%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SWX217-1 : TPTP v9.3.1. Released v9.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n002.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 01:46:45 PM UTC 2026
% Result : Unsatisfiable 1.56s 0.49s
% Output : Refutation 1.56s
% Verified :
% SZS Type : Refutation
% Derivation depth : 26
% Number of leaves : 25
% Syntax : Number of formulae : 112 ( 112 unt; 0 def)
% Number of atoms : 112 ( 111 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 14 ( 14 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Maximal term depth : 9 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 21 ( 21 usr; 6 con; 0-2 aty)
% Number of variables : 48 ( 48 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0] : aux(X0,btrue) = cons(o,shw(half(suc(X0)))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom) ).
fof(f2,axiom,
! [X0] : aux(X0,bfalse) = cons(i,shw(half(suc(X0)))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_001) ).
fof(f3,axiom,
notb(btrue) = bfalse,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_002) ).
fof(f4,plain,
bfalse = notb(btrue),
inference(reorient_equations,[],[f3]) ).
fof(f5,axiom,
notb(bfalse) = btrue,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_003) ).
fof(f6,plain,
btrue = notb(bfalse),
inference(reorient_equations,[],[f5]) ).
fof(f7,axiom,
half(zero) = zero,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_004) ).
fof(f8,plain,
zero = half(zero),
inference(reorient_equations,[],[f7]) ).
fof(f9,axiom,
half(suc(zero)) = zero,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_005) ).
fof(f10,plain,
zero = half(suc(zero)),
inference(reorient_equations,[],[f9]) ).
fof(f11,axiom,
! [X0] : half(suc(suc(X0))) = suc(half(X0)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_006) ).
fof(f12,axiom,
evenNat(zero) = btrue,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_007) ).
fof(f13,plain,
btrue = evenNat(zero),
inference(reorient_equations,[],[f12]) ).
fof(f14,axiom,
! [X0] : evenNat(suc(X0)) = notb(evenNat(X0)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_008) ).
fof(f15,axiom,
shw(zero) = nil,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_009) ).
fof(f16,axiom,
! [X0] : shw(suc(X0)) = aux(X0,evenNat(suc(X0))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_010) ).
fof(f17,axiom,
! [X0] : append(nil,X0) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_011) ).
fof(f18,axiom,
! [X2,X0,X1] : append(cons(X0,X1),X2) = cons(X0,append(X1,X2)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_012) ).
fof(f19,axiom,
! [X0] : addNat(zero,X0) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_013) ).
fof(f20,axiom,
! [X0,X1] : addNat(suc(X0),X1) = suc(addNat(X0,X1)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_014) ).
fof(f21,axiom,
! [X0] : double(X0) = addNat(X0,X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_015) ).
fof(f22,axiom,
rd(nil) = zero,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_016) ).
fof(f23,plain,
zero = rd(nil),
inference(reorient_equations,[],[f22]) ).
fof(f24,axiom,
! [X0] : rd(cons(i,X0)) = suc(double(rd(X0))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_017) ).
fof(f25,axiom,
! [X0] : rd(cons(o,X0)) = double(rd(X0)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_018) ).
fof(f26,plain,
! [X0] : double(rd(X0)) = rd(cons(o,X0)),
inference(reorient_equations,[],[f25]) ).
fof(f27,axiom,
! [X0,X1] : x(X0,X1) = rd(append(shw(X0),shw(X1))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_019) ).
fof(f28,axiom,
! [X0,X1] : sat_comm(X0,X1) = eq(x(X0,X1),x(X1,X0)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_020) ).
fof(f37,axiom,
! [X0,X1] : eq(suc(X0),suc(X1)) = eq(X0,X1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_025) ).
fof(f40,axiom,
! [X0] : eq(suc(X0),zero) = bfalse,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_027) ).
fof(f41,plain,
! [X0] : bfalse = eq(suc(X0),zero),
inference(reorient_equations,[],[f40]) ).
fof(f44,axiom,
! [X0] : eq2(X0,X0) = btrue,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_029) ).
fof(f45,plain,
! [X0] : btrue = eq2(X0,X0),
inference(reorient_equations,[],[f44]) ).
