%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SWV802-1 : TPTP v9.3.1. Released v4.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n004.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 01:26:27 PM UTC 2026
% Result : Unsatisfiable 5.25s 1.82s
% Output : Refutation 5.25s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 11
% Syntax : Number of formulae : 31 ( 14 unt; 2 def)
% Number of atoms : 51 ( 3 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 40 ( 20 ~; 18 |; 0 &)
% ( 2 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 11 ( 3 avg)
% Maximal term depth : 7 ( 2 avg)
% Number of predicates : 6 ( 4 usr; 3 prp; 0-3 aty)
% Number of functors : 30 ( 30 usr; 19 con; 0-3 aty)
% Number of variables : 19 ( 0 sgn 19 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f233,axiom,
! [X2,X3,X0,X1] :
( c_in(X0,X1,X2)
| ~ c_in(X0,X3,X2)
| ~ c_lessequals(X3,X1,tc_fun(X2,tc_bool)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_subset__iff_0) ).
fof(f256,axiom,
! [X0,X1] : c_lessequals(X0,X0,tc_fun(X1,tc_bool)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_equalityE_0) ).
fof(f592,axiom,
! [X0,X1] :
( c_Message_Oparts(c_Set_Oinsert(X0,X1,tc_Message_Omsg)) = c_Message_Oparts(X1)
| ~ c_in(X0,c_Message_Oparts(X1),tc_Message_Omsg) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_parts__cut__eq_0) ).
fof(f593,plain,
! [X0,X1] :
( ~ c_in(X0,c_Message_Oparts(X1),tc_Message_Omsg)
| c_Message_Oparts(X1) = c_Message_Oparts(c_Set_Oinsert(X0,X1,tc_Message_Omsg)) ),
inference(reorient_equations,[],[f592]) ).
fof(f594,axiom,
! [X2,X3,X0,X1,X6,X7,X4,X5] :
( ~ c_in(c_Event_Oevent_OSays(X2,X3,c_Message_Omsg_OCrypt(X4,c_Message_Omsg_OMPair(X5,c_Message_Omsg_OMPair(X6,c_Message_Omsg_OMPair(X7,X0))))),c_List_Oset(X1,tc_Event_Oevent),tc_Event_Oevent)
| c_in(X0,c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,X1)),tc_Message_Omsg) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_NS3__msg__in__parts__spies_0) ).
fof(f697,negated_conjecture,
c_in(c_Event_Oevent_OSays(v_S,v_Aa,c_Message_Omsg_OCrypt(hAPP(c_Public_OshrK,v_Aa),c_Message_Omsg_OMPair(c_Message_Omsg_ONonce(v_NAa),c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_Ba),c_Message_Omsg_OMPair(hAPP(c_Message_Omsg_OKey,v_Ka),v_Xa))))),c_List_Oset(v_evs3,tc_Event_Oevent),tc_Event_Oevent),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_4) ).
fof(f700,negated_conjecture,
c_in(c_Message_Omsg_OCrypt(hAPP(c_Public_OshrK,v_A),c_Message_Omsg_OMPair(c_Message_Omsg_ONonce(v_NA),c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_B),c_Message_Omsg_OMPair(hAPP(c_Message_Omsg_OKey,v_K),v_X)))),c_Message_Oparts(c_Set_Oinsert(v_Xa,c_Event_Oknows(c_Message_Oagent_OSpy,v_evs3),tc_Message_Omsg)),tc_Message_Omsg),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_7) ).
fof(f701,negated_conjecture,
c_in(c_Message_Omsg_OCrypt(v_K,c_Message_Omsg_OMPair(c_Message_Omsg_ONonce(v_NB),c_Message_Omsg_ONonce(v_NB))),c_Message_Oparts(c_Set_Oinsert(v_Xa,c_Event_Oknows(c_Message_Oagent_OSpy,v_evs3),tc_Message_Omsg)),tc_Message_Omsg),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_8) ).
