%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SWV275-1 : 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 : n002.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 01:20:41 PM UTC 2026
% Result : Unsatisfiable 23.09s 3.57s
% Output : Refutation 23.09s
% Verified :
% SZS Type : Refutation
% Derivation depth : 12
% Number of leaves : 11
% Syntax : Number of formulae : 43 ( 13 unt; 2 def)
% Number of atoms : 77 ( 5 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 62 ( 28 ~; 32 |; 0 &)
% ( 2 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 4 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 6 ( 4 usr; 3 prp; 0-3 aty)
% Number of functors : 7 ( 7 usr; 3 con; 0-3 aty)
% Number of variables : 51 ( 0 sgn 51 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f126,axiom,
! [X2,X3,X0,X1] :
( ~ c_in(X0,X1,X2)
| ~ c_lessequals(X1,X3,tc_set(X2))
| c_in(X0,X3,X2) ),
file('/export/starexec/sandbox2/benchmark/Axioms/MSC001-0.ax',cls_Set_OsubsetD_0) ).
fof(f127,axiom,
! [X2,X0,X1] :
( c_in(c_Main_OsubsetI__1(X0,X1,X2),X0,X2)
| c_lessequals(X0,X1,tc_set(X2)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/MSC001-0.ax',cls_Set_OsubsetI_0) ).
fof(f128,axiom,
! [X2,X0,X1] :
( ~ c_in(c_Main_OsubsetI__1(X0,X1,X2),X1,X2)
| c_lessequals(X0,X1,tc_set(X2)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/MSC001-0.ax',cls_Set_OsubsetI_1) ).
fof(f1404,axiom,
! [X2,X3,X0,X1] :
( ~ c_in(X0,X1,X2)
| c_in(X0,c_insert(X3,X1,X2),X2) ),
file('/export/starexec/sandbox2/benchmark/Axioms/MSC001-2.ax',cls_Set_OinsertCI_0) ).
fof(f1405,axiom,
! [X2,X0,X1] : c_in(X0,c_insert(X0,X1,X2),X2),
file('/export/starexec/sandbox2/benchmark/Axioms/MSC001-2.ax',cls_Set_OinsertCI_1) ).
fof(f1406,axiom,
! [X2,X3,X0,X1] :
( ~ c_in(X0,c_insert(X1,X2,X3),X3)
| c_in(X0,X2,X3)
| X0 = X1 ),
file('/export/starexec/sandbox2/benchmark/Axioms/MSC001-2.ax',cls_Set_OinsertE_0) ).
fof(f1470,axiom,
! [X0,X1] :
( ~ c_in(X0,X1,tc_Message_Omsg)
| c_in(X0,c_Message_Osynth(X1),tc_Message_Omsg) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWV004-0.ax',cls_Message_Osynth_OInj_0) ).
fof(f1474,axiom,
! [X0,X1] :
( ~ c_lessequals(X0,X1,tc_set(tc_Message_Omsg))
| c_lessequals(c_Message_Osynth(X0),c_Message_Osynth(X1),tc_set(tc_Message_Omsg)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Message_Osynth__mono_0) ).
fof(f1475,negated_conjecture,
~ c_lessequals(c_insert(v_X,c_Message_Osynth(v_H),tc_Message_Omsg),c_Message_Osynth(c_insert(v_X,v_H,tc_Message_Omsg)),tc_set(tc_Message_Omsg)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_0) ).
fof(f1566,plain,
! [X2,X3,X0,X1] :
( ~ c_in(X0,X3,X2)
| c_lessequals(X1,X3,tc_set(X2))
| c_in(X0,X1,X2) ),
inference(consistent_polarity_flipping,[],[f126]) ).
fof(f1567,plain,
! [X2,X0,X1] :
( ~ c_lessequals(X0,X1,tc_set(X2))
| ~ c_in(c_Main_OsubsetI__1(X0,X1,X2),X0,X2) ),
inference(consistent_polarity_flipping,[],[f127]) ).
