ).
fof(f30,definition,
sF5 = not(sF4),
introduced(definition,[new_symbols(definition,[sF5])],[function_definition]) ).
fof(f31,plain,
not(sF4) = sF5,
inference(reorient_equations,[],[f30]) ).
fof(f32,definition,
sF6 = not(sF3),
introduced(definition,[new_symbols(definition,[sF6])],[function_definition]) ).
fof(f33,plain,
not(sF3) = sF6,
inference(reorient_equations,[],[f32]) ).
fof(f34,definition,
sF7 = or(sF6,p),
introduced(definition,[new_symbols(definition,[sF7])],[function_definition]) ).
fof(f35,plain,
or(sF6,p) = sF7,
inference(reorient_equations,[],[f34]) ).
fof(f36,definition,
sF8 = not(sF7),
introduced(definition,[new_symbols(definition,[sF8])],[function_definition]) ).
fof(f37,plain,
not(sF7) = sF8,
inference(reorient_equations,[],[f36]) ).
fof(f38,definition,
sF9 = or(sF5,sF8),
introduced(definition,[new_symbols(definition,[sF9])],[function_definition]) ).
fof(f39,plain,
or(sF5,sF8) = sF9,
inference(reorient_equations,[],[f38]) ).
fof(f40,definition,
sF10 = not(sF9),
introduced(definition,[new_symbols(definition,[sF10])],[function_definition]) ).
fof(f41,plain,
not(sF9) = sF10,
inference(reorient_equations,[],[f40]) ).
fof(f42,definition,
sF11 = or(sF0,sF10),
introduced(definition,[new_symbols(definition,[sF11])],[function_definition]) ).
fof(f43,plain,
or(sF0,sF10) = sF11,
inference(reorient_equations,[],[f42]) ).
fof(f44,plain,
~ theorem(sF11),
inference(definition_folding,[],[f19,f43,f41,f39,f37,f35,f33,f27,f25,f21,f23,f31,f29,f27,f25,f21,f23,f23,f21]) ).
fof(f45,plain,
! [X0] : theorem(or(not(or(X0,X0)),X0)),
inference(resolution,[],[f13,f7]) ).
fof(f48,plain,
! [X0] : axiom(or(sF1,or(X0,p))),
inference(superposition,[],[f14,f23]) ).
fof(f50,plain,
! [X0] : axiom(or(sF6,or(X0,sF3))),
inference(superposition,[],[f14,f33]) ).
fof(f62,plain,
! [X0,X1] : theorem(or(not(or(X0,X1)),or(X1,X0))),
inference(resolution,[],[f15,f7]) ).
fof(f64,plain,
axiom(or(not(sF2),or(sF0,sF1))),
inference(superposition,[],[f15,f25]) ).
fof(f66,plain,
axiom(or(not(sF9),or(sF8,sF5))),
inference(superposition,[],[f15,f39]) ).
fof(f70,plain,
axiom(or(not(or(sF3,sF1)),sF4)),
inference(superposition,[],[f15,f29]) ).
fof(f72,plain,
axiom(or(not(or(p,sF6)),sF7)),
inference(superposition,[],[f15,f35]) ).
fof(f74,plain,
axiom(or(sF10,or(sF8,sF5))),
inference(forward_demodulation,[],[f66,f41]) ).
fof(f76,plain,
axiom(or(sF3,or(sF0,sF1))),
inference(forward_demodulation,[],[f64,f27]) ).
fof(f83,plain,
! [X0] :
( ~ theorem(or(sF8,X0))
| theorem(X0)
| ~ theorem(sF7) ),
inference(superposition,[],[f18,f37]) ).
fof(f85,plain,
! [X2,X0,X1] : theorem(or(not(or(X0,or(X1,X2))),or(X1,or(X0,X2)))),
inference(resolution,[],[f16,f7]) ).
fof(f90,plain,
! [X0] : axiom(or(not(or(X0,sF7)),or(sF6,or(X0,p)))),
inference(superposition,[],[f16,f35]) ).
fof(f92,plain,
! [X0] : axiom(or(not(or(sF1,or(X0,sF0))),or(X0,sF2))),
inference(superposition,[],[f16,f25]) ).
