%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : SWC356-1 : TPTP v9.3.1. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% Computer : n013.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 01:03:36 PM UTC 2026
% Result : Unsatisfiable 12.08s 2.48s
% Output : Refutation 13.38s
% Verified :
% SZS Type : Refutation
% Derivation depth : 18
% Number of leaves : 29
% Syntax : Number of formulae : 97 ( 25 unt; 8 def)
% Number of atoms : 265 ( 32 equ)
% Maximal formula atoms : 8 ( 2 avg)
% Number of connectives : 331 ( 163 ~; 161 |; 0 &)
% ( 7 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 11 ( 4 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 14 ( 12 usr; 8 prp; 0-2 aty)
% Number of functors : 11 ( 11 usr; 7 con; 0-2 aty)
% Number of variables : 53 ( 0 sgn 53 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f8,axiom,
ssList(nil),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause8) ).
fof(f52,axiom,
! [X0,X1] : ssList(skaf43(X0,X1)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause52) ).
fof(f53,axiom,
! [X0,X1] : ssList(skaf42(X0,X1)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause53) ).
fof(f73,axiom,
! [X0] :
( ~ ssList(X0)
| app(X0,nil) = X0 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause73) ).
fof(f74,axiom,
! [X0] :
( ~ ssList(X0)
| app(nil,X0) = X0 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause74) ).
fof(f85,axiom,
! [X0,X1] :
( ssList(app(X1,X0))
| ~ ssList(X1)
| ~ ssList(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause85) ).
fof(f86,axiom,
! [X0,X1] :
( ssList(cons(X0,X1))
| ~ ssList(X1)
| ~ ssItem(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause86) ).
fof(f118,axiom,
! [X0,X1] :
( X0 != X1
| ~ neq(X0,X1)
| ~ ssList(X1)
| ~ ssList(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause115) ).
fof(f125,axiom,
! [X0,X1] :
( ~ ssItem(X0)
| ~ ssList(X1)
| app(cons(X0,nil),X1) = cons(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause120) ).
fof(f126,plain,
! [X0,X1] :
( ~ ssItem(X0)
| ~ ssList(X1)
| cons(X0,X1) = app(cons(X0,nil),X1) ),
inference(reorient_equations,[],[f125]) ).
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/theBenchmark.p',clause169) ).
fof(f186,axiom,
! [X2,X3,X0,X1] :
( segmentP(app(app(X3,X0),X2),X1)
| ~ ssList(X2)
| ~ ssList(X3)
| ~ ssList(X1)
| ~ ssList(X0)
| ~ segmentP(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause172) ).
fof(f187,axiom,
! [X2,X3,X0,X1] :
( app(app(X0,X1),X2) != X3
| ~ ssList(X2)
| ~ ssList(X0)
| ~ ssList(X1)
| ~ ssList(X3)
| segmentP(X3,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause173) ).
fof(f202,negated_conjecture,
ssList(sk3),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_3) ).
fof(f203,negated_conjecture,
ssList(sk4),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_4) ).
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,
neq(sk2,nil),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_7) ).
fof(f207,negated_conjecture,
~ segmentP(sk2,sk1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_8) ).
fof(f208,negated_conjecture,
( ssItem(sk5)
| nil = sk4 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_9) ).
fof(f210,negated_conjecture,
( cons(sk5,nil) = sk3
| nil = sk4 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_11) ).
fof(f211,plain,
( sk3 = cons(sk5,nil)
| nil = sk4 ),
inference(reorient_equations,[],[f210]) ).
fof(f212,negated_conjecture,
( memberP(sk4,sk5)
| nil = sk4 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_12) ).
fof(f220,plain,
neq(sk4,nil),
inference(definition_unfolding,[],[f206,f204]) ).
fof(f221,plain,
~ segmentP(sk4,sk3),
inference(definition_unfolding,[],[f207,f204,f205]) ).
fof(f228,plain,
! [X1] :
( ~ neq(X1,X1)
| ~ ssList(X1)
| ~ ssList(X1) ),
inference(equality_resolution,[],[f118]) ).
