%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : SWC482_1 : TPTP v9.3.1. Released v9.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 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 01:04:01 PM UTC 2026
% Result : Theorem 8.02s 2.01s
% Output : Refutation 0.17s
% Verified :
% SZS Type : Refutation
% Derivation depth : 15
% Number of leaves : 16
% Syntax : Number of formulae : 72 ( 37 unt; 0 typ; 3 def)
% Number of atoms : 133 ( 75 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 107 ( 46 ~; 39 |; 11 &)
% ( 3 <=>; 8 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 3 avg)
% Maximal term depth : 9 ( 2 avg)
% Number arithmetic : 538 ( 39 atm; 241 fun; 194 num; 64 var)
% Number of types : 1 ( 0 usr; 1 ari; 0 dat; 0 cdt)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 8 ( 3 usr; 4 prp; 0-2 aty)
% Number of functors : 28 ( 14 usr; 12 con; 0-2 aty)
% Number of variables : 64 ( 61 !; 3 ?; 64 :)
% Comments :
%------------------------------------------------------------------------------
tff(func_def_0,type,
u1: ( $int * $int ) > $int ).
tff(func_def_1,type,
u0: ( $int * $int ) > $int ).
tff(func_def_2,type,
v1: $int > $int ).
tff(func_def_3,type,
v0: $int ).
tff(func_def_4,type,
h1: $int > $int ).
tff(func_def_5,type,
h0: $int ).
tff(func_def_6,type,
g1: $int ).
tff(func_def_7,type,
fast: $int > $int ).
tff(func_def_8,type,
g0: $int ).
tff(func_def_9,type,
small: $int > $int ).
tff(func_def_10,type,
f0: $int > $int ).
tff(func_def_11,type,
f1: $int > $int ).
tff(func_def_19,type,
sK0: $int ).
tff(func_def_21,type,
-1: $int > $int ).
tff(func_def_23,type,
-4: $int > $int ).
tff(func_def_25,type,
'$inst2': $int ).
tff(func_def_28,type,
15: $int > $int ).
tff(func_def_29,type,
-15: $int > $int ).
tff(f1,negated_conjecture,
! [X0: $int] : ( f0(X0) = $product(X0,X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',formula_1) ).
tff(f2,negated_conjecture,
g0 = 2,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',formula_2) ).
tff(f3,negated_conjecture,
h0 = 2,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',formula_3) ).
tff(f4,negated_conjecture,
! [X0: $int,X1: $int] :
( ( ~ $lesseq(X0,0)
=> ( u0(X0,X1) = f0(u0($difference(X0,1),X1)) ) )
& ( $lesseq(X0,0)
=> ( u0(X0,X1) = X1 ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',formula_4) ).
tff(f5,negated_conjecture,
v0 = u0(g0,h0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',formula_5) ).
tff(f6,negated_conjecture,
! [X0: $int] : ( small(X0) = $product($sum(2,$sum(2,$product($difference(v0,1),$difference($product(X0,X0),X0)))),X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',formula_6) ).
tff(f7,negated_conjecture,
! [X0: $int] : ( f1(X0) = $product(X0,X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',formula_7) ).
tff(f8,negated_conjecture,
g1 = 1,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',formula_8) ).
tff(f9,negated_conjecture,
! [X0: $int] : ( h1(X0) = $difference(2,$product(2,$sum(X0,X0))) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',formula_9) ).
tff(f10,negated_conjecture,
! [X0: $int,X1: $int] :
( ( ~ $lesseq(X0,0)
=> ( u1(X0,X1) = f1(u1($difference(X0,1),X1)) ) )
& ( $lesseq(X0,0)
=> ( u1(X0,X1) = X1 ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',formula_10) ).
tff(f11,negated_conjecture,
! [X0: $int] : ( v1(X0) = u1(g1,h1(X0)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',formula_11) ).
tff(f12,negated_conjecture,
! [X0: $int] : ( fast(X0) = $product($sum($difference(v1(X0),$product(X0,X0)),X0),X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',formula_12) ).
tff(f13,conjecture,
~ ? [X0: $int] :
( ( small(X0) != fast(X0) )
& $greatereq(X0,0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',conjecture_1) ).
tff(f14,negated_conjecture,
~ ~ ? [X0: $int] :
( ( small(X0) != fast(X0) )
& $greatereq(X0,0) ),
inference(negated_conjecture,[status(cth)],[f13]) ).
tff(f15,plain,
! [X1: $int,X0: $int] :
( ( $less(0,X0)
=> ( u1(X0,X1) = f1(u1($sum(X0,$uminus(1)),X1)) ) )
& ( ~ $less(0,X0)
=> ( u1(X0,X1) = X1 ) ) ),
inference(theory_normalization,[],[f10]) ).
tff(f16,plain,
? [X0: $int] :
( ( small(X0) != fast(X0) )
& ~ $less(X0,0) ),
inference(theory_normalization,[],[f14]) ).
tff(f17,plain,
! [X0: $int] : ( fast(X0) = $product($sum($sum(v1(X0),$uminus($product(X0,X0))),X0),X0) ),
inference(theory_normalization,[],[f12]) ).
tff(f18,plain,
! [X0: $int] : ( h1(X0) = $sum(2,$uminus($product(2,$sum(X0,X0)))) ),
inference(theory_normalization,[],[f9]) ).
tff(f19,plain,
! [X1: $int,X0: $int] :
( ( ~ $less(0,X0)
=> ( u0(X0,X1) = X1 ) )
& ( $less(0,X0)
=> ( u0(X0,X1) = f0(u0($sum(X0,$uminus(1)),X1)) ) ) ),
inference(theory_normalization,[],[f4]) ).
tff(f20,plain,
! [X0: $int] : ( small(X0) = $product($sum(2,$sum(2,$product($sum(v0,$uminus(1)),$sum($product(X0,X0),$uminus(X0))))),X0) ),
inference(theory_normalization,[],[f6]) ).
tff(f39,plain,
! [X1: $int,X0: $int] :
( ( ( u1(X0,X1) = X1 )
| $less(0,X0) )
& ( ~ $less(0,X0)
| ( u1(X0,X1) = f1(u1($sum(X0,$uminus(1)),X1)) ) ) ),
inference(ennf_transformation,[],[f15]) ).
tff(f40,plain,
! [X0: $int,X1: $int] :
( ( ~ $less(0,X0)
| ( u0(X0,X1) = f0(u0($sum(X0,$uminus(1)),X1)) ) )
& ( $less(0,X0)
| ( u0(X0,X1) = X1 ) ) ),
inference(ennf_transformation,[],[f19]) ).
tff(f41,plain,
( ( small(sK0) != fast(sK0) )
& ~ $less(sK0,0) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK0]),skolemize(X0,sK0)],[f16]) ).
tff(f42,plain,
! [X0: $int,X1: $int] :
( ( ( u1(X1,X0) = X0 )
| $less(0,X1) )
& ( ~ $less(0,X1)
| ( u1(X1,X0) = f1(u1($sum(X1,$uminus(1)),X0)) ) ) ),
inference(rectify,[],[f39]) ).
tff(f43,plain,
! [X0: $int] : ( f0(X0) = $product(X0,X0) ),
inference(cnf_transformation,[],[f1]) ).
tff(f44,plain,
1 = g1,
inference(cnf_transformation,[],[f8]) ).
