%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : ARI619_2 : TPTP v9.3.1. Released v5.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% Computer : n016.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 09:33:30 AM UTC 2026
% Result : Theorem 4.48s 1.37s
% Output : Refutation 4.48s
% Verified :
% SZS Type : Refutation
% Derivation depth : 13
% Number of leaves : 11
% Syntax : Number of formulae : 44 ( 3 unt; 0 typ; 9 def)
% Number of atoms : 158 ( 51 equ)
% Maximal formula atoms : 11 ( 3 avg)
% Number of connectives : 165 ( 51 ~; 69 |; 29 &)
% ( 13 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 10 ( 4 avg)
% Maximal term depth : 4 ( 1 avg)
% Number arithmetic : 174 ( 18 atm; 20 fun; 110 num; 26 var)
% Number of types : 2 ( 0 usr; 1 ari; 0 dat; 0 cdt)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 14 ( 10 usr; 10 prp; 0-2 aty)
% Number of functors : 5 ( 1 usr; 3 con; 0-2 aty)
% Number of variables : 26 ( 19 !; 7 ?; 26 :)
% Comments :
%------------------------------------------------------------------------------
tff(func_def_7,type,
sK0: $rat > $rat ).
tff(pred_def_1,type,
pow2: $rat > $o ).
tff(f1,conjecture,
( ! [X0: $rat] :
( ( ( X0 = 1/1 )
| ( ? [X1: $rat] :
( ( $product(2/1,X1) = X0 )
& pow2(X1) )
& $lesseq(2/1,X0) ) )
<=> pow2(X0) )
=> ~ pow2(5/1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_pow_of_2_5) ).
tff(f2,negated_conjecture,
~ ( ! [X0: $rat] :
( ( ( X0 = 1/1 )
| ( ? [X1: $rat] :
( ( $product(2/1,X1) = X0 )
& pow2(X1) )
& $lesseq(2/1,X0) ) )
<=> pow2(X0) )
=> ~ pow2(5/1) ),
inference(negated_conjecture,[status(cth)],[f1]) ).
tff(f3,plain,
~ ( ! [X0: $rat] :
( pow2(X0)
<=> ( ( ? [X1: $rat] :
( ( $product(2/1,X1) = X0 )
& pow2(X1) )
& ~ $less(X0,2/1) )
| ( X0 = 1/1 ) ) )
=> ~ pow2(5/1) ),
inference(theory_normalization,[],[f2]) ).
tff(f11,plain,
! [X0: $rat,X1: $rat] :
( $less(X1,X0)
| $less(X0,X1)
| ( X0 = X1 ) ),
introduced(definition,[],[tha_order_totality]) ).
tff(f21,plain,
( pow2(5/1)
& ! [X0: $rat] :
( pow2(X0)
<=> ( ( ? [X1: $rat] :
( ( $product(2/1,X1) = X0 )
& pow2(X1) )
& ~ $less(X0,2/1) )
| ( X0 = 1/1 ) ) ) ),
inference(ennf_transformation,[],[f3]) ).
tff(f22,plain,
( pow2(5/1)
& ! [X0: $rat] :
( ( pow2(X0)
| ( ( ! [X1: $rat] :
( ( $product(2/1,X1) != X0 )
| ~ pow2(X1) )
| $less(X0,2/1) )
& ( 1/1 != X0 ) ) )
& ( ( ? [X1: $rat] :
( ( $product(2/1,X1) = X0 )
& pow2(X1) )
& ~ $less(X0,2/1) )
| ( X0 = 1/1 )
| ~ pow2(X0) ) ) ),
inference(nnf_transformation,[],[f21]) ).
tff(f23,plain,
( pow2(5/1)
& ! [X0: $rat] :
( ( pow2(X0)
| ( ( ! [X1: $rat] :
( ( $product(2/1,X1) != X0 )
| ~ pow2(X1) )
| $less(X0,2/1) )
& ( 1/1 != X0 ) ) )
& ( ( ? [X1: $rat] :
( ( $product(2/1,X1) = X0 )
& pow2(X1) )
& ~ $less(X0,2/1) )
| ( X0 = 1/1 )
| ~ pow2(X0) ) ) ),
inference(flattening,[],[f22]) ).
