%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : DAT012_1 : TPTP v9.3.1. Released v5.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% Computer : n008.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 09:47:06 AM UTC 2026
% Result : Theorem 6.19s 1.65s
% Output : Refutation 7.46s
% Verified :
% SZS Type : Refutation
% Derivation depth : 13
% Number of leaves : 18
% Syntax : Number of formulae : 73 ( 14 unt; 0 typ; 12 def)
% Number of atoms : 200 ( 27 equ)
% Maximal formula atoms : 7 ( 2 avg)
% Number of connectives : 198 ( 71 ~; 75 |; 28 &)
% ( 12 <=>; 12 =>; 0 <=; 0 <~>)
% Maximal formula depth : 12 ( 4 avg)
% Maximal term depth : 6 ( 2 avg)
% Number arithmetic : 352 ( 97 atm; 79 fun; 116 num; 60 var)
% Number of types : 2 ( 1 usr; 1 ari; 0 dat; 0 cdt)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 17 ( 12 usr; 13 prp; 0-2 aty)
% Number of functors : 12 ( 8 usr; 9 con; 0-3 aty)
% Number of variables : 82 ( 67 !; 15 ?; 82 :)
% Comments :
%------------------------------------------------------------------------------
tff(type_def_5,type,
array: $tType ).
tff(func_def_0,type,
read: ( array * $int ) > $int ).
tff(func_def_1,type,
write: ( array * $int * $int ) > array ).
tff(func_def_7,type,
sK0: $int ).
tff(func_def_8,type,
sK1: array ).
tff(func_def_9,type,
sK2: $int ).
tff(func_def_10,type,
sK3: array ).
tff(func_def_11,type,
sK4: $int ).
tff(func_def_14,type,
'$inst6': $int ).
tff(f1,axiom,
! [X0: array,X2: $int,X1: $int] : ( read(write(X0,X1,X2),X1) = X2 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax1) ).
tff(f2,axiom,
! [X1: $int,X0: array,X2: $int,X3: $int] :
( ( read(write(X0,X1,X3),X2) = read(X0,X2) )
| ( X1 = X2 ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax2) ).
tff(f3,conjecture,
! [X0: array,X2: $int,X3: $int,X1: array] :
( ( ( X1 = write(X0,$sum(X2,2),$sum(read(X0,$sum(X2,1)),1)) )
& ! [X4: $int] :
( ( $lesseq(X2,X4)
& $lesseq(X4,X3) )
=> $greater(read(X0,X4),0) ) )
=> ! [X5: $int] :
( ( $lesseq(X2,X5)
& $lesseq(X5,X3) )
=> $greater(read(X1,X5),0) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1) ).
tff(f4,negated_conjecture,
~ ! [X0: array,X2: $int,X3: $int,X1: array] :
( ( ( X1 = write(X0,$sum(X2,2),$sum(read(X0,$sum(X2,1)),1)) )
& ! [X4: $int] :
( ( $lesseq(X2,X4)
& $lesseq(X4,X3) )
=> $greater(read(X0,X4),0) ) )
=> ! [X5: $int] :
( ( $lesseq(X2,X5)
& $lesseq(X5,X3) )
=> $greater(read(X1,X5),0) ) ),
inference(negated_conjecture,[status(cth)],[f3]) ).
tff(f5,plain,
~ ! [X0: array,X2: $int,X3: $int,X1: array] :
( ( ( X1 = write(X0,$sum(X2,2),$sum(read(X0,$sum(X2,1)),1)) )
& ! [X4: $int] :
( ( ~ $less(X4,X2)
& ~ $less(X3,X4) )
=> $less(0,read(X0,X4)) ) )
=> ! [X5: $int] :
( ( ~ $less(X5,X2)
& ~ $less(X3,X5) )
=> $less(0,read(X1,X5)) ) ),
inference(theory_normalization,[],[f4]) ).
tff(f6,plain,
! [X0: $int,X1: $int] : ( $sum(X1,X0) = $sum(X0,X1) ),
introduced(definition,[],[tha_commutativity]) ).
tff(f12,plain,
! [X2: $int,X0: $int,X1: $int] :
( ~ $less(X1,X2)
| $less(X0,X2)
| ~ $less(X0,X1) ),
introduced(definition,[],[tha_transitivity]) ).
tff(f15,plain,
! [X0: $int,X1: $int] :
( $less(X1,$sum(X0,1))
| $less(X0,X1) ),
introduced(definition,[],[tha_order_plus_one_dichotomy]) ).
tff(f18,plain,
! [X1: $int,X2: $int,X0: array] : ( read(write(X0,X2,X1),X2) = X1 ),
inference(rectify,[],[f1]) ).
tff(f19,plain,
! [X3: $int,X2: $int,X1: array,X0: $int] :
( ( X0 = X2 )
| ( read(X1,X2) = read(write(X1,X0,X3),X2) ) ),
inference(rectify,[],[f2]) ).
tff(f20,plain,
~ ! [X1: $int,X3: array,X2: $int,X0: array] :
( ( ( write(X0,$sum(X1,2),$sum(read(X0,$sum(X1,1)),1)) = X3 )
& ! [X4: $int] :
( ( ~ $less(X4,X1)
& ~ $less(X2,X4) )
=> $less(0,read(X0,X4)) ) )
=> ! [X5: $int] :
( ( ~ $less(X5,X1)
& ~ $less(X2,X5) )
=> $less(0,read(X3,X5)) ) ),
inference(rectify,[],[f5]) ).
