%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SWC226-1 : 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 : 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 01:05:10 PM UTC 2026
% Result : Unsatisfiable 8.80s 3.86s
% Output : Refutation 8.80s
% Verified :
% SZS Type : Refutation
% Derivation depth : 16
% Number of leaves : 24
% Syntax : Number of formulae : 113 ( 23 unt; 8 def)
% Number of atoms : 335 ( 44 equ)
% Maximal formula atoms : 7 ( 2 avg)
% Number of connectives : 357 ( 135 ~; 214 |; 0 &)
% ( 8 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 13 ( 4 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 14 ( 12 usr; 9 prp; 0-2 aty)
% Number of functors : 9 ( 9 usr; 4 con; 0-3 aty)
% Number of variables : 105 ( 0 sgn 105 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f8,axiom,
ssList(nil),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause8) ).
fof(f71,axiom,
! [X0] :
( ~ memberP(nil,X0)
| ~ ssItem(X0) ),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause71) ).
fof(f72,axiom,
! [X0,X1] :
( ~ ssList(X0)
| duplicatefreeP(X0)
| ssItem(X1) ),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause72) ).
fof(f74,axiom,
! [X0] :
( ~ ssList(X0)
| app(nil,X0) = X0 ),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause74) ).
fof(f75,axiom,
! [X0] :
( ~ ssList(X0)
| ssList(tl(X0))
| nil = X0 ),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause75) ).
fof(f76,axiom,
! [X0] :
( ~ ssList(X0)
| ssItem(hd(X0))
| nil = X0 ),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause76) ).
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(f107,axiom,
! [X0] :
( ~ ssList(X0)
| cons(hd(X0),tl(X0)) = X0
| nil = X0 ),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause104) ).
fof(f125,axiom,
! [X0,X1] :
( ~ ssItem(X0)
| ~ ssList(X1)
| app(cons(X0,nil),X1) = cons(X0,X1) ),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause120) ).
fof(f126,plain,
! [X0,X1] :
( ~ ssItem(X0)
| ~ ssList(X1)
| cons(X0,X1) = app(cons(X0,nil),X1) ),
inference(reorient_equations,[],[f125]) ).
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(f205,negated_conjecture,
sk1 = sk3,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_6) ).
fof(f206,negated_conjecture,
nil != sk1,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_7) ).
fof(f209,negated_conjecture,
! [X2,X0,X1] :
( ~ ssItem(X0)
| ~ ssList(X1)
| ~ ssList(X2)
| app(app(X1,cons(X0,nil)),X2) != sk1
| memberP(X1,sk5(X2,X1,X0)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_9) ).
fof(f210,plain,
! [X2,X0,X1] :
( ~ ssItem(X0)
| ~ ssList(X1)
| ~ ssList(X2)
| sk1 != app(app(X1,cons(X0,nil)),X2)
| memberP(X1,sk5(X2,X1,X0)) ),
inference(reorient_equations,[],[f209]) ).
fof(f217,negated_conjecture,
ssList(sk6),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_13) ).
fof(f224,plain,
ssList(sk3),
inference(definition_unfolding,[],[f200,f205]) ).
fof(f226,plain,
nil != sk3,
inference(definition_unfolding,[],[f206,f205]) ).
fof(f228,plain,
! [X2,X0,X1] :
( ~ ssItem(X0)
| ~ ssList(X1)
| ~ ssList(X2)
| sk3 != app(app(X1,cons(X0,nil)),X2)
| memberP(X1,sk5(X2,X1,X0)) ),
inference(definition_unfolding,[],[f210,f205]) ).
fof(f249,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(f259,plain,
~ ssList(nil),
inference(consistent_polarity_flipping,[],[f8]) ).
fof(f300,plain,
! [X0,X1] :
( ssList(X0)
| ~ duplicatefreeP(X0)
| ssItem(X1) ),
inference(consistent_polarity_flipping,[],[f72]) ).
fof(f302,plain,
! [X0] :
( ssList(X0)
| app(nil,X0) = X0 ),
inference(consistent_polarity_flipping,[],[f74]) ).
fof(f303,plain,
! [X0] :
( ~ ssList(tl(X0))
| ssList(X0)
| nil = X0 ),
inference(consistent_polarity_flipping,[],[f75]) ).
fof(f304,plain,
! [X0] :
( ssItem(hd(X0))
| ssList(X0)
| nil = X0 ),
inference(consistent_polarity_flipping,[],[f76]) ).