fof(f1568,plain,
! [X2,X0,X1] :
( ~ c_lessequals(X0,X1,tc_set(X2))
| c_in(c_Main_OsubsetI__1(X0,X1,X2),X1,X2) ),
inference(consistent_polarity_flipping,[],[f128]) ).
fof(f1880,plain,
! [X2,X3,X0,X1] :
( ~ c_in(X0,c_insert(X3,X1,X2),X2)
| c_in(X0,X1,X2) ),
inference(consistent_polarity_flipping,[],[f1404]) ).
fof(f1881,plain,
! [X2,X0,X1] : ~ c_in(X0,c_insert(X0,X1,X2),X2),
inference(consistent_polarity_flipping,[],[f1405]) ).
fof(f1882,plain,
! [X2,X3,X0,X1] :
( c_in(X0,c_insert(X1,X2,X3),X3)
| ~ c_in(X0,X2,X3)
| X0 = X1 ),
inference(consistent_polarity_flipping,[],[f1406]) ).
fof(f1916,plain,
! [X0,X1] :
( ~ c_in(X0,c_Message_Osynth(X1),tc_Message_Omsg)
| c_in(X0,X1,tc_Message_Omsg) ),
inference(consistent_polarity_flipping,[],[f1470]) ).
fof(f1920,plain,
! [X0,X1] :
( ~ c_lessequals(c_Message_Osynth(X0),c_Message_Osynth(X1),tc_set(tc_Message_Omsg))
| c_lessequals(X0,X1,tc_set(tc_Message_Omsg)) ),
inference(consistent_polarity_flipping,[],[f1474]) ).
fof(f1921,plain,
c_lessequals(c_insert(v_X,c_Message_Osynth(v_H),tc_Message_Omsg),c_Message_Osynth(c_insert(v_X,v_H,tc_Message_Omsg)),tc_set(tc_Message_Omsg)),
inference(consistent_polarity_flipping,[],[f1475]) ).
fof(f2365,plain,
~ c_in(c_Main_OsubsetI__1(c_insert(v_X,c_Message_Osynth(v_H),tc_Message_Omsg),c_Message_Osynth(c_insert(v_X,v_H,tc_Message_Omsg)),tc_Message_Omsg),c_insert(v_X,c_Message_Osynth(v_H),tc_Message_Omsg),tc_Message_Omsg),
inference(resolution,[],[f1567,f1921]) ).
fof(f2366,plain,
c_in(c_Main_OsubsetI__1(c_insert(v_X,c_Message_Osynth(v_H),tc_Message_Omsg),c_Message_Osynth(c_insert(v_X,v_H,tc_Message_Omsg)),tc_Message_Omsg),c_Message_Osynth(c_insert(v_X,v_H,tc_Message_Omsg)),tc_Message_Omsg),
inference(resolution,[],[f1568,f1921]) ).
fof(f2374,plain,
c_in(c_Main_OsubsetI__1(c_insert(v_X,c_Message_Osynth(v_H),tc_Message_Omsg),c_Message_Osynth(c_insert(v_X,v_H,tc_Message_Omsg)),tc_Message_Omsg),c_insert(v_X,v_H,tc_Message_Omsg),tc_Message_Omsg),
inference(resolution,[],[f2366,f1916]) ).
fof(f2505,plain,
! [X0] :
( c_in(c_Main_OsubsetI__1(c_insert(v_X,c_Message_Osynth(v_H),tc_Message_Omsg),c_Message_Osynth(c_insert(v_X,v_H,tc_Message_Omsg)),tc_Message_Omsg),X0,tc_Message_Omsg)
| c_lessequals(X0,c_Message_Osynth(c_insert(v_X,v_H,tc_Message_Omsg)),tc_set(tc_Message_Omsg)) ),
inference(resolution,[],[f1566,f2366]) ).
