%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SWV291-1 : TPTP v9.3.1. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n014.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 01:20:46 PM UTC 2026
% Result : Unsatisfiable 6.34s 2.43s
% Output : Refutation 6.34s
% Verified :
% SZS Type : Refutation
% Derivation depth : 19
% Number of leaves : 29
% Syntax : Number of formulae : 80 ( 51 unt; 18 def)
% Number of atoms : 123 ( 36 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 81 ( 38 ~; 43 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 2 avg)
% Maximal term depth : 9 ( 1 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-3 aty)
% Number of functors : 43 ( 43 usr; 29 con; 0-3 aty)
% Number of variables : 30 ( 30 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1395,axiom,
! [X2,X3,X0,X1] :
( ~ c_in(X0,c_union(X1,X2,X3),X3)
| c_in(X0,X2,X3)
| c_in(X0,X1,X3) ),
file('/export/starexec/sandbox/benchmark/Axioms/MSC001-2.ax',cls_Set_OUnE_0) ).
fof(f1447,axiom,
! [X2,X0,X1] :
( ~ c_in(c_Message_Omsg_OCrypt(X0,X1),c_Message_Osynth(X2),tc_Message_Omsg)
| c_in(c_Message_Omsg_OCrypt(X0,X1),X2,tc_Message_Omsg)
| c_in(c_Message_Omsg_OKey(X0),X2,tc_Message_Omsg) ),
file('/export/starexec/sandbox/benchmark/Axioms/SWV006-0.ax',cls_Message_OCrypt__synth_0) ).
fof(f1523,axiom,
! [X2,X0,X1] :
( ~ c_in(X0,c_Message_Oparts(c_insert(X1,X2,tc_Message_Omsg)),tc_Message_Omsg)
| ~ c_in(X1,c_Message_Osynth(c_Message_Oanalz(X2)),tc_Message_Omsg)
| c_in(X0,c_union(c_Message_Osynth(c_Message_Oanalz(X2)),c_Message_Oparts(X2),tc_Message_Omsg),tc_Message_Omsg) ),
file('/export/starexec/sandbox/benchmark/Axioms/SWV006-2.ax',cls_Message_OFake__parts__insert__in__Un__dest_0) ).
fof(f1525,axiom,
! [X0,X1] :
( ~ c_in(X0,c_Message_Oanalz(X1),tc_Message_Omsg)
| c_in(X0,c_Message_Oparts(X1),tc_Message_Omsg) ),
file('/export/starexec/sandbox/benchmark/Axioms/SWV006-2.ax',cls_Message_Oanalz__into__parts__dest_0) ).
fof(f1557,axiom,
! [X0,X1] :
( ~ c_in(c_Message_Omsg_OKey(c_Public_OshrK(X1)),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,X0)),tc_Message_Omsg)
| ~ c_in(X0,c_OtwayRees_Ootway,tc_List_Olist(tc_Event_Oevent))
| c_in(X1,c_Event_Obad,tc_Message_Oagent) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_OtwayRees_OSpy__see__shrK__D__dest_0) ).
fof(f1558,negated_conjecture,
~ c_in(v_A,c_Event_Obad,tc_Message_Oagent),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_0) ).
fof(f1559,negated_conjecture,
c_in(v_evsf,c_OtwayRees_Ootway,tc_List_Olist(tc_Event_Oevent)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_1) ).
fof(f1560,negated_conjecture,
c_in(v_X,c_Message_Osynth(c_Message_Oanalz(c_Event_Oknows(c_Message_Oagent_OSpy,v_evsf))),tc_Message_Omsg),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_2) ).
fof(f1561,negated_conjecture,
c_in(c_Message_Omsg_OCrypt(c_Public_OshrK(v_A),c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_A),c_Message_Omsg_OAgent(v_B)))),c_Message_Oparts(c_insert(v_X,c_Event_Oknows(c_Message_Oagent_OSpy,v_evsf),tc_Message_Omsg)),tc_Message_Omsg),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_3) ).
fof(f1562,negated_conjecture,
~ c_in(c_Event_Oevent_OSays(v_A,v_B,c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_A),c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_B),c_Message_Omsg_OCrypt(c_Public_OshrK(v_A),c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_A),c_Message_Omsg_OAgent(v_B)))))))),c_List_Oset(v_evsf,tc_Event_Oevent),tc_Event_Oevent),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_4) ).
fof(f1563,negated_conjecture,
( c_in(c_Event_Oevent_OSays(v_A,v_B,c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_A),c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_B),c_Message_Omsg_OCrypt(c_Public_OshrK(v_A),c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_A),c_Message_Omsg_OAgent(v_B)))))))),c_List_Oset(v_evsf,tc_Event_Oevent),tc_Event_Oevent)
| ~ c_in(c_Message_Omsg_OCrypt(c_Public_OshrK(v_A),c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_A),c_Message_Omsg_OAgent(v_B)))),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evsf)),tc_Message_Omsg) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_5) ).
