%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : CSR308_1 : TPTP v9.3.1. Released v9.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n002.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 09:44:17 AM UTC 2026
% Result : Theorem 3.71s 1.21s
% Output : Refutation 4.43s
% Verified :
% SZS Type : Refutation
% Derivation depth : 13
% Number of leaves : 10
% Syntax : Number of formulae : 66 ( 15 unt; 0 typ; 6 def)
% Number of atoms : 204 ( 36 equ)
% Maximal formula atoms : 12 ( 3 avg)
% Number of connectives : 216 ( 78 ~; 84 |; 42 &)
% ( 8 <=>; 4 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 4 avg)
% Maximal term depth : 3 ( 1 avg)
% Number arithmetic : 102 ( 0 atm; 26 fun; 55 num; 21 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 : 20 ( 18 usr; 7 prp; 0-4 aty)
% Number of functors : 24 ( 19 usr; 9 con; 0-3 aty)
% Number of variables : 45 ( 0 sgn 36 !; 9 ?; 45 :)
% Comments :
%------------------------------------------------------------------------------
tff(type_def_5,type,
time: $tType ).
tff(type_def_6,type,
fluent: $tType ).
tff(type_def_7,type,
event: $tType ).
tff(func_def_0,type,
at_time: $int > time ).
tff(func_def_4,type,
waterLevel: $int > fluent ).
tff(func_def_5,type,
tapOn: event ).
tff(func_def_6,type,
tapOff: event ).
tff(func_def_7,type,
overflow: event ).
tff(func_def_8,type,
spilling: fluent ).
tff(func_def_9,type,
filling: fluent ).
tff(func_def_12,type,
sK2: ( fluent * $int * event ) > $int ).
tff(func_def_13,type,
sK3: ( fluent * event * $int ) > $int ).
tff(func_def_14,type,
sK4: $int ).
tff(func_def_15,type,
sK5: ( $int * fluent * $int ) > $int ).
tff(func_def_16,type,
sK6: ( $int * fluent * $int ) > event ).
tff(func_def_17,type,
sK7: ( fluent * $int ) > event ).
tff(func_def_18,type,
sK8: ( $int * fluent * $int ) > event ).
tff(func_def_19,type,
sK9: ( $int * fluent * $int ) > $int ).
tff(func_def_20,type,
sK10: ( $int * fluent ) > event ).
tff(func_def_21,type,
sK11: ( fluent * $int ) > event ).
tff(func_def_22,type,
sK12: ( fluent * $int ) > event ).
tff(func_def_23,type,
sK13: ( fluent * event ) > $int ).
tff(func_def_26,type,
-1: $int > $int ).
tff(pred_def_1,type,
startedIn: ( time * fluent * time ) > $o ).
tff(pred_def_2,type,
stoppedIn: ( time * fluent * time ) > $o ).
tff(pred_def_3,type,
happens: ( event * time ) > $o ).
tff(pred_def_4,type,
initiates: ( event * fluent * time ) > $o ).
tff(pred_def_5,type,
terminates: ( event * fluent * time ) > $o ).
tff(pred_def_6,type,
releases: ( event * fluent * time ) > $o ).
tff(pred_def_7,type,
trajectory: ( fluent * time * fluent * $int ) > $o ).
tff(pred_def_8,type,
antitrajectory: ( fluent * time * fluent * $int ) > $o ).
tff(pred_def_9,type,
holdsAt: ( fluent * time ) > $o ).
tff(pred_def_10,type,
releasedAt: ( fluent * time ) > $o ).
tff(pred_def_12,type,
sP0: ( fluent * event * $int ) > $o ).
tff(pred_def_13,type,
sP1: ( fluent * $int * event ) > $o ).
tff(f6,axiom,
! [X0: fluent,X1: $int] :
( ( ~ releasedAt(X0,at_time($sum(X1,1)))
& ~ holdsAt(X0,at_time(X1))
& ~ ? [X2: event] :
( happens(X2,at_time(X1))
& initiates(X2,X0,at_time(X1)) ) )
=> ~ holdsAt(X0,at_time($sum(X1,1))) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',keep_not_holding) ).