fof(f313,plain,
! [X0,X1] :
( ~ ssList(app(X1,X0))
| ssList(X1)
| ssList(X0) ),
inference(consistent_polarity_flipping,[],[f85]) ).
fof(f314,plain,
! [X0,X1] :
( ~ ssList(cons(X0,X1))
| ssList(X1)
| ~ ssItem(X0) ),
inference(consistent_polarity_flipping,[],[f86]) ).
fof(f332,plain,
! [X0] :
( ssList(X0)
| cons(hd(X0),tl(X0)) = X0
| nil = X0 ),
inference(consistent_polarity_flipping,[],[f107]) ).
fof(f348,plain,
! [X0,X1] :
( ~ ssItem(X0)
| ssList(X1)
| cons(X0,X1) = app(cons(X0,nil),X1) ),
inference(consistent_polarity_flipping,[],[f126]) ).
fof(f407,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,[],[f249]) ).
fof(f414,plain,
~ ssList(sk3),
inference(consistent_polarity_flipping,[],[f224]) ).
fof(f419,plain,
! [X2,X0,X1] :
( sk3 != app(app(X1,cons(X0,nil)),X2)
| ssList(X1)
| ssList(X2)
| ~ ssItem(X0)
| memberP(X1,sk5(X2,X1,X0)) ),
inference(consistent_polarity_flipping,[],[f228]) ).
fof(f423,plain,
~ ssList(sk6),
inference(consistent_polarity_flipping,[],[f217]) ).
fof(f432,definition,
( spl0_1
<=> nil = sk3 ),
introduced(definition,[new_symbols(definition,[spl0_1])],[avatar_definition]) ).
fof(f434,plain,
( nil != sk3
| spl0_1 ),
inference(avatar_component_clause,[],[f432]) ).
fof(f440,plain,
~ spl0_1,
inference(avatar_split_clause,[],[f226,f432]) ).
fof(f446,definition,
( spl0_4
<=> ssList(nil) ),
introduced(definition,[new_symbols(definition,[spl0_4])],[avatar_definition]) ).
fof(f447,plain,
( ~ ssList(nil)
| spl0_4 ),
inference(avatar_component_clause,[],[f446]) ).
fof(f474,definition,
( spl0_10
<=> ! [X1] : ssItem(X1) ),
introduced(definition,[new_symbols(definition,[spl0_10])],[avatar_definition]) ).
fof(f475,plain,
( ! [X1] : ssItem(X1)
| ~ spl0_10 ),
inference(avatar_component_clause,[],[f474]) ).
fof(f477,definition,
( spl0_11
<=> ! [X0] :
( ssList(X0)
| ~ duplicatefreeP(X0) ) ),
introduced(definition,[new_symbols(definition,[spl0_11])],[avatar_definition]) ).
fof(f478,plain,
( ! [X0] :
( ~ duplicatefreeP(X0)
| ssList(X0) )
| ~ spl0_11 ),
inference(avatar_component_clause,[],[f477]) ).
fof(f479,plain,
( spl0_10
| spl0_11 ),
inference(avatar_split_clause,[],[f300,f477,f474]) ).
fof(f482,plain,
~ spl0_4,
inference(avatar_split_clause,[],[f259,f446]) ).
fof(f484,plain,
( ! [X2,X0,X1] :
( sk3 != app(app(X1,cons(X0,nil)),X2)
| ssList(X2)
| ssList(X1)
| memberP(X1,sk5(X2,X1,X0)) )
| ~ spl0_10 ),
inference(forward_subsumption_resolution,[],[f419,f475]) ).
fof(f490,plain,
( ! [X0] : ~ memberP(nil,X0)
| ~ spl0_10 ),
inference(forward_subsumption_resolution,[],[f71,f475]) ).
fof(f591,plain,
( ! [X0,X1] :
( ~ ssList(cons(X0,X1))
| ssList(X1) )
| ~ spl0_10 ),
inference(forward_subsumption_resolution,[],[f314,f475]) ).
fof(f592,plain,
( ! [X0,X1] :
( ssList(X0)
| cons(X1,X0) = app(nil,cons(X1,X0)) )
| ~ spl0_10 ),
inference(resolution,[],[f591,f302]) ).
fof(f734,plain,
( sk3 = cons(hd(sk3),tl(sk3))
| nil = sk3 ),
inference(resolution,[],[f332,f414]) ).
fof(f751,plain,
( sk3 = cons(hd(sk3),tl(sk3))
| spl0_1 ),
inference(forward_subsumption_resolution,[],[f734,f434]) ).
