%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SWC225-1 : TPTP v9.3.1. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n026.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Tue Sep 29 01:05:10 PM UTC 2026
% Result : Unsatisfiable 54.59s 12.73s
% Output : Refutation 54.59s
% Verified :
% SZS Type : Refutation
% Derivation depth : 15
% Number of leaves : 22
% Syntax : Number of formulae : 89 ( 19 unt; 7 def)
% Number of atoms : 264 ( 25 equ)
% Maximal formula atoms : 8 ( 2 avg)
% Number of connectives : 355 ( 180 ~; 168 |; 0 &)
% ( 7 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 13 ( 5 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 13 ( 11 usr; 8 prp; 0-2 aty)
% Number of functors : 9 ( 9 usr; 4 con; 0-3 aty)
% Number of variables : 85 ( 0 sgn 85 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f8,axiom,
ssList(nil),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause8) ).
fof(f9,axiom,
ssItem(skac3),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause9) ).
fof(f71,axiom,
! [X0] :
( ~ memberP(nil,X0)
| ~ ssItem(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause71) ).
fof(f72,axiom,
! [X0,X1] :
( ~ ssList(X0)
| duplicatefreeP(X0)
| ssItem(X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause72) ).
fof(f74,axiom,
! [X0] :
( ~ ssList(X0)
| app(nil,X0) = X0 ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause74) ).
fof(f75,axiom,
! [X0] :
( ssList(tl(X0))
| ~ ssList(X0)
| nil = X0 ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause75) ).
fof(f85,axiom,
! [X0,X1] :
( ssList(app(X1,X0))
| ~ ssList(X1)
| ~ ssList(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause85) ).
fof(f86,axiom,
! [X0,X1] :
( ssList(cons(X0,X1))
| ~ ssList(X1)
| ~ ssItem(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause86) ).
fof(f107,axiom,
! [X0] :
( ~ ssList(X0)
| cons(hd(X0),tl(X0)) = X0
| nil = X0 ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause104) ).
fof(f125,axiom,
! [X0,X1] :
( ~ ssItem(X0)
| ~ ssList(X1)
| app(cons(X0,nil),X1) = cons(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause120) ).
fof(f126,plain,
! [X0,X1] :
( ~ ssItem(X0)
| ~ ssList(X1)
| cons(X0,X1) = app(cons(X0,nil),X1) ),
inference(reorient_equations,[],[f125]) ).
fof(f193,axiom,
! [X2,X3,X0,X1,X4] :
( app(app(X0,cons(X1,X2)),cons(X1,X3)) != X4
| ~ ssList(X3)
| ~ ssList(X2)
| ~ ssList(X0)
| ~ ssItem(X1)
| ~ duplicatefreeP(X4)
| ~ ssList(X4) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause179) ).
fof(f202,negated_conjecture,
ssList(sk3),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_3) ).
fof(f205,negated_conjecture,
sk1 = sk3,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_6) ).
fof(f206,negated_conjecture,
nil != sk1,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_7) ).
fof(f209,negated_conjecture,
! [X2,X0,X1] :
( ~ ssItem(X0)
| ~ ssList(X1)
| ~ ssList(X2)
| app(app(X1,cons(X0,nil)),X2) != sk1
| memberP(X1,sk5(X2,X1,X0)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_9) ).
fof(f210,plain,
! [X2,X0,X1] :
( ~ ssItem(X0)
| ~ ssList(X1)
| ~ ssList(X2)
| sk1 != app(app(X1,cons(X0,nil)),X2)
| memberP(X1,sk5(X2,X1,X0)) ),
inference(reorient_equations,[],[f209]) ).
fof(f229,plain,
nil != sk3,
inference(definition_unfolding,[],[f206,f205]) ).
fof(f231,plain,
! [X2,X0,X1] :
( ~ ssItem(X0)
| ~ ssList(X1)
| ~ ssList(X2)
| sk3 != app(app(X1,cons(X0,nil)),X2)
| memberP(X1,sk5(X2,X1,X0)) ),
inference(definition_unfolding,[],[f210,f205]) ).
fof(f252,plain,
! [X2,X3,X0,X1] :
( ~ ssList(app(app(X0,cons(X1,X2)),cons(X1,X3)))
| ~ ssList(X2)
| ~ ssList(X0)
| ~ ssItem(X1)
| ~ duplicatefreeP(app(app(X0,cons(X1,X2)),cons(X1,X3)))
| ~ ssList(X3) ),
inference(equality_resolution,[],[f193]) ).
fof(f266,definition,
( spl0_1
<=> ! [X0] : ~ ssItem(X0) ),
introduced(definition,[new_symbols(definition,[spl0_1])],[avatar_definition]) ).
fof(f267,plain,
( ! [X0] : ~ ssItem(X0)
| ~ spl0_1 ),
inference(avatar_component_clause,[],[f266]) ).
fof(f269,definition,
( spl0_2
<=> ! [X1] : ~ ssList(X1) ),
introduced(definition,[new_symbols(definition,[spl0_2])],[avatar_definition]) ).
fof(f270,plain,
( ! [X1] : ~ ssList(X1)
| ~ spl0_2 ),
inference(avatar_component_clause,[],[f269]) ).
fof(f277,plain,
( $false
| ~ spl0_2 ),
inference(forward_subsumption_resolution,[],[f202,f270]) ).
fof(f278,plain,
~ spl0_2,
inference(avatar_contradiction_clause,[],[f277]) ).
fof(f282,plain,
( $false
| ~ spl0_1 ),
inference(forward_subsumption_resolution,[],[f9,f267]) ).
fof(f283,plain,
~ spl0_1,
inference(avatar_contradiction_clause,[],[f282]) ).
fof(f377,definition,
( spl0_36
<=> ! [X1] : ssItem(X1) ),
introduced(definition,[new_symbols(definition,[spl0_36])],[avatar_definition]) ).
