%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : SWW393+1 : TPTP v9.3.1. Released v5.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n026.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Tue Sep 29 01:30:15 PM UTC 2026
% Result : ContradictoryAxioms 0.26s 8.05s
% Output : Refutation 0.26s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 3
% Syntax : Number of formulae : 10 ( 10 unt; 0 def)
% Number of atoms : 10 ( 9 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 5 ( 5 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 11 ( 6 avg)
% Maximal term depth : 6 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 4 ( 4 usr; 0 con; 1-3 aty)
% Number of variables : 46 ( 46 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f23,axiom,
! [X0,X1] : hAPP(c_Set_OCollect(X1),X0) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_Collect__def) ).
fof(f3766,axiom,
! [X0,X1,X2] : hAPP(hAPP(c_List_Olist_OCons(X2),X1),X0) != X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_not__Cons__self2) ).
fof(f5227,axiom,
! [X0,X1,X2,X3,X4,X5] : hAPP(hAPP(hAPP(c_COMBS(X5,X4,X3),X2),X1),X0) = hAPP(hAPP(X2,X0),hAPP(X1,X0)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',help_c__COMBS__1) ).
fof(f11360,plain,
! [X0,X1] : hAPP(c_Set_OCollect(X1),X0) = X0,
inference(cnf_transformation,[],[f23]) ).
fof(f16375,plain,
! [X2,X0,X1] : hAPP(hAPP(c_List_Olist_OCons(X2),X1),X0) != X0,
inference(cnf_transformation,[],[f3766]) ).
fof(f18435,plain,
! [X2,X3,X0,X1,X4,X5] : hAPP(hAPP(hAPP(c_COMBS(X5,X4,X3),X2),X1),X0) = hAPP(hAPP(X2,X0),hAPP(X1,X0)),
inference(cnf_transformation,[],[f5227]) ).
fof(f21714,plain,
! [X2,X3,X0,X1,X4,X5] : hAPP(X4,X5) != hAPP(hAPP(hAPP(c_COMBS(X0,X1,X2),c_List_Olist_OCons(X3)),X4),X5),
inference(superposition,[],[f16375,f18435]) ).
fof(f21717,plain,
! [X2,X3,X0,X1,X8,X6,X7,X4,X5] : hAPP(X8,hAPP(X7,X8)) != hAPP(hAPP(hAPP(c_COMBS(X0,X1,X2),hAPP(c_COMBS(X3,X4,X5),c_List_Olist_OCons(X6))),X7),X8),
inference(superposition,[],[f21714,f18435]) ).
fof(f21718,plain,
! [X2,X3,X0,X1,X8,X6,X7,X4,X5] : hAPP(hAPP(hAPP(c_COMBS(X2,X3,X4),hAPP(c_COMBS(X5,X6,X7),c_List_Olist_OCons(X8))),c_Set_OCollect(X1)),X0) != hAPP(X0,X0),
inference(superposition,[],[f21717,f11360]) ).
fof(f21729,plain,
$false,
inference(equality_resolution,[],[f21718]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWW393+1 : TPTP v9.3.1. Released v5.2.0.
% 0.00/0.07 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.11/0.22 % Computer : n026.cluster.edu
% 0.11/0.22 % Model : x86_64 x86_64
% 0.11/0.22 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.22 % Memory : 8046.5625MB
% 0.11/0.22 % OS : Linux 6.8.0-71-generic
% 0.11/0.23 % CPULimit : 300
% 0.11/0.23 % WCLimit : 300
% 0.11/0.23 % DateTime : Mon Sep 28 13:49:11 UTC 2026
% 0.11/0.23 % CPUTime :
% 0.11/0.23 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.25/0.28 Running first-order theorem proving
% 0.25/0.28 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
% 17.50/3.90 % (3856517)Detected formulas, will run a generic FOF schedule.