tff(f21,plain,
? [X1: $int,X3: array,X2: $int,X0: array] :
( ? [X5: $int] :
( ~ $less(0,read(X3,X5))
& ~ $less(X5,X1)
& ~ $less(X2,X5) )
& ( write(X0,$sum(X1,2),$sum(read(X0,$sum(X1,1)),1)) = X3 )
& ! [X4: $int] :
( $less(0,read(X0,X4))
| $less(X4,X1)
| $less(X2,X4) ) ),
inference(ennf_transformation,[],[f20]) ).
tff(f22,plain,
? [X2: $int,X0: array,X1: $int,X3: array] :
( ! [X4: $int] :
( $less(X4,X1)
| $less(0,read(X0,X4))
| $less(X2,X4) )
& ( write(X0,$sum(X1,2),$sum(read(X0,$sum(X1,1)),1)) = X3 )
& ? [X5: $int] :
( ~ $less(X5,X1)
& ~ $less(0,read(X3,X5))
& ~ $less(X2,X5) ) ),
inference(flattening,[],[f21]) ).
tff(f23,plain,
! [X0: $int,X1: $int,X2: array,X3: $int] :
( ( X1 = X3 )
| ( read(X2,X1) = read(write(X2,X3,X0),X1) ) ),
inference(rectify,[],[f19]) ).
tff(f24,plain,
? [X0: $int,X1: array,X2: $int,X3: array] :
( ! [X4: $int] :
( $less(X4,X2)
| $less(0,read(X1,X4))
| $less(X0,X4) )
& ( write(X1,$sum(X2,2),$sum(read(X1,$sum(X2,1)),1)) = X3 )
& ? [X5: $int] :
( ~ $less(X5,X2)
& ~ $less(0,read(X3,X5))
& ~ $less(X0,X5) ) ),
inference(rectify,[],[f22]) ).
tff(f25,plain,
( ! [X4: $int] :
( $less(X4,sK2)
| $less(0,read(sK1,X4))
| $less(sK0,X4) )
& ( sK3 = write(sK1,$sum(sK2,2),$sum(read(sK1,$sum(sK2,1)),1)) )
& ~ $less(sK4,sK2)
& ~ $less(0,read(sK3,sK4))
& ~ $less(sK0,sK4) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK0,sK1,sK2,sK3,sK4]),skolemize(X0,sK0),skolemize(X1,sK1),skolemize(X2,sK2),skolemize(X3,sK3),skolemize(X5,sK4)],[f24]) ).
tff(f26,plain,
! [X0: $int,X1: $int,X2: array] : ( read(write(X2,X1,X0),X1) = X0 ),
inference(rectify,[],[f18]) ).
tff(f27,plain,
! [X2: array,X3: $int,X0: $int,X1: $int] :
( ( read(X2,X1) = read(write(X2,X3,X0),X1) )
| ( X1 = X3 ) ),
inference(cnf_transformation,[],[f23]) ).
tff(f28,plain,
~ $less(sK0,sK4),
inference(cnf_transformation,[],[f25]) ).
tff(f29,plain,
~ $less(0,read(sK3,sK4)),
inference(cnf_transformation,[],[f25]) ).
tff(f30,plain,
~ $less(sK4,sK2),
inference(cnf_transformation,[],[f25]) ).
tff(f31,plain,
sK3 = write(sK1,$sum(sK2,2),$sum(read(sK1,$sum(sK2,1)),1)),
inference(cnf_transformation,[],[f25]) ).
tff(f32,plain,
! [X4: $int] :
( $less(0,read(sK1,X4))
| $less(sK0,X4)
| $less(X4,sK2) ),
inference(cnf_transformation,[],[f25]) ).
tff(f33,plain,
! [X2: array,X0: $int,X1: $int] : ( read(write(X2,X1,X0),X1) = X0 ),
inference(cnf_transformation,[],[f26]) ).
tff(f35,definition,
( spl5_1
<=> ( sK3 = write(sK1,$sum(sK2,2),$sum(read(sK1,$sum(sK2,1)),1)) ) ),
introduced(definition,[new_symbols(definition,[spl5_1])],[avatar_definition]) ).
tff(f37,plain,
( ( sK3 = write(sK1,$sum(sK2,2),$sum(read(sK1,$sum(sK2,1)),1)) )
| ~ spl5_1 ),
inference(avatar_component_clause,[],[f35]) ).
tff(f38,plain,
spl5_1,
inference(avatar_split_clause,[],[f31,f35]) ).
tff(f40,definition,
( spl5_2
<=> $less(sK0,sK4) ),
introduced(definition,[new_symbols(definition,[spl5_2])],[avatar_definition]) ).
tff(f42,plain,
( ~ $less(sK0,sK4)
| spl5_2 ),
inference(avatar_component_clause,[],[f40]) ).
tff(f43,plain,
~ spl5_2,
inference(avatar_split_clause,[],[f28,f40]) ).
tff(f45,definition,
( spl5_3
<=> $less(0,read(sK3,sK4)) ),
introduced(definition,[new_symbols(definition,[spl5_3])],[avatar_definition]) ).
tff(f47,plain,
( ~ $less(0,read(sK3,sK4))
| spl5_3 ),
inference(avatar_component_clause,[],[f45]) ).
tff(f48,plain,
~ spl5_3,
inference(avatar_split_clause,[],[f29,f45]) ).
tff(f50,definition,
( spl5_4
<=> $less(sK4,sK2) ),
introduced(definition,[new_symbols(definition,[spl5_4])],[avatar_definition]) ).
tff(f52,plain,
( ~ $less(sK4,sK2)
| spl5_4 ),
inference(avatar_component_clause,[],[f50]) ).
tff(f53,plain,
~ spl5_4,
inference(avatar_split_clause,[],[f30,f50]) ).
