%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : CSR032+5 : TPTP v9.3.1. Bugfixed v3.5.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n001.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 09:42:05 AM UTC 2026
% Result : Theorem 96.93s 24.79s
% Output : Refutation 96.93s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 3
% Syntax : Number of formulae : 11 ( 5 unt; 0 def)
% Number of atoms : 17 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 12 ( 6 ~; 2 |; 1 &)
% ( 0 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 3 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 4 ( 3 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 4 con; 0-2 aty)
% Number of variables : 11 ( 9 !; 2 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f539260,axiom,
! [X0] :
( city(X0)
=> isa(X0,c_city) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax4_539305) ).
fof(f540201,axiom,
! [X0,X1] : city(f_citynamedfn(X0,X1)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax4_540246) ).
fof(f540250,conjecture,
? [X0] :
( mtvisible(c_reasoningaboutpossibleantecedentsmt)
=> isa(f_citynamedfn(s_agen,c_france),X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',query232) ).
fof(f540251,negated_conjecture,
~ ? [X0] :
( mtvisible(c_reasoningaboutpossibleantecedentsmt)
=> isa(f_citynamedfn(s_agen,c_france),X0) ),
inference(negated_conjecture,[status(cth)],[f540250]) ).
fof(f541463,plain,
! [X0] :
( ~ isa(f_citynamedfn(s_agen,c_france),X0)
& mtvisible(c_reasoningaboutpossibleantecedentsmt) ),
inference(ennf_transformation,[],[f540251]) ).
fof(f542481,plain,
! [X0] :
( isa(X0,c_city)
| ~ city(X0) ),
inference(ennf_transformation,[],[f539260]) ).
fof(f543395,plain,
! [X0] : ~ isa(f_citynamedfn(s_agen,c_france),X0),
inference(cnf_transformation,[],[f541463]) ).
fof(f543751,plain,
! [X0,X1] : city(f_citynamedfn(X0,X1)),
inference(cnf_transformation,[],[f540201]) ).
fof(f545518,plain,
! [X0] :
( isa(X0,c_city)
| ~ city(X0) ),
inference(cnf_transformation,[],[f542481]) ).
fof(f547458,plain,
~ city(f_citynamedfn(s_agen,c_france)),
inference(resolution,[],[f543395,f545518]) ).
fof(f547587,plain,
$false,
inference(forward_subsumption_resolution,[],[f547458,f543751]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05 % Problem : CSR032+5 : TPTP v9.3.1. Bugfixed v3.5.0.
% 0.00/0.09 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.12/0.30 % Computer : n001.cluster.edu
% 0.12/0.30 % Model : x86_64 x86_64
% 0.12/0.30 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.30 % Memory : 8046.5625MB
% 0.12/0.30 % OS : Linux 6.8.0-71-generic
% 0.12/0.30 % CPULimit : 300
% 0.12/0.30 % WCLimit : 300
% 0.12/0.30 % DateTime : Mon Sep 28 22:18:04 UTC 2026
% 0.12/0.31 % CPUTime :
% 0.12/0.31 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.31/0.36 Running first-order theorem proving
% 0.31/0.37 Running: /export/starexec/sandbox2/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 43.14/17.01 % (806526)Detected formulas, will run a generic FOF schedule.
% 43.14/17.01 % (806531)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=2386134501:i=141193_2885 on theBenchmark for (2885ds/141193Mi)
% 43.14/17.01 % (806532)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=4283592433:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_2885 on theBenchmark for (2885ds/134677Mi)
% 43.14/17.01 % (806533)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=2376046761:i=141695:sd=1:nm=32:gsp=on:ss=included_2885 on theBenchmark for (2885ds/141695Mi)
% 43.14/17.01 % (806534)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=612940109:i=109:sd=1:ins=1:gsp=on:ss=axioms_2885 on theBenchmark for (2885ds/109Mi)
% 43.14/17.01 % (806535)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=4105795622:i=119:av=off:ss=axioms_2885 on theBenchmark for (2885ds/119Mi)
% 43.14/17.01 % (806536)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=3672541717:s2a=on:i=139:gtg=position_2885 on theBenchmark for (2885ds/139Mi)
% 43.14/17.01 % (806537)dis-21_1_sil=8000:lcm=predicate:random_seed=250026554:st=5:avsq=on:i=129:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2885 on theBenchmark for (2885ds/129Mi)
% 43.14/17.01 % (806534)Instruction limit reached!
