%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : TIM017_1 : TPTP v9.3.1. Released v9.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/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 02:33:32 PM UTC 2026
% Result : Theorem 8.14s 1.92s
% Output : Refutation 8.14s
% Verified :
% SZS Type : Refutation
% Derivation depth : 11
% Number of leaves : 9
% Syntax : Number of formulae : 49 ( 8 unt; 0 typ; 5 def)
% Number of atoms : 152 ( 44 equ)
% Maximal formula atoms : 8 ( 3 avg)
% Number of connectives : 174 ( 71 ~; 65 |; 27 &)
% ( 5 <=>; 6 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 5 avg)
% Maximal term depth : 2 ( 1 avg)
% Number arithmetic : 307 ( 32 atm; 34 fun; 173 num; 68 var)
% Number of types : 5 ( 3 usr; 1 ari; 0 dat; 0 cdt)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 21 ( 16 usr; 4 prp; 0-9 aty)
% Number of functors : 47 ( 35 usr; 24 con; 0-5 aty)
% Number of variables : 68 ( 59 !; 9 ?; 68 :)
% Comments :
%------------------------------------------------------------------------------
tff(type_def_5,type,
date: $tType ).
tff(type_def_6,type,
time: $tType ).
tff(type_def_7,type,
day_name: $tType ).
tff(func_def_0,type,
ymd: ( $int * $int * $int ) > date ).
tff(func_def_1,type,
dt: ( $int * $int * $int * $int * $int ) > time ).
tff(func_def_2,type,
sunday: day_name ).
tff(func_def_3,type,
monday: day_name ).
tff(func_def_4,type,
tuesday: day_name ).
tff(func_def_5,type,
wednesday: day_name ).
tff(func_def_6,type,
thursday: day_name ).
tff(func_def_7,type,
friday: day_name ).
tff(func_def_8,type,
saturday: day_name ).
tff(func_def_65,type,
sF0: $int > $int ).
tff(func_def_66,type,
sF1: date ).
tff(func_def_67,type,
sF2: date ).
tff(func_def_68,type,
sF3: $int > $int ).
tff(func_def_69,type,
sF4: $int > $int ).
tff(func_def_70,type,
sF5: $int > $int ).
tff(func_def_71,type,
sF6: $int > $int ).
tff(func_def_72,type,
sF7: $int > $int ).
tff(func_def_73,type,
sF8: $int > $int ).
tff(func_def_74,type,
sF9: ( $int * $int ) > $int ).
tff(func_def_75,type,
sF10: ( $int * $int ) > $int ).
tff(func_def_76,type,
sF11: ( $int * $int * $int ) > $int ).
tff(func_def_77,type,
sF12: ( $int * $int * $int * $int ) > $int ).
tff(func_def_78,type,
sF13: ( $int * $int * $int * $int ) > $int ).
tff(func_def_79,type,
sF14: ( $int * $int * $int * $int ) > $int ).
tff(func_def_80,type,
sF15: ( $int * $int * $int * $int ) > $int ).
tff(func_def_81,type,
sF16: $int ).
tff(func_def_82,type,
sF17: $int > date ).
tff(func_def_83,type,
sF18: date ).
tff(func_def_84,type,
sF19: $int ).
tff(func_def_85,type,
sF20: $int > $int ).
tff(func_def_86,type,
sF21: $int ).
tff(func_def_87,type,
sF22: $int > $int ).
tff(func_def_88,type,
sF23: $int > $int ).
tff(func_def_89,type,
sF24: $int ).
tff(func_def_90,type,
sF25: $int > $int ).
tff(pred_def_1,type,
is_leap_year: $int > $o ).
tff(pred_def_2,type,
is_days_in_month: ( $int * $int * $int ) > $o ).
tff(pred_def_3,type,
is_days_in_year: ( $int * $int ) > $o ).
tff(pred_def_4,type,
calc_date: ( $int * $int * $int * date ) > $o ).
tff(pred_def_5,type,
calc_datetime: ( $int * $int * $int * $int * $int * $int * $int * $int * time ) > $o ).
tff(pred_def_6,type,
normalize_time: ( $int * $int * $int * $int * $int * $int * $int ) > $o ).
tff(pred_def_7,type,
weekday: ( date * day_name ) > $o ).
tff(pred_def_8,type,
zeller_prep: ( $int * $int * $int * $int * $int * $int ) > $o ).
tff(pred_def_9,type,
map_iso: ( $int * day_name ) > $o ).
tff(pred_def_10,type,
map_name_to_int: ( day_name * $int ) > $o ).
tff(pred_def_11,type,
nth_weekday_date: ( $int * day_name * $int * $int * date ) > $o ).
tff(pred_def_12,type,
calc_nth_offset: ( $int * $int * $int ) > $o ).
tff(pred_def_13,type,
valid_day: $int > $o ).
tff(f1,axiom,
! [X0: $int] :
( valid_day(X0)
<=> ( $greater(X0,0)
& $lesseq(X0,31) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',trap_ax) ).
tff(f38,axiom,
! [X0: $int] :
( ( ( ( $remainder_e(X0,4) = 0 )
& ( ( $remainder_e(X0,100) != 0 )
| ( $remainder_e(X0,400) = 0 ) ) )
=> is_days_in_month(2,X0,29) )
& ( ( ( ( $remainder_e(X0,400) != 0 )
& ( $remainder_e(X0,100) = 0 ) )
| ( $remainder_e(X0,4) != 0 ) )
=> is_days_in_month(2,X0,28) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m2) ).
tff(f49,axiom,
! [X2: $int,X0: $int,X3: $int,X1: $int] :
( ( $lesseq(X0,X3)
& $greater(X0,0)
& is_days_in_month(X1,X2,X3) )
=> calc_date(X0,X1,X2,ymd(X2,X1,X0)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule_base) ).
tff(f88,conjecture,
? [X2: $int,X1: $int,X0: $int] :
( ( X2 = 29 )
& calc_date($sum(28,1),2,2000,ymd(X0,X1,X2))
& ( X1 = 2 )
& valid_day(X2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',test_2000) ).
tff(f89,negated_conjecture,
~ ? [X2: $int,X1: $int,X0: $int] :
( ( X2 = 29 )
& calc_date($sum(28,1),2,2000,ymd(X0,X1,X2))
& ( X1 = 2 )
& valid_day(X2) ),
inference(negated_conjecture,[status(cth)],[f88]) ).