tff(f45,plain,
! [X0: $int,X1: $int] :
( ( u0(X0,X1) = X1 )
| $less(0,X0) ),
inference(cnf_transformation,[],[f40]) ).
tff(f46,plain,
! [X0: $int,X1: $int] :
( ~ $less(0,X0)
| ( u0(X0,X1) = f0(u0($sum(X0,$uminus(1)),X1)) ) ),
inference(cnf_transformation,[],[f40]) ).
tff(f48,plain,
small(sK0) != fast(sK0),
inference(cnf_transformation,[],[f41]) ).
tff(f49,plain,
! [X0: $int] : ( v1(X0) = u1(g1,h1(X0)) ),
inference(cnf_transformation,[],[f11]) ).
tff(f50,plain,
! [X0: $int] : ( $product(X0,X0) = f1(X0) ),
inference(cnf_transformation,[],[f7]) ).
tff(f51,plain,
v0 = u0(g0,h0),
inference(cnf_transformation,[],[f5]) ).
tff(f52,plain,
! [X0: $int,X1: $int] :
( ~ $less(0,X1)
| ( u1(X1,X0) = f1(u1($sum(X1,$uminus(1)),X0)) ) ),
inference(cnf_transformation,[],[f42]) ).
tff(f53,plain,
! [X0: $int,X1: $int] :
( ( u1(X1,X0) = X0 )
| $less(0,X1) ),
inference(cnf_transformation,[],[f42]) ).
tff(f54,plain,
g0 = 2,
inference(cnf_transformation,[],[f2]) ).
tff(f55,plain,
! [X0: $int] : ( h1(X0) = $sum(2,$uminus($product(2,$sum(X0,X0)))) ),
inference(cnf_transformation,[],[f18]) ).
tff(f56,plain,
! [X0: $int] : ( fast(X0) = $product($sum($sum(v1(X0),$uminus($product(X0,X0))),X0),X0) ),
inference(cnf_transformation,[],[f17]) ).
tff(f57,plain,
2 = h0,
inference(cnf_transformation,[],[f3]) ).
tff(f58,plain,
! [X0: $int] : ( small(X0) = $product($sum(2,$sum(2,$product($sum(v0,$uminus(1)),$sum($product(X0,X0),$uminus(X0))))),X0) ),
inference(cnf_transformation,[],[f20]) ).
tff(f59,plain,
! [X0: $int] : ( v1(X0) = u1(1,$sum(2,$uminus($product(2,$sum(X0,X0))))) ),
inference(definition_unfolding,[],[f49,f44,f55]) ).
tff(f60,plain,
! [X0: $int] : ( fast(X0) = $product($sum($sum(u1(1,$sum(2,$uminus($product(2,$sum(X0,X0))))),$uminus($product(X0,X0))),X0),X0) ),
inference(definition_unfolding,[],[f56,f59]) ).
tff(f61,plain,
! [X0: $int,X1: $int] :
( ( u0(X0,X1) = $product(u0($sum(X0,$uminus(1)),X1),u0($sum(X0,$uminus(1)),X1)) )
| ~ $less(0,X0) ),
inference(definition_unfolding,[],[f46,f43]) ).
tff(f62,plain,
$product($sum($sum(u1(1,$sum(2,$uminus($product(2,$sum(sK0,sK0))))),$uminus($product(sK0,sK0))),sK0),sK0) != $product($sum(2,$sum(2,$product($sum(v0,$uminus(1)),$sum($product(sK0,sK0),$uminus(sK0))))),sK0),
inference(definition_unfolding,[],[f48,f58,f60]) ).
tff(f63,plain,
v0 = u0(2,2),
inference(definition_unfolding,[],[f51,f54,f57]) ).
tff(f64,plain,
! [X0: $int,X1: $int] :
( ~ $less(0,X1)
| ( u1(X1,X0) = $product(u1($sum(X1,$uminus(1)),X0),u1($sum(X1,$uminus(1)),X0)) ) ),
inference(definition_unfolding,[],[f52,f50]) ).
tff(f66,plain,
! [X0: $int,X1: $int] :
( ( u1(X1,X0) = $product(u1($sum(X1,-1),X0),u1($sum(X1,-1),X0)) )
| ~ $less(0,X1) ),
inference(evaluation,[],[f64]) ).
tff(f67,plain,
$product(sK0,$sum(sK0,$sum(-1($product(sK0,sK0)),u1(1,$sum(2,-4(sK0)))))) != $product(sK0,$sum(4,$product($sum(-1,v0),$sum(-1(sK0),$product(sK0,sK0))))),
inference(evaluation,[],[f62]) ).
tff(f68,plain,
! [X0: $int,X1: $int] :
( ( u0(X0,X1) = $product(u0($sum(X0,-1),X1),u0($sum(X0,-1),X1)) )
| ~ $less(0,X0) ),
inference(evaluation,[],[f61]) ).
tff(f70,definition,
( spl1_1
<=> ( v0 = u0(2,2) ) ),
introduced(definition,[new_symbols(definition,[spl1_1])],[avatar_definition]) ).
tff(f72,plain,
( ( v0 = u0(2,2) )
| ~ spl1_1 ),
inference(avatar_component_clause,[],[f70]) ).
tff(f73,plain,
spl1_1,
inference(avatar_split_clause,[],[f63,f70]) ).
tff(f75,definition,
( spl1_2
<=> ( $product(sK0,$sum(sK0,$sum(-1($product(sK0,sK0)),u1(1,$sum(2,-4(sK0)))))) = $product(sK0,$sum(4,$product($sum(-1,v0),$sum(-1(sK0),$product(sK0,sK0))))) ) ),
introduced(definition,[new_symbols(definition,[spl1_2])],[avatar_definition]) ).
tff(f77,plain,
( ( $product(sK0,$sum(sK0,$sum(-1($product(sK0,sK0)),u1(1,$sum(2,-4(sK0)))))) != $product(sK0,$sum(4,$product($sum(-1,v0),$sum(-1(sK0),$product(sK0,sK0))))) )
| spl1_2 ),
inference(avatar_component_clause,[],[f75]) ).
tff(f78,plain,
~ spl1_2,
inference(avatar_split_clause,[],[f67,f75]) ).
tff(f86,plain,
! [X0: $int] :
( ( u1(0,X0) = X0 )
| $less(0,0) ),
inference(instantiation,[],[f53]) ).
tff(f87,plain,
! [X0: $int] : ( u1(0,X0) = X0 ),
inference(interpreted_simplification,[],[f86]) ).
tff(f88,plain,
! [X0: $int] :
( ( u1(1,X0) = $product(u1($sum(1,-1),X0),u1($sum(1,-1),X0)) )
| ~ $less(0,1) ),
inference(instantiation,[],[f66]) ).
tff(f89,plain,
! [X0: $int] : ( u1(1,X0) = $product(u1($sum(1,-1),X0),u1($sum(1,-1),X0)) ),
inference(interpreted_simplification,[],[f88]) ).
tff(f91,plain,
! [X0: $int] : ( $product(u1(0,X0),u1(0,X0)) = u1(1,X0) ),
inference(evaluation,[],[f89]) ).
tff(f92,plain,
! [X0: $int] : ( $product(X0,X0) = u1(1,X0) ),
inference(forward_demodulation,[],[f91,f87]) ).
