%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : COM226_1 : TPTP v9.3.1. Released v9.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% Computer : n026.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 09:39:50 AM UTC 2026
% Result : Theorem 3.06s 1.08s
% Output : Refutation 3.62s
% Verified :
% SZS Type : Refutation
% Derivation depth : 12
% Number of leaves : 8
% Syntax : Number of formulae : 48 ( 20 unt; 0 typ; 0 def)
% Number of atoms : 90 ( 32 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 69 ( 27 ~; 20 |; 14 &)
% ( 0 <=>; 8 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 3 avg)
% Maximal term depth : 5 ( 2 avg)
% Number of types : 4 ( 3 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 31 ( 29 usr; 1 prp; 0-3 aty)
% Number of functors : 115 ( 115 usr; 9 con; 0-3 aty)
% Number of variables : 40 ( 34 !; 6 ?; 40 :)
% Comments :
%------------------------------------------------------------------------------
tff(type_def_5,type,
vTerm: $tType ).
tff(type_def_6,type,
vOptTerm: $tType ).
tff(type_def_7,type,
vTy: $tType ).
tff(func_def_0,type,
vNat: vTy ).
tff(func_def_1,type,
vSucc: vTerm > vTerm ).
tff(func_def_2,type,
vPred: vTerm > vTerm ).
tff(func_def_3,type,
vsomeTerm: vTerm > vOptTerm ).
tff(func_def_4,type,
vZero: vTerm ).
tff(func_def_5,type,
vIszero: vTerm > vTerm ).
tff(func_def_6,type,
vTrue: vTerm ).
tff(func_def_7,type,
vFalse: vTerm ).
tff(func_def_8,type,
vnoTerm: vOptTerm ).
tff(func_def_9,type,
vPlus: ( vTerm * vTerm ) > vTerm ).
tff(func_def_10,type,
vB: vTy ).
tff(func_def_11,type,
vIfelse: ( vTerm * vTerm * vTerm ) > vTerm ).
tff(func_def_12,type,
vt1: vTerm ).
tff(func_def_13,type,
vreduce: vTerm > vOptTerm ).
tff(func_def_14,type,
vplusop: ( vTerm * vTerm ) > vTerm ).
tff(func_def_15,type,
vgetTerm: vOptTerm > vTerm ).
tff(func_def_16,type,
sK25: vTerm > vTerm ).
tff(func_def_17,type,
sK26: vTerm > vTerm ).
tff(func_def_18,type,
sK27: vTerm > vTerm ).
tff(func_def_19,type,
sK28: vTerm > vTerm ).
tff(func_def_20,type,
sK29: vTerm > vTerm ).
tff(func_def_21,type,
sK30: vTerm > vTerm ).
tff(func_def_22,type,
sK31: vTerm > vTerm ).
tff(func_def_23,type,
sK32: vTerm > vTerm ).
tff(func_def_24,type,
sK33: vOptTerm > vTerm ).
tff(func_def_25,type,
sK34: vTerm > vTerm ).
tff(func_def_26,type,
sK35: vTerm > vTerm ).
tff(func_def_27,type,
sK36: vTerm > vTerm ).
tff(func_def_28,type,
sK37: vTerm > vTerm ).
tff(func_def_29,type,
sK38: vTerm > vTerm ).
tff(func_def_30,type,
sK39: vTerm > vTerm ).
tff(func_def_31,type,
sK40: vOptTerm > vTerm ).
tff(func_def_32,type,
sK41: vTerm > vTerm ).
tff(func_def_33,type,
sK42: ( vTerm * vTerm ) > vTerm ).
tff(func_def_34,type,
sK43: ( vTerm * vTerm ) > vTerm ).
tff(func_def_35,type,
sK44: ( vTerm * vTerm ) > vTerm ).
tff(func_def_36,type,
sK45: ( vTerm * vTerm ) > vTerm ).
tff(func_def_37,type,
sK46: ( vTerm * vTerm ) > vTerm ).
tff(func_def_38,type,
sK47: ( vTerm * vTerm * vTerm ) > vTerm ).