fof(f801,definition,
( spl0_18
<=> ssList(tl(sk3)) ),
introduced(definition,[new_symbols(definition,[spl0_18])],[avatar_definition]) ).
fof(f802,plain,
( ~ ssList(tl(sk3))
| spl0_18 ),
inference(avatar_component_clause,[],[f801]) ).
fof(f803,plain,
( ssList(tl(sk3))
| ~ spl0_18 ),
inference(avatar_component_clause,[],[f801]) ).
fof(f805,definition,
( spl0_19
<=> ssItem(hd(sk3)) ),
introduced(definition,[new_symbols(definition,[spl0_19])],[avatar_definition]) ).
fof(f806,plain,
( ssItem(hd(sk3))
| ~ spl0_19 ),
inference(avatar_component_clause,[],[f805]) ).
fof(f807,plain,
( ~ ssItem(hd(sk3))
| spl0_19 ),
inference(avatar_component_clause,[],[f805]) ).
fof(f826,plain,
( ssList(sk3)
| nil = sk3
| spl0_19 ),
inference(resolution,[],[f807,f304]) ).
fof(f827,plain,
( nil = sk3
| spl0_19 ),
inference(forward_subsumption_resolution,[],[f826,f414]) ).
fof(f828,plain,
( $false
| spl0_1
| spl0_19 ),
inference(forward_subsumption_resolution,[],[f827,f434]) ).
fof(f829,plain,
( spl0_1
| spl0_19 ),
inference(avatar_contradiction_clause,[],[f828]) ).
fof(f830,plain,
( ssList(sk3)
| nil = sk3
| ~ spl0_18 ),
inference(resolution,[],[f803,f303]) ).
fof(f831,plain,
( nil = sk3
| ~ spl0_18 ),
inference(forward_subsumption_resolution,[],[f830,f414]) ).
fof(f832,plain,
( $false
| spl0_1
| ~ spl0_18 ),
inference(forward_subsumption_resolution,[],[f831,f434]) ).
fof(f833,plain,
( spl0_1
| ~ spl0_18 ),
inference(avatar_contradiction_clause,[],[f832]) ).
fof(f2330,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,[],[f407,f478]) ).
fof(f2332,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,[],[f2330,f313]) ).
fof(f2349,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,[],[f2332,f314]) ).
fof(f2359,definition,
( spl0_48
<=> ! [X3] : ssList(X3) ),
introduced(definition,[new_symbols(definition,[spl0_48])],[avatar_definition]) ).
fof(f2360,plain,
( ! [X3] : ssList(X3)
| ~ spl0_48 ),
inference(avatar_component_clause,[],[f2359]) ).
fof(f2362,definition,
( spl0_49
<=> ! [X2,X0,X1] :
( ssList(X0)
| ssList(X1)
| ssList(app(X1,cons(X2,X0)))
| ~ ssItem(X2) ) ),
introduced(definition,[new_symbols(definition,[spl0_49])],[avatar_definition]) ).
fof(f2363,plain,
( ! [X2,X0,X1] :
( ssList(app(X1,cons(X2,X0)))
| ssList(X1)
| ssList(X0)
| ~ ssItem(X2) )
| ~ spl0_49 ),
inference(avatar_component_clause,[],[f2362]) ).
fof(f2364,plain,
( spl0_48
| spl0_49
| ~ spl0_11 ),
inference(avatar_split_clause,[],[f2349,f477,f2362,f2359]) ).
fof(f8721,plain,
( ! [X0] :
( ssList(app(X0,sk3))
| ssList(X0)
| ssList(tl(sk3))
| ~ ssItem(hd(sk3)) )
| spl0_1
| ~ spl0_49 ),
inference(superposition,[],[f2363,f751]) ).
fof(f8724,plain,
( ! [X0] :
( ssList(app(X0,sk3))
| ssList(X0)
| ~ ssItem(hd(sk3)) )
| spl0_1
| spl0_18
| ~ spl0_49 ),
inference(forward_subsumption_resolution,[],[f8721,f802]) ).
fof(f8730,plain,
( ! [X0] :
( ssList(app(X0,sk3))
| ssList(X0) )
| spl0_1
| spl0_18
| ~ spl0_19
| ~ spl0_49 ),
inference(forward_subsumption_resolution,[],[f8724,f806]) ).
fof(f11527,plain,
( ! [X0] :
( ssList(X0)
| ssList(X0)
| ssList(sk3) )
| spl0_1
| spl0_18
| ~ spl0_19
| ~ spl0_49 ),
inference(resolution,[],[f8730,f313]) ).