fof(f236,plain,
! [X2,X0,X1] :
( segmentP(app(app(X0,X1),X2),X1)
| ~ ssList(X0)
| ~ ssList(X1)
| ~ ssList(app(app(X0,X1),X2))
| ~ ssList(X2) ),
inference(equality_resolution,[],[f187]) ).
fof(f246,definition,
sF0 = cons(sk5,nil),
introduced(definition,[new_symbols(definition,[sF0])],[function_definition]) ).
fof(f247,plain,
cons(sk5,nil) = sF0,
inference(reorient_equations,[],[f246]) ).
fof(f248,plain,
( sk3 = sF0
| nil = sk4 ),
inference(definition_folding,[],[f211,f247]) ).
fof(f254,plain,
! [X1] :
( ~ neq(X1,X1)
| ~ ssList(X1) ),
inference(duplicate_literal_removal,[],[f228]) ).
fof(f265,definition,
( spl1_3
<=> memberP(sk4,sk5) ),
introduced(definition,[new_symbols(definition,[spl1_3])],[avatar_definition]) ).
fof(f267,plain,
( memberP(sk4,sk5)
| ~ spl1_3 ),
inference(avatar_component_clause,[],[f265]) ).
fof(f270,definition,
( spl1_4
<=> sk3 = sF0 ),
introduced(definition,[new_symbols(definition,[spl1_4])],[avatar_definition]) ).
fof(f272,plain,
( sk3 = sF0
| ~ spl1_4 ),
inference(avatar_component_clause,[],[f270]) ).
fof(f275,definition,
( spl1_5
<=> nil = sk4 ),
introduced(definition,[new_symbols(definition,[spl1_5])],[avatar_definition]) ).
fof(f277,plain,
( nil = sk4
| ~ spl1_5 ),
inference(avatar_component_clause,[],[f275]) ).
fof(f279,plain,
( spl1_5
| spl1_3 ),
inference(avatar_split_clause,[],[f212,f265,f275]) ).
fof(f280,plain,
( spl1_5
| spl1_4 ),
inference(avatar_split_clause,[],[f248,f270,f275]) ).
fof(f282,definition,
( spl1_6
<=> ssItem(sk5) ),
introduced(definition,[new_symbols(definition,[spl1_6])],[avatar_definition]) ).
fof(f284,plain,
( ssItem(sk5)
| ~ spl1_6 ),
inference(avatar_component_clause,[],[f282]) ).
fof(f286,plain,
( spl1_5
| spl1_6 ),
inference(avatar_split_clause,[],[f208,f282,f275]) ).
fof(f292,definition,
( spl1_8
<=> ssList(nil) ),
introduced(definition,[new_symbols(definition,[spl1_8])],[avatar_definition]) ).
fof(f293,plain,
( ssList(nil)
| ~ spl1_8 ),
inference(avatar_component_clause,[],[f292]) ).
fof(f328,plain,
spl1_8,
inference(avatar_split_clause,[],[f8,f292]) ).
fof(f330,plain,
sk3 = app(nil,sk3),
inference(resolution,[],[f202,f74]) ).
fof(f341,plain,
sk4 = app(sk4,nil),
inference(resolution,[],[f73,f203]) ).
fof(f356,plain,
! [X0] :
( segmentP(app(sk3,X0),sk3)
| ~ ssList(nil)
| ~ ssList(sk3)
| ~ ssList(app(sk3,X0))
| ~ ssList(X0) ),
inference(superposition,[],[f236,f330]) ).
fof(f357,plain,
! [X0] :
( segmentP(app(sk3,X0),sk3)
| ~ ssList(nil)
| ~ ssList(sk3)
| ~ ssList(X0) ),
inference(forward_subsumption_resolution,[],[f356,f85]) ).
fof(f358,plain,
( ! [X0] :
( segmentP(app(sk3,X0),sk3)
| ~ ssList(sk3)
| ~ ssList(X0) )
| ~ spl1_8 ),
inference(forward_subsumption_resolution,[],[f357,f293]) ).
fof(f359,plain,
( ! [X0] :
( segmentP(app(sk3,X0),sk3)
| ~ ssList(X0) )
| ~ spl1_8 ),
inference(forward_subsumption_resolution,[],[f358,f202]) ).