fof(f378,plain,
( ! [X1] : ssItem(X1)
| ~ spl0_36 ),
inference(avatar_component_clause,[],[f377]) ).
fof(f383,definition,
( spl0_38
<=> ! [X0] :
( ~ ssList(X0)
| duplicatefreeP(X0) ) ),
introduced(definition,[new_symbols(definition,[spl0_38])],[avatar_definition]) ).
fof(f384,plain,
( ! [X0] :
( ~ ssList(X0)
| duplicatefreeP(X0) )
| ~ spl0_38 ),
inference(avatar_component_clause,[],[f383]) ).
fof(f385,plain,
( spl0_36
| spl0_38 ),
inference(avatar_split_clause,[],[f72,f383,f377]) ).
fof(f976,plain,
! [X2,X3,X0,X1] :
( ~ ssList(app(X0,cons(X1,X2)))
| ~ ssList(cons(X1,X3))
| ~ ssList(X2)
| ~ ssList(X0)
| ~ ssItem(X1)
| ~ duplicatefreeP(app(app(X0,cons(X1,X2)),cons(X1,X3)))
| ~ ssList(X3) ),
inference(resolution,[],[f85,f252]) ).
fof(f1366,plain,
! [X2,X3,X0,X1] :
( ~ duplicatefreeP(app(app(X0,cons(X1,X2)),cons(X1,X3)))
| ~ ssList(X2)
| ~ ssList(X0)
| ~ ssItem(X1)
| ~ ssList(app(X0,cons(X1,X2)))
| ~ ssList(X3) ),
inference(forward_subsumption_resolution,[],[f976,f86]) ).
fof(f1393,definition,
( spl0_55
<=> ! [X2,X0,X1] :
( ~ ssList(app(X0,cons(X1,X2)))
| ~ ssItem(X1)
| ~ ssList(X0)
| ~ ssList(X2) ) ),
introduced(definition,[new_symbols(definition,[spl0_55])],[avatar_definition]) ).
fof(f1394,plain,
( ! [X2,X0,X1] :
( ~ ssList(app(X0,cons(X1,X2)))
| ~ ssItem(X1)
| ~ ssList(X0)
| ~ ssList(X2) )
| ~ spl0_55 ),
inference(avatar_component_clause,[],[f1393]) ).
fof(f1396,plain,
( ! [X2,X0,X1] :
( ~ ssItem(X0)
| ~ ssList(X1)
| ~ ssList(X2)
| ~ ssList(X1)
| ~ ssList(cons(X0,X2)) )
| ~ spl0_55 ),
inference(resolution,[],[f1394,f85]) ).
fof(f1397,plain,
( ! [X2,X0,X1] :
( ~ ssItem(X0)
| ~ ssList(X1)
| ~ ssList(X2)
| ~ ssList(cons(X0,X2)) )
| ~ spl0_55 ),
inference(duplicate_literal_removal,[],[f1396]) ).
fof(f1398,plain,
( ! [X2,X0,X1] :
( ~ ssItem(X0)
| ~ ssList(X1)
| ~ ssList(X2) )
| ~ spl0_55 ),
inference(forward_subsumption_resolution,[],[f1397,f86]) ).
fof(f1399,plain,
( spl0_2
| spl0_2
| spl0_1
| ~ spl0_55 ),
inference(avatar_split_clause,[],[f1398,f1393,f266,f269,f269]) ).
fof(f1429,plain,
( ! [X0,X1] :
( duplicatefreeP(app(X0,X1))
| ~ ssList(X0)
| ~ ssList(X1) )
| ~ spl0_38 ),
inference(resolution,[],[f384,f85]) ).
fof(f1440,plain,
( ! [X2,X3,X0,X1] :
( ~ ssList(app(X0,cons(X1,X2)))
| ~ ssList(cons(X1,X3))
| ~ ssList(X2)
| ~ ssList(X0)
| ~ ssItem(X1)
| ~ ssList(app(X0,cons(X1,X2)))
| ~ ssList(X3) )
| ~ spl0_38 ),
inference(resolution,[],[f1429,f1366]) ).
fof(f1496,plain,
( ! [X2,X3,X0,X1] :
( ~ ssList(app(X0,cons(X1,X2)))
| ~ ssList(cons(X1,X3))
| ~ ssList(X2)
| ~ ssList(X0)
| ~ ssItem(X1)
| ~ ssList(X3) )
| ~ spl0_38 ),
inference(duplicate_literal_removal,[],[f1440]) ).
fof(f1497,plain,
( ! [X2,X3,X0,X1] :
( ~ ssList(app(X0,cons(X1,X2)))
| ~ ssList(X2)
| ~ ssList(X0)
| ~ ssItem(X1)
| ~ ssList(X3) )
| ~ spl0_38 ),
inference(forward_subsumption_resolution,[],[f1496,f86]) ).
fof(f1511,plain,
( spl0_2
| spl0_55
| ~ spl0_38 ),
inference(avatar_split_clause,[],[f1497,f383,f1393,f269]) ).
fof(f3246,plain,
( ! [X2,X0,X1] :
( sk3 != app(app(X1,cons(X0,nil)),X2)
| ~ ssList(X2)
| ~ ssList(X1)
| memberP(X1,sk5(X2,X1,X0)) )
| ~ spl0_36 ),
inference(forward_subsumption_resolution,[],[f231,f378]) ).
fof(f3647,plain,
( sk3 = cons(hd(sk3),tl(sk3))
| nil = sk3 ),
inference(resolution,[],[f107,f202]) ).
fof(f3651,plain,
sk3 = cons(hd(sk3),tl(sk3)),
inference(forward_subsumption_resolution,[],[f3647,f229]) ).
fof(f3702,definition,
( spl0_90
<=> ssList(tl(sk3)) ),
introduced(definition,[new_symbols(definition,[spl0_90])],[avatar_definition]) ).
