%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : CSR065+4 : TPTP v9.3.1. Released v3.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% Computer : n019.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 09:42:31 AM UTC 2026
% Result : Theorem 77.89s 15.76s
% Output : Refutation 97.60s
% Verified :
% SZS Type : Refutation
% Derivation depth : 12
% Number of leaves : 15
% Syntax : Number of formulae : 74 ( 25 unt; 7 def)
% Number of atoms : 136 ( 2 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 114 ( 52 ~; 48 |; 3 &)
% ( 6 <=>; 5 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 3 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 12 ( 10 usr; 7 prp; 0-2 aty)
% Number of functors : 9 ( 9 usr; 8 con; 0-1 aty)
% Number of variables : 15 ( 0 sgn 15 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f548,axiom,
! [X0] :
( ( mtvisible(c_tptp_member235_mt)
& ridgeline_topographical(X0) )
=> tptpofobject(X0,f_tptpquantityfn_13(n_468)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax3_548) ).
fof(f6660,axiom,
( mtvisible(c_cyclistsmt)
=> ridgeline_topographical(c_tptpridgeline_topographical) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax3_6660) ).
fof(f12737,axiom,
genlmt(c_tptp_spindlecollectormt,c_tptp_member3711_mt),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax3_12737) ).
fof(f15402,axiom,
genlmt(c_tptp_member3711_mt,c_tptp_spindleheadmt),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax3_15402) ).
fof(f18237,axiom,
genlmt(c_tptp_spindleheadmt,c_cyclistsmt),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax3_18237) ).
fof(f27675,axiom,
genlmt(c_tptp_spindlecollectormt,c_tptp_member235_mt),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax3_27675) ).
fof(f44208,axiom,
! [X0,X1] :
( ( mtvisible(X0)
& genlmt(X0,X1) )
=> mtvisible(X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax3_44208) ).
fof(f44217,conjecture,
( mtvisible(c_tptp_spindlecollectormt)
=> tptpofobject(c_tptpridgeline_topographical,f_tptpquantityfn_13(n_468)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',query215) ).
fof(f44218,negated_conjecture,
~ ( mtvisible(c_tptp_spindlecollectormt)
=> tptpofobject(c_tptpridgeline_topographical,f_tptpquantityfn_13(n_468)) ),
inference(negated_conjecture,[status(cth)],[f44217]) ).
fof(f46826,plain,
! [X0] :
( tptpofobject(X0,f_tptpquantityfn_13(n_468))
| ~ mtvisible(c_tptp_member235_mt)
| ~ ridgeline_topographical(X0) ),
inference(ennf_transformation,[],[f548]) ).
fof(f46827,plain,
! [X0] :
( tptpofobject(X0,f_tptpquantityfn_13(n_468))
| ~ mtvisible(c_tptp_member235_mt)
| ~ ridgeline_topographical(X0) ),
inference(flattening,[],[f46826]) ).
fof(f48335,plain,
( ridgeline_topographical(c_tptpridgeline_topographical)
| ~ mtvisible(c_cyclistsmt) ),
inference(ennf_transformation,[],[f6660]) ).
fof(f66305,plain,
! [X0,X1] :
( mtvisible(X1)
| ~ mtvisible(X0)
| ~ genlmt(X0,X1) ),
inference(ennf_transformation,[],[f44208]) ).
fof(f66306,plain,
! [X0,X1] :
( mtvisible(X1)
| ~ mtvisible(X0)
| ~ genlmt(X0,X1) ),
inference(flattening,[],[f66305]) ).
fof(f66315,plain,
( ~ tptpofobject(c_tptpridgeline_topographical,f_tptpquantityfn_13(n_468))
& mtvisible(c_tptp_spindlecollectormt) ),
inference(ennf_transformation,[],[f44218]) ).
fof(f66858,plain,
! [X0] :
( tptpofobject(X0,f_tptpquantityfn_13(n_468))
| ~ mtvisible(c_tptp_member235_mt)
| ~ ridgeline_topographical(X0) ),
inference(cnf_transformation,[],[f46827]) ).
fof(f72843,plain,
( ridgeline_topographical(c_tptpridgeline_topographical)
| ~ mtvisible(c_cyclistsmt) ),
inference(cnf_transformation,[],[f48335]) ).
fof(f78812,plain,
genlmt(c_tptp_spindlecollectormt,c_tptp_member3711_mt),
inference(cnf_transformation,[],[f12737]) ).
fof(f81423,plain,
genlmt(c_tptp_member3711_mt,c_tptp_spindleheadmt),
inference(cnf_transformation,[],[f15402]) ).
fof(f84209,plain,
genlmt(c_tptp_spindleheadmt,c_cyclistsmt),
inference(cnf_transformation,[],[f18237]) ).
fof(f93461,plain,
genlmt(c_tptp_spindlecollectormt,c_tptp_member235_mt),
inference(cnf_transformation,[],[f27675]) ).
fof(f108033,plain,
! [X0,X1] :
( ~ genlmt(X0,X1)
| ~ mtvisible(X0)
| mtvisible(X1) ),
inference(cnf_transformation,[],[f66306]) ).
fof(f108042,plain,
mtvisible(c_tptp_spindlecollectormt),
inference(cnf_transformation,[],[f66315]) ).
fof(f108043,plain,
~ tptpofobject(c_tptpridgeline_topographical,f_tptpquantityfn_13(n_468)),
inference(cnf_transformation,[],[f66315]) ).
fof(f108049,definition,
sF0 = f_tptpquantityfn_13(n_468),
introduced(definition,[new_symbols(definition,[sF0])],[function_definition]) ).
fof(f108050,plain,
f_tptpquantityfn_13(n_468) = sF0,
inference(reorient_equations,[],[f108049]) ).
fof(f108051,plain,
~ tptpofobject(c_tptpridgeline_topographical,sF0),
inference(definition_folding,[],[f108043,f108050]) ).
fof(f108355,definition,
( spl1_69
<=> mtvisible(c_tptp_spindleheadmt) ),
introduced(definition,[new_symbols(definition,[spl1_69])],[avatar_definition]) ).
fof(f108356,plain,
( mtvisible(c_tptp_spindleheadmt)
| ~ spl1_69 ),
inference(avatar_component_clause,[],[f108355]) ).
fof(f108357,plain,
( ~ mtvisible(c_tptp_spindleheadmt)
| spl1_69 ),
inference(avatar_component_clause,[],[f108355]) ).
fof(f108449,definition,
( spl1_90
<=> mtvisible(c_cyclistsmt) ),
introduced(definition,[new_symbols(definition,[spl1_90])],[avatar_definition]) ).
fof(f108451,plain,
( ~ mtvisible(c_cyclistsmt)
| spl1_90 ),
inference(avatar_component_clause,[],[f108449]) ).
fof(f109971,definition,
( spl1_420
<=> ridgeline_topographical(c_tptpridgeline_topographical) ),
introduced(definition,[new_symbols(definition,[spl1_420])],[avatar_definition]) ).
fof(f112563,definition,
( spl1_970
<=> mtvisible(c_tptp_member3711_mt) ),
introduced(definition,[new_symbols(definition,[spl1_970])],[avatar_definition]) ).