fof(f95,plain,
! [X0] : axiom(or(not(or(sF6,or(X0,p))),or(X0,sF7))),
inference(superposition,[],[f16,f35]) ).
fof(f96,plain,
! [X2,X0,X1] : theorem(or(not(or(not(X0),X1)),or(not(or(X2,X0)),or(X2,X1)))),
inference(resolution,[],[f17,f7]) ).
fof(f99,plain,
! [X0,X1] : axiom(or(not(or(sF3,X0)),or(not(or(X1,sF2)),or(X1,X0)))),
inference(superposition,[],[f17,f27]) ).
fof(f109,plain,
! [X0] : axiom(or(not(or(not(X0),sF10)),or(not(or(sF0,X0)),sF11))),
inference(superposition,[],[f17,f43]) ).
fof(f126,plain,
! [X0] : theorem(or(sF1,or(X0,p))),
inference(resolution,[],[f48,f7]) ).
fof(f130,plain,
! [X0] : theorem(or(sF6,or(X0,sF3))),
inference(resolution,[],[f50,f7]) ).
fof(f137,plain,
theorem(or(sF10,or(sF8,sF5))),
inference(resolution,[],[f74,f7]) ).
fof(f139,plain,
theorem(or(sF3,or(sF0,sF1))),
inference(resolution,[],[f76,f7]) ).
fof(f140,plain,
! [X0] :
( ~ theorem(or(X0,X0))
| theorem(X0) ),
inference(resolution,[],[f45,f18]) ).
fof(f161,plain,
theorem(or(not(or(sF3,sF1)),sF4)),
inference(resolution,[],[f70,f7]) ).
fof(f163,plain,
theorem(or(not(or(p,sF6)),sF7)),
inference(resolution,[],[f72,f7]) ).
fof(f196,plain,
! [X0,X1] :
( ~ theorem(or(X1,X0))
| theorem(or(X0,X1)) ),
inference(resolution,[],[f62,f18]) ).
fof(f221,plain,
! [X0] : theorem(or(not(or(X0,sF7)),or(sF6,or(X0,p)))),
inference(resolution,[],[f90,f7]) ).
fof(f226,plain,
! [X0] : theorem(or(not(or(sF1,or(X0,sF0))),or(X0,sF2))),
inference(resolution,[],[f92,f7]) ).
fof(f232,plain,
! [X0] : theorem(or(not(or(sF6,or(X0,p))),or(X0,sF7))),
inference(resolution,[],[f95,f7]) ).
fof(f255,plain,
! [X2,X0,X1] :
( ~ theorem(or(X1,or(X0,X2)))
| theorem(or(X0,or(X1,X2))) ),
inference(resolution,[],[f85,f18]) ).
fof(f270,plain,
! [X0] : theorem(or(not(or(not(X0),sF10)),or(not(or(sF0,X0)),sF11))),
inference(resolution,[],[f109,f7]) ).
fof(f364,plain,
! [X0,X1] : theorem(or(not(or(sF3,X0)),or(not(or(X1,sF2)),or(X1,X0)))),
inference(resolution,[],[f99,f7]) ).
fof(f447,plain,
! [X2,X0,X1] :
( theorem(or(not(or(X0,X1)),or(X0,X2)))
| ~ theorem(or(not(X1),X2)) ),
inference(resolution,[],[f96,f18]) ).
fof(f534,plain,
! [X0] :
( theorem(or(sF6,or(X0,p)))
| ~ theorem(or(X0,sF7)) ),
inference(resolution,[],[f221,f18]) ).
fof(f549,plain,
! [X0] :
( ~ theorem(or(sF1,or(X0,sF0)))
| theorem(or(X0,sF2)) ),
inference(resolution,[],[f226,f18]) ).
fof(f633,plain,
! [X0] : theorem(or(X0,or(not(or(sF6,or(X0,p))),sF7))),
inference(resolution,[],[f255,f232]) ).
fof(f654,plain,
theorem(or(sF0,or(sF3,sF1))),
inference(resolution,[],[f255,f139]) ).