fof(f3703,plain,
( ssList(tl(sk3))
| ~ spl0_90 ),
inference(avatar_component_clause,[],[f3702]) ).
fof(f3704,plain,
( ~ ssList(tl(sk3))
| spl0_90 ),
inference(avatar_component_clause,[],[f3702]) ).
fof(f3715,plain,
( ~ ssList(sk3)
| nil = sk3
| spl0_90 ),
inference(resolution,[],[f3704,f75]) ).
fof(f3716,plain,
( nil = sk3
| spl0_90 ),
inference(forward_subsumption_resolution,[],[f3715,f202]) ).
fof(f3717,plain,
( $false
| spl0_90 ),
inference(forward_subsumption_resolution,[],[f3716,f229]) ).
fof(f3718,plain,
spl0_90,
inference(avatar_contradiction_clause,[],[f3717]) ).
fof(f52394,plain,
( ! [X0,X1] :
( ~ ssList(X1)
| cons(X0,X1) = app(cons(X0,nil),X1) )
| ~ spl0_36 ),
inference(forward_subsumption_resolution,[],[f126,f378]) ).
fof(f52494,plain,
( ! [X0] : cons(X0,tl(sk3)) = app(cons(X0,nil),tl(sk3))
| ~ spl0_36
| ~ spl0_90 ),
inference(resolution,[],[f52394,f3703]) ).
fof(f57570,definition,
( spl0_973
<=> ssList(cons(hd(sk3),nil)) ),
introduced(definition,[new_symbols(definition,[spl0_973])],[avatar_definition]) ).
fof(f57571,plain,
( ssList(cons(hd(sk3),nil))
| ~ spl0_973 ),
inference(avatar_component_clause,[],[f57570]) ).
fof(f57572,plain,
( ~ ssList(cons(hd(sk3),nil))
| spl0_973 ),
inference(avatar_component_clause,[],[f57570]) ).
fof(f57577,plain,
( ~ ssList(nil)
| ~ ssItem(hd(sk3))
| spl0_973 ),
inference(resolution,[],[f57572,f86]) ).
fof(f57578,plain,
( ~ ssItem(hd(sk3))
| spl0_973 ),
inference(forward_subsumption_resolution,[],[f57577,f8]) ).
fof(f57579,plain,
( $false
| ~ spl0_36
| spl0_973 ),
inference(forward_subsumption_resolution,[],[f57578,f378]) ).
fof(f57580,plain,
( ~ spl0_36
| spl0_973 ),
inference(avatar_contradiction_clause,[],[f57579]) ).
fof(f57808,plain,
( cons(hd(sk3),nil) = app(nil,cons(hd(sk3),nil))
| ~ spl0_973 ),
inference(resolution,[],[f57571,f74]) ).
fof(f65905,plain,
( ! [X0] :
( sk3 != app(cons(hd(sk3),nil),X0)
| ~ ssList(X0)
| ~ ssList(nil)
| memberP(nil,sk5(X0,nil,hd(sk3))) )
| ~ spl0_36
| ~ spl0_973 ),
inference(superposition,[],[f3246,f57808]) ).
fof(f65985,plain,
( ! [X0] :
( sk3 != app(cons(hd(sk3),nil),X0)
| ~ ssList(X0)
| memberP(nil,sk5(X0,nil,hd(sk3))) )
| ~ spl0_36
| ~ spl0_973 ),
inference(forward_subsumption_resolution,[],[f65905,f8]) ).
fof(f183478,plain,
( sk3 != cons(hd(sk3),tl(sk3))
| ~ ssList(tl(sk3))
| memberP(nil,sk5(tl(sk3),nil,hd(sk3)))
| ~ spl0_36
| ~ spl0_90
| ~ spl0_973 ),
inference(superposition,[],[f65985,f52494]) ).
fof(f183490,plain,
( ~ ssList(tl(sk3))
| memberP(nil,sk5(tl(sk3),nil,hd(sk3)))
| ~ spl0_36
| ~ spl0_90
| ~ spl0_973 ),
inference(forward_subsumption_resolution,[],[f183478,f3651]) ).
fof(f183513,plain,
( memberP(nil,sk5(tl(sk3),nil,hd(sk3)))
| ~ spl0_36
| ~ spl0_90
| ~ spl0_973 ),
inference(forward_subsumption_resolution,[],[f183490,f3703]) ).
fof(f183545,plain,
( ~ ssItem(sk5(tl(sk3),nil,hd(sk3)))
| ~ spl0_36
| ~ spl0_90
| ~ spl0_973 ),
inference(resolution,[],[f183513,f71]) ).
fof(f183546,plain,
( $false
| ~ spl0_36
| ~ spl0_90
| ~ spl0_973 ),
inference(forward_subsumption_resolution,[],[f183545,f378]) ).
fof(f183547,plain,
( ~ spl0_36
| ~ spl0_90
| ~ spl0_973 ),
inference(avatar_contradiction_clause,[],[f183546]) ).
cnf(s215,plain,
~ spl0_2,
inference(sat_conversion,[],[f278]) ).
cnf(s235,plain,
~ spl0_1,
inference(sat_conversion,[],[f283]) ).
cnf(s386,plain,
( spl0_36
| spl0_38 ),
inference(sat_conversion,[],[f385]) ).
cnf(s986,plain,
( spl0_2
| spl0_1
| spl0_2
| ~ spl0_55 ),
inference(sat_conversion,[],[f1399]) ).
cnf(s987,plain,
( spl0_1
| spl0_2
| ~ spl0_55 ),
inference(rat,[],[s986]) ).
cnf(s1081,plain,
( spl0_2
| ~ spl0_38
| spl0_55 ),
inference(sat_conversion,[],[f1511]) ).