tff(func_def_39,type,
sK48: ( vTerm * vTerm * vTerm ) > vTerm ).
tff(func_def_40,type,
sK49: ( vTerm * vTerm * vTerm ) > vTerm ).
tff(func_def_41,type,
sK50: ( vTerm * vTerm * vTerm ) > vTerm ).
tff(func_def_42,type,
sK51: ( vTerm * vTerm * vTerm ) > vTerm ).
tff(func_def_43,type,
sK52: ( vTerm * vTerm * vTerm ) > vTerm ).
tff(func_def_44,type,
sK53: ( vTerm * vTerm * vTerm ) > vTerm ).
tff(func_def_45,type,
sK54: ( vTerm * vTerm * vTerm ) > vTerm ).
tff(func_def_46,type,
sK55: vTerm > vTerm ).
tff(func_def_47,type,
sK56: vTerm > vTerm ).
tff(func_def_48,type,
sK57: vTerm > vTerm ).
tff(func_def_49,type,
sK58: vTerm > vTerm ).
tff(func_def_50,type,
sK59: vTerm > vTerm ).
tff(func_def_51,type,
sK60: vTerm > vTerm ).
tff(func_def_52,type,
sK61: vTerm > vTerm ).
tff(func_def_53,type,
sK62: vTerm > vTerm ).
tff(func_def_54,type,
sK63: vTerm > vTerm ).
tff(func_def_55,type,
sK64: vTerm > vTerm ).
tff(func_def_56,type,
sK65: vTerm > vTerm ).
tff(func_def_57,type,
sK66: vTerm > vTerm ).
tff(func_def_58,type,
sK67: vTerm > vTerm ).
tff(func_def_59,type,
sK68: vTerm > vTerm ).
tff(func_def_60,type,
sK69: vTerm > vTerm ).
tff(func_def_61,type,
sK70: vTerm > vTerm ).
tff(func_def_62,type,
sK71: vTerm > vTerm ).
tff(func_def_63,type,
sK72: vTerm > vTerm ).
tff(func_def_64,type,
sK73: vTerm > vTerm ).
tff(func_def_65,type,
sK74: vTerm > vTerm ).
tff(func_def_66,type,
sK75: vTerm > vTerm ).
tff(func_def_67,type,
sK76: vTerm > vOptTerm ).
tff(func_def_68,type,
sK77: vTerm > vTerm ).
tff(func_def_69,type,
sK78: vTerm > vOptTerm ).
tff(func_def_70,type,
sK79: vTerm > vTerm ).
tff(func_def_71,type,
sK80: vTerm > vTerm ).
tff(func_def_72,type,
sK81: vTerm > vTerm ).
tff(func_def_73,type,
sK82: vTerm > vOptTerm ).
tff(func_def_74,type,
sK83: vTerm > vTerm ).
tff(func_def_75,type,
sK84: vTerm > vOptTerm ).
tff(func_def_76,type,
sK85: vTerm > vTerm ).
tff(func_def_77,type,
sK86: vTerm > vOptTerm ).
tff(func_def_78,type,
sK87: vTerm > vTerm ).
tff(func_def_79,type,
sK88: vTerm > vOptTerm ).
tff(func_def_80,type,
sK89: vTerm > vTerm ).
tff(func_def_81,type,
sK90: vTerm > vTerm ).
tff(func_def_82,type,
sK91: vTerm > vOptTerm ).
tff(func_def_83,type,
sK92: vTerm > vTerm ).
tff(func_def_84,type,
sK93: vTerm > vTerm ).
tff(func_def_85,type,
sK94: vTerm > vOptTerm ).
tff(func_def_86,type,
sK95: vTerm > vTerm ).
tff(func_def_87,type,
sK96: vTerm > vTerm ).
tff(func_def_88,type,
sK97: vTerm > vTerm ).
tff(func_def_89,type,
sK98: vTerm > vOptTerm ).
tff(func_def_90,type,
sK99: vTerm > vTerm ).
tff(func_def_91,type,
sK100: vTerm > vTerm ).
tff(func_def_92,type,
sK101: vTerm > vTerm ).
tff(func_def_93,type,
sK102: vTerm > vOptTerm ).