fof(f112564,plain,
( mtvisible(c_tptp_member3711_mt)
| ~ spl1_970 ),
inference(avatar_component_clause,[],[f112563]) ).
fof(f112565,plain,
( ~ mtvisible(c_tptp_member3711_mt)
| spl1_970 ),
inference(avatar_component_clause,[],[f112563]) ).
fof(f114495,plain,
( ~ spl1_90
| spl1_420 ),
inference(avatar_split_clause,[],[f72843,f109971,f108449]) ).
fof(f116008,definition,
( spl1_1687
<=> mtvisible(c_tptp_member235_mt) ),
introduced(definition,[new_symbols(definition,[spl1_1687])],[avatar_definition]) ).
fof(f116010,plain,
( ~ mtvisible(c_tptp_member235_mt)
| spl1_1687 ),
inference(avatar_component_clause,[],[f116008]) ).
fof(f116017,definition,
( spl1_1689
<=> ! [X0] :
( tptpofobject(X0,f_tptpquantityfn_13(n_468))
| ~ ridgeline_topographical(X0) ) ),
introduced(definition,[new_symbols(definition,[spl1_1689])],[avatar_definition]) ).
fof(f116018,plain,
( ! [X0] :
( tptpofobject(X0,f_tptpquantityfn_13(n_468))
| ~ ridgeline_topographical(X0) )
| ~ spl1_1689 ),
inference(avatar_component_clause,[],[f116017]) ).
fof(f116163,plain,
( ~ spl1_1687
| spl1_1689 ),
inference(avatar_split_clause,[],[f66858,f116017,f116008]) ).
fof(f116270,plain,
( ~ mtvisible(c_tptp_spindlecollectormt)
| mtvisible(c_tptp_member235_mt) ),
inference(resolution,[],[f93461,f108033]) ).
fof(f116271,plain,
mtvisible(c_tptp_member235_mt),
inference(forward_subsumption_resolution,[],[f116270,f108042]) ).
fof(f116272,plain,
( $false
| spl1_1687 ),
inference(forward_subsumption_resolution,[],[f116271,f116010]) ).
fof(f116273,plain,
spl1_1687,
inference(avatar_contradiction_clause,[],[f116272]) ).
fof(f116275,plain,
( ! [X0] :
( tptpofobject(X0,sF0)
| ~ ridgeline_topographical(X0) )
| ~ spl1_1689 ),
inference(forward_demodulation,[],[f116018,f108050]) ).
fof(f116276,plain,
( ~ ridgeline_topographical(c_tptpridgeline_topographical)
| ~ spl1_1689 ),
inference(resolution,[],[f116275,f108051]) ).
fof(f116277,plain,
( ~ spl1_420
| ~ spl1_1689 ),
inference(avatar_split_clause,[],[f116276,f116017,f109971]) ).
fof(f116278,plain,
( ~ mtvisible(c_tptp_spindleheadmt)
| mtvisible(c_cyclistsmt) ),
inference(resolution,[],[f84209,f108033]) ).
fof(f116282,plain,
( ~ mtvisible(c_tptp_spindlecollectormt)
| mtvisible(c_tptp_member3711_mt) ),
inference(resolution,[],[f78812,f108033]) ).
fof(f116283,plain,
mtvisible(c_tptp_member3711_mt),
inference(forward_subsumption_resolution,[],[f116282,f108042]) ).
fof(f116284,plain,
( $false
| spl1_970 ),
inference(forward_subsumption_resolution,[],[f116283,f112565]) ).
fof(f116285,plain,
spl1_970,
inference(avatar_contradiction_clause,[],[f116284]) ).
fof(f116902,plain,
( ~ mtvisible(c_tptp_member3711_mt)
| mtvisible(c_tptp_spindleheadmt) ),
inference(resolution,[],[f81423,f108033]) ).
fof(f116903,plain,
( mtvisible(c_tptp_spindleheadmt)
| ~ spl1_970 ),
inference(forward_subsumption_resolution,[],[f116902,f112564]) ).
fof(f116904,plain,
( $false
| spl1_69
| ~ spl1_970 ),
inference(forward_subsumption_resolution,[],[f116903,f108357]) ).
fof(f116905,plain,
( spl1_69
| ~ spl1_970 ),
inference(avatar_contradiction_clause,[],[f116904]) ).
fof(f116906,plain,
( mtvisible(c_cyclistsmt)
| ~ spl1_69 ),
inference(forward_subsumption_resolution,[],[f116278,f108356]) ).
fof(f116907,plain,
( $false
| ~ spl1_69
| spl1_90 ),
inference(forward_subsumption_resolution,[],[f116906,f108451]) ).
fof(f116908,plain,
( ~ spl1_69
| spl1_90 ),
inference(avatar_contradiction_clause,[],[f116907]) ).
cnf(s1285,plain,
( ~ spl1_90
| spl1_420 ),
inference(sat_conversion,[],[f114495]) ).
cnf(s1661,plain,
( ~ spl1_1687
| spl1_1689 ),
inference(sat_conversion,[],[f116163]) ).
cnf(s1681,plain,
spl1_1687,
inference(sat_conversion,[],[f116273]) ).
cnf(s1682,plain,
( ~ spl1_420
| ~ spl1_1689 ),
inference(sat_conversion,[],[f116277]) ).
cnf(s1683,plain,
spl1_970,
inference(sat_conversion,[],[f116285]) ).
cnf(s1695,plain,
( spl1_69
| ~ spl1_970 ),
inference(sat_conversion,[],[f116905]) ).
cnf(s1696,plain,
( ~ spl1_69
| spl1_90 ),
inference(sat_conversion,[],[f116908]) ).
cnf(s1697,plain,
spl1_69,
inference(rat,[],[s1695,s1683]) ).
cnf(s1698,plain,
spl1_90,
inference(rat,[],[s1696,s1697]) ).
cnf(s1702,plain,
spl1_1689,
inference(rat,[],[s1661,s1681]) ).
cnf(s1703,plain,
~ spl1_420,
inference(rat,[],[s1682,s1702]) ).
cnf(s1753,plain,
$false,
inference(rat,[],[s1285,s1703,s1698]) ).
fof(f116909,plain,
$false,
inference(avatar_sat_refutation,[],[s1753]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR065+4 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.07 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.10/0.25 % Computer : n019.cluster.edu
% 0.10/0.25 % Model : x86_64 x86_64
% 0.10/0.25 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.25 % Memory : 8046.5625MB
% 0.10/0.25 % OS : Linux 6.8.0-71-generic
% 0.10/0.25 % CPULimit : 300
% 0.10/0.25 % WCLimit : 300
% 0.10/0.25 % DateTime : Mon Sep 28 22:23:18 UTC 2026
% 0.10/0.25 % CPUTime :
% 0.10/0.25 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.25/0.31 Running first-order theorem proving
% 0.25/0.31 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
% 19.96/4.92 % (345061)Detected formulas, will run a generic FOF schedule.