tff(f102,plain,
! [X0: $int] :
( valid_day(X0)
<=> ( ~ $less(31,X0)
& $less(0,X0) ) ),
inference(theory_normalization,[],[f1]) ).
tff(f115,plain,
! [X2: $int,X0: $int,X3: $int,X1: $int] :
( ( ~ $less(X3,X0)
& $less(0,X0)
& is_days_in_month(X1,X2,X3) )
=> calc_date(X0,X1,X2,ymd(X2,X1,X0)) ),
inference(theory_normalization,[],[f49]) ).
tff(f136,plain,
~ ? [X2: $int,X0: $int,X1: $int] :
( valid_day(X0)
& ( 29 = X0 )
& ( X1 = 2 )
& calc_date($sum(28,1),2,2000,ymd(X2,X1,X0)) ),
inference(rectify,[],[f89]) ).
tff(f141,plain,
! [X3: $int,X1: $int,X0: $int,X2: $int] :
( ( $less(0,X1)
& is_days_in_month(X3,X0,X2)
& ~ $less(X2,X1) )
=> calc_date(X1,X3,X0,ymd(X0,X3,X1)) ),
inference(rectify,[],[f115]) ).
tff(f142,plain,
! [X0: $int] :
( ( ~ $less(31,X0)
& $less(0,X0) )
=> valid_day(X0) ),
inference(unused_predicate_definition_removal,[],[f102]) ).
tff(f169,plain,
! [X1: $int,X0: $int,X2: $int] :
( ( 2 != X1 )
| ~ valid_day(X0)
| ~ calc_date($sum(28,1),2,2000,ymd(X2,X1,X0))
| ( 29 != X0 ) ),
inference(ennf_transformation,[],[f136]) ).
tff(f189,plain,
! [X0: $int] :
( ( is_days_in_month(2,X0,29)
| ( 0 != $remainder_e(X0,4) )
| ( ( 0 = $remainder_e(X0,100) )
& ( 0 != $remainder_e(X0,400) ) ) )
& ( is_days_in_month(2,X0,28)
| ( ( 0 = $remainder_e(X0,4) )
& ( ( 0 != $remainder_e(X0,100) )
| ( 0 = $remainder_e(X0,400) ) ) ) ) ),
inference(ennf_transformation,[],[f38]) ).
tff(f190,plain,
! [X0: $int] :
( ( is_days_in_month(2,X0,28)
| ( ( 0 = $remainder_e(X0,4) )
& ( ( 0 != $remainder_e(X0,100) )
| ( 0 = $remainder_e(X0,400) ) ) ) )
& ( ( ( 0 = $remainder_e(X0,100) )
& ( 0 != $remainder_e(X0,400) ) )
| ( 0 != $remainder_e(X0,4) )
| is_days_in_month(2,X0,29) ) ),
inference(flattening,[],[f189]) ).
tff(f194,plain,
! [X0: $int] :
( valid_day(X0)
| $less(31,X0)
| ~ $less(0,X0) ),
inference(ennf_transformation,[],[f142]) ).
tff(f195,plain,
! [X0: $int] :
( $less(31,X0)
| ~ $less(0,X0)
| valid_day(X0) ),
inference(flattening,[],[f194]) ).
tff(f204,plain,
! [X3: $int,X1: $int,X0: $int,X2: $int] :
( calc_date(X1,X3,X0,ymd(X0,X3,X1))
| ~ $less(0,X1)
| ~ is_days_in_month(X3,X0,X2)
| $less(X2,X1) ),
inference(ennf_transformation,[],[f141]) ).
tff(f205,plain,
! [X3: $int,X1: $int,X0: $int,X2: $int] :
( $less(X2,X1)
| calc_date(X1,X3,X0,ymd(X0,X3,X1))
| ~ $less(0,X1)
| ~ is_days_in_month(X3,X0,X2) ),
inference(flattening,[],[f204]) ).
tff(f217,plain,
! [X0: $int,X1: $int,X2: $int] :
( ( 2 != X0 )
| ~ valid_day(X1)
| ~ calc_date($sum(28,1),2,2000,ymd(X2,X0,X1))
| ( 29 != X1 ) ),
inference(rectify,[],[f169]) ).
tff(f222,plain,
! [X0: $int,X1: $int,X2: $int,X3: $int] :
( $less(X3,X1)
| calc_date(X1,X0,X2,ymd(X2,X0,X1))
| ~ $less(0,X1)
| ~ is_days_in_month(X0,X2,X3) ),
inference(rectify,[],[f205]) ).
tff(f246,plain,
! [X0: $int] :
( valid_day(X0)
| ~ $less(0,X0)
| $less(31,X0) ),
inference(cnf_transformation,[],[f195]) ).
tff(f273,plain,
! [X2: $int,X0: $int,X1: $int] :
( ( 2 != X0 )
| ~ valid_day(X1)
| ~ calc_date($sum(28,1),2,2000,ymd(X2,X0,X1))
| ( 29 != X1 ) ),
inference(cnf_transformation,[],[f217]) ).
tff(f280,plain,
! [X0: $int] :
( is_days_in_month(2,X0,29)
| ( 0 != $remainder_e(X0,4) )
| ( 0 != $remainder_e(X0,400) ) ),
inference(cnf_transformation,[],[f190]) ).
tff(f296,plain,
! [X2: $int,X3: $int,X0: $int,X1: $int] :
( ~ is_days_in_month(X0,X2,X3)
| ~ $less(0,X1)
| calc_date(X1,X0,X2,ymd(X2,X0,X1))
| $less(X3,X1) ),
inference(cnf_transformation,[],[f222]) ).
tff(f339,plain,
! [X2: $int,X1: $int] :
( ~ valid_day(X1)
| ~ calc_date($sum(28,1),2,2000,ymd(X2,2,X1))
| ( 29 != X1 ) ),
inference(equality_resolution,[],[f273]) ).
tff(f340,plain,
! [X2: $int] :
( ~ valid_day(29)
| ~ calc_date($sum(28,1),2,2000,ymd(X2,2,29)) ),
inference(equality_resolution,[],[f339]) ).