fof(f2676,plain,
( ~ c_in(c_Main_OsubsetI__1(c_insert(v_X,c_Message_Osynth(v_H),tc_Message_Omsg),c_Message_Osynth(c_insert(v_X,v_H,tc_Message_Omsg)),tc_Message_Omsg),c_Message_Osynth(v_H),tc_Message_Omsg)
| v_X = c_Main_OsubsetI__1(c_insert(v_X,c_Message_Osynth(v_H),tc_Message_Omsg),c_Message_Osynth(c_insert(v_X,v_H,tc_Message_Omsg)),tc_Message_Omsg) ),
inference(resolution,[],[f1882,f2365]) ).
fof(f2678,definition,
( spl0_10
<=> v_X = c_Main_OsubsetI__1(c_insert(v_X,c_Message_Osynth(v_H),tc_Message_Omsg),c_Message_Osynth(c_insert(v_X,v_H,tc_Message_Omsg)),tc_Message_Omsg) ),
introduced(definition,[new_symbols(definition,[spl0_10])],[avatar_definition]) ).
fof(f2680,plain,
( v_X = c_Main_OsubsetI__1(c_insert(v_X,c_Message_Osynth(v_H),tc_Message_Omsg),c_Message_Osynth(c_insert(v_X,v_H,tc_Message_Omsg)),tc_Message_Omsg)
| ~ spl0_10 ),
inference(avatar_component_clause,[],[f2678]) ).
fof(f2682,definition,
( spl0_11
<=> c_in(c_Main_OsubsetI__1(c_insert(v_X,c_Message_Osynth(v_H),tc_Message_Omsg),c_Message_Osynth(c_insert(v_X,v_H,tc_Message_Omsg)),tc_Message_Omsg),c_Message_Osynth(v_H),tc_Message_Omsg) ),
introduced(definition,[new_symbols(definition,[spl0_11])],[avatar_definition]) ).
fof(f2684,plain,
( ~ c_in(c_Main_OsubsetI__1(c_insert(v_X,c_Message_Osynth(v_H),tc_Message_Omsg),c_Message_Osynth(c_insert(v_X,v_H,tc_Message_Omsg)),tc_Message_Omsg),c_Message_Osynth(v_H),tc_Message_Omsg)
| spl0_11 ),
inference(avatar_component_clause,[],[f2682]) ).
fof(f2685,plain,
( spl0_10
| ~ spl0_11 ),
inference(avatar_split_clause,[],[f2676,f2682,f2678]) ).
fof(f77747,plain,
( c_lessequals(c_Message_Osynth(v_H),c_Message_Osynth(c_insert(v_X,v_H,tc_Message_Omsg)),tc_set(tc_Message_Omsg))
| spl0_11 ),
inference(resolution,[],[f2505,f2684]) ).
fof(f78510,plain,
( c_lessequals(v_H,c_insert(v_X,v_H,tc_Message_Omsg),tc_set(tc_Message_Omsg))
| spl0_11 ),
inference(resolution,[],[f77747,f1920]) ).
fof(f78531,plain,
( c_in(c_Main_OsubsetI__1(v_H,c_insert(v_X,v_H,tc_Message_Omsg),tc_Message_Omsg),c_insert(v_X,v_H,tc_Message_Omsg),tc_Message_Omsg)
| spl0_11 ),
inference(resolution,[],[f78510,f1568]) ).
fof(f78532,plain,
( ~ c_in(c_Main_OsubsetI__1(v_H,c_insert(v_X,v_H,tc_Message_Omsg),tc_Message_Omsg),v_H,tc_Message_Omsg)
| spl0_11 ),
inference(resolution,[],[f78510,f1567]) ).
fof(f93536,plain,
( c_in(c_Main_OsubsetI__1(v_H,c_insert(v_X,v_H,tc_Message_Omsg),tc_Message_Omsg),v_H,tc_Message_Omsg)
| spl0_11 ),
inference(resolution,[],[f78531,f1880]) ).