cnf(s2267,plain,
spl0_90,
inference(sat_conversion,[],[f3718]) ).
cnf(s25544,plain,
( ~ spl0_36
| spl0_973 ),
inference(sat_conversion,[],[f57580]) ).
cnf(s91901,plain,
( ~ spl0_36
| ~ spl0_90
| ~ spl0_973 ),
inference(sat_conversion,[],[f183547]) ).
cnf(s91924,plain,
~ spl0_55,
inference(rat,[],[s987,s235,s215]) ).
cnf(s91929,plain,
~ spl0_38,
inference(rat,[],[s1081,s215,s91924]) ).
cnf(s91932,plain,
spl0_36,
inference(rat,[],[s386,s91929]) ).
cnf(s91935,plain,
~ spl0_973,
inference(rat,[],[s91901,s2267,s91932]) ).
cnf(s91943,plain,
$false,
inference(rat,[],[s25544,s91935,s91932]) ).
fof(f183548,plain,
$false,
inference(avatar_sat_refutation,[],[s91943]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWC225-1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.08/0.20 % Computer : n026.cluster.edu
% 0.08/0.20 % Model : x86_64 x86_64
% 0.08/0.20 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.20 % Memory : 8046.5625MB
% 0.08/0.20 % OS : Linux 6.8.0-71-generic
% 0.08/0.20 % CPULimit : 300
% 0.08/0.20 % WCLimit : 300
% 0.08/0.20 % DateTime : Mon Sep 28 08:35:57 UTC 2026
% 0.08/0.20 % CPUTime :
% 0.08/0.20 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.08/0.23 Running first-order model finding
% 0.08/0.23 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
% 13.83/2.25 % (3699685)Will run a generic schedule for satisfiability detection.
% 13.83/2.25 % (3699693)dis+10_1_sil=32000:sp=arity:random_seed=2369995653:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 13.83/2.25 % (3699691)% WARNING: option uhcvi not known.
% 13.83/2.25 % (3699690)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=234933446_2999 on theBenchmark for (2999ds/0Mi)
% 13.83/2.25 % (3699691)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=1847420917:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 13.83/2.25 % (3699692)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=866798253:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 13.83/2.25 % (3699694)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1842916579:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 13.83/2.25 % (3699696)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=1295535822:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 13.83/2.25 % (3699695)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=458888025:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 13.83/2.25 % TRYING [1]
% 13.83/2.25 % TRYING [2]
% 13.83/2.25 % TRYING [3]
% 13.83/2.25 % (3699693)Instruction limit reached!
% 13.83/2.25 % (3699693)------------------------------
% 13.83/2.25 % (3699693)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.83/2.25 % (3699693)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.83/2.25 % (3699693)CaDiCaL version: 2.1.3
% 13.83/2.25 % (3699693)Termination reason: Instruction limit
% 13.83/2.25 % (3699693)Termination phase: Saturation
% 13.83/2.25 % (3699693)Time elapsed: 0.034 s
% 13.83/2.25 % (3699693)Peak memory usage: 13 MB
% 13.83/2.25 % (3699693)Instructions burned: 105 (million)
% 13.83/2.25 % (3699704)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=4001270146:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 13.83/2.25 % TRYING [4]
% 13.83/2.25 % TRYING [1]
% 13.83/2.25 % TRYING [2]
% 13.83/2.25 % TRYING [3]
% 13.83/2.25 % TRYING [4]
% 13.83/2.25 % (3699694)Instruction limit reached!
% 13.83/2.25 % (3699694)------------------------------
% 13.83/2.25 % (3699694)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.83/2.25 % (3699694)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.83/2.25 % (3699694)CaDiCaL version: 2.1.3
% 13.83/2.25 % (3699694)Termination reason: Instruction limit
% 13.83/2.25 % (3699694)Termination phase: Saturation
% 13.83/2.25 % (3699694)Time elapsed: 0.063 s
% 13.83/2.25 % (3699694)Peak memory usage: 13 MB
% 13.83/2.25 % (3699694)Instructions burned: 117 (million)
% 13.83/2.25 % (3699695)Instruction limit reached!
% 13.83/2.25 % (3699695)------------------------------
% 13.83/2.25 % (3699695)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.83/2.25 % (3699695)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.83/2.25 % (3699695)CaDiCaL version: 2.1.3
% 13.83/2.25 % (3699695)Termination reason: Instruction limit
% 13.83/2.25 % (3699695)Termination phase: Saturation
% 13.83/2.25 % (3699695)Time elapsed: 0.069 s
% 13.83/2.25 % (3699695)Peak memory usage: 14 MB
% 13.83/2.25 % (3699695)Instructions burned: 135 (million)
% 13.83/2.25 % (3699706)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=1729385061:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 13.83/2.25 % (3699707)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=1559942611:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 13.83/2.25 % TRYING [5]
% 13.83/2.25 % (3699696)Instruction limit reached!
% 13.83/2.25 % (3699696)------------------------------
% 13.83/2.25 % (3699696)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.83/2.25 % (3699696)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.83/2.25 % (3699696)CaDiCaL version: 2.1.3
% 13.83/2.25 % (3699696)Termination reason: Instruction limit
% 13.83/2.25 % (3699696)Termination phase: Saturation
% 13.83/2.25 % (3699696)Time elapsed: 0.100 s
% 13.83/2.25 % (3699696)Peak memory usage: 14 MB
% 13.83/2.25 % (3699696)Instructions burned: 159 (million)
% 13.83/2.25 % TRYING [5]
% 13.83/2.25 % (3699710)ott-21_1_sil=16000:fs=off:random_seed=116958599:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 13.83/2.25 % (3699706)Instruction limit reached!