% 43.14/17.01 % (806534)------------------------------
% 43.14/17.01 % (806534)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 43.14/17.01 % (806534)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 43.14/17.01 % (806534)CaDiCaL version: 2.1.3
% 43.14/17.01 % (806534)Termination reason: Instruction limit
% 43.14/17.01 % (806534)Termination phase: SInE selection
% 43.14/17.01 % (806534)Time elapsed: 0.133 s
% 43.14/17.01 % (806534)Peak memory usage: 462 MB
% 43.14/17.01 % (806534)Instructions burned: 109 (million)
% 43.14/17.01 % (806535)Instruction limit reached!
% 43.14/17.01 % (806535)------------------------------
% 43.14/17.01 % (806535)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 43.14/17.01 % (806535)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 43.14/17.01 % (806535)CaDiCaL version: 2.1.3
% 43.14/17.01 % (806535)Termination reason: Instruction limit
% 43.14/17.01 % (806535)Termination phase: SInE selection
% 43.14/17.01 % (806535)Time elapsed: 0.146 s
% 43.14/17.01 % (806535)Peak memory usage: 462 MB
% 43.14/17.01 % (806535)Instructions burned: 119 (million)
% 43.14/17.01 % (806537)Instruction limit reached!
% 43.14/17.01 % (806537)------------------------------
% 43.14/17.01 % (806537)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 43.14/17.01 % (806537)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 43.14/17.01 % (806537)CaDiCaL version: 2.1.3
% 43.14/17.01 % (806537)Termination reason: Instruction limit
% 43.14/17.01 % (806537)Termination phase: SInE selection
% 43.14/17.01 % (806537)Time elapsed: 0.159 s
% 43.14/17.01 % (806537)Peak memory usage: 462 MB
% 43.14/17.01 % (806537)Instructions burned: 129 (million)
% 43.14/17.01 % (806536)Instruction limit reached!
% 43.14/17.01 % (806536)------------------------------
% 43.14/17.01 % (806536)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 43.14/17.01 % (806536)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 43.14/17.01 % (806536)CaDiCaL version: 2.1.3
% 43.14/17.01 % (806536)Termination reason: Instruction limit
% 43.14/17.01 % (806536)Termination phase: Property scanning
% 43.14/17.01 % (806536)Time elapsed: 0.175 s
% 43.14/17.01 % (806536)Peak memory usage: 463 MB
% 43.14/17.01 % (806536)Instructions burned: 141 (million)
% 43.14/17.01 % (806546)lrs+10_1_sil=32000:urr=on:br=off:random_seed=3933244615:i=157:sd=1:gtg=position:ss=axioms:sgt=8_2880 on theBenchmark for (2880ds/157Mi)
% 43.14/17.01 % (806547)lrs+1011_1_sil=32000:sp=occurrence:random_seed=1053640758:i=325:sd=1:ss=axioms:sgt=32_2880 on theBenchmark for (2880ds/325Mi)
% 43.14/17.01 % (806545)lrs+10_1_sil=8000:sp=occurrence:random_seed=3409733371:i=285:sd=3:ss=axioms:sgt=8_2881 on theBenchmark for (2881ds/285Mi)
% 43.14/17.01 % (806548)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=3973873644:s2a=on:i=248:s2at=1.23:gtg=position_2880 on theBenchmark for (2880ds/248Mi)
% 43.14/17.01 % (806547)Instruction limit reached!