fof(f93537,plain,
( $false
| spl0_11 ),
inference(forward_subsumption_resolution,[],[f93536,f78532]) ).
fof(f93538,plain,
spl0_11,
inference(avatar_contradiction_clause,[],[f93537]) ).
fof(f94306,plain,
( c_in(v_X,c_insert(v_X,v_H,tc_Message_Omsg),tc_Message_Omsg)
| ~ spl0_10 ),
inference(superposition,[],[f2374,f2680]) ).
fof(f94334,plain,
( $false
| ~ spl0_10 ),
inference(forward_subsumption_resolution,[],[f94306,f1881]) ).
fof(f94335,plain,
~ spl0_10,
inference(avatar_contradiction_clause,[],[f94334]) ).
cnf(s9,plain,
( spl0_10
| ~ spl0_11 ),
inference(sat_conversion,[],[f2685]) ).
cnf(s712,plain,
spl0_11,
inference(sat_conversion,[],[f93538]) ).
cnf(s728,plain,
~ spl0_10,
inference(sat_conversion,[],[f94335]) ).
cnf(s741,plain,
$false,
inference(rat,[],[s9,s712,s728]) ).
fof(f94337,plain,
$false,
inference(avatar_sat_refutation,[],[s741]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWV275-1 : TPTP v9.3.1. Released v3.2.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.09/0.19 % Computer : n002.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 10:25:37 UTC 2026
% 0.09/0.19 % CPUTime :
% 0.09/0.19 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.09/0.22 Running first-order model finding
% 0.09/0.22 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
% 9.18/1.71 % (256300)Will run a generic schedule for satisfiability detection.
% 9.18/1.71 % (256306)% WARNING: option uhcvi not known.
% 9.18/1.71 % (256306)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=255379490:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 9.18/1.71 % (256305)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=4110093333_2999 on theBenchmark for (2999ds/0Mi)
% 9.18/1.71 % (256309)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=3498613965:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 9.18/1.71 % (256307)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=3057109674:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 9.18/1.71 % (256308)dis+10_1_sil=32000:sp=arity:random_seed=2236594771:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 9.18/1.71 % (256310)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=2812183010:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 9.18/1.71 % (256311)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=845733594:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 9.18/1.71 % TRYING [1]
% 9.18/1.71 % TRYING [2]
% 9.18/1.71 % (256308)Instruction limit reached!
% 9.18/1.71 % (256308)------------------------------
% 9.18/1.71 % (256308)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.18/1.71 % (256308)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.18/1.71 % (256308)CaDiCaL version: 2.1.3
% 9.18/1.71 % (256308)Termination reason: Instruction limit
% 9.18/1.71 % (256308)Termination phase: Saturation
% 9.18/1.71 % (256308)Time elapsed: 0.068 s
% 9.18/1.71 % (256308)Peak memory usage: 14 MB
% 9.18/1.71 % (256308)Instructions burned: 103 (million)
% 9.18/1.71 % (256309)Instruction limit reached!
% 9.18/1.71 % (256309)------------------------------
% 9.18/1.71 % (256309)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.18/1.71 % (256309)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.18/1.71 % (256309)CaDiCaL version: 2.1.3
% 9.18/1.71 % (256309)Termination reason: Instruction limit
% 9.18/1.71 % (256309)Termination phase: Saturation
% 9.18/1.71 % (256309)Time elapsed: 0.072 s
% 9.18/1.71 % (256309)Peak memory usage: 14 MB
% 9.18/1.71 % (256309)Instructions burned: 117 (million)
% 9.18/1.71 % (256310)Instruction limit reached!