tff(f8,axiom,
! [X0: fluent,X1: $int] :
( ( ~ releasedAt(X0,at_time(X1))
& ~ ? [X2: event] :
( happens(X2,at_time(X1))
& releases(X2,X0,at_time(X1)) ) )
=> ~ releasedAt(X0,at_time($sum(X1,1))) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',keep_not_released) ).
tff(f25,axiom,
! [X1: $int,X0: event] :
( happens(X0,at_time(X1))
<=> ( ( ( X1 = 0 )
& ( X0 = tapOn ) )
| ( ( X0 = overflow )
& holdsAt(waterLevel(3),at_time(X1))
& holdsAt(filling,at_time(X1)) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',happens_all_defn) ).
tff(f32,conjecture,
! [X0: $int] :
( holdsAt(filling,at_time($sum(1,X0)))
=> ( holdsAt(filling,at_time(X0))
| releasedAt(filling,at_time(X0))
| ( X0 = 0 ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',filling_times) ).
tff(f33,negated_conjecture,
~ ! [X0: $int] :
( holdsAt(filling,at_time($sum(1,X0)))
=> ( holdsAt(filling,at_time(X0))
| releasedAt(filling,at_time(X0))
| ( X0 = 0 ) ) ),
inference(negated_conjecture,[status(cth)],[f32]) ).
tff(f57,plain,
! [X1: event,X0: $int] :
( happens(X1,at_time(X0))
<=> ( ( holdsAt(filling,at_time(X0))
& holdsAt(waterLevel(3),at_time(X0))
& ( overflow = X1 ) )
| ( ( 0 = X0 )
& ( tapOn = X1 ) ) ) ),
inference(rectify,[],[f25]) ).
tff(f66,plain,
! [X0: fluent,X1: $int] :
( ~ holdsAt(X0,at_time($sum(X1,1)))
| releasedAt(X0,at_time($sum(X1,1)))
| holdsAt(X0,at_time(X1))
| ? [X2: event] :
( happens(X2,at_time(X1))
& initiates(X2,X0,at_time(X1)) ) ),
inference(ennf_transformation,[],[f6]) ).
tff(f67,plain,
! [X1: $int,X0: fluent] :
( ? [X2: event] :
( happens(X2,at_time(X1))
& initiates(X2,X0,at_time(X1)) )
| holdsAt(X0,at_time(X1))
| ~ holdsAt(X0,at_time($sum(X1,1)))
| releasedAt(X0,at_time($sum(X1,1))) ),
inference(flattening,[],[f66]) ).
tff(f76,plain,
! [X0: fluent,X1: $int] :
( ~ releasedAt(X0,at_time($sum(X1,1)))
| releasedAt(X0,at_time(X1))
| ? [X2: event] :
( happens(X2,at_time(X1))
& releases(X2,X0,at_time(X1)) ) ),
inference(ennf_transformation,[],[f8]) ).
tff(f77,plain,
! [X0: fluent,X1: $int] :
( ? [X2: event] :
( happens(X2,at_time(X1))
& releases(X2,X0,at_time(X1)) )
| releasedAt(X0,at_time(X1))
| ~ releasedAt(X0,at_time($sum(X1,1))) ),
inference(flattening,[],[f76]) ).
tff(f80,plain,
? [X0: $int] :
( ~ holdsAt(filling,at_time(X0))
& ~ releasedAt(filling,at_time(X0))
& ( 0 != X0 )
& holdsAt(filling,at_time($sum(1,X0))) ),
inference(ennf_transformation,[],[f33]) ).
tff(f81,plain,
? [X0: $int] :
( ~ releasedAt(filling,at_time(X0))
& ( 0 != X0 )
& ~ holdsAt(filling,at_time(X0))
& holdsAt(filling,at_time($sum(1,X0))) ),
inference(flattening,[],[f80]) ).
tff(f99,plain,
( ~ releasedAt(filling,at_time(sK4))
& ( 0 != sK4 )
& ~ holdsAt(filling,at_time(sK4))
& holdsAt(filling,at_time($sum(1,sK4))) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK4]),skolemize(X0,sK4)],[f81]) ).