tff(f388,definition,
sF16 = $sum(28,1),
introduced(definition,[new_symbols(definition,[sF16])],[function_definition]) ).
tff(f389,plain,
$sum(28,1) = sF16,
inference(reorient_equations,[],[f388]) ).
tff(f390,definition,
! [X2: $int] : ( sF17(X2) = ymd(X2,2,29) ),
introduced(definition,[new_symbols(definition,[sF17])],[function_definition]) ).
tff(f391,plain,
! [X2: $int] : ( ymd(X2,2,29) = sF17(X2) ),
inference(reorient_equations,[],[f390]) ).
tff(f392,plain,
! [X2: $int] :
( ~ calc_date(sF16,2,2000,sF17(X2))
| ~ valid_day(29) ),
inference(definition_folding,[],[f340,f391,f389]) ).
tff(f410,plain,
29 = sF16,
inference(evaluation,[],[f389]) ).
tff(f438,definition,
( spl26_2
<=> ( 29 = sF16 ) ),
introduced(definition,[new_symbols(definition,[spl26_2])],[avatar_definition]) ).
tff(f440,plain,
( ( 29 = sF16 )
| ~ spl26_2 ),
inference(avatar_component_clause,[],[f438]) ).
tff(f441,plain,
spl26_2,
inference(avatar_split_clause,[],[f410,f438]) ).
tff(f654,definition,
( spl26_45
<=> valid_day(29) ),
introduced(definition,[new_symbols(definition,[spl26_45])],[avatar_definition]) ).
tff(f656,plain,
( ~ valid_day(29)
| spl26_45 ),
inference(avatar_component_clause,[],[f654]) ).
tff(f658,definition,
( spl26_46
<=> ! [X2: $int] : ~ calc_date(sF16,2,2000,sF17(X2)) ),
introduced(definition,[new_symbols(definition,[spl26_46])],[avatar_definition]) ).
tff(f659,plain,
( ! [X2: $int] : ~ calc_date(sF16,2,2000,sF17(X2))
| ~ spl26_46 ),
inference(avatar_component_clause,[],[f658]) ).
tff(f660,plain,
( ~ spl26_45
| spl26_46 ),
inference(avatar_split_clause,[],[f392,f658,f654]) ).
tff(f701,plain,
( $less(31,29)
| ~ $less(0,29)
| spl26_45 ),
inference(resolution,[],[f246,f656]) ).
tff(f702,plain,
( $false
| spl26_45 ),
inference(evaluation,[],[f701]) ).
tff(f703,plain,
spl26_45,
inference(avatar_contradiction_clause,[],[f702]) ).
tff(f704,plain,
( ! [X2: $int] : ~ calc_date(sF16,2,2000,ymd(X2,2,29))
| ~ spl26_46 ),
inference(forward_demodulation,[],[f659,f391]) ).
tff(f705,plain,
( ! [X2: $int] : ~ calc_date(29,2,2000,ymd(X2,2,29))
| ~ spl26_2
| ~ spl26_46 ),
inference(forward_demodulation,[],[f704,f440]) ).
tff(f755,plain,
! [X0: $int,X1: $int] :
( calc_date(X0,2,X1,ymd(X1,2,X0))
| ( 0 != $remainder_e(X1,400) )
| $less(29,X0)
| ~ $less(0,X0)
| ( 0 != $remainder_e(X1,4) ) ),
inference(resolution,[],[f296,f280]) ).
tff(f1053,plain,
( ( 0 != $remainder_e(2000,4) )
| ( 0 != $remainder_e(2000,400) )
| ~ $less(0,29)
| $less(29,29)
| ~ spl26_2
| ~ spl26_46 ),
inference(resolution,[],[f755,f705]) ).
tff(f1054,plain,
( $false
| ~ spl26_2
| ~ spl26_46 ),
inference(evaluation,[],[f1053]) ).
tff(f1055,plain,
( ~ spl26_2
| ~ spl26_46 ),
inference(avatar_contradiction_clause,[],[f1054]) ).
tff(f1056,plain,
$false,
inference(avatar_smt_refutation,[],[f1055,f703,f660,f441]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : TIM017_1 : TPTP v9.3.1. Released v9.3.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.07/0.19 % Computer : n008.cluster.edu
% 0.07/0.19 % Model : x86_64 x86_64
% 0.07/0.19 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.07/0.19 % Memory : 8046.5625MB
% 0.07/0.19 % OS : Linux 6.8.0-71-generic
% 0.07/0.19 % CPULimit : 300
% 0.07/0.19 % WCLimit : 300
% 0.07/0.19 % DateTime : Mon Sep 28 18:47:40 UTC 2026
% 0.07/0.19 % CPUTime :
% 0.07/0.19 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.07/0.23 Running first-order theorem proving
% 0.07/0.23 Running: /export/starexec/sandbox2/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 3.58/1.20 % (2518706)Detected arithmetic, will pick strategies from an ALASCA-aware ARI schedule.
% 3.58/1.20 % (2518713)dis+10_3_slsqr=1,4:to=lpo:sil=128000:thi=strong:si=on:uwa=off:s2agt=20:slsqc=1:slsq=on:random_seed=2659292314:i=201:slsql=off:asg=cautious:rtra=on:gtg=all:ss=axioms:sgt=16_2999 on theBenchmark for (2999ds/201Mi)
% 3.58/1.20 % (2518714)lrs+1002_4:1_to=lpo:sil=64000:si=on:br=off:random_seed=4290139370:s2a=on:i=7:rtra=on:inst=on_2999 on theBenchmark for (2999ds/7Mi)
% 3.58/1.20 % (2518716)lrs+10_1_to=lpo:sas=z3:si=on:tha=off:random_seed=316768210:i=46:rtra=on_2999 on theBenchmark for (2999ds/46Mi)
% 3.58/1.20 % (2518715)dis+21_64_to=kbo:sil=128000:si=on:sp=weighted_frequency:uwa=alasca_can_abstract:random_seed=3627409146:i=4:rtra=on_2999 on theBenchmark for (2999ds/4Mi)
% 3.58/1.20 % (2518717)lrs+10_1_tgt=ground:sas=z3:si=on:random_seed=1463469737:i=33:rtra=on_2999 on theBenchmark for (2999ds/33Mi)
% 3.58/1.20 % (2518711)dis+1002_16:1_to=lpo:sil=64000:sas=z3:si=on:norm_ineq=on:gve=force:uwa=one_side_constant:random_seed=6179028:i=12:doe=on:rtra=on:gtg=exists_top:ss=axioms_2999 on theBenchmark for (2999ds/12Mi)
% 3.58/1.20 % (2518712)dis+1002_1_to=kbo:sil=128000:tgt=ground:sas=z3:si=on:spb=units:tha=off:random_seed=1090430317:i=307:kws=precedence:nm=0:rtra=on_2999 on theBenchmark for (2999ds/307Mi)
% 3.58/1.20 % (2518715)Instruction limit reached!