tff(f54,plain,
( ~ $less(0,read(write(sK1,$sum(sK2,2),$sum(read(sK1,$sum(sK2,1)),1)),sK4))
| ~ spl5_1
| spl5_3 ),
inference(superposition,[],[f47,f37]) ).
tff(f55,plain,
( ~ $less(0,read(write(sK1,$sum(2,sK2),$sum(1,read(sK1,$sum(1,sK2)))),sK4))
| ~ spl5_1
| spl5_3 ),
inference(evaluation,[],[f54]) ).
tff(f57,definition,
( spl5_5
<=> $less(0,read(write(sK1,$sum(2,sK2),$sum(1,read(sK1,$sum(1,sK2)))),sK4)) ),
introduced(definition,[new_symbols(definition,[spl5_5])],[avatar_definition]) ).
tff(f59,plain,
( ~ $less(0,read(write(sK1,$sum(2,sK2),$sum(1,read(sK1,$sum(1,sK2)))),sK4))
| spl5_5 ),
inference(avatar_component_clause,[],[f57]) ).
tff(f60,plain,
( ~ spl5_5
| ~ spl5_1
| spl5_3 ),
inference(avatar_split_clause,[],[f55,f45,f35,f57]) ).
tff(f61,plain,
( ~ $less(0,read(sK1,sK4))
| ( sK4 = $sum(2,sK2) )
| spl5_5 ),
inference(superposition,[],[f59,f27]) ).
tff(f63,definition,
( spl5_6
<=> $less(0,read(sK1,sK4)) ),
introduced(definition,[new_symbols(definition,[spl5_6])],[avatar_definition]) ).
tff(f65,plain,
( ~ $less(0,read(sK1,sK4))
| spl5_6 ),
inference(avatar_component_clause,[],[f63]) ).
tff(f67,definition,
( spl5_7
<=> ( sK4 = $sum(2,sK2) ) ),
introduced(definition,[new_symbols(definition,[spl5_7])],[avatar_definition]) ).
tff(f69,plain,
( ( sK4 = $sum(2,sK2) )
| ~ spl5_7 ),
inference(avatar_component_clause,[],[f67]) ).
tff(f70,plain,
( ~ spl5_6
| spl5_7
| spl5_5 ),
inference(avatar_split_clause,[],[f61,f57,f67,f63]) ).
tff(f72,plain,
( ~ $less(0,read(sK3,$sum(2,sK2)))
| spl5_3
| ~ spl5_7 ),
inference(superposition,[],[f47,f69]) ).
tff(f74,plain,
( ~ $less(sK0,$sum(2,sK2))
| spl5_2
| ~ spl5_7 ),
inference(superposition,[],[f42,f69]) ).
tff(f75,plain,
( ~ $less(0,read(write(sK1,$sum(sK2,2),$sum(read(sK1,$sum(sK2,1)),1)),$sum(2,sK2)))
| ~ spl5_1
| spl5_3
| ~ spl5_7 ),
inference(forward_demodulation,[],[f72,f37]) ).
tff(f76,plain,
( ~ $less(0,read(write(sK1,$sum(2,sK2),$sum(1,read(sK1,$sum(1,sK2)))),$sum(2,sK2)))
| ~ spl5_1
| spl5_3
| ~ spl5_7 ),
inference(evaluation,[],[f75]) ).
tff(f79,definition,
( spl5_8
<=> $less(sK0,$sum(2,sK2)) ),
introduced(definition,[new_symbols(definition,[spl5_8])],[avatar_definition]) ).
tff(f82,plain,
( ~ spl5_8
| spl5_2
| ~ spl5_7 ),
inference(avatar_split_clause,[],[f74,f67,f40,f79]) ).
tff(f88,plain,
( ~ $less(0,$sum(1,read(sK1,$sum(1,sK2))))
| ~ spl5_1
| spl5_3
| ~ spl5_7 ),
inference(forward_demodulation,[],[f76,f33]) ).
tff(f90,definition,
( spl5_10
<=> $less(0,$sum(1,read(sK1,$sum(1,sK2)))) ),
introduced(definition,[new_symbols(definition,[spl5_10])],[avatar_definition]) ).
tff(f92,plain,
( ~ $less(0,$sum(1,read(sK1,$sum(1,sK2))))
| spl5_10 ),
inference(avatar_component_clause,[],[f90]) ).
tff(f94,plain,
( ~ spl5_10
| ~ spl5_1
| spl5_3
| ~ spl5_7 ),
inference(avatar_split_clause,[],[f88,f67,f45,f35,f90]) ).
tff(f101,plain,
! [X0: $int,X1: $int] :
( $less(X1,$sum(1,X0))
| $less(X0,X1) ),
inference(superposition,[],[f15,f6]) ).
tff(f116,plain,
( $less(read(sK1,$sum(1,sK2)),0)
| spl5_10 ),
inference(resolution,[],[f101,f92]) ).
tff(f125,definition,
( spl5_11
<=> $less(read(sK1,$sum(1,sK2)),0) ),
introduced(definition,[new_symbols(definition,[spl5_11])],[avatar_definition]) ).
tff(f127,plain,
( $less(read(sK1,$sum(1,sK2)),0)
| ~ spl5_11 ),
inference(avatar_component_clause,[],[f125]) ).
tff(f128,plain,
( spl5_11
| spl5_10 ),
inference(avatar_split_clause,[],[f116,f90,f125]) ).
tff(f129,plain,
( $less(sK0,sK4)
| $less(sK4,sK2)
| spl5_6 ),
inference(resolution,[],[f65,f32]) ).
tff(f130,plain,
( $less(sK4,sK2)
| spl5_2
| spl5_6 ),
inference(forward_subsumption_resolution,[],[f129,f42]) ).