% 17.50/3.90 % (3856528)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=1917150192:i=141695:sd=1:nm=32:gsp=on:ss=included_2994 on theBenchmark for (2994ds/141695Mi)
% 17.50/3.90 % (3856529)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=242495344:i=109:sd=1:ins=1:gsp=on:ss=axioms_2994 on theBenchmark for (2994ds/109Mi)
% 17.50/3.90 % (3856529)Refutation not found, incomplete strategy
% 17.50/3.90 % (3856529)------------------------------
% 17.50/3.90 % (3856529)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 17.50/3.90 % (3856529)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.50/3.90 % (3856529)CaDiCaL version: 2.1.3
% 17.50/3.90 % (3856529)Termination reason: Refutation not found, incomplete strategy
% 17.50/3.90 % (3856529)Time elapsed: 0.027 s
% 17.50/3.90 % (3856529)Peak memory usage: 94 MB
% 17.50/3.90 % (3856529)Instructions burned: 31 (million)
% 17.50/3.90 % (3856527)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=4065735475:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_2994 on theBenchmark for (2994ds/134677Mi)
% 17.50/3.90 % (3856526)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=3216769101:i=141193_2994 on theBenchmark for (2994ds/141193Mi)
% 17.50/3.90 % (3856530)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=1849105679:i=119:av=off:ss=axioms_2994 on theBenchmark for (2994ds/119Mi)
% 17.50/3.90 % (3856531)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=3452527154:s2a=on:i=139:gtg=position_2994 on theBenchmark for (2994ds/139Mi)
% 17.50/3.90 % (3856532)dis-21_1_sil=8000:lcm=predicate:random_seed=751427523:st=5:avsq=on:i=129:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2994 on theBenchmark for (2994ds/129Mi)
% 17.50/3.90 % (3856530)Refutation not found, incomplete strategy
% 17.50/3.90 % (3856530)------------------------------
% 17.50/3.90 % (3856530)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 17.50/3.90 % (3856530)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.50/3.90 % (3856530)CaDiCaL version: 2.1.3
% 17.50/3.90 % (3856530)Termination reason: Refutation not found, incomplete strategy
% 17.50/3.90 % (3856530)Time elapsed: 0.035 s
% 17.50/3.90 % (3856530)Peak memory usage: 93 MB
% 17.50/3.90 % (3856530)Instructions burned: 31 (million)
% 17.50/3.90 % (3856532)Instruction limit reached!
% 17.50/3.90 % (3856532)------------------------------
% 17.50/3.90 % (3856532)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 17.50/3.90 % (3856532)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.50/3.90 % (3856532)CaDiCaL version: 2.1.3
% 17.50/3.90 % (3856532)Termination reason: Instruction limit
% 17.50/3.90 % (3856532)Termination phase: Preprocessing 3
% 17.50/3.90 % (3856532)Time elapsed: 0.085 s
% 17.50/3.90 % (3856532)Peak memory usage: 93 MB
% 17.50/3.90 % (3856532)Instructions burned: 129 (million)
% 17.50/3.90 % (3856531)Instruction limit reached!
% 17.50/3.90 % (3856531)------------------------------
% 17.50/3.90 % (3856531)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 17.50/3.90 % (3856531)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.50/3.90 % (3856531)CaDiCaL version: 2.1.3
% 17.50/3.90 % (3856531)Termination reason: Instruction limit
% 17.50/3.90 % (3856531)Termination phase: SInE selection
% 17.50/3.90 % (3856531)Time elapsed: 0.108 s
% 17.50/3.90 % (3856531)Peak memory usage: 90 MB
% 17.50/3.90 % (3856531)Instructions burned: 139 (million)
% 17.50/3.90 % (3856540)lrs+10_1_sil=8000:sp=occurrence:random_seed=3883116080:i=285:sd=3:ss=axioms:sgt=8_2991 on theBenchmark for (2991ds/285Mi)
% 17.50/3.90 % (3856530)------------------------------
% 17.50/3.90 % (3856530)------------------------------
% 17.50/3.90 % (3856541)lrs+10_1_sil=32000:urr=on:br=off:random_seed=2954997619:i=157:sd=1:gtg=position:ss=axioms:sgt=8_2991 on theBenchmark for (2991ds/157Mi)
% 17.50/3.90 % (3856529)------------------------------
% 17.50/3.90 % (3856529)------------------------------
% 17.50/3.90 % (3856540)Refutation not found, incomplete strategy