% 19.96/4.92 % (345073)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=3756219405:i=109:sd=1:ins=1:gsp=on:ss=axioms_2986 on theBenchmark for (2986ds/109Mi)
% 19.96/4.92 % (345075)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=1284378856:s2a=on:i=139:gtg=position_2986 on theBenchmark for (2986ds/139Mi)
% 19.96/4.92 % (345073)Instruction limit reached!
% 19.96/4.92 % (345073)------------------------------
% 19.96/4.92 % (345073)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 19.96/4.92 % (345073)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.96/4.92 % (345073)CaDiCaL version: 2.1.3
% 19.96/4.92 % (345073)Termination reason: Instruction limit
% 19.96/4.92 % (345073)Termination phase: Saturation
% 19.96/4.92 % (345073)Time elapsed: 0.110 s
% 19.96/4.92 % (345073)Peak memory usage: 116 MB
% 19.96/4.92 % (345073)Instructions burned: 110 (million)
% 19.96/4.92 % (345071)lrs+11_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:lma=off:spb=units:urr=ec_only:bce=on:s2agt=64:updr=off:random_seed=977458282:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_2986 on theBenchmark for (2986ds/134677Mi)
% 19.96/4.92 % (345070)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=2384012822:i=141193_2986 on theBenchmark for (2986ds/141193Mi)
% 19.96/4.92 % (345072)lrs+1010_1_anc=all:sfv=off:to=kbo:ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:prc=on:sos=all:bsr=unit_only:sac=on:random_seed=3125303276:i=141695:sd=1:nm=32:gsp=on:ss=included_2986 on theBenchmark for (2986ds/141695Mi)
% 19.96/4.92 % (345074)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=1970672362:i=119:av=off:ss=axioms_2986 on theBenchmark for (2986ds/119Mi)
% 19.96/4.92 % (345076)dis-21_1_sil=8000:lcm=predicate:random_seed=2844579307:st=5:avsq=on:i=129:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2986 on theBenchmark for (2986ds/129Mi)
% 19.96/4.92 % (345075)Instruction limit reached!
% 19.96/4.92 % (345075)------------------------------
% 19.96/4.92 % (345075)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 19.96/4.92 % (345075)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.96/4.92 % (345075)CaDiCaL version: 2.1.3
% 19.96/4.92 % (345075)Termination reason: Instruction limit
% 19.96/4.92 % (345075)Termination phase: Property scanning
% 19.96/4.92 % (345075)Time elapsed: 0.075 s
% 19.96/4.92 % (345075)Peak memory usage: 111 MB
% 19.96/4.92 % (345075)Instructions burned: 141 (million)
% 19.96/4.92 % (345074)Instruction limit reached!
% 19.96/4.92 % (345074)------------------------------
% 19.96/4.92 % (345074)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 19.96/4.92 % (345074)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.96/4.92 % (345074)CaDiCaL version: 2.1.3
% 19.96/4.92 % (345074)Termination reason: Instruction limit
% 19.96/4.92 % (345074)Termination phase: Saturation
% 19.96/4.92 % (345074)Time elapsed: 0.134 s
% 19.96/4.92 % (345074)Peak memory usage: 116 MB
% 19.96/4.92 % (345074)Instructions burned: 119 (million)
% 19.96/4.92 % (345076)Instruction limit reached!
% 19.96/4.92 % (345076)------------------------------
% 19.96/4.92 % (345076)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 19.96/4.92 % (345076)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.96/4.92 % (345076)CaDiCaL version: 2.1.3
% 19.96/4.92 % (345076)Termination reason: Instruction limit
% 19.96/4.92 % (345076)Termination phase: SInE selection
% 19.96/4.92 % (345076)Time elapsed: 0.126 s
% 19.96/4.92 % (345076)Peak memory usage: 111 MB
% 19.96/4.92 % (345076)Instructions burned: 130 (million)
% 19.96/4.92 % (345083)lrs+10_1_sil=8000:sp=occurrence:random_seed=4168076218:i=285:sd=3:ss=axioms:sgt=8_2984 on theBenchmark for (2984ds/285Mi)
% 19.96/4.92 % (345083)Refutation not found, incomplete strategy
% 19.96/4.92 % (345083)------------------------------
% 19.96/4.92 % (345083)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 19.96/4.92 % (345083)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.96/4.92 % (345083)CaDiCaL version: 2.1.3
% 19.96/4.92 % (345083)Termination reason: Refutation not found, incomplete strategy
% 19.96/4.92 % (345083)Time elapsed: 0.080 s
% 19.96/4.92 % (345083)Peak memory usage: 119 MB
% 19.96/4.92 % (345083)Instructions burned: 110 (million)
% 19.96/4.92 % (345087)lrs+10_1_sil=32000:urr=on:br=off:random_seed=4177679380:i=157:sd=1:gtg=position:ss=axioms:sgt=8_2983 on theBenchmark for (2983ds/157Mi)
% 23.60/5.48 % (345088)lrs+1011_1_sil=32000:sp=occurrence:random_seed=3833002376:i=325:sd=1:ss=axioms:sgt=32_2982 on theBenchmark for (2982ds/325Mi)
% 23.60/5.48 % (345088)Refutation not found, incomplete strategy
% 23.60/5.48 % (345088)------------------------------
% 23.60/5.48 % (345088)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.60/5.48 % (345088)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.60/5.48 % (345088)CaDiCaL version: 2.1.3
% 23.60/5.48 % (345088)Termination reason: Refutation not found, incomplete strategy
% 23.60/5.48 % (345088)Time elapsed: 0.094 s
% 23.60/5.48 % (345088)Peak memory usage: 119 MB
% 23.60/5.48 % (345088)Instructions burned: 108 (million)
% 23.60/5.48 % (345089)dis+10_5:1_slsqr=1,4:sil=8000:fde=unused:erd=off:urr=full:fd=off:s2agt=8:br=off:slsq=on:random_seed=1340392747:s2a=on:i=248:s2at=1.23:gtg=position_2982 on theBenchmark for (2982ds/248Mi)
% 23.60/5.48 % (345087)Instruction limit reached!
% 23.60/5.48 % (345087)------------------------------
% 23.60/5.48 % (345087)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.60/5.48 % (345087)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.60/5.48 % (345087)CaDiCaL version: 2.1.3
% 23.60/5.48 % (345087)Termination reason: Instruction limit
% 23.60/5.48 % (345087)Termination phase: Property scanning
% 23.60/5.48 % (345087)Time elapsed: 0.135 s
% 23.60/5.48 % (345087)Peak memory usage: 111 MB
% 23.60/5.48 % (345087)Instructions burned: 157 (million)
% 23.60/5.48 % (345083)------------------------------
% 23.60/5.48 % (345083)------------------------------
% 23.60/5.48 % (345089)Instruction limit reached!