tff(f105,plain,
! [X0: $int,X1: $int] :
( ( $product(X0,X0) = u0(X1,X0) )
| $less(0,$sum(X1,-1))
| ~ $less(0,X1) ),
inference(superposition,[],[f68,f45]) ).
tff(f116,plain,
! [X0: $int,X1: $int] :
( ~ $less(0,X1)
| $less(0,$sum($sum(X1,-1),-1))
| ( $product($product(X0,X0),$product(X0,X0)) = u0(X1,X0) )
| ~ $less(0,$sum(X1,-1)) ),
inference(superposition,[],[f68,f105]) ).
tff(f117,plain,
! [X0: $int,X1: $int] :
( ( u0(X1,X0) = $product(X0,$product(X0,$product(X0,X0))) )
| $less(0,$sum(X1,-2))
| ~ $less(0,$sum(X1,-1))
| ~ $less(0,X1) ),
inference(evaluation,[],[f116]) ).
tff(f136,plain,
! [X0: $int] :
( ( u0(2,X0) = $product(X0,$product(X0,$product(X0,X0))) )
| $less(0,$sum(2,-2))
| ~ $less(0,$sum(2,-1))
| ~ $less(0,2) ),
inference(instantiation,[],[f117]) ).
tff(f137,plain,
! [X0: $int] : ( u0(2,X0) = $product(X0,$product(X0,$product(X0,X0))) ),
inference(interpreted_simplification,[],[f136]) ).
tff(f154,plain,
( ( $product(sK0,$sum(4,$product($sum(-1,u0(2,2)),$sum(-1(sK0),$product(sK0,sK0))))) != $product(sK0,$sum(sK0,$sum(-1($product(sK0,sK0)),u1(1,$sum(2,-4(sK0)))))) )
| ~ spl1_1
| spl1_2 ),
inference(forward_demodulation,[],[f77,f72]) ).
tff(f155,plain,
( ( $product(sK0,$sum(sK0,$sum(-1($product(sK0,sK0)),$product($sum(2,-4(sK0)),$sum(2,-4(sK0)))))) != $product(sK0,$sum(4,$product($sum(-1,u0(2,2)),$sum(-1(sK0),$product(sK0,sK0))))) )
| ~ spl1_1
| spl1_2 ),
inference(forward_demodulation,[],[f154,f92]) ).
tff(f156,plain,
( ( $product(sK0,$sum(sK0,$sum(-1($product(sK0,sK0)),$product($sum(2,-4(sK0)),$sum(2,-4(sK0)))))) != $product(sK0,$sum(4,$product($sum(-1,$product(2,$product(2,$product(2,2)))),$sum(-1(sK0),$product(sK0,sK0))))) )
| ~ spl1_1
| spl1_2 ),
inference(forward_demodulation,[],[f155,f137]) ).
tff(f157,plain,
( ( $product(sK0,$sum(sK0,$sum(-1($product(sK0,sK0)),$product($sum(2,-4(sK0)),$sum(2,-4(sK0)))))) != $product(sK0,$sum(4,$sum(-15(sK0),15($product(sK0,sK0))))) )
| ~ spl1_1
| spl1_2 ),
inference(evaluation,[],[f156]) ).
tff(f159,definition,
( spl1_4
<=> ( $product(sK0,$sum(sK0,$sum(-1($product(sK0,sK0)),$product($sum(2,-4(sK0)),$sum(2,-4(sK0)))))) = $product(sK0,$sum(4,$sum(-15(sK0),15($product(sK0,sK0))))) ) ),
introduced(definition,[new_symbols(definition,[spl1_4])],[avatar_definition]) ).
tff(f162,plain,
( ~ spl1_4
| ~ spl1_1
| spl1_2 ),
inference(avatar_split_clause,[],[f157,f75,f70,f159]) ).
tff(f163,plain,
$false,
inference(avatar_smt_refutation,[],[f162,f78,f73]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : SWC482_1 : TPTP v9.3.1. Released v9.0.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.05/0.17 % Computer : n026.cluster.edu
% 0.05/0.17 % Model : x86_64 x86_64
% 0.05/0.17 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.05/0.17 % Memory : 8046.5625MB
% 0.05/0.17 % OS : Linux 6.8.0-71-generic
% 0.05/0.17 % CPULimit : 300
% 0.05/0.17 % WCLimit : 300
% 0.05/0.17 % DateTime : Mon Sep 28 09:43:12 UTC 2026
% 0.05/0.17 % CPUTime :
% 0.05/0.17 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.05/0.20 Running first-order theorem proving
% 0.05/0.20 Running: /export/starexec/sandbox/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 3.40/1.14 % (3728549)Detected arithmetic, will pick strategies from an ALASCA-aware ARI schedule.
% 3.40/1.14 % (3728554)dis+1002_16:1_to=lpo:sil=64000:sas=z3:si=on:norm_ineq=on:gve=force:uwa=one_side_constant:random_seed=3883530845:i=12:doe=on:rtra=on:gtg=exists_top:ss=axioms_2999 on theBenchmark for (2999ds/12Mi)
% 3.40/1.14 % (3728554)Instruction limit reached!
% 3.40/1.14 % (3728554)------------------------------
% 3.40/1.14 % (3728554)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.40/1.14 % (3728554)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.40/1.14 % (3728554)CaDiCaL version: 2.1.3
% 3.40/1.14 % (3728554)Termination reason: Instruction limit
% 3.40/1.14 % (3728554)Termination phase: Saturation
% 3.40/1.14 % (3728554)Time elapsed: 0.019 s
% 3.40/1.14 % (3728554)Peak memory usage: 117 MB
% 3.40/1.14 % (3728554)Instructions burned: 12 (million)
% 3.40/1.14 % (3728559)lrs+10_1_to=lpo:sas=z3:si=on:tha=off:random_seed=3122560381:i=46:rtra=on_2999 on theBenchmark for (2999ds/46Mi)
% 3.40/1.14 % (3728556)dis+10_3_slsqr=1,4:to=lpo:sil=128000:thi=strong:si=on:uwa=off:s2agt=20:slsqc=1:slsq=on:random_seed=3800133256:i=201:slsql=off:asg=cautious:rtra=on:gtg=all:ss=axioms:sgt=16_2999 on theBenchmark for (2999ds/201Mi)
% 3.40/1.14 % (3728555)dis+1002_1_to=kbo:sil=128000:tgt=ground:sas=z3:si=on:spb=units:tha=off:random_seed=1991236080:i=307:kws=precedence:nm=0:rtra=on_2999 on theBenchmark for (2999ds/307Mi)
% 3.40/1.14 % (3728558)dis+21_64_to=kbo:sil=128000:si=on:sp=weighted_frequency:uwa=alasca_can_abstract:random_seed=4280270896:i=4:rtra=on_2999 on theBenchmark for (2999ds/4Mi)
% 3.40/1.14 % (3728557)lrs+1002_4:1_to=lpo:sil=64000:si=on:br=off:random_seed=1850181192:s2a=on:i=7:rtra=on:inst=on_2999 on theBenchmark for (2999ds/7Mi)
% 3.40/1.14 % (3728558)Instruction limit reached!