% 3.58/1.20 % (2518715)------------------------------
% 3.58/1.20 % (2518715)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.58/1.20 % (2518715)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.58/1.20 % (2518715)CaDiCaL version: 2.1.3
% 3.58/1.20 % (2518715)Termination reason: Instruction limit
% 3.58/1.20 % (2518715)Termination phase: Property scanning
% 3.58/1.20 % (2518715)Time elapsed: 0.003 s
% 3.58/1.20 % (2518715)Peak memory usage: 86 MB
% 3.58/1.20 % (2518715)Instructions burned: 5 (million)
% 3.58/1.20 % (2518714)Instruction limit reached!
% 3.58/1.20 % (2518714)------------------------------
% 3.58/1.20 % (2518714)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.58/1.20 % (2518714)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.58/1.20 % (2518714)CaDiCaL version: 2.1.3
% 3.58/1.20 % (2518714)Termination reason: Instruction limit
% 3.58/1.20 % (2518714)Termination phase: Saturation
% 3.58/1.20 % (2518714)Time elapsed: 0.004 s
% 3.58/1.20 % (2518714)Peak memory usage: 87 MB
% 3.58/1.20 % (2518714)Instructions burned: 7 (million)
% 3.58/1.20 % (2518711)Instruction limit reached!
% 3.58/1.20 % (2518711)------------------------------
% 3.58/1.20 % (2518711)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.58/1.20 % (2518711)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.58/1.20 % (2518711)CaDiCaL version: 2.1.3
% 3.58/1.20 % (2518711)Termination reason: Instruction limit
% 3.58/1.20 % (2518711)Termination phase: Saturation
% 3.58/1.20 % (2518711)Time elapsed: 0.030 s
% 3.58/1.20 % (2518711)Peak memory usage: 115 MB
% 3.58/1.20 % (2518711)Instructions burned: 13 (million)
% 3.58/1.20 % (2518717)Instruction limit reached!
% 3.58/1.20 % (2518717)------------------------------
% 3.58/1.20 % (2518717)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.58/1.20 % (2518717)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.58/1.20 % (2518717)CaDiCaL version: 2.1.3
% 3.58/1.20 % (2518717)Termination reason: Instruction limit
% 3.58/1.20 % (2518717)Termination phase: Saturation
% 3.58/1.20 % (2518717)Time elapsed: 0.042 s
% 3.58/1.20 % (2518717)Peak memory usage: 116 MB
% 3.58/1.20 % (2518717)Instructions burned: 33 (million)
% 3.58/1.20 % (2518713)Instruction limit reached!
% 3.58/1.20 % (2518713)------------------------------
% 3.58/1.20 % (2518713)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.58/1.20 % (2518713)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.58/1.20 % (2518713)CaDiCaL version: 2.1.3
% 3.58/1.20 % (2518713)Termination reason: Instruction limit
% 3.58/1.20 % (2518713)Termination phase: Saturation
% 3.58/1.20 % (2518713)Time elapsed: 0.093 s
% 3.58/1.20 % (2518713)Peak memory usage: 117 MB
% 3.58/1.20 % (2518713)Instructions burned: 203 (million)
% 3.58/1.20 % (2518716)Instruction limit reached!
% 3.58/1.20 % (2518716)------------------------------
% 3.58/1.20 % (2518716)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.58/1.20 % (2518716)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.43/1.32 % (2518716)CaDiCaL version: 2.1.3
% 4.43/1.32 % (2518716)Termination reason: Instruction limit
% 4.43/1.32 % (2518716)Termination phase: Saturation
% 4.43/1.32 % (2518716)Time elapsed: 0.051 s
% 4.43/1.32 % (2518716)Peak memory usage: 116 MB
% 4.43/1.32 % (2518716)Instructions burned: 47 (million)
% 4.43/1.32 % (2518726)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=2787699268:i=29:thsqd=64:nm=0:thsqc=8:rtra=on:thsq=on:ev=off_2998 on theBenchmark for (2998ds/29Mi)
% 4.43/1.32 % (2518725)dis+11_3_anc=none:drc=ordering:si=on:urr=ec_only:bce=on:tha=off:sac=on:random_seed=30474051:st=5:i=14:sd=10:rtra=on:ss=axioms:rawr=on_2998 on theBenchmark for (2998ds/14Mi)
% 4.43/1.32 % (2518729)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=3605580757:i=27:canc=cautious:fsr=off:rtra=on_2998 on theBenchmark for (2998ds/27Mi)
% 4.43/1.32 % (2518725)Instruction limit reached!
% 4.43/1.32 % (2518725)------------------------------
% 4.43/1.32 % (2518725)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.43/1.32 % (2518725)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.43/1.32 % (2518725)CaDiCaL version: 2.1.3
% 4.43/1.32 % (2518725)Termination reason: Instruction limit
% 4.43/1.32 % (2518725)Termination phase: Saturation
% 4.43/1.32 % (2518725)Time elapsed: 0.010 s
% 4.43/1.32 % (2518725)Peak memory usage: 88 MB
% 4.43/1.32 % (2518725)Instructions burned: 15 (million)
% 4.43/1.32 % (2518729)Refutation not found, incomplete strategy
% 4.43/1.32 % (2518729)------------------------------
% 4.43/1.32 % (2518729)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.43/1.32 % (2518729)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.43/1.32 % (2518729)CaDiCaL version: 2.1.3
% 4.43/1.32 % (2518729)Termination reason: Refutation not found, incomplete strategy
% 4.43/1.32 % (2518729)Time elapsed: 0.004 s
% 4.43/1.32 % (2518729)Peak memory usage: 89 MB
% 4.43/1.32 % (2518729)Instructions burned: 11 (million)
% 4.43/1.32 % (2518726)Instruction limit reached!