fof(f380,plain,
( ~ ssItem(sk5)
| ~ ssList(sk4)
| sk4 = app(skaf42(sk4,sk5),cons(sk5,skaf43(sk5,sk4)))
| ~ spl1_3 ),
inference(resolution,[],[f182,f267]) ).
fof(f381,plain,
( ~ ssList(sk4)
| sk4 = app(skaf42(sk4,sk5),cons(sk5,skaf43(sk5,sk4)))
| ~ spl1_3
| ~ spl1_6 ),
inference(forward_subsumption_resolution,[],[f380,f284]) ).
fof(f382,plain,
( sk4 = app(skaf42(sk4,sk5),cons(sk5,skaf43(sk5,sk4)))
| ~ spl1_3
| ~ spl1_6 ),
inference(forward_subsumption_resolution,[],[f381,f203]) ).
fof(f383,plain,
( ! [X0,X1] :
( segmentP(app(sk4,X0),X1)
| ~ ssList(X0)
| ~ ssList(skaf42(sk4,sk5))
| ~ ssList(X1)
| ~ ssList(cons(sk5,skaf43(sk5,sk4)))
| ~ segmentP(cons(sk5,skaf43(sk5,sk4)),X1) )
| ~ spl1_3
| ~ spl1_6 ),
inference(superposition,[],[f186,f382]) ).
fof(f386,plain,
( ! [X0,X1] :
( segmentP(app(sk4,X0),X1)
| ~ ssList(X0)
| ~ ssList(X1)
| ~ ssList(cons(sk5,skaf43(sk5,sk4)))
| ~ segmentP(cons(sk5,skaf43(sk5,sk4)),X1) )
| ~ spl1_3
| ~ spl1_6 ),
inference(forward_subsumption_resolution,[],[f383,f53]) ).
fof(f388,definition,
( spl1_16
<=> ssList(cons(sk5,skaf43(sk5,sk4))) ),
introduced(definition,[new_symbols(definition,[spl1_16])],[avatar_definition]) ).
fof(f390,plain,
( ~ ssList(cons(sk5,skaf43(sk5,sk4)))
| spl1_16 ),
inference(avatar_component_clause,[],[f388]) ).
fof(f396,definition,
( spl1_18
<=> ! [X0,X1] :
( segmentP(app(sk4,X0),X1)
| ~ segmentP(cons(sk5,skaf43(sk5,sk4)),X1)
| ~ ssList(X1)
| ~ ssList(X0) ) ),
introduced(definition,[new_symbols(definition,[spl1_18])],[avatar_definition]) ).
fof(f397,plain,
( ! [X0,X1] :
( ~ segmentP(cons(sk5,skaf43(sk5,sk4)),X1)
| segmentP(app(sk4,X0),X1)
| ~ ssList(X1)
| ~ ssList(X0) )
| ~ spl1_18 ),
inference(avatar_component_clause,[],[f396]) ).
fof(f398,plain,
( ~ spl1_16
| spl1_18
| ~ spl1_3
| ~ spl1_6 ),
inference(avatar_split_clause,[],[f386,f282,f265,f396,f388]) ).
fof(f399,plain,
( ~ ssList(skaf43(sk5,sk4))
| ~ ssItem(sk5)
| spl1_16 ),
inference(resolution,[],[f390,f86]) ).
fof(f400,plain,
( ~ ssItem(sk5)
| spl1_16 ),
inference(forward_subsumption_resolution,[],[f399,f52]) ).
fof(f401,plain,
( $false
| ~ spl1_6
| spl1_16 ),
inference(forward_subsumption_resolution,[],[f400,f284]) ).
fof(f402,plain,
( ~ spl1_6
| spl1_16 ),
inference(avatar_contradiction_clause,[],[f401]) ).
fof(f424,plain,
( neq(nil,nil)
| ~ spl1_5 ),
inference(superposition,[],[f220,f277]) ).
fof(f431,plain,
( ~ ssList(nil)
| ~ spl1_5 ),
inference(resolution,[],[f424,f254]) ).