tff(f111,plain,
! [X1: event,X0: $int] :
( ( happens(X1,at_time(X0))
| ( ( ~ holdsAt(filling,at_time(X0))
| ~ holdsAt(waterLevel(3),at_time(X0))
| ( overflow != X1 ) )
& ( ( 0 != X0 )
| ( tapOn != X1 ) ) ) )
& ( ( holdsAt(filling,at_time(X0))
& holdsAt(waterLevel(3),at_time(X0))
& ( overflow = X1 ) )
| ( ( 0 = X0 )
& ( tapOn = X1 ) )
| ~ happens(X1,at_time(X0)) ) ),
inference(nnf_transformation,[],[f57]) ).
tff(f112,plain,
! [X1: event,X0: $int] :
( ( happens(X1,at_time(X0))
| ( ( ~ holdsAt(filling,at_time(X0))
| ~ holdsAt(waterLevel(3),at_time(X0))
| ( overflow != X1 ) )
& ( ( 0 != X0 )
| ( tapOn != X1 ) ) ) )
& ( ( holdsAt(filling,at_time(X0))
& holdsAt(waterLevel(3),at_time(X0))
& ( overflow = X1 ) )
| ( ( 0 = X0 )
& ( tapOn = X1 ) )
| ~ happens(X1,at_time(X0)) ) ),
inference(flattening,[],[f111]) ).
tff(f113,plain,
! [X0: event,X1: $int] :
( ( happens(X0,at_time(X1))
| ( ( ~ holdsAt(filling,at_time(X1))
| ~ holdsAt(waterLevel(3),at_time(X1))
| ( overflow != X0 ) )
& ( ( 0 != X1 )
| ( tapOn != X0 ) ) ) )
& ( ( holdsAt(filling,at_time(X1))
& holdsAt(waterLevel(3),at_time(X1))
& ( overflow = X0 ) )
| ( ( 0 = X1 )
& ( tapOn = X0 ) )
| ~ happens(X0,at_time(X1)) ) ),
inference(rectify,[],[f112]) ).
tff(f117,plain,
! [X0: $int,X1: fluent] :
( ? [X2: event] :
( happens(X2,at_time(X0))
& initiates(X2,X1,at_time(X0)) )
| holdsAt(X1,at_time(X0))
| ~ holdsAt(X1,at_time($sum(X0,1)))
| releasedAt(X1,at_time($sum(X0,1))) ),
inference(rectify,[],[f67]) ).
tff(f118,plain,
! [X0: $int,X1: fluent] :
( ( happens(sK10(X0,X1),at_time(X0))
& initiates(sK10(X0,X1),X1,at_time(X0)) )
| holdsAt(X1,at_time(X0))
| ~ holdsAt(X1,at_time($sum(X0,1)))
| releasedAt(X1,at_time($sum(X0,1))) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK10]),skolemize(X2,sK10(X0,X1))],[f117]) ).
tff(f120,plain,
! [X0: fluent,X1: $int] :
( ( happens(sK12(X0,X1),at_time(X1))
& releases(sK12(X0,X1),X0,at_time(X1)) )
| releasedAt(X0,at_time(X1))
| ~ releasedAt(X0,at_time($sum(X1,1))) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK12]),skolemize(X2,sK12(X0,X1))],[f77]) ).
tff(f148,plain,
holdsAt(filling,at_time($sum(1,sK4))),
inference(cnf_transformation,[],[f99]) ).
tff(f149,plain,
~ holdsAt(filling,at_time(sK4)),
inference(cnf_transformation,[],[f99]) ).
tff(f150,plain,
0 != sK4,
inference(cnf_transformation,[],[f99]) ).
tff(f151,plain,
~ releasedAt(filling,at_time(sK4)),
inference(cnf_transformation,[],[f99]) ).
tff(f180,plain,
! [X0: event,X1: $int] :
( ~ happens(X0,at_time(X1))
| holdsAt(filling,at_time(X1))
| ( 0 = X1 ) ),
inference(cnf_transformation,[],[f113]) ).
