%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : CSR052+5 : TPTP v9.3.1. Bugfixed v3.5.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% Computer : n008.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Tue Sep 29 09:42:21 AM UTC 2026
% Result : Theorem 0.21s 34.53s
% Output : Refutation 0.21s
% Verified :
% SZS Type : Refutation
% Derivation depth : 18
% Number of leaves : 10
% Syntax : Number of formulae : 39 ( 25 unt; 0 def)
% Number of atoms : 57 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 48 ( 30 ~; 13 |; 2 &)
% ( 0 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 2 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 14 ( 14 usr; 11 con; 0-2 aty)
% Number of variables : 19 ( 19 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f3757,axiom,
genls(c_tptpcol_9_40196,c_tptpcol_8_39940),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax4_3757) ).
fof(f14029,axiom,
genls(c_tptpcol_15_40430,c_tptpcol_14_40429),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax4_14029) ).
fof(f23485,axiom,
genls(c_tptpcol_8_39940,c_tptpcol_7_39939),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax4_23485) ).
fof(f64336,axiom,
genls(c_tptpcol_11_40388,c_tptpcol_10_40324),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax4_64345) ).
fof(f110524,axiom,
genls(c_tptpcol_12_40420,c_tptpcol_11_40388),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax4_110545) ).
fof(f135970,axiom,
genls(c_tptpcol_10_40324,c_tptpcol_9_40196),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax4_135994) ).
fof(f152008,axiom,
genls(c_tptpcol_14_40429,c_tptpcol_13_40421),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax4_152035) ).
fof(f199742,axiom,
genls(c_tptpcol_13_40421,c_tptpcol_12_40420),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax4_199775) ).
fof(f540136,axiom,
! [X0,X1,X2] :
( ( genls(X0,X1)
& genls(X1,X2) )
=> genls(X0,X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax4_540181) ).
fof(f540250,conjecture,
( mtvisible(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_ukencartamsncomencyclopedia_761573010_4united_states_of_americahtml)),c_translation_33))
=> genls(c_tptpcol_15_40430,c_tptpcol_7_39939) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',query252) ).
fof(f540251,negated_conjecture,
~ ( mtvisible(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_ukencartamsncomencyclopedia_761573010_4united_states_of_americahtml)),c_translation_33))
=> genls(c_tptpcol_15_40430,c_tptpcol_7_39939) ),
inference(negated_conjecture,[status(cth)],[f540250]) ).
fof(f540763,plain,
( ~ genls(c_tptpcol_15_40430,c_tptpcol_7_39939)
& mtvisible(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_ukencartamsncomencyclopedia_761573010_4united_states_of_americahtml)),c_translation_33)) ),
inference(ennf_transformation,[],[f540251]) ).
fof(f540772,plain,
! [X0,X1,X2] :
( genls(X0,X2)
| ~ genls(X0,X1)
| ~ genls(X1,X2) ),
inference(ennf_transformation,[],[f540136]) ).
fof(f540773,plain,
! [X0,X1,X2] :
( genls(X0,X2)
| ~ genls(X0,X1)
| ~ genls(X1,X2) ),
inference(flattening,[],[f540772]) ).
fof(f541295,plain,
~ genls(c_tptpcol_15_40430,c_tptpcol_7_39939),
inference(cnf_transformation,[],[f540763]) ).
fof(f541300,plain,
! [X2,X0,X1] :
( genls(X0,X2)
| ~ genls(X0,X1)
| ~ genls(X1,X2) ),
inference(cnf_transformation,[],[f540773]) ).
fof(f541325,plain,
genls(c_tptpcol_15_40430,c_tptpcol_14_40429),
inference(cnf_transformation,[],[f14029]) ).
fof(f541335,plain,
genls(c_tptpcol_8_39940,c_tptpcol_7_39939),
inference(cnf_transformation,[],[f23485]) ).
fof(f541619,plain,
genls(c_tptpcol_14_40429,c_tptpcol_13_40421),
inference(cnf_transformation,[],[f152008]) ).
fof(f541661,plain,
genls(c_tptpcol_9_40196,c_tptpcol_8_39940),
inference(cnf_transformation,[],[f3757]) ).
fof(f543375,plain,
genls(c_tptpcol_13_40421,c_tptpcol_12_40420),
inference(cnf_transformation,[],[f199742]) ).