fof(f48,negated_conjecture,
! [X0,X1] : eq2(sat_comm(X0,X1),bfalse) != btrue,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',goal) ).
fof(f49,plain,
! [X0,X1] : btrue != eq2(sat_comm(X0,X1),bfalse),
inference(reorient_equations,[],[f48]) ).
fof(f50,plain,
! [X0,X1] : sat_comm(X0,X1) = eq(rd(append(shw(X0),shw(X1))),rd(append(shw(X1),shw(X0)))),
inference(definition_unfolding,[],[f28,f27,f27]) ).
fof(f51,plain,
! [X0] : rd(cons(i,X0)) = suc(addNat(rd(X0),rd(X0))),
inference(definition_unfolding,[],[f24,f21]) ).
fof(f52,plain,
! [X0] : rd(cons(o,X0)) = addNat(rd(X0),rd(X0)),
inference(definition_unfolding,[],[f26,f21]) ).
fof(f53,plain,
! [X0,X1] : btrue != eq2(eq(rd(append(shw(X0),shw(X1))),rd(append(shw(X1),shw(X0)))),bfalse),
inference(definition_unfolding,[],[f49,f50]) ).
fof(f74,plain,
notb(btrue) = evenNat(suc(zero)),
inference(superposition,[],[f14,f13]) ).
fof(f75,plain,
bfalse = evenNat(suc(zero)),
inference(forward_demodulation,[],[f74,f4]) ).
fof(f76,plain,
notb(bfalse) = evenNat(suc(suc(zero))),
inference(superposition,[],[f14,f75]) ).
fof(f77,plain,
btrue = evenNat(suc(suc(zero))),
inference(forward_demodulation,[],[f76,f6]) ).
fof(f78,plain,
notb(btrue) = evenNat(suc(suc(suc(zero)))),
inference(superposition,[],[f14,f77]) ).
fof(f79,plain,
bfalse = evenNat(suc(suc(suc(zero)))),
inference(forward_demodulation,[],[f78,f4]) ).
fof(f80,plain,
notb(bfalse) = evenNat(suc(suc(suc(suc(zero))))),
inference(superposition,[],[f14,f79]) ).
fof(f81,plain,
btrue = evenNat(suc(suc(suc(suc(zero))))),
inference(forward_demodulation,[],[f80,f6]) ).
fof(f84,plain,
shw(suc(zero)) = aux(zero,bfalse),
inference(superposition,[],[f16,f75]) ).
fof(f85,plain,
shw(suc(suc(zero))) = aux(suc(zero),btrue),
inference(superposition,[],[f16,f77]) ).
fof(f87,plain,
shw(suc(suc(suc(suc(zero))))) = aux(suc(suc(suc(zero))),btrue),
inference(superposition,[],[f16,f81]) ).
fof(f94,plain,
! [X0] : aux(suc(X0),btrue) = cons(o,shw(suc(half(X0)))),
inference(superposition,[],[f1,f11]) ).
fof(f96,plain,
aux(zero,bfalse) = cons(i,shw(zero)),
inference(superposition,[],[f2,f10]) ).
fof(f97,plain,
! [X0] : aux(suc(X0),bfalse) = cons(i,shw(suc(half(X0)))),
inference(superposition,[],[f2,f11]) ).
fof(f98,plain,
aux(zero,bfalse) = cons(i,nil),
inference(forward_demodulation,[],[f96,f15]) ).
fof(f99,plain,
shw(suc(zero)) = cons(i,nil),
inference(forward_demodulation,[],[f98,f84]) ).
fof(f100,plain,
rd(cons(o,nil)) = addNat(zero,zero),
inference(superposition,[],[f52,f23]) ).
fof(f101,plain,
zero = rd(cons(o,nil)),
inference(forward_demodulation,[],[f100,f19]) ).
fof(f113,plain,
! [X0] : cons(i,append(nil,X0)) = append(shw(suc(zero)),X0),
inference(superposition,[],[f18,f99]) ).
fof(f114,plain,
! [X0] : cons(i,X0) = append(shw(suc(zero)),X0),
inference(forward_demodulation,[],[f113,f17]) ).
fof(f115,plain,
! [X0] : btrue != eq2(eq(rd(append(shw(X0),shw(suc(zero)))),rd(cons(i,shw(X0)))),bfalse),
inference(superposition,[],[f53,f114]) ).