fof(f11530,plain,
( ! [X0] :
( ssList(X0)
| ssList(sk3) )
| spl0_1
| spl0_18
| ~ spl0_19
| ~ spl0_49 ),
inference(duplicate_literal_removal,[],[f11527]) ).
fof(f11534,plain,
( ! [X0] : ssList(X0)
| spl0_1
| spl0_18
| ~ spl0_19
| ~ spl0_49 ),
inference(forward_subsumption_resolution,[],[f11530,f414]) ).
fof(f11537,plain,
( spl0_48
| spl0_1
| spl0_18
| ~ spl0_19
| ~ spl0_49 ),
inference(avatar_split_clause,[],[f11534,f2362,f805,f801,f432,f2359]) ).
fof(f11585,plain,
( ! [X0,X1] :
( ssList(X1)
| cons(X0,X1) = app(cons(X0,nil),X1) )
| ~ spl0_10 ),
inference(backward_subsumption_resolution,[],[f348,f475]) ).
fof(f12159,plain,
( ! [X0,X1] :
( ssList(X1)
| cons(X0,tl(X1)) = app(cons(X0,nil),tl(X1))
| nil = X1 )
| ~ spl0_10 ),
inference(resolution,[],[f11585,f303]) ).
fof(f15660,plain,
( $false
| ~ spl0_48 ),
inference(backward_subsumption_resolution,[],[f423,f2360]) ).
fof(f15700,plain,
~ spl0_48,
inference(avatar_contradiction_clause,[],[f15660]) ).
fof(f25108,plain,
( ! [X0] : cons(X0,nil) = app(nil,cons(X0,nil))
| spl0_4
| ~ spl0_10 ),
inference(resolution,[],[f592,f447]) ).
fof(f38655,plain,
( ! [X0] :
( cons(X0,tl(sk3)) = app(cons(X0,nil),tl(sk3))
| nil = sk3 )
| ~ spl0_10 ),
inference(resolution,[],[f12159,f414]) ).
fof(f38656,plain,
( ! [X0] : cons(X0,tl(sk3)) = app(cons(X0,nil),tl(sk3))
| spl0_1
| ~ spl0_10 ),
inference(forward_subsumption_resolution,[],[f38655,f434]) ).
fof(f228766,plain,
( ! [X0,X1] :
( app(cons(X0,nil),X1) != sk3
| ssList(X1)
| ssList(nil)
| memberP(nil,sk5(X1,nil,X0)) )
| spl0_4
| ~ spl0_10 ),
inference(superposition,[],[f484,f25108]) ).
fof(f228893,plain,
( ! [X0,X1] :
( app(cons(X0,nil),X1) != sk3
| ssList(X1)
| memberP(nil,sk5(X1,nil,X0)) )
| spl0_4
| ~ spl0_10 ),
inference(forward_subsumption_resolution,[],[f228766,f447]) ).
fof(f228906,plain,
( ! [X0,X1] :
( app(cons(X0,nil),X1) != sk3
| ssList(X1) )
| spl0_4
| ~ spl0_10 ),
inference(forward_subsumption_resolution,[],[f228893,f490]) ).
fof(f228991,plain,
( ! [X0] :
( sk3 != cons(X0,tl(sk3))
| ssList(tl(sk3)) )
| spl0_1
| spl0_4
| ~ spl0_10 ),
inference(superposition,[],[f228906,f38656]) ).
fof(f228993,plain,
( ! [X0] : sk3 != cons(X0,tl(sk3))
| spl0_1
| spl0_4
| ~ spl0_10
| spl0_18 ),
inference(forward_subsumption_resolution,[],[f228991,f802]) ).
fof(f237794,plain,
( $false
| spl0_1
| spl0_4
| ~ spl0_10
| spl0_18 ),
inference(backward_subsumption_resolution,[],[f751,f228993]) ).
fof(f237795,plain,
( spl0_1
| spl0_4
| ~ spl0_10
| spl0_18 ),
inference(avatar_contradiction_clause,[],[f237794]) ).
cnf(s2,plain,
~ spl0_1,
inference(sat_conversion,[],[f440]) ).
cnf(s9,plain,
( spl0_10
| spl0_11 ),
inference(sat_conversion,[],[f479]) ).
cnf(s12,plain,
~ spl0_4,
inference(sat_conversion,[],[f482]) ).
cnf(s22,plain,
( spl0_1
| spl0_19 ),
inference(sat_conversion,[],[f829]) ).