tff(f24,plain,
( pow2(5/1)
& ! [X0: $rat] :
( ( pow2(X0)
| ( ( ! [X1: $rat] :
( ( $product(2/1,X1) != X0 )
| ~ pow2(X1) )
| $less(X0,2/1) )
& ( 1/1 != X0 ) ) )
& ( ( ? [X2: $rat] :
( ( $product(2/1,X2) = X0 )
& pow2(X2) )
& ~ $less(X0,2/1) )
| ( X0 = 1/1 )
| ~ pow2(X0) ) ) ),
inference(rectify,[],[f23]) ).
tff(f25,plain,
( pow2(5/1)
& ! [X0: $rat] :
( ( pow2(X0)
| ( ( ! [X1: $rat] :
( ( $product(2/1,X1) != X0 )
| ~ pow2(X1) )
| $less(X0,2/1) )
& ( 1/1 != X0 ) ) )
& ( ( ( $product(2/1,sK0(X0)) = X0 )
& pow2(sK0(X0))
& ~ $less(X0,2/1) )
| ( X0 = 1/1 )
| ~ pow2(X0) ) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK0]),skolemize(X2,sK0(X0))],[f24]) ).
tff(f26,plain,
! [X0: $rat] :
( ~ $less(X0,2/1)
| ( 1/1 = X0 )
| ~ pow2(X0) ),
inference(cnf_transformation,[],[f25]) ).
tff(f27,plain,
! [X0: $rat] :
( pow2(sK0(X0))
| ~ pow2(X0)
| ( 1/1 = X0 ) ),
inference(cnf_transformation,[],[f25]) ).
tff(f28,plain,
! [X0: $rat] :
( ~ pow2(X0)
| ( $product(2/1,sK0(X0)) = X0 )
| ( 1/1 = X0 ) ),
inference(cnf_transformation,[],[f25]) ).
tff(f31,plain,
pow2(5/1),
inference(cnf_transformation,[],[f25]) ).
tff(f36,definition,
( spl1_1
<=> pow2(5/1) ),
introduced(definition,[new_symbols(definition,[spl1_1])],[avatar_definition]) ).
tff(f38,plain,
( pow2(5/1)
| ~ spl1_1 ),
inference(avatar_component_clause,[],[f36]) ).
tff(f39,plain,
spl1_1,
inference(avatar_split_clause,[],[f31,f36]) ).
tff(f45,plain,
( ( 5/1 = $product(2/1,sK0(5/1)) )
| ( 1/1 = 5/1 )
| ~ spl1_1 ),
inference(resolution,[],[f28,f38]) ).
tff(f47,plain,
! [X0: $rat] :
( ~ pow2(X0)
| ( $product(2/1,sK0(sK0(X0))) = sK0(X0) )
| ( 1/1 = X0 )
| ( 1/1 = sK0(X0) ) ),
inference(resolution,[],[f28,f27]) ).
tff(f48,plain,
( ( 5/1 = $product(2/1,sK0(5/1)) )
| ~ spl1_1 ),
inference(evaluation,[],[f45]) ).
tff(f50,definition,
( spl1_3
<=> ( 5/1 = $product(2/1,sK0(5/1)) ) ),
introduced(definition,[new_symbols(definition,[spl1_3])],[avatar_definition]) ).
tff(f53,plain,
( spl1_3
| ~ spl1_1 ),
inference(avatar_split_clause,[],[f48,f36,f50]) ).
tff(f59,plain,
( ( $product(2/1,sK0(sK0(5/1))) = sK0(5/1) )
| ( 1/1 = 5/1 )
| ( 1/1 = sK0(5/1) )
| ~ spl1_1 ),
inference(resolution,[],[f47,f38]) ).
tff(f61,plain,
( ( $product(2/1,sK0(sK0(5/1))) = sK0(5/1) )
| ( 1/1 = sK0(5/1) )
| ~ spl1_1 ),
inference(evaluation,[],[f59]) ).