% 13.83/2.25 % (3699706)------------------------------
% 13.83/2.25 % (3699706)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 37.39/5.60 % (3699706)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 37.39/5.60 % (3699706)CaDiCaL version: 2.1.3
% 37.39/5.60 % (3699706)Termination reason: Instruction limit
% 37.39/5.60 % (3699706)Termination phase: Saturation
% 37.39/5.60 % (3699706)Time elapsed: 0.073 s
% 37.39/5.60 % (3699706)Peak memory usage: 13 MB
% 37.39/5.60 % (3699706)Instructions burned: 132 (million)
% 37.39/5.60 % (3699712)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=4040649508:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 37.39/5.60 % (3699704)Instruction limit reached!
% 37.39/5.60 % (3699704)------------------------------
% 37.39/5.60 % (3699704)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 37.39/5.60 % (3699704)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 37.39/5.60 % (3699704)CaDiCaL version: 2.1.3
% 37.39/5.60 % (3699704)Termination reason: Instruction limit
% 37.39/5.60 % (3699704)Termination phase: Finite model building SAT solving
% 37.39/5.60 % (3699704)Time elapsed: 0.148 s
% 37.39/5.60 % (3699704)Peak memory usage: 37 MB
% 37.39/5.60 % (3699704)Instructions burned: 717 (million)
% 37.39/5.60 % (3699714)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=807469082:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 37.39/5.60 % TRYING [1]
% 37.39/5.60 % TRYING [2]
% 37.39/5.60 % (3699710)Instruction limit reached!
% 37.39/5.60 % (3699710)------------------------------
% 37.39/5.60 % (3699710)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 37.39/5.60 % (3699710)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 37.39/5.60 % (3699710)CaDiCaL version: 2.1.3
% 37.39/5.60 % (3699710)Termination reason: Instruction limit
% 37.39/5.60 % (3699710)Termination phase: Saturation
% 37.39/5.60 % (3699710)Time elapsed: 0.087 s
% 37.39/5.60 % (3699710)Peak memory usage: 13 MB
% 37.39/5.60 % (3699710)Instructions burned: 182 (million)
% 37.39/5.60 % TRYING [3]
% 37.39/5.60 % (3699716)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=1521049847:i=1179_2997 on theBenchmark for (2997ds/1179Mi)
% 37.39/5.60 % TRYING [4]
% 37.39/5.60 % TRYING [6]
% 37.39/5.60 % TRYING [5]
% 37.39/5.60 % (3699714)Instruction limit reached!
% 37.39/5.60 % (3699714)------------------------------
% 37.39/5.60 % (3699714)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 37.39/5.60 % (3699714)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 37.39/5.60 % (3699714)CaDiCaL version: 2.1.3
% 37.39/5.60 % (3699714)Termination reason: Instruction limit
% 37.39/5.60 % (3699714)Termination phase: Finite model building SAT solving
% 37.39/5.60 % (3699714)Time elapsed: 0.181 s
% 37.39/5.60 % (3699714)Peak memory usage: 23 MB
% 37.39/5.60 % (3699714)Instructions burned: 865 (million)
% 37.39/5.60 % (3699718)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=2053015436:i=889:ins=1_2995 on theBenchmark for (2995ds/889Mi)
% 37.39/5.60 % TRYING [14]
% 37.39/5.60 % (3699707)Instruction limit reached!
% 37.39/5.60 % (3699707)------------------------------
% 37.39/5.60 % (3699707)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 37.39/5.60 % (3699707)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 37.39/5.60 % (3699707)CaDiCaL version: 2.1.3
% 37.39/5.60 % (3699707)Termination reason: Instruction limit
% 37.39/5.60 % (3699707)Termination phase: Saturation
% 37.39/5.60 % (3699707)Time elapsed: 0.397 s
% 37.39/5.60 % (3699707)Peak memory usage: 20 MB
% 37.39/5.60 % (3699707)Instructions burned: 684 (million)
% 37.39/5.60 % (3699712)Instruction limit reached!
% 37.39/5.60 % (3699712)------------------------------
% 37.39/5.60 % (3699712)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 37.39/5.60 % (3699712)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 37.39/5.60 % (3699712)CaDiCaL version: 2.1.3
% 37.39/5.60 % (3699712)Termination reason: Instruction limit
% 37.39/5.60 % (3699712)Termination phase: Saturation
% 37.39/5.60 % (3699712)Time elapsed: 0.314 s
% 37.39/5.60 % (3699712)Peak memory usage: 14 MB
% 37.39/5.60 % (3699712)Instructions burned: 477 (million)
% 37.39/5.60 % (3699720)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=2864119731: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)
% 37.39/5.60 % (3699721)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=901782654:i=879:kws=inv_precedence:fsr=off_2994 on theBenchmark for (2994ds/879Mi)
% 37.39/5.60 % (3699718)Instruction limit reached!
% 66.33/9.68 % (3699718)------------------------------
% 66.33/9.68 % (3699718)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 66.33/9.68 % (3699718)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 66.33/9.68 % (3699718)CaDiCaL version: 2.1.3
% 66.33/9.68 % (3699718)Termination reason: Instruction limit
% 66.33/9.68 % (3699718)Termination phase: Finite model building constraint generation
% 66.33/9.68 % (3699718)Time elapsed: 0.184 s
% 66.33/9.68 % (3699718)Peak memory usage: 77 MB
% 66.33/9.68 % (3699718)Instructions burned: 892 (million)
% 66.33/9.68 % (3699724)fmb+10_1_sil=64000:random_seed=786567822:i=22061:nm=2:gsp=on_2993 on theBenchmark for (2993ds/22061Mi)
% 66.33/9.68 % TRYING [1]
% 66.33/9.68 % TRYING [2]
% 66.33/9.68 % TRYING [3]
% 66.33/9.68 % TRYING [4]
% 66.33/9.68 % TRYING [7]
% 66.33/9.68 % TRYING [5]
% 66.33/9.68 % (3699720)Instruction limit reached!