fof(f657,plain,
! [X0] : theorem(or(X0,or(sF6,sF3))),
inference(resolution,[],[f255,f130]) ).
fof(f661,plain,
theorem(or(sF8,or(sF10,sF5))),
inference(resolution,[],[f255,f137]) ).
fof(f744,plain,
theorem(or(sF6,sF3)),
inference(resolution,[],[f657,f140]) ).
fof(f756,plain,
theorem(or(sF3,sF6)),
inference(resolution,[],[f744,f196]) ).
fof(f799,plain,
( theorem(or(sF10,sF5))
| ~ theorem(sF7) ),
inference(resolution,[],[f661,f83]) ).
fof(f922,plain,
! [X0] :
( theorem(or(not(or(sF0,X0)),sF11))
| ~ theorem(or(not(X0),sF10)) ),
inference(resolution,[],[f270,f18]) ).
fof(f1158,plain,
! [X0,X1] :
( theorem(or(not(or(X0,sF2)),or(X0,X1)))
| ~ theorem(or(sF3,X1)) ),
inference(resolution,[],[f364,f18]) ).
fof(f1236,plain,
! [X2,X0,X1] :
( ~ theorem(or(not(X0),X1))
| theorem(or(X2,X1))
| ~ theorem(or(X2,X0)) ),
inference(resolution,[],[f447,f18]) ).
fof(f2958,plain,
! [X0] :
( theorem(or(not(or(sF6,or(not(X0),p))),sF7))
| ~ theorem(X0) ),
inference(resolution,[],[f633,f18]) ).
fof(f2976,plain,
( theorem(or(sF5,sF10))
| ~ theorem(sF7) ),
inference(resolution,[],[f799,f196]) ).
fof(f4220,plain,
! [X0] :
( ~ theorem(or(not(X0),sF10))
| theorem(sF11)
| ~ theorem(or(sF0,X0)) ),
inference(resolution,[],[f922,f18]) ).
fof(f4231,plain,
! [X0] :
( ~ theorem(or(not(X0),sF10))
| ~ theorem(or(sF0,X0)) ),
inference(forward_subsumption_resolution,[],[f4220,f44]) ).
fof(f4247,plain,
( ~ theorem(or(sF5,sF10))
| ~ theorem(or(sF0,sF4)) ),
inference(superposition,[],[f4231,f31]) ).
fof(f4847,plain,
! [X2,X0,X1] :
( ~ theorem(or(X0,or(X2,X1)))
| theorem(or(X0,or(X1,X2))) ),
inference(resolution,[],[f1236,f62]) ).
fof(f4924,plain,
! [X0] :
( ~ theorem(or(X0,or(sF3,sF1)))
| theorem(or(X0,sF4)) ),
inference(resolution,[],[f1236,f161]) ).
fof(f4926,plain,
! [X0] :
( ~ theorem(or(X0,or(p,sF6)))
| theorem(or(X0,sF7)) ),
inference(resolution,[],[f1236,f163]) ).
fof(f5326,plain,
( ~ theorem(or(sF0,sF4))
| ~ theorem(sF7) ),
inference(resolution,[],[f4247,f2976]) ).
fof(f7189,plain,
theorem(or(sF0,sF4)),
inference(resolution,[],[f4924,f654]) ).
fof(f7215,plain,
( theorem(or(not(or(p,sF2)),sF7))
| ~ theorem(or(sF3,sF6)) ),
inference(resolution,[],[f4926,f1158]) ).
fof(f7245,plain,
theorem(or(not(or(p,sF2)),sF7)),
inference(forward_subsumption_resolution,[],[f7215,f756]) ).
fof(f7742,plain,
~ theorem(sF7),
inference(resolution,[],[f7189,f5326]) ).
fof(f10377,plain,
! [X0] :
( ~ theorem(X0)
| theorem(sF7)
| ~ theorem(or(sF6,or(not(X0),p))) ),
inference(resolution,[],[f2958,f18]) ).
fof(f10398,plain,
! [X0] :
( ~ theorem(or(sF6,or(not(X0),p)))
| ~ theorem(X0) ),
inference(forward_subsumption_resolution,[],[f10377,f7742]) ).