% 17.50/3.90 % (3856540)------------------------------
% 17.50/3.90 % (3856540)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 17.50/3.90 % (3856540)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 22.80/4.55 % (3856540)CaDiCaL version: 2.1.3
% 22.80/4.55 % (3856540)Termination reason: Refutation not found, incomplete strategy
% 22.80/4.55 % (3856540)Time elapsed: 0.037 s
% 22.80/4.55 % (3856540)Peak memory usage: 93 MB
% 22.80/4.55 % (3856540)Instructions burned: 31 (million)
% 22.80/4.55 % (3856541)Refutation not found, incomplete strategy
% 22.80/4.55 % (3856541)------------------------------
% 22.80/4.55 % (3856541)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 22.80/4.55 % (3856541)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 22.80/4.55 % (3856541)CaDiCaL version: 2.1.3
% 22.80/4.55 % (3856541)Termination reason: Refutation not found, incomplete strategy
% 22.80/4.55 % (3856541)Time elapsed: 0.130 s
% 22.80/4.55 % (3856541)Peak memory usage: 94 MB
% 22.80/4.55 % (3856541)Instructions burned: 155 (million)
% 22.80/4.55 % (3856544)lrs+1011_1_sil=32000:sp=occurrence:random_seed=325412722:i=325:sd=1:ss=axioms:sgt=32_2989 on theBenchmark for (2989ds/325Mi)
% 22.80/4.55 % (3856545)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=3685773507:s2a=on:i=248:s2at=1.23:gtg=position_2988 on theBenchmark for (2988ds/248Mi)
% 22.80/4.55 % (3856544)Refutation not found, incomplete strategy
% 22.80/4.55 % (3856544)------------------------------
% 22.80/4.55 % (3856544)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 22.80/4.55 % (3856544)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 22.80/4.55 % (3856544)CaDiCaL version: 2.1.3
% 22.80/4.55 % (3856544)Termination reason: Refutation not found, incomplete strategy
% 22.80/4.55 % (3856544)Time elapsed: 0.036 s
% 22.80/4.55 % (3856544)Peak memory usage: 94 MB
% 22.80/4.55 % (3856544)Instructions burned: 31 (million)
% 22.80/4.55 % (3856540)------------------------------
% 22.80/4.55 % (3856540)------------------------------
% 22.80/4.55 % (3856545)Instruction limit reached!
% 22.80/4.55 % (3856545)------------------------------
% 22.80/4.55 % (3856545)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 22.80/4.55 % (3856545)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 22.80/4.55 % (3856545)CaDiCaL version: 2.1.3
% 22.80/4.55 % (3856545)Termination reason: Instruction limit
% 22.80/4.55 % (3856545)Termination phase: Preprocessing 3
% 22.80/4.55 % (3856545)Time elapsed: 0.223 s
% 22.80/4.55 % (3856545)Peak memory usage: 93 MB
% 22.80/4.55 % (3856545)Instructions burned: 248 (million)
% 22.80/4.55 % (3856541)------------------------------
% 22.80/4.55 % (3856541)------------------------------
% 22.80/4.55 % (3856548)lrs+1002_1_to=lpo:sil=8000:sos=on:random_seed=509166291:st=4:cts=off:i=294:sd=2:ins=7:amm=off:ss=axioms_2984 on theBenchmark for (2984ds/294Mi)
% 22.80/4.55 % (3856544)------------------------------
% 22.80/4.55 % (3856544)------------------------------
% 22.80/4.55 % (3856548)Refutation not found, incomplete strategy
% 22.80/4.55 % (3856548)------------------------------
% 22.80/4.55 % (3856548)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 22.80/4.55 % (3856548)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 22.80/4.55 % (3856548)CaDiCaL version: 2.1.3
% 22.80/4.55 % (3856548)Termination reason: Refutation not found, incomplete strategy
% 22.80/4.55 % (3856548)Time elapsed: 0.048 s
% 22.80/4.55 % (3856548)Peak memory usage: 93 MB
% 22.80/4.55 % (3856548)Instructions burned: 47 (million)
% 22.80/4.55 % (3856549)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=32000:tgt=ground:npcc=on:random_seed=3374546708:i=2350_2984 on theBenchmark for (2984ds/2350Mi)
% 22.80/4.55 % (3856550)dis-1011_32:1_sfv=off:sil=16000:sos=all:erd=off:acc=on:fd=off:flr=on:random_seed=2672023337:cts=off:i=113:fsr=off:ss=included:sgt=4_2983 on theBenchmark for (2983ds/113Mi)
% 22.80/4.55 % (3856550)Instruction limit reached!