tff(f63,definition,
( spl1_4
<=> ( $product(2/1,sK0(sK0(5/1))) = sK0(5/1) ) ),
introduced(definition,[new_symbols(definition,[spl1_4])],[avatar_definition]) ).
tff(f67,definition,
( spl1_5
<=> ( 1/1 = sK0(5/1) ) ),
introduced(definition,[new_symbols(definition,[spl1_5])],[avatar_definition]) ).
tff(f70,plain,
( spl1_4
| spl1_5
| ~ spl1_1 ),
inference(avatar_split_clause,[],[f61,f36,f67,f63]) ).
tff(f77,definition,
( spl1_7
<=> pow2(sK0(sK0(5/1))) ),
introduced(definition,[new_symbols(definition,[spl1_7])],[avatar_definition]) ).
tff(f78,plain,
( pow2(sK0(sK0(5/1)))
| ~ spl1_7 ),
inference(avatar_component_clause,[],[f77]) ).
tff(f79,plain,
( ~ pow2(sK0(sK0(5/1)))
| spl1_7 ),
inference(avatar_component_clause,[],[f77]) ).
tff(f81,definition,
( spl1_8
<=> pow2(sK0(5/1)) ),
introduced(definition,[new_symbols(definition,[spl1_8])],[avatar_definition]) ).
tff(f82,plain,
( ~ pow2(sK0(5/1))
| spl1_8 ),
inference(avatar_component_clause,[],[f81]) ).
tff(f85,plain,
( ( 1/1 = sK0(5/1) )
| ~ pow2(sK0(5/1))
| spl1_7 ),
inference(resolution,[],[f79,f27]) ).
tff(f86,plain,
( spl1_5
| ~ spl1_8
| spl1_7 ),
inference(avatar_split_clause,[],[f85,f77,f81,f67]) ).
tff(f115,plain,
( ( 1/1 = 5/1 )
| ~ pow2(5/1)
| spl1_8 ),
inference(resolution,[],[f82,f27]) ).
tff(f116,plain,
( ~ pow2(5/1)
| spl1_8 ),
inference(evaluation,[],[f115]) ).
tff(f117,plain,
( $false
| ~ spl1_1
| spl1_8 ),
inference(forward_subsumption_resolution,[],[f116,f38]) ).
tff(f118,plain,
( ~ spl1_1
| spl1_8 ),
inference(avatar_contradiction_clause,[],[f117]) ).
tff(f128,definition,
( spl1_14
<=> ( 1/1 = sK0(sK0(5/1)) ) ),
introduced(definition,[new_symbols(definition,[spl1_14])],[avatar_definition]) ).
tff(f170,plain,
! [X0: $rat] :
( ~ pow2(X0)
| ( 2/1 = X0 )
| $less(2/1,X0)
| ( 1/1 = X0 ) ),
inference(resolution,[],[f11,f26]) ).
tff(f180,plain,
( ( 2/1 = sK0(sK0(5/1)) )
| ( 1/1 = sK0(sK0(5/1)) )
| $less(2/1,sK0(sK0(5/1)))
| ~ spl1_7 ),
inference(resolution,[],[f170,f78]) ).
tff(f191,definition,
( spl1_19
<=> $less(2/1,sK0(sK0(5/1))) ),
introduced(definition,[new_symbols(definition,[spl1_19])],[avatar_definition]) ).
tff(f195,definition,
( spl1_20
<=> ( 2/1 = sK0(sK0(5/1)) ) ),
introduced(definition,[new_symbols(definition,[spl1_20])],[avatar_definition]) ).
tff(f198,plain,
( spl1_19
| spl1_14
| spl1_20
| ~ spl1_7 ),
inference(avatar_split_clause,[],[f180,f77,f195,f128,f191]) ).