tff(f190,plain,
! [X0: $int,X1: fluent] :
( ~ holdsAt(X1,at_time($sum(X0,1)))
| holdsAt(X1,at_time(X0))
| releasedAt(X1,at_time($sum(X0,1)))
| happens(sK10(X0,X1),at_time(X0)) ),
inference(cnf_transformation,[],[f118]) ).
tff(f194,plain,
! [X0: fluent,X1: $int] :
( ~ releasedAt(X0,at_time($sum(X1,1)))
| happens(sK12(X0,X1),at_time(X1))
| releasedAt(X0,at_time(X1)) ),
inference(cnf_transformation,[],[f120]) ).
tff(f256,plain,
( happens(sK10(sK4,filling),at_time(sK4))
| holdsAt(filling,at_time(sK4))
| releasedAt(filling,at_time($sum(sK4,1))) ),
inference(resolution,[],[f148,f190]) ).
tff(f258,definition,
( spl14_6
<=> happens(sK10(sK4,filling),at_time(sK4)) ),
introduced(definition,[new_symbols(definition,[spl14_6])],[avatar_definition]) ).
tff(f260,plain,
( happens(sK10(sK4,filling),at_time(sK4))
| ~ spl14_6 ),
inference(avatar_component_clause,[],[f258]) ).
tff(f262,definition,
( spl14_7
<=> holdsAt(filling,at_time(sK4)) ),
introduced(definition,[new_symbols(definition,[spl14_7])],[avatar_definition]) ).
tff(f264,plain,
( holdsAt(filling,at_time(sK4))
| ~ spl14_7 ),
inference(avatar_component_clause,[],[f262]) ).
tff(f266,definition,
( spl14_8
<=> releasedAt(filling,at_time($sum(sK4,1))) ),
introduced(definition,[new_symbols(definition,[spl14_8])],[avatar_definition]) ).
tff(f268,plain,
( releasedAt(filling,at_time($sum(sK4,1)))
| ~ spl14_8 ),
inference(avatar_component_clause,[],[f266]) ).
tff(f269,plain,
( spl14_6
| spl14_7
| spl14_8 ),
inference(avatar_split_clause,[],[f256,f266,f262,f258]) ).
tff(f272,plain,
( ( 0 = sK4 )
| holdsAt(filling,at_time(sK4))
| ~ spl14_6 ),
inference(resolution,[],[f260,f180]) ).
tff(f275,definition,
( spl14_9
<=> ( 0 = sK4 ) ),
introduced(definition,[new_symbols(definition,[spl14_9])],[avatar_definition]) ).
tff(f277,plain,
( ( 0 = sK4 )
| ~ spl14_9 ),
inference(avatar_component_clause,[],[f275]) ).
tff(f289,plain,
( spl14_9
| spl14_7
| ~ spl14_6 ),
inference(avatar_split_clause,[],[f272,f258,f262,f275]) ).
tff(f290,plain,
( $false
| ~ spl14_7 ),
inference(resolution,[],[f264,f149]) ).
tff(f291,plain,
~ spl14_7,
inference(avatar_contradiction_clause,[],[f290]) ).
tff(f294,plain,
( releasedAt(filling,at_time(sK4))
| happens(sK12(filling,sK4),at_time(sK4))
| ~ spl14_8 ),
inference(resolution,[],[f268,f194]) ).
tff(f296,definition,
( spl14_12
<=> releasedAt(filling,at_time(sK4)) ),
introduced(definition,[new_symbols(definition,[spl14_12])],[avatar_definition]) ).
tff(f298,plain,
( releasedAt(filling,at_time(sK4))
| ~ spl14_12 ),
inference(avatar_component_clause,[],[f296]) ).
tff(f300,definition,
( spl14_13
<=> happens(sK12(filling,sK4),at_time(sK4)) ),
introduced(definition,[new_symbols(definition,[spl14_13])],[avatar_definition]) ).
tff(f302,plain,
( happens(sK12(filling,sK4),at_time(sK4))
| ~ spl14_13 ),
inference(avatar_component_clause,[],[f300]) ).