fof(f1585,definition,
sF0 = tc_List_Olist(tc_Event_Oevent),
introduced(definition,[new_symbols(definition,[sF0])],[function_definition]) ).
fof(f1586,plain,
tc_List_Olist(tc_Event_Oevent) = sF0,
inference(reorient_equations,[],[f1585]) ).
fof(f1587,plain,
c_in(v_evsf,c_OtwayRees_Ootway,sF0),
inference(definition_folding,[],[f1559,f1586]) ).
fof(f1588,definition,
sF1 = c_Event_Oknows(c_Message_Oagent_OSpy,v_evsf),
introduced(definition,[new_symbols(definition,[sF1])],[function_definition]) ).
fof(f1589,plain,
c_Event_Oknows(c_Message_Oagent_OSpy,v_evsf) = sF1,
inference(reorient_equations,[],[f1588]) ).
fof(f1590,definition,
sF2 = c_Message_Oanalz(sF1),
introduced(definition,[new_symbols(definition,[sF2])],[function_definition]) ).
fof(f1591,plain,
c_Message_Oanalz(sF1) = sF2,
inference(reorient_equations,[],[f1590]) ).
fof(f1592,definition,
sF3 = c_Message_Osynth(sF2),
introduced(definition,[new_symbols(definition,[sF3])],[function_definition]) ).
fof(f1593,plain,
c_Message_Osynth(sF2) = sF3,
inference(reorient_equations,[],[f1592]) ).
fof(f1594,plain,
c_in(v_X,sF3,tc_Message_Omsg),
inference(definition_folding,[],[f1560,f1593,f1591,f1589]) ).
fof(f1595,definition,
sF4 = c_Public_OshrK(v_A),
introduced(definition,[new_symbols(definition,[sF4])],[function_definition]) ).
fof(f1596,plain,
c_Public_OshrK(v_A) = sF4,
inference(reorient_equations,[],[f1595]) ).
fof(f1597,definition,
sF5 = c_Message_Omsg_OAgent(v_A),
introduced(definition,[new_symbols(definition,[sF5])],[function_definition]) ).
fof(f1598,plain,
c_Message_Omsg_OAgent(v_A) = sF5,
inference(reorient_equations,[],[f1597]) ).
fof(f1599,definition,
sF6 = c_Message_Omsg_OAgent(v_B),
introduced(definition,[new_symbols(definition,[sF6])],[function_definition]) ).
fof(f1600,plain,
c_Message_Omsg_OAgent(v_B) = sF6,
inference(reorient_equations,[],[f1599]) ).
fof(f1601,definition,
sF7 = c_Message_Omsg_OMPair(sF5,sF6),
introduced(definition,[new_symbols(definition,[sF7])],[function_definition]) ).
fof(f1602,plain,
c_Message_Omsg_OMPair(sF5,sF6) = sF7,
inference(reorient_equations,[],[f1601]) ).
fof(f1603,definition,
sF8 = c_Message_Omsg_OMPair(v_NA,sF7),
introduced(definition,[new_symbols(definition,[sF8])],[function_definition]) ).
fof(f1604,plain,
c_Message_Omsg_OMPair(v_NA,sF7) = sF8,
inference(reorient_equations,[],[f1603]) ).
fof(f1605,definition,
sF9 = c_Message_Omsg_OCrypt(sF4,sF8),
introduced(definition,[new_symbols(definition,[sF9])],[function_definition]) ).
fof(f1606,plain,
c_Message_Omsg_OCrypt(sF4,sF8) = sF9,
inference(reorient_equations,[],[f1605]) ).
fof(f1607,definition,
sF10 = c_insert(v_X,sF1,tc_Message_Omsg),
introduced(definition,[new_symbols(definition,[sF10])],[function_definition]) ).
fof(f1608,plain,
c_insert(v_X,sF1,tc_Message_Omsg) = sF10,
inference(reorient_equations,[],[f1607]) ).
fof(f1609,definition,
sF11 = c_Message_Oparts(sF10),
introduced(definition,[new_symbols(definition,[sF11])],[function_definition]) ).
fof(f1610,plain,
c_Message_Oparts(sF10) = sF11,
inference(reorient_equations,[],[f1609]) ).
fof(f1611,plain,
c_in(sF9,sF11,tc_Message_Omsg),
inference(definition_folding,[],[f1561,f1610,f1608,f1589,f1606,f1604,f1602,f1600,f1598,f1596]) ).
fof(f1612,definition,
sF12 = c_Message_Omsg_OMPair(sF6,sF9),
introduced(definition,[new_symbols(definition,[sF12])],[function_definition]) ).
fof(f1613,plain,
c_Message_Omsg_OMPair(sF6,sF9) = sF12,
inference(reorient_equations,[],[f1612]) ).
