%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SWV328-1 : TPTP v9.3.1. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n006.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 01:20:55 PM UTC 2026
% Result : Unsatisfiable 13.38s 5.57s
% Output : Refutation 13.38s
% Verified :
% SZS Type : Refutation
% Derivation depth : 16
% Number of leaves : 18
% Syntax : Number of formulae : 53 ( 34 unt; 9 def)
% Number of atoms : 83 ( 22 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 56 ( 26 ~; 30 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 2 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-3 aty)
% Number of functors : 24 ( 24 usr; 15 con; 0-3 aty)
% Number of variables : 26 ( 26 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f3190,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/sandbox2/benchmark/Axioms/MSC001-1.ax',cls_Set_OUn__iff_0) ).
fof(f3366,axiom,
! [X0,X1] :
( c_in(X0,c_Message_Oparts(X1),tc_Message_Omsg)
| ~ c_in(X0,X1,tc_Message_Omsg) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWV005-0.ax',cls_Message_Oparts_OInj_0) ).
fof(f3412,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/sandbox2/benchmark/Axioms/SWV005-2.ax',cls_Message_OCrypt__synth__eq_0) ).
fof(f3486,axiom,
! [X0] : c_Message_Oparts(c_Message_Oanalz(X0)) = c_Message_Oparts(X0),
file('/export/starexec/sandbox2/benchmark/Axioms/SWV005-2.ax',cls_Message_Oparts__analz_0) ).
fof(f3487,plain,
! [X0] : c_Message_Oparts(X0) = c_Message_Oparts(c_Message_Oanalz(X0)),
inference(reorient_equations,[],[f3486]) ).
fof(f3559,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/sandbox2/benchmark/Axioms/SWV005-4.ax',cls_Message_OFake__parts__insert__in__Un__dest_0) ).
fof(f3592,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/sandbox2/benchmark/theBenchmark.p',cls_conjecture_1) ).
fof(f3593,negated_conjecture,
~ c_in(c_Message_Omsg_OKey(v_K),c_Message_Oanalz(c_Event_Oknows(c_Message_Oagent_OSpy,v_evsf)),tc_Message_Omsg),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_2) ).
fof(f3594,negated_conjecture,
c_in(c_Message_Omsg_OCrypt(v_K,c_Message_Omsg_ONonce(v_NB)),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/sandbox2/benchmark/theBenchmark.p',cls_conjecture_3) ).
fof(f3597,negated_conjecture,
~ c_in(c_Message_Omsg_OCrypt(v_K,c_Message_Omsg_ONonce(v_NB)),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evsf)),tc_Message_Omsg),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_6) ).
fof(f3857,definition,
sF1 = c_Event_Oknows(c_Message_Oagent_OSpy,v_evsf),
introduced(definition,[new_symbols(definition,[sF1])],[function_definition]) ).
fof(f3858,plain,
c_Event_Oknows(c_Message_Oagent_OSpy,v_evsf) = sF1,
inference(reorient_equations,[],[f3857]) ).
fof(f3859,definition,
sF2 = c_Message_Oanalz(sF1),
introduced(definition,[new_symbols(definition,[sF2])],[function_definition]) ).
fof(f3860,plain,
c_Message_Oanalz(sF1) = sF2,
inference(reorient_equations,[],[f3859]) ).
fof(f3861,definition,
sF3 = c_Message_Osynth(sF2),
introduced(definition,[new_symbols(definition,[sF3])],[function_definition]) ).
fof(f3862,plain,
c_Message_Osynth(sF2) = sF3,
inference(reorient_equations,[],[f3861]) ).
fof(f3863,plain,
c_in(v_X,sF3,tc_Message_Omsg),
inference(definition_folding,[],[f3592,f3862,f3860,f3858]) ).
fof(f3864,definition,
sF4 = c_Message_Omsg_OKey(v_K),
introduced(definition,[new_symbols(definition,[sF4])],[function_definition]) ).
fof(f3865,plain,
c_Message_Omsg_OKey(v_K) = sF4,
inference(reorient_equations,[],[f3864]) ).
fof(f3866,plain,
~ c_in(sF4,sF2,tc_Message_Omsg),
inference(definition_folding,[],[f3593,f3860,f3858,f3865]) ).
fof(f3867,definition,
sF5 = c_Message_Omsg_ONonce(v_NB),
introduced(definition,[new_symbols(definition,[sF5])],[function_definition]) ).