fof(f11639,plain,
! [X0] :
( ~ theorem(or(not(X0),sF7))
| ~ theorem(X0) ),
inference(resolution,[],[f10398,f534]) ).
fof(f12569,plain,
! [X0] : theorem(or(sF1,or(p,X0))),
inference(resolution,[],[f4847,f126]) ).
fof(f24387,plain,
theorem(or(p,sF2)),
inference(resolution,[],[f12569,f549]) ).
fof(f24805,plain,
~ theorem(or(p,sF2)),
inference(resolution,[],[f7245,f11639]) ).
fof(f24824,plain,
$false,
inference(forward_subsumption_resolution,[],[f24805,f24387]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LCL305-3 : TPTP v9.3.1. Released v2.3.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.10/0.37 % Computer : n011.cluster.edu
% 0.10/0.37 % Model : x86_64 x86_64
% 0.10/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.37 % Memory : 8046.5625MB
% 0.10/0.37 % OS : Linux 6.8.0-71-generic
% 0.10/0.37 % CPULimit : 300
% 0.10/0.37 % WCLimit : 300
% 0.10/0.37 % DateTime : Sun Sep 27 15:33:45 UTC 2026
% 0.10/0.37 % CPUTime :
% 0.10/0.37 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.15/0.42 Running first-order model finding
% 0.15/0.42 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
% 24.13/3.90 % (2567013)Will run a generic schedule for satisfiability detection.
% 24.13/3.90 % (2567024)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=528810760:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 24.13/3.90 % (2567019)% WARNING: option uhcvi not known.
% 24.13/3.90 % (2567023)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1207075537:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 24.13/3.90 % (2567021)dis+10_1_sil=32000:sp=arity:random_seed=3050895813:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 24.13/3.90 % (2567018)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=3613357491_2999 on theBenchmark for (2999ds/0Mi)
% 24.13/3.90 % (2567020)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=3907789770:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 24.13/3.90 % (2567019)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=1063157300:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 24.13/3.90 % (2567022)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=2669965134:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 24.13/3.90 % TRYING [1]
% 24.13/3.90 % TRYING [2]
% 24.13/3.90 % TRYING [3]
% 24.13/3.90 % TRYING [4]
% 24.13/3.90 % (2567024)Instruction limit reached!
% 24.13/3.90 % (2567024)------------------------------
% 24.13/3.90 % (2567024)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 24.13/3.90 % (2567024)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 24.13/3.90 % (2567024)CaDiCaL version: 2.1.3
% 24.13/3.90 % (2567024)Termination reason: Instruction limit
% 24.13/3.90 % (2567024)Termination phase: Saturation
% 24.13/3.90 % (2567024)Time elapsed: 0.074 s
% 24.13/3.90 % (2567024)Peak memory usage: 13 MB
% 24.13/3.90 % (2567024)Instructions burned: 160 (million)
% 24.13/3.90 % (2567035)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=9162600:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 24.13/3.90 % TRYING [1]
% 24.13/3.90 % TRYING [2]
% 24.13/3.90 % TRYING [3]
% 24.13/3.90 % (2567021)Instruction limit reached!
% 24.13/3.90 % (2567021)------------------------------
% 24.13/3.90 % (2567021)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 24.13/3.90 % (2567021)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 24.13/3.90 % (2567021)CaDiCaL version: 2.1.3
% 24.13/3.90 % (2567021)Termination reason: Instruction limit
% 24.13/3.90 % (2567021)Termination phase: Saturation
% 24.13/3.90 % (2567021)Time elapsed: 0.094 s
% 24.13/3.90 % (2567021)Peak memory usage: 12 MB
% 24.13/3.90 % (2567021)Instructions burned: 103 (million)
% 24.13/3.90 % (2567022)Instruction limit reached!