tff(func_def_94,type,
sK103: vTerm > vTerm ).
tff(func_def_95,type,
sK104: vTerm > vOptTerm ).
tff(func_def_96,type,
sK105: vTerm > vTerm ).
tff(func_def_97,type,
sK106: vTerm > vOptTerm ).
tff(func_def_98,type,
sK107: vTerm > vTerm ).
tff(func_def_99,type,
sK108: vTerm > vOptTerm ).
tff(func_def_100,type,
sK109: vTerm > vTerm ).
tff(func_def_101,type,
sK110: vTerm > vOptTerm ).
tff(func_def_102,type,
sK111: vTerm > vTerm ).
tff(func_def_103,type,
sK112: vTerm > vTerm ).
tff(func_def_104,type,
sK113: vTerm > vOptTerm ).
tff(func_def_105,type,
sK114: vTerm > vTerm ).
tff(func_def_106,type,
sK115: vTerm > vTerm ).
tff(func_def_107,type,
sK116: vTerm > vOptTerm ).
tff(func_def_108,type,
sK117: vTerm > vTerm ).
tff(func_def_109,type,
sK118: vTerm > vTerm ).
tff(func_def_110,type,
sK119: vTerm > vTerm ).
tff(func_def_111,type,
sK120: vTerm > vTerm ).
tff(func_def_112,type,
sK121: vTerm > vTerm ).
tff(func_def_113,type,
sK122: vTy ).
tff(func_def_114,type,
sK123: vTerm ).
tff(pred_def_1,type,
visValue: vTerm > $o ).
tff(pred_def_2,type,
visNV: vTerm > $o ).
tff(pred_def_3,type,
visSomeTerm: vOptTerm > $o ).
tff(pred_def_4,type,
vptchecksimple: ( vTerm * vTy ) > $o ).
tff(pred_def_5,type,
sP0: ( vTerm * vTerm ) > $o ).
tff(pred_def_6,type,
sP1: ( vTerm * vTerm ) > $o ).
tff(pred_def_7,type,
sP2: ( vTerm * vTerm * vTerm ) > $o ).
tff(pred_def_8,type,
sP3: ( vTerm * vTerm * vTerm ) > $o ).
tff(pred_def_9,type,
sP4: vTerm > $o ).
tff(pred_def_10,type,
sP5: vTerm > $o ).
tff(pred_def_11,type,
sP6: vTerm > $o ).
tff(pred_def_12,type,
sP7: vTerm > $o ).
tff(pred_def_13,type,
sP8: vTerm > $o ).
tff(pred_def_14,type,
sP9: vTerm > $o ).
tff(pred_def_15,type,
sP10: vTerm > $o ).
tff(pred_def_16,type,
sP11: vTerm > $o ).
tff(pred_def_17,type,
sP12: vTerm > $o ).
tff(pred_def_18,type,
sP13: vTerm > $o ).
tff(pred_def_19,type,
sP14: vTerm > $o ).
tff(pred_def_20,type,
sP15: vTerm > $o ).
tff(pred_def_21,type,
sP16: vTerm > $o ).
tff(pred_def_22,type,
sP17: vTerm > $o ).
tff(pred_def_23,type,
sP18: vTerm > $o ).
tff(pred_def_24,type,
sP19: vTerm > $o ).
tff(pred_def_25,type,
sP20: vTerm > $o ).
tff(pred_def_26,type,
sP21: vTerm > $o ).
tff(pred_def_27,type,
sP22: vTerm > $o ).
tff(pred_def_28,type,
sP23: vTerm > $o ).
tff(pred_def_29,type,
sP24: vTerm > $o ).
tff(f40,axiom,
! [X0: vTerm] : ( vgetTerm(vsomeTerm(X0)) = X0 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p','getTerm-0') ).
tff(f53,axiom,
! [X0: vOptTerm] :
( visSomeTerm(X0)
=> ? [X1: vTerm] : ( X0 = vsomeTerm(X1) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p','isSomeTerm-true-INV') ).