fof(f3868,plain,
c_Message_Omsg_ONonce(v_NB) = sF5,
inference(reorient_equations,[],[f3867]) ).
fof(f3869,definition,
sF6 = c_Message_Omsg_OCrypt(v_K,sF5),
introduced(definition,[new_symbols(definition,[sF6])],[function_definition]) ).
fof(f3870,plain,
c_Message_Omsg_OCrypt(v_K,sF5) = sF6,
inference(reorient_equations,[],[f3869]) ).
fof(f3871,definition,
sF7 = c_insert(v_X,sF1,tc_Message_Omsg),
introduced(definition,[new_symbols(definition,[sF7])],[function_definition]) ).
fof(f3872,plain,
c_insert(v_X,sF1,tc_Message_Omsg) = sF7,
inference(reorient_equations,[],[f3871]) ).
fof(f3873,definition,
sF8 = c_Message_Oparts(sF7),
introduced(definition,[new_symbols(definition,[sF8])],[function_definition]) ).
fof(f3874,plain,
c_Message_Oparts(sF7) = sF8,
inference(reorient_equations,[],[f3873]) ).
fof(f3875,plain,
c_in(sF6,sF8,tc_Message_Omsg),
inference(definition_folding,[],[f3594,f3874,f3872,f3858,f3870,f3868]) ).
fof(f3885,definition,
sF13 = c_Message_Oparts(sF1),
introduced(definition,[new_symbols(definition,[sF13])],[function_definition]) ).
fof(f3886,plain,
c_Message_Oparts(sF1) = sF13,
inference(reorient_equations,[],[f3885]) ).
fof(f3887,plain,
~ c_in(sF6,sF13,tc_Message_Omsg),
inference(definition_folding,[],[f3597,f3886,f3858,f3870,f3868]) ).
fof(f4795,plain,
c_Message_Oparts(sF1) = c_Message_Oparts(sF2),
inference(superposition,[],[f3487,f3860]) ).
fof(f4797,plain,
sF13 = c_Message_Oparts(sF2),
inference(forward_demodulation,[],[f4795,f3886]) ).
fof(f5430,plain,
! [X0] :
( ~ c_in(X0,sF2,tc_Message_Omsg)
| c_in(X0,sF13,tc_Message_Omsg) ),
inference(superposition,[],[f3366,f4797]) ).
fof(f25375,plain,
! [X0] :
( ~ c_in(sF6,c_Message_Osynth(X0),tc_Message_Omsg)
| c_in(sF6,X0,tc_Message_Omsg)
| c_in(c_Message_Omsg_OKey(v_K),X0,tc_Message_Omsg) ),
inference(superposition,[],[f3412,f3870]) ).
fof(f25379,plain,
! [X0] :
( ~ c_in(sF6,c_Message_Osynth(X0),tc_Message_Omsg)
| c_in(sF4,X0,tc_Message_Omsg)
| c_in(sF6,X0,tc_Message_Omsg) ),
inference(forward_demodulation,[],[f25375,f3865]) ).
fof(f36832,plain,
! [X0] :
( ~ c_in(X0,c_Message_Oparts(sF7),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,[],[f3559,f3872]) ).
fof(f36847,plain,
! [X0] :
( ~ c_in(X0,sF8,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,[],[f36832,f3874]) ).
fof(f36852,plain,
! [X0] :
( ~ c_in(v_X,c_Message_Osynth(sF2),tc_Message_Omsg)
| ~ c_in(X0,sF8,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,[],[f36847,f3860]) ).
fof(f36857,plain,
! [X0] :
( ~ c_in(v_X,sF3,tc_Message_Omsg)
| ~ c_in(X0,sF8,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,[],[f36852,f3862]) ).
fof(f36862,plain,
! [X0] :
( ~ c_in(X0,sF8,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,[],[f36857,f3863]) ).
fof(f36867,plain,
! [X0] :
( c_in(X0,c_union(c_Message_Osynth(c_Message_Oanalz(sF1)),sF13,tc_Message_Omsg),tc_Message_Omsg)
| ~ c_in(X0,sF8,tc_Message_Omsg) ),
inference(forward_demodulation,[],[f36862,f3886]) ).