% 24.13/3.90 % (2567022)------------------------------
% 24.13/3.90 % (2567022)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 24.13/3.90 % (2567022)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 24.13/3.90 % (2567022)CaDiCaL version: 2.1.3
% 24.13/3.90 % (2567022)Termination reason: Instruction limit
% 24.13/3.90 % (2567022)Termination phase: Saturation
% 24.13/3.90 % (2567022)Time elapsed: 0.095 s
% 24.13/3.90 % (2567022)Peak memory usage: 11 MB
% 24.13/3.90 % (2567022)Instructions burned: 116 (million)
% 24.13/3.90 % TRYING [4]
% 24.13/3.90 % (2567023)Instruction limit reached!
% 24.13/3.90 % (2567023)------------------------------
% 24.13/3.90 % (2567023)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 24.13/3.90 % (2567023)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 24.13/3.90 % (2567023)CaDiCaL version: 2.1.3
% 24.13/3.90 % (2567023)Termination reason: Instruction limit
% 24.13/3.90 % (2567023)Termination phase: Saturation
% 24.13/3.90 % (2567023)Time elapsed: 0.122 s
% 24.13/3.90 % (2567023)Peak memory usage: 13 MB
% 24.13/3.90 % (2567023)Instructions burned: 131 (million)
% 24.13/3.90 % (2567038)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=2074924330:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 24.13/3.90 % (2567039)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=1710268600:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 24.13/3.90 % (2567040)ott-21_1_sil=16000:fs=off:random_seed=3433077101:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 24.13/3.90 % TRYING [5]
% 24.13/3.90 % TRYING [5]
% 24.13/3.90 % (2567038)Instruction limit reached!
% 24.13/3.90 % (2567038)------------------------------
% 24.13/3.90 % (2567038)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 32.66/5.13 % (2567038)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 32.66/5.13 % (2567038)CaDiCaL version: 2.1.3
% 32.66/5.13 % (2567038)Termination reason: Instruction limit
% 32.66/5.13 % (2567038)Termination phase: Saturation
% 32.66/5.13 % (2567038)Time elapsed: 0.118 s
% 32.66/5.13 % (2567038)Peak memory usage: 12 MB
% 32.66/5.13 % (2567038)Instructions burned: 131 (million)
% 32.66/5.13 % (2567046)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=2596025633:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 32.66/5.13 % (2567040)Instruction limit reached!
% 32.66/5.13 % (2567040)------------------------------
% 32.66/5.13 % (2567040)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 32.66/5.13 % (2567040)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 32.66/5.13 % (2567040)CaDiCaL version: 2.1.3
% 32.66/5.13 % (2567040)Termination reason: Instruction limit
% 32.66/5.13 % (2567040)Termination phase: Saturation
% 32.66/5.13 % (2567040)Time elapsed: 0.142 s
% 32.66/5.13 % (2567040)Peak memory usage: 13 MB
% 32.66/5.13 % (2567040)Instructions burned: 181 (million)
% 32.66/5.13 % (2567049)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=857607399:fmbsr=1.3:i=865:ins=25_2996 on theBenchmark for (2996ds/865Mi)
% 32.66/5.13 % TRYING [1]
% 32.66/5.13 % TRYING [2]
% 32.66/5.13 % TRYING [3]
% 32.66/5.13 % TRYING [4]
% 32.66/5.13 % (2567035)Instruction limit reached!
% 32.66/5.13 % (2567035)------------------------------
% 32.66/5.13 % (2567035)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 32.66/5.13 % (2567035)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 32.66/5.13 % (2567035)CaDiCaL version: 2.1.3
% 32.66/5.13 % (2567035)Termination reason: Instruction limit
% 32.66/5.13 % (2567035)Termination phase: Finite model building SAT solving
% 32.66/5.13 % (2567035)Time elapsed: 0.329 s
% 32.66/5.13 % (2567035)Peak memory usage: 17 MB
% 32.66/5.13 % (2567035)Instructions burned: 714 (million)
% 32.66/5.13 % TRYING [5]
% 32.66/5.13 % (2567053)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=619874244:i=1179_2995 on theBenchmark for (2995ds/1179Mi)
% 32.66/5.13 % (2567046)Instruction limit reached!