% 43.14/17.01 % (806547)------------------------------
% 56.13/18.90 % (806547)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 56.13/18.90 % (806547)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 56.13/18.90 % (806547)CaDiCaL version: 2.1.3
% 56.13/18.90 % (806547)Termination reason: Instruction limit
% 56.13/18.90 % (806547)Termination phase: SInE selection
% 56.13/18.90 % (806547)Time elapsed: 0.264 s
% 56.13/18.90 % (806547)Peak memory usage: 462 MB
% 56.13/18.90 % (806547)Instructions burned: 326 (million)
% 56.13/18.90 % (806546)Instruction limit reached!
% 56.13/18.90 % (806546)------------------------------
% 56.13/18.90 % (806546)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 56.13/18.90 % (806546)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 56.13/18.90 % (806546)CaDiCaL version: 2.1.3
% 56.13/18.90 % (806546)Termination reason: Instruction limit
% 56.13/18.90 % (806546)Termination phase: Property scanning
% 56.13/18.90 % (806546)Time elapsed: 0.297 s
% 56.13/18.90 % (806546)Peak memory usage: 463 MB
% 56.13/18.90 % (806546)Instructions burned: 157 (million)
% 56.13/18.90 % (806545)Instruction limit reached!
% 56.13/18.90 % (806545)------------------------------
% 56.13/18.90 % (806545)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 56.13/18.90 % (806545)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 56.13/18.90 % (806545)CaDiCaL version: 2.1.3
% 56.13/18.90 % (806545)Termination reason: Instruction limit
% 56.13/18.90 % (806545)Termination phase: SInE selection
% 56.13/18.90 % (806545)Time elapsed: 0.360 s
% 56.13/18.90 % (806545)Peak memory usage: 462 MB
% 56.13/18.90 % (806545)Instructions burned: 285 (million)
% 56.13/18.90 % (806548)Instruction limit reached!
% 56.13/18.90 % (806548)------------------------------
% 56.13/18.90 % (806548)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 56.13/18.90 % (806548)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 56.13/18.90 % (806548)CaDiCaL version: 2.1.3
% 56.13/18.90 % (806548)Termination reason: Instruction limit
% 56.13/18.90 % (806548)Termination phase: Property scanning
% 56.13/18.90 % (806548)Time elapsed: 0.375 s
% 56.13/18.90 % (806548)Peak memory usage: 463 MB
% 56.13/18.90 % (806548)Instructions burned: 249 (million)
% 56.13/18.90 % (806553)lrs+1002_1_to=lpo:sil=8000:sos=on:random_seed=3226429330:st=4:cts=off:i=294:sd=2:ins=7:amm=off:ss=axioms_2875 on theBenchmark for (2875ds/294Mi)
% 56.13/18.90 % (806554)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=32000:tgt=ground:npcc=on:random_seed=2765550809:i=2350_2874 on theBenchmark for (2874ds/2350Mi)
% 56.13/18.90 % (806555)dis-1011_32:1_sfv=off:sil=16000:sos=all:erd=off:acc=on:fd=off:flr=on:random_seed=4274043040:cts=off:i=113:fsr=off:ss=included:sgt=4_2874 on theBenchmark for (2874ds/113Mi)
% 56.13/18.90 % (806553)Instruction limit reached!
% 56.13/18.90 % (806553)------------------------------
% 56.13/18.90 % (806553)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 56.13/18.90 % (806553)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 56.13/18.90 % (806553)CaDiCaL version: 2.1.3
% 56.13/18.90 % (806553)Termination reason: Instruction limit
% 56.13/18.90 % (806553)Termination phase: SInE selection
% 56.13/18.90 % (806553)Time elapsed: 0.237 s
% 56.13/18.90 % (806553)Peak memory usage: 462 MB
% 56.13/18.90 % (806553)Instructions burned: 295 (million)
% 56.13/18.90 % (806555)Instruction limit reached!
