%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SWC404-1 : TPTP v9.3.1. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n015.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Tue Sep 29 01:05:54 PM UTC 2026
% Result : Unsatisfiable 2.49s 0.58s
% Output : Refutation 2.49s
% Verified :
% SZS Type : Refutation
% Derivation depth : 15
% Number of leaves : 24
% Syntax : Number of formulae : 92 ( 36 unt; 6 def)
% Number of atoms : 232 ( 10 equ)
% Maximal formula atoms : 7 ( 2 avg)
% Number of connectives : 234 ( 94 ~; 134 |; 0 &)
% ( 6 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 13 ( 4 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 12 ( 10 usr; 7 prp; 0-2 aty)
% Number of functors : 11 ( 11 usr; 7 con; 0-2 aty)
% Number of variables : 80 ( 0 sgn 80 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f52,axiom,
! [X0,X1] : ssList(skaf43(X0,X1)),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause52) ).
fof(f53,axiom,
! [X0,X1] : ssList(skaf42(X0,X1)),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause53) ).
fof(f72,axiom,
! [X0,X1] :
( ~ ssList(X0)
| duplicatefreeP(X0)
| ssItem(X1) ),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause72) ).
fof(f85,axiom,
! [X0,X1] :
( ~ ssList(X0)
| ~ ssList(X1)
| ssList(app(X1,X0)) ),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause85) ).
fof(f86,axiom,
! [X0,X1] :
( ~ ssItem(X0)
| ~ ssList(X1)
| ssList(cons(X0,X1)) ),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause86) ).
fof(f151,axiom,
! [X2,X0,X1] :
( ~ memberP(X0,X1)
| ~ ssList(X2)
| ~ ssList(X0)
| ~ ssItem(X1)
| memberP(app(X0,X2),X1) ),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause140) ).
fof(f152,axiom,
! [X2,X0,X1] :
( ~ memberP(X0,X1)
| ~ ssList(X0)
| ~ ssList(X2)
| ~ ssItem(X1)
| memberP(app(X2,X0),X1) ),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause141) ).
fof(f182,axiom,
! [X0,X1] :
( ~ memberP(X0,X1)
| ~ ssItem(X1)
| ~ ssList(X0)
| app(skaf42(X0,X1),cons(X1,skaf43(X1,X0))) = X0 ),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause169) ).
fof(f193,axiom,
! [X2,X3,X0,X1,X4] :
( app(app(X0,cons(X1,X2)),cons(X1,X3)) != X4
| ~ ssList(X3)
| ~ ssList(X2)
| ~ ssList(X0)
| ~ ssItem(X1)
| ~ duplicatefreeP(X4)
| ~ ssList(X4) ),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause179) ).
fof(f200,negated_conjecture,
ssList(sk1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_1) ).
fof(f204,negated_conjecture,
sk2 = sk4,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_5) ).
fof(f205,negated_conjecture,
sk1 = sk3,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_6) ).
fof(f206,negated_conjecture,
ssList(sk5),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_7) ).
fof(f207,negated_conjecture,
ssList(sk6),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_8) ).
fof(f208,negated_conjecture,
app(app(sk5,sk3),sk6) = sk4,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_9) ).
fof(f209,plain,
sk4 = app(app(sk5,sk3),sk6),
inference(reorient_equations,[],[f208]) ).
fof(f215,negated_conjecture,
ssItem(sk7),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_13) ).
fof(f216,negated_conjecture,
memberP(sk1,sk7),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_14) ).
fof(f217,negated_conjecture,
~ memberP(sk2,sk7),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_15) ).
fof(f219,plain,
ssList(sk3),
inference(definition_unfolding,[],[f200,f205]) ).
fof(f221,plain,
memberP(sk3,sk7),
inference(definition_unfolding,[],[f216,f205]) ).
fof(f222,plain,
~ memberP(sk4,sk7),
inference(definition_unfolding,[],[f217,f204]) ).
fof(f240,plain,
! [X2,X3,X0,X1] :
( ~ ssList(X3)
| ~ ssList(X2)
| ~ ssList(X0)
| ~ ssItem(X1)
| ~ duplicatefreeP(app(app(X0,cons(X1,X2)),cons(X1,X3)))
| ~ ssList(app(app(X0,cons(X1,X2)),cons(X1,X3))) ),
inference(equality_resolution,[],[f193]) ).