fof(f1614,definition,
sF13 = c_Message_Omsg_OMPair(sF5,sF12),
introduced(definition,[new_symbols(definition,[sF13])],[function_definition]) ).
fof(f1615,plain,
c_Message_Omsg_OMPair(sF5,sF12) = sF13,
inference(reorient_equations,[],[f1614]) ).
fof(f1616,definition,
sF14 = c_Message_Omsg_OMPair(v_NA,sF13),
introduced(definition,[new_symbols(definition,[sF14])],[function_definition]) ).
fof(f1617,plain,
c_Message_Omsg_OMPair(v_NA,sF13) = sF14,
inference(reorient_equations,[],[f1616]) ).
fof(f1618,definition,
sF15 = c_Event_Oevent_OSays(v_A,v_B,sF14),
introduced(definition,[new_symbols(definition,[sF15])],[function_definition]) ).
fof(f1619,plain,
c_Event_Oevent_OSays(v_A,v_B,sF14) = sF15,
inference(reorient_equations,[],[f1618]) ).
fof(f1620,definition,
sF16 = c_List_Oset(v_evsf,tc_Event_Oevent),
introduced(definition,[new_symbols(definition,[sF16])],[function_definition]) ).
fof(f1621,plain,
c_List_Oset(v_evsf,tc_Event_Oevent) = sF16,
inference(reorient_equations,[],[f1620]) ).
fof(f1622,plain,
~ c_in(sF15,sF16,tc_Event_Oevent),
inference(definition_folding,[],[f1562,f1621,f1619,f1617,f1615,f1613,f1606,f1604,f1602,f1600,f1598,f1596,f1600,f1598]) ).
fof(f1623,definition,
sF17 = c_Message_Oparts(sF1),
introduced(definition,[new_symbols(definition,[sF17])],[function_definition]) ).
fof(f1624,plain,
c_Message_Oparts(sF1) = sF17,
inference(reorient_equations,[],[f1623]) ).
fof(f1625,plain,
( ~ c_in(sF9,sF17,tc_Message_Omsg)
| c_in(sF15,sF16,tc_Event_Oevent) ),
inference(definition_folding,[],[f1563,f1624,f1589,f1606,f1604,f1602,f1600,f1598,f1596,f1621,f1619,f1617,f1615,f1613,f1606,f1604,f1602,f1600,f1598,f1596,f1600,f1598]) ).
fof(f2135,plain,
! [X0] :
( ~ c_in(X0,sF2,tc_Message_Omsg)
| c_in(X0,c_Message_Oparts(sF1),tc_Message_Omsg) ),
inference(superposition,[],[f1525,f1591]) ).
fof(f2136,plain,
! [X0] :
( ~ c_in(X0,sF2,tc_Message_Omsg)
| c_in(X0,sF17,tc_Message_Omsg) ),
inference(forward_demodulation,[],[f2135,f1624]) ).
fof(f3068,plain,
! [X0] :
( ~ c_in(sF9,c_Message_Osynth(X0),tc_Message_Omsg)
| c_in(sF9,X0,tc_Message_Omsg)
| c_in(c_Message_Omsg_OKey(sF4),X0,tc_Message_Omsg) ),
inference(superposition,[],[f1447,f1606]) ).
fof(f3115,plain,
! [X0] :
( ~ c_in(c_Message_Omsg_OKey(c_Public_OshrK(X0)),c_Message_Oparts(sF1),tc_Message_Omsg)
| ~ c_in(v_evsf,c_OtwayRees_Ootway,tc_List_Olist(tc_Event_Oevent))
| c_in(X0,c_Event_Obad,tc_Message_Oagent) ),
inference(superposition,[],[f1557,f1589]) ).
fof(f3116,plain,
! [X0] :
( ~ c_in(c_Message_Omsg_OKey(c_Public_OshrK(X0)),sF17,tc_Message_Omsg)
| ~ c_in(v_evsf,c_OtwayRees_Ootway,tc_List_Olist(tc_Event_Oevent))
| c_in(X0,c_Event_Obad,tc_Message_Oagent) ),
inference(forward_demodulation,[],[f3115,f1624]) ).
fof(f3119,plain,
! [X0] :
( ~ c_in(v_evsf,c_OtwayRees_Ootway,sF0)
| ~ c_in(c_Message_Omsg_OKey(c_Public_OshrK(X0)),sF17,tc_Message_Omsg)
| c_in(X0,c_Event_Obad,tc_Message_Oagent) ),
inference(forward_demodulation,[],[f3116,f1586]) ).
fof(f3121,plain,
! [X0] :
( ~ c_in(c_Message_Omsg_OKey(c_Public_OshrK(X0)),sF17,tc_Message_Omsg)
| c_in(X0,c_Event_Obad,tc_Message_Oagent) ),
inference(forward_subsumption_resolution,[],[f3119,f1587]) ).