tff(f199,plain,
$false,
inference(avatar_smt_refutation,[],[f198,f118,f86,f70,f53,f39]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : ARI619_2 : TPTP v9.3.1. Released v5.1.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.11/0.19 % Computer : n016.cluster.edu
% 0.11/0.19 % Model : x86_64 x86_64
% 0.11/0.19 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.19 % Memory : 8046.5625MB
% 0.11/0.19 % OS : Linux 6.8.0-71-generic
% 0.11/0.19 % CPULimit : 300
% 0.11/0.20 % WCLimit : 300
% 0.11/0.20 % DateTime : Mon Sep 28 20:58:48 UTC 2026
% 0.11/0.20 % CPUTime :
% 0.11/0.20 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.11/0.23 Running first-order theorem proving
% 0.11/0.23 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
% 3.78/1.25 % (3998071)Detected arithmetic, will pick strategies from an ALASCA-aware ARI schedule.
% 3.78/1.25 % (3998162)lrs+1002_4:1_to=lpo:sil=64000:si=on:br=off:random_seed=3651616525:s2a=on:i=7:rtra=on:inst=on_2999 on theBenchmark for (2999ds/7Mi)
% 3.78/1.25 % (3998162)Instruction limit reached!
% 3.78/1.25 % (3998162)------------------------------
% 3.78/1.25 % (3998162)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.78/1.25 % (3998162)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.78/1.25 % (3998162)CaDiCaL version: 2.1.3
% 3.78/1.25 % (3998162)Termination reason: Instruction limit
% 3.78/1.25 % (3998162)Termination phase: Saturation
% 3.78/1.25 % (3998162)Time elapsed: 0.003 s
% 3.78/1.25 % (3998162)Peak memory usage: 89 MB
% 3.78/1.25 % (3998162)Instructions burned: 7 (million)
% 3.78/1.25 % (3998161)dis+10_3_slsqr=1,4:to=lpo:sil=128000:thi=strong:si=on:uwa=off:s2agt=20:slsqc=1:slsq=on:random_seed=4287292525:i=201:slsql=off:asg=cautious:rtra=on:gtg=all:ss=axioms:sgt=16_2999 on theBenchmark for (2999ds/201Mi)
% 3.78/1.25 % (3998160)dis+1002_1_to=kbo:sil=128000:tgt=ground:sas=z3:si=on:spb=units:tha=off:random_seed=1698708164:i=307:kws=precedence:nm=0:rtra=on_2999 on theBenchmark for (2999ds/307Mi)
% 3.78/1.25 % (3998159)dis+1002_16:1_to=lpo:sil=64000:sas=z3:si=on:norm_ineq=on:gve=force:uwa=one_side_constant:random_seed=3446387702:i=12:doe=on:rtra=on:gtg=exists_top:ss=axioms_2999 on theBenchmark for (2999ds/12Mi)
% 3.78/1.25 % (3998164)lrs+10_1_to=lpo:sas=z3:si=on:tha=off:random_seed=56734209:i=46:rtra=on_2999 on theBenchmark for (2999ds/46Mi)
% 3.78/1.25 % (3998163)dis+21_64_to=kbo:sil=128000:si=on:sp=weighted_frequency:uwa=alasca_can_abstract:random_seed=1255440712:i=4:rtra=on_2999 on theBenchmark for (2999ds/4Mi)
% 3.78/1.25 % (3998163)Instruction limit reached!
% 3.78/1.25 % (3998163)------------------------------
% 3.78/1.25 % (3998163)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.78/1.25 % (3998163)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.78/1.25 % (3998163)CaDiCaL version: 2.1.3
% 3.78/1.25 % (3998163)Termination reason: Instruction limit
% 3.78/1.25 % (3998163)Termination phase: Saturation
% 3.78/1.25 % (3998163)Time elapsed: 0.005 s
% 3.78/1.25 % (3998163)Peak memory usage: 89 MB
% 3.78/1.25 % (3998163)Instructions burned: 5 (million)
% 3.78/1.25 % (3998160)Refutation not found, incomplete strategy
% 3.78/1.25 % (3998160)------------------------------
% 3.78/1.25 % (3998160)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.78/1.25 % (3998160)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.78/1.25 % (3998160)CaDiCaL version: 2.1.3
% 3.78/1.25 % (3998160)Termination reason: Refutation not found, incomplete strategy
% 3.78/1.25 % (3998160)Time elapsed: 0.029 s
% 3.78/1.25 % (3998160)Peak memory usage: 115 MB
% 3.78/1.25 % (3998160)Instructions burned: 6 (million)
% 3.78/1.25 % (3998159)Instruction limit reached!