% 4.43/1.32 % (2518726)------------------------------
% 4.43/1.32 % (2518726)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.43/1.32 % (2518726)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.43/1.32 % (2518726)CaDiCaL version: 2.1.3
% 4.43/1.32 % (2518726)Termination reason: Instruction limit
% 4.43/1.32 % (2518726)Termination phase: Saturation
% 4.43/1.32 % (2518726)Time elapsed: 0.021 s
% 4.43/1.32 % (2518726)Peak memory usage: 88 MB
% 4.43/1.32 % (2518726)Instructions burned: 29 (million)
% 4.43/1.32 % (2518727)ott+21_1024_to=lakbo:sil=128000:bsd=on:si=on:alasca=on:uwa=alasca_main:nwc=0.5:random_seed=1171135553:cond=on:i=16:fgj=on:ep=RS:asg=force:nm=10:rtra=on:rawr=on_2998 on theBenchmark for (2998ds/16Mi)
% 4.43/1.32 % (2518727)Instruction limit reached!
% 4.43/1.32 % (2518727)------------------------------
% 4.43/1.32 % (2518727)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.43/1.32 % (2518727)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.43/1.32 % (2518727)CaDiCaL version: 2.1.3
% 4.43/1.32 % (2518727)Termination reason: Instruction limit
% 4.43/1.32 % (2518727)Termination phase: Saturation
% 4.43/1.32 % (2518727)Time elapsed: 0.010 s
% 4.43/1.32 % (2518727)Peak memory usage: 88 MB
% 4.43/1.32 % (2518727)Instructions burned: 17 (million)
% 4.43/1.32 % (2518728)dis+1011_1_prc=on:drc=off:si=on:sac=on:random_seed=3627714682:i=24:canc=force:rtra=on_2998 on theBenchmark for (2998ds/24Mi)
% 4.43/1.32 % (2518730)dis+1002_24_to=kbo:sil=128000:si=on:random_seed=4072579138:i=85:gtgl=4:rtra=on:gtg=exists_sym_2997 on theBenchmark for (2997ds/85Mi)
% 4.43/1.32 % (2518728)Instruction limit reached!
% 4.43/1.32 % (2518728)------------------------------
% 4.43/1.32 % (2518728)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.43/1.32 % (2518728)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.43/1.32 % (2518728)CaDiCaL version: 2.1.3
% 4.43/1.32 % (2518728)Termination reason: Instruction limit
% 4.43/1.32 % (2518728)Termination phase: Saturation
% 4.43/1.32 % (2518728)Time elapsed: 0.018 s
% 4.43/1.32 % (2518728)Peak memory usage: 89 MB
% 4.43/1.32 % (2518728)Instructions burned: 25 (million)
% 4.43/1.32 % (2518712)Instruction limit reached!
% 4.43/1.32 % (2518712)------------------------------
% 4.43/1.32 % (2518712)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.07/1.43 % (2518712)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.07/1.43 % (2518712)CaDiCaL version: 2.1.3
% 5.07/1.43 % (2518712)Termination reason: Instruction limit
% 5.07/1.43 % (2518712)Termination phase: Saturation
% 5.07/1.43 % (2518712)Time elapsed: 0.202 s
% 5.07/1.43 % (2518712)Peak memory usage: 118 MB
% 5.07/1.43 % (2518712)Instructions burned: 307 (million)
% 5.07/1.43 % (2518730)Instruction limit reached!
% 5.07/1.43 % (2518730)------------------------------
% 5.07/1.43 % (2518730)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.07/1.43 % (2518730)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.07/1.43 % (2518730)CaDiCaL version: 2.1.3
% 5.07/1.43 % (2518730)Termination reason: Instruction limit
% 5.07/1.43 % (2518730)Termination phase: Saturation
% 5.07/1.43 % (2518730)Time elapsed: 0.053 s
% 5.07/1.43 % (2518730)Peak memory usage: 89 MB
% 5.07/1.43 % (2518730)Instructions burned: 85 (million)
% 5.07/1.43 % (2518736)dis+1010_1_to=kbo:sil=128000:tgt=full:si=on:tha=off:random_seed=3679134999:i=181:rtra=on:ss=axioms:ev=cautious_2997 on theBenchmark for (2997ds/181Mi)
% 5.07/1.43 % (2518734)ott+1002_1_si=on:sp=occurrence:spb=goal:lcm=predicate:random_seed=1587195239:i=2:bd=preordered:nm=2:ins=3:rtra=on:inst=on:tar=off_2997 on theBenchmark for (2997ds/2Mi)
% 5.07/1.43 % (2518734)Instruction limit reached!
% 5.07/1.43 % (2518734)------------------------------
% 5.07/1.43 % (2518734)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.07/1.43 % (2518734)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.07/1.43 % (2518734)CaDiCaL version: 2.1.3
% 5.07/1.43 % (2518734)Termination reason: Instruction limit
% 5.07/1.43 % (2518734)Termination phase: Unused predicate definition removal
% 5.07/1.43 % (2518734)Time elapsed: 0.002 s
% 5.07/1.43 % (2518734)Peak memory usage: 85 MB
% 5.07/1.43 % (2518734)Instructions burned: 3 (million)
% 5.07/1.43 % (2518737)lrs+10_2_to=lpo:sil=64000:si=on:sos=on:gve=force:lcm=reverse:uwa=one_side_interpreted:random_seed=456540004:i=4:ep=RST:ins=2:rtra=on_2996 on theBenchmark for (2996ds/4Mi)
% 5.07/1.43 % (2518737)Instruction limit reached!