fof(f543515,plain,
genls(c_tptpcol_10_40324,c_tptpcol_9_40196),
inference(cnf_transformation,[],[f135970]) ).
fof(f544625,plain,
genls(c_tptpcol_12_40420,c_tptpcol_11_40388),
inference(cnf_transformation,[],[f110524]) ).
fof(f545130,plain,
genls(c_tptpcol_11_40388,c_tptpcol_10_40324),
inference(cnf_transformation,[],[f64336]) ).
fof(f545138,plain,
! [X0] :
( ~ genls(X0,c_tptpcol_7_39939)
| ~ genls(c_tptpcol_15_40430,X0) ),
inference(resolution,[],[f541295,f541300]) ).
fof(f545147,plain,
~ genls(c_tptpcol_15_40430,c_tptpcol_8_39940),
inference(resolution,[],[f545138,f541335]) ).
fof(f545150,plain,
! [X0] :
( ~ genls(X0,c_tptpcol_8_39940)
| ~ genls(c_tptpcol_15_40430,X0) ),
inference(resolution,[],[f545147,f541300]) ).
fof(f545161,plain,
~ genls(c_tptpcol_15_40430,c_tptpcol_9_40196),
inference(resolution,[],[f545150,f541661]) ).
fof(f545171,plain,
! [X0] :
( ~ genls(X0,c_tptpcol_9_40196)
| ~ genls(c_tptpcol_15_40430,X0) ),
inference(resolution,[],[f545161,f541300]) ).
fof(f546428,plain,
~ genls(c_tptpcol_15_40430,c_tptpcol_10_40324),
inference(resolution,[],[f545171,f543515]) ).
fof(f546431,plain,
! [X0] :
( ~ genls(X0,c_tptpcol_10_40324)
| ~ genls(c_tptpcol_15_40430,X0) ),
inference(resolution,[],[f546428,f541300]) ).
fof(f546473,plain,
~ genls(c_tptpcol_15_40430,c_tptpcol_11_40388),
inference(resolution,[],[f546431,f545130]) ).
fof(f546476,plain,
! [X0] :
( ~ genls(X0,c_tptpcol_11_40388)
| ~ genls(c_tptpcol_15_40430,X0) ),
inference(resolution,[],[f546473,f541300]) ).
fof(f546602,plain,
~ genls(c_tptpcol_15_40430,c_tptpcol_12_40420),
inference(resolution,[],[f546476,f544625]) ).
fof(f546604,plain,
! [X0] :
( ~ genls(X0,c_tptpcol_12_40420)
| ~ genls(c_tptpcol_15_40430,X0) ),
inference(resolution,[],[f546602,f541300]) ).
fof(f546725,plain,
~ genls(c_tptpcol_15_40430,c_tptpcol_13_40421),
inference(resolution,[],[f546604,f543375]) ).
fof(f546728,plain,
! [X0] :
( ~ genls(X0,c_tptpcol_13_40421)
| ~ genls(c_tptpcol_15_40430,X0) ),
inference(resolution,[],[f546725,f541300]) ).
fof(f546815,plain,
~ genls(c_tptpcol_15_40430,c_tptpcol_14_40429),
inference(resolution,[],[f546728,f541619]) ).
fof(f546817,plain,
$false,
inference(forward_subsumption_resolution,[],[f546815,f541325]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR052+5 : TPTP v9.3.1. Bugfixed v3.5.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.09/0.20 % Computer : n008.cluster.edu
% 0.09/0.20 % Model : x86_64 x86_64
% 0.09/0.20 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.20 % Memory : 8046.5625MB
% 0.09/0.20 % OS : Linux 6.8.0-71-generic
% 0.09/0.20 % CPULimit : 300
% 0.09/0.20 % WCLimit : 300
% 0.09/0.20 % DateTime : Mon Sep 28 22:19:39 UTC 2026
% 0.09/0.20 % CPUTime :
% 0.09/0.20 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.09/0.24 Running first-order theorem proving
% 0.09/0.24 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
% 45.47/22.59 % (2723981)Detected formulas, will run a generic FOF schedule.