% 3.78/1.25 % (3998159)------------------------------
% 3.78/1.25 % (3998159)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.78/1.25 % (3998159)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.78/1.25 % (3998159)CaDiCaL version: 2.1.3
% 3.78/1.25 % (3998159)Termination reason: Instruction limit
% 3.78/1.25 % (3998159)Termination phase: Saturation
% 3.78/1.25 % (3998159)Time elapsed: 0.030 s
% 3.78/1.25 % (3998159)Peak memory usage: 115 MB
% 3.78/1.25 % (3998159)Instructions burned: 12 (million)
% 3.78/1.25 % (3998165)lrs+10_1_tgt=ground:sas=z3:si=on:random_seed=1576795650:i=33:rtra=on_2999 on theBenchmark for (2999ds/33Mi)
% 3.78/1.25 % (3998164)Instruction limit reached!
% 3.78/1.25 % (3998164)------------------------------
% 3.78/1.25 % (3998164)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.78/1.25 % (3998164)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.78/1.25 % (3998164)CaDiCaL version: 2.1.3
% 3.78/1.25 % (3998164)Termination reason: Instruction limit
% 3.78/1.25 % (3998164)Termination phase: Saturation
% 3.78/1.25 % (3998164)Time elapsed: 0.054 s
% 3.78/1.25 % (3998164)Peak memory usage: 116 MB
% 3.78/1.25 % (3998164)Instructions burned: 47 (million)
% 3.78/1.25 % (3998165)First to succeed.
% 3.78/1.25 % (3998165)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-3998071"
% 3.78/1.25 % (3998167)dis+11_3_anc=none:drc=ordering:si=on:urr=ec_only:bce=on:tha=off:sac=on:random_seed=797747830:st=5:i=14:sd=10:rtra=on:ss=axioms:rawr=on_2998 on theBenchmark for (2998ds/14Mi)
% 4.48/1.37 % (3998167)Instruction limit reached!
% 4.48/1.37 % (3998167)------------------------------
% 4.48/1.37 % (3998167)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.48/1.37 % (3998167)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.48/1.37 % (3998167)CaDiCaL version: 2.1.3
% 4.48/1.37 % (3998167)Termination reason: Instruction limit
% 4.48/1.37 % (3998167)Termination phase: Saturation
% 4.48/1.37 % (3998167)Time elapsed: 0.006 s
% 4.48/1.37 % (3998167)Peak memory usage: 89 MB
% 4.48/1.37 % (3998167)Instructions burned: 15 (million)
% 4.48/1.37 % (3998161)Instruction limit reached!
% 4.48/1.37 % (3998161)------------------------------
% 4.48/1.37 % (3998161)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.48/1.37 % (3998161)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.48/1.37 % (3998161)CaDiCaL version: 2.1.3
% 4.48/1.37 % (3998161)Termination reason: Instruction limit
% 4.48/1.37 % (3998161)Termination phase: Saturation
% 4.48/1.37 % (3998161)Time elapsed: 0.197 s
% 4.48/1.37 % (3998161)Peak memory usage: 117 MB
% 4.48/1.37 % (3998161)Instructions burned: 201 (million)
% 4.48/1.37 % (3998173)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=1729015125:i=29:thsqd=64:nm=0:thsqc=8:rtra=on:thsq=on:ev=off_2998 on theBenchmark for (2998ds/29Mi)
% 4.48/1.37 % (3998173)Instruction limit reached!