% 22.80/4.55 % (3856550)------------------------------
% 22.80/4.55 % (3856550)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 22.80/4.55 % (3856550)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 22.80/4.55 % (3856550)CaDiCaL version: 2.1.3
% 22.80/4.55 % (3856550)Termination reason: Instruction limit
% 22.80/4.55 % (3856550)Termination phase: Preprocessing 3
% 22.80/4.55 % (3856550)Time elapsed: 0.119 s
% 22.80/4.55 % (3856550)Peak memory usage: 93 MB
% 22.80/4.55 % (3856550)Instructions burned: 113 (million)
% 22.80/4.55 % (3856552)lrs-1004_1_sil=8000:sp=occurrence:sos=all:erd=off:fs=off:bce=on:random_seed=1647855702:i=127:av=off:fsr=off:sup=off_2982 on theBenchmark for (2982ds/127Mi)
% 28.79/5.47 % (3856552)Instruction limit reached!
% 28.79/5.47 % (3856552)------------------------------
% 28.79/5.47 % (3856552)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 28.79/5.47 % (3856552)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 28.79/5.47 % (3856552)CaDiCaL version: 2.1.3
% 28.79/5.47 % (3856552)Termination reason: Instruction limit
% 28.79/5.47 % (3856552)Termination phase: Preprocessing 3
% 28.79/5.47 % (3856552)Time elapsed: 0.128 s
% 28.79/5.47 % (3856552)Peak memory usage: 94 MB
% 28.79/5.47 % (3856552)Instructions burned: 127 (million)
% 28.79/5.47 % (3856548)------------------------------
% 28.79/5.47 % (3856548)------------------------------
% 28.79/5.47 % (3856555)dis-1003_1024_sil=8000:sos=all:sac=on:random_seed=2285234210:cond=fast:i=114:sd=1:nm=0:fsr=off:gtg=exists_sym:ss=axioms_2980 on theBenchmark for (2980ds/114Mi)
% 28.79/5.47 % (3856555)Instruction limit reached!
% 28.79/5.47 % (3856555)------------------------------
% 28.79/5.47 % (3856555)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 28.79/5.47 % (3856555)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 28.79/5.47 % (3856555)CaDiCaL version: 2.1.3
% 28.79/5.47 % (3856555)Termination reason: Instruction limit
% 28.79/5.47 % (3856555)Termination phase: Property scanning
% 28.79/5.47 % (3856555)Time elapsed: 0.086 s
% 28.79/5.47 % (3856555)Peak memory usage: 90 MB
% 28.79/5.47 % (3856555)Instructions burned: 114 (million)
% 28.79/5.47 % (3856557)lrs+10_1_sil=8000:sp=occurrence:random_seed=1811172758:st=1.2:i=907:sd=14:ss=axioms:sgt=12_2978 on theBenchmark for (2978ds/907Mi)
% 28.79/5.47 % (3856557)Refutation not found, incomplete strategy
% 28.79/5.47 % (3856557)------------------------------
% 28.79/5.47 % (3856557)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 28.79/5.47 % (3856557)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 28.79/5.47 % (3856557)CaDiCaL version: 2.1.3
% 28.79/5.47 % (3856557)Termination reason: Refutation not found, incomplete strategy
% 28.79/5.47 % (3856557)Time elapsed: 0.046 s
% 28.79/5.47 % (3856557)Peak memory usage: 94 MB
% 28.79/5.47 % (3856557)Instructions burned: 44 (million)
% 28.79/5.47 % (3856558)dis-1010_1_sil=16000:fde=unused:sp=occurrence:sos=on:random_seed=3519570053:i=437:sd=1:aac=none:ss=included_2978 on theBenchmark for (2978ds/437Mi)
% 28.79/5.47 % (3856560)lrs-1002_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:npcc=on:random_seed=3727374904:i=5202:ss=axioms:sgt=16_2977 on theBenchmark for (2977ds/5202Mi)
% 28.79/5.47 % (3856528)Refutation not found, incomplete strategy
% 28.79/5.47 % (3856528)------------------------------
% 28.79/5.47 % (3856528)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 28.79/5.47 % (3856528)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 28.79/5.47 % (3856528)CaDiCaL version: 2.1.3
% 28.79/5.47 % (3856528)Termination reason: Refutation not found, incomplete strategy
% 28.79/5.47 % (3856528)Time elapsed: 1.932 s
% 28.79/5.47 % (3856528)Peak memory usage: 244 MB
% 28.79/5.47 % (3856528)Instructions burned: 3632 (million)
% 28.79/5.47 % (3856558)Instruction limit reached!