cnf(s23,plain,
( spl0_1
| ~ spl0_18 ),
inference(sat_conversion,[],[f833]) ).
cnf(s55,plain,
( ~ spl0_11
| spl0_48
| spl0_49 ),
inference(sat_conversion,[],[f2364]) ).
cnf(s234,plain,
( spl0_1
| spl0_18
| ~ spl0_19
| spl0_48
| ~ spl0_49 ),
inference(sat_conversion,[],[f11537]) ).
cnf(s432,plain,
~ spl0_48,
inference(sat_conversion,[],[f15700]) ).
cnf(s7768,plain,
( spl0_1
| spl0_4
| ~ spl0_10
| spl0_18 ),
inference(sat_conversion,[],[f237795]) ).
cnf(s7812,plain,
( spl0_1
| spl0_18
| ~ spl0_19
| ~ spl0_49 ),
inference(rat,[],[s234,s432]) ).
cnf(s7973,plain,
( ~ spl0_11
| spl0_49 ),
inference(rat,[],[s55,s432]) ).
cnf(s8028,plain,
~ spl0_18,
inference(rat,[],[s23,s2]) ).
cnf(s8029,plain,
spl0_19,
inference(rat,[],[s22,s2]) ).
cnf(s8327,plain,
~ spl0_10,
inference(rat,[],[s7768,s2,s12,s8028]) ).
cnf(s8330,plain,
~ spl0_49,
inference(rat,[],[s7812,s8028,s2,s8029]) ).
cnf(s8402,plain,
spl0_11,
inference(rat,[],[s9,s8327]) ).
cnf(s8403,plain,
$false,
inference(rat,[],[s7973,s8330,s8402]) ).
fof(f237796,plain,
$false,
inference(avatar_sat_refutation,[],[s8403]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : SWC226-1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.08/0.18 % Computer : n008.cluster.edu
% 0.08/0.18 % Model : x86_64 x86_64
% 0.08/0.18 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.18 % Memory : 8046.5625MB
% 0.08/0.18 % OS : Linux 6.8.0-71-generic
% 0.08/0.18 % CPULimit : 300
% 0.08/0.18 % WCLimit : 300
% 0.08/0.18 % DateTime : Mon Sep 28 08:34:09 UTC 2026
% 0.08/0.18 % CPUTime :
% 0.08/0.18 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.08/0.21 Running first-order model finding
% 0.08/0.21 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
% 14.77/2.34 % (2100691)Will run a generic schedule for satisfiability detection.
% 14.77/2.34 % (2100697)% WARNING: option uhcvi not known.
% 14.77/2.34 % (2100697)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=1281084564:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 14.77/2.34 % (2100702)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=30958204:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 14.77/2.34 % (2100696)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=171464789_2999 on theBenchmark for (2999ds/0Mi)
% 14.77/2.34 % (2100699)dis+10_1_sil=32000:sp=arity:random_seed=437391299:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 14.77/2.34 % (2100698)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=4031156188:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 14.77/2.34 % (2100700)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=4242704011:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 14.77/2.34 % (2100701)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1693282995:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 14.77/2.34 % TRYING [1]
% 14.77/2.34 % TRYING [2]
% 14.77/2.34 % TRYING [3]
% 14.77/2.34 % TRYING [4]
% 14.77/2.34 % (2100700)Instruction limit reached!
% 14.77/2.34 % (2100700)------------------------------
% 14.77/2.34 % (2100700)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.77/2.34 % (2100700)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.77/2.34 % (2100700)CaDiCaL version: 2.1.3
% 14.77/2.34 % (2100700)Termination reason: Instruction limit
% 14.77/2.34 % (2100700)Termination phase: Saturation
% 14.77/2.34 % (2100700)Time elapsed: 0.058 s
% 14.77/2.34 % (2100700)Peak memory usage: 13 MB
% 14.77/2.34 % (2100700)Instructions burned: 116 (million)
% 14.77/2.34 % (2100699)Instruction limit reached!
% 14.77/2.34 % (2100699)------------------------------
% 14.77/2.34 % (2100699)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.77/2.34 % (2100699)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.77/2.34 % (2100699)CaDiCaL version: 2.1.3
% 14.77/2.34 % (2100699)Termination reason: Instruction limit
% 14.77/2.34 % (2100699)Termination phase: Saturation
% 14.77/2.34 % (2100699)Time elapsed: 0.062 s
% 14.77/2.34 % (2100699)Peak memory usage: 13 MB
% 14.77/2.34 % (2100699)Instructions burned: 103 (million)
% 14.77/2.34 % (2100701)Instruction limit reached!