% 5.07/1.43 % (2518737)------------------------------
% 5.07/1.43 % (2518737)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.07/1.43 % (2518737)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.07/1.43 % (2518737)CaDiCaL version: 2.1.3
% 5.07/1.43 % (2518737)Termination reason: Instruction limit
% 5.07/1.43 % (2518737)Termination phase: Property scanning
% 5.07/1.43 % (2518737)Time elapsed: 0.003 s
% 5.07/1.43 % (2518737)Peak memory usage: 86 MB
% 5.07/1.43 % (2518737)Instructions burned: 5 (million)
% 5.07/1.43 % (2518729)------------------------------
% 5.07/1.43 % (2518729)------------------------------
% 5.07/1.43 % (2518740)dis+1010_128_isp=bottom:to=lpo:thi=overlap:prc=on:sas=z3:si=on:fd=preordered:random_seed=3479679197:i=66:thsqd=64:thsqc=16:rtra=on:thsq=on:ev=force_2996 on theBenchmark for (2996ds/66Mi)
% 5.07/1.43 % (2518741)lrs+10_1_thi=all:si=on:fd=off:random_seed=2544357832:i=53:rtra=on:gtg=all_2996 on theBenchmark for (2996ds/53Mi)
% 5.07/1.43 % (2518742)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=4041533197:i=8:ep=RST:nm=16:rtra=on:gtg=exists_top_2996 on theBenchmark for (2996ds/8Mi)
% 5.07/1.43 % (2518748)lrs+1011_16:1_to=kbo:sil=128000:sas=z3:si=on:sos=theory:erd=off:urr=full:random_seed=23687969:i=127:doe=on:rtra=on_2995 on theBenchmark for (2995ds/127Mi)
% 5.07/1.43 % (2518742)Instruction limit reached!
% 5.07/1.43 % (2518742)------------------------------
% 5.07/1.43 % (2518742)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.07/1.43 % (2518742)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.07/1.43 % (2518742)CaDiCaL version: 2.1.3
% 5.07/1.43 % (2518742)Termination reason: Instruction limit
% 5.07/1.43 % (2518742)Termination phase: Property scanning
% 5.07/1.43 % (2518742)Time elapsed: 0.005 s
% 5.07/1.43 % (2518742)Peak memory usage: 87 MB
% 5.07/1.43 % (2518742)Instructions burned: 9 (million)
% 5.07/1.43 % (2518736)Instruction limit reached!
% 5.07/1.43 % (2518736)------------------------------
% 5.07/1.43 % (2518736)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.07/1.43 % (2518736)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.66/1.70 % (2518736)CaDiCaL version: 2.1.3
% 6.66/1.70 % (2518736)Termination reason: Instruction limit
% 6.66/1.70 % (2518736)Termination phase: Saturation
% 6.66/1.70 % (2518736)Time elapsed: 0.120 s
% 6.66/1.70 % (2518736)Peak memory usage: 90 MB
% 6.66/1.70 % (2518736)Instructions burned: 181 (million)
% 6.66/1.70 % (2518745)lrs+10_1_to=lakbo:sil=128000:si=on:alasca=on:sp=occurrence:random_seed=2675249006:st=3:i=2:rtra=on:ss=axioms_2995 on theBenchmark for (2995ds/2Mi)
% 6.66/1.70 % (2518745)Instruction limit reached!
% 6.66/1.70 % (2518745)------------------------------
% 6.66/1.70 % (2518745)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.66/1.70 % (2518745)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.66/1.70 % (2518745)CaDiCaL version: 2.1.3
% 6.66/1.70 % (2518745)Termination reason: Instruction limit
% 6.66/1.70 % (2518745)Termination phase: Preprocessing 2
% 6.66/1.70 % (2518745)Time elapsed: 0.002 s
% 6.66/1.70 % (2518745)Peak memory usage: 85 MB
% 6.66/1.70 % (2518745)Instructions burned: 3 (million)
% 6.66/1.70 % (2518741)Instruction limit reached!
% 6.66/1.70 % (2518741)------------------------------
% 6.66/1.70 % (2518741)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.66/1.70 % (2518741)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.66/1.70 % (2518741)CaDiCaL version: 2.1.3
% 6.66/1.70 % (2518741)Termination reason: Instruction limit
% 6.66/1.70 % (2518741)Termination phase: Saturation
% 6.66/1.70 % (2518741)Time elapsed: 0.058 s
% 6.66/1.70 % (2518741)Peak memory usage: 116 MB
% 6.66/1.70 % (2518741)Instructions burned: 53 (million)
% 6.66/1.70 % (2518740)Instruction limit reached!
% 6.66/1.70 % (2518740)------------------------------
% 6.66/1.70 % (2518740)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.66/1.70 % (2518740)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.66/1.70 % (2518740)CaDiCaL version: 2.1.3
% 6.66/1.70 % (2518740)Termination reason: Instruction limit
% 6.66/1.70 % (2518740)Termination phase: Saturation
% 6.66/1.70 % (2518740)Time elapsed: 0.088 s
% 6.66/1.70 % (2518740)Peak memory usage: 134 MB
% 6.66/1.70 % (2518740)Instructions burned: 67 (million)
% 6.66/1.70 % (2518747)dis+1002_1_to=lpo:sil=64000:si=on:flr=on:random_seed=2301031419:i=2:doe=on:canc=force:asg=cautious:rtra=on_2995 on theBenchmark for (2995ds/2Mi)
% 6.66/1.70 % (2518747)Instruction limit reached!
% 6.66/1.70 % (2518747)------------------------------
% 6.66/1.70 % (2518747)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.66/1.70 % (2518747)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.66/1.70 % (2518747)CaDiCaL version: 2.1.3
% 6.66/1.70 % (2518747)Termination reason: Instruction limit
% 6.66/1.70 % (2518747)Termination phase: shuffling
% 6.66/1.70 % (2518747)Time elapsed: 0.002 s
% 6.66/1.70 % (2518747)Peak memory usage: 85 MB
% 6.66/1.70 % (2518747)Instructions burned: 3 (million)
% 6.66/1.70 % (2518748)Instruction limit reached!
% 6.66/1.70 % (2518748)------------------------------
% 6.66/1.70 % (2518748)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.66/1.70 % (2518748)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.66/1.70 % (2518748)CaDiCaL version: 2.1.3
% 6.66/1.70 % (2518748)Termination reason: Instruction limit
% 6.66/1.70 % (2518748)Termination phase: Saturation
% 6.66/1.70 % (2518748)Time elapsed: 0.057 s
% 6.66/1.70 % (2518748)Peak memory usage: 117 MB
% 6.66/1.70 % (2518748)Instructions burned: 127 (million)
% 6.66/1.70 % (2518753)dis+10_1_si=on:random_seed=1605260908:i=10:ep=R:rtra=on_2994 on theBenchmark for (2994ds/10Mi)
% 6.66/1.70 % (2518753)Instruction limit reached!