% 23.60/5.48 % (345089)------------------------------
% 23.60/5.48 % (345089)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.60/5.48 % (345089)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.60/5.48 % (345089)CaDiCaL version: 2.1.3
% 23.60/5.48 % (345089)Termination reason: Instruction limit
% 23.60/5.48 % (345089)Termination phase: SInE selection
% 23.60/5.48 % (345089)Time elapsed: 0.223 s
% 23.60/5.48 % (345089)Peak memory usage: 111 MB
% 23.60/5.48 % (345089)Instructions burned: 249 (million)
% 23.60/5.48 % (345094)lrs+1002_1_to=lpo:sil=8000:sos=on:random_seed=2410815462:st=4:cts=off:i=294:sd=2:ins=7:amm=off:ss=axioms_2979 on theBenchmark for (2979ds/294Mi)
% 23.60/5.48 % (345095)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=32000:tgt=ground:npcc=on:random_seed=711536282:i=2350_2978 on theBenchmark for (2978ds/2350Mi)
% 23.60/5.48 % (345088)------------------------------
% 23.60/5.48 % (345088)------------------------------
% 23.60/5.48 % (345096)dis-1011_32:1_sfv=off:sil=16000:sos=all:erd=off:acc=on:fd=off:flr=on:random_seed=49952097:cts=off:i=113:fsr=off:ss=included:sgt=4_2977 on theBenchmark for (2977ds/113Mi)
% 23.60/5.48 % (345094)Refutation not found, incomplete strategy
% 23.60/5.48 % (345094)------------------------------
% 23.60/5.48 % (345094)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.60/5.48 % (345094)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.60/5.48 % (345094)CaDiCaL version: 2.1.3
% 23.60/5.48 % (345094)Termination reason: Refutation not found, incomplete strategy
% 23.60/5.48 % (345094)Time elapsed: 0.176 s
% 23.60/5.48 % (345094)Peak memory usage: 119 MB
% 23.60/5.48 % (345094)Instructions burned: 181 (million)
% 23.60/5.48 % (345096)Instruction limit reached!
% 23.60/5.48 % (345096)------------------------------
% 23.60/5.48 % (345096)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.60/5.48 % (345096)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.60/5.48 % (345096)CaDiCaL version: 2.1.3
% 23.60/5.48 % (345096)Termination reason: Instruction limit
% 23.60/5.48 % (345096)Termination phase: Saturation
% 23.60/5.48 % (345096)Time elapsed: 0.114 s
% 23.60/5.48 % (345096)Peak memory usage: 116 MB
% 23.60/5.48 % (345096)Instructions burned: 113 (million)
% 23.60/5.48 % (345099)lrs-1004_1_sil=8000:sp=occurrence:sos=all:erd=off:fs=off:bce=on:random_seed=3396321407:i=127:av=off:fsr=off:sup=off_2975 on theBenchmark for (2975ds/127Mi)
% 23.60/5.48 % (345094)------------------------------
% 23.60/5.48 % (345094)------------------------------
% 23.60/5.48 % (345099)Instruction limit reached!
% 23.60/5.48 % (345099)------------------------------
% 23.60/5.48 % (345099)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.60/5.48 % (345099)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.68/6.92 % (345099)CaDiCaL version: 2.1.3
% 34.68/6.92 % (345099)Termination reason: Instruction limit
% 34.68/6.92 % (345099)Termination phase: Preprocessing 2
% 34.68/6.92 % (345099)Time elapsed: 0.172 s
% 34.68/6.92 % (345099)Peak memory usage: 117 MB
% 34.68/6.92 % (345099)Instructions burned: 127 (million)
% 34.68/6.92 % (345103)dis-1003_1024_sil=8000:sos=all:sac=on:random_seed=528531480:cond=fast:i=114:sd=1:nm=0:fsr=off:gtg=exists_sym:ss=axioms_2973 on theBenchmark for (2973ds/114Mi)
% 34.68/6.92 % (345103)Instruction limit reached!
% 34.68/6.92 % (345103)------------------------------
% 34.68/6.92 % (345103)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 34.68/6.92 % (345103)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.68/6.92 % (345103)CaDiCaL version: 2.1.3
% 34.68/6.92 % (345103)Termination reason: Instruction limit
% 34.68/6.92 % (345103)Termination phase: Property scanning
% 34.68/6.92 % (345103)Time elapsed: 0.099 s
% 34.68/6.92 % (345103)Peak memory usage: 110 MB
% 34.68/6.92 % (345103)Instructions burned: 114 (million)
% 34.68/6.92 % (345105)lrs+10_1_sil=8000:sp=occurrence:random_seed=413912887:st=1.2:i=907:sd=14:ss=axioms:sgt=12_2970 on theBenchmark for (2970ds/907Mi)
% 34.68/6.92 % (345107)dis-1010_1_sil=16000:fde=unused:sp=occurrence:sos=on:random_seed=3024620211:i=437:sd=1:aac=none:ss=included_2970 on theBenchmark for (2970ds/437Mi)
% 34.68/6.92 % (345072)Refutation not found, incomplete strategy
% 34.68/6.92 % (345072)------------------------------
% 34.68/6.92 % (345072)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 34.68/6.92 % (345072)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.68/6.92 % (345072)CaDiCaL version: 2.1.3
% 34.68/6.92 % (345072)Termination reason: Refutation not found, incomplete strategy
% 34.68/6.92 % (345072)Time elapsed: 1.667 s
% 34.68/6.92 % (345072)Peak memory usage: 216 MB
% 34.68/6.92 % (345072)Instructions burned: 1627 (million)
% 34.68/6.92 % (345071)Refutation not found, incomplete strategy
% 34.68/6.92 % (345071)------------------------------
% 34.68/6.92 % (345071)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 34.68/6.92 % (345071)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.68/6.92 % (345071)CaDiCaL version: 2.1.3
% 34.68/6.92 % (345071)Termination reason: Refutation not found, incomplete strategy
% 34.68/6.92 % (345071)Time elapsed: 1.764 s
% 34.68/6.92 % (345071)Peak memory usage: 221 MB
% 34.68/6.92 % (345071)Instructions burned: 1680 (million)
% 34.68/6.92 % (345107)Refutation not found, incomplete strategy
% 34.68/6.92 % (345107)------------------------------
% 34.68/6.92 % (345107)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 34.68/6.92 % (345107)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.68/6.92 % (345107)CaDiCaL version: 2.1.3
% 34.68/6.92 % (345107)Termination reason: Refutation not found, incomplete strategy
% 34.68/6.92 % (345107)Time elapsed: 0.130 s
% 34.68/6.92 % (345107)Peak memory usage: 119 MB
% 34.68/6.92 % (345107)Instructions burned: 108 (million)
% 34.68/6.92 % (345108)lrs-1002_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:npcc=on:random_seed=4157271086:i=5202:ss=axioms:sgt=16_2969 on theBenchmark for (2969ds/5202Mi)
% 34.68/6.92 % (345105)Refutation not found, incomplete strategy
% 34.68/6.92 % (345105)------------------------------
% 34.68/6.92 % (345105)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 34.68/6.92 % (345105)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.68/6.92 % (345105)CaDiCaL version: 2.1.3
% 34.68/6.92 % (345105)Termination reason: Refutation not found, incomplete strategy
% 34.68/6.92 % (345105)Time elapsed: 0.142 s
% 34.68/6.92 % (345105)Peak memory usage: 119 MB
% 34.68/6.92 % (345105)Instructions burned: 123 (million)
% 34.68/6.92 % (345072)------------------------------
% 34.68/6.92 % (345072)------------------------------
% 34.68/6.92 % (345107)------------------------------
% 34.68/6.92 % (345107)------------------------------
% 34.68/6.92 % (345071)------------------------------
% 34.68/6.92 % (345071)------------------------------
% 34.68/6.92 % (345105)------------------------------
% 34.68/6.92 % (345105)------------------------------
% 34.68/6.92 % (345113)lrs+1002_8_sil=8000:sp=occurrence:sos=on:sac=on:random_seed=3597789603:st=8:i=592:sd=3:ep=RST:ss=axioms_2962 on theBenchmark for (2962ds/592Mi)
% 34.68/6.92 % (345112)dis+10_3:1_sil=8000:acc=on:urr=on:br=off:sac=on:newcnf=on:random_seed=674111297:i=134:sd=2:doe=on:nm=16:sup=off:ss=included_2962 on theBenchmark for (2962ds/134Mi)
% 51.78/9.34 % (345095)Instruction limit reached!