% 56.13/18.90 % (806555)------------------------------
% 56.13/18.90 % (806555)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 56.13/18.90 % (806555)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 56.13/18.90 % (806555)CaDiCaL version: 2.1.3
% 56.13/18.90 % (806555)Termination reason: Instruction limit
% 56.13/18.90 % (806555)Termination phase: SInE selection
% 56.13/18.90 % (806555)Time elapsed: 0.140 s
% 56.13/18.90 % (806555)Peak memory usage: 462 MB
% 56.13/18.90 % (806555)Instructions burned: 113 (million)
% 56.13/18.90 % (806557)lrs-1004_1_sil=8000:sp=occurrence:sos=all:erd=off:fs=off:bce=on:random_seed=2624232906:i=127:av=off:fsr=off:sup=off_2872 on theBenchmark for (2872ds/127Mi)
% 56.13/18.90 % (806557)Instruction limit reached!
% 56.13/18.90 % (806557)------------------------------
% 56.13/18.90 % (806557)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 56.13/18.90 % (806557)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 56.13/18.90 % (806557)CaDiCaL version: 2.1.3
% 56.13/18.90 % (806557)Termination reason: Instruction limit
% 56.13/18.90 % (806557)Termination phase: Preprocessing 1
% 56.13/18.90 % (806557)Time elapsed: 0.166 s
% 39.18/24.48 % (806557)Peak memory usage: 463 MB
% 39.18/24.48 % (806557)Instructions burned: 127 (million)
% 39.18/24.48 % (806560)dis-1003_1024_sil=8000:sos=all:sac=on:random_seed=2583749023:cond=fast:i=114:sd=1:nm=0:fsr=off:gtg=exists_sym:ss=axioms_2870 on theBenchmark for (2870ds/114Mi)
% 39.18/24.48 % (806560)Instruction limit reached!
% 39.18/24.48 % (806560)------------------------------
% 39.18/24.48 % (806560)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 39.18/24.48 % (806560)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 39.18/24.48 % (806560)CaDiCaL version: 2.1.3
% 39.18/24.48 % (806560)Termination reason: Instruction limit
% 39.18/24.48 % (806560)Termination phase: Property scanning
% 39.18/24.48 % (806560)Time elapsed: 0.159 s
% 39.18/24.48 % (806560)Peak memory usage: 463 MB
% 39.18/24.48 % (806560)Instructions burned: 115 (million)
% 39.18/24.48 % (806562)lrs+10_1_sil=8000:sp=occurrence:random_seed=4060837784:st=1.2:i=907:sd=14:ss=axioms:sgt=12_2869 on theBenchmark for (2869ds/907Mi)
% 39.18/24.48 % (806564)dis-1010_1_sil=16000:fde=unused:sp=occurrence:sos=on:random_seed=3693102363:i=437:sd=1:aac=none:ss=included_2867 on theBenchmark for (2867ds/437Mi)
% 39.18/24.48 % (806566)lrs-1002_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:npcc=on:random_seed=3297768693:i=5202:ss=axioms:sgt=16_2865 on theBenchmark for (2865ds/5202Mi)
% 39.18/24.48 % (806564)Instruction limit reached!
% 39.18/24.48 % (806564)------------------------------
% 39.18/24.48 % (806564)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 39.18/24.48 % (806564)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 39.18/24.48 % (806564)CaDiCaL version: 2.1.3
% 39.18/24.48 % (806564)Termination reason: Instruction limit
% 39.18/24.48 % (806564)Termination phase: SInE selection
% 39.18/24.48 % (806564)Time elapsed: 0.538 s
% 39.18/24.48 % (806564)Peak memory usage: 462 MB
% 39.18/24.48 % (806564)Instructions burned: 437 (million)
% 39.18/24.48 % (806569)dis+10_3:1_sil=8000:acc=on:urr=on:br=off:sac=on:newcnf=on:random_seed=2403294038:i=134:sd=2:doe=on:nm=16:sup=off:ss=included_2858 on theBenchmark for (2858ds/134Mi)
% 39.18/24.48 % (806562)Instruction limit reached!
% 39.18/24.48 % (806562)------------------------------
% 39.18/24.48 % (806562)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 39.18/24.48 % (806562)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 39.18/24.48 % (806562)CaDiCaL version: 2.1.3
% 39.18/24.48 % (806562)Termination reason: Instruction limit
% 39.18/24.48 % (806562)Termination phase: SInE selection
% 39.18/24.48 % (806562)Time elapsed: 1.149 s
% 39.18/24.48 % (806562)Peak memory usage: 474 MB
% 39.18/24.48 % (806562)Instructions burned: 907 (million)
% 39.18/24.48 % (806569)Instruction limit reached!