fof(f432,plain,
( $false
| ~ spl1_5
| ~ spl1_8 ),
inference(forward_subsumption_resolution,[],[f431,f293]) ).
fof(f433,plain,
( ~ spl1_5
| ~ spl1_8 ),
inference(avatar_contradiction_clause,[],[f432]) ).
fof(f860,plain,
( ! [X0] :
( ~ ssList(X0)
| cons(sk5,X0) = app(cons(sk5,nil),X0) )
| ~ spl1_6 ),
inference(resolution,[],[f284,f126]) ).
fof(f861,plain,
( ! [X0] :
( cons(sk5,X0) = app(sF0,X0)
| ~ ssList(X0) )
| ~ spl1_6 ),
inference(forward_demodulation,[],[f860,f247]) ).
fof(f862,plain,
( ! [X0] :
( ~ ssList(X0)
| app(sk3,X0) = cons(sk5,X0) )
| ~ spl1_4
| ~ spl1_6 ),
inference(forward_demodulation,[],[f861,f272]) ).
fof(f873,plain,
( ! [X0,X1] : app(sk3,skaf43(X0,X1)) = cons(sk5,skaf43(X0,X1))
| ~ spl1_4
| ~ spl1_6 ),
inference(resolution,[],[f862,f52]) ).
fof(f904,plain,
( ! [X0,X1] :
( ~ segmentP(app(sk3,skaf43(sk5,sk4)),X0)
| segmentP(app(sk4,X1),X0)
| ~ ssList(X0)
| ~ ssList(X1) )
| ~ spl1_4
| ~ spl1_6
| ~ spl1_18 ),
inference(superposition,[],[f397,f873]) ).
fof(f985,plain,
( ! [X0] :
( segmentP(app(sk4,X0),sk3)
| ~ ssList(sk3)
| ~ ssList(X0)
| ~ ssList(skaf43(sk5,sk4)) )
| ~ spl1_4
| ~ spl1_6
| ~ spl1_8
| ~ spl1_18 ),
inference(resolution,[],[f904,f359]) ).
fof(f991,plain,
( ! [X0] :
( segmentP(app(sk4,X0),sk3)
| ~ ssList(X0)
| ~ ssList(skaf43(sk5,sk4)) )
| ~ spl1_4
| ~ spl1_6
| ~ spl1_8
| ~ spl1_18 ),
inference(forward_subsumption_resolution,[],[f985,f202]) ).
fof(f993,plain,
( ! [X0] :
( segmentP(app(sk4,X0),sk3)
| ~ ssList(X0) )
| ~ spl1_4
| ~ spl1_6
| ~ spl1_8
| ~ spl1_18 ),
inference(forward_subsumption_resolution,[],[f991,f52]) ).
fof(f994,plain,
( segmentP(sk4,sk3)
| ~ ssList(nil)
| ~ spl1_4
| ~ spl1_6
| ~ spl1_8
| ~ spl1_18 ),
inference(superposition,[],[f993,f341]) ).
fof(f995,plain,
( ~ ssList(nil)
| ~ spl1_4
| ~ spl1_6
| ~ spl1_8
| ~ spl1_18 ),
inference(forward_subsumption_resolution,[],[f994,f221]) ).
fof(f996,plain,
( $false
| ~ spl1_4
| ~ spl1_6
| ~ spl1_8
| ~ spl1_18 ),
inference(forward_subsumption_resolution,[],[f995,f293]) ).
fof(f997,plain,
( ~ spl1_4
| ~ spl1_6
| ~ spl1_8
| ~ spl1_18 ),
inference(avatar_contradiction_clause,[],[f996]) ).
cnf(s5,plain,
( spl1_3
| spl1_5 ),
inference(sat_conversion,[],[f279]) ).
cnf(s6,plain,
( spl1_4
| spl1_5 ),
inference(sat_conversion,[],[f280]) ).
cnf(s8,plain,
( spl1_5
| spl1_6 ),
inference(sat_conversion,[],[f286]) ).
cnf(s18,plain,
spl1_8,
inference(sat_conversion,[],[f328]) ).