% 9.18/1.71 % (256310)------------------------------
% 9.18/1.71 % (256310)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.18/1.71 % (256310)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.18/1.71 % (256310)CaDiCaL version: 2.1.3
% 9.18/1.71 % (256310)Termination reason: Instruction limit
% 9.18/1.71 % (256310)Termination phase: Saturation
% 9.18/1.71 % (256310)Time elapsed: 0.078 s
% 9.18/1.71 % (256310)Peak memory usage: 14 MB
% 9.18/1.71 % (256310)Instructions burned: 131 (million)
% 9.18/1.71 % (256319)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=1649161293:i=714:nm=2_2998 on theBenchmark for (2998ds/714Mi)
% 9.18/1.71 % (256320)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=504849071:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 9.18/1.71 % (256311)Instruction limit reached!
% 9.18/1.71 % (256311)------------------------------
% 9.18/1.71 % (256311)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.18/1.71 % (256311)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.18/1.71 % (256311)CaDiCaL version: 2.1.3
% 9.18/1.71 % (256311)Termination reason: Instruction limit
% 9.18/1.71 % (256311)Termination phase: Saturation
% 9.18/1.71 % (256311)Time elapsed: 0.095 s
% 9.18/1.71 % (256311)Peak memory usage: 14 MB
% 9.18/1.71 % (256311)Instructions burned: 160 (million)
% 9.18/1.71 % (256321)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=2481390687:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 9.18/1.71 % TRYING [3]
% 9.18/1.71 % (256324)ott-21_1_sil=16000:fs=off:random_seed=4256672003:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 9.18/1.71 % TRYING [1]
% 9.18/1.71 % TRYING [2]
% 9.18/1.71 % (256320)Instruction limit reached!
% 9.18/1.71 % (256320)------------------------------
% 9.18/1.71 % (256320)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.18/1.71 % (256320)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.09/3.57 % (256320)CaDiCaL version: 2.1.3
% 23.09/3.57 % (256320)Termination reason: Instruction limit
% 23.09/3.57 % (256320)Termination phase: Saturation
% 23.09/3.57 % (256320)Time elapsed: 0.080 s
% 23.09/3.57 % (256320)Peak memory usage: 15 MB
% 23.09/3.57 % (256320)Instructions burned: 132 (million)
% 23.09/3.57 % (256327)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=3190090705:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 23.09/3.57 % TRYING [3]
% 23.09/3.57 % (256324)Instruction limit reached!
% 23.09/3.57 % (256324)------------------------------
% 23.09/3.57 % (256324)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 23.09/3.57 % (256324)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.09/3.57 % (256324)CaDiCaL version: 2.1.3
% 23.09/3.57 % (256324)Termination reason: Instruction limit
% 23.09/3.57 % (256324)Termination phase: Saturation
% 23.09/3.57 % (256324)Time elapsed: 0.102 s
% 23.09/3.57 % (256324)Peak memory usage: 14 MB
% 23.09/3.57 % (256324)Instructions burned: 180 (million)
% 23.09/3.57 % (256329)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=246113040:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 23.09/3.57 % TRYING [1]
% 23.09/3.57 % TRYING [2]
% 23.09/3.57 % TRYING [4]
% 23.09/3.57 % (256319)Instruction limit reached!
% 23.09/3.57 % (256319)------------------------------
% 23.09/3.57 % (256319)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 23.09/3.57 % (256319)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.09/3.57 % (256319)CaDiCaL version: 2.1.3
% 23.09/3.57 % (256319)Termination reason: Instruction limit
% 23.09/3.57 % (256319)Termination phase: Finite model building constraint generation
% 23.09/3.57 % (256319)Time elapsed: 0.288 s
% 23.09/3.57 % (256319)Peak memory usage: 48 MB
% 23.09/3.57 % (256319)Instructions burned: 716 (million)
% 23.09/3.57 % (256331)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=2101861207:i=1179_2995 on theBenchmark for (2995ds/1179Mi)
% 23.09/3.57 % (256321)Instruction limit reached!