% 32.66/5.13 % (2567046)------------------------------
% 32.66/5.13 % (2567046)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 32.66/5.13 % (2567046)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 32.66/5.13 % (2567046)CaDiCaL version: 2.1.3
% 32.66/5.13 % (2567046)Termination reason: Instruction limit
% 32.66/5.13 % (2567046)Termination phase: Saturation
% 32.66/5.13 % (2567046)Time elapsed: 0.275 s
% 32.66/5.13 % (2567046)Peak memory usage: 13 MB
% 32.66/5.13 % (2567046)Instructions burned: 478 (million)
% 32.66/5.13 % (2567057)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=4093050568:i=889:ins=1_2994 on theBenchmark for (2994ds/889Mi)
% 32.66/5.13 % TRYING [14]
% 32.66/5.13 % (2567039)Instruction limit reached!
% 32.66/5.13 % (2567039)------------------------------
% 32.66/5.13 % (2567039)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 32.66/5.13 % (2567039)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 32.66/5.13 % (2567039)CaDiCaL version: 2.1.3
% 32.66/5.13 % (2567039)Termination reason: Instruction limit
% 32.66/5.13 % (2567039)Termination phase: Saturation
% 32.66/5.13 % (2567039)Time elapsed: 0.665 s
% 32.66/5.13 % (2567039)Peak memory usage: 18 MB
% 32.66/5.13 % (2567039)Instructions burned: 684 (million)
% 32.66/5.13 % (2567062)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=2223871235:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2991 on theBenchmark for (2991ds/692Mi)
% 32.66/5.13 % (2567057)Instruction limit reached!
% 32.66/5.13 % (2567057)------------------------------
% 32.66/5.13 % (2567057)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 32.66/5.13 % (2567057)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 32.66/5.13 % (2567057)CaDiCaL version: 2.1.3
% 32.66/5.13 % (2567057)Termination reason: Instruction limit
% 32.66/5.13 % (2567057)Termination phase: Finite model building constraint generation
% 32.66/5.13 % (2567057)Time elapsed: 0.309 s
% 32.66/5.13 % (2567057)Peak memory usage: 69 MB
% 32.66/5.13 % (2567057)Instructions burned: 892 (million)
% 32.66/5.13 % TRYING [6]
% 32.66/5.13 % (2567068)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=1947906404:i=879:kws=inv_precedence:fsr=off_2990 on theBenchmark for (2990ds/879Mi)
% 32.66/5.13 % (2567049)Instruction limit reached!
% 32.66/5.13 % (2567049)------------------------------
% 32.66/5.13 % (2567049)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 32.66/5.13 % (2567049)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 32.66/5.13 % (2567049)CaDiCaL version: 2.1.3
% 32.66/5.13 % (2567049)Termination reason: Instruction limit
% 32.66/5.13 % (2567049)Termination phase: Finite model building SAT solving
% 32.66/5.13 % (2567049)Time elapsed: 0.644 s
% 32.66/5.13 % (2567049)Peak memory usage: 15 MB
% 32.66/5.13 % (2567049)Instructions burned: 867 (million)
% 32.66/5.13 % (2567071)fmb+10_1_sil=64000:random_seed=1948269272:i=22061:nm=2:gsp=on_2989 on theBenchmark for (2989ds/22061Mi)
% 32.66/5.13 % TRYING [1]
% 32.66/5.13 % TRYING [2]
% 32.66/5.13 % TRYING [3]
% 32.66/5.13 % TRYING [4]
% 32.66/5.13 % TRYING [5]
% 32.66/5.13 % (2567068)Instruction limit reached!
% 32.66/5.13 % (2567068)------------------------------
% 32.66/5.13 % (2567068)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 32.66/5.13 % (2567068)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 32.66/5.13 % (2567068)CaDiCaL version: 2.1.3
% 32.66/5.13 % (2567068)Termination reason: Instruction limit
% 32.66/5.13 % (2567068)Termination phase: Saturation
% 32.66/5.13 % (2567068)Time elapsed: 0.507 s
% 32.66/5.13 % (2567068)Peak memory usage: 16 MB
% 32.66/5.13 % (2567068)Instructions burned: 879 (million)
% 32.66/5.13 % (2567076)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=1368711778:i=9515:nm=5_2985 on theBenchmark for (2985ds/9515Mi)
% 32.66/5.13 % TRYING [20]
% 32.66/5.13 % TRYING [6]
% 32.66/5.13 % (2567062)Instruction limit reached!