fof(f36871,plain,
! [X0] :
( c_in(X0,c_union(c_Message_Osynth(sF2),sF13,tc_Message_Omsg),tc_Message_Omsg)
| ~ c_in(X0,sF8,tc_Message_Omsg) ),
inference(forward_demodulation,[],[f36867,f3860]) ).
fof(f36872,plain,
! [X0] :
( c_in(X0,c_union(sF3,sF13,tc_Message_Omsg),tc_Message_Omsg)
| ~ c_in(X0,sF8,tc_Message_Omsg) ),
inference(forward_demodulation,[],[f36871,f3862]) ).
fof(f37870,plain,
! [X0] :
( ~ c_in(X0,sF8,tc_Message_Omsg)
| c_in(X0,sF13,tc_Message_Omsg)
| c_in(X0,sF3,tc_Message_Omsg) ),
inference(resolution,[],[f36872,f3190]) ).
fof(f45962,plain,
( c_in(sF6,sF13,tc_Message_Omsg)
| c_in(sF6,sF3,tc_Message_Omsg) ),
inference(resolution,[],[f37870,f3875]) ).
fof(f45964,plain,
c_in(sF6,sF3,tc_Message_Omsg),
inference(forward_subsumption_resolution,[],[f45962,f3887]) ).
fof(f89145,plain,
( ~ c_in(sF6,sF3,tc_Message_Omsg)
| c_in(sF4,sF2,tc_Message_Omsg)
| c_in(sF6,sF2,tc_Message_Omsg) ),
inference(superposition,[],[f25379,f3862]) ).
fof(f89146,plain,
( c_in(sF4,sF2,tc_Message_Omsg)
| c_in(sF6,sF2,tc_Message_Omsg) ),
inference(forward_subsumption_resolution,[],[f89145,f45964]) ).
fof(f89153,plain,
c_in(sF6,sF2,tc_Message_Omsg),
inference(forward_subsumption_resolution,[],[f89146,f3866]) ).
fof(f89154,plain,
c_in(sF6,sF13,tc_Message_Omsg),
inference(resolution,[],[f89153,f5430]) ).
fof(f89161,plain,
$false,
inference(forward_subsumption_resolution,[],[f89154,f3887]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWV328-1 : TPTP v9.3.1. Released v3.2.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.06/0.17 % Computer : n006.cluster.edu
% 0.06/0.17 % Model : x86_64 x86_64
% 0.06/0.17 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.06/0.17 % Memory : 8046.5625MB
% 0.06/0.17 % OS : Linux 6.8.0-71-generic
% 0.06/0.17 % CPULimit : 300
% 0.06/0.17 % WCLimit : 300
% 0.06/0.17 % DateTime : Mon Sep 28 10:36:25 UTC 2026
% 0.06/0.17 % CPUTime :
% 0.06/0.17 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.06/0.20 Running first-order model finding
% 0.06/0.20 Running: /export/starexec/sandbox2/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 8.39/1.53 % (3878562)Will run a generic schedule for satisfiability detection.
% 8.39/1.53 % (3878573)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=3402591932:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 8.39/1.53 % (3878568)% WARNING: option uhcvi not known.
% 8.39/1.53 % (3878570)dis+10_1_sil=32000:sp=arity:random_seed=4037223262:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 8.39/1.53 % (3878567)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=2644509608_2999 on theBenchmark for (2999ds/0Mi)
% 8.39/1.53 % (3878569)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=3721072491:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 8.39/1.53 % (3878568)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=4287085984:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 8.39/1.53 % (3878571)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1874472031:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 8.39/1.53 % (3878572)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=3554716265:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 8.39/1.53 % (3878573)Instruction limit reached!
% 8.39/1.53 % (3878573)------------------------------
% 8.39/1.53 % (3878573)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.39/1.53 % (3878573)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.39/1.53 % (3878573)CaDiCaL version: 2.1.3
% 8.39/1.53 % (3878573)Termination reason: Instruction limit
% 8.39/1.53 % (3878573)Termination phase: Saturation
% 8.39/1.53 % (3878573)Time elapsed: 0.052 s
% 8.39/1.53 % (3878573)Peak memory usage: 17 MB
% 8.39/1.53 % (3878573)Instructions burned: 159 (million)
% 8.39/1.53 % (3878581)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=2278275550:i=714:nm=2_2998 on theBenchmark for (2998ds/714Mi)
% 8.39/1.53 % (3878570)Instruction limit reached!