% 3.40/1.14 % (3728558)------------------------------
% 3.40/1.14 % (3728558)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.40/1.14 % (3728558)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.40/1.14 % (3728558)CaDiCaL version: 2.1.3
% 3.40/1.14 % (3728558)Termination reason: Instruction limit
% 3.40/1.14 % (3728558)Termination phase: Saturation
% 3.40/1.14 % (3728558)Time elapsed: 0.003 s
% 3.40/1.14 % (3728558)Peak memory usage: 88 MB
% 3.40/1.14 % (3728558)Instructions burned: 4 (million)
% 3.40/1.14 % (3728557)Instruction limit reached!
% 3.40/1.14 % (3728557)------------------------------
% 3.40/1.14 % (3728557)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.40/1.14 % (3728557)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.40/1.14 % (3728557)CaDiCaL version: 2.1.3
% 3.40/1.14 % (3728557)Termination reason: Instruction limit
% 3.40/1.14 % (3728557)Termination phase: Saturation
% 3.40/1.14 % (3728557)Time elapsed: 0.005 s
% 3.40/1.14 % (3728557)Peak memory usage: 88 MB
% 3.40/1.14 % (3728557)Instructions burned: 9 (million)
% 3.40/1.14 % (3728560)lrs+10_1_tgt=ground:sas=z3:si=on:random_seed=2634558051:i=33:rtra=on_2999 on theBenchmark for (2999ds/33Mi)
% 3.40/1.14 % (3728559)Instruction limit reached!
% 3.40/1.14 % (3728559)------------------------------
% 3.40/1.14 % (3728559)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.40/1.14 % (3728559)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.40/1.14 % (3728559)CaDiCaL version: 2.1.3
% 3.40/1.14 % (3728559)Termination reason: Instruction limit
% 3.40/1.14 % (3728559)Termination phase: Saturation
% 3.40/1.14 % (3728559)Time elapsed: 0.052 s
% 3.40/1.14 % (3728559)Peak memory usage: 117 MB
% 3.40/1.14 % (3728559)Instructions burned: 46 (million)
% 3.40/1.14 % (3728560)Instruction limit reached!
% 3.40/1.14 % (3728560)------------------------------
% 3.40/1.14 % (3728560)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.40/1.14 % (3728560)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.40/1.14 % (3728560)CaDiCaL version: 2.1.3
% 3.40/1.14 % (3728560)Termination reason: Instruction limit
% 3.40/1.14 % (3728560)Termination phase: Saturation
% 3.40/1.14 % (3728560)Time elapsed: 0.044 s
% 3.40/1.14 % (3728560)Peak memory usage: 117 MB
% 3.40/1.14 % (3728560)Instructions burned: 34 (million)
% 3.40/1.14 % (3728562)dis+11_3_anc=none:drc=ordering:si=on:urr=ec_only:bce=on:tha=off:sac=on:random_seed=283978148:st=5:i=14:sd=10:rtra=on:ss=axioms:rawr=on_2998 on theBenchmark for (2998ds/14Mi)
% 3.40/1.14 % (3728562)Instruction limit reached!
% 3.40/1.14 % (3728562)------------------------------
% 4.71/1.32 % (3728562)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.71/1.32 % (3728562)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.71/1.32 % (3728562)CaDiCaL version: 2.1.3
% 4.71/1.32 % (3728562)Termination reason: Instruction limit
% 4.71/1.32 % (3728562)Termination phase: Saturation
% 4.71/1.32 % (3728562)Time elapsed: 0.005 s
% 4.71/1.32 % (3728562)Peak memory usage: 88 MB
% 4.71/1.32 % (3728562)Instructions burned: 18 (million)
% 4.71/1.32 % (3728556)Instruction limit reached!
% 4.71/1.32 % (3728556)------------------------------
% 4.71/1.32 % (3728556)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.71/1.32 % (3728556)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.71/1.32 % (3728556)CaDiCaL version: 2.1.3
% 4.71/1.32 % (3728556)Termination reason: Instruction limit
% 4.71/1.32 % (3728556)Termination phase: Saturation
% 4.71/1.32 % (3728556)Time elapsed: 0.137 s
% 4.71/1.32 % (3728556)Peak memory usage: 117 MB
% 4.71/1.32 % (3728556)Instructions burned: 201 (million)
% 4.71/1.32 % (3728570)ott+21_1024_to=lakbo:sil=128000:bsd=on:si=on:alasca=on:uwa=alasca_main:nwc=0.5:random_seed=307826329:cond=on:i=16:fgj=on:ep=RS:asg=force:nm=10:rtra=on:rawr=on_2998 on theBenchmark for (2998ds/16Mi)
% 4.71/1.32 % (3728569)dis+1011_2:1_to=kbo:sil=128000:tgt=full:fde=none:si=on:norm_ineq=on:spb=goal_then_units:tha=some:nwc=2:sac=on:random_seed=3194105417:i=29:thsqd=64:nm=0:thsqc=8:rtra=on:thsq=on:ev=off_2998 on theBenchmark for (2998ds/29Mi)
% 4.71/1.32 % (3728570)Instruction limit reached!
% 4.71/1.32 % (3728570)------------------------------
% 4.71/1.32 % (3728570)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.71/1.32 % (3728570)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.71/1.32 % (3728570)CaDiCaL version: 2.1.3
% 4.71/1.32 % (3728570)Termination reason: Instruction limit
% 4.71/1.32 % (3728570)Termination phase: Saturation
% 4.71/1.32 % (3728570)Time elapsed: 0.010 s
% 4.71/1.32 % (3728570)Peak memory usage: 90 MB
% 4.71/1.32 % (3728570)Instructions burned: 17 (million)
% 4.71/1.32 % (3728555)Refutation not found, incomplete strategy
% 4.71/1.32 % (3728555)------------------------------
% 4.71/1.32 % (3728555)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.71/1.32 % (3728555)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.71/1.32 % (3728555)CaDiCaL version: 2.1.3
% 4.71/1.32 % (3728555)Termination reason: Refutation not found, incomplete strategy
% 4.71/1.32 % (3728555)Time elapsed: 0.151 s
% 4.71/1.32 % (3728555)Peak memory usage: 118 MB
% 4.71/1.32 % (3728555)Instructions burned: 220 (million)
% 4.71/1.32 % (3728569)Instruction limit reached!
% 4.71/1.32 % (3728569)------------------------------
% 4.71/1.32 % (3728569)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.71/1.32 % (3728569)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.71/1.32 % (3728569)CaDiCaL version: 2.1.3
% 4.71/1.32 % (3728569)Termination reason: Instruction limit
% 4.71/1.32 % (3728569)Termination phase: Saturation
% 4.71/1.32 % (3728569)Time elapsed: 0.022 s
% 4.71/1.32 % (3728569)Peak memory usage: 88 MB
% 4.71/1.32 % (3728569)Instructions burned: 30 (million)
% 4.71/1.32 % (3728574)dis+1002_24_to=kbo:sil=128000:si=on:random_seed=2255367378:i=85:gtgl=4:rtra=on:gtg=exists_sym_2997 on theBenchmark for (2997ds/85Mi)
% 4.71/1.32 % (3728571)dis+1011_1_prc=on:drc=off:si=on:sac=on:random_seed=3614675177:i=24:canc=force:rtra=on_2997 on theBenchmark for (2997ds/24Mi)
% 4.71/1.32 % (3728572)ott+1010_8_to=lpo:sil=128000:si=on:norm_ineq=on:sp=unary_frequency:sos=on:gve=cautious:spb=goal_then_units:uwa=alasca_main_floor:tha=some:random_seed=1956113689:i=27:canc=cautious:fsr=off:rtra=on_2997 on theBenchmark for (2997ds/27Mi)
% 4.71/1.32 % (3728574)Instruction limit reached!