fof(f130,plain,
! [X0] : rd(cons(i,X0)) = suc(rd(cons(o,X0))),
inference(forward_demodulation,[],[f51,f52]) ).
fof(f131,plain,
! [X0] : rd(cons(i,shw(half(suc(X0))))) = suc(rd(aux(X0,btrue))),
inference(superposition,[],[f130,f1]) ).
fof(f132,plain,
suc(zero) = rd(cons(i,nil)),
inference(superposition,[],[f130,f101]) ).
fof(f144,plain,
suc(zero) = rd(shw(suc(zero))),
inference(forward_demodulation,[],[f132,f99]) ).
fof(f145,plain,
! [X0] : suc(rd(aux(X0,btrue))) = rd(aux(X0,bfalse)),
inference(forward_demodulation,[],[f131,f2]) ).
fof(f166,plain,
rd(cons(o,shw(suc(zero)))) = addNat(suc(zero),suc(zero)),
inference(superposition,[],[f52,f144]) ).
fof(f167,plain,
rd(cons(o,shw(suc(zero)))) = suc(addNat(zero,suc(zero))),
inference(forward_demodulation,[],[f166,f20]) ).
fof(f170,plain,
suc(suc(zero)) = rd(cons(o,shw(suc(zero)))),
inference(forward_demodulation,[],[f167,f19]) ).
fof(f272,plain,
aux(suc(zero),btrue) = cons(o,shw(suc(zero))),
inference(superposition,[],[f94,f8]) ).
fof(f273,plain,
cons(o,shw(suc(zero))) = aux(suc(suc(zero)),btrue),
inference(superposition,[],[f94,f10]) ).
fof(f274,plain,
! [X0] : aux(suc(suc(suc(X0))),btrue) = cons(o,shw(suc(suc(half(X0))))),
inference(superposition,[],[f94,f11]) ).
fof(f278,plain,
shw(suc(suc(zero))) = cons(o,shw(suc(zero))),
inference(forward_demodulation,[],[f272,f85]) ).
fof(f356,plain,
suc(suc(zero)) = rd(shw(suc(suc(zero)))),
inference(superposition,[],[f170,f278]) ).
fof(f360,plain,
! [X0] : cons(o,append(shw(suc(zero)),X0)) = append(shw(suc(suc(zero))),X0),
inference(superposition,[],[f18,f278]) ).
fof(f361,plain,
! [X0] : append(shw(suc(suc(zero))),X0) = cons(o,cons(i,X0)),
inference(forward_demodulation,[],[f360,f114]) ).
fof(f364,plain,
addNat(suc(suc(zero)),suc(suc(zero))) = rd(cons(o,shw(suc(suc(zero))))),
inference(superposition,[],[f52,f356]) ).
fof(f365,plain,
suc(addNat(suc(zero),suc(suc(zero)))) = rd(cons(o,shw(suc(suc(zero))))),
inference(forward_demodulation,[],[f364,f20]) ).
fof(f366,plain,
suc(suc(addNat(zero,suc(suc(zero))))) = rd(cons(o,shw(suc(suc(zero))))),
inference(forward_demodulation,[],[f365,f20]) ).
fof(f367,plain,
suc(suc(suc(suc(zero)))) = rd(cons(o,shw(suc(suc(zero))))),
inference(forward_demodulation,[],[f366,f19]) ).
fof(f368,plain,
cons(i,shw(suc(zero))) = aux(suc(zero),bfalse),
inference(superposition,[],[f97,f8]) ).
fof(f369,plain,
aux(suc(suc(zero)),bfalse) = cons(i,shw(suc(zero))),
inference(superposition,[],[f97,f10]) ).
fof(f370,plain,
! [X0] : aux(suc(suc(suc(X0))),bfalse) = cons(i,shw(suc(suc(half(X0))))),
inference(superposition,[],[f97,f11]) ).
fof(f449,plain,
shw(suc(suc(zero))) = aux(suc(suc(zero)),btrue),
inference(forward_demodulation,[],[f273,f278]) ).