% 66.33/9.68 % (3699720)------------------------------
% 66.33/9.68 % (3699720)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 66.33/9.68 % (3699720)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 66.33/9.68 % (3699720)CaDiCaL version: 2.1.3
% 66.33/9.68 % (3699720)Termination reason: Instruction limit
% 66.33/9.68 % (3699720)Termination phase: Saturation
% 66.33/9.68 % (3699720)Time elapsed: 0.360 s
% 66.33/9.68 % (3699720)Peak memory usage: 19 MB
% 66.33/9.68 % (3699720)Instructions burned: 692 (million)
% 66.33/9.68 % (3699726)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=563736734:i=9515:nm=5_2990 on theBenchmark for (2990ds/9515Mi)
% 66.33/9.68 % TRYING [20]
% 66.33/9.68 % (3699716)Instruction limit reached!
% 66.33/9.68 % (3699716)------------------------------
% 66.33/9.68 % (3699716)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 66.33/9.68 % (3699716)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 66.33/9.68 % (3699716)CaDiCaL version: 2.1.3
% 66.33/9.68 % (3699716)Termination reason: Instruction limit
% 66.33/9.68 % (3699716)Termination phase: Saturation
% 66.33/9.68 % (3699716)Time elapsed: 0.685 s
% 66.33/9.68 % (3699716)Peak memory usage: 27 MB
% 66.33/9.68 % (3699716)Instructions burned: 1181 (million)
% 66.33/9.68 % (3699728)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=177035929:fmbsr=1.7:i=920_2990 on theBenchmark for (2990ds/920Mi)
% 66.33/9.68 % TRYING [8]
% 66.33/9.68 % TRYING [6]
% 66.33/9.68 % (3699721)Instruction limit reached!
% 66.33/9.68 % (3699721)------------------------------
% 66.33/9.68 % (3699721)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 66.33/9.68 % (3699721)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 66.33/9.68 % (3699721)CaDiCaL version: 2.1.3
% 66.33/9.68 % (3699721)Termination reason: Instruction limit
% 66.33/9.68 % (3699721)Termination phase: Saturation
% 66.33/9.68 % (3699721)Time elapsed: 0.466 s
% 66.33/9.68 % (3699721)Peak memory usage: 20 MB
% 66.33/9.68 % (3699721)Instructions burned: 881 (million)
% 66.33/9.68 % (3699730)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=2288363826:i=5131_2989 on theBenchmark for (2989ds/5131Mi)
% 66.33/9.68 % (3699728)Instruction limit reached!
% 66.33/9.68 % (3699728)------------------------------
% 66.33/9.68 % (3699728)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 66.33/9.68 % (3699728)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 66.33/9.68 % (3699728)CaDiCaL version: 2.1.3
% 66.33/9.68 % (3699728)Termination reason: Instruction limit
% 66.33/9.68 % (3699728)Termination phase: Finite model building constraint generation
% 66.33/9.68 % (3699728)Time elapsed: 0.325 s
% 66.33/9.68 % (3699728)Peak memory usage: 77 MB
% 66.33/9.68 % (3699728)Instructions burned: 922 (million)
% 66.33/9.68 % (3699732)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=229646054:i=1472:ins=7:fdi=8:gsp=on_2986 on theBenchmark for (2986ds/1472Mi)
% 66.33/9.68 % TRYING [7]
% 66.33/9.68 % TRYING [8]
% 66.33/9.68 % (3699732)Instruction limit reached!
% 66.33/9.68 % (3699732)------------------------------
% 66.33/9.68 % (3699732)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 66.33/9.68 % (3699732)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 66.33/9.68 % (3699732)CaDiCaL version: 2.1.3
% 66.33/9.68 % (3699732)Termination reason: Instruction limit
% 66.33/9.68 % (3699732)Termination phase: Saturation
% 66.33/9.68 % (3699732)Time elapsed: 0.658 s
% 66.33/9.68 % (3699732)Peak memory usage: 15 MB
% 66.33/9.68 % (3699732)Instructions burned: 1473 (million)
% 66.33/9.68 % (3699734)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=4131215578:i=6324_2980 on theBenchmark for (2980ds/6324Mi)
% 54.59/12.73 % TRYING [77]
% 54.59/12.73 % TRYING [8]
% 54.59/12.73 % (3699730)Instruction limit reached!
% 54.59/12.73 % (3699730)------------------------------
% 54.59/12.73 % (3699730)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 54.59/12.73 % (3699730)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 54.59/12.73 % (3699730)CaDiCaL version: 2.1.3
% 54.59/12.73 % (3699730)Termination reason: Instruction limit
% 54.59/12.73 % (3699730)Termination phase: Saturation
% 54.59/12.73 % (3699730)Time elapsed: 2.601 s
% 54.59/12.73 % (3699730)Peak memory usage: 53 MB
% 54.59/12.73 % (3699730)Instructions burned: 5131 (million)
% 54.59/12.73 % (3699736)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=428065295:fmbsr=2.30978:i=2174_2963 on theBenchmark for (2963ds/2174Mi)
% 54.59/12.73 % TRYING [16]
% 54.59/12.73 % TRYING [9]
% 54.59/12.73 % (3699726)Instruction limit reached!
% 54.59/12.73 % (3699726)------------------------------
% 54.59/12.73 % (3699726)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 54.59/12.73 % (3699726)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 54.59/12.73 % (3699726)CaDiCaL version: 2.1.3
% 54.59/12.73 % (3699726)Termination reason: Instruction limit
% 54.59/12.73 % (3699726)Termination phase: Finite model building constraint generation
% 54.59/12.73 % (3699726)Time elapsed: 3.274 s
% 54.59/12.73 % (3699726)Peak memory usage: 593 MB
% 54.59/12.73 % (3699726)Instructions burned: 9517 (million)
% 54.59/12.73 % (3699738)ott-2_1_sil=16000:newcnf=on:random_seed=2403872711:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2957 on theBenchmark for (2957ds/869Mi)
% 54.59/12.73 % (3699734)Instruction limit reached!