% 8.39/1.53 % (3878570)------------------------------
% 8.39/1.53 % (3878570)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.39/1.53 % (3878570)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.39/1.53 % (3878570)CaDiCaL version: 2.1.3
% 8.39/1.53 % (3878570)Termination reason: Instruction limit
% 8.39/1.53 % (3878570)Termination phase: Saturation
% 8.39/1.53 % (3878570)Time elapsed: 0.060 s
% 8.39/1.53 % (3878570)Peak memory usage: 15 MB
% 8.39/1.53 % (3878570)Instructions burned: 103 (million)
% 8.39/1.53 % (3878571)Instruction limit reached!
% 8.39/1.53 % (3878571)------------------------------
% 8.39/1.53 % (3878571)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.39/1.53 % (3878571)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.39/1.53 % (3878571)CaDiCaL version: 2.1.3
% 8.39/1.53 % (3878571)Termination reason: Instruction limit
% 8.39/1.53 % (3878571)Termination phase: Saturation
% 8.39/1.53 % (3878571)Time elapsed: 0.063 s
% 8.39/1.53 % (3878571)Peak memory usage: 16 MB
% 8.39/1.53 % (3878571)Instructions burned: 117 (million)
% 8.39/1.53 % (3878572)Instruction limit reached!
% 8.39/1.53 % (3878572)------------------------------
% 8.39/1.53 % (3878572)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.39/1.53 % (3878572)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.39/1.53 % (3878572)CaDiCaL version: 2.1.3
% 8.39/1.53 % (3878572)Termination reason: Instruction limit
% 8.39/1.53 % (3878572)Termination phase: Saturation
% 8.39/1.53 % (3878572)Time elapsed: 0.073 s
% 8.39/1.53 % (3878572)Peak memory usage: 16 MB
% 8.39/1.53 % (3878572)Instructions burned: 131 (million)
% 8.39/1.53 % (3878583)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=3491193177:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 8.39/1.53 % (3878584)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=4133214959:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 8.39/1.53 % (3878585)ott-21_1_sil=16000:fs=off:random_seed=518191016:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 8.39/1.53 % (3878583)Instruction limit reached!
% 8.39/1.53 % (3878583)------------------------------
% 8.39/1.53 % (3878583)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.39/1.53 % (3878583)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.39/1.53 % (3878583)CaDiCaL version: 2.1.3
% 13.38/5.56 % (3878583)Termination reason: Instruction limit
% 13.38/5.56 % (3878583)Termination phase: Saturation
% 13.38/5.56 % (3878583)Time elapsed: 0.078 s
% 13.38/5.56 % (3878583)Peak memory usage: 17 MB
% 13.38/5.56 % (3878583)Instructions burned: 137 (million)
% 13.38/5.56 % (3878589)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=600640941:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 13.38/5.56 % (3878585)Instruction limit reached!
% 13.38/5.56 % (3878585)------------------------------
% 13.38/5.56 % (3878585)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.38/5.56 % (3878585)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.38/5.56 % (3878585)CaDiCaL version: 2.1.3
% 13.38/5.56 % (3878585)Termination reason: Instruction limit
% 13.38/5.56 % (3878585)Termination phase: Saturation
% 13.38/5.56 % (3878585)Time elapsed: 0.095 s
% 13.38/5.56 % (3878585)Peak memory usage: 17 MB
% 13.38/5.56 % (3878585)Instructions burned: 181 (million)
% 13.38/5.56 % (3878591)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=3232278617:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 13.38/5.56 % TRYING [1]
% 13.38/5.56 % (3878581)Instruction limit reached!
% 13.38/5.56 % (3878581)------------------------------
% 13.38/5.56 % (3878581)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.38/5.56 % (3878581)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.38/5.56 % (3878581)CaDiCaL version: 2.1.3
% 13.38/5.56 % (3878581)Termination reason: Instruction limit
% 13.38/5.56 % (3878581)Termination phase: Finite model building constraint generation
% 13.38/5.56 % (3878581)Time elapsed: 0.185 s
% 13.38/5.56 % (3878581)Peak memory usage: 25 MB
% 13.38/5.56 % (3878581)Instructions burned: 714 (million)
% 13.38/5.56 % (3878593)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=1031179801:i=1179_2996 on theBenchmark for (2996ds/1179Mi)
% 13.38/5.56 % TRYING [1]
% 13.38/5.56 % TRYING [2]
% 13.38/5.56 % (3878584)Instruction limit reached!