fof(f293,plain,
! [X0,X1] : ~ ssList(skaf43(X0,X1)),
inference(consistent_polarity_flipping,[],[f52]) ).
fof(f294,plain,
! [X0,X1] : ~ ssList(skaf42(X0,X1)),
inference(consistent_polarity_flipping,[],[f53]) ).
fof(f312,plain,
! [X0,X1] :
( ssList(X0)
| ~ duplicatefreeP(X0)
| ~ ssItem(X1) ),
inference(consistent_polarity_flipping,[],[f72]) ).
fof(f325,plain,
! [X0,X1] :
( ~ ssList(app(X1,X0))
| ssList(X1)
| ssList(X0) ),
inference(consistent_polarity_flipping,[],[f85]) ).
fof(f326,plain,
! [X0,X1] :
( ~ ssList(cons(X0,X1))
| ssList(X1)
| ssItem(X0) ),
inference(consistent_polarity_flipping,[],[f86]) ).
fof(f380,plain,
! [X2,X0,X1] :
( ~ memberP(app(X0,X2),X1)
| ssList(X2)
| ssList(X0)
| ssItem(X1)
| memberP(X0,X1) ),
inference(consistent_polarity_flipping,[],[f151]) ).
fof(f381,plain,
! [X2,X0,X1] :
( ~ memberP(app(X2,X0),X1)
| ssList(X0)
| ssList(X2)
| ssItem(X1)
| memberP(X0,X1) ),
inference(consistent_polarity_flipping,[],[f152]) ).
fof(f409,plain,
! [X0,X1] :
( memberP(X0,X1)
| ssItem(X1)
| ssList(X0)
| app(skaf42(X0,X1),cons(X1,skaf43(X1,X0))) = X0 ),
inference(consistent_polarity_flipping,[],[f182]) ).
fof(f419,plain,
! [X2,X3,X0,X1] :
( ssList(X3)
| ssList(X2)
| ssList(X0)
| ssItem(X1)
| duplicatefreeP(app(app(X0,cons(X1,X2)),cons(X1,X3)))
| ssList(app(app(X0,cons(X1,X2)),cons(X1,X3))) ),
inference(consistent_polarity_flipping,[],[f240]) ).
fof(f426,plain,
~ ssList(sk3),
inference(consistent_polarity_flipping,[],[f219]) ).
fof(f430,plain,
~ ssList(sk5),
inference(consistent_polarity_flipping,[],[f206]) ).
fof(f431,plain,
~ ssList(sk6),
inference(consistent_polarity_flipping,[],[f207]) ).
fof(f435,plain,
~ ssItem(sk7),
inference(consistent_polarity_flipping,[],[f215]) ).
fof(f436,plain,
~ memberP(sk3,sk7),
inference(consistent_polarity_flipping,[],[f221]) ).
fof(f437,plain,
memberP(sk4,sk7),
inference(consistent_polarity_flipping,[],[f222]) ).
fof(f486,definition,
( spl0_10
<=> ! [X1] : ~ ssItem(X1) ),
introduced(definition,[new_symbols(definition,[spl0_10])],[avatar_definition]) ).
fof(f487,plain,
( ! [X1] : ~ ssItem(X1)
| ~ spl0_10 ),
inference(avatar_component_clause,[],[f486]) ).
fof(f489,definition,
( spl0_11
<=> ! [X0] :
( ssList(X0)
| ~ duplicatefreeP(X0) ) ),
introduced(definition,[new_symbols(definition,[spl0_11])],[avatar_definition]) ).
fof(f490,plain,
( ! [X0] :
( ~ duplicatefreeP(X0)
| ssList(X0) )
| ~ spl0_11 ),
inference(avatar_component_clause,[],[f489]) ).
fof(f491,plain,
( spl0_10
| spl0_11 ),
inference(avatar_split_clause,[],[f312,f489,f486]) ).
fof(f849,definition,
( spl0_21
<=> ssList(app(sk5,sk3)) ),
introduced(definition,[new_symbols(definition,[spl0_21])],[avatar_definition]) ).