fof(f702,negated_conjecture,
~ c_in(c_Event_Oevent_OSays(v_A,v_B,c_Message_Omsg_OCrypt(v_K,c_Message_Omsg_OMPair(c_Message_Omsg_ONonce(v_NB),c_Message_Omsg_ONonce(v_NB)))),c_List_Oset(v_evs3,tc_Event_Oevent),tc_Event_Oevent),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_9) ).
fof(f703,negated_conjecture,
( c_in(c_Event_Oevent_OSays(v_A,v_B,c_Message_Omsg_OCrypt(v_K,c_Message_Omsg_OMPair(c_Message_Omsg_ONonce(v_NB),c_Message_Omsg_ONonce(v_NB)))),c_List_Oset(v_evs3,tc_Event_Oevent),tc_Event_Oevent)
| ~ c_in(c_Message_Omsg_OCrypt(v_K,c_Message_Omsg_OMPair(c_Message_Omsg_ONonce(v_NB),c_Message_Omsg_ONonce(v_NB))),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs3)),tc_Message_Omsg)
| ~ c_in(c_Message_Omsg_OCrypt(hAPP(c_Public_OshrK,v_A),c_Message_Omsg_OMPair(c_Message_Omsg_ONonce(v_NA),c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_B),c_Message_Omsg_OMPair(hAPP(c_Message_Omsg_OKey,v_K),v_X)))),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs3)),tc_Message_Omsg) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_10) ).
fof(f756,plain,
( ~ c_in(c_Message_Omsg_OCrypt(v_K,c_Message_Omsg_OMPair(c_Message_Omsg_ONonce(v_NB),c_Message_Omsg_ONonce(v_NB))),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs3)),tc_Message_Omsg)
| ~ c_in(c_Message_Omsg_OCrypt(hAPP(c_Public_OshrK,v_A),c_Message_Omsg_OMPair(c_Message_Omsg_ONonce(v_NA),c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_B),c_Message_Omsg_OMPair(hAPP(c_Message_Omsg_OKey,v_K),v_X)))),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs3)),tc_Message_Omsg) ),
inference(forward_subsumption_resolution,[],[f703,f702]) ).
fof(f758,definition,
( spl0_4
<=> c_in(c_Message_Omsg_OCrypt(hAPP(c_Public_OshrK,v_A),c_Message_Omsg_OMPair(c_Message_Omsg_ONonce(v_NA),c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_B),c_Message_Omsg_OMPair(hAPP(c_Message_Omsg_OKey,v_K),v_X)))),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs3)),tc_Message_Omsg) ),
introduced(definition,[new_symbols(definition,[spl0_4])],[avatar_definition]) ).
fof(f760,plain,
( ~ c_in(c_Message_Omsg_OCrypt(hAPP(c_Public_OshrK,v_A),c_Message_Omsg_OMPair(c_Message_Omsg_ONonce(v_NA),c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_B),c_Message_Omsg_OMPair(hAPP(c_Message_Omsg_OKey,v_K),v_X)))),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs3)),tc_Message_Omsg)
| spl0_4 ),
inference(avatar_component_clause,[],[f758]) ).
fof(f762,definition,
( spl0_5
<=> c_in(c_Message_Omsg_OCrypt(v_K,c_Message_Omsg_OMPair(c_Message_Omsg_ONonce(v_NB),c_Message_Omsg_ONonce(v_NB))),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs3)),tc_Message_Omsg) ),
introduced(definition,[new_symbols(definition,[spl0_5])],[avatar_definition]) ).
fof(f764,plain,
( ~ c_in(c_Message_Omsg_OCrypt(v_K,c_Message_Omsg_OMPair(c_Message_Omsg_ONonce(v_NB),c_Message_Omsg_ONonce(v_NB))),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs3)),tc_Message_Omsg)
| spl0_5 ),
inference(avatar_component_clause,[],[f762]) ).
fof(f765,plain,
( ~ spl0_4
| ~ spl0_5 ),
inference(avatar_split_clause,[],[f756,f762,f758]) ).
fof(f8415,plain,
c_in(v_Xa,c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs3)),tc_Message_Omsg),
inference(resolution,[],[f594,f697]) ).