% 13.38/5.56 % (3878584)------------------------------
% 13.38/5.56 % (3878584)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.38/5.56 % (3878584)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.38/5.56 % (3878584)CaDiCaL version: 2.1.3
% 13.38/5.56 % (3878584)Termination reason: Instruction limit
% 13.38/5.56 % (3878584)Termination phase: Saturation
% 13.38/5.56 % (3878584)Time elapsed: 0.347 s
% 13.38/5.56 % (3878584)Peak memory usage: 20 MB
% 13.38/5.56 % (3878584)Instructions burned: 685 (million)
% 13.38/5.56 % (3878595)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=2972996345:i=889:ins=1_2995 on theBenchmark for (2995ds/889Mi)
% 13.38/5.56 % (3878589)Instruction limit reached!
% 13.38/5.56 % (3878589)------------------------------
% 13.38/5.56 % (3878589)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.38/5.56 % (3878589)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.38/5.56 % (3878589)CaDiCaL version: 2.1.3
% 13.38/5.56 % (3878589)Termination reason: Instruction limit
% 13.38/5.56 % (3878589)Termination phase: Saturation
% 13.38/5.56 % (3878589)Time elapsed: 0.291 s
% 13.38/5.56 % (3878589)Peak memory usage: 18 MB
% 13.38/5.56 % (3878589)Instructions burned: 477 (million)
% 13.38/5.56 % (3878597)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=59560454: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)
% 13.38/5.56 % TRYING [1]
% 13.38/5.56 % (3878591)Instruction limit reached!
% 13.38/5.56 % (3878591)------------------------------
% 13.38/5.56 % (3878591)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.38/5.56 % (3878591)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.38/5.56 % (3878591)CaDiCaL version: 2.1.3
% 13.38/5.56 % (3878591)Termination reason: Instruction limit
% 13.38/5.56 % (3878591)Termination phase: Finite model building constraint generation
% 13.38/5.56 % (3878591)Time elapsed: 0.424 s
% 13.38/5.56 % (3878591)Peak memory usage: 34 MB
% 13.38/5.56 % (3878591)Instructions burned: 865 (million)
% 13.38/5.56 % (3878599)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=3450240337:i=879:kws=inv_precedence:fsr=off_2992 on theBenchmark for (2992ds/879Mi)
% 13.38/5.56 % (3878593)Instruction limit reached!
% 13.38/5.56 % (3878593)------------------------------
% 13.38/5.56 % (3878593)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.38/5.56 % (3878593)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.38/5.56 % (3878593)CaDiCaL version: 2.1.3
% 13.38/5.56 % (3878593)Termination reason: Instruction limit
% 13.38/5.56 % (3878593)Termination phase: Saturation
% 13.38/5.56 % (3878593)Time elapsed: 0.410 s
% 13.38/5.56 % (3878593)Peak memory usage: 29 MB
% 13.38/5.56 % (3878593)Instructions burned: 1183 (million)
% 13.38/5.56 % (3878601)fmb+10_1_sil=64000:random_seed=414093067:i=22061:nm=2:gsp=on_2992 on theBenchmark for (2992ds/22061Mi)
% 13.38/5.56 % (3878595)Cannot represent all propositional literals internally
% 13.38/5.56 % (3878595)Refutation not found, incomplete strategy
% 13.38/5.56 % (3878595)------------------------------
% 13.38/5.56 % (3878595)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.38/5.56 % (3878595)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.38/5.56 % (3878595)CaDiCaL version: 2.1.3
% 13.38/5.56 % (3878595)Termination reason: Refutation not found, incomplete strategy
% 13.38/5.56 % (3878595)Time elapsed: 0.334 s
% 13.38/5.56 % (3878595)Peak memory usage: 25 MB
% 13.38/5.56 % (3878595)Instructions burned: 668 (million)
% 13.38/5.56 % (3878595)------------------------------
% 13.38/5.56 % (3878595)------------------------------
% 13.38/5.56 % (3878603)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=1723828303:i=9515:nm=5_2991 on theBenchmark for (2991ds/9515Mi)
% 13.38/5.56 % TRYING [1]
% 13.38/5.56 % (3878597)Instruction limit reached!