% 4.71/1.32 % (3728574)------------------------------
% 4.71/1.32 % (3728574)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.71/1.32 % (3728574)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.71/1.32 % (3728574)CaDiCaL version: 2.1.3
% 4.71/1.32 % (3728574)Termination reason: Instruction limit
% 4.71/1.32 % (3728574)Termination phase: Saturation
% 4.71/1.32 % (3728574)Time elapsed: 0.025 s
% 4.71/1.32 % (3728574)Peak memory usage: 89 MB
% 4.71/1.32 % (3728574)Instructions burned: 88 (million)
% 4.71/1.32 % (3728571)Instruction limit reached!
% 4.71/1.32 % (3728571)------------------------------
% 4.71/1.32 % (3728571)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.22/1.46 % (3728571)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.22/1.46 % (3728571)CaDiCaL version: 2.1.3
% 5.22/1.46 % (3728571)Termination reason: Instruction limit
% 5.22/1.46 % (3728571)Termination phase: Saturation
% 5.22/1.46 % (3728571)Time elapsed: 0.017 s
% 5.22/1.46 % (3728571)Peak memory usage: 89 MB
% 5.22/1.46 % (3728571)Instructions burned: 24 (million)
% 5.22/1.46 % (3728572)Instruction limit reached!
% 5.22/1.46 % (3728572)------------------------------
% 5.22/1.46 % (3728572)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.22/1.46 % (3728572)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.22/1.46 % (3728572)CaDiCaL version: 2.1.3
% 5.22/1.46 % (3728572)Termination reason: Instruction limit
% 5.22/1.46 % (3728572)Termination phase: Saturation
% 5.22/1.46 % (3728572)Time elapsed: 0.017 s
% 5.22/1.46 % (3728572)Peak memory usage: 89 MB
% 5.22/1.46 % (3728572)Instructions burned: 28 (million)
% 5.22/1.46 % (3728577)ott+1002_1_si=on:sp=occurrence:spb=goal:lcm=predicate:random_seed=1005296434:i=2:bd=preordered:nm=2:ins=3:rtra=on:inst=on:tar=off_2997 on theBenchmark for (2997ds/2Mi)
% 5.22/1.46 % (3728577)Instruction limit reached!
% 5.22/1.46 % (3728577)------------------------------
% 5.22/1.46 % (3728577)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.22/1.46 % (3728577)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.22/1.46 % (3728577)CaDiCaL version: 2.1.3
% 5.22/1.46 % (3728577)Termination reason: Instruction limit
% 5.22/1.46 % (3728577)Termination phase: Saturation
% 5.22/1.46 % (3728577)Time elapsed: 0.003 s
% 5.22/1.46 % (3728577)Peak memory usage: 88 MB
% 5.22/1.46 % (3728577)Instructions burned: 3 (million)
% 5.22/1.46 % (3728578)dis+1010_1_to=kbo:sil=128000:tgt=full:si=on:tha=off:random_seed=1355876849:i=181:rtra=on:ss=axioms:ev=cautious_2997 on theBenchmark for (2997ds/181Mi)
% 5.22/1.46 % (3728583)dis+1010_128_isp=bottom:to=lpo:thi=overlap:prc=on:sas=z3:si=on:fd=preordered:random_seed=675124734:i=66:thsqd=64:thsqc=16:rtra=on:thsq=on:ev=force_2996 on theBenchmark for (2996ds/66Mi)
% 5.22/1.46 % (3728579)lrs+10_2_to=lpo:sil=64000:si=on:sos=on:gve=force:lcm=reverse:uwa=one_side_interpreted:random_seed=1778868147:i=4:ep=RST:ins=2:rtra=on_2996 on theBenchmark for (2996ds/4Mi)
% 5.22/1.46 % (3728579)Instruction limit reached!
% 5.22/1.46 % (3728579)------------------------------
% 5.22/1.46 % (3728579)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.22/1.46 % (3728579)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.22/1.46 % (3728579)CaDiCaL version: 2.1.3
% 5.22/1.46 % (3728579)Termination reason: Instruction limit
% 5.22/1.46 % (3728579)Termination phase: Saturation
% 5.22/1.46 % (3728579)Time elapsed: 0.004 s
% 5.22/1.46 % (3728579)Peak memory usage: 89 MB
% 5.22/1.46 % (3728579)Instructions burned: 5 (million)
% 5.22/1.46 % (3728578)Refutation not found, incomplete strategy
% 5.22/1.46 % (3728578)------------------------------
% 5.22/1.46 % (3728578)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.22/1.46 % (3728578)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.22/1.46 % (3728578)CaDiCaL version: 2.1.3
% 5.22/1.46 % (3728578)Termination reason: Refutation not found, incomplete strategy
% 5.22/1.46 % (3728578)Time elapsed: 0.043 s
% 5.22/1.46 % (3728578)Peak memory usage: 90 MB
% 5.22/1.46 % (3728578)Instructions burned: 64 (million)
% 5.22/1.46 % (3728584)lrs+10_1_thi=all:si=on:fd=off:random_seed=998379223:i=53:rtra=on:gtg=all_2996 on theBenchmark for (2996ds/53Mi)
% 5.22/1.46 % (3728583)Instruction limit reached!
% 5.22/1.46 % (3728583)------------------------------
% 5.22/1.46 % (3728583)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.22/1.46 % (3728583)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.22/1.46 % (3728583)CaDiCaL version: 2.1.3
% 5.22/1.46 % (3728583)Termination reason: Instruction limit
% 5.22/1.46 % (3728583)Termination phase: Saturation
% 5.22/1.46 % (3728583)Time elapsed: 0.045 s
% 5.22/1.46 % (3728583)Peak memory usage: 135 MB
% 5.22/1.46 % (3728583)Instructions burned: 67 (million)
% 5.22/1.46 % (3728585)ott+1011_1_to=kbo:plsq=on:drc=off:si=on:plsqr=32,1:sp=const_frequency:sos=all:uwa=one_side_interpreted:sac=on:random_seed=100269113:i=8:ep=RST:nm=16:rtra=on:gtg=exists_top_2996 on theBenchmark for (2996ds/8Mi)
% 5.22/1.46 % (3728585)Instruction limit reached!
% 6.68/1.70 % (3728585)------------------------------
% 6.68/1.70 % (3728585)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.68/1.70 % (3728585)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.68/1.70 % (3728585)CaDiCaL version: 2.1.3
% 6.68/1.70 % (3728585)Termination reason: Instruction limit
% 6.68/1.70 % (3728585)Termination phase: Saturation
% 6.68/1.70 % (3728585)Time elapsed: 0.006 s
% 6.68/1.70 % (3728585)Peak memory usage: 88 MB
% 6.68/1.70 % (3728585)Instructions burned: 9 (million)
% 6.68/1.70 % (3728584)Instruction limit reached!