fof(f851,plain,
( ssList(app(sk5,sk3))
| ~ spl0_21 ),
inference(avatar_component_clause,[],[f849]) ).
fof(f1269,plain,
( ! [X2,X0,X1] :
( ~ memberP(app(X0,X2),X1)
| ssList(X2)
| ssList(X0)
| memberP(X0,X1) )
| ~ spl0_10 ),
inference(forward_subsumption_resolution,[],[f380,f487]) ).
fof(f1289,plain,
( ! [X0] :
( ~ memberP(sk4,X0)
| ssList(sk6)
| ssList(app(sk5,sk3))
| memberP(app(sk5,sk3),X0) )
| ~ spl0_10 ),
inference(superposition,[],[f1269,f209]) ).
fof(f1295,plain,
( ! [X0] :
( ~ memberP(sk4,X0)
| ssList(app(sk5,sk3))
| memberP(app(sk5,sk3),X0) )
| ~ spl0_10 ),
inference(forward_subsumption_resolution,[],[f1289,f431]) ).
fof(f1311,definition,
( spl0_37
<=> ! [X0] :
( ~ memberP(sk4,X0)
| memberP(app(sk5,sk3),X0) ) ),
introduced(definition,[new_symbols(definition,[spl0_37])],[avatar_definition]) ).
fof(f1312,plain,
( ! [X0] :
( ~ memberP(sk4,X0)
| memberP(app(sk5,sk3),X0) )
| ~ spl0_37 ),
inference(avatar_component_clause,[],[f1311]) ).
fof(f1313,plain,
( spl0_21
| spl0_37
| ~ spl0_10 ),
inference(avatar_split_clause,[],[f1295,f486,f1311,f849]) ).
fof(f1421,plain,
( ssList(sk5)
| ssList(sk3)
| ~ spl0_21 ),
inference(resolution,[],[f851,f325]) ).
fof(f1422,plain,
( ssList(sk3)
| ~ spl0_21 ),
inference(forward_subsumption_resolution,[],[f1421,f430]) ).
fof(f1423,plain,
( $false
| ~ spl0_21 ),
inference(forward_subsumption_resolution,[],[f1422,f426]) ).
fof(f1424,plain,
~ spl0_21,
inference(avatar_contradiction_clause,[],[f1423]) ).
fof(f3330,plain,
( memberP(app(sk5,sk3),sk7)
| ~ spl0_37 ),
inference(resolution,[],[f1312,f437]) ).
fof(f6316,plain,
( ssList(sk3)
| ssList(sk5)
| ssItem(sk7)
| memberP(sk3,sk7)
| ~ spl0_37 ),
inference(resolution,[],[f381,f3330]) ).
fof(f6341,plain,
( ssList(sk5)
| ssItem(sk7)
| memberP(sk3,sk7)
| ~ spl0_37 ),
inference(forward_subsumption_resolution,[],[f6316,f426]) ).
fof(f6344,plain,
( ssItem(sk7)
| memberP(sk3,sk7)
| ~ spl0_37 ),
inference(forward_subsumption_resolution,[],[f6341,f430]) ).
fof(f6346,plain,
( memberP(sk3,sk7)
| ~ spl0_37 ),
inference(forward_subsumption_resolution,[],[f6344,f435]) ).
fof(f6347,plain,
( $false
| ~ spl0_37 ),
inference(forward_subsumption_resolution,[],[f6346,f436]) ).
fof(f6348,plain,
~ spl0_37,
inference(avatar_contradiction_clause,[],[f6347]) ).
fof(f6674,plain,
( ssItem(sk7)
| ssList(sk3)
| sk3 = app(skaf42(sk3,sk7),cons(sk7,skaf43(sk7,sk3))) ),
inference(resolution,[],[f409,f436]) ).
fof(f6693,plain,
( ssList(sk3)
| sk3 = app(skaf42(sk3,sk7),cons(sk7,skaf43(sk7,sk3))) ),
inference(forward_subsumption_resolution,[],[f6674,f435]) ).