% 28.79/5.47 % (3856558)------------------------------
% 28.79/5.47 % (3856558)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 28.79/5.47 % (3856558)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 28.79/5.47 % (3856558)CaDiCaL version: 2.1.3
% 28.79/5.47 % (3856558)Termination reason: Instruction limit
% 28.79/5.47 % (3856558)Termination phase: Property scanning
% 28.79/5.47 % (3856558)Time elapsed: 0.374 s
% 28.79/5.47 % (3856558)Peak memory usage: 96 MB
% 28.79/5.47 % (3856558)Instructions burned: 438 (million)
% 28.79/5.47 % (3856557)------------------------------
% 28.79/5.47 % (3856557)------------------------------
% 28.79/5.47 % (3856528)------------------------------
% 28.79/5.47 % (3856528)------------------------------
% 28.79/5.47 % (3856564)dis+10_3:1_sil=8000:acc=on:urr=on:br=off:sac=on:newcnf=on:random_seed=1534814549:i=134:sd=2:doe=on:nm=16:sup=off:ss=included_2972 on theBenchmark for (2972ds/134Mi)
% 28.79/5.47 % (3856565)lrs+1002_8_sil=8000:sp=occurrence:sos=on:sac=on:random_seed=4063613129:st=8:i=592:sd=3:ep=RST:ss=axioms_2972 on theBenchmark for (2972ds/592Mi)
% 28.79/5.47 % (3856566)lrs+10_1_ncem=casc2026/models/loop6.pt:sil=32000:npcc=on:random_seed=2325104802:st=3:i=13193:sd=3:ss=axioms_2971 on theBenchmark for (2971ds/13193Mi)
% 28.79/5.47 % (3856565)Refutation not found, incomplete strategy
% 39.43/7.77 % (3856565)------------------------------
% 39.43/7.77 % (3856565)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 39.43/7.77 % (3856565)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 39.43/7.77 % (3856565)CaDiCaL version: 2.1.3
% 39.43/7.77 % (3856565)Termination reason: Refutation not found, incomplete strategy
% 39.43/7.77 % (3856565)Time elapsed: 0.048 s
% 39.43/7.77 % (3856565)Peak memory usage: 94 MB
% 39.43/7.77 % (3856565)Instructions burned: 47 (million)
% 39.43/7.77 % (3856564)Instruction limit reached!
% 39.43/7.77 % (3856564)------------------------------
% 39.43/7.77 % (3856564)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 39.43/7.77 % (3856564)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 39.43/7.77 % (3856564)CaDiCaL version: 2.1.3
% 39.43/7.77 % (3856564)Termination reason: Instruction limit
% 39.43/7.77 % (3856564)Termination phase: NewCNF
% 39.43/7.77 % (3856564)Time elapsed: 0.146 s
% 39.43/7.77 % (3856564)Peak memory usage: 95 MB
% 39.43/7.77 % (3856564)Instructions burned: 134 (million)
% 39.43/7.77 % (3856570)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=3245855505:i=125:slsql=off:bs=unit_only:gtg=position:fdi=2:gsp=on:ss=axioms:sgt=8_2969 on theBenchmark for (2969ds/125Mi)
% 39.43/7.77 % (3856570)Instruction limit reached!