tff(f131,plain,
( $false
| spl5_2
| spl5_4
| spl5_6 ),
inference(forward_subsumption_resolution,[],[f130,f52]) ).
tff(f132,plain,
( spl5_2
| spl5_4
| spl5_6 ),
inference(avatar_contradiction_clause,[],[f131]) ).
tff(f233,plain,
( ! [X0: $int] :
( ~ $less(X0,read(sK1,$sum(1,sK2)))
| $less(X0,0) )
| ~ spl5_11 ),
inference(resolution,[],[f12,f127]) ).
tff(f269,plain,
( $less($sum(1,sK2),sK2)
| $less(0,0)
| $less(sK0,$sum(1,sK2))
| ~ spl5_11 ),
inference(resolution,[],[f233,f32]) ).
tff(f272,plain,
( $less(sK0,$sum(1,sK2))
| $less($sum(1,sK2),sK2)
| ~ spl5_11 ),
inference(evaluation,[],[f269]) ).
tff(f275,definition,
( spl5_17
<=> $less(sK0,$sum(1,sK2)) ),
introduced(definition,[new_symbols(definition,[spl5_17])],[avatar_definition]) ).
tff(f279,definition,
( spl5_18
<=> $less($sum(1,sK2),sK2) ),
introduced(definition,[new_symbols(definition,[spl5_18])],[avatar_definition]) ).
tff(f282,plain,
( spl5_17
| spl5_18
| ~ spl5_11 ),
inference(avatar_split_clause,[],[f272,f125,f279,f275]) ).
tff(f293,plain,
$false,
inference(avatar_smt_refutation,[],[f282,f132,f128,f94,f82,f70,f60,f53,f48,f43,f38]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : DAT012_1 : TPTP v9.3.1. Released v5.0.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.07/0.18 % Computer : n008.cluster.edu
% 0.07/0.18 % Model : x86_64 x86_64
% 0.07/0.18 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.07/0.18 % Memory : 8046.5625MB
% 0.07/0.18 % OS : Linux 6.8.0-71-generic
% 0.07/0.18 % CPULimit : 300
% 0.07/0.18 % WCLimit : 300
% 0.07/0.18 % DateTime : Tue Sep 29 00:06:09 UTC 2026
% 0.07/0.19 % CPUTime :
% 0.07/0.19 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.07/0.22 Running first-order theorem proving
% 0.07/0.22 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
% 4.29/1.33 % (2778546)Detected arithmetic, will pick strategies from an ALASCA-aware ARI schedule.
% 4.29/1.33 % (2778552)dis+1002_1_to=kbo:sil=128000:tgt=ground:sas=z3:si=on:spb=units:tha=off:random_seed=2527584876:i=307:kws=precedence:nm=0:rtra=on_2999 on theBenchmark for (2999ds/307Mi)
% 4.29/1.33 % (2778552)Refutation not found, incomplete strategy
% 4.29/1.33 % (2778552)------------------------------
% 4.29/1.33 % (2778552)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.29/1.33 % (2778552)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.29/1.33 % (2778552)CaDiCaL version: 2.1.3
% 4.29/1.33 % (2778552)Termination reason: Refutation not found, incomplete strategy
% 4.29/1.33 % (2778552)Time elapsed: 0.024 s
% 4.29/1.33 % (2778552)Peak memory usage: 116 MB
% 4.29/1.33 % (2778552)Instructions burned: 19 (million)
% 4.29/1.33 % (2778554)lrs+1002_4:1_to=lpo:sil=64000:si=on:br=off:random_seed=1792887004:s2a=on:i=7:rtra=on:inst=on_2999 on theBenchmark for (2999ds/7Mi)
% 4.29/1.33 % (2778551)dis+1002_16:1_to=lpo:sil=64000:sas=z3:si=on:norm_ineq=on:gve=force:uwa=one_side_constant:random_seed=2657765307:i=12:doe=on:rtra=on:gtg=exists_top:ss=axioms_2999 on theBenchmark for (2999ds/12Mi)
% 4.29/1.33 % (2778555)dis+21_64_to=kbo:sil=128000:si=on:sp=weighted_frequency:uwa=alasca_can_abstract:random_seed=318037972:i=4:rtra=on_2999 on theBenchmark for (2999ds/4Mi)
% 4.29/1.33 % (2778553)dis+10_3_slsqr=1,4:to=lpo:sil=128000:thi=strong:si=on:uwa=off:s2agt=20:slsqc=1:slsq=on:random_seed=2828981163:i=201:slsql=off:asg=cautious:rtra=on:gtg=all:ss=axioms:sgt=16_2999 on theBenchmark for (2999ds/201Mi)
% 4.29/1.33 % (2778555)Instruction limit reached!
% 4.29/1.33 % (2778555)------------------------------
% 4.29/1.33 % (2778555)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.29/1.33 % (2778555)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.29/1.33 % (2778555)CaDiCaL version: 2.1.3
% 4.29/1.33 % (2778555)Termination reason: Instruction limit
% 4.29/1.33 % (2778555)Termination phase: Saturation
% 4.29/1.33 % (2778555)Time elapsed: 0.004 s
% 4.29/1.33 % (2778555)Peak memory usage: 88 MB
% 4.29/1.33 % (2778555)Instructions burned: 4 (million)
% 4.29/1.33 % (2778557)lrs+10_1_tgt=ground:sas=z3:si=on:random_seed=1299603610:i=33:rtra=on_2999 on theBenchmark for (2999ds/33Mi)
% 4.29/1.33 % (2778554)Instruction limit reached!