cnf(s21,plain,
( ~ spl1_3
| ~ spl1_6
| ~ spl1_16
| spl1_18 ),
inference(sat_conversion,[],[f398]) ).
cnf(s22,plain,
( ~ spl1_6
| spl1_16 ),
inference(sat_conversion,[],[f402]) ).
cnf(s26,plain,
( ~ spl1_5
| ~ spl1_8 ),
inference(sat_conversion,[],[f433]) ).
cnf(s49,plain,
( ~ spl1_4
| ~ spl1_6
| ~ spl1_8
| ~ spl1_18 ),
inference(sat_conversion,[],[f997]) ).
cnf(s50,plain,
~ spl1_5,
inference(rat,[],[s26,s18]) ).
cnf(s58,plain,
spl1_6,
inference(rat,[],[s8,s50]) ).
cnf(s59,plain,
spl1_16,
inference(rat,[],[s22,s58]) ).
cnf(s60,plain,
spl1_4,
inference(rat,[],[s6,s50]) ).
cnf(s61,plain,
~ spl1_18,
inference(rat,[],[s49,s58,s18,s60]) ).
cnf(s63,plain,
~ spl1_3,
inference(rat,[],[s21,s58,s59,s61]) ).
cnf(s70,plain,
$false,
inference(rat,[],[s5,s50,s63]) ).
fof(f998,plain,
$false,
inference(avatar_sat_refutation,[],[s70]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWC356-1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.09/0.19 % Computer : n013.cluster.edu
% 0.09/0.19 % Model : x86_64 x86_64
% 0.09/0.19 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.19 % Memory : 8046.5625MB
% 0.09/0.19 % OS : Linux 6.8.0-71-generic
% 0.09/0.19 % CPULimit : 300
% 0.09/0.19 % WCLimit : 300
% 0.09/0.19 % DateTime : Mon Sep 28 09:15:06 UTC 2026
% 0.09/0.19 % CPUTime :
% 0.09/0.19 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.09/0.23 Running first-order theorem proving
% 0.09/0.23 Running: /export/starexec/sandbox/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 12.08/2.48 % (1043871)Input is clausal, will run a generic CNF schedule.
% 12.08/2.48 % (1043972)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=868494681:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 12.08/2.48 % (1043972)Instruction limit reached!
% 12.08/2.48 % (1043972)------------------------------
% 12.08/2.48 % (1043972)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.08/2.48 % (1043972)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.08/2.48 % (1043972)CaDiCaL version: 2.1.3
% 12.08/2.48 % (1043972)Termination reason: Instruction limit
% 12.08/2.48 % (1043972)Termination phase: Saturation
% 12.08/2.48 % (1043972)Time elapsed: 0.035 s
% 12.08/2.48 % (1043972)Peak memory usage: 89 MB
% 12.08/2.48 % (1043972)Instructions burned: 116 (million)
% 12.08/2.48 % (1043965)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=full:npcc=on:drc=off:sp=weighted_frequency:spb=goal:fd=preordered:foolp=on:random_seed=924266726:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 12.08/2.48 % (1043968)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=2881072700:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 12.08/2.48 % (1043966)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=3503144590:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 12.08/2.48 % (1043976)dis-21_1_sil=8000:lcm=predicate:random_seed=3490677855:st=5:avsq=on:i=117:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2999 on theBenchmark for (2999ds/117Mi)
% 12.08/2.48 % (1043974)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=2591284948:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 12.08/2.48 % (1043971)lrs+10_1_sil=8000:sp=occurrence:random_seed=502501571:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 12.08/2.48 % (1043976)Instruction limit reached!
% 12.08/2.48 % (1043976)------------------------------
% 12.08/2.48 % (1043976)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.08/2.48 % (1043976)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.08/2.48 % (1043976)CaDiCaL version: 2.1.3
% 12.08/2.48 % (1043976)Termination reason: Instruction limit
% 12.08/2.48 % (1043976)Termination phase: Saturation
% 12.08/2.48 % (1043976)Time elapsed: 0.069 s
% 12.08/2.48 % (1043976)Peak memory usage: 89 MB
% 12.08/2.48 % (1043976)Instructions burned: 118 (million)
% 12.08/2.48 % (1043971)Instruction limit reached!