% 51.78/9.34 % (345095)------------------------------
% 51.78/9.34 % (345095)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 51.78/9.34 % (345095)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 51.78/9.34 % (345095)CaDiCaL version: 2.1.3
% 51.78/9.34 % (345095)Termination reason: Instruction limit
% 51.78/9.34 % (345095)Termination phase: Saturation
% 51.78/9.34 % (345095)Time elapsed: 1.629 s
% 51.78/9.34 % (345095)Peak memory usage: 295 MB
% 51.78/9.34 % (345095)Instructions burned: 2350 (million)
% 51.78/9.34 % (345115)lrs+1666_7_slsqr=4,1:sil=8000:plsq=on:plsqc=1:sos=on:urr=on:plsql=on:rp=on:alpa=false:sac=on:slsq=on:random_seed=1381718093:i=125:slsql=off:bs=unit_only:gtg=position:fdi=2:gsp=on:ss=axioms:sgt=8_2961 on theBenchmark for (2961ds/125Mi)
% 51.78/9.34 % (345114)lrs+10_1_ncem=casc2026/models/loop6.pt:sil=32000:npcc=on:random_seed=3774049408:st=3:i=13193:sd=3:ss=axioms_2961 on theBenchmark for (2961ds/13193Mi)
% 51.78/9.34 % (345113)Refutation not found, incomplete strategy
% 51.78/9.34 % (345113)------------------------------
% 51.78/9.34 % (345113)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 51.78/9.34 % (345113)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 51.78/9.34 % (345113)CaDiCaL version: 2.1.3
% 51.78/9.34 % (345113)Termination reason: Refutation not found, incomplete strategy
% 51.78/9.34 % (345113)Time elapsed: 0.178 s
% 51.78/9.34 % (345113)Peak memory usage: 119 MB
% 51.78/9.34 % (345113)Instructions burned: 170 (million)
% 51.78/9.34 % (345112)Instruction limit reached!
% 51.78/9.34 % (345112)------------------------------
% 51.78/9.34 % (345112)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 51.78/9.34 % (345112)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 51.78/9.34 % (345112)CaDiCaL version: 2.1.3
% 51.78/9.34 % (345112)Termination reason: Instruction limit
% 51.78/9.34 % (345112)Termination phase: Saturation
% 51.78/9.34 % (345112)Time elapsed: 0.148 s
% 51.78/9.34 % (345112)Peak memory usage: 116 MB
% 51.78/9.34 % (345112)Instructions burned: 134 (million)
% 51.78/9.34 % (345115)Instruction limit reached!
% 51.78/9.34 % (345115)------------------------------
% 51.78/9.34 % (345115)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 51.78/9.34 % (345115)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 51.78/9.34 % (345115)CaDiCaL version: 2.1.3
% 51.78/9.34 % (345115)Termination reason: Instruction limit
% 51.78/9.34 % (345115)Termination phase: Property scanning
% 51.78/9.34 % (345115)Time elapsed: 0.068 s
% 51.78/9.34 % (345115)Peak memory usage: 110 MB
% 51.78/9.34 % (345115)Instructions burned: 127 (million)
% 51.78/9.34 % (345118)lrs+10_1024_to=lpo:sil=8000:tgt=full:sp=arity:slsq=on:random_seed=139479638:i=134:gtgl=5:slsql=off:gtg=exists_sym_2959 on theBenchmark for (2959ds/134Mi)
% 51.78/9.34 % (345122)lrs+1011_1_sil=8000:plsq=on:sp=occurrence:fs=off:random_seed=2500581979:i=431:sd=1:fsr=off:sup=off:ss=axioms:sgt=64_2958 on theBenchmark for (2958ds/431Mi)
% 51.78/9.34 % (345118)Instruction limit reached!
% 51.78/9.34 % (345118)------------------------------
% 51.78/9.34 % (345118)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 51.78/9.34 % (345118)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 51.78/9.34 % (345118)CaDiCaL version: 2.1.3
% 51.78/9.34 % (345118)Termination reason: Instruction limit
% 51.78/9.34 % (345118)Termination phase: Property scanning
% 51.78/9.34 % (345118)Time elapsed: 0.122 s
% 51.78/9.34 % (345118)Peak memory usage: 110 MB
% 51.78/9.34 % (345118)Instructions burned: 134 (million)
% 51.78/9.34 % (345121)lrs+10_1_sil=16000:plsq=on:plsqc=1:plsqr=32,1:sos=on:lcm=reverse:fd=off:newcnf=on:random_seed=3717577172:i=141:sd=1:gsp=on:sup=off:ss=axioms:sgt=8_2958 on theBenchmark for (2958ds/141Mi)
% 51.78/9.34 % (345122)Refutation not found, incomplete strategy
% 51.78/9.34 % (345122)------------------------------
% 51.78/9.34 % (345122)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 51.78/9.34 % (345122)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 51.78/9.34 % (345122)CaDiCaL version: 2.1.3
% 51.78/9.34 % (345122)Termination reason: Refutation not found, incomplete strategy
% 51.78/9.34 % (345122)Time elapsed: 0.080 s
% 51.78/9.34 % (345122)Peak memory usage: 119 MB
% 51.78/9.34 % (345122)Instructions burned: 108 (million)
% 51.78/9.34 % (345113)------------------------------
% 51.78/9.34 % (345113)------------------------------
% 66.37/11.88 % (345121)Refutation not found, incomplete strategy
% 66.37/11.88 % (345121)------------------------------
% 66.37/11.88 % (345121)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 66.37/11.88 % (345121)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 66.37/11.88 % (345121)CaDiCaL version: 2.1.3
% 66.37/11.88 % (345121)Termination reason: Refutation not found, incomplete strategy
% 66.37/11.88 % (345121)Time elapsed: 0.149 s
% 66.37/11.88 % (345121)Peak memory usage: 119 MB
% 66.37/11.88 % (345121)Instructions burned: 135 (million)
% 66.37/11.88 % (345125)lrs+1010_1_ncem=casc2026/models/loop6.pt:sil=64000:tgt=full:npcc=on:prc=on:urr=ec_only:bsr=on:fd=preordered:gs=on:sac=on:newcnf=on:random_seed=4191888897:i=6060:aac=none:ins=25_2955 on theBenchmark for (2955ds/6060Mi)
% 66.37/11.88 % (345122)------------------------------
% 66.37/11.88 % (345122)------------------------------
% 66.37/11.88 % (345127)lrs+10_16_anc=all:slsqr=32,1:sil=8000:avsql=on:sp=unary_frequency:lcm=predicate:urr=full:rp=on:br=off:slsqc=4:flr=on:sac=on:slsq=on:avsqc=1:random_seed=4140730168:avsq=on:s2a=on:i=150:kws=precedence:nicw=on:gsp=on:rawr=on_2954 on theBenchmark for (2954ds/150Mi)
% 66.37/11.88 % (345129)lrs+1010_1_ncem=casc2026/models/loop8.pt:sil=64000:tgt=ground:npcc=on:sp=arity:urr=on:random_seed=2688196631:i=14155:bd=all_2952 on theBenchmark for (2952ds/14155Mi)
% 66.37/11.88 % (345121)------------------------------
% 66.37/11.88 % (345121)------------------------------
% 66.37/11.88 % (345127)Instruction limit reached!