% 39.18/24.48 % (806569)------------------------------
% 39.18/24.48 % (806569)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 39.18/24.48 % (806569)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 39.18/24.48 % (806569)CaDiCaL version: 2.1.3
% 39.18/24.48 % (806569)Termination reason: Instruction limit
% 39.18/24.48 % (806569)Termination phase: SInE selection
% 39.18/24.48 % (806569)Time elapsed: 0.166 s
% 39.18/24.48 % (806569)Peak memory usage: 462 MB
% 39.18/24.48 % (806569)Instructions burned: 134 (million)
% 39.18/24.48 % (806571)lrs+1002_8_sil=8000:sp=occurrence:sos=on:sac=on:random_seed=4287572875:st=8:i=592:sd=3:ep=RST:ss=axioms_2854 on theBenchmark for (2854ds/592Mi)
% 39.18/24.48 % (806572)lrs+10_1_ncem=casc2026/models/loop6.pt:sil=32000:npcc=on:random_seed=730963384:st=3:i=13193:sd=3:ss=axioms_2853 on theBenchmark for (2853ds/13193Mi)
% 39.18/24.48 % (806571)Instruction limit reached!
% 39.18/24.48 % (806571)------------------------------
% 39.18/24.48 % (806571)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 39.18/24.48 % (806571)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 39.18/24.48 % (806571)CaDiCaL version: 2.1.3
% 39.18/24.48 % (806571)Termination reason: Instruction limit
% 39.18/24.48 % (806571)Termination phase: SInE selection
% 39.18/24.48 % (806571)Time elapsed: 0.729 s
% 39.18/24.48 % (806571)Peak memory usage: 469 MB
% 39.18/24.48 % (806571)Instructions burned: 592 (million)
% 39.18/24.48 % (806554)Instruction limit reached!
% 39.18/24.48 % (806554)------------------------------
% 39.18/24.48 % (806554)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 39.18/24.48 % (806554)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 39.18/24.48 % (806554)CaDiCaL version: 2.1.3
% 96.93/24.79 % (806554)Termination reason: Instruction limit
% 96.93/24.79 % (806554)Termination phase: Unused predicate definition removal
% 96.93/24.79 % (806554)Time elapsed: 3.071 s
% 96.93/24.79 % (806554)Peak memory usage: 554 MB
% 96.93/24.79 % (806554)Instructions burned: 2350 (million)
% 96.93/24.79 % (806575)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=2014829200:i=125:slsql=off:bs=unit_only:gtg=position:fdi=2:gsp=on:ss=axioms:sgt=8_2843 on theBenchmark for (2843ds/125Mi)
% 96.93/24.79 % (806575)Instruction limit reached!
% 96.93/24.79 % (806575)------------------------------
% 96.93/24.79 % (806575)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 96.93/24.79 % (806575)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 96.93/24.79 % (806575)CaDiCaL version: 2.1.3
% 96.93/24.79 % (806575)Termination reason: Instruction limit
% 96.93/24.79 % (806575)Termination phase: Property scanning
% 96.93/24.79 % (806575)Time elapsed: 0.271 s
% 96.93/24.79 % (806575)Peak memory usage: 463 MB
% 96.93/24.79 % (806575)Instructions burned: 125 (million)
% 96.93/24.79 % (806577)lrs+10_1024_to=lpo:sil=8000:tgt=full:sp=arity:slsq=on:random_seed=1684010030:i=134:gtgl=5:slsql=off:gtg=exists_sym_2840 on theBenchmark for (2840ds/134Mi)
% 96.93/24.79 % (806577)Instruction limit reached!