% 4.29/1.33 % (2778554)------------------------------
% 4.29/1.33 % (2778554)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.29/1.33 % (2778554)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.29/1.33 % (2778554)CaDiCaL version: 2.1.3
% 4.29/1.33 % (2778554)Termination reason: Instruction limit
% 4.29/1.33 % (2778554)Termination phase: Saturation
% 4.29/1.33 % (2778554)Time elapsed: 0.005 s
% 4.29/1.33 % (2778554)Peak memory usage: 88 MB
% 4.29/1.33 % (2778554)Instructions burned: 8 (million)
% 4.29/1.33 % (2778556)lrs+10_1_to=lpo:sas=z3:si=on:tha=off:random_seed=1800176173:i=46:rtra=on_2999 on theBenchmark for (2999ds/46Mi)
% 4.29/1.33 % (2778551)Instruction limit reached!
% 4.29/1.33 % (2778551)------------------------------
% 4.29/1.33 % (2778551)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.29/1.33 % (2778551)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.29/1.33 % (2778551)CaDiCaL version: 2.1.3
% 4.29/1.33 % (2778551)Termination reason: Instruction limit
% 4.29/1.33 % (2778551)Termination phase: Saturation
% 4.29/1.33 % (2778551)Time elapsed: 0.032 s
% 4.29/1.33 % (2778551)Peak memory usage: 116 MB
% 4.29/1.33 % (2778551)Instructions burned: 12 (million)
% 4.29/1.33 % (2778557)Instruction limit reached!
% 4.29/1.33 % (2778557)------------------------------
% 4.29/1.33 % (2778557)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.29/1.33 % (2778557)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.29/1.33 % (2778557)CaDiCaL version: 2.1.3
% 4.29/1.33 % (2778557)Termination reason: Instruction limit
% 4.29/1.33 % (2778557)Termination phase: Saturation
% 4.29/1.33 % (2778557)Time elapsed: 0.048 s
% 4.29/1.33 % (2778557)Peak memory usage: 117 MB
% 4.29/1.33 % (2778557)Instructions burned: 33 (million)
% 4.29/1.33 % (2778556)Refutation not found, incomplete strategy
% 4.29/1.33 % (2778556)------------------------------
% 4.29/1.33 % (2778556)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.29/1.33 % (2778556)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.45/1.56 % (2778556)CaDiCaL version: 2.1.3
% 5.45/1.56 % (2778556)Termination reason: Refutation not found, incomplete strategy
% 5.45/1.56 % (2778556)Time elapsed: 0.035 s
% 5.45/1.56 % (2778556)Peak memory usage: 116 MB
% 5.45/1.56 % (2778556)Instructions burned: 13 (million)
% 5.45/1.56 % (2778552)------------------------------
% 5.45/1.56 % (2778552)------------------------------
% 5.45/1.56 % (2778564)dis+11_3_anc=none:drc=ordering:si=on:urr=ec_only:bce=on:tha=off:sac=on:random_seed=2208252731:st=5:i=14:sd=10:rtra=on:ss=axioms:rawr=on_2998 on theBenchmark for (2998ds/14Mi)
% 5.45/1.56 % (2778565)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=776669452:i=29:thsqd=64:nm=0:thsqc=8:rtra=on:thsq=on:ev=off_2998 on theBenchmark for (2998ds/29Mi)
% 5.45/1.56 % (2778564)Refutation not found, incomplete strategy
% 5.45/1.56 % (2778564)------------------------------
% 5.45/1.56 % (2778564)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.45/1.56 % (2778564)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.45/1.56 % (2778564)CaDiCaL version: 2.1.3
% 5.45/1.56 % (2778564)Termination reason: Refutation not found, incomplete strategy
% 5.45/1.56 % (2778564)Time elapsed: 0.003 s
% 5.45/1.56 % (2778564)Peak memory usage: 89 MB
% 5.45/1.56 % (2778564)Instructions burned: 2 (million)
% 5.45/1.56 % (2778553)Instruction limit reached!
% 5.45/1.56 % (2778553)------------------------------
% 5.45/1.56 % (2778553)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.45/1.56 % (2778553)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.45/1.56 % (2778553)CaDiCaL version: 2.1.3
% 5.45/1.56 % (2778553)Termination reason: Instruction limit
% 5.45/1.56 % (2778553)Termination phase: Saturation
% 5.45/1.56 % (2778553)Time elapsed: 0.173 s
% 5.45/1.56 % (2778553)Peak memory usage: 117 MB
% 5.45/1.56 % (2778553)Instructions burned: 201 (million)
% 5.45/1.56 % (2778565)Instruction limit reached!
% 5.45/1.56 % (2778565)------------------------------
% 5.45/1.56 % (2778565)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.45/1.56 % (2778565)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.45/1.56 % (2778565)CaDiCaL version: 2.1.3
% 5.45/1.56 % (2778565)Termination reason: Instruction limit
% 5.45/1.56 % (2778565)Termination phase: Saturation
% 5.45/1.56 % (2778565)Time elapsed: 0.022 s
% 5.45/1.56 % (2778565)Peak memory usage: 88 MB
% 5.45/1.56 % (2778565)Instructions burned: 31 (million)
% 5.45/1.56 % (2778567)ott+21_1024_to=lakbo:sil=128000:bsd=on:si=on:alasca=on:uwa=alasca_main:nwc=0.5:random_seed=1520087149:cond=on:i=16:fgj=on:ep=RS:asg=force:nm=10:rtra=on:rawr=on_2997 on theBenchmark for (2997ds/16Mi)
% 5.45/1.56 % (2778567)Refutation not found, incomplete strategy
% 5.45/1.56 % (2778567)------------------------------
% 5.45/1.56 % (2778567)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.45/1.56 % (2778567)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.45/1.56 % (2778567)CaDiCaL version: 2.1.3
% 5.45/1.56 % (2778567)Termination reason: Refutation not found, incomplete strategy
% 5.45/1.56 % (2778567)Time elapsed: 0.009 s
% 5.45/1.56 % (2778567)Peak memory usage: 90 MB
% 5.45/1.56 % (2778567)Instructions burned: 13 (million)
% 5.45/1.56 % (2778568)dis+1011_1_prc=on:drc=off:si=on:sac=on:random_seed=4102513650:i=24:canc=force:rtra=on_2997 on theBenchmark for (2997ds/24Mi)
% 5.45/1.56 % (2778568)Instruction limit reached!