fof(f452,plain,
rd(aux(suc(suc(zero)),bfalse)) = suc(rd(shw(suc(suc(zero))))),
inference(superposition,[],[f145,f449]) ).
fof(f453,plain,
suc(suc(suc(zero))) = rd(aux(suc(suc(zero)),bfalse)),
inference(forward_demodulation,[],[f452,f356]) ).
fof(f456,plain,
aux(suc(suc(zero)),bfalse) = aux(suc(zero),bfalse),
inference(forward_demodulation,[],[f369,f368]) ).
fof(f489,plain,
suc(suc(suc(zero))) = rd(aux(suc(zero),bfalse)),
inference(forward_demodulation,[],[f453,f456]) ).
fof(f506,plain,
rd(cons(o,aux(suc(zero),bfalse))) = addNat(suc(suc(suc(zero))),suc(suc(suc(zero)))),
inference(superposition,[],[f52,f489]) ).
fof(f507,plain,
rd(cons(o,aux(suc(zero),bfalse))) = suc(addNat(suc(suc(zero)),suc(suc(suc(zero))))),
inference(forward_demodulation,[],[f506,f20]) ).
fof(f520,plain,
rd(cons(o,aux(suc(zero),bfalse))) = suc(suc(addNat(suc(zero),suc(suc(suc(zero)))))),
inference(forward_demodulation,[],[f507,f20]) ).
fof(f533,plain,
rd(cons(o,aux(suc(zero),bfalse))) = suc(suc(suc(addNat(zero,suc(suc(suc(zero))))))),
inference(forward_demodulation,[],[f520,f20]) ).
fof(f545,plain,
suc(suc(suc(suc(suc(suc(zero)))))) = rd(cons(o,aux(suc(zero),bfalse))),
inference(forward_demodulation,[],[f533,f19]) ).
fof(f869,plain,
btrue != eq2(eq(rd(cons(o,cons(i,shw(suc(zero))))),rd(cons(i,shw(suc(suc(zero)))))),bfalse),
inference(superposition,[],[f115,f361]) ).
fof(f880,plain,
btrue != eq2(eq(rd(cons(o,aux(suc(zero),bfalse))),rd(cons(i,shw(suc(suc(zero)))))),bfalse),
inference(forward_demodulation,[],[f869,f368]) ).
fof(f2555,plain,
aux(suc(suc(suc(zero))),btrue) = cons(o,shw(suc(suc(zero)))),
inference(superposition,[],[f274,f8]) ).
fof(f2556,plain,
cons(o,shw(suc(suc(zero)))) = aux(suc(suc(suc(suc(zero)))),btrue),
inference(superposition,[],[f274,f10]) ).
fof(f2574,plain,
shw(suc(suc(suc(suc(zero))))) = cons(o,shw(suc(suc(zero)))),
inference(forward_demodulation,[],[f2555,f87]) ).
fof(f2640,plain,
suc(suc(suc(suc(zero)))) = rd(shw(suc(suc(suc(suc(zero)))))),
inference(superposition,[],[f367,f2574]) ).
fof(f2663,plain,
aux(suc(suc(suc(suc(zero)))),bfalse) = cons(i,shw(suc(suc(zero)))),
inference(superposition,[],[f370,f10]) ).
fof(f3175,plain,
shw(suc(suc(suc(suc(zero))))) = aux(suc(suc(suc(suc(zero)))),btrue),
inference(forward_demodulation,[],[f2556,f2574]) ).
fof(f3365,plain,
rd(aux(suc(suc(suc(suc(zero)))),bfalse)) = suc(rd(shw(suc(suc(suc(suc(zero))))))),
inference(superposition,[],[f145,f3175]) ).
fof(f3388,plain,
suc(suc(suc(suc(suc(zero))))) = rd(aux(suc(suc(suc(suc(zero)))),bfalse)),
inference(forward_demodulation,[],[f3365,f2640]) ).
fof(f3400,plain,
suc(suc(suc(suc(suc(zero))))) = rd(cons(i,shw(suc(suc(zero))))),
inference(forward_demodulation,[],[f3388,f2663]) ).
fof(f3436,plain,
btrue != eq2(eq(rd(cons(o,aux(suc(zero),bfalse))),suc(suc(suc(suc(suc(zero)))))),bfalse),
inference(superposition,[],[f880,f3400]) ).