fof(f3123,plain,
( ~ c_in(c_Message_Omsg_OKey(sF4),sF17,tc_Message_Omsg)
| c_in(v_A,c_Event_Obad,tc_Message_Oagent) ),
inference(superposition,[],[f3121,f1596]) ).
fof(f3124,plain,
~ c_in(c_Message_Omsg_OKey(sF4),sF17,tc_Message_Omsg),
inference(forward_subsumption_resolution,[],[f3123,f1558]) ).
fof(f3524,plain,
! [X0] :
( ~ c_in(X0,c_Message_Oparts(sF10),tc_Message_Omsg)
| ~ c_in(v_X,c_Message_Osynth(c_Message_Oanalz(sF1)),tc_Message_Omsg)
| c_in(X0,c_union(c_Message_Osynth(c_Message_Oanalz(sF1)),c_Message_Oparts(sF1),tc_Message_Omsg),tc_Message_Omsg) ),
inference(superposition,[],[f1523,f1608]) ).
fof(f3525,plain,
! [X0] :
( ~ c_in(X0,sF11,tc_Message_Omsg)
| ~ c_in(v_X,c_Message_Osynth(c_Message_Oanalz(sF1)),tc_Message_Omsg)
| c_in(X0,c_union(c_Message_Osynth(c_Message_Oanalz(sF1)),c_Message_Oparts(sF1),tc_Message_Omsg),tc_Message_Omsg) ),
inference(forward_demodulation,[],[f3524,f1610]) ).
fof(f3526,plain,
! [X0] :
( ~ c_in(v_X,c_Message_Osynth(sF2),tc_Message_Omsg)
| ~ c_in(X0,sF11,tc_Message_Omsg)
| c_in(X0,c_union(c_Message_Osynth(c_Message_Oanalz(sF1)),c_Message_Oparts(sF1),tc_Message_Omsg),tc_Message_Omsg) ),
inference(forward_demodulation,[],[f3525,f1591]) ).
fof(f3527,plain,
! [X0] :
( ~ c_in(v_X,sF3,tc_Message_Omsg)
| ~ c_in(X0,sF11,tc_Message_Omsg)
| c_in(X0,c_union(c_Message_Osynth(c_Message_Oanalz(sF1)),c_Message_Oparts(sF1),tc_Message_Omsg),tc_Message_Omsg) ),
inference(forward_demodulation,[],[f3526,f1593]) ).
fof(f3528,plain,
! [X0] :
( ~ c_in(X0,sF11,tc_Message_Omsg)
| c_in(X0,c_union(c_Message_Osynth(c_Message_Oanalz(sF1)),c_Message_Oparts(sF1),tc_Message_Omsg),tc_Message_Omsg) ),
inference(forward_subsumption_resolution,[],[f3527,f1594]) ).
fof(f3529,plain,
! [X0] :
( c_in(X0,c_union(c_Message_Osynth(c_Message_Oanalz(sF1)),sF17,tc_Message_Omsg),tc_Message_Omsg)
| ~ c_in(X0,sF11,tc_Message_Omsg) ),
inference(forward_demodulation,[],[f3528,f1624]) ).
fof(f3530,plain,
! [X0] :
( c_in(X0,c_union(c_Message_Osynth(sF2),sF17,tc_Message_Omsg),tc_Message_Omsg)
| ~ c_in(X0,sF11,tc_Message_Omsg) ),
inference(forward_demodulation,[],[f3529,f1591]) ).
fof(f3531,plain,
! [X0] :
( c_in(X0,c_union(sF3,sF17,tc_Message_Omsg),tc_Message_Omsg)
| ~ c_in(X0,sF11,tc_Message_Omsg) ),
inference(forward_demodulation,[],[f3530,f1593]) ).
fof(f3532,plain,
! [X0] :
( ~ c_in(X0,sF11,tc_Message_Omsg)
| c_in(X0,sF17,tc_Message_Omsg)
| c_in(X0,sF3,tc_Message_Omsg) ),
inference(resolution,[],[f3531,f1395]) ).
fof(f3545,plain,
( c_in(sF9,sF17,tc_Message_Omsg)
| c_in(sF9,sF3,tc_Message_Omsg) ),
inference(resolution,[],[f3532,f1611]) ).
fof(f3549,plain,
( c_in(sF9,sF3,tc_Message_Omsg)
| c_in(sF15,sF16,tc_Event_Oevent) ),
inference(resolution,[],[f3545,f1625]) ).
fof(f3550,plain,
c_in(sF9,sF3,tc_Message_Omsg),
inference(forward_subsumption_resolution,[],[f3549,f1622]) ).
fof(f6314,plain,
( ~ c_in(sF9,sF3,tc_Message_Omsg)
| c_in(sF9,sF2,tc_Message_Omsg)
| c_in(c_Message_Omsg_OKey(sF4),sF2,tc_Message_Omsg) ),
inference(superposition,[],[f3068,f1593]) ).