% 54.59/12.73 % (3699734)------------------------------
% 54.59/12.73 % (3699734)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 54.59/12.73 % (3699734)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 54.59/12.73 % (3699734)CaDiCaL version: 2.1.3
% 54.59/12.73 % (3699734)Termination reason: Instruction limit
% 54.59/12.73 % (3699734)Termination phase: Finite model building constraint generation
% 54.59/12.73 % (3699734)Time elapsed: 2.378 s
% 54.59/12.73 % (3699734)Peak memory usage: 523 MB
% 54.59/12.73 % (3699734)Instructions burned: 6326 (million)
% 54.59/12.73 % (3699736)Instruction limit reached!
% 54.59/12.73 % (3699736)------------------------------
% 54.59/12.73 % (3699736)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 54.59/12.73 % (3699736)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 54.59/12.73 % (3699736)CaDiCaL version: 2.1.3
% 54.59/12.73 % (3699736)Termination reason: Instruction limit
% 54.59/12.73 % (3699736)Termination phase: Finite model building constraint generation
% 54.59/12.73 % (3699736)Time elapsed: 0.751 s
% 54.59/12.73 % (3699736)Peak memory usage: 129 MB
% 54.59/12.73 % (3699736)Instructions burned: 2175 (million)
% 54.59/12.73 % (3699740)ott+10_1_sil=32000:tgt=ground:random_seed=1263005308:i=5114:av=off_2955 on theBenchmark for (2955ds/5114Mi)
% 54.59/12.73 % (3699741)fmb+10_1_sil=64000:sas=cadical:bce=on:rp=on:random_seed=3048124540:i=54282_2955 on theBenchmark for (2955ds/54282Mi)
% 54.59/12.73 % TRYING [1]
% 54.59/12.73 % TRYING [2]
% 54.59/12.73 % TRYING [3]
% 54.59/12.73 % TRYING [4]
% 54.59/12.73 % TRYING [5]
% 54.59/12.73 % TRYING [6]
% 54.59/12.73 % (3699738)Instruction limit reached!
% 54.59/12.73 % (3699738)------------------------------
% 54.59/12.73 % (3699738)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 54.59/12.73 % (3699738)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 54.59/12.73 % (3699738)CaDiCaL version: 2.1.3
% 54.59/12.73 % (3699738)Termination reason: Instruction limit
% 54.59/12.73 % (3699738)Termination phase: Saturation
% 54.59/12.73 % (3699738)Time elapsed: 0.473 s
% 54.59/12.73 % (3699738)Peak memory usage: 21 MB
% 54.59/12.73 % (3699738)Instructions burned: 870 (million)
% 54.59/12.73 % (3699744)dis-11_1_sil=16000:sp=reverse_frequency:alpa=true:random_seed=2936880757:i=3512:aac=none_2952 on theBenchmark for (2952ds/3512Mi)
% 54.59/12.73 % TRYING [7]
% 54.59/12.73 % TRYING [9]
% 54.59/12.73 % (3699724)Instruction limit reached!
% 54.59/12.73 % (3699724)------------------------------
% 54.59/12.73 % (3699724)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 54.59/12.73 % (3699724)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 54.59/12.73 % (3699724)CaDiCaL version: 2.1.3
% 54.59/12.73 % (3699724)Termination reason: Instruction limit
% 54.59/12.73 % (3699724)Termination phase: Finite model building constraint generation
% 54.59/12.73 % (3699724)Time elapsed: 4.724 s
% 54.59/12.73 % (3699724)Peak memory usage: 172 MB
% 54.59/12.73 % (3699724)Instructions burned: 22069 (million)
% 54.59/12.73 % (3699746)dis+21_1_sil=32000:sas=cadical:random_seed=347266448:i=3773:amm=off_2946 on theBenchmark for (2946ds/3773Mi)
% 54.59/12.73 % TRYING [8]
% 54.59/12.73 % (3699746)Instruction limit reached!
% 54.59/12.73 % (3699746)------------------------------
% 54.59/12.73 % (3699746)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 54.59/12.73 % (3699746)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 54.59/12.73 % (3699746)CaDiCaL version: 2.1.3
% 54.59/12.73 % (3699746)Termination reason: Instruction limit
% 54.59/12.73 % (3699746)Termination phase: Saturation
% 54.59/12.73 % (3699746)Time elapsed: 1.074 s
% 54.59/12.73 % (3699746)Peak memory usage: 38 MB
% 54.59/12.73 % (3699746)Instructions burned: 3773 (million)
% 54.59/12.73 % (3699748)ott+11_1_sil=16000:gs=on:random_seed=759633538:s2a=on:i=2251:s2at=3:kws=inv_arity_squared:nm=2:fsr=off:fsd=on_2935 on theBenchmark for (2935ds/2251Mi)
% 54.59/12.73 % (3699744)Instruction limit reached!
% 54.59/12.73 % (3699744)------------------------------
% 54.59/12.73 % (3699744)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 54.59/12.73 % (3699744)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 54.59/12.73 % (3699744)CaDiCaL version: 2.1.3
% 54.59/12.73 % (3699744)Termination reason: Instruction limit
% 54.59/12.73 % (3699744)Termination phase: Saturation
% 54.59/12.73 % (3699744)Time elapsed: 1.854 s
% 54.59/12.73 % (3699744)Peak memory usage: 42 MB
% 54.59/12.73 % (3699744)Instructions burned: 3514 (million)
% 54.59/12.73 % (3699750)fmb+10_1_fmbas=predicate:sil=64000:tgt=ground:fmbss=7:random_seed=1027179414:fmbsr=1.6:i=67534_2933 on theBenchmark for (2933ds/67534Mi)
% 54.59/12.73 % TRYING [7]
% 54.59/12.73 % (3699748)Instruction limit reached!