tff(f303,plain,
( spl14_12
| spl14_13
| ~ spl14_8 ),
inference(avatar_split_clause,[],[f294,f266,f300,f296]) ).
tff(f311,plain,
( ( 0 != 0 )
| ~ spl14_9 ),
inference(constrained_superposition,[],[f150,f277]) ).
tff(f313,plain,
( $false
| ~ spl14_9 ),
inference(trivial_inequality_removal,[],[f311]) ).
tff(f314,plain,
~ spl14_9,
inference(avatar_contradiction_clause,[],[f313]) ).
tff(f319,plain,
( $false
| ~ spl14_12 ),
inference(resolution,[],[f298,f151]) ).
tff(f320,plain,
~ spl14_12,
inference(avatar_contradiction_clause,[],[f319]) ).
tff(f324,plain,
( ( 0 = sK4 )
| holdsAt(filling,at_time(sK4))
| ~ spl14_13 ),
inference(resolution,[],[f302,f180]) ).
tff(f336,plain,
( spl14_7
| spl14_9
| ~ spl14_13 ),
inference(avatar_split_clause,[],[f324,f300,f275,f262]) ).
cnf(s3,plain,
( spl14_6
| spl14_7
| spl14_8 ),
inference(sat_conversion,[],[f269]) ).
cnf(s7,plain,
( ~ spl14_6
| spl14_7
| spl14_9 ),
inference(sat_conversion,[],[f289]) ).
cnf(s8,plain,
~ spl14_7,
inference(sat_conversion,[],[f291]) ).
cnf(s9,plain,
( ~ spl14_8
| spl14_12
| spl14_13 ),
inference(sat_conversion,[],[f303]) ).
cnf(s10,plain,
~ spl14_9,
inference(sat_conversion,[],[f314]) ).
cnf(s11,plain,
~ spl14_12,
inference(sat_conversion,[],[f320]) ).
cnf(s14,plain,
( spl14_7
| spl14_9
| ~ spl14_13 ),
inference(sat_conversion,[],[f336]) ).
cnf(s16,plain,
( ~ spl14_8
| spl14_13 ),
inference(rat,[],[s9,s11]) ).
cnf(s17,plain,
~ spl14_13,
inference(rat,[],[s14,s10,s8]) ).
cnf(s18,plain,
~ spl14_8,
inference(rat,[],[s16,s17]) ).
cnf(s19,plain,
~ spl14_6,
inference(rat,[],[s7,s10,s8]) ).
cnf(s20,plain,
$false,
inference(rat,[],[s3,s18,s8,s19]) ).
tff(f338,plain,
$false,
inference(avatar_sat_refutation,[],[s20]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR308_1 : TPTP v9.3.1. Released v9.1.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.08/0.20 % Computer : n002.cluster.edu
% 0.08/0.20 % Model : x86_64 x86_64
% 0.08/0.20 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.20 % Memory : 8046.5625MB
% 0.08/0.20 % OS : Linux 6.8.0-71-generic
% 0.08/0.20 % CPULimit : 300
% 0.08/0.20 % WCLimit : 300
% 0.08/0.20 % DateTime : Tue Sep 29 00:07:31 UTC 2026
% 0.08/0.20 % CPUTime :
% 0.08/0.20 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.08/0.24 Running first-order theorem proving
% 0.08/0.24 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
% 3.71/1.21 % (905118)Detected arithmetic, will pick strategies from an ALASCA-aware ARI schedule.
% 3.71/1.21 % (905164)dis+21_64_to=kbo:sil=128000:si=on:sp=weighted_frequency:uwa=alasca_can_abstract:random_seed=1141473556:i=4:rtra=on_2999 on theBenchmark for (2999ds/4Mi)
% 3.71/1.21 % (905164)Instruction limit reached!