% 39.43/7.77 % (3856570)------------------------------
% 39.43/7.77 % (3856570)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 39.43/7.77 % (3856570)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 39.43/7.77 % (3856570)CaDiCaL version: 2.1.3
% 39.43/7.77 % (3856570)Termination reason: Instruction limit
% 39.43/7.77 % (3856570)Termination phase: SInE selection
% 39.43/7.77 % (3856570)Time elapsed: 0.100 s
% 39.43/7.77 % (3856570)Peak memory usage: 90 MB
% 39.43/7.77 % (3856570)Instructions burned: 125 (million)
% 39.43/7.77 % (3856565)------------------------------
% 39.43/7.77 % (3856565)------------------------------
% 39.43/7.77 % (3856560)Refutation not found, incomplete strategy
% 39.43/7.77 % (3856560)------------------------------
% 39.43/7.77 % (3856560)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 39.43/7.77 % (3856560)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 39.43/7.77 % (3856560)CaDiCaL version: 2.1.3
% 39.43/7.77 % (3856560)Termination reason: Refutation not found, incomplete strategy
% 39.43/7.77 % (3856560)Time elapsed: 0.980 s
% 39.43/7.77 % (3856560)Peak memory usage: 135 MB
% 39.43/7.77 % (3856560)Instructions burned: 962 (million)
% 39.43/7.77 % (3856572)lrs+10_1024_to=lpo:sil=8000:tgt=full:sp=arity:slsq=on:random_seed=2435659017:i=134:gtgl=5:slsql=off:gtg=exists_sym_2966 on theBenchmark for (2966ds/134Mi)
% 39.43/7.77 % (3856566)Refutation not found, incomplete strategy
% 39.43/7.77 % (3856566)------------------------------
% 39.43/7.77 % (3856566)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 39.43/7.77 % (3856566)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 39.43/7.77 % (3856566)CaDiCaL version: 2.1.3
% 39.43/7.77 % (3856566)Termination reason: Refutation not found, incomplete strategy
% 39.43/7.77 % (3856566)Time elapsed: 0.581 s
% 39.43/7.77 % (3856566)Peak memory usage: 135 MB
% 39.43/7.77 % (3856566)Instructions burned: 977 (million)
% 39.43/7.77 % (3856573)lrs+10_1_sil=16000:plsq=on:plsqc=1:plsqr=32,1:sos=on:lcm=reverse:fd=off:newcnf=on:random_seed=689669928:i=141:sd=1:gsp=on:sup=off:ss=axioms:sgt=8_2965 on theBenchmark for (2965ds/141Mi)
% 39.43/7.77 % (3856573)Refutation not found, incomplete strategy
% 39.43/7.77 % (3856573)------------------------------
% 39.43/7.77 % (3856573)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 39.43/7.77 % (3856573)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 39.43/7.77 % (3856573)CaDiCaL version: 2.1.3
% 39.43/7.77 % (3856573)Termination reason: Refutation not found, incomplete strategy
% 39.43/7.77 % (3856573)Time elapsed: 0.036 s
% 39.43/7.77 % (3856573)Peak memory usage: 94 MB
% 39.43/7.77 % (3856573)Instructions burned: 31 (million)
% 39.43/7.77 % (3856572)Instruction limit reached!
% 39.43/7.77 % (3856572)------------------------------
% 39.43/7.77 % (3856572)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 39.43/7.77 % (3856572)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 39.43/7.77 % (3856572)CaDiCaL version: 2.1.3
% 39.43/7.77 % (3856572)Termination reason: Instruction limit
% 0.26/8.05 % (3856572)Termination phase: Initialization
% 0.26/8.05 % (3856572)Time elapsed: 0.106 s
% 0.26/8.05 % (3856572)Peak memory usage: 90 MB
% 0.26/8.05 % (3856572)Instructions burned: 135 (million)
% 0.26/8.05 % (3856566)------------------------------
% 0.26/8.05 % (3856566)------------------------------
% 0.26/8.05 % (3856560)------------------------------
% 0.26/8.05 % (3856560)------------------------------
% 0.26/8.05 % (3856576)lrs+1011_1_sil=8000:plsq=on:sp=occurrence:fs=off:random_seed=2449996064:i=431:sd=1:fsr=off:sup=off:ss=axioms:sgt=64_2962 on theBenchmark for (2962ds/431Mi)
% 0.26/8.05 % (3856576)Refutation not found, incomplete strategy
% 0.26/8.05 % (3856576)------------------------------
% 0.26/8.05 % (3856576)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.26/8.05 % (3856576)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.26/8.05 % (3856576)CaDiCaL version: 2.1.3
% 0.26/8.05 % (3856576)Termination reason: Refutation not found, incomplete strategy
% 0.26/8.05 % (3856576)Time elapsed: 0.038 s
% 0.26/8.05 % (3856576)Peak memory usage: 93 MB
% 0.26/8.05 % (3856576)Instructions burned: 31 (million)
% 0.26/8.05 % (3856577)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=625614746:i=6060:aac=none:ins=25_2961 on theBenchmark for (2961ds/6060Mi)
% 0.26/8.05 % (3856578)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=1666987315:avsq=on:s2a=on:i=150:kws=precedence:nicw=on:gsp=on:rawr=on_2961 on theBenchmark for (2961ds/150Mi)
% 0.26/8.05 % (3856573)------------------------------
% 0.26/8.05 % (3856573)------------------------------
% 0.26/8.05 % (3856578)Instruction limit reached!