tff(f63,axiom,
! [X0: vTerm] :
( visSomeTerm(vreduce(X0))
=> ( vreduce(vSucc(X0)) = vsomeTerm(vSucc(vgetTerm(vreduce(X0)))) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p','reduce-4') ).
tff(f92,axiom,
! [X0: vTerm] :
( vptchecksimple(X0,vNat)
=> vptchecksimple(vSucc(X0),vNat) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p','TSucc') ).
tff(f93,axiom,
! [X0: vTerm,X1: vTy] :
( vptchecksimple(vSucc(X0),X1)
=> ( X1 = vNat ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p','TSucc_inv1') ).
tff(f94,axiom,
! [X0: vTerm] :
( vptchecksimple(vSucc(X0),vNat)
=> vptchecksimple(X0,vNat) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p','TSucc_inv2') ).
tff(f105,axiom,
! [X0: vTy,X1: vTerm] :
( ( vptchecksimple(vt1,X0)
& ( vreduce(vt1) = vsomeTerm(X1) ) )
=> vptchecksimple(X1,X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p','Preservation-Succ-IH0') ).
tff(f106,conjecture,
! [X0: vTy,X1: vTerm] :
( ( visSomeTerm(vreduce(vt1))
& vptchecksimple(vSucc(vt1),X0)
& ( vreduce(vSucc(vt1)) = vsomeTerm(X1) ) )
=> vptchecksimple(X1,X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p','Preservation-Succ-isSomeTerm-True') ).
tff(f107,negated_conjecture,
~ ! [X0: vTy,X1: vTerm] :
( ( visSomeTerm(vreduce(vt1))
& vptchecksimple(vSucc(vt1),X0)
& ( vreduce(vSucc(vt1)) = vsomeTerm(X1) ) )
=> vptchecksimple(X1,X0) ),
inference(negated_conjecture,[status(cth)],[f106]) ).
tff(f127,plain,
! [X0: vOptTerm] :
( ? [X1: vTerm] : ( X0 = vsomeTerm(X1) )
| ~ visSomeTerm(X0) ),
inference(ennf_transformation,[],[f53]) ).
tff(f135,plain,
! [X0: vTerm] :
( ( vreduce(vSucc(X0)) = vsomeTerm(vSucc(vgetTerm(vreduce(X0)))) )
| ~ visSomeTerm(vreduce(X0)) ),
inference(ennf_transformation,[],[f63]) ).
tff(f173,plain,
! [X0: vTerm] :
( vptchecksimple(vSucc(X0),vNat)
| ~ vptchecksimple(X0,vNat) ),
inference(ennf_transformation,[],[f92]) ).
tff(f174,plain,
! [X0: vTerm,X1: vTy] :
( ( X1 = vNat )
| ~ vptchecksimple(vSucc(X0),X1) ),
inference(ennf_transformation,[],[f93]) ).
tff(f175,plain,
! [X0: vTerm] :
( vptchecksimple(X0,vNat)
| ~ vptchecksimple(vSucc(X0),vNat) ),
inference(ennf_transformation,[],[f94]) ).
tff(f187,plain,
! [X0: vTy,X1: vTerm] :
( vptchecksimple(X1,X0)
| ~ vptchecksimple(vt1,X0)
| ( vsomeTerm(X1) != vreduce(vt1) ) ),
inference(ennf_transformation,[],[f105]) ).
tff(f188,plain,
! [X0: vTy,X1: vTerm] :
( vptchecksimple(X1,X0)
| ~ vptchecksimple(vt1,X0)
| ( vsomeTerm(X1) != vreduce(vt1) ) ),
inference(flattening,[],[f187]) ).
tff(f189,plain,
? [X0: vTy,X1: vTerm] :
( ~ vptchecksimple(X1,X0)
& visSomeTerm(vreduce(vt1))
& vptchecksimple(vSucc(vt1),X0)
& ( vreduce(vSucc(vt1)) = vsomeTerm(X1) ) ),
inference(ennf_transformation,[],[f107]) ).
tff(f190,plain,
? [X0: vTy,X1: vTerm] :
( ~ vptchecksimple(X1,X0)
& visSomeTerm(vreduce(vt1))
& vptchecksimple(vSucc(vt1),X0)
& ( vreduce(vSucc(vt1)) = vsomeTerm(X1) ) ),
inference(flattening,[],[f189]) ).