% 5.45/1.56 % (2778568)------------------------------
% 5.45/1.56 % (2778568)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.45/1.56 % (2778568)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.45/1.56 % (2778568)CaDiCaL version: 2.1.3
% 5.45/1.56 % (2778568)Termination reason: Instruction limit
% 5.45/1.56 % (2778568)Termination phase: Saturation
% 5.45/1.56 % (2778568)Time elapsed: 0.019 s
% 5.45/1.56 % (2778568)Peak memory usage: 89 MB
% 5.45/1.56 % (2778568)Instructions burned: 25 (million)
% 5.45/1.56 % (2778569)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=522348454:i=27:canc=cautious:fsr=off:rtra=on_2996 on theBenchmark for (2996ds/27Mi)
% 5.45/1.56 % (2778569)Instruction limit reached!
% 5.45/1.56 % (2778569)------------------------------
% 5.45/1.56 % (2778569)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.19/1.65 % (2778569)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.19/1.65 % (2778569)CaDiCaL version: 2.1.3
% 6.19/1.65 % (2778569)Termination reason: Instruction limit
% 6.19/1.65 % (2778569)Termination phase: Saturation
% 6.19/1.65 % (2778569)Time elapsed: 0.009 s
% 6.19/1.65 % (2778569)Peak memory usage: 89 MB
% 6.19/1.65 % (2778569)Instructions burned: 30 (million)
% 6.19/1.65 % (2778556)------------------------------
% 6.19/1.65 % (2778556)------------------------------
% 6.19/1.65 % (2778573)ott+1002_1_si=on:sp=occurrence:spb=goal:lcm=predicate:random_seed=1846595296:i=2:bd=preordered:nm=2:ins=3:rtra=on:inst=on:tar=off_2996 on theBenchmark for (2996ds/2Mi)
% 6.19/1.65 % (2778572)dis+1002_24_to=kbo:sil=128000:si=on:random_seed=1547771458:i=85:gtgl=4:rtra=on:gtg=exists_sym_2996 on theBenchmark for (2996ds/85Mi)
% 6.19/1.65 % (2778573)Instruction limit reached!
% 6.19/1.65 % (2778573)------------------------------
% 6.19/1.65 % (2778573)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.19/1.65 % (2778573)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.19/1.65 % (2778573)CaDiCaL version: 2.1.3
% 6.19/1.65 % (2778573)Termination reason: Instruction limit
% 6.19/1.65 % (2778573)Termination phase: Saturation
% 6.19/1.65 % (2778573)Time elapsed: 0.003 s
% 6.19/1.65 % (2778573)Peak memory usage: 88 MB
% 6.19/1.65 % (2778573)Instructions burned: 3 (million)
% 6.19/1.65 % (2778578)lrs+10_2_to=lpo:sil=64000:si=on:sos=on:gve=force:lcm=reverse:uwa=one_side_interpreted:random_seed=1360276056:i=4:ep=RST:ins=2:rtra=on_2995 on theBenchmark for (2995ds/4Mi)
% 6.19/1.65 % (2778576)dis+1010_1_to=kbo:sil=128000:tgt=full:si=on:tha=off:random_seed=95916033:i=181:rtra=on:ss=axioms:ev=cautious_2995 on theBenchmark for (2995ds/181Mi)
% 6.19/1.65 % (2778578)Instruction limit reached!
% 6.19/1.65 % (2778578)------------------------------
% 6.19/1.65 % (2778578)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.19/1.65 % (2778578)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.19/1.65 % (2778578)CaDiCaL version: 2.1.3
% 6.19/1.65 % (2778578)Termination reason: Instruction limit
% 6.19/1.65 % (2778578)Termination phase: Saturation
% 6.19/1.65 % (2778578)Time elapsed: 0.003 s
% 6.19/1.65 % (2778578)Peak memory usage: 88 MB
% 6.19/1.65 % (2778578)Instructions burned: 6 (million)
% 6.19/1.65 % (2778576)Refutation not found, incomplete strategy
% 6.19/1.65 % (2778576)------------------------------
% 6.19/1.65 % (2778576)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.19/1.65 % (2778576)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.19/1.65 % (2778576)CaDiCaL version: 2.1.3
% 6.19/1.65 % (2778576)Termination reason: Refutation not found, incomplete strategy
% 6.19/1.65 % (2778576)Time elapsed: 0.004 s
% 6.19/1.65 % (2778576)Peak memory usage: 89 MB
% 6.19/1.65 % (2778576)Instructions burned: 3 (million)
% 6.19/1.65 % (2778572)Instruction limit reached!