% 45.47/22.59 % (2724004)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=266465251:i=141193_2823 on theBenchmark for (2823ds/141193Mi)
% 45.47/22.59 % (2724005)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=2567713818:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_2823 on theBenchmark for (2823ds/134677Mi)
% 45.47/22.59 % (2724007)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=178092021:i=109:sd=1:ins=1:gsp=on:ss=axioms_2823 on theBenchmark for (2823ds/109Mi)
% 45.47/22.59 % (2724006)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=875031949:i=141695:sd=1:nm=32:gsp=on:ss=included_2823 on theBenchmark for (2823ds/141695Mi)
% 45.47/22.59 % (2724010)dis-21_1_sil=8000:lcm=predicate:random_seed=3463297408:st=5:avsq=on:i=129:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2823 on theBenchmark for (2823ds/129Mi)
% 45.47/22.59 % (2724008)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=3837997895:i=119:av=off:ss=axioms_2823 on theBenchmark for (2823ds/119Mi)
% 45.47/22.59 % (2724009)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=924460895:s2a=on:i=139:gtg=position_2823 on theBenchmark for (2823ds/139Mi)
% 45.47/22.59 % (2724010)Instruction limit reached!
% 45.47/22.59 % (2724010)------------------------------
% 45.47/22.59 % (2724010)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 45.47/22.59 % (2724010)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 45.47/22.59 % (2724010)CaDiCaL version: 2.1.3
% 45.47/22.59 % (2724010)Termination reason: Instruction limit
% 45.47/22.59 % (2724010)Termination phase: SInE selection
% 45.47/22.59 % (2724010)Time elapsed: 0.100 s
% 45.47/22.59 % (2724010)Peak memory usage: 462 MB
% 45.47/22.59 % (2724010)Instructions burned: 130 (million)
% 45.47/22.59 % (2724007)Instruction limit reached!
% 45.47/22.59 % (2724007)------------------------------
% 45.47/22.59 % (2724007)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 45.47/22.59 % (2724007)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 45.47/22.59 % (2724007)CaDiCaL version: 2.1.3
% 45.47/22.59 % (2724007)Termination reason: Instruction limit
% 45.47/22.59 % (2724007)Termination phase: SInE selection
% 45.47/22.59 % (2724007)Time elapsed: 0.128 s
% 45.47/22.59 % (2724007)Peak memory usage: 462 MB
% 45.47/22.59 % (2724007)Instructions burned: 110 (million)
% 45.47/22.59 % (2724008)Instruction limit reached!
% 45.47/22.59 % (2724008)------------------------------
% 45.47/22.59 % (2724008)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 45.47/22.59 % (2724008)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 45.47/22.59 % (2724008)CaDiCaL version: 2.1.3
% 45.47/22.59 % (2724008)Termination reason: Instruction limit
% 45.47/22.59 % (2724008)Termination phase: SInE selection
% 45.47/22.59 % (2724008)Time elapsed: 0.148 s
% 45.47/22.59 % (2724008)Peak memory usage: 462 MB
% 45.47/22.59 % (2724008)Instructions burned: 120 (million)
% 45.47/22.59 % (2724009)Instruction limit reached!
% 45.47/22.59 % (2724009)------------------------------
% 45.47/22.59 % (2724009)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 45.47/22.60 % (2724009)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 45.47/22.60 % (2724009)CaDiCaL version: 2.1.3
% 45.47/22.60 % (2724009)Termination reason: Instruction limit
% 45.47/22.60 % (2724009)Termination phase: Property scanning
% 45.47/22.60 % (2724009)Time elapsed: 0.281 s
% 45.47/22.60 % (2724009)Peak memory usage: 463 MB
% 45.47/22.60 % (2724009)Instructions burned: 139 (million)
% 45.47/22.60 % (2724018)lrs+10_1_sil=8000:sp=occurrence:random_seed=3916177501:i=285:sd=3:ss=axioms:sgt=8_2818 on theBenchmark for (2818ds/285Mi)
% 45.47/22.60 % (2724019)lrs+10_1_sil=32000:urr=on:br=off:random_seed=816359150:i=157:sd=1:gtg=position:ss=axioms:sgt=8_2818 on theBenchmark for (2818ds/157Mi)
% 45.47/22.60 % (2724020)lrs+1011_1_sil=32000:sp=occurrence:random_seed=985063658:i=325:sd=1:ss=axioms:sgt=32_2817 on theBenchmark for (2817ds/325Mi)
% 45.47/22.60 % (2724018)Instruction limit reached!
