%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : SWW374+1 : TPTP v9.3.1. Released v5.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% Computer : n009.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 01:30:13 PM UTC 2026
% Result : Theorem 1.74s 1.55s
% Output : Refutation 4.36s
% Verified :
% SZS Type : Refutation
% Derivation depth : 16
% Number of leaves : 10
% Syntax : Number of formulae : 56 ( 22 unt; 1 def)
% Number of atoms : 103 ( 37 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 91 ( 44 ~; 38 |; 3 &)
% ( 2 <=>; 4 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 3 avg)
% Maximal term depth : 11 ( 2 avg)
% Number of predicates : 5 ( 3 usr; 3 prp; 0-2 aty)
% Number of functors : 22 ( 22 usr; 8 con; 0-3 aty)
% Number of variables : 61 ( 0 sgn 56 !; 5 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f8,axiom,
! [X0,X1] :
( c_Com_OWT__bodies
=> ( hAPP(c_Com_Obody,X1) = hAPP(c_Option_Ooption_OSome(tc_Com_Ocom),X0)
=> hBOOL(hAPP(c_Com_OWT,X0)) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_WT__bodiesD) ).
fof(f21,axiom,
! [X0,X1] : hAPP(c_Option_Othe(X1),hAPP(c_Option_Ooption_OSome(X1),X0)) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_the_Osimps) ).
fof(f22,axiom,
! [X0] :
( hBOOL(hAPP(c_Com_OWT,c_Com_Ocom_OBODY(X0)))
<=> ? [X1] : hAPP(c_Com_Obody,X0) = hAPP(c_Option_Ooption_OSome(tc_Com_Ocom),X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_WT_Oequations_I7_J) ).
fof(f27,axiom,
! [X0,X1,X2,X3] :
( hBOOL(hAPP(hAPP(c_member(X3),X2),c_Map_Odom(X3,X1,X0)))
=> ? [X4] : hAPP(X0,X2) = hAPP(c_Option_Ooption_OSome(X1),X4) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_domD) ).
fof(f38,axiom,
! [X0] :
( hAPP(c_Com_Obody,X0) != c_Option_Ooption_ONone(tc_Com_Ocom)
=> hBOOL(hAPP(c_Com_OWT,c_Com_Ocom_OBODY(X0))) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_WT_OBody) ).
fof(f3338,axiom,
! [X0,X1,X2] : c_Map_Odom(X2,X1,X0) = hAPP(c_Set_OCollect(X2),hAPP(hAPP(c_COMBB(tc_HOL_Obool,tc_HOL_Obool,X2),c_fNot),hAPP(hAPP(c_COMBC(X2,tc_Option_Ooption(X1),tc_HOL_Obool),hAPP(hAPP(c_COMBB(tc_Option_Ooption(X1),tc_fun(tc_Option_Ooption(X1),tc_HOL_Obool),X2),c_fequal),X0)),c_Option_Ooption_ONone(X1)))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_dom__def) ).
fof(f5246,axiom,
c_Com_OWT__bodies,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',conj_1) ).
fof(f5248,axiom,
hBOOL(hAPP(hAPP(c_member(tc_Com_Opname),v_pn),c_Map_Odom(tc_Com_Opname,tc_Com_Ocom,c_Com_Obody))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',conj_3) ).
fof(f5249,conjecture,
hBOOL(hAPP(c_Com_OWT,hAPP(c_Option_Othe(tc_Com_Ocom),hAPP(c_Com_Obody,v_pn)))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',conj_4) ).
fof(f5250,negated_conjecture,
~ hBOOL(hAPP(c_Com_OWT,hAPP(c_Option_Othe(tc_Com_Ocom),hAPP(c_Com_Obody,v_pn)))),
inference(negated_conjecture,[status(cth)],[f5249]) ).
fof(f5251,plain,
~ hBOOL(hAPP(c_Com_OWT,hAPP(c_Option_Othe(tc_Com_Ocom),hAPP(c_Com_Obody,v_pn)))),
inference(flattening,[],[f5250]) ).
fof(f5255,plain,
! [X0,X1] :
( hBOOL(hAPP(c_Com_OWT,X0))
| hAPP(c_Com_Obody,X1) != hAPP(c_Option_Ooption_OSome(tc_Com_Ocom),X0)
| ~ c_Com_OWT__bodies ),
inference(ennf_transformation,[],[f8]) ).