% 66.37/11.88 % (345127)------------------------------
% 66.37/11.88 % (345127)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 66.37/11.88 % (345127)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 66.37/11.88 % (345127)CaDiCaL version: 2.1.3
% 66.37/11.88 % (345127)Termination reason: Instruction limit
% 66.37/11.88 % (345127)Termination phase: Preprocessing 1
% 66.37/11.88 % (345127)Time elapsed: 0.171 s
% 66.37/11.88 % (345127)Peak memory usage: 112 MB
% 66.37/11.88 % (345127)Instructions burned: 151 (million)
% 66.37/11.88 % (345132)lrs+10_1024_sil=16000:plsq=on:plsqr=32,1:sos=all:fs=off:gs=on:newcnf=on:random_seed=3139666594:i=667:av=off:fsr=off_2949 on theBenchmark for (2949ds/667Mi)
% 66.37/11.88 % (345133)ott-1011_3:1_anc=all_dependent:to=lpo:sil=8000:drc=ordering:sas=cadical:fdtod=off:sp=reverse_frequency:spb=goal_then_units:urr=full:lftc=20:newcnf=on:random_seed=2946231870:s2a=on:i=185:s2at=1.8:fdi=4_2949 on theBenchmark for (2949ds/185Mi)
% 66.37/11.88 % (345133)Instruction limit reached!
% 66.37/11.88 % (345133)------------------------------
% 66.37/11.88 % (345133)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 66.37/11.88 % (345133)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 66.37/11.88 % (345133)CaDiCaL version: 2.1.3
% 66.37/11.88 % (345133)Termination reason: Instruction limit
% 66.37/11.88 % (345133)Termination phase: Preprocessing 1
% 66.37/11.88 % (345133)Time elapsed: 0.198 s
% 66.37/11.88 % (345133)Peak memory usage: 112 MB
% 66.37/11.88 % (345133)Instructions burned: 185 (million)
% 66.37/11.88 % (345136)dis+1010_14_anc=all:to=lpo:sil=8000:sp=arity:slsq=on:random_seed=442035341:i=193:ins=10:fsr=off:ss=axioms:fsd=on_2944 on theBenchmark for (2944ds/193Mi)
% 66.37/11.88 % (345136)Instruction limit reached!
% 66.37/11.88 % (345136)------------------------------
% 66.37/11.88 % (345136)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 66.37/11.88 % (345136)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 66.37/11.88 % (345136)CaDiCaL version: 2.1.3
% 66.37/11.88 % (345136)Termination reason: Instruction limit
% 66.37/11.88 % (345136)Termination phase: SInE selection
% 66.37/11.88 % (345136)Time elapsed: 0.076 s
% 66.37/11.88 % (345136)Peak memory usage: 111 MB
% 66.37/11.88 % (345136)Instructions burned: 193 (million)
% 66.37/11.88 % (345132)Instruction limit reached!
% 66.37/11.88 % (345132)------------------------------
% 66.37/11.88 % (345132)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 66.37/11.88 % (345132)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 66.37/11.88 % (345132)CaDiCaL version: 2.1.3
% 66.37/11.88 % (345132)Termination reason: Instruction limit
% 66.37/11.88 % (345132)Termination phase: Saturation
% 66.37/11.88 % (345132)Time elapsed: 0.636 s
% 66.37/11.88 % (345132)Peak memory usage: 129 MB
% 66.37/11.88 % (345132)Instructions burned: 668 (million)
% 66.37/11.88 % (345114)Refutation not found, incomplete strategy
% 66.37/11.88 % (345114)------------------------------
% 77.89/15.76 % (345114)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 77.89/15.76 % (345114)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 77.89/15.76 % (345114)CaDiCaL version: 2.1.3
% 77.89/15.76 % (345114)Termination reason: Refutation not found, incomplete strategy
% 77.89/15.76 % (345114)Time elapsed: 1.889 s
% 77.89/15.76 % (345114)Peak memory usage: 222 MB
% 77.89/15.76 % (345114)Instructions burned: 1733 (million)
% 77.89/15.76 % (345140)dis+1011_7_sil=8000:sp=occurrence:sos=all:fd=off:random_seed=3782844232:st=5.3:i=4850:sd=4:av=off:sup=off:ss=included:sgt=16_2941 on theBenchmark for (2941ds/4850Mi)
% 77.89/15.76 % (345141)lrs+1011_1_ncem=casc2026/models/loop8.pt:sil=32000:tgt=ground:npcc=on:sp=const_frequency:acc=on:urr=on:random_seed=4294855563:i=12111:sd=1:ss=included_2940 on theBenchmark for (2940ds/12111Mi)
% 77.89/15.76 % (345114)------------------------------
% 77.89/15.76 % (345114)------------------------------
% 77.89/15.76 % (345144)lrs-11_32_anc=all:sil=8000:spb=goal_then_units:sac=on:random_seed=280756626:i=319:kws=precedence:fsr=off_2935 on theBenchmark for (2935ds/319Mi)
% 77.89/15.76 % (345144)Instruction limit reached!
% 77.89/15.76 % (345144)------------------------------
% 77.89/15.76 % (345144)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 77.89/15.76 % (345144)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 77.89/15.76 % (345144)CaDiCaL version: 2.1.3
% 77.89/15.76 % (345144)Termination reason: Instruction limit
% 77.89/15.76 % (345144)Termination phase: Property scanning
% 77.89/15.76 % (345144)Time elapsed: 0.346 s
% 77.89/15.76 % (345144)Peak memory usage: 122 MB
% 77.89/15.76 % (345144)Instructions burned: 319 (million)
% 77.89/15.76 % (345146)dis+2_1024_sil=8000:sp=reverse_arity:sos=on:lcm=reverse:sac=on:random_seed=267872991:i=2064:ep=RST_2928 on theBenchmark for (2928ds/2064Mi)
% 77.89/15.76 % (345108)Instruction limit reached!