% 45.47/22.60 % (2724018)------------------------------
% 45.47/22.60 % (2724018)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 45.47/22.60 % (2724018)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 58.35/24.33 % (2724018)CaDiCaL version: 2.1.3
% 58.35/24.33 % (2724018)Termination reason: Instruction limit
% 58.35/24.33 % (2724018)Termination phase: SInE selection
% 58.35/24.33 % (2724018)Time elapsed: 0.232 s
% 58.35/24.33 % (2724018)Peak memory usage: 462 MB
% 58.35/24.33 % (2724018)Instructions burned: 285 (million)
% 58.35/24.33 % (2724022)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=2071171791:s2a=on:i=248:s2at=1.23:gtg=position_2816 on theBenchmark for (2816ds/248Mi)
% 58.35/24.33 % (2724019)Instruction limit reached!
% 58.35/24.33 % (2724019)------------------------------
% 58.35/24.33 % (2724019)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 58.35/24.33 % (2724019)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 58.35/24.33 % (2724019)CaDiCaL version: 2.1.3
% 58.35/24.33 % (2724019)Termination reason: Instruction limit
% 58.35/24.33 % (2724019)Termination phase: Property scanning
% 58.35/24.33 % (2724019)Time elapsed: 0.298 s
% 58.35/24.33 % (2724019)Peak memory usage: 463 MB
% 58.35/24.33 % (2724019)Instructions burned: 157 (million)
% 58.35/24.33 % (2724025)lrs+1002_1_to=lpo:sil=8000:sos=on:random_seed=602417208:st=4:cts=off:i=294:sd=2:ins=7:amm=off:ss=axioms_2813 on theBenchmark for (2813ds/294Mi)
% 58.35/24.33 % (2724020)Instruction limit reached!
% 58.35/24.33 % (2724020)------------------------------
% 58.35/24.33 % (2724020)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 58.35/24.33 % (2724020)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 58.35/24.33 % (2724020)CaDiCaL version: 2.1.3
% 58.35/24.33 % (2724020)Termination reason: Instruction limit
% 58.35/24.33 % (2724020)Termination phase: SInE selection
% 58.35/24.33 % (2724020)Time elapsed: 0.417 s
% 58.35/24.33 % (2724020)Peak memory usage: 462 MB
% 58.35/24.33 % (2724020)Instructions burned: 325 (million)
% 58.35/24.33 % (2724022)Instruction limit reached!
% 58.35/24.33 % (2724022)------------------------------
% 58.35/24.33 % (2724022)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 58.35/24.33 % (2724022)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 58.35/24.33 % (2724022)CaDiCaL version: 2.1.3
% 58.35/24.33 % (2724022)Termination reason: Instruction limit
% 58.35/24.33 % (2724022)Termination phase: Property scanning
% 58.35/24.33 % (2724022)Time elapsed: 0.374 s
% 58.35/24.33 % (2724022)Peak memory usage: 463 MB
% 58.35/24.33 % (2724022)Instructions burned: 249 (million)
% 58.35/24.33 % (2724027)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=32000:tgt=ground:npcc=on:random_seed=1239765731:i=2350_2811 on theBenchmark for (2811ds/2350Mi)
% 58.35/24.33 % (2724025)Instruction limit reached!
% 58.35/24.33 % (2724025)------------------------------
% 58.35/24.33 % (2724025)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 58.35/24.33 % (2724025)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 58.35/24.33 % (2724025)CaDiCaL version: 2.1.3
% 58.35/24.33 % (2724025)Termination reason: Instruction limit
% 58.35/24.33 % (2724025)Termination phase: SInE selection
% 58.35/24.33 % (2724025)Time elapsed: 0.237 s
% 58.35/24.33 % (2724025)Peak memory usage: 463 MB
% 58.35/24.33 % (2724025)Instructions burned: 294 (million)
% 58.35/24.33 % (2724029)dis-1011_32:1_sfv=off:sil=16000:sos=all:erd=off:acc=on:fd=off:flr=on:random_seed=1420772534:cts=off:i=113:fsr=off:ss=included:sgt=4_2810 on theBenchmark for (2810ds/113Mi)
% 58.35/24.33 % (2724032)dis-1003_1024_sil=8000:sos=all:sac=on:random_seed=3973632029:cond=fast:i=114:sd=1:nm=0:fsr=off:gtg=exists_sym:ss=axioms_2808 on theBenchmark for (2808ds/114Mi)
% 58.35/24.33 % (2724030)lrs-1004_1_sil=8000:sp=occurrence:sos=all:erd=off:fs=off:bce=on:random_seed=2407173487:i=127:av=off:fsr=off:sup=off_2808 on theBenchmark for (2808ds/127Mi)
% 58.35/24.33 % (2724029)Instruction limit reached!