% 0.26/8.05 % (3856578)------------------------------
% 0.26/8.05 % (3856578)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.26/8.05 % (3856578)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.26/8.05 % (3856578)CaDiCaL version: 2.1.3
% 0.26/8.05 % (3856578)Termination reason: Instruction limit
% 0.26/8.05 % (3856578)Termination phase: Preprocessing 3
% 0.26/8.05 % (3856578)Time elapsed: 0.143 s
% 0.26/8.05 % (3856578)Peak memory usage: 94 MB
% 0.26/8.05 % (3856578)Instructions burned: 151 (million)
% 0.26/8.05 % (3856549)Instruction limit reached!
% 0.26/8.05 % (3856549)------------------------------
% 0.26/8.05 % (3856549)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.26/8.05 % (3856549)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.26/8.05 % (3856549)CaDiCaL version: 2.1.3
% 0.26/8.05 % (3856549)Termination reason: Instruction limit
% 0.26/8.05 % (3856549)Termination phase: Saturation
% 0.26/8.05 % (3856549)Time elapsed: 2.478 s
% 0.26/8.05 % (3856549)Peak memory usage: 244 MB
% 0.26/8.05 % (3856549)Instructions burned: 2350 (million)
% 0.26/8.05 % (3856582)lrs+1010_1_ncem=casc2026/models/loop8.pt:sil=64000:tgt=ground:npcc=on:sp=arity:urr=on:random_seed=3069643601:i=14155:bd=all_2959 on theBenchmark for (2959ds/14155Mi)
% 0.26/8.05 % (3856576)------------------------------
% 0.26/8.05 % (3856576)------------------------------
% 0.26/8.05 % (3856583)lrs+10_1024_sil=16000:plsq=on:plsqr=32,1:sos=all:fs=off:gs=on:newcnf=on:random_seed=305078141:i=667:av=off:fsr=off_2958 on theBenchmark for (2958ds/667Mi)
% 0.26/8.05 % (3856584)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=3619991942:s2a=on:i=185:s2at=1.8:fdi=4_2957 on theBenchmark for (2957ds/185Mi)
% 0.26/8.05 % (3856586)dis+1010_14_anc=all:to=lpo:sil=8000:sp=arity:slsq=on:random_seed=2066648156:i=193:ins=10:fsr=off:ss=axioms:fsd=on_2956 on theBenchmark for (2956ds/193Mi)
% 0.26/8.05 % (3856584)Instruction limit reached!
% 0.26/8.05 % (3856584)------------------------------
% 0.26/8.05 % (3856584)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.26/8.05 % (3856584)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.26/8.05 % (3856584)CaDiCaL version: 2.1.3
% 0.26/8.05 % (3856584)Termination reason: Instruction limit
% 0.26/8.05 % (3856584)Termination phase: Property scanning
% 0.26/8.05 % (3856584)Time elapsed: 0.139 s
% 0.26/8.05 % (3856584)Peak memory usage: 96 MB
% 0.26/8.05 % (3856584)Instructions burned: 186 (million)
% 0.26/8.05 % (3856586)Refutation not found, incomplete strategy
% 0.26/8.05 % (3856586)------------------------------
% 0.26/8.05 % (3856586)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.26/8.05 % (3856586)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.26/8.05 % (3856586)CaDiCaL version: 2.1.3
% 0.26/8.05 % (3856586)Termination reason: Refutation not found, incomplete strategy
% 0.26/8.05 % (3856586)Time elapsed: 0.069 s
% 0.26/8.05 % (3856586)Peak memory usage: 94 MB
% 0.26/8.05 % (3856586)Instructions burned: 62 (million)
% 0.26/8.05 % (3856590)dis+1011_7_sil=8000:sp=occurrence:sos=all:fd=off:random_seed=3995613319:st=5.3:i=4850:sd=4:av=off:sup=off:ss=included:sgt=16_2954 on theBenchmark for (2954ds/4850Mi)
% 0.26/8.05 % (3856583)Instruction limit reached!