tff(f229,plain,
! [X0: vOptTerm] :
( ( vsomeTerm(sK40(X0)) = X0 )
| ~ visSomeTerm(X0) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK40]),skolemize(X1,sK40(X0))],[f127]) ).
tff(f313,plain,
( ~ vptchecksimple(sK123,sK122)
& visSomeTerm(vreduce(vt1))
& vptchecksimple(vSucc(vt1),sK122)
& ( vreduce(vSucc(vt1)) = vsomeTerm(sK123) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK122,sK123]),skolemize(X0,sK122),skolemize(X1,sK123)],[f190]) ).
tff(f356,plain,
! [X0: vTerm] : ( vgetTerm(vsomeTerm(X0)) = X0 ),
inference(cnf_transformation,[],[f40]) ).
tff(f383,plain,
! [X0: vOptTerm] :
( ~ visSomeTerm(X0)
| ( vsomeTerm(sK40(X0)) = X0 ) ),
inference(cnf_transformation,[],[f229]) ).
tff(f413,plain,
! [X0: vTerm] :
( ~ visSomeTerm(vreduce(X0))
| ( vreduce(vSucc(X0)) = vsomeTerm(vSucc(vgetTerm(vreduce(X0)))) ) ),
inference(cnf_transformation,[],[f135]) ).
tff(f560,plain,
! [X0: vTerm] :
( vptchecksimple(vSucc(X0),vNat)
| ~ vptchecksimple(X0,vNat) ),
inference(cnf_transformation,[],[f173]) ).
tff(f561,plain,
! [X0: vTerm,X1: vTy] :
( ~ vptchecksimple(vSucc(X0),X1)
| ( vNat = X1 ) ),
inference(cnf_transformation,[],[f174]) ).
tff(f562,plain,
! [X0: vTerm] :
( ~ vptchecksimple(vSucc(X0),vNat)
| vptchecksimple(X0,vNat) ),
inference(cnf_transformation,[],[f175]) ).
tff(f573,plain,
! [X0: vTy,X1: vTerm] :
( ~ vptchecksimple(vt1,X0)
| vptchecksimple(X1,X0)
| ( vsomeTerm(X1) != vreduce(vt1) ) ),
inference(cnf_transformation,[],[f188]) ).
tff(f574,plain,
vreduce(vSucc(vt1)) = vsomeTerm(sK123),
inference(cnf_transformation,[],[f313]) ).
tff(f575,plain,
vptchecksimple(vSucc(vt1),sK122),
inference(cnf_transformation,[],[f313]) ).
tff(f576,plain,
visSomeTerm(vreduce(vt1)),
inference(cnf_transformation,[],[f313]) ).
tff(f577,plain,
~ vptchecksimple(sK123,sK122),
inference(cnf_transformation,[],[f313]) ).
tff(f589,plain,
vreduce(vt1) = vsomeTerm(sK40(vreduce(vt1))),
inference(resolution,[],[f383,f576]) ).
tff(f592,plain,
sK40(vreduce(vt1)) = vgetTerm(vreduce(vt1)),
inference(superposition,[],[f356,f589]) ).
tff(f595,plain,
vNat = sK122,
inference(resolution,[],[f561,f575]) ).
tff(f597,plain,
vptchecksimple(vSucc(vt1),vNat),
inference(superposition,[],[f575,f595]) ).
tff(f598,plain,
~ vptchecksimple(sK123,vNat),
inference(superposition,[],[f577,f595]) ).
tff(f600,plain,
vptchecksimple(vt1,vNat),
inference(resolution,[],[f597,f562]) ).
tff(f604,plain,
vreduce(vt1) = vsomeTerm(vgetTerm(vreduce(vt1))),
inference(superposition,[],[f589,f592]) ).
tff(f651,plain,
! [X0: vTerm] :
( ( vsomeTerm(X0) != vreduce(vt1) )
| vptchecksimple(X0,vNat) ),
inference(resolution,[],[f573,f600]) ).