% 58.35/24.33 % (2724029)------------------------------
% 58.35/24.33 % (2724029)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 58.35/24.33 % (2724029)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 58.35/24.33 % (2724029)CaDiCaL version: 2.1.3
% 58.35/24.33 % (2724029)Termination reason: Instruction limit
% 58.35/24.33 % (2724029)Termination phase: SInE selection
% 58.35/24.33 % (2724029)Time elapsed: 0.140 s
% 58.35/24.33 % (2724029)Peak memory usage: 463 MB
% 58.35/24.33 % (2724029)Instructions burned: 113 (million)
% 58.35/24.33 % (2724032)Instruction limit reached!
% 58.35/24.33 % (2724032)------------------------------
% 58.35/24.33 % (2724032)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 57.57/33.68 % (2724032)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 57.57/33.68 % (2724032)CaDiCaL version: 2.1.3
% 57.57/33.68 % (2724032)Termination reason: Instruction limit
% 57.57/33.68 % (2724032)Termination phase: Property scanning
% 57.57/33.68 % (2724032)Time elapsed: 0.155 s
% 57.57/33.68 % (2724032)Peak memory usage: 463 MB
% 57.57/33.68 % (2724032)Instructions burned: 114 (million)
% 57.57/33.68 % (2724030)Instruction limit reached!
% 57.57/33.68 % (2724030)------------------------------
% 57.57/33.68 % (2724030)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 57.57/33.68 % (2724030)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 57.57/33.68 % (2724030)CaDiCaL version: 2.1.3
% 57.57/33.68 % (2724030)Termination reason: Instruction limit
% 57.57/33.68 % (2724030)Termination phase: Preprocessing 1
% 57.57/33.68 % (2724030)Time elapsed: 0.167 s
% 57.57/33.68 % (2724030)Peak memory usage: 463 MB
% 57.57/33.68 % (2724030)Instructions burned: 127 (million)
% 57.57/33.68 % (2724036)lrs+10_1_sil=8000:sp=occurrence:random_seed=2100403736:st=1.2:i=907:sd=14:ss=axioms:sgt=12_2805 on theBenchmark for (2805ds/907Mi)
% 57.57/33.68 % (2724037)dis-1010_1_sil=16000:fde=unused:sp=occurrence:sos=on:random_seed=2643044579:i=437:sd=1:aac=none:ss=included_2804 on theBenchmark for (2804ds/437Mi)
% 57.57/33.68 % (2724038)lrs-1002_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:npcc=on:random_seed=2278980432:i=5202:ss=axioms:sgt=16_2803 on theBenchmark for (2803ds/5202Mi)
% 57.57/33.68 % (2724037)Instruction limit reached!
% 57.57/33.68 % (2724037)------------------------------
% 57.57/33.68 % (2724037)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 57.57/33.68 % (2724037)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 57.57/33.68 % (2724037)CaDiCaL version: 2.1.3
% 57.57/33.68 % (2724037)Termination reason: Instruction limit
% 57.57/33.68 % (2724037)Termination phase: SInE selection
% 57.57/33.68 % (2724037)Time elapsed: 0.346 s
% 57.57/33.68 % (2724037)Peak memory usage: 463 MB
% 57.57/33.68 % (2724037)Instructions burned: 441 (million)
% 57.57/33.68 % (2724042)dis+10_3:1_sil=8000:acc=on:urr=on:br=off:sac=on:newcnf=on:random_seed=2962811541:i=134:sd=2:doe=on:nm=16:sup=off:ss=included_2797 on theBenchmark for (2797ds/134Mi)
% 57.57/33.68 % (2724042)Instruction limit reached!
% 57.57/33.68 % (2724042)------------------------------
% 57.57/33.68 % (2724042)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 57.57/33.68 % (2724042)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 57.57/33.68 % (2724042)CaDiCaL version: 2.1.3
% 57.57/33.68 % (2724042)Termination reason: Instruction limit
% 57.57/33.68 % (2724042)Termination phase: SInE selection
% 57.57/33.68 % (2724042)Time elapsed: 0.104 s
% 57.57/33.68 % (2724042)Peak memory usage: 462 MB
% 57.57/33.68 % (2724042)Instructions burned: 134 (million)
% 57.57/33.68 % (2724044)lrs+1002_8_sil=8000:sp=occurrence:sos=on:sac=on:random_seed=4252930509:st=8:i=592:sd=3:ep=RST:ss=axioms_2794 on theBenchmark for (2794ds/592Mi)
% 57.57/33.68 % (2724036)Instruction limit reached!