% 12.08/2.48 % (1043971)------------------------------
% 12.08/2.48 % (1043971)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.08/2.48 % (1043971)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.08/2.48 % (1043971)CaDiCaL version: 2.1.3
% 12.08/2.48 % (1043971)Termination reason: Instruction limit
% 12.08/2.48 % (1043971)Termination phase: Saturation
% 12.08/2.48 % (1043971)Time elapsed: 0.084 s
% 12.08/2.48 % (1043971)Peak memory usage: 89 MB
% 12.08/2.48 % (1043971)Instructions burned: 107 (million)
% 12.08/2.48 % (1044005)dis+1010_3_sil=8000:plsq=on:drc=off:fde=none:plsqc=1:bsd=on:plsqr=7,2:sos=on:spb=goal_then_units:random_seed=2684597594:i=143:sd=2:aac=none:ss=axioms:sgt=16_2998 on theBenchmark for (2998ds/143Mi)
% 12.08/2.48 % (1043974)Instruction limit reached!
% 12.08/2.48 % (1043974)------------------------------
% 12.08/2.48 % (1043974)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.08/2.48 % (1043974)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.08/2.48 % (1043974)CaDiCaL version: 2.1.3
% 12.08/2.48 % (1043974)Termination reason: Instruction limit
% 12.08/2.48 % (1043974)Termination phase: Saturation
% 12.08/2.48 % (1043974)Time elapsed: 0.183 s
% 12.08/2.48 % (1043974)Peak memory usage: 90 MB
% 12.08/2.48 % (1043974)Instructions burned: 180 (million)
% 12.08/2.48 % (1044005)Instruction limit reached!
% 12.08/2.48 % (1044005)------------------------------
% 12.08/2.48 % (1044005)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.08/2.48 % (1044005)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.08/2.48 % (1044005)CaDiCaL version: 2.1.3
% 12.08/2.48 % (1044005)Termination reason: Instruction limit
% 12.08/2.48 % (1044005)Termination phase: Saturation
% 12.08/2.48 % (1044005)Time elapsed: 0.054 s
% 12.08/2.48 % (1044005)Peak memory usage: 89 MB
% 12.08/2.48 % (1044005)Instructions burned: 144 (million)
% 12.08/2.48 % (1044035)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=3404303380:st=3:avsq=on:s2a=on:i=189:s2at=1.2:avsqr=1,16:sd=2:bd=all:nm=64:ss=axioms:sgt=30_2997 on theBenchmark for (2997ds/189Mi)
% 12.08/2.48 % (1044036)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=3927269579:st=4:i=219:sd=3:ss=axioms_2997 on theBenchmark for (2997ds/219Mi)
% 12.08/2.48 % (1044044)lrs+10_64_to=lpo:sil=8000:random_seed=1709703406:i=126:bd=preordered_2996 on theBenchmark for (2996ds/126Mi)
% 12.08/2.48 % (1044046)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=4183812832:avsq=on:i=194:fgj=on:bd=preordered_2996 on theBenchmark for (2996ds/194Mi)
% 12.08/2.48 % (1044044)Instruction limit reached!
% 12.08/2.48 % (1044044)------------------------------
% 12.08/2.48 % (1044044)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.08/2.48 % (1044044)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.08/2.48 % (1044044)CaDiCaL version: 2.1.3
% 12.08/2.48 % (1044044)Termination reason: Instruction limit
% 12.08/2.48 % (1044044)Termination phase: Saturation
% 12.08/2.48 % (1044044)Time elapsed: 0.062 s
% 12.08/2.48 % (1044044)Peak memory usage: 90 MB
% 12.08/2.48 % (1044044)Instructions burned: 127 (million)
% 12.08/2.48 % (1044035)Instruction limit reached!
% 12.08/2.48 % (1044035)------------------------------
% 12.08/2.48 % (1044035)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.08/2.48 % (1044035)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.08/2.48 % (1044035)CaDiCaL version: 2.1.3
% 12.08/2.48 % (1044035)Termination reason: Instruction limit
% 12.08/2.48 % (1044035)Termination phase: Saturation
% 12.08/2.48 % (1044035)Time elapsed: 0.185 s
% 12.08/2.48 % (1044035)Peak memory usage: 91 MB
% 12.08/2.48 % (1044035)Instructions burned: 189 (million)
% 12.08/2.48 % (1044046)Instruction limit reached!