% 6.19/1.65 % (2778572)------------------------------
% 6.19/1.65 % (2778572)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.19/1.65 % (2778572)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.19/1.65 % (2778572)CaDiCaL version: 2.1.3
% 6.19/1.65 % (2778572)Termination reason: Instruction limit
% 6.19/1.65 % (2778572)Termination phase: Saturation
% 6.19/1.65 % (2778572)Time elapsed: 0.062 s
% 6.19/1.65 % (2778572)Peak memory usage: 90 MB
% 6.19/1.65 % (2778572)Instructions burned: 86 (million)
% 6.19/1.65 % (2778564)------------------------------
% 6.19/1.65 % (2778564)------------------------------
% 6.19/1.65 % (2778567)------------------------------
% 6.19/1.65 % (2778567)------------------------------
% 6.19/1.65 % (2778579)dis+1010_128_isp=bottom:to=lpo:thi=overlap:prc=on:sas=z3:si=on:fd=preordered:random_seed=1075025258:i=66:thsqd=64:thsqc=16:rtra=on:thsq=on:ev=force_2995 on theBenchmark for (2995ds/66Mi)
% 6.19/1.65 % (2778582)lrs+10_1_thi=all:si=on:fd=off:random_seed=27858028:i=53:rtra=on:gtg=all_2994 on theBenchmark for (2994ds/53Mi)
% 6.19/1.65 % (2778585)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=3569525656:i=8:ep=RST:nm=16:rtra=on:gtg=exists_top_2994 on theBenchmark for (2994ds/8Mi)
% 6.19/1.65 % (2778585)Instruction limit reached!
% 6.19/1.65 % (2778585)------------------------------
% 6.19/1.65 % (2778585)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.19/1.65 % (2778585)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.19/1.65 % (2778585)CaDiCaL version: 2.1.3
% 6.19/1.65 % (2778585)Termination reason: Instruction limit
% 6.19/1.65 % (2778585)Termination phase: Saturation
% 6.19/1.65 % (2778585)Time elapsed: 0.004 s
% 6.19/1.65 % (2778585)Peak memory usage: 88 MB
% 6.19/1.65 % (2778585)Instructions burned: 10 (million)
% 6.19/1.65 % (2778582)Instruction limit reached!
% 6.19/1.65 % (2778582)------------------------------
% 6.19/1.65 % (2778582)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.19/1.65 % (2778582)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.19/1.65 % (2778582)CaDiCaL version: 2.1.3
% 6.19/1.65 % (2778582)Termination reason: Instruction limit
% 6.19/1.65 % (2778582)Termination phase: Saturation
% 6.19/1.65 % (2778582)Time elapsed: 0.062 s
% 6.19/1.65 % (2778582)Peak memory usage: 116 MB
% 6.19/1.65 % (2778582)Instructions burned: 53 (million)
% 6.19/1.65 % (2778579)First to succeed.
% 6.19/1.65 % (2778586)lrs+10_1_to=lakbo:sil=128000:si=on:alasca=on:sp=occurrence:random_seed=969783793:st=3:i=2:rtra=on:ss=axioms_2994 on theBenchmark for (2994ds/2Mi)
% 6.19/1.65 % (2778579)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-2778546"
% 6.19/1.65 % (2778586)Instruction limit reached!
% 6.19/1.65 % (2778586)------------------------------
% 6.19/1.65 % (2778586)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.19/1.65 % (2778586)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.19/1.65 % (2778586)CaDiCaL version: 2.1.3
% 6.19/1.65 % (2778586)Termination reason: Instruction limit
% 6.19/1.65 % (2778586)Termination phase: Saturation
% 6.19/1.65 % (2778586)Time elapsed: 0.003 s
% 6.19/1.65 % (2778586)Peak memory usage: 89 MB
% 6.19/1.65 % (2778586)Instructions burned: 3 (million)
% 6.19/1.65 % (2778587)dis+1002_1_to=lpo:sil=64000:si=on:flr=on:random_seed=4020956041:i=2:doe=on:canc=force:asg=cautious:rtra=on_2994 on theBenchmark for (2994ds/2Mi)
% 6.19/1.65 % (2778587)Instruction limit reached!
% 6.19/1.65 % (2778587)------------------------------
% 6.19/1.65 % (2778587)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.19/1.65 % (2778587)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.19/1.65 % (2778587)CaDiCaL version: 2.1.3
% 6.19/1.65 % (2778587)Termination reason: Instruction limit
% 6.19/1.65 % (2778587)Termination phase: Saturation
% 6.19/1.65 % (2778587)Time elapsed: 0.003 s
% 6.19/1.65 % (2778587)Peak memory usage: 89 MB
% 6.19/1.65 % (2778587)Instructions burned: 3 (million)
% 6.19/1.65 % (2778588)lrs+1011_16:1_to=kbo:sil=128000:sas=z3:si=on:sos=theory:erd=off:urr=full:random_seed=608869278:i=127:doe=on:rtra=on_2993 on theBenchmark for (2993ds/127Mi)
% 6.19/1.65 % (2778592)dis+10_1_si=on:random_seed=4140094632:i=10:ep=R:rtra=on_2993 on theBenchmark for (2993ds/10Mi)
% 6.19/1.65 % (2778592)Instruction limit reached!