fof(f5256,plain,
! [X0,X1] :
( hBOOL(hAPP(c_Com_OWT,X0))
| hAPP(c_Com_Obody,X1) != hAPP(c_Option_Ooption_OSome(tc_Com_Ocom),X0)
| ~ c_Com_OWT__bodies ),
inference(flattening,[],[f5255]) ).
fof(f5280,plain,
! [X0] :
( hBOOL(hAPP(c_Com_OWT,c_Com_Ocom_OBODY(X0)))
| hAPP(c_Com_Obody,X0) = c_Option_Ooption_ONone(tc_Com_Ocom) ),
inference(ennf_transformation,[],[f38]) ).
fof(f5289,plain,
! [X0,X1,X2,X3] :
( ? [X4] : hAPP(X0,X2) = hAPP(c_Option_Ooption_OSome(X1),X4)
| ~ hBOOL(hAPP(hAPP(c_member(X3),X2),c_Map_Odom(X3,X1,X0))) ),
inference(ennf_transformation,[],[f27]) ).
fof(f5306,plain,
! [X0] :
( ( hBOOL(hAPP(c_Com_OWT,c_Com_Ocom_OBODY(X0)))
| ! [X1] : hAPP(c_Com_Obody,X0) != hAPP(c_Option_Ooption_OSome(tc_Com_Ocom),X1) )
& ( ? [X1] : hAPP(c_Com_Obody,X0) = hAPP(c_Option_Ooption_OSome(tc_Com_Ocom),X1)
| ~ hBOOL(hAPP(c_Com_OWT,c_Com_Ocom_OBODY(X0))) ) ),
inference(nnf_transformation,[],[f22]) ).
fof(f5307,plain,
! [X0] :
( ( hBOOL(hAPP(c_Com_OWT,c_Com_Ocom_OBODY(X0)))
| ! [X1] : hAPP(c_Com_Obody,X0) != hAPP(c_Option_Ooption_OSome(tc_Com_Ocom),X1) )
& ( ? [X2] : hAPP(c_Com_Obody,X0) = hAPP(c_Option_Ooption_OSome(tc_Com_Ocom),X2)
| ~ hBOOL(hAPP(c_Com_OWT,c_Com_Ocom_OBODY(X0))) ) ),
inference(rectify,[],[f5306]) ).
fof(f5308,plain,
! [X0] :
( ( hBOOL(hAPP(c_Com_OWT,c_Com_Ocom_OBODY(X0)))
| ! [X1] : hAPP(c_Com_Obody,X0) != hAPP(c_Option_Ooption_OSome(tc_Com_Ocom),X1) )
& ( hAPP(c_Com_Obody,X0) = hAPP(c_Option_Ooption_OSome(tc_Com_Ocom),sK5(X0))
| ~ hBOOL(hAPP(c_Com_OWT,c_Com_Ocom_OBODY(X0))) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK5]),skolemize(X2,sK5(X0))],[f5307]) ).
fof(f5315,plain,
! [X0,X1,X2,X3] :
( hAPP(X0,X2) = hAPP(c_Option_Ooption_OSome(X1),sK8(X0,X1,X2))
| ~ hBOOL(hAPP(hAPP(c_member(X3),X2),c_Map_Odom(X3,X1,X0))) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK8]),skolemize(X4,sK8(X0,X1,X2))],[f5289]) ).
fof(f5317,plain,
c_Com_OWT__bodies,
inference(cnf_transformation,[],[f5246]) ).
fof(f5319,plain,
hBOOL(hAPP(hAPP(c_member(tc_Com_Opname),v_pn),c_Map_Odom(tc_Com_Opname,tc_Com_Ocom,c_Com_Obody))),
inference(cnf_transformation,[],[f5248]) ).
fof(f5320,plain,
~ hBOOL(hAPP(c_Com_OWT,hAPP(c_Option_Othe(tc_Com_Ocom),hAPP(c_Com_Obody,v_pn)))),
inference(cnf_transformation,[],[f5251]) ).