fof(f6712,plain,
sk3 = app(skaf42(sk3,sk7),cons(sk7,skaf43(sk7,sk3))),
inference(forward_subsumption_resolution,[],[f6693,f426]) ).
fof(f6919,plain,
( ! [X2,X3,X0,X1] :
( ssList(app(app(X0,cons(X1,X2)),cons(X1,X3)))
| ssList(X2)
| ssList(X0)
| ssItem(X1)
| ssList(X3) )
| ~ spl0_11 ),
inference(forward_subsumption_resolution,[],[f419,f490]) ).
fof(f6920,plain,
( ! [X2,X3,X0,X1] :
( ssList(X0)
| ssList(X1)
| ssItem(X2)
| ssList(X3)
| ssList(app(X1,cons(X2,X0)))
| ssList(cons(X2,X3)) )
| ~ spl0_11 ),
inference(resolution,[],[f6919,f325]) ).
fof(f6945,plain,
( ! [X2,X3,X0,X1] :
( ssList(X0)
| ssList(X1)
| ssItem(X2)
| ssList(X3)
| ssList(app(X1,cons(X2,X0))) )
| ~ spl0_11 ),
inference(forward_subsumption_resolution,[],[f6920,f326]) ).
fof(f6971,definition,
( spl0_216
<=> ! [X3] : ssList(X3) ),
introduced(definition,[new_symbols(definition,[spl0_216])],[avatar_definition]) ).
fof(f6972,plain,
( ! [X3] : ssList(X3)
| ~ spl0_216 ),
inference(avatar_component_clause,[],[f6971]) ).
fof(f6974,definition,
( spl0_217
<=> ! [X2,X0,X1] :
( ssList(X0)
| ssList(X1)
| ssList(app(X1,cons(X2,X0)))
| ssItem(X2) ) ),
introduced(definition,[new_symbols(definition,[spl0_217])],[avatar_definition]) ).
fof(f6975,plain,
( ! [X2,X0,X1] :
( ssList(app(X1,cons(X2,X0)))
| ssList(X1)
| ssList(X0)
| ssItem(X2) )
| ~ spl0_217 ),
inference(avatar_component_clause,[],[f6974]) ).
fof(f6976,plain,
( spl0_216
| spl0_217
| ~ spl0_11 ),
inference(avatar_split_clause,[],[f6945,f489,f6974,f6971]) ).
fof(f7529,plain,
( $false
| ~ spl0_216 ),
inference(backward_subsumption_resolution,[],[f431,f6972]) ).
fof(f7565,plain,
~ spl0_216,
inference(avatar_contradiction_clause,[],[f7529]) ).
fof(f16995,plain,
( ssList(sk3)
| ssList(skaf42(sk3,sk7))
| ssList(skaf43(sk7,sk3))
| ssItem(sk7)
| ~ spl0_217 ),
inference(superposition,[],[f6975,f6712]) ).
fof(f16997,plain,
( ssList(skaf42(sk3,sk7))
| ssList(skaf43(sk7,sk3))
| ssItem(sk7)
| ~ spl0_217 ),
inference(forward_subsumption_resolution,[],[f16995,f426]) ).
fof(f17005,plain,
( ssList(skaf43(sk7,sk3))
| ssItem(sk7)
| ~ spl0_217 ),
inference(forward_subsumption_resolution,[],[f16997,f294]) ).
fof(f17016,plain,
( ssItem(sk7)
| ~ spl0_217 ),
inference(forward_subsumption_resolution,[],[f17005,f293]) ).
fof(f17018,plain,
( $false
| ~ spl0_217 ),
inference(forward_subsumption_resolution,[],[f17016,f435]) ).
fof(f17019,plain,
~ spl0_217,
inference(avatar_contradiction_clause,[],[f17018]) ).
cnf(s8,plain,
( spl0_10
| spl0_11 ),
inference(sat_conversion,[],[f491]) ).
cnf(s41,plain,
( ~ spl0_10
| spl0_21
| spl0_37 ),
inference(sat_conversion,[],[f1313]) ).
cnf(s45,plain,
~ spl0_21,
inference(sat_conversion,[],[f1424]) ).
cnf(s269,plain,
~ spl0_37,
inference(sat_conversion,[],[f6348]) ).