fof(f8426,plain,
c_Message_Oparts(c_Set_Oinsert(v_Xa,c_Event_Oknows(c_Message_Oagent_OSpy,v_evs3),tc_Message_Omsg)) = c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs3)),
inference(resolution,[],[f8415,f593]) ).
fof(f9222,plain,
c_in(c_Message_Omsg_OCrypt(hAPP(c_Public_OshrK,v_A),c_Message_Omsg_OMPair(c_Message_Omsg_ONonce(v_NA),c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_B),c_Message_Omsg_OMPair(hAPP(c_Message_Omsg_OKey,v_K),v_X)))),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs3)),tc_Message_Omsg),
inference(superposition,[],[f700,f8426]) ).
fof(f9296,plain,
( $false
| spl0_4 ),
inference(forward_subsumption_resolution,[],[f9222,f760]) ).
fof(f9297,plain,
spl0_4,
inference(avatar_contradiction_clause,[],[f9296]) ).
fof(f9305,plain,
( ! [X0] :
( ~ c_in(c_Message_Omsg_OCrypt(v_K,c_Message_Omsg_OMPair(c_Message_Omsg_ONonce(v_NB),c_Message_Omsg_ONonce(v_NB))),X0,tc_Message_Omsg)
| ~ c_lessequals(X0,c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs3)),tc_fun(tc_Message_Omsg,tc_bool)) )
| spl0_5 ),
inference(resolution,[],[f764,f233]) ).
fof(f11278,plain,
( ~ c_lessequals(c_Message_Oparts(c_Set_Oinsert(v_Xa,c_Event_Oknows(c_Message_Oagent_OSpy,v_evs3),tc_Message_Omsg)),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs3)),tc_fun(tc_Message_Omsg,tc_bool))
| spl0_5 ),
inference(resolution,[],[f9305,f701]) ).
fof(f11309,plain,
( ~ c_lessequals(c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs3)),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs3)),tc_fun(tc_Message_Omsg,tc_bool))
| spl0_5 ),
inference(forward_demodulation,[],[f11278,f8426]) ).
fof(f11310,plain,
( $false
| spl0_5 ),
inference(forward_subsumption_resolution,[],[f11309,f256]) ).
fof(f11311,plain,
spl0_5,
inference(avatar_contradiction_clause,[],[f11310]) ).
cnf(s2,plain,
( ~ spl0_4
| ~ spl0_5 ),
inference(sat_conversion,[],[f765]) ).
cnf(s8,plain,
spl0_4,
inference(sat_conversion,[],[f9297]) ).
cnf(s10,plain,
spl0_5,
inference(sat_conversion,[],[f11311]) ).
cnf(s11,plain,
$false,
inference(rat,[],[s2,s10,s8]) ).
fof(f11312,plain,
$false,
inference(avatar_sat_refutation,[],[s11]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : SWV802-1 : TPTP v9.3.1. Released v4.1.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.08/0.19 % Computer : n004.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 12:35:22 UTC 2026
% 0.08/0.19 % CPUTime :
% 0.08/0.19 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.08/0.21 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
% 5.25/1.82 % (323987)Will run a generic schedule for satisfiability detection.
% 5.25/1.82 % (323994)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=2637204798:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 5.25/1.82 % (323993)% WARNING: option uhcvi not known.
% 5.25/1.82 % (323992)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=325011773_2999 on theBenchmark for (2999ds/0Mi)
% 5.25/1.82 % (323993)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=2195803609:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 5.25/1.82 % (323995)dis+10_1_sil=32000:sp=arity:random_seed=1876006207:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 5.25/1.82 % (323996)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=2565568546:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 5.25/1.82 % (323997)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1122664983:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 5.25/1.82 % (323998)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=2669259713:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 5.25/1.82 % (323995)Instruction limit reached!
% 5.25/1.82 % (323995)------------------------------
% 5.25/1.82 % (323995)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.25/1.82 % (323995)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.25/1.82 % (323995)CaDiCaL version: 2.1.3
% 5.25/1.82 % (323995)Termination reason: Instruction limit
% 5.25/1.82 % (323995)Termination phase: Saturation
% 5.25/1.82 % (323995)Time elapsed: 0.065 s
% 5.25/1.82 % (323995)Peak memory usage: 13 MB
% 5.25/1.82 % (323995)Instructions burned: 103 (million)
% 5.25/1.82 % (323996)Instruction limit reached!