% 14.77/2.34 % (2100701)------------------------------
% 14.77/2.34 % (2100701)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.77/2.34 % (2100701)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.77/2.34 % (2100701)CaDiCaL version: 2.1.3
% 14.77/2.34 % (2100701)Termination reason: Instruction limit
% 14.77/2.34 % (2100701)Termination phase: Saturation
% 14.77/2.34 % (2100701)Time elapsed: 0.069 s
% 14.77/2.34 % (2100701)Peak memory usage: 14 MB
% 14.77/2.34 % (2100701)Instructions burned: 131 (million)
% 14.77/2.34 % (2100710)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=3193290293:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 14.77/2.34 % (2100711)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=4104535695:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 14.77/2.34 % (2100712)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=1388020076:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 14.77/2.34 % TRYING [1]
% 14.77/2.34 % TRYING [2]
% 14.77/2.34 % (2100702)Instruction limit reached!
% 14.77/2.34 % (2100702)------------------------------
% 14.77/2.34 % (2100702)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.77/2.34 % (2100702)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.77/2.34 % (2100702)CaDiCaL version: 2.1.3
% 14.77/2.34 % (2100702)Termination reason: Instruction limit
% 14.77/2.34 % (2100702)Termination phase: Saturation
% 14.77/2.34 % (2100702)Time elapsed: 0.095 s
% 14.77/2.34 % (2100702)Peak memory usage: 13 MB
% 14.77/2.34 % (2100702)Instructions burned: 160 (million)
% 14.77/2.34 % TRYING [3]
% 14.77/2.34 % TRYING [5]
% 14.77/2.34 % (2100716)ott-21_1_sil=16000:fs=off:random_seed=3540966455:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 14.77/2.34 % TRYING [4]
% 14.77/2.34 % (2100711)Instruction limit reached!
% 14.77/2.34 % (2100711)------------------------------
% 14.77/2.34 % (2100711)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.80/3.85 % (2100711)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.80/3.85 % (2100711)CaDiCaL version: 2.1.3
% 8.80/3.85 % (2100711)Termination reason: Instruction limit
% 8.80/3.85 % (2100711)Termination phase: Saturation
% 8.80/3.85 % (2100711)Time elapsed: 0.076 s
% 8.80/3.85 % (2100711)Peak memory usage: 13 MB
% 8.80/3.85 % (2100711)Instructions burned: 133 (million)
% 8.80/3.85 % (2100718)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=359823378:i=477:bd=all_2998 on theBenchmark for (2998ds/477Mi)
% 8.80/3.85 % TRYING [5]
% 8.80/3.85 % (2100716)Instruction limit reached!
% 8.80/3.85 % (2100716)------------------------------
% 8.80/3.85 % (2100716)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.80/3.85 % (2100716)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.80/3.85 % (2100716)CaDiCaL version: 2.1.3
% 8.80/3.85 % (2100716)Termination reason: Instruction limit
% 8.80/3.85 % (2100716)Termination phase: Saturation
% 8.80/3.85 % (2100716)Time elapsed: 0.087 s
% 8.80/3.85 % (2100716)Peak memory usage: 13 MB
% 8.80/3.85 % (2100716)Instructions burned: 180 (million)
% 8.80/3.85 % (2100720)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=2157537098:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 8.80/3.85 % TRYING [1]
% 8.80/3.85 % TRYING [2]
% 8.80/3.85 % TRYING [3]
% 8.80/3.85 % TRYING [6]
% 8.80/3.85 % TRYING [4]
% 8.80/3.85 % (2100710)Instruction limit reached!
% 8.80/3.85 % (2100710)------------------------------
% 8.80/3.85 % (2100710)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.80/3.85 % (2100710)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.80/3.85 % (2100710)CaDiCaL version: 2.1.3
% 8.80/3.85 % (2100710)Termination reason: Instruction limit
% 8.80/3.85 % (2100710)Termination phase: Finite model building SAT solving
% 8.80/3.85 % (2100710)Time elapsed: 0.275 s
% 8.80/3.85 % (2100710)Peak memory usage: 37 MB
% 8.80/3.85 % (2100710)Instructions burned: 715 (million)
% 8.80/3.85 % (2100722)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=2861554729:i=1179_2996 on theBenchmark for (2996ds/1179Mi)
% 8.80/3.85 % TRYING [5]
% 8.80/3.85 % (2100712)Instruction limit reached!