fof(f4484,plain,
btrue != eq2(eq(suc(suc(suc(suc(suc(suc(zero)))))),suc(suc(suc(suc(suc(zero)))))),bfalse),
inference(superposition,[],[f3436,f545]) ).
fof(f4526,plain,
btrue != eq2(eq(suc(suc(suc(suc(suc(zero))))),suc(suc(suc(suc(zero))))),bfalse),
inference(forward_demodulation,[],[f4484,f37]) ).
fof(f4548,plain,
btrue != eq2(eq(suc(suc(suc(suc(zero)))),suc(suc(suc(zero)))),bfalse),
inference(forward_demodulation,[],[f4526,f37]) ).
fof(f4570,plain,
btrue != eq2(eq(suc(suc(suc(zero))),suc(suc(zero))),bfalse),
inference(forward_demodulation,[],[f4548,f37]) ).
fof(f4592,plain,
btrue != eq2(eq(suc(suc(zero)),suc(zero)),bfalse),
inference(forward_demodulation,[],[f4570,f37]) ).
fof(f4608,plain,
btrue != eq2(eq(suc(zero),zero),bfalse),
inference(forward_demodulation,[],[f4592,f37]) ).
fof(f4624,plain,
btrue != eq2(bfalse,bfalse),
inference(forward_demodulation,[],[f4608,f41]) ).
fof(f4640,plain,
$false,
inference(forward_subsumption_resolution,[],[f4624,f45]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWX217-1 : TPTP v9.3.1. Released v9.3.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.08/0.19 % Computer : n002.cluster.edu
% 0.08/0.19 % Model : x86_64 x86_64
% 0.08/0.19 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.19 % Memory : 8046.5625MB
% 0.08/0.19 % OS : Linux 6.8.0-71-generic
% 0.08/0.19 % CPULimit : 300
% 0.08/0.19 % WCLimit : 300
% 0.08/0.19 % DateTime : Mon Sep 28 15:13:52 UTC 2026
% 0.08/0.19 % CPUTime :
% 0.08/0.19 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.08/0.22 Running first-order model finding
% 0.08/0.22 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
% 1.56/0.49 % (433753)Will run a generic schedule for satisfiability detection.
% 1.56/0.49 % (433769)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=478630518_2999 on theBenchmark for (2999ds/0Mi)
% 1.56/0.49 % TRYING [1]
% 1.56/0.49 % TRYING [2]
% 1.56/0.49 % TRYING [3]
% 1.56/0.49 % (433771)% WARNING: option uhcvi not known.
% 1.56/0.49 % TRYING [4]
% 1.56/0.49 % (433772)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=1172929824:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 1.56/0.49 % (433776)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=328881300:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 1.56/0.49 % (433771)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=2084612027:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 1.56/0.49 % (433774)dis+10_1_sil=32000:sp=arity:random_seed=247934466:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 1.56/0.49 % (433775)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1665681141:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 1.56/0.49 % (433777)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=1894953505:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 1.56/0.49 % TRYING [5]
% 1.56/0.49 % TRYING [6]
% 1.56/0.49 % (433774)Instruction limit reached!
% 1.56/0.49 % (433774)------------------------------
% 1.56/0.49 % (433774)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.56/0.49 % (433774)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.56/0.49 % (433774)CaDiCaL version: 2.1.3
% 1.56/0.49 % (433774)Termination reason: Instruction limit
% 1.56/0.49 % (433774)Termination phase: Saturation
% 1.56/0.49 % (433774)Time elapsed: 0.057 s
% 1.56/0.49 % (433774)Peak memory usage: 12 MB
% 1.56/0.49 % (433774)Instructions burned: 107 (million)
% 1.56/0.49 % (433775)Instruction limit reached!
% 1.56/0.49 % (433775)------------------------------
% 1.56/0.49 % (433775)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.56/0.49 % (433775)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.56/0.49 % (433775)CaDiCaL version: 2.1.3
% 1.56/0.49 % (433775)Termination reason: Instruction limit
% 1.56/0.49 % (433775)Termination phase: Saturation
% 1.56/0.49 % (433775)Time elapsed: 0.063 s
% 1.56/0.49 % (433775)Peak memory usage: 12 MB
% 1.56/0.49 % (433775)Instructions burned: 117 (million)
% 1.56/0.49 % (433776)Instruction limit reached!