% 5.25/1.82 % (323996)------------------------------
% 5.25/1.82 % (323996)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.25/1.82 % (323996)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.25/1.82 % (323996)CaDiCaL version: 2.1.3
% 5.25/1.82 % (323996)Termination reason: Instruction limit
% 5.25/1.82 % (323996)Termination phase: Saturation
% 5.25/1.82 % (323996)Time elapsed: 0.072 s
% 5.25/1.82 % (323996)Peak memory usage: 13 MB
% 5.25/1.82 % (323996)Instructions burned: 117 (million)
% 5.25/1.82 % (323997)Instruction limit reached!
% 5.25/1.82 % (323997)------------------------------
% 5.25/1.82 % (323997)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.25/1.82 % (323997)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.25/1.82 % (323997)CaDiCaL version: 2.1.3
% 5.25/1.82 % (323997)Termination reason: Instruction limit
% 5.25/1.82 % (323997)Termination phase: Saturation
% 5.25/1.82 % (323997)Time elapsed: 0.080 s
% 5.25/1.82 % (323997)Peak memory usage: 13 MB
% 5.25/1.82 % (323997)Instructions burned: 132 (million)
% 5.25/1.82 % (324006)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=2032283031:i=714:nm=2_2998 on theBenchmark for (2998ds/714Mi)
% 5.25/1.82 % (324007)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=417478295:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 5.25/1.82 % (323998)Instruction limit reached!
% 5.25/1.82 % (323998)------------------------------
% 5.25/1.82 % (323998)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.25/1.82 % (323998)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.25/1.82 % (323998)CaDiCaL version: 2.1.3
% 5.25/1.82 % (323998)Termination reason: Instruction limit
% 5.25/1.82 % (323998)Termination phase: Saturation
% 5.25/1.82 % (323998)Time elapsed: 0.098 s
% 5.25/1.82 % (323998)Peak memory usage: 13 MB
% 5.25/1.82 % (323998)Instructions burned: 159 (million)
% 5.25/1.82 % (324008)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=1234199406:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 5.25/1.82 % (324012)ott-21_1_sil=16000:fs=off:random_seed=140926622:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 5.25/1.82 % TRYING [1]
% 5.25/1.82 % (324007)Instruction limit reached!
% 5.25/1.82 % (324007)------------------------------
% 5.25/1.82 % (324007)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.25/1.82 % (324007)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.25/1.82 % (324007)CaDiCaL version: 2.1.3
% 5.25/1.82 % (324007)Termination reason: Instruction limit
% 5.25/1.82 % (324007)Termination phase: Saturation
% 5.25/1.82 % (324007)Time elapsed: 0.082 s
% 5.25/1.82 % (324007)Peak memory usage: 14 MB
% 5.25/1.82 % (324007)Instructions burned: 132 (million)
% 5.25/1.82 % TRYING [2]
% 5.25/1.82 % (324012)Instruction limit reached!
% 5.25/1.82 % (324012)------------------------------
% 5.25/1.82 % (324012)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.25/1.82 % (324012)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.25/1.82 % (324012)CaDiCaL version: 2.1.3
% 5.25/1.82 % (324012)Termination reason: Instruction limit
% 5.25/1.82 % (324012)Termination phase: Saturation
% 5.25/1.82 % (324012)Time elapsed: 0.069 s
% 5.25/1.82 % (324012)Peak memory usage: 12 MB
% 5.25/1.82 % (324012)Instructions burned: 182 (million)
% 5.25/1.82 % (324014)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=3410693250:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 5.25/1.82 % (324015)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=3591504621:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 5.25/1.82 % TRYING [3]
% 5.25/1.82 % TRYING [1]
% 5.25/1.82 % TRYING [2]
% 5.25/1.82 % TRYING [3]
% 5.25/1.82 % TRYING [1]
% 5.25/1.82 % (324006)Instruction limit reached!