% 3.71/1.21 % (905164)------------------------------
% 3.71/1.21 % (905164)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.71/1.21 % (905164)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.71/1.21 % (905164)CaDiCaL version: 2.1.3
% 3.71/1.21 % (905164)Termination reason: Instruction limit
% 3.71/1.21 % (905164)Termination phase: Saturation
% 3.71/1.21 % (905164)Time elapsed: 0.002 s
% 3.71/1.21 % (905164)Peak memory usage: 88 MB
% 3.71/1.21 % (905164)Instructions burned: 4 (million)
% 3.71/1.21 % (905163)lrs+1002_4:1_to=lpo:sil=64000:si=on:br=off:random_seed=2641156678:s2a=on:i=7:rtra=on:inst=on_2999 on theBenchmark for (2999ds/7Mi)
% 3.71/1.21 % (905161)dis+1002_1_to=kbo:sil=128000:tgt=ground:sas=z3:si=on:spb=units:tha=off:random_seed=3837081971:i=307:kws=precedence:nm=0:rtra=on_2999 on theBenchmark for (2999ds/307Mi)
% 3.71/1.21 % (905165)lrs+10_1_to=lpo:sas=z3:si=on:tha=off:random_seed=1331609011:i=46:rtra=on_2999 on theBenchmark for (2999ds/46Mi)
% 3.71/1.21 % (905162)dis+10_3_slsqr=1,4:to=lpo:sil=128000:thi=strong:si=on:uwa=off:s2agt=20:slsqc=1:slsq=on:random_seed=484410295:i=201:slsql=off:asg=cautious:rtra=on:gtg=all:ss=axioms:sgt=16_2999 on theBenchmark for (2999ds/201Mi)
% 3.71/1.21 % (905166)lrs+10_1_tgt=ground:sas=z3:si=on:random_seed=4171969499:i=33:rtra=on_2999 on theBenchmark for (2999ds/33Mi)
% 3.71/1.21 % (905160)dis+1002_16:1_to=lpo:sil=64000:sas=z3:si=on:norm_ineq=on:gve=force:uwa=one_side_constant:random_seed=599469065:i=12:doe=on:rtra=on:gtg=exists_top:ss=axioms_2999 on theBenchmark for (2999ds/12Mi)
% 3.71/1.21 % (905163)Instruction limit reached!
% 3.71/1.21 % (905163)------------------------------
% 3.71/1.21 % (905163)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.71/1.21 % (905163)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.71/1.21 % (905163)CaDiCaL version: 2.1.3
% 3.71/1.21 % (905163)Termination reason: Instruction limit
% 3.71/1.21 % (905163)Termination phase: Saturation
% 3.71/1.21 % (905163)Time elapsed: 0.005 s
% 3.71/1.21 % (905163)Peak memory usage: 88 MB
% 3.71/1.21 % (905163)Instructions burned: 7 (million)
% 3.71/1.21 % (905160)Refutation not found, incomplete strategy
% 3.71/1.21 % (905160)------------------------------
% 3.71/1.21 % (905160)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.71/1.21 % (905160)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.71/1.21 % (905160)CaDiCaL version: 2.1.3
% 3.71/1.21 % (905160)Termination reason: Refutation not found, incomplete strategy
% 3.71/1.21 % (905160)Time elapsed: 0.031 s
% 3.71/1.21 % (905160)Peak memory usage: 116 MB
% 3.71/1.21 % (905160)Instructions burned: 9 (million)
% 3.71/1.21 % (905166)Instruction limit reached!
% 3.71/1.21 % (905166)------------------------------
% 3.71/1.21 % (905166)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.71/1.21 % (905166)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.71/1.21 % (905166)CaDiCaL version: 2.1.3
% 3.71/1.21 % (905166)Termination reason: Instruction limit
% 3.71/1.21 % (905166)Termination phase: Saturation
% 3.71/1.21 % (905166)Time elapsed: 0.046 s
% 3.71/1.21 % (905166)Peak memory usage: 116 MB
% 3.71/1.21 % (905166)Instructions burned: 33 (million)
% 3.71/1.21 % (905165)Instruction limit reached!