fof(f6316,plain,
( c_in(c_Message_Omsg_OKey(sF4),sF2,tc_Message_Omsg)
| c_in(sF9,sF2,tc_Message_Omsg) ),
inference(forward_subsumption_resolution,[],[f6314,f3550]) ).
fof(f6356,plain,
( c_in(sF9,sF2,tc_Message_Omsg)
| c_in(c_Message_Omsg_OKey(sF4),sF17,tc_Message_Omsg) ),
inference(resolution,[],[f6316,f2136]) ).
fof(f6360,plain,
c_in(sF9,sF2,tc_Message_Omsg),
inference(forward_subsumption_resolution,[],[f6356,f3124]) ).
fof(f6366,plain,
c_in(sF9,sF17,tc_Message_Omsg),
inference(resolution,[],[f6360,f2136]) ).
fof(f6390,plain,
c_in(sF15,sF16,tc_Event_Oevent),
inference(resolution,[],[f6366,f1625]) ).
fof(f6393,plain,
$false,
inference(forward_subsumption_resolution,[],[f6390,f1622]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : SWV291-1 : TPTP v9.3.1. Released v3.2.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.09/0.19 % Computer : n014.cluster.edu
% 0.09/0.19 % Model : x86_64 x86_64
% 0.09/0.19 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.19 % Memory : 8046.5625MB
% 0.09/0.19 % OS : Linux 6.8.0-71-generic
% 0.09/0.19 % CPULimit : 300
% 0.09/0.19 % WCLimit : 300
% 0.09/0.19 % DateTime : Mon Sep 28 10:27:31 UTC 2026
% 0.09/0.20 % CPUTime :
% 0.09/0.20 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.09/0.22 Running first-order model finding
% 0.09/0.22 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
% 9.19/1.70 % (1693760)Will run a generic schedule for satisfiability detection.
% 9.19/1.70 % (1693766)% WARNING: option uhcvi not known.
% 9.19/1.70 % (1693766)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=3571697301:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 9.19/1.70 % (1693765)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=4070836660_2999 on theBenchmark for (2999ds/0Mi)
% 9.19/1.70 % (1693769)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=3812115519:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 9.19/1.70 % (1693767)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=533366808:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 9.19/1.70 % (1693768)dis+10_1_sil=32000:sp=arity:random_seed=196442239:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 9.19/1.70 % (1693770)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=3587717675:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 9.19/1.70 % (1693771)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=3674149537:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 9.19/1.70 % (1693768)Instruction limit reached!
% 9.19/1.70 % (1693768)------------------------------
% 9.19/1.70 % (1693768)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.19/1.70 % (1693768)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.19/1.70 % (1693768)CaDiCaL version: 2.1.3
% 9.19/1.70 % (1693768)Termination reason: Instruction limit
% 9.19/1.70 % (1693768)Termination phase: Saturation
% 9.19/1.70 % (1693768)Time elapsed: 0.067 s
% 9.19/1.70 % (1693768)Peak memory usage: 14 MB
% 9.19/1.70 % (1693768)Instructions burned: 104 (million)
% 9.19/1.70 % (1693769)Instruction limit reached!
% 9.19/1.70 % (1693769)------------------------------
% 9.19/1.70 % (1693769)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.19/1.70 % (1693769)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.19/1.70 % (1693769)CaDiCaL version: 2.1.3
% 9.19/1.70 % (1693769)Termination reason: Instruction limit
% 9.19/1.70 % (1693769)Termination phase: Saturation
% 9.19/1.70 % (1693769)Time elapsed: 0.070 s
% 9.19/1.70 % (1693769)Peak memory usage: 14 MB
% 9.19/1.70 % (1693769)Instructions burned: 117 (million)
% 9.19/1.70 % TRYING [1]
% 9.19/1.70 % (1693770)Instruction limit reached!
% 9.19/1.70 % (1693770)------------------------------
% 9.19/1.70 % (1693770)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.19/1.70 % (1693770)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.19/1.70 % (1693770)CaDiCaL version: 2.1.3
% 9.19/1.70 % (1693770)Termination reason: Instruction limit
% 9.19/1.70 % (1693770)Termination phase: Saturation
% 9.19/1.70 % (1693770)Time elapsed: 0.073 s
% 9.19/1.70 % (1693770)Peak memory usage: 14 MB
% 9.19/1.70 % (1693770)Instructions burned: 132 (million)
% 9.19/1.70 % TRYING [2]
% 9.19/1.70 % (1693771)Instruction limit reached!