% 6.68/1.70 % (3728584)------------------------------
% 6.68/1.70 % (3728584)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.68/1.70 % (3728584)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.68/1.70 % (3728584)CaDiCaL version: 2.1.3
% 6.68/1.70 % (3728584)Termination reason: Instruction limit
% 6.68/1.70 % (3728584)Termination phase: Saturation
% 6.68/1.70 % (3728584)Time elapsed: 0.064 s
% 6.68/1.70 % (3728584)Peak memory usage: 116 MB
% 6.68/1.70 % (3728584)Instructions burned: 53 (million)
% 6.68/1.70 % (3728555)------------------------------
% 6.68/1.70 % (3728555)------------------------------
% 6.68/1.70 % (3728587)lrs+10_1_to=lakbo:sil=128000:si=on:alasca=on:sp=occurrence:random_seed=580703245:st=3:i=2:rtra=on:ss=axioms_2995 on theBenchmark for (2995ds/2Mi)
% 6.68/1.70 % (3728587)Instruction limit reached!
% 6.68/1.70 % (3728587)------------------------------
% 6.68/1.70 % (3728587)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.68/1.70 % (3728587)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.68/1.70 % (3728587)CaDiCaL version: 2.1.3
% 6.68/1.70 % (3728587)Termination reason: Instruction limit
% 6.68/1.70 % (3728587)Termination phase: Saturation
% 6.68/1.70 % (3728587)Time elapsed: 0.003 s
% 6.68/1.70 % (3728587)Peak memory usage: 89 MB
% 6.68/1.70 % (3728587)Instructions burned: 3 (million)
% 6.68/1.70 % (3728593)lrs+1011_16:1_to=kbo:sil=128000:sas=z3:si=on:sos=theory:erd=off:urr=full:random_seed=3645348903:i=127:doe=on:rtra=on_2995 on theBenchmark for (2995ds/127Mi)
% 6.68/1.70 % (3728591)dis+1002_1_to=lpo:sil=64000:si=on:flr=on:random_seed=699873607:i=2:doe=on:canc=force:asg=cautious:rtra=on_2995 on theBenchmark for (2995ds/2Mi)
% 6.68/1.70 % (3728591)Instruction limit reached!
% 6.68/1.70 % (3728591)------------------------------
% 6.68/1.70 % (3728591)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.68/1.70 % (3728591)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.68/1.70 % (3728591)CaDiCaL version: 2.1.3
% 6.68/1.70 % (3728591)Termination reason: Instruction limit
% 6.68/1.70 % (3728591)Termination phase: Saturation
% 6.68/1.70 % (3728591)Time elapsed: 0.002 s
% 6.68/1.70 % (3728591)Peak memory usage: 89 MB
% 6.68/1.70 % (3728591)Instructions burned: 2 (million)
% 6.68/1.70 % (3728593)Instruction limit reached!
% 6.68/1.70 % (3728593)------------------------------
% 6.68/1.70 % (3728593)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.68/1.70 % (3728593)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.68/1.70 % (3728593)CaDiCaL version: 2.1.3
% 6.68/1.70 % (3728593)Termination reason: Instruction limit
% 6.68/1.70 % (3728593)Termination phase: Saturation
% 6.68/1.70 % (3728593)Time elapsed: 0.053 s
% 6.68/1.70 % (3728593)Peak memory usage: 118 MB
% 6.68/1.70 % (3728593)Instructions burned: 127 (million)
% 6.68/1.70 % (3728595)dis+10_1_si=on:random_seed=3219750252:i=10:ep=R:rtra=on_2994 on theBenchmark for (2994ds/10Mi)
% 6.68/1.70 % (3728595)Instruction limit reached!
% 6.68/1.70 % (3728595)------------------------------
% 6.68/1.70 % (3728595)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.68/1.70 % (3728595)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.68/1.70 % (3728595)CaDiCaL version: 2.1.3
% 6.68/1.70 % (3728595)Termination reason: Instruction limit
% 6.68/1.70 % (3728595)Termination phase: Saturation
% 6.68/1.70 % (3728595)Time elapsed: 0.007 s
% 6.68/1.70 % (3728595)Peak memory usage: 88 MB
% 6.68/1.70 % (3728595)Instructions burned: 11 (million)
% 6.68/1.70 % (3728596)lrs-1011_64_to=lpo:si=on:sp=unary_first:sos=on:br=off:random_seed=3616891064:i=26:canc=cautious:av=off:rtra=on_2994 on theBenchmark for (2994ds/26Mi)
% 6.68/1.70 % (3728598)dis+1011_5_anc=all:tgt=full:si=on:sp=const_frequency:spb=non_intro:fd=preordered:sac=on:random_seed=3681759960:avsq=on:i=35:doe=on:thsqd=64:nm=64:fsr=off:thsqc=32:rtra=on:tac=light:ss=included:thsq=on:ev=off:sgt=32_2994 on theBenchmark for (2994ds/35Mi)
% 8.02/2.00 % (3728596)Refutation not found, incomplete strategy
% 8.02/2.00 % (3728596)------------------------------
% 8.02/2.00 % (3728596)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.02/2.00 % (3728596)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.02/2.00 % (3728596)CaDiCaL version: 2.1.3
% 8.02/2.00 % (3728596)Termination reason: Refutation not found, incomplete strategy
% 8.02/2.00 % (3728596)Time elapsed: 0.003 s
% 8.02/2.00 % (3728596)Peak memory usage: 89 MB
% 8.02/2.00 % (3728596)Instructions burned: 3 (million)
% 8.02/2.00 % (3728599)ott+10_8:1_to=lpo:sil=128000:si=on:fs=off:spb=goal_then_units:uwa=alasca_main:random_seed=2516989070:i=2:fsr=off:rtra=on:inst=on_2994 on theBenchmark for (2994ds/2Mi)
% 8.02/2.00 % (3728599)Instruction limit reached!
% 8.02/2.00 % (3728599)------------------------------
% 8.02/2.00 % (3728599)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.02/2.00 % (3728599)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.02/2.00 % (3728599)CaDiCaL version: 2.1.3
% 8.02/2.00 % (3728599)Termination reason: Instruction limit
% 8.02/2.00 % (3728599)Termination phase: Saturation
% 8.02/2.00 % (3728599)Time elapsed: 0.002 s
% 8.02/2.00 % (3728599)Peak memory usage: 88 MB
% 8.02/2.00 % (3728599)Instructions burned: 2 (million)
% 8.02/2.00 % (3728598)Instruction limit reached!
% 8.02/2.00 % (3728598)------------------------------
% 8.02/2.00 % (3728598)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.02/2.00 % (3728598)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.02/2.00 % (3728598)CaDiCaL version: 2.1.3
% 8.02/2.00 % (3728598)Termination reason: Instruction limit
% 8.02/2.00 % (3728598)Termination phase: Saturation
% 8.02/2.00 % (3728598)Time elapsed: 0.027 s
% 8.02/2.00 % (3728598)Peak memory usage: 89 MB
% 8.02/2.00 % (3728598)Instructions burned: 35 (million)
% 8.02/2.00 % (3728578)------------------------------
% 8.02/2.00 % (3728578)------------------------------
% 8.02/2.00 % (3728603)lrs-1011_1_to=kbo:sil=128000:prc=on:si=on:fs=off:tha=off:random_seed=2745456578:i=370:ep=RS:fsr=off:rtra=on_2993 on theBenchmark for (2993ds/370Mi)
% 8.02/2.00 % (3728602)dis+21_1_to=kbo:sil=128000:si=on:sp=weighted_frequency:uwa=off:s2agt=16:random_seed=2608939779:s2a=on:i=8:kws=inv_precedence:doe=on:rtra=on_2994 on theBenchmark for (2994ds/8Mi)
% 8.02/2.00 % (3728602)Instruction limit reached!