% 6.19/1.65 % (2778592)------------------------------
% 6.19/1.65 % (2778592)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.19/1.65 % (2778592)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.19/1.65 % (2778592)CaDiCaL version: 2.1.3
% 6.19/1.65 % (2778592)Termination reason: Instruction limit
% 6.19/1.65 % (2778592)Termination phase: Saturation
% 6.19/1.65 % (2778592)Time elapsed: 0.004 s
% 6.19/1.65 % (2778592)Peak memory usage: 88 MB
% 6.19/1.65 % (2778592)Instructions burned: 11 (million)
% 6.19/1.65 % (2778576)------------------------------
% 6.19/1.65 % (2778576)------------------------------
% 6.19/1.65 % (2778594)lrs-1011_64_to=lpo:si=on:sp=unary_first:sos=on:br=off:random_seed=2575500609:i=26:canc=cautious:av=off:rtra=on_2992 on theBenchmark for (2992ds/26Mi)
% 6.19/1.65 % (2778595)dis+1011_5_anc=all:tgt=full:si=on:sp=const_frequency:spb=non_intro:fd=preordered:sac=on:random_seed=331895071: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_2992 on theBenchmark for (2992ds/35Mi)
% 6.19/1.65 % (2778594)Refutation not found, incomplete strategy
% 6.19/1.65 % (2778594)------------------------------
% 6.19/1.65 % (2778594)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.19/1.65 % (2778594)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.19/1.65 % (2778594)CaDiCaL version: 2.1.3
% 6.19/1.65 % (2778594)Termination reason: Refutation not found, incomplete strategy
% 6.19/1.65 % (2778594)Time elapsed: 0.003 s
% 6.19/1.65 % (2778594)Peak memory usage: 89 MB
% 6.19/1.65 % (2778594)Instructions burned: 2 (million)
% 6.19/1.65 % (2778597)ott+10_8:1_to=lpo:sil=128000:si=on:fs=off:spb=goal_then_units:uwa=alasca_main:random_seed=2384844376:i=2:fsr=off:rtra=on:inst=on_2992 on theBenchmark for (2992ds/2Mi)
% 6.19/1.65 % (2778588)Instruction limit reached!
% 6.19/1.65 % (2778588)------------------------------
% 6.19/1.65 % (2778588)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.19/1.65 % (2778588)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.19/1.65 % (2778588)CaDiCaL version: 2.1.3
% 6.19/1.65 % (2778588)Termination reason: Instruction limit
% 6.19/1.65 % (2778588)Termination phase: Saturation
% 6.19/1.65 % (2778588)Time elapsed: 0.119 s
% 6.19/1.65 % (2778588)Peak memory usage: 117 MB
% 6.19/1.65 % (2778588)Instructions burned: 128 (million)
% 6.19/1.65 % (2778597)Instruction limit reached!
% 6.19/1.65 % (2778597)------------------------------
% 6.19/1.65 % (2778597)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.19/1.65 % (2778597)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.19/1.65 % (2778597)CaDiCaL version: 2.1.3
% 6.19/1.65 % (2778597)Termination reason: Instruction limit
% 6.19/1.65 % (2778597)Termination phase: Saturation
% 6.19/1.65 % (2778597)Time elapsed: 0.002 s
% 6.19/1.65 % (2778597)Peak memory usage: 88 MB
% 6.19/1.65 % (2778597)Instructions burned: 3 (million)
% 6.19/1.65 % (2778600)dis+21_1_to=kbo:sil=128000:si=on:sp=weighted_frequency:uwa=off:s2agt=16:random_seed=775273782:s2a=on:i=8:kws=inv_precedence:doe=on:rtra=on_2992 on theBenchmark for (2992ds/8Mi)
% 6.19/1.65 % (2778595)Instruction limit reached!
% 6.19/1.65 % (2778595)------------------------------
% 6.19/1.65 % (2778595)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.19/1.65 % (2778595)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.19/1.65 % (2778595)CaDiCaL version: 2.1.3
% 6.19/1.65 % (2778595)Termination reason: Instruction limit
% 6.19/1.65 % (2778595)Termination phase: Saturation
% 6.19/1.65 % (2778595)Time elapsed: 0.029 s
% 6.19/1.65 % (2778595)Peak memory usage: 89 MB
% 6.19/1.65 % (2778595)Instructions burned: 36 (million)
% 6.19/1.65 % (2778600)Instruction limit reached!
% 6.19/1.65 % (2778600)------------------------------
% 6.19/1.65 % (2778600)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.19/1.65 % (2778600)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.19/1.65 % (2778600)CaDiCaL version: 2.1.3
% 6.19/1.65 % (2778600)Termination reason: Instruction limit
% 6.19/1.65 % (2778600)Termination phase: Saturation
% 6.19/1.65 % (2778600)Time elapsed: 0.004 s
% 6.19/1.65 % (2778600)Peak memory usage: 88 MB
% 6.19/1.65 % (2778600)Instructions burned: 10 (million)
% 6.19/1.65 % (2778601)lrs-1011_1_to=kbo:sil=128000:prc=on:si=on:fs=off:tha=off:random_seed=1148496671:i=370:ep=RS:fsr=off:rtra=on_2991 on theBenchmark for (2991ds/370Mi)
% 6.19/1.65 % (2778601)Refutation not found, incomplete strategy
% 6.19/1.65 % (2778601)------------------------------
% 6.19/1.65 % (2778601)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.19/1.65 % (2778601)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.19/1.65 % (2778601)CaDiCaL version: 2.1.3
% 6.19/1.65 % (2778601)Termination reason: Refutation not found, incomplete strategy
% 6.19/1.65 % (2778601)Time elapsed: 0.002 s
% 6.19/1.65 % (2778601)Peak memory usage: 88 MB
% 6.19/1.65 % (2778579)Refutation found. Thanks to Tanya!
% 6.19/1.65 % SZS status Theorem for theBenchmark
% 6.19/1.65 % SZS output start Proof for theBenchmark
% See solution above
% 7.46/1.78 % (2778579)------------------------------
% 7.46/1.78 % (2778579)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.46/1.78 % (2778579)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.46/1.78 % (2778579)CaDiCaL version: 2.1.3
% 7.46/1.78 % (2778579)Termination reason: Refutation
% 7.46/1.78 % (2778579)Time elapsed: 0.080 s
% 7.46/1.78 % (2778579)Peak memory usage: 135 MB
% 7.46/1.78 % (2778579)Instructions burned: 43 (million)
% 7.46/1.78 % (2778579)------------------------------
% 7.46/1.78 % (2778579)------------------------------
% 7.46/1.78 % (2778546)Success in time 0.983 s
% 7.46/1.78 % Vampire exiting
%------------------------------------------------------------------------------