% 32.66/5.13 % (2567062)------------------------------
% 32.66/5.13 % (2567062)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 32.66/5.13 % (2567062)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 32.66/5.13 % (2567062)CaDiCaL version: 2.1.3
% 32.66/5.13 % (2567062)Termination reason: Instruction limit
% 32.66/5.13 % (2567062)Termination phase: Saturation
% 32.66/5.13 % (2567062)Time elapsed: 0.742 s
% 32.66/5.13 % (2567062)Peak memory usage: 23 MB
% 32.66/5.13 % (2567062)Instructions burned: 693 (million)
% 32.66/5.13 % (2567080)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=3578810645:fmbsr=1.7:i=920_2983 on theBenchmark for (2983ds/920Mi)
% 32.66/5.13 % TRYING [8]
% 32.66/5.13 % (2567053)Instruction limit reached!
% 32.66/5.13 % (2567053)------------------------------
% 32.66/5.13 % (2567053)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 32.66/5.13 % (2567053)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 32.66/5.13 % (2567053)CaDiCaL version: 2.1.3
% 32.66/5.13 % (2567053)Termination reason: Instruction limit
% 32.66/5.13 % (2567053)Termination phase: Saturation
% 32.66/5.13 % (2567053)Time elapsed: 1.185 s
% 32.66/5.13 % (2567053)Peak memory usage: 26 MB
% 32.66/5.13 % (2567053)Instructions burned: 1179 (million)
% 32.66/5.13 % (2567082)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=2209359806:i=5131_2983 on theBenchmark for (2983ds/5131Mi)
% 32.66/5.13 % TRYING [6]
% 32.66/5.13 % (2567080)Instruction limit reached!
% 32.66/5.13 % (2567080)------------------------------
% 32.66/5.13 % (2567080)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 32.66/5.13 % (2567080)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 32.66/5.13 % (2567080)CaDiCaL version: 2.1.3
% 32.66/5.13 % (2567080)Termination reason: Instruction limit
% 32.66/5.13 % (2567080)Termination phase: Finite model building SAT solving
% 32.66/5.13 % (2567080)Time elapsed: 0.500 s
% 32.66/5.13 % (2567080)Peak memory usage: 50 MB
% 32.66/5.13 % (2567080)Instructions burned: 920 (million)
% 32.66/5.13 % (2567087)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=2991430138:i=1472:ins=7:fdi=8:gsp=on_2978 on theBenchmark for (2978ds/1472Mi)
% 32.66/5.13 % (2567087)Instruction limit reached!
% 32.66/5.13 % (2567087)------------------------------
% 32.66/5.13 % (2567087)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 32.66/5.13 % (2567087)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 32.66/5.13 % (2567087)CaDiCaL version: 2.1.3
% 32.66/5.13 % (2567087)Termination reason: Instruction limit
% 32.66/5.13 % (2567087)Termination phase: Saturation
% 32.66/5.13 % (2567087)Time elapsed: 0.798 s
% 32.66/5.13 % (2567087)Peak memory usage: 32 MB
% 32.66/5.13 % (2567087)Instructions burned: 1473 (million)
% 32.66/5.13 % (2567241)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=2089943943:i=6324_2970 on theBenchmark for (2970ds/6324Mi)
% 32.66/5.13 % TRYING [77]
% 32.66/5.13 % (2567076)Instruction limit reached!
% 32.66/5.13 % (2567076)------------------------------
% 32.66/5.13 % (2567076)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 32.66/5.13 % (2567076)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 32.66/5.13 % (2567076)CaDiCaL version: 2.1.3
% 32.66/5.13 % (2567076)Termination reason: Instruction limit
% 32.66/5.13 % (2567076)Termination phase: Finite model building constraint generation
% 32.66/5.13 % (2567076)Time elapsed: 1.981 s
% 32.66/5.13 % (2567076)Peak memory usage: 565 MB
% 32.66/5.13 % (2567076)Instructions burned: 9516 (million)
% 32.66/5.13 % (2567244)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=2324739135:fmbsr=2.30978:i=2174_2964 on theBenchmark for (2964ds/2174Mi)
% 32.66/5.13 % TRYING [16]
% 32.66/5.13 % TRYING [7]
% 32.66/5.13 % (2567244)Instruction limit reached!