% 9.19/1.70 % (1693771)------------------------------
% 9.19/1.70 % (1693771)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.19/1.70 % (1693771)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.19/1.70 % (1693771)CaDiCaL version: 2.1.3
% 9.19/1.70 % (1693771)Termination reason: Instruction limit
% 9.19/1.70 % (1693771)Termination phase: Saturation
% 9.19/1.70 % (1693771)Time elapsed: 0.082 s
% 9.19/1.70 % (1693771)Peak memory usage: 15 MB
% 9.19/1.70 % (1693771)Instructions burned: 159 (million)
% 9.19/1.70 % (1693779)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=1157349009:i=714:nm=2_2998 on theBenchmark for (2998ds/714Mi)
% 9.19/1.70 % (1693780)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=1232916772:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 9.19/1.70 % (1693781)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=1644320845:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 9.19/1.70 % (1693782)ott-21_1_sil=16000:fs=off:random_seed=2891748644:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 9.19/1.70 % TRYING [3]
% 9.19/1.70 % TRYING [1]
% 9.19/1.70 % TRYING [2]
% 9.19/1.70 % (1693780)Instruction limit reached!
% 9.19/1.70 % (1693780)------------------------------
% 9.19/1.70 % (1693780)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.19/1.70 % (1693780)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.34/2.43 % (1693780)CaDiCaL version: 2.1.3
% 6.34/2.43 % (1693780)Termination reason: Instruction limit
% 6.34/2.43 % (1693780)Termination phase: Saturation
% 6.34/2.43 % (1693780)Time elapsed: 0.076 s
% 6.34/2.43 % (1693780)Peak memory usage: 15 MB
% 6.34/2.43 % (1693780)Instructions burned: 132 (million)
% 6.34/2.43 % (1693787)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=1159470221:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 6.34/2.43 % (1693782)Instruction limit reached!
% 6.34/2.43 % (1693782)------------------------------
% 6.34/2.43 % (1693782)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.34/2.43 % (1693782)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.34/2.43 % (1693782)CaDiCaL version: 2.1.3
% 6.34/2.43 % (1693782)Termination reason: Instruction limit
% 6.34/2.43 % (1693782)Termination phase: Saturation
% 6.34/2.43 % (1693782)Time elapsed: 0.101 s
% 6.34/2.43 % (1693782)Peak memory usage: 14 MB
% 6.34/2.43 % (1693782)Instructions burned: 181 (million)
% 6.34/2.43 % TRYING [3]
% 6.34/2.43 % (1693789)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=1496801031:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 6.34/2.43 % TRYING [1]
% 6.34/2.43 % TRYING [2]
% 6.34/2.43 % (1693779)Instruction limit reached!
% 6.34/2.43 % (1693779)------------------------------
% 6.34/2.43 % (1693779)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.34/2.43 % (1693779)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.34/2.43 % (1693779)CaDiCaL version: 2.1.3
% 6.34/2.43 % (1693779)Termination reason: Instruction limit
% 6.34/2.43 % (1693779)Termination phase: Finite model building constraint generation
% 6.34/2.43 % (1693779)Time elapsed: 0.287 s
% 6.34/2.43 % (1693779)Peak memory usage: 49 MB
% 6.34/2.43 % (1693779)Instructions burned: 714 (million)
% 6.34/2.43 % TRYING [4]
% 6.34/2.43 % (1693791)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=2345549582:i=1179_2995 on theBenchmark for (2995ds/1179Mi)
% 6.34/2.43 % TRYING [3]
% 6.34/2.43 % (1693787)Instruction limit reached!
% 6.34/2.43 % (1693787)------------------------------
% 6.34/2.43 % (1693787)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.34/2.43 % (1693787)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.34/2.43 % (1693787)CaDiCaL version: 2.1.3
% 6.34/2.43 % (1693787)Termination reason: Instruction limit
% 6.34/2.43 % (1693787)Termination phase: Saturation
% 6.34/2.43 % (1693787)Time elapsed: 0.295 s
% 6.34/2.43 % (1693787)Peak memory usage: 16 MB
% 6.34/2.43 % (1693787)Instructions burned: 477 (million)
% 6.34/2.43 % (1693781)Instruction limit reached!
% 6.34/2.43 % (1693781)------------------------------
% 6.34/2.43 % (1693781)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.34/2.43 % (1693781)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.34/2.43 % (1693781)CaDiCaL version: 2.1.3
% 6.34/2.43 % (1693781)Termination reason: Instruction limit
% 6.34/2.43 % (1693781)Termination phase: Saturation
% 6.34/2.43 % (1693781)Time elapsed: 0.391 s
% 6.34/2.43 % (1693781)Peak memory usage: 19 MB
% 6.34/2.43 % (1693781)Instructions burned: 684 (million)
% 6.34/2.43 % (1693793)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=3718305711:i=889:ins=1_2994 on theBenchmark for (2994ds/889Mi)
% 6.34/2.43 % (1693794)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=3796265210:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2994 on theBenchmark for (2994ds/692Mi)
% 6.34/2.43 % (1693789)Instruction limit reached!