% 57.57/33.68 % (2724036)------------------------------
% 57.57/33.68 % (2724036)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 57.57/33.68 % (2724036)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 57.57/33.68 % (2724036)CaDiCaL version: 2.1.3
% 57.57/33.68 % (2724036)Termination reason: Instruction limit
% 57.57/33.68 % (2724036)Termination phase: SInE selection
% 57.57/33.68 % (2724036)Time elapsed: 1.138 s
% 57.57/33.68 % (2724036)Peak memory usage: 475 MB
% 57.57/33.68 % (2724036)Instructions burned: 907 (million)
% 57.57/33.68 % (2724046)lrs+10_1_ncem=casc2026/models/loop6.pt:sil=32000:npcc=on:random_seed=3129655728:st=3:i=13193:sd=3:ss=axioms_2790 on theBenchmark for (2790ds/13193Mi)
% 57.57/33.68 % (2724044)Instruction limit reached!
% 57.57/33.68 % (2724044)------------------------------
% 57.57/33.68 % (2724044)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 57.57/33.68 % (2724044)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 57.57/33.68 % (2724044)CaDiCaL version: 2.1.3
% 57.57/33.68 % (2724044)Termination reason: Instruction limit
% 57.57/33.68 % (2724044)Termination phase: SInE selection
% 57.57/33.68 % (2724044)Time elapsed: 0.466 s
% 57.57/33.68 % (2724044)Peak memory usage: 469 MB
% 57.57/33.68 % (2724044)Instructions burned: 594 (million)
% 57.57/33.68 % (2724048)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=3840011728:i=125:slsql=off:bs=unit_only:gtg=position:fdi=2:gsp=on:ss=axioms:sgt=8_2786 on theBenchmark for (2786ds/125Mi)
% 57.57/33.68 % (2724048)Instruction limit reached!
% 57.57/33.68 % (2724048)------------------------------
% 57.57/33.68 % (2724048)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 57.57/33.68 % (2724048)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 57.57/33.68 % (2724048)CaDiCaL version: 2.1.3
% 57.57/33.68 % (2724048)Termination reason: Instruction limit
% 57.57/33.68 % (2724048)Termination phase: Property scanning
% 57.57/33.68 % (2724048)Time elapsed: 0.161 s
% 57.57/33.68 % (2724048)Peak memory usage: 463 MB
% 57.57/33.68 % (2724048)Instructions burned: 125 (million)
% 57.57/33.68 % (2724050)lrs+10_1024_to=lpo:sil=8000:tgt=full:sp=arity:slsq=on:random_seed=2075335192:i=134:gtgl=5:slsql=off:gtg=exists_sym_2781 on theBenchmark for (2781ds/134Mi)
% 57.57/33.68 % (2724027)Instruction limit reached!
% 57.57/33.68 % (2724027)------------------------------
% 57.57/33.68 % (2724027)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 57.57/33.68 % (2724027)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 57.57/33.68 % (2724027)CaDiCaL version: 2.1.3
% 57.57/33.68 % (2724027)Termination reason: Instruction limit
% 57.57/33.68 % (2724027)Termination phase: Unused predicate definition removal
% 57.57/33.68 % (2724027)Time elapsed: 3.043 s
% 57.57/33.68 % (2724027)Peak memory usage: 555 MB
% 57.57/33.68 % (2724027)Instructions burned: 2350 (million)
% 57.57/33.68 % (2724050)Instruction limit reached!
% 57.57/33.68 % (2724050)------------------------------
% 57.57/33.68 % (2724050)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 57.57/33.68 % (2724050)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 57.57/33.68 % (2724050)CaDiCaL version: 2.1.3
% 57.57/33.68 % (2724050)Termination reason: Instruction limit
% 57.57/33.68 % (2724050)Termination phase: Property scanning
% 57.57/33.68 % (2724050)Time elapsed: 0.171 s
% 57.57/33.68 % (2724050)Peak memory usage: 463 MB
% 57.57/33.68 % (2724050)Instructions burned: 134 (million)
% 57.57/33.68 % (2724052)lrs+10_1_sil=16000:plsq=on:plsqc=1:plsqr=32,1:sos=on:lcm=reverse:fd=off:newcnf=on:random_seed=1330800621:i=141:sd=1:gsp=on:sup=off:ss=axioms:sgt=8_2777 on theBenchmark for (2777ds/141Mi)
% 57.57/33.68 % (2724053)lrs+1011_1_sil=8000:plsq=on:sp=occurrence:fs=off:random_seed=2701758351:i=431:sd=1:fsr=off:sup=off:ss=axioms:sgt=64_2776 on theBenchmark for (2776ds/431Mi)
% 57.57/33.68 % (2724052)Instruction limit reached!