fof(f5324,plain,
! [X0,X1] :
( hAPP(c_Com_Obody,X1) != hAPP(c_Option_Ooption_OSome(tc_Com_Ocom),X0)
| hBOOL(hAPP(c_Com_OWT,X0))
| ~ c_Com_OWT__bodies ),
inference(cnf_transformation,[],[f5256]) ).
fof(f5359,plain,
! [X0] :
( hAPP(c_Com_Obody,X0) = c_Option_Ooption_ONone(tc_Com_Ocom)
| hBOOL(hAPP(c_Com_OWT,c_Com_Ocom_OBODY(X0))) ),
inference(cnf_transformation,[],[f5280]) ).
fof(f5361,plain,
! [X0] :
( hAPP(c_Com_Obody,X0) = hAPP(c_Option_Ooption_OSome(tc_Com_Ocom),sK5(X0))
| ~ hBOOL(hAPP(c_Com_OWT,c_Com_Ocom_OBODY(X0))) ),
inference(cnf_transformation,[],[f5308]) ).
fof(f5362,plain,
! [X0,X1] :
( hAPP(c_Com_Obody,X0) != hAPP(c_Option_Ooption_OSome(tc_Com_Ocom),X1)
| hBOOL(hAPP(c_Com_OWT,c_Com_Ocom_OBODY(X0))) ),
inference(cnf_transformation,[],[f5308]) ).
fof(f5368,plain,
! [X2,X0,X1] : c_Map_Odom(X2,X1,X0) = hAPP(c_Set_OCollect(X2),hAPP(hAPP(c_COMBB(tc_HOL_Obool,tc_HOL_Obool,X2),c_fNot),hAPP(hAPP(c_COMBC(X2,tc_Option_Ooption(X1),tc_HOL_Obool),hAPP(hAPP(c_COMBB(tc_Option_Ooption(X1),tc_fun(tc_Option_Ooption(X1),tc_HOL_Obool),X2),c_fequal),X0)),c_Option_Ooption_ONone(X1)))),
inference(cnf_transformation,[],[f3338]) ).
fof(f5384,plain,
! [X2,X3,X0,X1] :
( hAPP(X0,X2) = hAPP(c_Option_Ooption_OSome(X1),sK8(X0,X1,X2))
| ~ hBOOL(hAPP(hAPP(c_member(X3),X2),c_Map_Odom(X3,X1,X0))) ),
inference(cnf_transformation,[],[f5315]) ).
fof(f5387,plain,
! [X0,X1] : hAPP(c_Option_Othe(X1),hAPP(c_Option_Ooption_OSome(X1),X0)) = X0,
inference(cnf_transformation,[],[f21]) ).
fof(f5388,plain,
hBOOL(hAPP(hAPP(c_member(tc_Com_Opname),v_pn),hAPP(c_Set_OCollect(tc_Com_Opname),hAPP(hAPP(c_COMBB(tc_HOL_Obool,tc_HOL_Obool,tc_Com_Opname),c_fNot),hAPP(hAPP(c_COMBC(tc_Com_Opname,tc_Option_Ooption(tc_Com_Ocom),tc_HOL_Obool),hAPP(hAPP(c_COMBB(tc_Option_Ooption(tc_Com_Ocom),tc_fun(tc_Option_Ooption(tc_Com_Ocom),tc_HOL_Obool),tc_Com_Opname),c_fequal),c_Com_Obody)),c_Option_Ooption_ONone(tc_Com_Ocom)))))),
inference(definition_unfolding,[],[f5319,f5368]) ).
fof(f5406,plain,
! [X2,X3,X0,X1] :
( ~ hBOOL(hAPP(hAPP(c_member(X3),X2),hAPP(c_Set_OCollect(X3),hAPP(hAPP(c_COMBB(tc_HOL_Obool,tc_HOL_Obool,X3),c_fNot),hAPP(hAPP(c_COMBC(X3,tc_Option_Ooption(X1),tc_HOL_Obool),hAPP(hAPP(c_COMBB(tc_Option_Ooption(X1),tc_fun(tc_Option_Ooption(X1),tc_HOL_Obool),X3),c_fequal),X0)),c_Option_Ooption_ONone(X1))))))
| hAPP(X0,X2) = hAPP(c_Option_Ooption_OSome(X1),sK8(X0,X1,X2)) ),
inference(definition_unfolding,[],[f5384,f5368]) ).