% 1.56/0.49 % (433776)------------------------------
% 1.56/0.49 % (433776)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.56/0.49 % (433776)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.56/0.49 % (433776)CaDiCaL version: 2.1.3
% 1.56/0.49 % (433776)Termination reason: Instruction limit
% 1.56/0.49 % (433776)Termination phase: Saturation
% 1.56/0.49 % (433776)Time elapsed: 0.072 s
% 1.56/0.49 % (433776)Peak memory usage: 12 MB
% 1.56/0.49 % (433776)Instructions burned: 133 (million)
% 1.56/0.49 % (433810)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=468797269:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 1.56/0.49 % TRYING [7]
% 1.56/0.49 % TRYING [1]
% 1.56/0.49 % TRYING [2]
% 1.56/0.49 % TRYING [3]
% 1.56/0.49 % (433814)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=108684412:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 1.56/0.49 % (433777)Instruction limit reached!
% 1.56/0.49 % (433777)------------------------------
% 1.56/0.49 % (433777)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.56/0.49 % (433777)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.56/0.49 % (433777)CaDiCaL version: 2.1.3
% 1.56/0.49 % (433777)Termination reason: Instruction limit
% 1.56/0.49 % (433777)Termination phase: Saturation
% 1.56/0.49 % (433777)Time elapsed: 0.090 s
% 1.56/0.49 % (433777)Peak memory usage: 13 MB
% 1.56/0.49 % (433777)Instructions burned: 159 (million)
% 1.56/0.49 % TRYING [4]
% 1.56/0.49 % (433817)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=1674373312:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 1.56/0.49 % (433829)ott-21_1_sil=16000:fs=off:random_seed=3746128865:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 1.56/0.49 % TRYING [5]
% 1.56/0.49 % (433814)Instruction limit reached!
% 1.56/0.49 % (433814)------------------------------
% 1.56/0.49 % (433814)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.56/0.49 % (433814)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.56/0.49 % (433814)CaDiCaL version: 2.1.3
% 1.56/0.49 % (433814)Termination reason: Instruction limit
% 1.56/0.49 % (433814)Termination phase: Saturation
% 1.56/0.49 % (433814)Time elapsed: 0.074 s
% 1.56/0.49 % (433814)Peak memory usage: 13 MB
% 1.56/0.49 % (433814)Instructions burned: 131 (million)
% 1.56/0.49 % (433865)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=1493546864:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 1.56/0.49 % (433829)Instruction limit reached!
% 1.56/0.49 % (433829)------------------------------
% 1.56/0.49 % (433829)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.56/0.49 % (433829)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.56/0.49 % (433829)CaDiCaL version: 2.1.3
% 1.56/0.49 % (433829)Termination reason: Instruction limit
% 1.56/0.49 % (433829)Termination phase: Saturation
% 1.56/0.49 % (433829)Time elapsed: 0.091 s
% 1.56/0.49 % (433829)Peak memory usage: 12 MB
% 1.56/0.49 % (433829)Instructions burned: 182 (million)
% 1.56/0.49 % (433817) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-433753-433817"...
% 1.56/0.49 % (433817)...printing done.
% 1.56/0.49 % (433817)Refutation found. Thanks to Tanya!
% 1.56/0.49 % SZS status Unsatisfiable for theBenchmark
% 1.56/0.49 % SZS output start Proof for theBenchmark
% See solution above
% 1.56/0.49 % (433817)------------------------------
% 1.56/0.49 % (433817)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.56/0.49 % (433817)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.56/0.49 % (433817)CaDiCaL version: 2.1.3
% 1.56/0.49 % (433817)Termination reason: Refutation
% 1.56/0.49 % (433817)Time elapsed: 0.119 s
% 1.56/0.49 % (433817)Peak memory usage: 14 MB
% 1.56/0.49 % (433817)Instructions burned: 241 (million)
% 1.56/0.49 % (433753)Success in time 0.258 s
% 1.56/0.49 % Vampire exiting
%------------------------------------------------------------------------------