% 8.02/2.00 % (3728602)------------------------------
% 8.02/2.00 % (3728602)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.02/2.00 % (3728602)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.02/2.00 % (3728602)CaDiCaL version: 2.1.3
% 8.02/2.00 % (3728602)Termination reason: Instruction limit
% 8.02/2.00 % (3728602)Termination phase: Saturation
% 8.02/2.00 % (3728602)Time elapsed: 0.007 s
% 8.02/2.00 % (3728602)Peak memory usage: 89 MB
% 8.02/2.00 % (3728602)Instructions burned: 9 (million)
% 8.02/2.00 % (3728605)ott+1002_1_to=lpo:thi=overlap:prc=on:bsd=on:si=on:gve=cautious:thigen=on:tha=some:random_seed=1700704380:i=13:av=off:rtra=on:gtg=exists_sym:ev=force_2993 on theBenchmark for (2993ds/13Mi)
% 8.02/2.00 % (3728603)Instruction limit reached!
% 8.02/2.00 % (3728603)------------------------------
% 8.02/2.00 % (3728603)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.02/2.00 % (3728603)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.02/2.00 % (3728603)CaDiCaL version: 2.1.3
% 8.02/2.00 % (3728603)Termination reason: Instruction limit
% 8.02/2.00 % (3728603)Termination phase: Saturation
% 8.02/2.00 % (3728603)Time elapsed: 0.088 s
% 8.02/2.00 % (3728603)Peak memory usage: 89 MB
% 8.02/2.00 % (3728603)Instructions burned: 372 (million)
% 8.02/2.00 % (3728609)lrs+1002_1_to=lpo:sil=128000:sas=z3:si=on:sos=on:urr=on:tha=off:random_seed=3309348271:i=226:rtra=on:gtg=position:ss=axioms_2993 on theBenchmark for (2993ds/226Mi)
% 8.02/2.00 % (3728605)Instruction limit reached!
% 8.02/2.00 % (3728605)------------------------------
% 8.02/2.00 % (3728605)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.02/2.00 % (3728605)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.02/2.00 % (3728605)CaDiCaL version: 2.1.3
% 8.02/2.00 % (3728605)Termination reason: Instruction limit
% 8.02/2.00 % (3728605)Termination phase: Saturation
% 8.02/2.00 % (3728605)Time elapsed: 0.033 s
% 8.02/2.00 % (3728605)Peak memory usage: 116 MB
% 8.02/2.01 % (3728605)Instructions burned: 13 (million)
% 8.02/2.01 % (3728610)lrs+1010_5_to=lpo:sil=128000:si=on:sp=const_frequency:sos=theory:tha=off:random_seed=3792722987:i=10:rtra=on_2992 on theBenchmark for (2992ds/10Mi)
% 8.02/2.01 % (3728609)Refutation not found, incomplete strategy
% 8.02/2.01 % (3728609)------------------------------
% 8.02/2.01 % (3728609)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.02/2.01 % (3728609)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.02/2.01 % (3728609)CaDiCaL version: 2.1.3
% 8.02/2.01 % (3728609)Termination reason: Refutation not found, incomplete strategy
% 8.02/2.01 % (3728609)Time elapsed: 0.030 s
% 8.02/2.01 % (3728609)Peak memory usage: 116 MB
% 8.02/2.01 % (3728609)Instructions burned: 8 (million)
% 8.02/2.01 % (3728610)Instruction limit reached!
% 8.02/2.01 % (3728610)------------------------------
% 8.02/2.01 % (3728610)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.02/2.01 % (3728610)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.02/2.01 % (3728610)CaDiCaL version: 2.1.3
% 8.02/2.01 % (3728610)Termination reason: Instruction limit
% 8.02/2.01 % (3728610)Termination phase: Saturation
% 8.02/2.01 % (3728610)Time elapsed: 0.008 s
% 8.02/2.01 % (3728610)Peak memory usage: 88 MB
% 8.02/2.01 % (3728610)Instructions burned: 12 (million)
% 8.02/2.01 % (3728612)lrs+1002_1_to=lpo:thi=strong:sas=z3:si=on:sp=const_frequency:tha=off:random_seed=969399687:i=71:rtra=on:gtg=exists_top_2992 on theBenchmark for (2992ds/71Mi)
% 8.02/2.01 % (3728614)lrs+1010_1_to=lpo:prlc=on:sil=128000:prc=on:drc=off:si=on:sp=const_max:thsqr=8,1:tha=some:nwc=5:random_seed=2324070370:i=75:doe=on:thsqd=64:canc=force:thsqc=64:rtra=on:thsq=on_2992 on theBenchmark for (2992ds/75Mi)
% 8.02/2.01 % (3728616)dis+1011_2:1_to=kbo:sil=128000:tgt=full:fde=none:si=on:norm_ineq=on:spb=goal_then_units:tha=some:nwc=2:sac=on:random_seed=2713296483:i=294:thsqd=64:nm=0:thsqc=8:rtra=on:thsq=on:ev=off_2991 on theBenchmark for (2991ds/294Mi)
% 8.02/2.01 % (3728614)Instruction limit reached!
% 8.02/2.01 % (3728614)------------------------------
% 8.02/2.01 % (3728614)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.02/2.01 % (3728614)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.02/2.01 % (3728614)CaDiCaL version: 2.1.3
% 8.02/2.01 % (3728614)Termination reason: Instruction limit
% 8.02/2.01 % (3728614)Termination phase: Saturation
% 8.02/2.01 % (3728614)Time elapsed: 0.035 s
% 8.02/2.01 % (3728614)Peak memory usage: 89 MB
% 8.02/2.01 % (3728614)Instructions burned: 75 (million)
% 8.02/2.01 % (3728596)------------------------------
% 8.02/2.01 % (3728596)------------------------------
% 8.02/2.01 % (3728612)Instruction limit reached!
% 8.02/2.01 % (3728612)------------------------------
% 8.02/2.01 % (3728612)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.02/2.01 % (3728612)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.02/2.01 % (3728612)CaDiCaL version: 2.1.3
% 8.02/2.01 % (3728612)Termination reason: Instruction limit
% 8.02/2.01 % (3728612)Termination phase: Saturation
% 8.02/2.01 % (3728612)Time elapsed: 0.076 s
% 8.02/2.01 % (3728612)Peak memory usage: 134 MB
% 8.02/2.01 % (3728612)Instructions burned: 72 (million)
% 8.02/2.01 % (3728618)ott+21_1_to=kbo:tgt=full:sas=z3:si=on:tha=off:random_seed=1875368109:i=130:kws=inv_frequency:nm=0:rtra=on:gtg=exists_all_2991 on theBenchmark for (2991ds/130Mi)
% 8.02/2.01 % (3728616)Instruction limit reached!