% 54.59/12.73 % (3699748)------------------------------
% 54.59/12.73 % (3699748)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 54.59/12.73 % (3699748)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 54.59/12.73 % (3699748)CaDiCaL version: 2.1.3
% 54.59/12.73 % (3699748)Termination reason: Instruction limit
% 54.59/12.73 % (3699748)Termination phase: Saturation
% 54.59/12.73 % (3699748)Time elapsed: 0.496 s
% 54.59/12.73 % (3699748)Peak memory usage: 17 MB
% 54.59/12.73 % (3699748)Instructions burned: 2252 (million)
% 54.59/12.73 % (3699752)ott-22_32_sil=16000:tgt=full:fdtod=off:sp=weighted_frequency:rnwc=on:alpa=false:random_seed=1245686559:avsq=on:i=4591:add=off:avsqr=1,16:kws=inv_arity:nm=10:ins=9:fdi=4_2930 on theBenchmark for (2930ds/4591Mi)
% 54.59/12.73 % (3699740)Instruction limit reached!
% 54.59/12.73 % (3699740)------------------------------
% 54.59/12.73 % (3699740)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 54.59/12.73 % (3699740)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 54.59/12.73 % (3699740)CaDiCaL version: 2.1.3
% 54.59/12.73 % (3699740)Termination reason: Instruction limit
% 54.59/12.73 % (3699740)Termination phase: Saturation
% 54.59/12.73 % (3699740)Time elapsed: 2.879 s
% 54.59/12.73 % (3699740)Peak memory usage: 71 MB
% 54.59/12.73 % (3699740)Instructions burned: 5115 (million)
% 54.59/12.73 % (3699754)dis+10_64_to=lpo:sil=32000:spb=intro:urr=on:sac=on:random_seed=505357827:i=29340_2926 on theBenchmark for (2926ds/29340Mi)
% 54.59/12.73 % (3699752)Instruction limit reached!
% 54.59/12.73 % (3699752)------------------------------
% 54.59/12.73 % (3699752)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 54.59/12.73 % (3699752)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 54.59/12.73 % (3699752)CaDiCaL version: 2.1.3
% 54.59/12.73 % (3699752)Termination reason: Instruction limit
% 54.59/12.73 % (3699752)Termination phase: Saturation
% 54.59/12.73 % (3699752)Time elapsed: 1.134 s
% 54.59/12.73 % (3699752)Peak memory usage: 63 MB
% 54.59/12.73 % (3699752)Instructions burned: 4593 (million)
% 54.59/12.73 % (3699756)dis-10_1_sil=64000:sas=cadical:cn=on:random_seed=2021961150:i=5211_2918 on theBenchmark for (2918ds/5211Mi)
% 54.59/12.73 % TRYING [9]
% 54.59/12.73 % TRYING [8]
% 54.59/12.73 % (3699756)Instruction limit reached!
% 54.59/12.73 % (3699756)------------------------------
% 54.59/12.73 % (3699756)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 54.59/12.73 % (3699756)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 54.59/12.73 % (3699756)CaDiCaL version: 2.1.3
% 54.59/12.73 % (3699756)Termination reason: Instruction limit
% 54.59/12.73 % (3699756)Termination phase: Saturation
% 54.59/12.73 % (3699756)Time elapsed: 1.287 s
% 54.59/12.73 % (3699756)Peak memory usage: 45 MB
% 54.59/12.73 % (3699756)Instructions burned: 5214 (million)
% 54.59/12.73 % (3699758)fmb+10_1_sil=32000:sas=cadical:bce=on:fmbss=17:random_seed=3708478879:i=5497:nm=2_2905 on theBenchmark for (2905ds/5497Mi)
% 54.59/12.73 % TRYING [17]
% 54.59/12.73 % (3699758)Instruction limit reached!
% 54.59/12.73 % (3699758)------------------------------
% 54.59/12.73 % (3699758)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 54.59/12.73 % (3699758)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 54.59/12.73 % (3699758)CaDiCaL version: 2.1.3
% 54.59/12.73 % (3699758)Termination reason: Instruction limit
% 54.59/12.73 % (3699758)Termination phase: Finite model building constraint generation
% 54.59/12.73 % (3699758)Time elapsed: 1.045 s
% 54.59/12.73 % (3699758)Peak memory usage: 347 MB
% 54.59/12.73 % (3699758)Instructions burned: 5497 (million)
% 54.59/12.73 % (3699760)fmb+10_1_fmbas=predicate:sil=64000:tgt=full:sas=cadical:fmbss=15:random_seed=955576358:fmbsr=2:i=46332_2894 on theBenchmark for (2894ds/46332Mi)
% 54.59/12.73 % TRYING [15]
% 54.59/12.73 % TRYING [10]
% 54.59/12.73 % (3699692) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-3699685-3699692"...
% 54.59/12.73 % (3699692)...printing done.
% 54.59/12.73 % (3699692)Refutation found. Thanks to Tanya!
% 54.59/12.73 % SZS status Unsatisfiable for theBenchmark
% 54.59/12.73 % SZS output start Proof for theBenchmark
% See solution above
% 54.59/12.73 % (3699692)------------------------------
% 54.59/12.73 % (3699692)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 54.59/12.73 % (3699692)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 54.59/12.73 % (3699692)CaDiCaL version: 2.1.3
% 54.59/12.73 % (3699692)Termination reason: Refutation
% 54.59/12.73 % (3699692)Time elapsed: 12.316 s
% 54.59/12.73 % (3699692)Peak memory usage: 115 MB
% 54.59/12.73 % (3699692)Instructions burned: 21612 (million)
% 54.59/12.73 % (3699685)Success in time 12.487 s
% 54.59/12.73 % Vampire exiting
%------------------------------------------------------------------------------