% 5.25/1.82 % (324006)------------------------------
% 5.25/1.82 % (324006)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.25/1.82 % (324006)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.25/1.82 % (324006)CaDiCaL version: 2.1.3
% 5.25/1.82 % (324006)Termination reason: Instruction limit
% 5.25/1.82 % (324006)Termination phase: Finite model building constraint generation
% 5.25/1.82 % (324006)Time elapsed: 0.306 s
% 5.25/1.82 % (324006)Peak memory usage: 29 MB
% 5.25/1.82 % (324006)Instructions burned: 715 (million)
% 5.25/1.82 % TRYING [2]
% 5.25/1.82 % (324018)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=677659302:i=1179_2995 on theBenchmark for (2995ds/1179Mi)
% 5.25/1.82 % (324014)Instruction limit reached!
% 5.25/1.82 % (324014)------------------------------
% 5.25/1.82 % (324014)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.25/1.82 % (324014)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.25/1.82 % (324014)CaDiCaL version: 2.1.3
% 5.25/1.82 % (324014)Termination reason: Instruction limit
% 5.25/1.82 % (324014)Termination phase: Saturation
% 5.25/1.82 % (324014)Time elapsed: 0.291 s
% 5.25/1.82 % (324014)Peak memory usage: 15 MB
% 5.25/1.82 % (324014)Instructions burned: 478 (million)
% 5.25/1.82 % (324020)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=2862730492:i=889:ins=1_2994 on theBenchmark for (2994ds/889Mi)
% 5.25/1.82 % (324008)Instruction limit reached!
% 5.25/1.82 % (324008)------------------------------
% 5.25/1.82 % (324008)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.25/1.82 % (324008)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.25/1.82 % (324008)CaDiCaL version: 2.1.3
% 5.25/1.82 % (324008)Termination reason: Instruction limit
% 5.25/1.82 % (324008)Termination phase: Saturation
% 5.25/1.82 % (324008)Time elapsed: 0.419 s
% 5.25/1.82 % (324008)Peak memory usage: 18 MB
% 5.25/1.82 % (324008)Instructions burned: 685 (million)
% 5.25/1.82 % (324022)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=2532730477: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)
% 5.25/1.82 % (324015)Instruction limit reached!
% 5.25/1.82 % (324015)------------------------------
% 5.25/1.82 % (324015)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.25/1.82 % (324015)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.25/1.82 % (324015)CaDiCaL version: 2.1.3
% 5.25/1.82 % (324015)Termination reason: Instruction limit
% 5.25/1.82 % (324015)Termination phase: Finite model building SAT solving
% 5.25/1.82 % (324015)Time elapsed: 0.410 s
% 5.25/1.82 % (324015)Peak memory usage: 30 MB
% 5.25/1.82 % (324015)Instructions burned: 865 (million)
% 5.25/1.82 % (324024)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=3175169282:i=879:kws=inv_precedence:fsr=off_2993 on theBenchmark for (2993ds/879Mi)
% 5.25/1.82 % TRYING [4]
% 5.25/1.82 % (324020)Instruction limit reached!
% 5.25/1.82 % (324020)------------------------------
% 5.25/1.82 % (324020)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.25/1.82 % (324020)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.25/1.82 % (324020)CaDiCaL version: 2.1.3
% 5.25/1.82 % (324020)Termination reason: Instruction limit
% 5.25/1.82 % (324020)Termination phase: Finite model building constraint generation
% 5.25/1.82 % (324020)Time elapsed: 0.426 s
% 5.25/1.82 % (324020)Peak memory usage: 83 MB
% 5.25/1.82 % (324020)Instructions burned: 891 (million)
% 5.25/1.82 % (324026)fmb+10_1_sil=64000:random_seed=1611381051:i=22061:nm=2:gsp=on_2989 on theBenchmark for (2989ds/22061Mi)
% 5.25/1.82 % (324022)Instruction limit reached!