tff(f653,plain,
( ( vreduce(vt1) != vreduce(vt1) )
| vptchecksimple(vgetTerm(vreduce(vt1)),vNat) ),
inference(superposition,[],[f651,f604]) ).
tff(f655,plain,
vptchecksimple(vgetTerm(vreduce(vt1)),vNat),
inference(trivial_inequality_removal,[],[f653]) ).
tff(f660,plain,
vreduce(vSucc(vt1)) = vsomeTerm(vSucc(vgetTerm(vreduce(vt1)))),
inference(resolution,[],[f413,f576]) ).
tff(f678,plain,
vsomeTerm(sK123) = vsomeTerm(vSucc(vgetTerm(vreduce(vt1)))),
inference(forward_demodulation,[],[f660,f574]) ).
tff(f692,plain,
vSucc(vgetTerm(vreduce(vt1))) = vgetTerm(vsomeTerm(sK123)),
inference(superposition,[],[f356,f678]) ).
tff(f710,plain,
sK123 = vSucc(vgetTerm(vreduce(vt1))),
inference(forward_demodulation,[],[f692,f356]) ).
tff(f735,plain,
( vptchecksimple(sK123,vNat)
| ~ vptchecksimple(vgetTerm(vreduce(vt1)),vNat) ),
inference(superposition,[],[f560,f710]) ).
tff(f738,plain,
~ vptchecksimple(vgetTerm(vreduce(vt1)),vNat),
inference(forward_subsumption_resolution,[],[f735,f598]) ).
tff(f778,plain,
$false,
inference(forward_subsumption_resolution,[],[f738,f655]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : COM226_1 : TPTP v9.3.1. Released v9.3.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.08/0.18 % Computer : n026.cluster.edu
% 0.08/0.18 % Model : x86_64 x86_64
% 0.08/0.18 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.18 % Memory : 8046.5625MB
% 0.08/0.18 % OS : Linux 6.8.0-71-generic
% 0.08/0.18 % CPULimit : 300
% 0.08/0.18 % WCLimit : 300
% 0.08/0.18 % DateTime : Mon Sep 28 22:04:57 UTC 2026
% 0.08/0.18 % CPUTime :
% 0.08/0.18 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.08/0.21 Running first-order theorem proving
% 0.08/0.21 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
% 3.06/1.08 % (130872)Detected formulas, will run a generic FOF schedule.
% 3.06/1.08 % (130880)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=3465904679:i=109:sd=1:ins=1:gsp=on:ss=axioms_2999 on theBenchmark for (2999ds/109Mi)
% 3.06/1.08 % (130880)Refutation not found, incomplete strategy
% 3.06/1.08 % (130880)------------------------------
% 3.06/1.08 % (130880)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.06/1.08 % (130880)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.06/1.08 % (130880)CaDiCaL version: 2.1.3
% 3.06/1.08 % (130880)Termination reason: Refutation not found, incomplete strategy
% 3.06/1.08 % (130880)Time elapsed: 0.001 s
% 3.06/1.08 % (130880)Peak memory usage: 88 MB
% 3.06/1.08 % (130880)Instructions burned: 1 (million)
% 3.06/1.08 % (130879)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=2172237131:i=141695:sd=1:nm=32:gsp=on:ss=included_2999 on theBenchmark for (2999ds/141695Mi)
% 3.06/1.08 % (130878)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=1793983838:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_2999 on theBenchmark for (2999ds/134677Mi)
% 3.06/1.08 % (130877)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=4011349763:i=141193_2999 on theBenchmark for (2999ds/141193Mi)
% 3.06/1.08 % (130882)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=3267064334:s2a=on:i=139:gtg=position_2999 on theBenchmark for (2999ds/139Mi)
% 3.06/1.08 % (130881)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=3852939044:i=119:av=off:ss=axioms_2999 on theBenchmark for (2999ds/119Mi)
% 3.06/1.08 % (130883)dis-21_1_sil=8000:lcm=predicate:random_seed=1273696606:st=5:avsq=on:i=129:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2999 on theBenchmark for (2999ds/129Mi)
% 3.06/1.08 % (130881)Refutation not found, incomplete strategy
% 3.06/1.08 % (130881)------------------------------
% 3.06/1.08 % (130881)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.06/1.08 % (130881)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.06/1.08 % (130881)CaDiCaL version: 2.1.3
% 3.06/1.08 % (130881)Termination reason: Refutation not found, incomplete strategy
% 3.06/1.08 % (130881)Time elapsed: 0.002 s
% 3.06/1.08 % (130881)Peak memory usage: 88 MB
% 3.06/1.08 % (130881)Instructions burned: 1 (million)
% 3.06/1.08 % (130882)First to succeed.