% 6.34/2.43 % (1693789)------------------------------
% 6.34/2.43 % (1693789)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.34/2.43 % (1693789)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.34/2.43 % (1693789)CaDiCaL version: 2.1.3
% 6.34/2.43 % (1693789)Termination reason: Instruction limit
% 6.34/2.43 % (1693789)Termination phase: Finite model building constraint generation
% 6.34/2.43 % (1693789)Time elapsed: 0.378 s
% 6.34/2.43 % (1693789)Peak memory usage: 44 MB
% 6.34/2.43 % (1693789)Instructions burned: 865 (million)
% 6.34/2.43 % (1693797)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=2538753038:i=879:kws=inv_precedence:fsr=off_2993 on theBenchmark for (2993ds/879Mi)
% 6.34/2.43 % (1693794)Instruction limit reached!
% 6.34/2.43 % (1693794)------------------------------
% 6.34/2.43 % (1693794)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.34/2.43 % (1693794)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.34/2.43 % (1693794)CaDiCaL version: 2.1.3
% 6.34/2.43 % (1693794)Termination reason: Instruction limit
% 6.34/2.43 % (1693794)Termination phase: Saturation
% 6.34/2.43 % (1693794)Time elapsed: 0.374 s
% 6.34/2.43 % (1693794)Peak memory usage: 22 MB
% 6.34/2.43 % (1693794)Instructions burned: 694 (million)
% 6.34/2.43 % (1693799)fmb+10_1_sil=64000:random_seed=2932382378:i=22061:nm=2:gsp=on_2990 on theBenchmark for (2990ds/22061Mi)
% 6.34/2.43 % (1693793)Instruction limit reached!
% 6.34/2.43 % (1693793)------------------------------
% 6.34/2.43 % (1693793)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.34/2.43 % (1693793)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.34/2.43 % (1693793)CaDiCaL version: 2.1.3
% 6.34/2.43 % (1693793)Termination reason: Instruction limit
% 6.34/2.43 % (1693793)Termination phase: Finite model building constraint generation
% 6.34/2.43 % (1693793)Time elapsed: 0.425 s
% 6.34/2.43 % (1693793)Peak memory usage: 103 MB
% 6.34/2.43 % (1693793)Instructions burned: 891 (million)
% 6.34/2.43 % (1693801)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=2025830203:i=9515:nm=5_2989 on theBenchmark for (2989ds/9515Mi)
% 6.34/2.43 % TRYING [1]
% 6.34/2.43 % TRYING [2]
% 6.34/2.43 % (1693801)Cannot represent all propositional literals internally
% 6.34/2.43 % (1693801)Refutation not found, incomplete strategy
% 6.34/2.43 % (1693801)------------------------------
% 6.34/2.43 % (1693801)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.34/2.43 % (1693801)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.34/2.43 % (1693801)CaDiCaL version: 2.1.3
% 6.34/2.43 % (1693801)Termination reason: Refutation not found, incomplete strategy
% 6.34/2.43 % (1693801)Time elapsed: 0.067 s
% 6.34/2.43 % (1693801)Peak memory usage: 14 MB
% 6.34/2.43 % (1693801)Instructions burned: 134 (million)
% 6.34/2.43 % (1693801)------------------------------
% 6.34/2.43 % (1693801)------------------------------
% 6.34/2.43 % (1693803)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=1048486545:fmbsr=1.7:i=920_2989 on theBenchmark for (2989ds/920Mi)
% 6.34/2.43 % (1693797)Instruction limit reached!
% 6.34/2.43 % (1693797)------------------------------
% 6.34/2.43 % (1693797)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.34/2.43 % (1693797)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.34/2.43 % (1693797)CaDiCaL version: 2.1.3
% 6.34/2.43 % (1693797)Termination reason: Instruction limit
% 6.34/2.43 % (1693797)Termination phase: Saturation
% 6.34/2.43 % (1693797)Time elapsed: 0.481 s
% 6.34/2.43 % (1693797)Peak memory usage: 23 MB
% 6.34/2.43 % (1693797)Instructions burned: 881 (million)
% 6.34/2.43 % TRYING [8]
% 6.34/2.43 % (1693791)Instruction limit reached!
% 6.34/2.43 % (1693791)------------------------------
% 6.34/2.43 % (1693791)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.34/2.43 % (1693791)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.34/2.43 % (1693791)CaDiCaL version: 2.1.3
% 6.34/2.43 % (1693791)Termination reason: Instruction limit
% 6.34/2.43 % (1693791)Termination phase: Saturation
% 6.34/2.43 % (1693791)Time elapsed: 0.720 s
% 6.34/2.43 % (1693791)Peak memory usage: 29 MB
% 6.34/2.43 % (1693791)Instructions burned: 1179 (million)
% 6.34/2.43 % (1693805)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=1205105219:i=5131_2988 on theBenchmark for (2988ds/5131Mi)
% 6.34/2.43 % TRYING [3]
% 6.34/2.43 % (1693806)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=3577685576:i=1472:ins=7:fdi=8:gsp=on_2988 on theBenchmark for (2988ds/1472Mi)
% 6.34/2.43 % (1693803)Instruction limit reached!