% 32.66/5.13 % (2567244)------------------------------
% 32.66/5.13 % (2567244)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 32.66/5.13 % (2567244)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 32.66/5.13 % (2567244)CaDiCaL version: 2.1.3
% 32.66/5.13 % (2567244)Termination reason: Instruction limit
% 32.66/5.13 % (2567244)Termination phase: Finite model building constraint generation
% 32.66/5.13 % (2567244)Time elapsed: 0.426 s
% 32.66/5.13 % (2567244)Peak memory usage: 132 MB
% 32.66/5.13 % (2567244)Instructions burned: 2179 (million)
% 32.66/5.13 % (2567246)ott-2_1_sil=16000:newcnf=on:random_seed=2502346200:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2960 on theBenchmark for (2960ds/869Mi)
% 32.66/5.13 % (2567246)Instruction limit reached!
% 32.66/5.13 % (2567246)------------------------------
% 32.66/5.13 % (2567246)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 32.66/5.13 % (2567246)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 32.66/5.13 % (2567246)CaDiCaL version: 2.1.3
% 32.66/5.13 % (2567246)Termination reason: Instruction limit
% 32.66/5.13 % (2567246)Termination phase: Saturation
% 32.66/5.13 % (2567246)Time elapsed: 0.356 s
% 32.66/5.13 % (2567246)Peak memory usage: 14 MB
% 32.66/5.13 % (2567246)Instructions burned: 869 (million)
% 32.66/5.13 % (2567248)ott+10_1_sil=32000:tgt=ground:random_seed=171987052:i=5114:av=off_2956 on theBenchmark for (2956ds/5114Mi)
% 32.66/5.13 % (2567082)Instruction limit reached!
% 32.66/5.13 % (2567082)------------------------------
% 32.66/5.13 % (2567082)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 32.66/5.13 % (2567082)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 32.66/5.13 % (2567082)CaDiCaL version: 2.1.3
% 32.66/5.13 % (2567082)Termination reason: Instruction limit
% 32.66/5.13 % (2567082)Termination phase: Saturation
% 32.66/5.13 % (2567082)Time elapsed: 2.884 s
% 32.66/5.13 % (2567082)Peak memory usage: 27 MB
% 32.66/5.13 % (2567082)Instructions burned: 5132 (million)
% 32.66/5.13 % (2567250)fmb+10_1_sil=64000:sas=cadical:bce=on:rp=on:random_seed=3132795099:i=54282_2954 on theBenchmark for (2954ds/54282Mi)
% 32.66/5.13 % TRYING [1]
% 32.66/5.13 % TRYING [2]
% 32.66/5.13 % TRYING [3]
% 32.66/5.13 % TRYING [4]
% 32.66/5.13 % (2567248) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-2567013-2567248"...
% 32.66/5.13 % (2567248)...printing done.
% 32.66/5.13 % (2567248)Refutation found. Thanks to Tanya!
% 32.66/5.13 % SZS status Unsatisfiable for theBenchmark
% 32.66/5.13 % SZS output start Proof for theBenchmark
% See solution above
% 32.66/5.13 % (2567248)------------------------------
% 32.66/5.13 % (2567248)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 32.66/5.13 % (2567248)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 32.66/5.13 % (2567248)CaDiCaL version: 2.1.3
% 32.66/5.13 % (2567248)Termination reason: Refutation
% 32.66/5.13 % (2567248)Time elapsed: 0.305 s
% 32.66/5.13 % (2567248)Peak memory usage: 19 MB
% 32.66/5.13 % (2567248)Instructions burned: 966 (million)
% 32.66/5.13 % (2567013)Success in time 4.699 s
% 32.66/5.13 % Vampire exiting
%------------------------------------------------------------------------------