% 8.80/3.85 % (2100712)------------------------------
% 8.80/3.85 % (2100712)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.80/3.85 % (2100712)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.80/3.85 % (2100712)CaDiCaL version: 2.1.3
% 8.80/3.85 % (2100712)Termination reason: Instruction limit
% 8.80/3.85 % (2100712)Termination phase: Saturation
% 8.80/3.85 % (2100712)Time elapsed: 0.397 s
% 8.80/3.85 % (2100712)Peak memory usage: 20 MB
% 8.80/3.85 % (2100712)Instructions burned: 684 (million)
% 8.80/3.85 % (2100718)Instruction limit reached!
% 8.80/3.85 % (2100718)------------------------------
% 8.80/3.85 % (2100718)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.80/3.85 % (2100718)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.80/3.85 % (2100718)CaDiCaL version: 2.1.3
% 8.80/3.85 % (2100718)Termination reason: Instruction limit
% 8.80/3.85 % (2100718)Termination phase: Saturation
% 8.80/3.85 % (2100718)Time elapsed: 0.312 s
% 8.80/3.85 % (2100718)Peak memory usage: 14 MB
% 8.80/3.85 % (2100718)Instructions burned: 478 (million)
% 8.80/3.85 % (2100724)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=3767995967:i=889:ins=1_2994 on theBenchmark for (2994ds/889Mi)
% 8.80/3.86 % (2100725)ott+1_16_sil=32000:plsq=on:plsqc=2:sas=cadical:avsql=on:sp=reverse_frequency:plsqr=128,1:bsr=unit_only:rp=on:newcnf=on:random_seed=3003747123:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2994 on theBenchmark for (2994ds/692Mi)
% 8.80/3.86 % (2100720)Instruction limit reached!
% 8.80/3.86 % (2100720)------------------------------
% 8.80/3.86 % (2100720)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.80/3.86 % (2100720)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.80/3.86 % (2100720)CaDiCaL version: 2.1.3
% 8.80/3.86 % (2100720)Termination reason: Instruction limit
% 8.80/3.86 % (2100720)Termination phase: Finite model building SAT solving
% 8.80/3.86 % (2100720)Time elapsed: 0.345 s
% 8.80/3.86 % (2100720)Peak memory usage: 23 MB
% 8.80/3.86 % (2100720)Instructions burned: 865 (million)
% 8.80/3.86 % (2100728)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=3151133505:i=879:kws=inv_precedence:fsr=off_2993 on theBenchmark for (2993ds/879Mi)
% 8.80/3.86 % TRYING [14]
% 8.80/3.86 % TRYING [7]
% 8.80/3.86 % (2100724)Instruction limit reached!
% 8.80/3.86 % (2100724)------------------------------
% 8.80/3.86 % (2100724)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.80/3.86 % (2100724)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.80/3.86 % (2100724)CaDiCaL version: 2.1.3
% 8.80/3.86 % (2100724)Termination reason: Instruction limit
% 8.80/3.86 % (2100724)Termination phase: Finite model building constraint generation
% 8.80/3.86 % (2100724)Time elapsed: 0.330 s
% 8.80/3.86 % (2100724)Peak memory usage: 77 MB
% 8.80/3.86 % (2100724)Instructions burned: 891 (million)
% 8.80/3.86 % (2100730)fmb+10_1_sil=64000:random_seed=1715169363:i=22061:nm=2:gsp=on_2991 on theBenchmark for (2991ds/22061Mi)
% 8.80/3.86 % TRYING [1]
% 8.80/3.86 % TRYING [2]
% 8.80/3.86 % (2100725)Instruction limit reached!
% 8.80/3.86 % (2100725)------------------------------
% 8.80/3.86 % (2100725)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.80/3.86 % (2100725)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.80/3.86 % (2100725)CaDiCaL version: 2.1.3
% 8.80/3.86 % (2100725)Termination reason: Instruction limit
% 8.80/3.86 % (2100725)Termination phase: Saturation
% 8.80/3.86 % (2100725)Time elapsed: 0.379 s
% 8.80/3.86 % (2100725)Peak memory usage: 17 MB
% 8.80/3.86 % (2100725)Instructions burned: 693 (million)
% 8.80/3.86 % TRYING [3]
% 8.80/3.86 % (2100732)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=1882567832:i=9515:nm=5_2990 on theBenchmark for (2990ds/9515Mi)
% 8.80/3.86 % TRYING [20]
% 8.80/3.86 % TRYING [4]
% 8.80/3.86 % (2100722)Instruction limit reached!