% 23.09/3.57 % (256321)------------------------------
% 23.09/3.57 % (256321)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 23.09/3.57 % (256321)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.09/3.57 % (256321)CaDiCaL version: 2.1.3
% 23.09/3.57 % (256321)Termination reason: Instruction limit
% 23.09/3.57 % (256321)Termination phase: Saturation
% 23.09/3.57 % (256321)Time elapsed: 0.341 s
% 23.09/3.57 % (256321)Peak memory usage: 15 MB
% 23.09/3.57 % (256321)Instructions burned: 684 (million)
% 23.09/3.57 % (256333)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=3417700198:i=889:ins=1_2995 on theBenchmark for (2995ds/889Mi)
% 23.09/3.57 % TRYING [3]
% 23.09/3.57 % (256327)Instruction limit reached!
% 23.09/3.57 % (256327)------------------------------
% 23.09/3.57 % (256327)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 23.09/3.57 % (256327)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.09/3.57 % (256327)CaDiCaL version: 2.1.3
% 23.09/3.57 % (256327)Termination reason: Instruction limit
% 23.09/3.57 % (256327)Termination phase: Saturation
% 23.09/3.57 % (256327)Time elapsed: 0.305 s
% 23.09/3.57 % (256327)Peak memory usage: 15 MB
% 23.09/3.57 % (256327)Instructions burned: 477 (million)
% 23.09/3.57 % (256335)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=4146558560: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)
% 23.09/3.57 % (256329)Instruction limit reached!
% 23.09/3.57 % (256329)------------------------------
% 23.09/3.57 % (256329)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 23.09/3.57 % (256329)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.09/3.57 % (256329)CaDiCaL version: 2.1.3
% 23.09/3.57 % (256329)Termination reason: Instruction limit
% 23.09/3.57 % (256329)Termination phase: Finite model building constraint generation
% 23.09/3.57 % (256329)Time elapsed: 0.382 s
% 23.09/3.57 % (256329)Peak memory usage: 45 MB
% 23.09/3.57 % (256329)Instructions burned: 867 (million)
% 23.09/3.57 % (256337)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=479206328:i=879:kws=inv_precedence:fsr=off_2993 on theBenchmark for (2993ds/879Mi)
% 23.09/3.57 % (256333)Instruction limit reached!
% 23.09/3.57 % (256333)------------------------------
% 23.09/3.57 % (256333)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 23.09/3.57 % (256333)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.09/3.57 % (256333)CaDiCaL version: 2.1.3
% 23.09/3.57 % (256333)Termination reason: Instruction limit
% 23.09/3.57 % (256333)Termination phase: Finite model building constraint generation
% 23.09/3.57 % (256333)Time elapsed: 0.428 s
% 23.09/3.57 % (256333)Peak memory usage: 104 MB
% 23.09/3.57 % (256333)Instructions burned: 890 (million)
% 23.09/3.57 % (256335)Instruction limit reached!
% 23.09/3.57 % (256335)------------------------------
% 23.09/3.57 % (256335)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 23.09/3.57 % (256335)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.09/3.57 % (256335)CaDiCaL version: 2.1.3
% 23.09/3.57 % (256335)Termination reason: Instruction limit
% 23.09/3.57 % (256335)Termination phase: Saturation
% 23.09/3.57 % (256335)Time elapsed: 0.381 s
% 23.09/3.57 % (256335)Peak memory usage: 25 MB
% 23.09/3.57 % (256335)Instructions burned: 693 (million)
% 23.09/3.57 % (256339)fmb+10_1_sil=64000:random_seed=2612681397:i=22061:nm=2:gsp=on_2990 on theBenchmark for (2990ds/22061Mi)
% 23.09/3.57 % (256340)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=4274392794:i=9515:nm=5_2990 on theBenchmark for (2990ds/9515Mi)
% 23.09/3.57 % (256340)Cannot represent all propositional literals internally
% 23.09/3.57 % (256340)Refutation not found, incomplete strategy
% 23.09/3.57 % (256340)------------------------------
% 23.09/3.57 % (256340)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 23.09/3.57 % (256340)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.09/3.57 % (256340)CaDiCaL version: 2.1.3
% 23.09/3.57 % (256340)Termination reason: Refutation not found, incomplete strategy
% 23.09/3.57 % (256340)Time elapsed: 0.056 s
% 23.09/3.57 % (256340)Peak memory usage: 13 MB
% 23.09/3.57 % (256340)Instructions burned: 110 (million)
% 23.09/3.57 % TRYING [1]
% 23.09/3.57 % (256340)------------------------------
% 23.09/3.57 % (256340)------------------------------
% 23.09/3.57 % TRYING [2]
% 23.09/3.57 % (256343)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=2109095209:fmbsr=1.7:i=920_2989 on theBenchmark for (2989ds/920Mi)
% 23.09/3.57 % TRYING [8]
% 23.09/3.57 % (256331)Instruction limit reached!