% 6.66/1.70 % (2518753)------------------------------
% 6.66/1.70 % (2518753)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.66/1.70 % (2518753)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.66/1.70 % (2518753)CaDiCaL version: 2.1.3
% 6.66/1.70 % (2518753)Termination reason: Instruction limit
% 6.66/1.70 % (2518753)Termination phase: Saturation
% 6.66/1.70 % (2518753)Time elapsed: 0.006 s
% 6.66/1.70 % (2518753)Peak memory usage: 88 MB
% 6.66/1.70 % (2518753)Instructions burned: 10 (million)
% 6.66/1.70 % (2518754)lrs-1011_64_to=lpo:si=on:sp=unary_first:sos=on:br=off:random_seed=509611523:i=26:canc=cautious:av=off:rtra=on_2994 on theBenchmark for (2994ds/26Mi)
% 6.66/1.70 % (2518761)ott+1002_1_to=lpo:thi=overlap:prc=on:bsd=on:si=on:gve=cautious:thigen=on:tha=some:random_seed=213171819:i=13:av=off:rtra=on:gtg=exists_sym:ev=force_2994 on theBenchmark for (2994ds/13Mi)
% 6.66/1.73 % (2518754)Refutation not found, incomplete strategy
% 6.66/1.73 % (2518754)------------------------------
% 6.66/1.73 % (2518754)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.66/1.73 % (2518754)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.66/1.73 % (2518754)CaDiCaL version: 2.1.3
% 6.66/1.73 % (2518754)Termination reason: Refutation not found, incomplete strategy
% 6.66/1.73 % (2518754)Time elapsed: 0.008 s
% 6.66/1.73 % (2518754)Peak memory usage: 88 MB
% 6.66/1.73 % (2518754)Instructions burned: 11 (million)
% 6.66/1.73 % (2518761)Instruction limit reached!
% 6.66/1.73 % (2518761)------------------------------
% 6.66/1.73 % (2518761)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.66/1.73 % (2518761)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.66/1.73 % (2518761)CaDiCaL version: 2.1.3
% 6.66/1.73 % (2518761)Termination reason: Instruction limit
% 6.66/1.73 % (2518761)Termination phase: Saturation
% 6.66/1.73 % (2518761)Time elapsed: 0.017 s
% 6.66/1.73 % (2518761)Peak memory usage: 111 MB
% 6.66/1.73 % (2518761)Instructions burned: 14 (million)
% 6.66/1.73 % (2518756)dis+1011_5_anc=all:tgt=full:si=on:sp=const_frequency:spb=non_intro:fd=preordered:sac=on:random_seed=1002526049: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)
% 6.66/1.73 % (2518757)ott+10_8:1_to=lpo:sil=128000:si=on:fs=off:spb=goal_then_units:uwa=alasca_main:random_seed=3768425597:i=2:fsr=off:rtra=on:inst=on_2994 on theBenchmark for (2994ds/2Mi)
% 6.66/1.73 % (2518757)Instruction limit reached!
% 6.66/1.73 % (2518757)------------------------------
% 6.66/1.73 % (2518757)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.66/1.73 % (2518757)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.66/1.73 % (2518757)CaDiCaL version: 2.1.3
% 6.66/1.73 % (2518757)Termination reason: Instruction limit
% 6.66/1.73 % (2518757)Termination phase: shuffling
% 6.66/1.73 % (2518757)Time elapsed: 0.002 s
% 6.66/1.73 % (2518757)Peak memory usage: 85 MB
% 6.66/1.73 % (2518757)Instructions burned: 3 (million)
% 6.66/1.73 % (2518759)dis+21_1_to=kbo:sil=128000:si=on:sp=weighted_frequency:uwa=off:s2agt=16:random_seed=763424460:s2a=on:i=8:kws=inv_precedence:doe=on:rtra=on_2994 on theBenchmark for (2994ds/8Mi)
% 6.66/1.73 % (2518759)Instruction limit reached!
% 6.66/1.73 % (2518759)------------------------------
% 6.66/1.73 % (2518759)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.66/1.73 % (2518759)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.66/1.73 % (2518759)CaDiCaL version: 2.1.3
% 6.66/1.73 % (2518759)Termination reason: Instruction limit
% 6.66/1.73 % (2518759)Termination phase: Saturation
% 6.66/1.73 % (2518759)Time elapsed: 0.005 s
% 6.66/1.73 % (2518759)Peak memory usage: 87 MB
% 6.66/1.73 % (2518759)Instructions burned: 9 (million)
% 6.66/1.73 % (2518756)Instruction limit reached!
% 6.66/1.73 % (2518756)------------------------------
% 6.66/1.73 % (2518756)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.66/1.73 % (2518756)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.66/1.73 % (2518756)CaDiCaL version: 2.1.3
% 6.66/1.73 % (2518756)Termination reason: Instruction limit
% 6.66/1.73 % (2518756)Termination phase: Saturation
% 6.66/1.73 % (2518756)Time elapsed: 0.027 s
% 6.66/1.73 % (2518756)Peak memory usage: 89 MB
% 6.66/1.73 % (2518756)Instructions burned: 35 (million)
% 6.66/1.73 % (2518760)lrs-1011_1_to=kbo:sil=128000:prc=on:si=on:fs=off:tha=off:random_seed=2539465404:i=370:ep=RS:fsr=off:rtra=on_2994 on theBenchmark for (2994ds/370Mi)
% 6.66/1.73 % (2518760)Refutation not found, incomplete strategy
% 6.66/1.73 % (2518760)------------------------------
% 6.66/1.73 % (2518760)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.66/1.73 % (2518760)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.66/1.73 % (2518760)CaDiCaL version: 2.1.3
% 6.66/1.73 % (2518760)Termination reason: Refutation not found, incomplete strategy
% 6.66/1.73 % (2518760)Time elapsed: 0.006 s
% 6.66/1.73 % (2518760)Peak memory usage: 88 MB
% 6.66/1.73 % (2518760)Instructions burned: 10 (million)
% 6.66/1.73 % (2518767)lrs+1010_5_to=lpo:sil=128000:si=on:sp=const_frequency:sos=theory:tha=off:random_seed=478592147:i=10:rtra=on_2993 on theBenchmark for (2993ds/10Mi)
% 6.66/1.73 % (2518767)Instruction limit reached!