% 77.89/15.76 % (345108)------------------------------
% 77.89/15.76 % (345108)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 77.89/15.76 % (345108)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 77.89/15.76 % (345108)CaDiCaL version: 2.1.3
% 77.89/15.76 % (345108)Termination reason: Instruction limit
% 77.89/15.76 % (345108)Termination phase: Saturation
% 77.89/15.76 % (345108)Time elapsed: 4.029 s
% 77.89/15.76 % (345108)Peak memory usage: 212 MB
% 77.89/15.76 % (345108)Instructions burned: 5203 (million)
% 77.89/15.76 % (345149)dis-1011_128_sil=32000:random_seed=2519147813:i=3706:ep=RST:av=off_2925 on theBenchmark for (2925ds/3706Mi)
% 77.89/15.76 % (345140)Instruction limit reached!
% 77.89/15.76 % (345140)------------------------------
% 77.89/15.76 % (345140)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 77.89/15.76 % (345140)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 77.89/15.76 % (345140)CaDiCaL version: 2.1.3
% 77.89/15.76 % (345140)Termination reason: Instruction limit
% 77.89/15.76 % (345140)Termination phase: Saturation
% 77.89/15.76 % (345140)Time elapsed: 1.880 s
% 77.89/15.76 % (345140)Peak memory usage: 123 MB
% 77.89/15.76 % (345140)Instructions burned: 4852 (million)
% 77.89/15.76 % (345141)Refutation not found, incomplete strategy
% 77.89/15.76 % (345141)------------------------------
% 77.89/15.76 % (345141)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 77.89/15.76 % (345141)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 77.89/15.76 % (345141)CaDiCaL version: 2.1.3
% 77.89/15.76 % (345141)Termination reason: Refutation not found, incomplete strategy
% 77.89/15.76 % (345141)Time elapsed: 1.691 s
% 77.89/15.76 % (345141)Peak memory usage: 210 MB
% 77.89/15.76 % (345141)Instructions burned: 1639 (million)
% 77.89/15.76 % (345152)lrs-1002_1_sil=8000:plsq=on:plsqr=32,1:sp=occurrence:sos=on:fs=off:gs=on:newcnf=on:random_seed=837720033:i=757:sd=2:fsr=off:ss=axioms:sgt=40_2920 on theBenchmark for (2920ds/757Mi)
% 77.89/15.76 % (345152)Refutation not found, incomplete strategy
% 77.89/15.76 % (345152)------------------------------
% 77.89/15.76 % (345152)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 77.89/15.76 % (345152)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 77.89/15.76 % (345152)CaDiCaL version: 2.1.3
% 77.89/15.76 % (345152)Termination reason: Refutation not found, incomplete strategy
% 77.89/15.76 % (345152)Time elapsed: 0.141 s
% 77.89/15.76 % (345152)Peak memory usage: 119 MB
% 77.89/15.76 % (345152)Instructions burned: 113 (million)
% 77.89/15.76 % (345141)------------------------------
% 77.89/15.76 % (345141)------------------------------
% 77.89/15.76 % (345146)Refutation not found, incomplete strategy
% 77.89/15.76 % (345146)------------------------------
% 77.89/15.76 % (345146)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 77.89/15.76 % (345146)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 77.89/15.76 % (345146)CaDiCaL version: 2.1.3
% 77.89/15.76 % (345146)Termination reason: Refutation not found, incomplete strategy
% 77.89/15.76 % (345146)Time elapsed: 1.198 s
% 77.89/15.76 % (345146)Peak memory usage: 141 MB
% 77.89/15.76 % (345146)Instructions burned: 1239 (million)
% 77.89/15.76 % (345154)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=64000:npcc=on:sp=occurrence:random_seed=538599979:i=13913:ss=axioms:sgt=8_2915 on theBenchmark for (2915ds/13913Mi)
% 77.89/15.76 % (345152)------------------------------
% 77.89/15.76 % (345152)------------------------------
% 77.89/15.76 % (345146)------------------------------
% 77.89/15.76 % (345146)------------------------------
% 77.89/15.76 % (345158)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=32000:npcc=on:sp=const_frequency:sos=all:lma=off:random_seed=1908927700:i=9925:aac=none_2912 on theBenchmark for (2912ds/9925Mi)
% 77.89/15.76 % (345159)dis-1010_50_to=lpo:sil=32000:sp=arity:sos=on:spb=goal_then_units:urr=ec_only:slsq=on:random_seed=4027149803:i=2479:sd=2:nm=16:fsr=off:ss=axioms_2909 on theBenchmark for (2909ds/2479Mi)
% 77.89/15.76 % (345159)Refutation not found, incomplete strategy
% 77.89/15.76 % (345159)------------------------------
% 77.89/15.76 % (345159)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 77.89/15.76 % (345159)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 77.89/15.76 % (345159)CaDiCaL version: 2.1.3
% 77.89/15.76 % (345159)Termination reason: Refutation not found, incomplete strategy
% 77.89/15.76 % (345159)Time elapsed: 0.242 s
% 77.89/15.76 % (345159)Peak memory usage: 119 MB
% 77.89/15.76 % (345159)Instructions burned: 239 (million)
% 77.89/15.76 % (345149)Instruction limit reached!
% 77.89/15.76 % (345149)------------------------------
% 77.89/15.76 % (345149)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 77.89/15.76 % (345149)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 77.89/15.76 % (345149)CaDiCaL version: 2.1.3
% 77.89/15.76 % (345149)Termination reason: Instruction limit
% 77.89/15.76 % (345149)Termination phase: Saturation
% 77.89/15.76 % (345149)Time elapsed: 1.929 s
% 77.89/15.76 % (345149)Peak memory usage: 156 MB
% 77.89/15.76 % (345149)Instructions burned: 3708 (million)
% 77.89/15.76 % (345162)ott+1002_64_sil=16000:sp=const_min:nwc=0.5:random_seed=4247984833:i=440:nm=2:av=off:gtg=exists_all:fdi=8:gsp=on_2903 on theBenchmark for (2903ds/440Mi)
% 77.89/15.76 % (345159)------------------------------
% 77.89/15.76 % (345159)------------------------------
% 77.89/15.76 % (345162)Instruction limit reached!