% 8.80/3.86 % (2100722)------------------------------
% 8.80/3.86 % (2100722)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.80/3.86 % (2100722)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.80/3.86 % (2100722)CaDiCaL version: 2.1.3
% 8.80/3.86 % (2100722)Termination reason: Instruction limit
% 8.80/3.86 % (2100722)Termination phase: Saturation
% 8.80/3.86 % (2100722)Time elapsed: 0.670 s
% 8.80/3.86 % (2100722)Peak memory usage: 29 MB
% 8.80/3.86 % (2100722)Instructions burned: 1180 (million)
% 8.80/3.86 % (2100728)Instruction limit reached!
% 8.80/3.86 % (2100728)------------------------------
% 8.80/3.86 % (2100728)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.80/3.86 % (2100728)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.80/3.86 % (2100728)CaDiCaL version: 2.1.3
% 8.80/3.86 % (2100728)Termination reason: Instruction limit
% 8.80/3.86 % (2100728)Termination phase: Saturation
% 8.80/3.86 % (2100728)Time elapsed: 0.466 s
% 8.80/3.86 % (2100728)Peak memory usage: 20 MB
% 8.80/3.86 % (2100728)Instructions burned: 880 (million)
% 8.80/3.86 % (2100734)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=399196913:fmbsr=1.7:i=920_2989 on theBenchmark for (2989ds/920Mi)
% 8.80/3.86 % (2100735)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=4131991599:i=5131_2989 on theBenchmark for (2989ds/5131Mi)
% 8.80/3.86 % TRYING [8]
% 8.80/3.86 % TRYING [5]
% 8.80/3.86 % (2100734)Instruction limit reached!
% 8.80/3.86 % (2100734)------------------------------
% 8.80/3.86 % (2100734)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.80/3.86 % (2100734)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.80/3.86 % (2100734)CaDiCaL version: 2.1.3
% 8.80/3.86 % (2100734)Termination reason: Instruction limit
% 8.80/3.86 % (2100734)Termination phase: Finite model building constraint generation
% 8.80/3.86 % (2100734)Time elapsed: 0.323 s
% 8.80/3.86 % (2100734)Peak memory usage: 78 MB
% 8.80/3.86 % (2100734)Instructions burned: 920 (million)
% 8.80/3.86 % (2100738)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=294565926:i=1472:ins=7:fdi=8:gsp=on_2985 on theBenchmark for (2985ds/1472Mi)
% 8.80/3.86 % TRYING [6]
% 8.80/3.86 % TRYING [8]
% 8.80/3.86 % (2100738)Instruction limit reached!
% 8.80/3.86 % (2100738)------------------------------
% 8.80/3.86 % (2100738)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.80/3.86 % (2100738)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.80/3.86 % (2100738)CaDiCaL version: 2.1.3
% 8.80/3.86 % (2100738)Termination reason: Instruction limit
% 8.80/3.86 % (2100738)Termination phase: Saturation
% 8.80/3.86 % (2100738)Time elapsed: 0.650 s
% 8.80/3.86 % (2100738)Peak memory usage: 15 MB
% 8.80/3.86 % (2100738)Instructions burned: 1472 (million)
% 8.80/3.86 % (2100740)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=2100102033:i=6324_2978 on theBenchmark for (2978ds/6324Mi)
% 8.80/3.86 % TRYING [77]
% 8.80/3.86 % TRYING [7]
% 8.80/3.86 % (2100697) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-2100691-2100697"...
% 8.80/3.86 % (2100697)...printing done.
% 8.80/3.86 % (2100697)Refutation found. Thanks to Tanya!
% 8.80/3.86 % SZS status Unsatisfiable for theBenchmark
% 8.80/3.86 % SZS output start Proof for theBenchmark
% See solution above
% 8.80/3.86 % (2100697)------------------------------
% 8.80/3.86 % (2100697)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.80/3.86 % (2100697)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.80/3.86 % (2100697)CaDiCaL version: 2.1.3
% 8.80/3.86 % (2100697)Termination reason: Refutation
% 8.80/3.86 % (2100697)Time elapsed: 3.525 s
% 8.80/3.86 % (2100697)Peak memory usage: 112 MB
% 8.80/3.86 % (2100697)Instructions burned: 12453 (million)
% 8.80/3.86 % (2100691)Success in time 3.637 s
% 8.80/3.86 % Vampire exiting
%------------------------------------------------------------------------------