% 23.09/3.57 % (256331)------------------------------
% 23.09/3.57 % (256331)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 23.09/3.57 % (256331)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.09/3.57 % (256331)CaDiCaL version: 2.1.3
% 23.09/3.57 % (256331)Termination reason: Instruction limit
% 23.09/3.57 % (256331)Termination phase: Saturation
% 23.09/3.57 % (256331)Time elapsed: 0.727 s
% 23.09/3.57 % (256331)Peak memory usage: 26 MB
% 23.09/3.57 % (256331)Instructions burned: 1180 (million)
% 23.09/3.57 % (256337)Instruction limit reached!
% 23.09/3.57 % (256337)------------------------------
% 23.09/3.57 % (256337)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 23.09/3.57 % (256337)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.09/3.57 % (256337)CaDiCaL version: 2.1.3
% 23.09/3.57 % (256337)Termination reason: Instruction limit
% 23.09/3.57 % (256337)Termination phase: Saturation
% 23.09/3.57 % (256337)Time elapsed: 0.485 s
% 23.09/3.57 % (256337)Peak memory usage: 23 MB
% 23.09/3.57 % (256337)Instructions burned: 880 (million)
% 23.09/3.57 % TRYING [3]
% 23.09/3.57 % (256345)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=3228295504:i=5131_2988 on theBenchmark for (2988ds/5131Mi)
% 23.09/3.57 % (256346)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=1628794961:i=1472:ins=7:fdi=8:gsp=on_2988 on theBenchmark for (2988ds/1472Mi)
% 23.09/3.57 % (256343)Instruction limit reached!
% 23.09/3.57 % (256343)------------------------------
% 23.09/3.57 % (256343)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 23.09/3.57 % (256343)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.09/3.57 % (256343)CaDiCaL version: 2.1.3
% 23.09/3.57 % (256343)Termination reason: Instruction limit
% 23.09/3.57 % (256343)Termination phase: Finite model building constraint generation
% 23.09/3.57 % (256343)Time elapsed: 0.333 s
% 23.09/3.57 % (256343)Peak memory usage: 63 MB
% 23.09/3.57 % (256343)Instructions burned: 921 (million)
% 23.09/3.57 % (256349)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=1818194821:i=6324_2986 on theBenchmark for (2986ds/6324Mi)
% 23.09/3.57 % (256349)Cannot represent all propositional literals internally
% 23.09/3.57 % (256349)Refutation not found, incomplete strategy
% 23.09/3.57 % (256349)------------------------------
% 23.09/3.57 % (256349)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 23.09/3.57 % (256349)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.09/3.57 % (256349)CaDiCaL version: 2.1.3
% 23.09/3.57 % (256349)Termination reason: Refutation not found, incomplete strategy
% 23.09/3.57 % (256349)Time elapsed: 0.062 s
% 23.09/3.57 % (256349)Peak memory usage: 14 MB
% 23.09/3.57 % (256349)Instructions burned: 121 (million)
% 23.09/3.57 % (256349)------------------------------
% 23.09/3.57 % (256349)------------------------------
% 23.09/3.57 % (256351)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=1638189414:fmbsr=2.30978:i=2174_2985 on theBenchmark for (2985ds/2174Mi)
% 23.09/3.57 % (256351)Cannot represent all propositional literals internally
% 23.09/3.57 % (256351)Refutation not found, incomplete strategy
% 23.09/3.57 % (256351)------------------------------
% 23.09/3.57 % (256351)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 23.09/3.57 % (256351)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.09/3.57 % (256351)CaDiCaL version: 2.1.3
% 23.09/3.57 % (256351)Termination reason: Refutation not found, incomplete strategy
% 23.09/3.57 % (256351)Time elapsed: 0.319 s
% 23.09/3.57 % (256351)Peak memory usage: 19 MB
% 23.09/3.57 % (256351)Instructions burned: 634 (million)
% 23.09/3.57 % (256351)------------------------------
% 23.09/3.57 % (256351)------------------------------
% 23.09/3.57 % (256353)ott-2_1_sil=16000:newcnf=on:random_seed=3319739262:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2981 on theBenchmark for (2981ds/869Mi)
% 23.09/3.57 % TRYING [5]
% 23.09/3.57 % (256346)Instruction limit reached!