% 12.08/2.48 % (1044046)------------------------------
% 12.08/2.48 % (1044046)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.08/2.48 % (1044046)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.08/2.48 % (1044046)CaDiCaL version: 2.1.3
% 12.08/2.48 % (1044046)Termination reason: Instruction limit
% 12.08/2.48 % (1044046)Termination phase: Saturation
% 12.08/2.48 % (1044046)Time elapsed: 0.129 s
% 12.08/2.48 % (1044046)Peak memory usage: 89 MB
% 12.08/2.48 % (1044046)Instructions burned: 195 (million)
% 12.08/2.48 % (1044036)Instruction limit reached!
% 12.08/2.48 % (1044036)------------------------------
% 12.08/2.48 % (1044036)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.08/2.48 % (1044036)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.08/2.48 % (1044036)CaDiCaL version: 2.1.3
% 12.08/2.48 % (1044036)Termination reason: Instruction limit
% 12.08/2.48 % (1044036)Termination phase: Saturation
% 12.08/2.48 % (1044036)Time elapsed: 0.218 s
% 12.08/2.48 % (1044036)Peak memory usage: 90 MB
% 12.08/2.48 % (1044036)Instructions burned: 219 (million)
% 12.08/2.48 % (1044057)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=3944438400:i=157:gtg=all_2993 on theBenchmark for (2993ds/157Mi)
% 12.08/2.48 % (1044057)Instruction limit reached!
% 12.08/2.48 % (1044057)------------------------------
% 12.08/2.48 % (1044057)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.08/2.48 % (1044057)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.08/2.48 % (1044057)CaDiCaL version: 2.1.3
% 12.08/2.48 % (1044057)Termination reason: Instruction limit
% 12.08/2.48 % (1044057)Termination phase: Saturation
% 12.08/2.48 % (1044057)Time elapsed: 0.082 s
% 12.08/2.48 % (1044057)Peak memory usage: 90 MB
% 12.08/2.48 % (1044057)Instructions burned: 158 (million)
% 12.08/2.48 % (1044059)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=4105733771:i=3394:sd=4:ss=included:sgt=64_2993 on theBenchmark for (2993ds/3394Mi)
% 12.08/2.48 % (1044061)lrs+2_4096_sil=8000:plsq=on:plsqr=12672147,131072:sos=on:spb=goal:lcm=predicate:random_seed=3806055357:i=107_2992 on theBenchmark for (2992ds/107Mi)
% 12.08/2.48 % (1044060)lrs+1011_5_to=lpo:sil=8000:tgt=full:plsq=on:prc=on:drc=off:plsqr=31,4:sp=occurrence:urr=on:nwc=0.8:s2agt=16:br=off:random_seed=1716939846:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2992 on theBenchmark for (2992ds/106Mi)
% 12.08/2.48 % (1044060)Instruction limit reached!
% 12.08/2.48 % (1044060)------------------------------
% 12.08/2.48 % (1044060)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.08/2.48 % (1044060)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.08/2.48 % (1044060)CaDiCaL version: 2.1.3
% 12.08/2.48 % (1044060)Termination reason: Instruction limit
% 12.08/2.48 % (1044060)Termination phase: Saturation
% 12.08/2.48 % (1044060)Time elapsed: 0.091 s
% 12.08/2.48 % (1044060)Peak memory usage: 89 MB
% 12.08/2.48 % (1044060)Instructions burned: 108 (million)
% 12.08/2.48 % (1044061)Instruction limit reached!