% 0.26/8.05 % (3856583)------------------------------
% 0.26/8.05 % (3856583)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.26/8.05 % (3856583)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.26/8.05 % (3856583)CaDiCaL version: 2.1.3
% 0.26/8.05 % (3856583)Termination reason: Instruction limit
% 0.26/8.05 % (3856583)Termination phase: Saturation
% 0.26/8.05 % (3856583)Time elapsed: 0.592 s
% 0.26/8.05 % (3856583)Peak memory usage: 101 MB
% 0.26/8.05 % (3856583)Instructions burned: 667 (million)
% 0.26/8.05 % (3856586)------------------------------
% 0.26/8.05 % (3856586)------------------------------
% 0.26/8.05 % (3856592)lrs+1011_1_ncem=casc2026/models/loop8.pt:sil=32000:tgt=ground:npcc=on:sp=const_frequency:acc=on:urr=on:random_seed=1256075955:i=12111:sd=1:ss=included_2950 on theBenchmark for (2950ds/12111Mi)
% 0.26/8.05 % (3856593)lrs-11_32_anc=all:sil=8000:spb=goal_then_units:sac=on:random_seed=1641099984:i=319:kws=precedence:fsr=off_2949 on theBenchmark for (2949ds/319Mi)
% 0.26/8.05 % (3856590)Refutation not found, incomplete strategy
% 0.26/8.05 % (3856590)------------------------------
% 0.26/8.05 % (3856590)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.26/8.05 % (3856590)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.26/8.05 % (3856590)CaDiCaL version: 2.1.3
% 0.26/8.05 % (3856590)Termination reason: Refutation not found, incomplete strategy
% 0.26/8.05 % (3856590)Time elapsed: 0.645 s
% 0.26/8.05 % (3856590)Peak memory usage: 105 MB
% 0.26/8.05 % (3856590)Instructions burned: 761 (million)
% 0.26/8.05 % (3856593)Instruction limit reached!
% 0.26/8.05 % (3856593)------------------------------
% 0.26/8.05 % (3856593)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.26/8.05 % (3856593)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.26/8.05 % (3856593)CaDiCaL version: 2.1.3
% 0.26/8.05 % (3856593)Termination reason: Instruction limit
% 0.26/8.05 % (3856593)Termination phase: Function definition elimination
% 0.26/8.05 % (3856593)Time elapsed: 0.276 s
% 0.26/8.05 % (3856593)Peak memory usage: 96 MB
% 0.26/8.05 % (3856593)Instructions burned: 319 (million)
% 0.26/8.05 % (3856596)dis+2_1024_sil=8000:sp=reverse_arity:sos=on:lcm=reverse:sac=on:random_seed=3572423856:i=2064:ep=RST_2944 on theBenchmark for (2944ds/2064Mi)
% 0.26/8.05 % (3856590)------------------------------
% 0.26/8.05 % (3856590)------------------------------
% 0.26/8.05 % (3856598)dis-1011_128_sil=32000:random_seed=3377163917:i=3706:ep=RST:av=off_2942 on theBenchmark for (2942ds/3706Mi)
% 0.26/8.05 % (3856526)First to succeed.
% 0.26/8.05 % (3856526)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-3856517"
% 0.26/8.05 % (3856596)Refutation not found, incomplete strategy
% 0.26/8.05 % (3856596)------------------------------
% 0.26/8.05 % (3856596)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.26/8.05 % (3856596)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.26/8.05 % (3856596)CaDiCaL version: 2.1.3
% 0.26/8.05 % (3856596)Termination reason: Refutation not found, incomplete strategy
% 0.26/8.05 % (3856596)Time elapsed: 0.802 s
% 0.26/8.05 % (3856596)Peak memory usage: 107 MB
% 0.26/8.05 % (3856596)Instructions burned: 934 (million)
% 0.26/8.05 % (3856527)Also succeeded, but the first one will report.
% 0.26/8.05 % (3856526)Refutation found. Thanks to Tanya!
% 0.26/8.05 % SZS status ContradictoryAxioms for theBenchmark
% 0.26/8.05 % SZS output start Proof for theBenchmark
% See solution above
% 0.26/8.05 % (3856526)------------------------------
% 0.26/8.05 % (3856526)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.26/8.05 % (3856526)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.26/8.05 % (3856526)CaDiCaL version: 2.1.3
% 0.26/8.05 % (3856526)Termination reason: Refutation
% 0.26/8.05 % (3856526)Time elapsed: 5.691 s
% 0.26/8.05 % (3856526)Peak memory usage: 244 MB
% 0.26/8.05 % (3856526)Instructions burned: 5810 (million)
% 0.26/8.05 % (3856526)------------------------------
% 0.26/8.05 % (3856526)------------------------------
% 0.26/8.05 % (3856517)Success in time 6.925 s
% 0.26/8.05 % Vampire exiting
%------------------------------------------------------------------------------