fof(f5447,definition,
( spl12_1
<=> hBOOL(hAPP(c_Com_OWT,c_Com_Ocom_OBODY(v_pn))) ),
introduced(definition,[new_symbols(definition,[spl12_1])],[avatar_definition]) ).
fof(f5448,plain,
( ~ hBOOL(hAPP(c_Com_OWT,c_Com_Ocom_OBODY(v_pn)))
| spl12_1 ),
inference(avatar_component_clause,[],[f5447]) ).
fof(f5449,plain,
( hBOOL(hAPP(c_Com_OWT,c_Com_Ocom_OBODY(v_pn)))
| ~ spl12_1 ),
inference(avatar_component_clause,[],[f5447]) ).
fof(f5493,plain,
hAPP(c_Com_Obody,v_pn) = hAPP(c_Option_Ooption_OSome(tc_Com_Ocom),sK8(c_Com_Obody,tc_Com_Ocom,v_pn)),
inference(resolution,[],[f5388,f5406]) ).
fof(f5552,plain,
~ hBOOL(hAPP(c_Com_OWT,hAPP(c_Option_Othe(tc_Com_Ocom),hAPP(c_Option_Ooption_OSome(tc_Com_Ocom),sK8(c_Com_Obody,tc_Com_Ocom,v_pn))))),
inference(superposition,[],[f5320,f5493]) ).
fof(f5562,plain,
( c_Option_Ooption_ONone(tc_Com_Ocom) = hAPP(c_Option_Ooption_OSome(tc_Com_Ocom),sK8(c_Com_Obody,tc_Com_Ocom,v_pn))
| hBOOL(hAPP(c_Com_OWT,c_Com_Ocom_OBODY(v_pn))) ),
inference(superposition,[],[f5359,f5493]) ).
fof(f5564,plain,
( hAPP(c_Option_Ooption_OSome(tc_Com_Ocom),sK5(v_pn)) = hAPP(c_Option_Ooption_OSome(tc_Com_Ocom),sK8(c_Com_Obody,tc_Com_Ocom,v_pn))
| ~ hBOOL(hAPP(c_Com_OWT,c_Com_Ocom_OBODY(v_pn))) ),
inference(superposition,[],[f5361,f5493]) ).
fof(f5565,plain,
! [X0] :
( hAPP(c_Option_Ooption_OSome(tc_Com_Ocom),X0) != hAPP(c_Option_Ooption_OSome(tc_Com_Ocom),sK8(c_Com_Obody,tc_Com_Ocom,v_pn))
| hBOOL(hAPP(c_Com_OWT,c_Com_Ocom_OBODY(v_pn))) ),
inference(superposition,[],[f5362,f5493]) ).
fof(f5570,plain,
( ! [X0] : hAPP(c_Option_Ooption_OSome(tc_Com_Ocom),X0) != hAPP(c_Option_Ooption_OSome(tc_Com_Ocom),sK8(c_Com_Obody,tc_Com_Ocom,v_pn))
| spl12_1 ),
inference(forward_subsumption_resolution,[],[f5565,f5448]) ).
fof(f5571,plain,
( c_Option_Ooption_ONone(tc_Com_Ocom) = hAPP(c_Option_Ooption_OSome(tc_Com_Ocom),sK8(c_Com_Obody,tc_Com_Ocom,v_pn))
| spl12_1 ),
inference(forward_subsumption_resolution,[],[f5562,f5448]) ).
fof(f5581,plain,
~ hBOOL(hAPP(c_Com_OWT,sK8(c_Com_Obody,tc_Com_Ocom,v_pn))),
inference(forward_demodulation,[],[f5552,f5387]) ).
fof(f5666,plain,
( c_Option_Ooption_ONone(tc_Com_Ocom) != c_Option_Ooption_ONone(tc_Com_Ocom)
| spl12_1 ),
inference(superposition,[],[f5570,f5571]) ).
fof(f5684,plain,
( $false
| spl12_1 ),
inference(trivial_inequality_removal,[],[f5666]) ).
fof(f5685,plain,
spl12_1,
inference(avatar_contradiction_clause,[],[f5684]) ).