% 77.89/15.76 % (345162)------------------------------
% 77.89/15.76 % (345162)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 77.89/15.76 % (345162)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 77.89/15.76 % (345162)CaDiCaL version: 2.1.3
% 77.89/15.76 % (345162)Termination reason: Instruction limit
% 77.89/15.76 % (345162)Termination phase: Property scanning
% 77.89/15.76 % (345162)Time elapsed: 0.216 s
% 77.89/15.76 % (345162)Peak memory usage: 110 MB
% 77.89/15.76 % (345162)Instructions burned: 442 (million)
% 77.89/15.76 % (345164)dis-1011_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=full:npcc=on:erd=off:lsd=100:bsr=unit_only:random_seed=2361352584:st=1.5:i=11145:s2at=3:sd=3:fsr=off:ss=axioms_2900 on theBenchmark for (2900ds/11145Mi)
% 77.89/15.76 % (345165)lrs+1002_1_to=lpo:ncem=casc2026/models/loop8.pt:sil=32000:npcc=on:sp=unary_frequency:lcm=reverse:urr=on:bsr=on:random_seed=344739237:cts=off:i=3034:av=off:er=known:fsd=on_2898 on theBenchmark for (2898ds/3034Mi)
% 77.89/15.76 % (345154)Refutation not found, incomplete strategy
% 77.89/15.76 % (345154)------------------------------
% 77.89/15.76 % (345154)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 77.89/15.76 % (345154)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 77.89/15.76 % (345154)CaDiCaL version: 2.1.3
% 77.89/15.76 % (345154)Termination reason: Refutation not found, incomplete strategy
% 77.89/15.76 % (345154)Time elapsed: 1.689 s
% 77.89/15.76 % (345154)Peak memory usage: 222 MB
% 77.89/15.76 % (345154)Instructions burned: 1620 (million)
% 77.89/15.76 % (345154)------------------------------
% 77.89/15.76 % (345154)------------------------------
% 77.89/15.76 % (345125)Instruction limit reached!
% 77.89/15.76 % (345125)------------------------------
% 77.89/15.76 % (345125)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 77.89/15.76 % (345125)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 77.89/15.76 % (345125)CaDiCaL version: 2.1.3
% 77.89/15.76 % (345125)Termination reason: Instruction limit
% 77.89/15.76 % (345125)Termination phase: Saturation
% 77.89/15.76 % (345125)Time elapsed: 6.244 s
% 77.89/15.76 % (345125)Peak memory usage: 393 MB
% 77.89/15.76 % (345125)Instructions burned: 6060 (million)
% 77.89/15.76 % (345170)lrs-1011_64:1_sil=8000:erd=off:urr=on:nwc=0.7:br=off:random_seed=4272259720:st=2:s2a=on:i=524:s2at=2:ss=axioms_2891 on theBenchmark for (2891ds/524Mi)
% 77.89/15.76 % (345171)lrs+1011_16:1_sil=8000:acc=on:urr=on:fd=preordered:flr=on:random_seed=86892827:avsq=on:i=1016:avsqr=676809,524288:sd=1:ss=axioms_2889 on theBenchmark for (2889ds/1016Mi)
% 77.89/15.76 % (345171)Refutation not found, incomplete strategy
% 77.89/15.76 % (345171)------------------------------
% 77.89/15.76 % (345171)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 77.89/15.76 % (345171)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 77.89/15.76 % (345171)CaDiCaL version: 2.1.3
% 77.89/15.76 % (345171)Termination reason: Refutation not found, incomplete strategy
% 77.89/15.76 % (345171)Time elapsed: 0.148 s
% 77.89/15.76 % (345171)Peak memory usage: 119 MB
% 77.89/15.76 % (345171)Instructions burned: 136 (million)
% 77.89/15.76 % (345170)Instruction limit reached!
% 77.89/15.76 % (345170)------------------------------
% 77.89/15.76 % (345170)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 77.89/15.76 % (345170)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 77.89/15.76 % (345170)CaDiCaL version: 2.1.3
% 77.89/15.76 % (345170)Termination reason: Instruction limit
% 77.89/15.76 % (345170)Termination phase: Saturation
% 77.89/15.76 % (345170)Time elapsed: 0.514 s
% 77.89/15.76 % (345170)Peak memory usage: 119 MB
% 77.89/15.76 % (345170)Instructions burned: 524 (million)
% 77.89/15.76 % (345171)------------------------------
% 77.89/15.76 % (345171)------------------------------
% 77.89/15.76 % (345174)lrs+1010_1_ncem=casc2026/models/loop8.pt:sil=32000:npcc=on:drc=off:fde=none:s2agt=16:random_seed=1865567923:i=14123:bd=preordered:ins=4_2883 on theBenchmark for (2883ds/14123Mi)
% 77.89/15.76 % (345165)Instruction limit reached!
% 77.89/15.76 % (345165)------------------------------
% 77.89/15.76 % (345165)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 77.89/15.76 % (345165)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 77.89/15.76 % (345165)CaDiCaL version: 2.1.3
% 77.89/15.76 % (345165)Termination reason: Instruction limit
% 77.89/15.76 % (345165)Termination phase: Saturation
% 77.89/15.76 % (345165)Time elapsed: 1.778 s
% 77.89/15.76 % (345165)Peak memory usage: 405 MB
% 77.89/15.76 % (345165)Instructions burned: 3035 (million)
% 77.89/15.76 % (345175)dis+10_4096_slsqr=16,1:sil=32000:tgt=full:plsq=on:bsr=unit_only:slsqc=1:slsq=on:random_seed=2068585229:i=5781:kws=precedence:bd=all:rawr=on_2881 on theBenchmark for (2881ds/5781Mi)
% 77.89/15.76 % (345177)lrs-1011_1_to=lpo:ncem=casc2026/models/loop7.pt:sil=64000:npcc=on:drc=off:sp=reverse_frequency:erd=off:urr=on:br=off:random_seed=2430489779:i=2448:gtgl=5:bd=preordered:gtg=all_2878 on theBenchmark for (2878ds/2448Mi)
% 77.89/15.76 % (345177)Instruction limit reached!
% 77.89/15.76 % (345177)------------------------------
% 77.89/15.76 % (345177)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 77.89/15.76 % (345177)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 77.89/15.76 % (345177)CaDiCaL version: 2.1.3
% 77.89/15.76 % (345177)Termination reason: Instruction limit
% 77.89/15.76 % (345177)Termination phase: Saturation
% 77.89/15.76 % (345177)Time elapsed: 1.407 s
% 77.89/15.76 % (345177)Peak memory usage: 294 MB
% 77.89/15.76 % (345177)Instructions burned: 2452 (million)
% 77.89/15.76 % (345182)lrs+1011_1_ncem=casc2026/models/loop5.pt:sil=32000:tgt=full:npcc=on:lcm=reverse:random_seed=31807968:i=3223:kws=precedence:fgj=on:av=off_2861 on theBenchmark for (2861ds/3223Mi)
% 77.89/15.76 % (345070)First to succeed.
% 77.89/15.76 % (345070)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-345061"
% 77.89/15.76 % (345070)Refutation found. Thanks to Tanya!
% 77.89/15.76 % SZS status Theorem for theBenchmark
% 77.89/15.76 % SZS output start Proof for theBenchmark
% See solution above
% 97.60/16.10 % (345070)------------------------------
% 97.60/16.10 % (345070)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 97.60/16.10 % (345070)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 97.60/16.10 % (345070)CaDiCaL version: 2.1.3
% 97.60/16.10 % (345070)Termination reason: Refutation
% 97.60/16.10 % (345070)Time elapsed: 12.675 s
% 97.60/16.10 % (345070)Peak memory usage: 463 MB
% 97.60/16.10 % (345070)Instructions burned: 12405 (million)
% 97.60/16.10 % (345070)------------------------------
% 97.60/16.10 % (345070)------------------------------
% 97.60/16.10 % (345061)Success in time 14.825 s
% 97.60/16.10 % Vampire exiting
%------------------------------------------------------------------------------