% 57.57/33.68 % (2724052)------------------------------
% 57.57/33.68 % (2724052)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 57.57/33.68 % (2724052)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 57.57/33.68 % (2724052)CaDiCaL version: 2.1.3
% 57.57/33.68 % (2724052)Termination reason: Instruction limit
% 57.57/33.68 % (2724052)Termination phase: SInE selection
% 57.57/33.68 % (2724052)Time elapsed: 0.172 s
% 57.57/33.68 % (2724052)Peak memory usage: 462 MB
% 57.57/33.68 % (2724052)Instructions burned: 141 (million)
% 57.57/33.68 % (2724053)Instruction limit reached!
% 57.57/33.68 % (2724053)------------------------------
% 57.57/33.68 % (2724053)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 57.57/33.68 % (2724053)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 57.57/33.68 % (2724053)CaDiCaL version: 2.1.3
% 57.57/33.68 % (2724053)Termination reason: Instruction limit
% 57.57/33.68 % (2724053)Termination phase: SInE selection
% 57.57/33.68 % (2724053)Time elapsed: 0.345 s
% 57.57/33.68 % (2724053)Peak memory usage: 463 MB
% 57.57/33.68 % (2724053)Instructions burned: 432 (million)
% 57.57/33.68 % (2724056)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=1782780925:i=6060:aac=none:ins=25_2772 on theBenchmark for (2772ds/6060Mi)
% 57.57/33.68 % (2724057)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=3691240675:avsq=on:s2a=on:i=150:kws=precedence:nicw=on:gsp=on:rawr=on_2770 on theBenchmark for (2770ds/150Mi)
% 57.57/33.68 % (2724057)Instruction limit reached!
% 57.57/33.68 % (2724057)------------------------------
% 57.57/33.68 % (2724057)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 57.57/33.68 % (2724057)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 57.57/33.68 % (2724057)CaDiCaL version: 2.1.3
% 0.21/34.53 % (2724057)Termination reason: Instruction limit
% 0.21/34.53 % (2724057)Termination phase: SInE selection
% 0.21/34.53 % (2724057)Time elapsed: 0.117 s
% 0.21/34.53 % (2724057)Peak memory usage: 463 MB
% 0.21/34.53 % (2724057)Instructions burned: 150 (million)
% 0.21/34.53 % (2724060)lrs+1010_1_ncem=casc2026/models/loop8.pt:sil=64000:tgt=ground:npcc=on:sp=arity:urr=on:random_seed=3476260866:i=14155:bd=all_2766 on theBenchmark for (2766ds/14155Mi)
% 0.21/34.53 % (2724038)Instruction limit reached!
% 0.21/34.53 % (2724038)------------------------------
% 0.21/34.53 % (2724038)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.21/34.53 % (2724038)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.21/34.53 % (2724038)CaDiCaL version: 2.1.3
% 0.21/34.53 % (2724038)Termination reason: Instruction limit
% 0.21/34.53 % (2724038)Termination phase: Saturation
% 0.21/34.53 % (2724038)Time elapsed: 6.602 s
% 0.21/34.53 % (2724038)Peak memory usage: 558 MB
% 0.21/34.53 % (2724038)Instructions burned: 5203 (million)
% 0.21/34.53 % (2724062)lrs+10_1024_sil=16000:plsq=on:plsqr=32,1:sos=all:fs=off:gs=on:newcnf=on:random_seed=1502767569:i=667:av=off:fsr=off_2733 on theBenchmark for (2733ds/667Mi)
% 0.21/34.53 % (2724062)Instruction limit reached!