% 13.38/5.56 % (3878597)------------------------------
% 13.38/5.56 % (3878597)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.38/5.56 % (3878597)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.38/5.56 % (3878597)CaDiCaL version: 2.1.3
% 13.38/5.56 % (3878597)Termination reason: Instruction limit
% 13.38/5.56 % (3878597)Termination phase: Saturation
% 13.38/5.56 % (3878597)Time elapsed: 0.384 s
% 13.38/5.56 % (3878597)Peak memory usage: 22 MB
% 13.38/5.56 % (3878597)Instructions burned: 693 (million)
% 13.38/5.56 % (3878605)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=2879953844:fmbsr=1.7:i=920_2990 on theBenchmark for (2990ds/920Mi)
% 13.38/5.56 % (3878599)Instruction limit reached!
% 13.38/5.56 % (3878599)------------------------------
% 13.38/5.56 % (3878599)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.38/5.56 % (3878599)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.38/5.56 % (3878599)CaDiCaL version: 2.1.3
% 13.38/5.56 % (3878599)Termination reason: Instruction limit
% 13.38/5.56 % (3878599)Termination phase: Saturation
% 13.38/5.56 % (3878599)Time elapsed: 0.427 s
% 13.38/5.56 % (3878599)Peak memory usage: 21 MB
% 13.38/5.56 % (3878599)Instructions burned: 880 (million)
% 13.38/5.56 % (3878607)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=3621514917:i=5131_2988 on theBenchmark for (2988ds/5131Mi)
% 13.38/5.56 % (3878603)Cannot represent all propositional literals internally
% 13.38/5.56 % (3878603)Refutation not found, incomplete strategy
% 13.38/5.56 % (3878603)------------------------------
% 13.38/5.56 % (3878603)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.38/5.56 % (3878603)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.38/5.56 % (3878603)CaDiCaL version: 2.1.3
% 13.38/5.56 % (3878603)Termination reason: Refutation not found, incomplete strategy
% 13.38/5.56 % (3878603)Time elapsed: 0.334 s
% 13.38/5.56 % (3878603)Peak memory usage: 25 MB
% 13.38/5.56 % (3878603)Instructions burned: 665 (million)
% 13.38/5.56 % (3878603)------------------------------
% 13.38/5.56 % (3878603)------------------------------
% 13.38/5.56 % TRYING [2]
% 13.38/5.56 % (3878609)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=1452941732:i=1472:ins=7:fdi=8:gsp=on_2987 on theBenchmark for (2987ds/1472Mi)
% 13.38/5.56 % (3878605)Cannot represent all propositional literals internally
% 13.38/5.56 % (3878605)Refutation not found, incomplete strategy
% 13.38/5.56 % (3878605)------------------------------
% 13.38/5.56 % (3878605)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.38/5.56 % (3878605)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.38/5.56 % (3878605)CaDiCaL version: 2.1.3
% 13.38/5.56 % (3878605)Termination reason: Refutation not found, incomplete strategy
% 13.38/5.56 % (3878605)Time elapsed: 0.331 s
% 13.38/5.56 % (3878605)Peak memory usage: 25 MB
% 13.38/5.56 % (3878605)Instructions burned: 665 (million)
% 13.38/5.56 % (3878605)------------------------------
% 13.38/5.56 % (3878605)------------------------------
% 13.38/5.56 % (3878611)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=3302022996:i=6324_2986 on theBenchmark for (2986ds/6324Mi)
% 13.38/5.57 % (3878611)Cannot represent all propositional literals internally
% 13.38/5.57 % (3878611)Refutation not found, incomplete strategy
% 13.38/5.57 % (3878611)------------------------------
% 13.38/5.57 % (3878611)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.38/5.57 % (3878611)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.38/5.57 % (3878611)CaDiCaL version: 2.1.3
% 13.38/5.57 % (3878611)Termination reason: Refutation not found, incomplete strategy
% 13.38/5.57 % (3878611)Time elapsed: 0.341 s
% 13.38/5.57 % (3878611)Peak memory usage: 26 MB
% 13.38/5.57 % (3878611)Instructions burned: 686 (million)
% 13.38/5.57 % (3878611)------------------------------
% 13.38/5.57 % (3878611)------------------------------
% 13.38/5.57 % (3878613)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=3881696613:fmbsr=2.30978:i=2174_2983 on theBenchmark for (2983ds/2174Mi)
% 13.38/5.57 % (3878609)Instruction limit reached!