cnf(s322,plain,
( ~ spl0_11
| spl0_216
| spl0_217 ),
inference(sat_conversion,[],[f6976]) ).
cnf(s381,plain,
~ spl0_216,
inference(sat_conversion,[],[f7565]) ).
cnf(s640,plain,
~ spl0_217,
inference(sat_conversion,[],[f17019]) ).
cnf(s725,plain,
~ spl0_11,
inference(rat,[],[s322,s640,s381]) ).
cnf(s728,plain,
~ spl0_10,
inference(rat,[],[s41,s269,s45]) ).
cnf(s754,plain,
$false,
inference(rat,[],[s8,s725,s728]) ).
fof(f17020,plain,
$false,
inference(avatar_sat_refutation,[],[s754]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : SWC404-1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.07/0.17 % Computer : n015.cluster.edu
% 0.07/0.17 % Model : x86_64 x86_64
% 0.07/0.17 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.07/0.17 % Memory : 8046.5625MB
% 0.07/0.17 % OS : Linux 6.8.0-71-generic
% 0.07/0.17 % CPULimit : 300
% 0.07/0.17 % WCLimit : 300
% 0.07/0.17 % DateTime : Mon Sep 28 09:34:16 UTC 2026
% 0.07/0.18 % CPUTime :
% 0.07/0.18 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.07/0.21 Running first-order model finding
% 0.07/0.21 Running: /export/starexec/sandbox/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 2.49/0.58 % (2501709)Will run a generic schedule for satisfiability detection.
% 2.49/0.58 % (2501714)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=1735433638_2999 on theBenchmark for (2999ds/0Mi)
% 2.49/0.58 % (2501715)% WARNING: option uhcvi not known.
% 2.49/0.58 % TRYING [1]
% 2.49/0.58 % TRYING [2]
% 2.49/0.58 % (2501715)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=3101682166:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 2.49/0.58 % (2501716)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=1846406412:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 2.49/0.58 % (2501717)dis+10_1_sil=32000:sp=arity:random_seed=810830296:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 2.49/0.58 % (2501718)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=3005398206:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 2.49/0.58 % (2501719)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1672187370:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 2.49/0.58 % (2501720)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=1120729521:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 2.49/0.58 % TRYING [3]
% 2.49/0.58 % TRYING [4]
% 2.49/0.58 % TRYING [5]
% 2.49/0.58 % (2501718)Instruction limit reached!
% 2.49/0.58 % (2501718)------------------------------
% 2.49/0.58 % (2501718)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.49/0.58 % (2501718)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.49/0.58 % (2501718)CaDiCaL version: 2.1.3
% 2.49/0.58 % (2501718)Termination reason: Instruction limit
% 2.49/0.58 % (2501718)Termination phase: Saturation
% 2.49/0.58 % (2501718)Time elapsed: 0.061 s
% 2.49/0.58 % (2501718)Peak memory usage: 13 MB
% 2.49/0.58 % (2501718)Instructions burned: 116 (million)
% 2.49/0.58 % (2501717)Instruction limit reached!
% 2.49/0.58 % (2501717)------------------------------
% 2.49/0.58 % (2501717)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.49/0.58 % (2501717)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.49/0.58 % (2501717)CaDiCaL version: 2.1.3
% 2.49/0.58 % (2501717)Termination reason: Instruction limit
% 2.49/0.58 % (2501717)Termination phase: Saturation
% 2.49/0.58 % (2501717)Time elapsed: 0.061 s
% 2.49/0.58 % (2501717)Peak memory usage: 13 MB
% 2.49/0.58 % (2501717)Instructions burned: 103 (million)
% 2.49/0.58 % (2501719)Instruction limit reached!