% 6.34/2.43 % (1693803)------------------------------
% 6.34/2.43 % (1693803)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.34/2.43 % (1693803)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.34/2.43 % (1693803)CaDiCaL version: 2.1.3
% 6.34/2.43 % (1693803)Termination reason: Instruction limit
% 6.34/2.43 % (1693803)Termination phase: Finite model building constraint generation
% 6.34/2.43 % (1693803)Time elapsed: 0.336 s
% 6.34/2.43 % (1693803)Peak memory usage: 62 MB
% 6.34/2.43 % (1693803)Instructions burned: 921 (million)
% 6.34/2.43 % (1693809)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=2752346570:i=6324_2985 on theBenchmark for (2985ds/6324Mi)
% 6.34/2.43 % (1693809)Cannot represent all propositional literals internally
% 6.34/2.43 % (1693809)Refutation not found, incomplete strategy
% 6.34/2.43 % (1693809)------------------------------
% 6.34/2.43 % (1693809)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.34/2.43 % (1693809)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.34/2.43 % (1693809)CaDiCaL version: 2.1.3
% 6.34/2.43 % (1693809)Termination reason: Refutation not found, incomplete strategy
% 6.34/2.43 % (1693809)Time elapsed: 0.071 s
% 6.34/2.43 % (1693809)Peak memory usage: 14 MB
% 6.34/2.43 % (1693809)Instructions burned: 141 (million)
% 6.34/2.43 % (1693809)------------------------------
% 6.34/2.43 % (1693809)------------------------------
% 6.34/2.43 % (1693811)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=156776955:fmbsr=2.30978:i=2174_2984 on theBenchmark for (2984ds/2174Mi)
% 6.34/2.43 % (1693811)Cannot represent all propositional literals internally
% 6.34/2.43 % (1693811)Refutation not found, incomplete strategy
% 6.34/2.43 % (1693811)------------------------------
% 6.34/2.43 % (1693811)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.34/2.43 % (1693811)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.34/2.43 % (1693811)CaDiCaL version: 2.1.3
% 6.34/2.43 % (1693811)Termination reason: Refutation not found, incomplete strategy
% 6.34/2.43 % (1693811)Time elapsed: 0.349 s
% 6.34/2.43 % (1693811)Peak memory usage: 19 MB
% 6.34/2.43 % (1693811)Instructions burned: 698 (million)
% 6.34/2.43 % (1693811)------------------------------
% 6.34/2.43 % (1693811)------------------------------
% 6.34/2.43 % (1693813)ott-2_1_sil=16000:newcnf=on:random_seed=990768392:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2980 on theBenchmark for (2980ds/869Mi)
% 6.34/2.43 % TRYING [5]
% 6.34/2.43 % (1693806)Instruction limit reached!
% 6.34/2.43 % (1693806)------------------------------
% 6.34/2.43 % (1693806)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.34/2.43 % (1693806)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.34/2.43 % (1693806)CaDiCaL version: 2.1.3
% 6.34/2.43 % (1693806)Termination reason: Instruction limit
% 6.34/2.43 % (1693806)Termination phase: Saturation
% 6.34/2.43 % (1693806)Time elapsed: 0.774 s
% 6.34/2.43 % (1693806)Peak memory usage: 29 MB
% 6.34/2.43 % (1693806)Instructions burned: 1473 (million)
% 6.34/2.43 % (1693815)ott+10_1_sil=32000:tgt=ground:random_seed=3890125024:i=5114:av=off_2980 on theBenchmark for (2980ds/5114Mi)
% 6.34/2.43 % TRYING [4]
% 6.34/2.43 % (1693815) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-1693760-1693815"...
% 6.34/2.43 % (1693815)...printing done.
% 6.34/2.43 % (1693815)Refutation found. Thanks to Tanya!
% 6.34/2.43 % SZS status Unsatisfiable for theBenchmark
% 6.34/2.43 % SZS output start Proof for theBenchmark
% See solution above
% 6.34/2.43 % (1693815)------------------------------
% 6.34/2.43 % (1693815)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.34/2.43 % (1693815)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.34/2.43 % (1693815)CaDiCaL version: 2.1.3
% 6.34/2.43 % (1693815)Termination reason: Refutation
% 6.34/2.43 % (1693815)Time elapsed: 0.156 s
% 6.34/2.43 % (1693815)Peak memory usage: 16 MB
% 6.34/2.43 % (1693815)Instructions burned: 247 (million)
% 6.34/2.43 % (1693760)Success in time 2.197 s
% 6.34/2.43 % Vampire exiting
%------------------------------------------------------------------------------