% 12.08/2.48 % (1044061)------------------------------
% 12.08/2.48 % (1044061)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.08/2.48 % (1044061)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.08/2.48 % (1044061)CaDiCaL version: 2.1.3
% 12.08/2.48 % (1044061)Termination reason: Instruction limit
% 12.08/2.48 % (1044061)Termination phase: Saturation
% 12.08/2.48 % (1044061)Time elapsed: 0.107 s
% 12.08/2.48 % (1044061)Peak memory usage: 90 MB
% 12.08/2.48 % (1044061)Instructions burned: 107 (million)
% 12.08/2.48 % (1044064)lrs+1011_20_sil=64000:tgt=ground:plsq=on:fde=unused:plsqc=1:plsqr=14,1:plsql=on:nwc=0.6:random_seed=2760062150:st=6:i=242:gtgl=5:kws=arity_squared:av=off:gtg=exists_sym:ss=included_2990 on theBenchmark for (2990ds/242Mi)
% 12.08/2.48 % (1043965)First to succeed.
% 12.08/2.48 % (1043965)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-1043871"
% 12.08/2.48 % (1044073)lrs+1010_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:tgt=ground:npcc=on:sims=off:random_seed=1868792950:cond=fast:i=5208:av=off_2988 on theBenchmark for (2988ds/5208Mi)
% 12.08/2.48 % (1044074)lrs+1011_16_sil=32000:erd=off:bce=on:random_seed=1909987327:i=134:sd=2:doe=on:ss=axioms:sgt=14_2988 on theBenchmark for (2988ds/134Mi)
% 12.08/2.48 % (1044064)Instruction limit reached!
% 12.08/2.48 % (1044064)------------------------------
% 12.08/2.48 % (1044064)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.08/2.48 % (1044064)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.08/2.48 % (1044064)CaDiCaL version: 2.1.3
% 12.08/2.48 % (1044064)Termination reason: Instruction limit
% 12.08/2.48 % (1044064)Termination phase: Saturation
% 12.08/2.48 % (1044064)Time elapsed: 0.250 s
% 12.08/2.48 % (1044064)Peak memory usage: 90 MB
% 12.08/2.48 % (1044064)Instructions burned: 243 (million)
% 12.08/2.48 % (1044074)Instruction limit reached!
% 12.08/2.48 % (1044074)------------------------------
% 12.08/2.48 % (1044074)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.08/2.48 % (1044074)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.08/2.48 % (1044074)CaDiCaL version: 2.1.3
% 12.08/2.48 % (1044074)Termination reason: Instruction limit
% 12.08/2.48 % (1044074)Termination phase: Saturation
% 12.08/2.48 % (1044074)Time elapsed: 0.090 s
% 12.08/2.48 % (1044074)Peak memory usage: 88 MB
% 12.08/2.48 % (1044074)Instructions burned: 135 (million)
% 12.08/2.48 % (1043968)Also succeeded, but the first one will report.
% 12.08/2.48 % (1044080)ott+10_5:4_to=lpo:sil=8000:prc=on:fde=unused:sp=unary_frequency:spb=goal:urr=on:random_seed=4205925717:i=499:bd=all_2985 on theBenchmark for (2985ds/499Mi)
% 12.08/2.48 % (1044081)lrs+10_64_to=lpo:sil=8000:prc=on:sp=reverse_frequency:nwc=5:alpa=false:flr=on:random_seed=3669164761:i=191:fgj=on:bd=all_2985 on theBenchmark for (2985ds/191Mi)
% 12.08/2.48 % (1043965)Refutation found. Thanks to Tanya!
% 12.08/2.48 % SZS status Unsatisfiable for theBenchmark
% 12.08/2.49 % SZS output start Proof for theBenchmark
% See solution above
% 13.38/2.75 % (1043965)------------------------------
% 13.38/2.75 % (1043965)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.38/2.75 % (1043965)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.38/2.75 % (1043965)CaDiCaL version: 2.1.3
% 13.38/2.75 % (1043965)Termination reason: Refutation
% 13.38/2.75 % (1043965)Time elapsed: 1.202 s
% 13.38/2.75 % (1043965)Peak memory usage: 131 MB
% 13.38/2.75 % (1043965)Instructions burned: 1097 (million)
% 13.38/2.75 % (1043965)------------------------------
% 13.38/2.75 % (1043965)------------------------------
% 13.38/2.75 % (1043871)Success in time 1.809 s
% 13.38/2.75 % Vampire exiting
%------------------------------------------------------------------------------