% 23.09/3.57 % (256346)------------------------------
% 23.09/3.57 % (256346)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 23.09/3.57 % (256346)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.09/3.57 % (256346)CaDiCaL version: 2.1.3
% 23.09/3.57 % (256346)Termination reason: Instruction limit
% 23.09/3.57 % (256346)Termination phase: Saturation
% 23.09/3.57 % (256346)Time elapsed: 0.774 s
% 23.09/3.57 % (256346)Peak memory usage: 30 MB
% 23.09/3.57 % (256346)Instructions burned: 1473 (million)
% 23.09/3.57 % (256355)ott+10_1_sil=32000:tgt=ground:random_seed=3164096026:i=5114:av=off_2980 on theBenchmark for (2980ds/5114Mi)
% 23.09/3.57 % TRYING [4]
% 23.09/3.57 % (256353)Instruction limit reached!
% 23.09/3.57 % (256353)------------------------------
% 23.09/3.57 % (256353)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 23.09/3.57 % (256353)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.09/3.57 % (256353)CaDiCaL version: 2.1.3
% 23.09/3.57 % (256353)Termination reason: Instruction limit
% 23.09/3.57 % (256353)Termination phase: Saturation
% 23.09/3.57 % (256353)Time elapsed: 0.518 s
% 23.09/3.57 % (256353)Peak memory usage: 22 MB
% 23.09/3.57 % (256353)Instructions burned: 871 (million)
% 23.09/3.57 % (256357)fmb+10_1_sil=64000:sas=cadical:bce=on:rp=on:random_seed=2590173768:i=54282_2976 on theBenchmark for (2976ds/54282Mi)
% 23.09/3.57 % TRYING [1]
% 23.09/3.57 % TRYING [2]
% 23.09/3.57 % TRYING [3]
% 23.09/3.57 % TRYING [4]
% 23.09/3.57 % (256306) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-256300-256306"...
% 23.09/3.57 % (256306)...printing done.
% 23.09/3.57 % (256306)Refutation found. Thanks to Tanya!
% 23.09/3.57 % SZS status Unsatisfiable for theBenchmark
% 23.09/3.57 % SZS output start Proof for theBenchmark
% See solution above
% 23.09/3.57 % (256306)------------------------------
% 23.09/3.57 % (256306)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 23.09/3.57 % (256306)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.09/3.57 % (256306)CaDiCaL version: 2.1.3
% 23.09/3.57 % (256306)Termination reason: Refutation
% 23.09/3.57 % (256306)Time elapsed: 3.239 s
% 23.09/3.57 % (256306)Peak memory usage: 86 MB
% 23.09/3.57 % (256306)Instructions burned: 11146 (million)
% 23.09/3.57 % (256300)Success in time 3.341 s
% 23.09/3.57 % Vampire exiting
%------------------------------------------------------------------------------