% 3.71/1.21 % (905165)------------------------------
% 3.71/1.21 % (905165)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.71/1.21 % (905165)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.71/1.21 % (905165)CaDiCaL version: 2.1.3
% 3.71/1.21 % (905165)Termination reason: Instruction limit
% 3.71/1.21 % (905165)Termination phase: Saturation
% 3.71/1.21 % (905165)Time elapsed: 0.055 s
% 3.71/1.21 % (905165)Peak memory usage: 115 MB
% 3.71/1.21 % (905165)Instructions burned: 47 (million)
% 3.71/1.21 % (905168)dis+11_3_anc=none:drc=ordering:si=on:urr=ec_only:bce=on:tha=off:sac=on:random_seed=1820499808:st=5:i=14:sd=10:rtra=on:ss=axioms:rawr=on_2998 on theBenchmark for (2998ds/14Mi)
% 3.71/1.21 % (905168)Instruction limit reached!
% 3.71/1.21 % (905168)------------------------------
% 3.71/1.21 % (905168)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.71/1.21 % (905168)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.71/1.21 % (905168)CaDiCaL version: 2.1.3
% 3.71/1.21 % (905168)Termination reason: Instruction limit
% 3.71/1.21 % (905168)Termination phase: Saturation
% 3.71/1.21 % (905168)Time elapsed: 0.006 s
% 3.71/1.21 % (905168)Peak memory usage: 88 MB
% 3.71/1.21 % (905168)Instructions burned: 15 (million)
% 3.71/1.21 % (905162)Instruction limit reached!
% 3.71/1.21 % (905162)------------------------------
% 3.71/1.21 % (905162)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.71/1.21 % (905162)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.71/1.21 % (905162)CaDiCaL version: 2.1.3
% 3.71/1.21 % (905162)Termination reason: Instruction limit
% 3.71/1.21 % (905162)Termination phase: Saturation
% 3.71/1.21 % (905162)Time elapsed: 0.110 s
% 3.71/1.21 % (905162)Peak memory usage: 112 MB
% 3.71/1.21 % (905162)Instructions burned: 201 (million)
% 3.71/1.21 % (905175)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=3297359093:i=29:thsqd=64:nm=0:thsqc=8:rtra=on:thsq=on:ev=off_2998 on theBenchmark for (2998ds/29Mi)
% 3.71/1.21 % (905175)Instruction limit reached!
% 3.71/1.21 % (905175)------------------------------
% 3.71/1.21 % (905175)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.71/1.21 % (905175)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.71/1.21 % (905175)CaDiCaL version: 2.1.3
% 3.71/1.21 % (905175)Termination reason: Instruction limit
% 3.71/1.21 % (905175)Termination phase: Saturation
% 3.71/1.21 % (905175)Time elapsed: 0.022 s
% 3.71/1.21 % (905175)Peak memory usage: 89 MB
% 3.71/1.21 % (905175)Instructions burned: 30 (million)
% 3.71/1.21 % (905176)ott+21_1024_to=lakbo:sil=128000:bsd=on:si=on:alasca=on:uwa=alasca_main:nwc=0.5:random_seed=2149849446:cond=on:i=16:fgj=on:ep=RS:asg=force:nm=10:rtra=on:rawr=on_2997 on theBenchmark for (2997ds/16Mi)
% 3.71/1.21 % (905179)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=573575066:i=27:canc=cautious:fsr=off:rtra=on_2997 on theBenchmark for (2997ds/27Mi)
% 3.71/1.21 % (905179)First to succeed.
% 3.71/1.21 % (905179)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-905118"
% 3.71/1.21 % (905176)Instruction limit reached!
% 3.71/1.21 % (905176)------------------------------
% 3.71/1.21 % (905176)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.71/1.21 % (905176)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.71/1.21 % (905176)CaDiCaL version: 2.1.3
% 3.71/1.21 % (905176)Termination reason: Instruction limit
% 3.71/1.21 % (905176)Termination phase: Saturation
% 3.71/1.21 % (905176)Time elapsed: 0.011 s
% 3.71/1.21 % (905176)Peak memory usage: 90 MB
% 3.71/1.21 % (905176)Instructions burned: 17 (million)
% 3.71/1.21 % (905161)Instruction limit reached!