% 13.38/5.57 % (3878609)------------------------------
% 13.38/5.57 % (3878609)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.38/5.57 % (3878609)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.38/5.57 % (3878609)CaDiCaL version: 2.1.3
% 13.38/5.57 % (3878609)Termination reason: Instruction limit
% 13.38/5.57 % (3878609)Termination phase: Saturation
% 13.38/5.57 % (3878609)Time elapsed: 0.868 s
% 13.38/5.57 % (3878609)Peak memory usage: 35 MB
% 13.38/5.57 % (3878609)Instructions burned: 1472 (million)
% 13.38/5.57 % (3878615)ott-2_1_sil=16000:newcnf=on:random_seed=198281412:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2978 on theBenchmark for (2978ds/869Mi)
% 13.38/5.57 % (3878615)Instruction limit reached!
% 13.38/5.57 % (3878615)------------------------------
% 13.38/5.57 % (3878615)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.38/5.57 % (3878615)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.38/5.57 % (3878615)CaDiCaL version: 2.1.3
% 13.38/5.57 % (3878615)Termination reason: Instruction limit
% 13.38/5.57 % (3878615)Termination phase: Saturation
% 13.38/5.57 % (3878615)Time elapsed: 0.442 s
% 13.38/5.57 % (3878615)Peak memory usage: 18 MB
% 13.38/5.57 % (3878615)Instructions burned: 870 (million)
% 13.38/5.57 % (3878617)ott+10_1_sil=32000:tgt=ground:random_seed=1851167810:i=5114:av=off_2974 on theBenchmark for (2974ds/5114Mi)
% 13.38/5.57 % (3878613)Instruction limit reached!
% 13.38/5.57 % (3878613)------------------------------
% 13.38/5.57 % (3878613)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.38/5.57 % (3878613)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.38/5.57 % (3878613)CaDiCaL version: 2.1.3
% 13.38/5.57 % (3878613)Termination reason: Instruction limit
% 13.38/5.57 % (3878613)Termination phase: Finite model building preprocessing
% 13.38/5.57 % (3878613)Time elapsed: 1.094 s
% 13.38/5.57 % (3878613)Peak memory usage: 41 MB
% 13.38/5.57 % (3878613)Instructions burned: 2174 (million)
% 13.38/5.57 % (3878619)fmb+10_1_sil=64000:sas=cadical:bce=on:rp=on:random_seed=2551452583:i=54282_2972 on theBenchmark for (2972ds/54282Mi)
% 13.38/5.57 % TRYING [1]
% 13.38/5.57 % TRYING [2]
% 13.38/5.57 % (3878607)Instruction limit reached!
% 13.38/5.57 % (3878607)------------------------------
% 13.38/5.57 % (3878607)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.38/5.57 % (3878607)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.38/5.57 % (3878607)CaDiCaL version: 2.1.3
% 13.38/5.57 % (3878607)Termination reason: Instruction limit
% 13.38/5.57 % (3878607)Termination phase: Saturation
% 13.38/5.57 % (3878607)Time elapsed: 3.231 s
% 13.38/5.57 % (3878607)Peak memory usage: 53 MB
% 13.38/5.57 % (3878607)Instructions burned: 5131 (million)
% 13.38/5.57 % (3878621)dis-11_1_sil=16000:sp=reverse_frequency:alpa=true:random_seed=2533961360:i=3512:aac=none_2955 on theBenchmark for (2955ds/3512Mi)
% 13.38/5.57 % (3878617) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-3878562-3878617"...
% 13.38/5.57 % (3878617)...printing done.
% 13.38/5.57 % (3878617)Refutation found. Thanks to Tanya!
% 13.38/5.57 % SZS status Unsatisfiable for theBenchmark
% 13.38/5.57 % SZS output start Proof for theBenchmark
% See solution above
% 13.38/5.57 % (3878617)------------------------------
% 13.38/5.57 % (3878617)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.38/5.57 % (3878617)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.38/5.57 % (3878617)CaDiCaL version: 2.1.3
% 13.38/5.57 % (3878617)Termination reason: Refutation
% 13.38/5.57 % (3878617)Time elapsed: 2.622 s
% 13.38/5.57 % (3878617)Peak memory usage: 57 MB
% 13.38/5.57 % (3878617)Instructions burned: 3885 (million)
% 13.38/5.57 % (3878562)Success in time 5.355 s
% 13.38/5.57 % Vampire exiting
%------------------------------------------------------------------------------