% 4.48/1.37 % (3998173)------------------------------
% 4.48/1.37 % (3998173)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.48/1.37 % (3998173)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.48/1.37 % (3998173)CaDiCaL version: 2.1.3
% 4.48/1.37 % (3998173)Termination reason: Instruction limit
% 4.48/1.37 % (3998173)Termination phase: Saturation
% 4.48/1.37 % (3998173)Time elapsed: 0.026 s
% 4.48/1.37 % (3998173)Peak memory usage: 89 MB
% 4.48/1.37 % (3998173)Instructions burned: 30 (million)
% 4.48/1.37 % (3998174)ott+21_1024_to=lakbo:sil=128000:bsd=on:si=on:alasca=on:uwa=alasca_main:nwc=0.5:random_seed=532531847:cond=on:i=16:fgj=on:ep=RS:asg=force:nm=10:rtra=on:rawr=on_2998 on theBenchmark for (2998ds/16Mi)
% 4.48/1.37 % (3998174)Refutation not found, incomplete strategy
% 4.48/1.37 % (3998174)------------------------------
% 4.48/1.37 % (3998174)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.48/1.37 % (3998174)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.48/1.37 % (3998174)CaDiCaL version: 2.1.3
% 4.48/1.37 % (3998174)Termination reason: Refutation not found, incomplete strategy
% 4.48/1.37 % (3998174)Time elapsed: 0.013 s
% 4.48/1.37 % (3998174)Peak memory usage: 91 MB
% 4.48/1.37 % (3998174)Instructions burned: 12 (million)
% 4.48/1.37 % (3998186)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=2973881111:i=27:canc=cautious:fsr=off:rtra=on_2997 on theBenchmark for (2997ds/27Mi)
% 4.48/1.37 % (3998186)Instruction limit reached!
% 4.48/1.37 % (3998186)------------------------------
% 4.48/1.37 % (3998186)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.48/1.37 % (3998186)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.48/1.37 % (3998186)CaDiCaL version: 2.1.3
% 4.48/1.37 % (3998186)Termination reason: Instruction limit
% 4.48/1.37 % (3998186)Termination phase: Saturation
% 4.48/1.37 % (3998186)Time elapsed: 0.016 s
% 4.48/1.37 % (3998186)Peak memory usage: 89 MB
% 4.48/1.37 % (3998186)Instructions burned: 27 (million)
% 4.48/1.37 % (3998176)dis+1011_1_prc=on:drc=off:si=on:sac=on:random_seed=3631157814:i=24:canc=force:rtra=on_2997 on theBenchmark for (2997ds/24Mi)
% 4.48/1.37 % (3998176)Instruction limit reached!
% 4.48/1.37 % (3998176)------------------------------
% 4.48/1.37 % (3998176)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.48/1.37 % (3998176)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.48/1.37 % (3998176)CaDiCaL version: 2.1.3
% 4.48/1.37 % (3998176)Termination reason: Instruction limit
% 4.48/1.37 % (3998176)Termination phase: Saturation
% 4.48/1.37 % (3998176)Time elapsed: 0.029 s
% 4.48/1.37 % (3998176)Peak memory usage: 89 MB
% 4.48/1.37 % (3998176)Instructions burned: 24 (million)
% 4.48/1.37 % (3998160)------------------------------
% 4.48/1.37 % (3998160)------------------------------
% 4.48/1.37 % (3998165)Refutation found. Thanks to Tanya!
% 4.48/1.37 % SZS status Theorem for theBenchmark
% 4.48/1.37 % SZS output start Proof for theBenchmark
% See solution above
% 4.48/1.37 % (3998165)------------------------------
% 4.48/1.37 % (3998165)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.48/1.37 % (3998165)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.48/1.37 % (3998165)CaDiCaL version: 2.1.3
% 4.48/1.37 % (3998165)Termination reason: Refutation
% 4.48/1.37 % (3998165)Time elapsed: 0.046 s
% 4.48/1.37 % (3998165)Peak memory usage: 117 MB
% 4.48/1.37 % (3998165)Instructions burned: 27 (million)
% 4.48/1.37 % (3998165)------------------------------
% 4.48/1.37 % (3998165)------------------------------
% 4.48/1.37 % (3998071)Success in time 0.57 s
% 4.48/1.37 % Vampire exiting
%------------------------------------------------------------------------------