% 8.02/2.01 % (3728616)------------------------------
% 8.02/2.01 % (3728616)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.02/2.01 % (3728616)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.02/2.01 % (3728616)CaDiCaL version: 2.1.3
% 8.02/2.01 % (3728616)Termination reason: Instruction limit
% 8.02/2.01 % (3728616)Termination phase: Saturation
% 8.02/2.01 % (3728616)Time elapsed: 0.094 s
% 8.02/2.01 % (3728616)Peak memory usage: 89 MB
% 8.02/2.01 % (3728616)Instructions burned: 295 (million)
% 8.02/2.01 % (3728621)lrs+21_1_to=kbo:sil=64000:thi=all:sas=z3:si=on:spb=goal_then_units:tha=off:nwc=3:random_seed=1445175466:i=131:rtra=on_2991 on theBenchmark for (2991ds/131Mi)
% 8.02/2.01 % (3728624)dis+1010_16_to=lpo:sil=64000:thi=strong:sas=z3:si=on:nwc=5:random_seed=867196764:i=40:gtgl=2:rtra=on:gtg=exists_sym:ev=force_2990 on theBenchmark for (2990ds/40Mi)
% 8.02/2.01 % (3728625)lrs+10_1_to=lpo:sil=64000:si=on:sos=on:urr=on:random_seed=1214432385:i=307:rtra=on:gtg=exists_top_2990 on theBenchmark for (2990ds/307Mi)
% 8.02/2.01 % (3728618)Instruction limit reached!
% 8.02/2.01 % (3728618)------------------------------
% 8.02/2.01 % (3728618)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.02/2.01 % (3728618)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.02/2.01 % (3728618)CaDiCaL version: 2.1.3
% 8.02/2.01 % (3728618)Termination reason: Instruction limit
% 8.02/2.01 % (3728618)Termination phase: Saturation
% 8.02/2.01 % (3728618)Time elapsed: 0.098 s
% 8.02/2.01 % (3728618)Peak memory usage: 118 MB
% 8.02/2.01 % (3728618)Instructions burned: 131 (million)
% 8.02/2.01 % (3728628)lrs+1011_5:1_to=kbo:sil=64000:thi=all:si=on:uwa=ground:br=off:random_seed=3492376953:i=131:canc=cautious:fsr=off:rtra=on_2990 on theBenchmark for (2990ds/131Mi)
% 8.02/2.01 % (3728626)ott+1010_3:1_to=kbo:sil=128000:thi=overlap:sas=z3:si=on:urr=on:tha=off:s2agt=32:random_seed=3196861315:s2a=on:i=598:doe=on:bs=on:canc=cautious:fsr=off:rtra=on_2990 on theBenchmark for (2990ds/598Mi)
% 8.02/2.01 % (3728609)------------------------------
% 8.02/2.01 % (3728609)------------------------------
% 8.02/2.01 % (3728621)Instruction limit reached!
% 8.02/2.01 % (3728621)------------------------------
% 8.02/2.01 % (3728621)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.02/2.01 % (3728621)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.02/2.01 % (3728621)CaDiCaL version: 2.1.3
% 8.02/2.01 % (3728621)Termination reason: Instruction limit
% 8.02/2.01 % (3728621)Termination phase: Saturation
% 8.02/2.01 % (3728621)Time elapsed: 0.101 s
% 8.02/2.01 % (3728621)Peak memory usage: 134 MB
% 8.02/2.01 % (3728621)Instructions burned: 132 (million)
% 8.02/2.01 % (3728624)First to succeed.
% 8.02/2.01 % (3728624)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-3728549"
% 8.02/2.01 % (3728628)Instruction limit reached!
% 8.02/2.01 % (3728628)------------------------------
% 8.02/2.01 % (3728628)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.02/2.01 % (3728628)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.02/2.01 % (3728628)CaDiCaL version: 2.1.3
% 8.02/2.01 % (3728628)Termination reason: Instruction limit
% 8.02/2.01 % (3728628)Termination phase: Saturation
% 8.02/2.01 % (3728628)Time elapsed: 0.049 s
% 8.02/2.01 % (3728628)Peak memory usage: 117 MB
% 8.02/2.01 % (3728628)Instructions burned: 134 (million)
% 8.02/2.01 % (3728633)dis+11_1_to=lpo:pum=on:sas=z3:si=on:sp=reverse_arity:sos=theory:thsqr=2,1:tha=some:s2agt=20:random_seed=2349609141:s2pl=no:i=259:sd=10:thsqd=64:thsqc=64:rtra=on:ss=axioms:thsq=on_2989 on theBenchmark for (2989ds/259Mi)
% 8.02/2.01 % (3728637)lrs+10_1_to=kbo:sil=64000:si=on:norm_ineq=on:sp=unary_frequency:random_seed=3377589638:i=141:doe=on:rtra=on_2988 on theBenchmark for (2988ds/141Mi)
% 8.02/2.01 % (3728625)Instruction limit reached!
% 8.02/2.01 % (3728625)------------------------------
% 8.02/2.01 % (3728625)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.02/2.01 % (3728625)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.02/2.01 % (3728625)CaDiCaL version: 2.1.3
% 8.02/2.01 % (3728625)Termination reason: Instruction limit
% 8.02/2.01 % (3728625)Termination phase: Saturation
% 8.02/2.01 % (3728625)Time elapsed: 0.161 s
% 8.02/2.01 % (3728625)Peak memory usage: 91 MB
% 8.02/2.01 % (3728625)Instructions burned: 308 (million)
% 8.02/2.01 % (3728636)dis+1010_1_to=lpo:sil=128000:tgt=full:si=on:sp=const_frequency:uwa=off:tha=off:nwc=1:random_seed=351622268:i=383:fsr=off:rtra=on:ev=force_2988 on theBenchmark for (2988ds/383Mi)
% 8.02/2.01 % (3728635)dis+10_1_si=on:random_seed=4135258776:s2a=on:i=1000:rtra=on:gtg=exists_all_2989 on theBenchmark for (2989ds/1000Mi)
% 8.02/2.01 % (3728637)Instruction limit reached!
% 8.02/2.01 % (3728637)------------------------------
% 8.02/2.01 % (3728637)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.02/2.01 % (3728637)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.02/2.01 % (3728637)CaDiCaL version: 2.1.3
% 8.02/2.01 % (3728637)Termination reason: Instruction limit
% 8.02/2.01 % (3728637)Termination phase: Saturation
% 8.02/2.01 % (3728637)Time elapsed: 0.049 s
% 8.02/2.01 % (3728637)Peak memory usage: 90 MB
% 8.02/2.01 % (3728637)Instructions burned: 144 (million)
% 8.02/2.01 % (3728643)dis+10_1_to=kbo:sil=128000:tgt=ground:fde=unused:si=on:tha=some:sac=on:random_seed=2707471029:i=121:nm=16:rtra=on_2987 on theBenchmark for (2987ds/121Mi)
% 8.02/2.01 % (3728624)Refutation found. Thanks to Tanya!
% 8.02/2.01 % SZS status Theorem for theBenchmark
% 8.02/2.01 % SZS output start Proof for theBenchmark
% See solution above
% 0.17/2.20 % (3728624)------------------------------
% 0.17/2.20 % (3728624)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.17/2.20 % (3728624)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.17/2.20 % (3728624)CaDiCaL version: 2.1.3
% 0.17/2.20 % (3728624)Termination reason: Refutation
% 0.17/2.20 % (3728624)Time elapsed: 0.070 s
% 0.17/2.20 % (3728624)Peak memory usage: 135 MB
% 0.17/2.20 % (3728624)Instructions burned: 32 (million)
% 0.17/2.20 % (3728624)------------------------------
% 0.17/2.20 % (3728624)------------------------------
% 0.17/2.20 % (3728549)Success in time 1.364 s
% 0.17/2.20 % Vampire exiting
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