fof(f5686,plain,
( hAPP(c_Option_Ooption_OSome(tc_Com_Ocom),sK5(v_pn)) = hAPP(c_Option_Ooption_OSome(tc_Com_Ocom),sK8(c_Com_Obody,tc_Com_Ocom,v_pn))
| ~ spl12_1 ),
inference(forward_subsumption_resolution,[],[f5564,f5449]) ).
fof(f5727,plain,
( ! [X0] :
( hAPP(c_Com_Obody,X0) != hAPP(c_Option_Ooption_OSome(tc_Com_Ocom),sK5(v_pn))
| hBOOL(hAPP(c_Com_OWT,sK8(c_Com_Obody,tc_Com_Ocom,v_pn)))
| ~ c_Com_OWT__bodies )
| ~ spl12_1 ),
inference(superposition,[],[f5324,f5686]) ).
fof(f5737,plain,
( ! [X0] :
( hAPP(c_Com_Obody,X0) != hAPP(c_Option_Ooption_OSome(tc_Com_Ocom),sK5(v_pn))
| ~ c_Com_OWT__bodies )
| ~ spl12_1 ),
inference(forward_subsumption_resolution,[],[f5727,f5581]) ).
fof(f5738,plain,
( ! [X0] : hAPP(c_Com_Obody,X0) != hAPP(c_Option_Ooption_OSome(tc_Com_Ocom),sK5(v_pn))
| ~ spl12_1 ),
inference(forward_subsumption_resolution,[],[f5737,f5317]) ).
fof(f5801,plain,
( hAPP(c_Option_Ooption_OSome(tc_Com_Ocom),sK5(v_pn)) != hAPP(c_Option_Ooption_OSome(tc_Com_Ocom),sK8(c_Com_Obody,tc_Com_Ocom,v_pn))
| ~ spl12_1 ),
inference(superposition,[],[f5738,f5493]) ).
fof(f5815,plain,
( $false
| ~ spl12_1 ),
inference(forward_subsumption_resolution,[],[f5801,f5686]) ).
fof(f5816,plain,
~ spl12_1,
inference(avatar_contradiction_clause,[],[f5815]) ).
cnf(s5,plain,
spl12_1,
inference(sat_conversion,[],[f5685]) ).
cnf(s6,plain,
~ spl12_1,
inference(sat_conversion,[],[f5816]) ).
cnf(s8,plain,
$false,
inference(rat,[],[s5,s6]) ).
fof(f5828,plain,
$false,
inference(avatar_sat_refutation,[],[s8]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWW374+1 : TPTP v9.3.1. Released v5.2.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.10/0.20 % Computer : n009.cluster.edu
% 0.10/0.20 % Model : x86_64 x86_64
% 0.10/0.20 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.20 % Memory : 8046.5625MB
% 0.10/0.20 % OS : Linux 6.8.0-71-generic
% 0.10/0.20 % CPULimit : 300
% 0.10/0.20 % WCLimit : 300
% 0.10/0.20 % DateTime : Mon Sep 28 13:43:30 UTC 2026
% 0.10/0.21 % CPUTime :
% 0.10/0.21 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.10/0.25 Running first-order theorem proving
% 0.10/0.25 Running: /export/starexec/sandbox/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 1.74/1.55 % (3031219)Detected formulas, will run a generic FOF schedule.
% 1.74/1.55 % (3031225)lrs+11_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:lma=off:spb=units:urr=ec_only:bce=on:s2agt=64:updr=off:random_seed=4142146969:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_2995 on theBenchmark for (2995ds/134677Mi)
% 1.74/1.55 % (3031230)dis-21_1_sil=8000:lcm=predicate:random_seed=1368858561:st=5:avsq=on:i=129:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2995 on theBenchmark for (2995ds/129Mi)
% 1.74/1.55 % (3031224)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=full:npcc=on:drc=off:sp=weighted_frequency:spb=goal:fd=preordered:foolp=on:random_seed=3524564834:i=141193_2995 on theBenchmark for (2995ds/141193Mi)
% 1.74/1.55 % (3031229)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=4185824302:s2a=on:i=139:gtg=position_2995 on theBenchmark for (2995ds/139Mi)
% 1.74/1.55 % (3031227)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=1344748447:i=109:sd=1:ins=1:gsp=on:ss=axioms_2995 on theBenchmark for (2995ds/109Mi)
% 1.74/1.55 % (3031228)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=3425510441:i=119:av=off:ss=axioms_2995 on theBenchmark for (2995ds/119Mi)
% 1.74/1.55 % (3031226)lrs+1010_1_anc=all:sfv=off:to=kbo:ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:prc=on:sos=all:bsr=unit_only:sac=on:random_seed=1474279107:i=141695:sd=1:nm=32:gsp=on:ss=included_2995 on theBenchmark for (2995ds/141695Mi)
% 1.74/1.55 % (3031227)First to succeed.