% 96.93/24.79 % (806577)------------------------------
% 96.93/24.79 % (806577)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 96.93/24.79 % (806577)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 96.93/24.79 % (806577)CaDiCaL version: 2.1.3
% 96.93/24.79 % (806577)Termination reason: Instruction limit
% 96.93/24.79 % (806577)Termination phase: Property scanning
% 96.93/24.79 % (806577)Time elapsed: 0.280 s
% 96.93/24.79 % (806577)Peak memory usage: 463 MB
% 96.93/24.79 % (806577)Instructions burned: 134 (million)
% 96.93/24.79 % (806579)lrs+10_1_sil=16000:plsq=on:plsqc=1:plsqr=32,1:sos=on:lcm=reverse:fd=off:newcnf=on:random_seed=2131067534:i=141:sd=1:gsp=on:sup=off:ss=axioms:sgt=8_2837 on theBenchmark for (2837ds/141Mi)
% 96.93/24.79 % (806579)Instruction limit reached!
% 96.93/24.79 % (806579)------------------------------
% 96.93/24.79 % (806579)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 96.93/24.79 % (806579)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 96.93/24.79 % (806579)CaDiCaL version: 2.1.3
% 96.93/24.79 % (806579)Termination reason: Instruction limit
% 96.93/24.79 % (806579)Termination phase: SInE selection
% 96.93/24.79 % (806579)Time elapsed: 0.176 s
% 96.93/24.79 % (806579)Peak memory usage: 462 MB
% 96.93/24.79 % (806579)Instructions burned: 141 (million)
% 96.93/24.79 % (806581)lrs+1011_1_sil=8000:plsq=on:sp=occurrence:fs=off:random_seed=440228505:i=431:sd=1:fsr=off:sup=off:ss=axioms:sgt=64_2833 on theBenchmark for (2833ds/431Mi)
% 96.93/24.79 % (806582)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=132552280:i=6060:aac=none:ins=25_2832 on theBenchmark for (2832ds/6060Mi)
% 96.93/24.79 % (806566)Instruction limit reached!
% 96.93/24.79 % (806566)------------------------------
% 96.93/24.79 % (806566)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 96.93/24.79 % (806566)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 96.93/24.79 % (806566)CaDiCaL version: 2.1.3
% 96.93/24.79 % (806566)Termination reason: Instruction limit
% 96.93/24.79 % (806566)Termination phase: Saturation
% 96.93/24.79 % (806566)Time elapsed: 3.577 s
% 96.93/24.79 % (806566)Peak memory usage: 711 MB
% 96.93/24.79 % (806566)Instructions burned: 5202 (million)
% 96.93/24.79 % (806581)Instruction limit reached!
% 96.93/24.79 % (806581)------------------------------
% 96.93/24.79 % (806581)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 96.93/24.79 % (806581)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 96.93/24.79 % (806581)CaDiCaL version: 2.1.3
% 96.93/24.79 % (806581)Termination reason: Instruction limit
% 96.93/24.79 % (806581)Termination phase: SInE selection
% 96.93/24.79 % (806581)Time elapsed: 0.558 s
% 96.93/24.79 % (806581)Peak memory usage: 462 MB
% 96.93/24.79 % (806581)Instructions burned: 431 (million)
% 96.93/24.79 % (806585)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=305671216:avsq=on:s2a=on:i=150:kws=precedence:nicw=on:gsp=on:rawr=on_2827 on theBenchmark for (2827ds/150Mi)
% 96.93/24.79 % (806585)Instruction limit reached!
% 96.93/24.79 % (806585)------------------------------
% 96.93/24.79 % (806585)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 96.93/24.79 % (806585)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 96.93/24.79 % (806585)CaDiCaL version: 2.1.3
% 96.93/24.79 % (806585)Termination reason: Instruction limit
% 96.93/24.79 % (806585)Termination phase: SInE selection
% 96.93/24.79 % (806585)Time elapsed: 0.188 s
% 96.93/24.79 % (806585)Peak memory usage: 462 MB
% 96.93/24.79 % (806585)Instructions burned: 150 (million)
% 96.93/24.79 % (806586)lrs+1010_1_ncem=casc2026/models/loop8.pt:sil=64000:tgt=ground:npcc=on:sp=arity:urr=on:random_seed=3236768853:i=14155:bd=all_2824 on theBenchmark for (2824ds/14155Mi)
% 96.93/24.79 % (806589)lrs+10_1024_sil=16000:plsq=on:plsqr=32,1:sos=all:fs=off:gs=on:newcnf=on:random_seed=3828524572:i=667:av=off:fsr=off_2821 on theBenchmark for (2821ds/667Mi)
% 96.93/24.79 % (806589)Instruction limit reached!