% 3.06/1.08 % (130882)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-130872"
% 3.06/1.08 % (130883)Instruction limit reached!
% 3.06/1.08 % (130883)------------------------------
% 3.06/1.08 % (130883)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.06/1.08 % (130883)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.06/1.08 % (130883)CaDiCaL version: 2.1.3
% 3.06/1.08 % (130883)Termination reason: Instruction limit
% 3.06/1.08 % (130883)Termination phase: Saturation
% 3.06/1.08 % (130883)Time elapsed: 0.075 s
% 3.06/1.08 % (130883)Peak memory usage: 90 MB
% 3.06/1.08 % (130883)Instructions burned: 131 (million)
% 3.06/1.08 % (130880)------------------------------
% 3.06/1.08 % (130880)------------------------------
% 3.06/1.08 % (130891)lrs+10_1_sil=8000:sp=occurrence:random_seed=1956469010:i=285:sd=3:ss=axioms:sgt=8_2997 on theBenchmark for (2997ds/285Mi)
% 3.06/1.08 % (130891)Refutation not found, incomplete strategy
% 3.06/1.08 % (130891)------------------------------
% 3.06/1.08 % (130891)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.06/1.08 % (130891)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.06/1.08 % (130891)CaDiCaL version: 2.1.3
% 3.06/1.08 % (130891)Termination reason: Refutation not found, incomplete strategy
% 3.06/1.08 % (130891)Time elapsed: 0.002 s
% 3.06/1.08 % (130891)Peak memory usage: 88 MB
% 3.06/1.08 % (130891)Instructions burned: 2 (million)
% 3.06/1.08 % (130892)lrs+10_1_sil=32000:urr=on:br=off:random_seed=626049476:i=157:sd=1:gtg=position:ss=axioms:sgt=8_2997 on theBenchmark for (2997ds/157Mi)
% 3.06/1.08 % (130892)Refutation not found, incomplete strategy
% 3.06/1.08 % (130892)------------------------------
% 3.06/1.08 % (130892)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.06/1.08 % (130892)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.06/1.08 % (130892)CaDiCaL version: 2.1.3
% 3.06/1.08 % (130892)Termination reason: Refutation not found, incomplete strategy
% 3.06/1.08 % (130892)Time elapsed: 0.002 s
% 3.06/1.08 % (130892)Peak memory usage: 89 MB
% 3.06/1.08 % (130892)Instructions burned: 3 (million)
% 3.06/1.08 % (130881)------------------------------
% 3.06/1.08 % (130881)------------------------------
% 3.06/1.08 % (130882)Refutation found. Thanks to Tanya!
% 3.06/1.08 % SZS status Theorem for theBenchmark
% 3.06/1.08 % SZS output start Proof for theBenchmark
% See solution above
% 3.62/1.28 % (130882)------------------------------
% 3.62/1.28 % (130882)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.62/1.28 % (130882)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.62/1.28 % (130882)CaDiCaL version: 2.1.3
% 3.62/1.28 % (130882)Termination reason: Refutation
% 3.62/1.28 % (130882)Time elapsed: 0.016 s
% 3.62/1.28 % (130882)Peak memory usage: 89 MB
% 3.62/1.28 % (130882)Instructions burned: 24 (million)
% 3.62/1.28 % (130882)------------------------------
% 3.62/1.28 % (130882)------------------------------
% 3.62/1.28 % (130872)Success in time 0.432 s
% 3.62/1.28 % Vampire exiting
%------------------------------------------------------------------------------