% 0.21/34.53 % (2724062)------------------------------
% 0.21/34.53 % (2724062)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.21/34.53 % (2724062)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.21/34.53 % (2724062)CaDiCaL version: 2.1.3
% 0.21/34.53 % (2724062)Termination reason: Instruction limit
% 0.21/34.53 % (2724062)Termination phase: Preprocessing 1
% 0.21/34.53 % (2724062)Time elapsed: 0.868 s
% 0.21/34.53 % (2724062)Peak memory usage: 463 MB
% 0.21/34.53 % (2724062)Instructions burned: 667 (million)
% 0.21/34.53 % (2724064)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=1892680950:s2a=on:i=185:s2at=1.8:fdi=4_2721 on theBenchmark for (2721ds/185Mi)
% 0.21/34.53 % (2724064)Instruction limit reached!
% 0.21/34.53 % (2724064)------------------------------
% 0.21/34.53 % (2724064)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.21/34.53 % (2724064)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.21/34.53 % (2724064)CaDiCaL version: 2.1.3
% 0.21/34.53 % (2724064)Termination reason: Instruction limit
% 0.21/34.53 % (2724064)Termination phase: SInE selection
% 0.21/34.53 % (2724064)Time elapsed: 0.259 s
% 0.21/34.53 % (2724064)Peak memory usage: 463 MB
% 0.21/34.53 % (2724064)Instructions burned: 185 (million)
% 0.21/34.53 % (2724066)dis+1010_14_anc=all:to=lpo:sil=8000:sp=arity:slsq=on:random_seed=149638183:i=193:ins=10:fsr=off:ss=axioms:fsd=on_2715 on theBenchmark for (2715ds/193Mi)
% 0.21/34.53 % (2724066)Instruction limit reached!
% 0.21/34.53 % (2724066)------------------------------
% 0.21/34.53 % (2724066)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.21/34.53 % (2724066)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.21/34.53 % (2724066)CaDiCaL version: 2.1.3
% 0.21/34.53 % (2724066)Termination reason: Instruction limit
% 0.21/34.53 % (2724066)Termination phase: SInE selection
% 0.21/34.53 % (2724066)Time elapsed: 0.247 s
% 0.21/34.53 % (2724066)Peak memory usage: 462 MB
% 0.21/34.53 % (2724066)Instructions burned: 193 (million)
% 0.21/34.53 % (2724068)dis+1011_7_sil=8000:sp=occurrence:sos=all:fd=off:random_seed=3480924041:st=5.3:i=4850:sd=4:av=off:sup=off:ss=included:sgt=16_2709 on theBenchmark for (2709ds/4850Mi)
% 0.21/34.53 % (2724056)Instruction limit reached!
% 0.21/34.53 % (2724056)------------------------------
% 0.21/34.53 % (2724056)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.21/34.53 % (2724056)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.21/34.53 % (2724056)CaDiCaL version: 2.1.3
% 0.21/34.53 % (2724056)Termination reason: Instruction limit
% 0.21/34.53 % (2724056)Termination phase: Property scanning
% 0.21/34.53 % (2724056)Time elapsed: 7.580 s
% 0.21/34.53 % (2724056)Peak memory usage: 701 MB
% 0.21/34.53 % (2724056)Instructions burned: 6061 (million)
% 0.21/34.53 % (2724070)lrs+1011_1_ncem=casc2026/models/loop8.pt:sil=32000:tgt=ground:npcc=on:sp=const_frequency:acc=on:urr=on:random_seed=1826064551:i=12111:sd=1:ss=included_2691 on theBenchmark for (2691ds/12111Mi)
% 0.21/34.53 % (2724068)First to succeed.
% 0.21/34.53 % (2724068)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-2723981"
% 0.21/34.53 % (2724068)Refutation found. Thanks to Tanya!
% 0.21/34.53 % SZS status Theorem for theBenchmark
% 0.21/34.53 % SZS output start Proof for theBenchmark
% See solution above
% 0.21/34.53 % (2724068)------------------------------
% 0.21/34.53 % (2724068)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.21/34.53 % (2724068)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.21/34.53 % (2724068)CaDiCaL version: 2.1.3
% 0.21/34.53 % (2724068)Termination reason: Refutation
% 0.21/34.53 % (2724068)Time elapsed: 2.287 s
% 0.21/34.53 % (2724068)Peak memory usage: 536 MB
% 0.21/34.53 % (2724068)Instructions burned: 1698 (million)
% 0.21/34.53 % (2724068)------------------------------
% 0.21/34.53 % (2724068)------------------------------
% 0.21/34.53 % (2723981)Success in time 32.728 s
% 0.21/34.53 % Vampire exiting
%------------------------------------------------------------------------------