% 1.74/1.55 % (3031227)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-3031219"
% 1.74/1.55 % (3031229)Instruction limit reached!
% 1.74/1.55 % (3031229)------------------------------
% 1.74/1.55 % (3031229)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 1.74/1.55 % (3031229)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.74/1.55 % (3031229)CaDiCaL version: 2.1.3
% 1.74/1.55 % (3031229)Termination reason: Instruction limit
% 1.74/1.55 % (3031229)Termination phase: SInE selection
% 1.74/1.55 % (3031229)Time elapsed: 0.059 s
% 1.74/1.55 % (3031229)Peak memory usage: 90 MB
% 1.74/1.55 % (3031229)Instructions burned: 140 (million)
% 1.74/1.55 % (3031228)Instruction limit reached!
% 1.74/1.55 % (3031228)------------------------------
% 1.74/1.55 % (3031228)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 1.74/1.55 % (3031228)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.74/1.55 % (3031228)CaDiCaL version: 2.1.3
% 1.74/1.55 % (3031228)Termination reason: Instruction limit
% 1.74/1.55 % (3031228)Termination phase: Property scanning
% 1.74/1.55 % (3031228)Time elapsed: 0.070 s
% 1.74/1.55 % (3031228)Peak memory usage: 92 MB
% 1.74/1.55 % (3031228)Instructions burned: 120 (million)
% 1.74/1.55 % (3031230)Instruction limit reached!
% 1.74/1.55 % (3031230)------------------------------
% 1.74/1.55 % (3031230)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 1.74/1.55 % (3031230)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.74/1.55 % (3031230)CaDiCaL version: 2.1.3
% 1.74/1.55 % (3031230)Termination reason: Instruction limit
% 1.74/1.55 % (3031230)Termination phase: Preprocessing 3
% 1.74/1.55 % (3031230)Time elapsed: 0.084 s
% 1.74/1.55 % (3031230)Peak memory usage: 93 MB
% 1.74/1.55 % (3031230)Instructions burned: 131 (million)
% 1.74/1.55 % (3031238)lrs+10_1_sil=8000:sp=occurrence:random_seed=3111360792:i=285:sd=3:ss=axioms:sgt=8_2993 on theBenchmark for (2993ds/285Mi)
% 1.74/1.55 % (3031239)lrs+10_1_sil=32000:urr=on:br=off:random_seed=2980349936:i=157:sd=1:gtg=position:ss=axioms:sgt=8_2993 on theBenchmark for (2993ds/157Mi)
% 1.74/1.55 % (3031240)lrs+1011_1_sil=32000:sp=occurrence:random_seed=1481964547:i=325:sd=1:ss=axioms:sgt=32_2993 on theBenchmark for (2993ds/325Mi)
% 1.74/1.55 % (3031227)Refutation found. Thanks to Tanya!
% 1.74/1.55 % SZS status Theorem for theBenchmark
% 1.74/1.55 % SZS output start Proof for theBenchmark
% See solution above
% 4.36/1.75 % (3031227)------------------------------
% 4.36/1.75 % (3031227)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.36/1.75 % (3031227)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.36/1.75 % (3031227)CaDiCaL version: 2.1.3
% 4.36/1.75 % (3031227)Termination reason: Refutation
% 4.36/1.75 % (3031227)Time elapsed: 0.039 s
% 4.36/1.75 % (3031227)Peak memory usage: 95 MB
% 4.36/1.75 % (3031227)Instructions burned: 53 (million)
% 4.36/1.75 % (3031227)------------------------------
% 4.36/1.75 % (3031227)------------------------------
% 4.36/1.75 % (3031219)Success in time 0.863 s
% 4.36/1.75 % Vampire exiting
%------------------------------------------------------------------------------