% 2.49/0.58 % (2501719)------------------------------
% 2.49/0.58 % (2501719)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.49/0.58 % (2501719)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.49/0.58 % (2501719)CaDiCaL version: 2.1.3
% 2.49/0.58 % (2501719)Termination reason: Instruction limit
% 2.49/0.58 % (2501719)Termination phase: Saturation
% 2.49/0.58 % (2501719)Time elapsed: 0.070 s
% 2.49/0.58 % (2501719)Peak memory usage: 14 MB
% 2.49/0.58 % (2501719)Instructions burned: 132 (million)
% 2.49/0.58 % (2501729)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=1343515303:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 2.49/0.58 % (2501728)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=3208595984:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 2.49/0.58 % (2501730)dis+11_32_anc=none:slsqr=2,1:sil=64000:sas=cadical:lma=off:lsd=50:s2agt=8:slsqc=1:kmz=on:newcnf=on:slsq=on:random_seed=1945784536:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 2.49/0.58 % TRYING [1]
% 2.49/0.58 % TRYING [2]
% 2.49/0.58 % (2501720)Instruction limit reached!
% 2.49/0.58 % (2501720)------------------------------
% 2.49/0.58 % (2501720)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.49/0.58 % (2501720)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.49/0.58 % (2501720)CaDiCaL version: 2.1.3
% 2.49/0.58 % (2501720)Termination reason: Instruction limit
% 2.49/0.58 % (2501720)Termination phase: Saturation
% 2.49/0.58 % (2501720)Time elapsed: 0.095 s
% 2.49/0.58 % (2501720)Peak memory usage: 14 MB
% 2.49/0.58 % (2501720)Instructions burned: 159 (million)
% 2.49/0.58 % TRYING [3]
% 2.49/0.58 % (2501734)ott-21_1_sil=16000:fs=off:random_seed=2007345151:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 2.49/0.58 % TRYING [4]
% 2.49/0.58 % TRYING [6]
% 2.49/0.58 % (2501729)Instruction limit reached!
% 2.49/0.58 % (2501729)------------------------------
% 2.49/0.58 % (2501729)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.49/0.58 % (2501729)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.49/0.58 % (2501729)CaDiCaL version: 2.1.3
% 2.49/0.58 % (2501729)Termination reason: Instruction limit
% 2.49/0.58 % (2501729)Termination phase: Saturation
% 2.49/0.58 % (2501729)Time elapsed: 0.070 s
% 2.49/0.58 % (2501729)Peak memory usage: 13 MB
% 2.49/0.58 % (2501729)Instructions burned: 132 (million)
% 2.49/0.58 % (2501736)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=2784525244:i=477:bd=all_2998 on theBenchmark for (2998ds/477Mi)
% 2.49/0.58 % TRYING [5]
% 2.49/0.58 % (2501734)Instruction limit reached!
% 2.49/0.58 % (2501734)------------------------------
% 2.49/0.58 % (2501734)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.49/0.58 % (2501734)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.49/0.58 % (2501734)CaDiCaL version: 2.1.3
% 2.49/0.58 % (2501734)Termination reason: Instruction limit
% 2.49/0.58 % (2501734)Termination phase: Saturation
% 2.49/0.58 % (2501734)Time elapsed: 0.087 s
% 2.49/0.58 % (2501734)Peak memory usage: 13 MB
% 2.49/0.58 % (2501734)Instructions burned: 180 (million)
% 2.49/0.58 % (2501738)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=2722941605:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 2.49/0.58 % TRYING [1]
% 2.49/0.58 % TRYING [2]
% 2.49/0.58 % TRYING [3]
% 2.49/0.58 % TRYING [4]
% 2.49/0.58 % (2501715) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-2501709-2501715"...
% 2.49/0.58 % (2501715)...printing done.
% 2.49/0.58 % (2501715)Refutation found. Thanks to Tanya!
% 2.49/0.58 % SZS status Unsatisfiable for theBenchmark
% 2.49/0.58 % SZS output start Proof for theBenchmark
% See solution above
% 2.49/0.59 % (2501715)------------------------------
% 2.49/0.59 % (2501715)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.49/0.59 % (2501715)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.49/0.59 % (2501715)CaDiCaL version: 2.1.3
% 2.49/0.59 % (2501715)Termination reason: Refutation
% 2.49/0.59 % (2501715)Time elapsed: 0.320 s
% 2.49/0.59 % (2501715)Peak memory usage: 19 MB
% 2.49/0.59 % (2501715)Instructions burned: 591 (million)
% 2.49/0.59 % (2501709)Success in time 0.366 s
% 2.49/0.59 % Vampire exiting
%------------------------------------------------------------------------------