% 6.66/1.73 % (2518767)------------------------------
% 6.66/1.73 % (2518767)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.66/1.73 % (2518767)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.66/1.73 % (2518767)CaDiCaL version: 2.1.3
% 6.66/1.73 % (2518767)Termination reason: Instruction limit
% 6.66/1.73 % (2518767)Termination phase: Saturation
% 6.66/1.73 % (2518767)Time elapsed: 0.004 s
% 6.66/1.73 % (2518767)Peak memory usage: 88 MB
% 6.66/1.73 % (2518767)Instructions burned: 12 (million)
% 6.66/1.73 % (2518763)lrs+1002_1_to=lpo:sil=128000:sas=z3:si=on:sos=on:urr=on:tha=off:random_seed=3046180953:i=226:rtra=on:gtg=position:ss=axioms_2993 on theBenchmark for (2993ds/226Mi)
% 6.66/1.73 % (2518763)Refutation not found, incomplete strategy
% 6.66/1.73 % (2518763)------------------------------
% 6.66/1.73 % (2518763)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.66/1.73 % (2518763)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.66/1.73 % (2518763)CaDiCaL version: 2.1.3
% 6.66/1.73 % (2518763)Termination reason: Refutation not found, incomplete strategy
% 6.66/1.73 % (2518763)Time elapsed: 0.031 s
% 6.66/1.73 % (2518763)Peak memory usage: 115 MB
% 6.66/1.73 % (2518763)Instructions burned: 10 (million)
% 6.66/1.73 % (2518771)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=1642047562:i=75:doe=on:thsqd=64:canc=force:thsqc=64:rtra=on:thsq=on_2993 on theBenchmark for (2993ds/75Mi)
% 6.66/1.73 % (2518770)lrs+1002_1_to=lpo:thi=strong:sas=z3:si=on:sp=const_frequency:tha=off:random_seed=3470789811:i=71:rtra=on:gtg=exists_top_2993 on theBenchmark for (2993ds/71Mi)
% 6.66/1.73 % (2518773)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=285988137:i=294:thsqd=64:nm=0:thsqc=8:rtra=on:thsq=on:ev=off_2992 on theBenchmark for (2992ds/294Mi)
% 6.66/1.73 % (2518775)ott+21_1_to=kbo:tgt=full:sas=z3:si=on:tha=off:random_seed=560227313:i=130:kws=inv_frequency:nm=0:rtra=on:gtg=exists_all_2992 on theBenchmark for (2992ds/130Mi)
% 6.66/1.73 % (2518771)Instruction limit reached!
% 6.66/1.73 % (2518771)------------------------------
% 6.66/1.73 % (2518771)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.66/1.73 % (2518771)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.66/1.73 % (2518771)CaDiCaL version: 2.1.3
% 6.66/1.73 % (2518771)Termination reason: Instruction limit
% 6.66/1.73 % (2518771)Termination phase: Saturation
% 6.66/1.73 % (2518771)Time elapsed: 0.046 s
% 6.66/1.73 % (2518771)Peak memory usage: 90 MB
% 6.66/1.73 % (2518771)Instructions burned: 77 (million)
% 6.66/1.73 % (2518775)First to succeed.
% 6.66/1.73 % (2518775)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-2518706"
% 6.66/1.73 % (2518754)------------------------------
% 6.66/1.73 % (2518754)------------------------------
% 6.66/1.73 % (2518770)Instruction limit reached!
% 6.66/1.73 % (2518770)------------------------------
% 6.66/1.73 % (2518770)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.66/1.73 % (2518770)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.66/1.73 % (2518770)CaDiCaL version: 2.1.3
% 6.66/1.73 % (2518770)Termination reason: Instruction limit
% 6.66/1.73 % (2518770)Termination phase: Saturation
% 6.66/1.73 % (2518770)Time elapsed: 0.092 s
% 6.66/1.73 % (2518770)Peak memory usage: 133 MB
% 6.66/1.73 % (2518770)Instructions burned: 72 (million)
% 6.66/1.73 % (2518760)------------------------------
% 6.66/1.73 % (2518760)------------------------------
% 6.66/1.73 % (2518781)lrs+21_1_to=kbo:sil=64000:thi=all:sas=z3:si=on:spb=goal_then_units:tha=off:nwc=3:random_seed=4085575282:i=131:rtra=on_2991 on theBenchmark for (2991ds/131Mi)
% 6.66/1.73 % (2518773)Instruction limit reached!
% 6.66/1.73 % (2518773)------------------------------
% 6.66/1.73 % (2518773)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.66/1.73 % (2518773)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.66/1.73 % (2518773)CaDiCaL version: 2.1.3
% 6.66/1.73 % (2518773)Termination reason: Instruction limit
% 6.66/1.73 % (2518773)Termination phase: Saturation
% 6.66/1.73 % (2518773)Time elapsed: 0.178 s
% 6.66/1.73 % (2518773)Peak memory usage: 90 MB
% 6.66/1.73 % (2518773)Instructions burned: 296 (million)
% 6.66/1.73 % (2518782)dis+1010_16_to=lpo:sil=64000:thi=strong:sas=z3:si=on:nwc=5:random_seed=4183642531:i=40:gtgl=2:rtra=on:gtg=exists_sym:ev=force_2990 on theBenchmark for (2990ds/40Mi)
% 8.14/1.92 % (2518775)Refutation found. Thanks to Tanya!
% 8.14/1.92 % SZS status Theorem for theBenchmark
% 8.14/1.92 % SZS output start Proof for theBenchmark
% See solution above
% 8.14/1.92 % (2518775)------------------------------
% 8.14/1.92 % (2518775)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.14/1.92 % (2518775)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.14/1.92 % (2518775)CaDiCaL version: 2.1.3
% 8.14/1.92 % (2518775)Termination reason: Refutation
% 8.14/1.92 % (2518775)Time elapsed: 0.044 s
% 8.14/1.92 % (2518775)Peak memory usage: 117 MB
% 8.14/1.92 % (2518775)Instructions burned: 89 (million)
% 8.14/1.92 % (2518775)------------------------------
% 8.14/1.92 % (2518775)------------------------------
% 8.14/1.92 % (2518706)Success in time 1.065 s
% 8.14/1.92 % Vampire exiting
%------------------------------------------------------------------------------