% 96.93/24.79 % (806589)------------------------------
% 96.93/24.79 % (806589)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 96.93/24.79 % (806589)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 96.93/24.79 % (806589)CaDiCaL version: 2.1.3
% 96.93/24.79 % (806589)Termination reason: Instruction limit
% 96.93/24.79 % (806589)Termination phase: Preprocessing 1
% 96.93/24.79 % (806589)Time elapsed: 0.872 s
% 96.93/24.79 % (806589)Peak memory usage: 463 MB
% 96.93/24.79 % (806589)Instructions burned: 667 (million)
% 96.93/24.79 % (806591)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=1125832457:s2a=on:i=185:s2at=1.8:fdi=4_2809 on theBenchmark for (2809ds/185Mi)
% 96.93/24.79 % (806591)Instruction limit reached!
% 96.93/24.79 % (806591)------------------------------
% 96.93/24.79 % (806591)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 96.93/24.79 % (806591)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 96.93/24.79 % (806591)CaDiCaL version: 2.1.3
% 96.93/24.79 % (806591)Termination reason: Instruction limit
% 96.93/24.79 % (806591)Termination phase: SInE selection
% 96.93/24.79 % (806591)Time elapsed: 0.236 s
% 96.93/24.79 % (806591)Peak memory usage: 463 MB
% 96.93/24.79 % (806591)Instructions burned: 185 (million)
% 96.93/24.79 % (806593)dis+1010_14_anc=all:to=lpo:sil=8000:sp=arity:slsq=on:random_seed=4195051221:i=193:ins=10:fsr=off:ss=axioms:fsd=on_2803 on theBenchmark for (2803ds/193Mi)
% 96.93/24.79 % (806593)Instruction limit reached!
% 96.93/24.79 % (806593)------------------------------
% 96.93/24.79 % (806593)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 96.93/24.79 % (806593)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 96.93/24.79 % (806593)CaDiCaL version: 2.1.3
% 96.93/24.79 % (806593)Termination reason: Instruction limit
% 96.93/24.79 % (806593)Termination phase: SInE selection
% 96.93/24.79 % (806593)Time elapsed: 0.247 s
% 96.93/24.79 % (806593)Peak memory usage: 462 MB
% 96.93/24.79 % (806593)Instructions burned: 193 (million)
% 96.93/24.79 % (806595)dis+1011_7_sil=8000:sp=occurrence:sos=all:fd=off:random_seed=1549789257:st=5.3:i=4850:sd=4:av=off:sup=off:ss=included:sgt=16_2797 on theBenchmark for (2797ds/4850Mi)
% 96.93/24.79 % (806595)First to succeed.
% 96.93/24.79 % (806595)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-806526"
% 96.93/24.79 % (806595)Refutation found. Thanks to Tanya!
% 96.93/24.79 % SZS status Theorem for theBenchmark
% 96.93/24.79 % SZS output start Proof for theBenchmark
% See solution above
% 96.93/24.79 % (806595)------------------------------
% 96.93/24.79 % (806595)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 96.93/24.79 % (806595)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 96.93/24.79 % (806595)CaDiCaL version: 2.1.3
% 96.93/24.79 % (806595)Termination reason: Refutation
% 96.93/24.79 % (806595)Time elapsed: 2.009 s
% 96.93/24.79 % (806595)Peak memory usage: 536 MB
% 96.93/24.79 % (806595)Instructions burned: 1688 (million)
% 96.93/24.79 % (806595)------------------------------
% 96.93/24.79 % (806595)------------------------------
% 96.93/24.79 % (806526)Success in time 23.37 s
% 96.93/24.79 % Vampire exiting
%------------------------------------------------------------------------------