% 3.71/1.21 % (905161)------------------------------
% 3.71/1.21 % (905161)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.71/1.21 % (905161)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.71/1.21 % (905161)CaDiCaL version: 2.1.3
% 3.71/1.21 % (905161)Termination reason: Instruction limit
% 3.71/1.21 % (905161)Termination phase: Saturation
% 3.71/1.21 % (905161)Time elapsed: 0.209 s
% 3.71/1.21 % (905161)Peak memory usage: 117 MB
% 3.71/1.21 % (905161)Instructions burned: 307 (million)
% 3.71/1.21 % (905177)dis+1011_1_prc=on:drc=off:si=on:sac=on:random_seed=2840282325:i=24:canc=force:rtra=on_2997 on theBenchmark for (2997ds/24Mi)
% 3.71/1.21 % (905177)Instruction limit reached!
% 3.71/1.21 % (905177)------------------------------
% 3.71/1.21 % (905177)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.71/1.21 % (905177)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.71/1.21 % (905177)CaDiCaL version: 2.1.3
% 3.71/1.21 % (905177)Termination reason: Instruction limit
% 3.71/1.21 % (905177)Termination phase: Saturation
% 3.71/1.21 % (905177)Time elapsed: 0.020 s
% 3.71/1.21 % (905177)Peak memory usage: 89 MB
% 3.71/1.21 % (905177)Instructions burned: 25 (million)
% 3.71/1.21 % (905180)dis+1002_24_to=kbo:sil=128000:si=on:random_seed=3602142427:i=85:gtgl=4:rtra=on:gtg=exists_sym_2997 on theBenchmark for (2997ds/85Mi)
% 3.71/1.21 % (905160)------------------------------
% 3.71/1.21 % (905160)------------------------------
% 3.71/1.21 % (905180)Instruction limit reached!
% 3.71/1.21 % (905180)------------------------------
% 3.71/1.21 % (905180)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.71/1.21 % (905180)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.71/1.21 % (905180)CaDiCaL version: 2.1.3
% 3.71/1.21 % (905180)Termination reason: Instruction limit
% 3.71/1.21 % (905180)Termination phase: Saturation
% 3.71/1.21 % (905180)Time elapsed: 0.056 s
% 3.71/1.21 % (905180)Peak memory usage: 89 MB
% 3.71/1.21 % (905180)Instructions burned: 85 (million)
% 3.71/1.21 % (905182)ott+1002_1_si=on:sp=occurrence:spb=goal:lcm=predicate:random_seed=2913407981:i=2:bd=preordered:nm=2:ins=3:rtra=on:inst=on:tar=off_2996 on theBenchmark for (2996ds/2Mi)
% 3.71/1.21 % (905182)Instruction limit reached!
% 3.71/1.21 % (905182)------------------------------
% 3.71/1.21 % (905182)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.71/1.21 % (905182)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.71/1.21 % (905182)CaDiCaL version: 2.1.3
% 3.71/1.21 % (905182)Termination reason: Instruction limit
% 3.71/1.21 % (905182)Termination phase: Property scanning
% 3.71/1.21 % (905182)Time elapsed: 0.002 s
% 3.71/1.21 % (905182)Peak memory usage: 86 MB
% 3.71/1.21 % (905182)Instructions burned: 2 (million)
% 3.71/1.21 % (905179)Refutation found. Thanks to Tanya!
% 3.71/1.21 % SZS status Theorem for theBenchmark
% 3.71/1.21 % SZS output start Proof for theBenchmark
% See solution above
% 4.43/1.42 % (905179)------------------------------
% 4.43/1.42 % (905179)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.43/1.42 % (905179)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.43/1.42 % (905179)CaDiCaL version: 2.1.3
% 4.43/1.42 % (905179)Termination reason: Refutation
% 4.43/1.42 % (905179)Time elapsed: 0.004 s
% 4.43/1.42 % (905179)Peak memory usage: 90 MB
% 4.43/1.42 % (905179)Instructions burned: 9 (million)
% 4.43/1.42 % (905179)------------------------------
% 4.43/1.42 % (905179)------------------------------
% 4.43/1.42 % (905118)Success in time 0.532 s
% 4.43/1.42 % Vampire exiting
%------------------------------------------------------------------------------