% 5.25/1.82 % (324022)------------------------------
% 5.25/1.82 % (324022)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.25/1.82 % (324022)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.25/1.82 % (324022)CaDiCaL version: 2.1.3
% 5.25/1.82 % (324022)Termination reason: Instruction limit
% 5.25/1.82 % (324022)Termination phase: Saturation
% 5.25/1.82 % (324022)Time elapsed: 0.444 s
% 5.25/1.82 % (324022)Peak memory usage: 19 MB
% 5.25/1.82 % (324022)Instructions burned: 692 (million)
% 5.25/1.82 % (324028)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=3861189620:i=9515:nm=5_2989 on theBenchmark for (2989ds/9515Mi)
% 5.25/1.82 % (324018)Instruction limit reached!
% 5.25/1.82 % (324018)------------------------------
% 5.25/1.82 % (324018)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.25/1.82 % (324018)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.25/1.82 % (324018)CaDiCaL version: 2.1.3
% 5.25/1.82 % (324018)Termination reason: Instruction limit
% 5.25/1.82 % (324018)Termination phase: Saturation
% 5.25/1.82 % (324018)Time elapsed: 0.668 s
% 5.25/1.82 % (324018)Peak memory usage: 21 MB
% 5.25/1.82 % (324018)Instructions burned: 1179 (million)
% 5.25/1.82 % (324030)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=3219811324:fmbsr=1.7:i=920_2988 on theBenchmark for (2988ds/920Mi)
% 5.25/1.82 % (324024)Instruction limit reached!
% 5.25/1.82 % (324024)------------------------------
% 5.25/1.82 % (324024)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.25/1.82 % (324024)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.25/1.82 % (324024)CaDiCaL version: 2.1.3
% 5.25/1.82 % (324024)Termination reason: Instruction limit
% 5.25/1.82 % (324024)Termination phase: Saturation
% 5.25/1.82 % (324024)Time elapsed: 0.490 s
% 5.25/1.82 % (324024)Peak memory usage: 20 MB
% 5.25/1.82 % (324024)Instructions burned: 881 (million)
% 5.25/1.82 % TRYING [1]
% 5.25/1.82 % (324032)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=656079246:i=5131_2988 on theBenchmark for (2988ds/5131Mi)
% 5.25/1.82 % TRYING [2]
% 5.25/1.82 % TRYING [20]
% 5.25/1.82 % TRYING [8]
% 5.25/1.82 % TRYING [3]
% 5.25/1.82 % (324030)Instruction limit reached!
% 5.25/1.82 % (324030)------------------------------
% 5.25/1.82 % (324030)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.25/1.82 % (324030)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.25/1.82 % (324030)CaDiCaL version: 2.1.3
% 5.25/1.82 % (324030)Termination reason: Instruction limit
% 5.25/1.82 % (324030)Termination phase: Finite model building constraint generation
% 5.25/1.82 % (324030)Time elapsed: 0.364 s
% 5.25/1.82 % (324030)Peak memory usage: 56 MB
% 5.25/1.82 % (324030)Instructions burned: 922 (million)
% 5.25/1.82 % (324034)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=1343957929:i=1472:ins=7:fdi=8:gsp=on_2984 on theBenchmark for (2984ds/1472Mi)
% 5.25/1.82 % (324032) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-323987-324032"...
% 5.25/1.82 % (324032)...printing done.
% 5.25/1.82 % (324032)Refutation found. Thanks to Tanya!
% 5.25/1.82 % SZS status Unsatisfiable for theBenchmark
% 5.25/1.82 % SZS output start Proof for theBenchmark
% See solution above
% 5.25/1.82 % (324032)------------------------------
% 5.25/1.82 % (324032)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.25/1.82 % (324032)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.25/1.82 % (324032)CaDiCaL version: 2.1.3
% 5.25/1.82 % (324032)Termination reason: Refutation
% 5.25/1.82 % (324032)Time elapsed: 0.352 s
% 5.25/1.82 % (324032)Peak memory usage: 17 MB
% 5.25/1.82 % (324032)Instructions burned: 585 (million)
% 5.25/1.82 % (323987)Success in time 1.595 s
% 5.25/1.82 % Vampire exiting
%------------------------------------------------------------------------------