%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : SWV648-1 : TPTP v9.3.1. Released v4.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% Computer : n004.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 01:19:11 PM UTC 2026
% Result : Unsatisfiable 9.69s 2.21s
% Output : Refutation 9.69s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 5
% Syntax : Number of formulae : 11 ( 10 unt; 0 def)
% Number of atoms : 12 ( 3 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 7 ( 6 ~; 1 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 11 ( 7 avg)
% Maximal term depth : 6 ( 2 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-3 aty)
% Number of functors : 7 ( 7 usr; 2 con; 0-5 aty)
% Number of variables : 55 ( 55 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f370,axiom,
! [X0,X1] :
( c_HOL_Oord__class_Oless(X0,hAPP(c_Suc,X1),tc_nat)
| c_HOL_Oord__class_Oless(X1,X0,tc_nat) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_not__less__eq_0) ).
fof(f520,axiom,
! [X0,X1] : ~ c_HOL_Oord__class_Oless(hAPP(hAPP(c_HOL_Oplus__class_Oplus(tc_nat),X0),X1),X1,tc_nat),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_not__add__less2_0) ).
fof(f1405,axiom,
! [X0] : hAPP(hAPP(c_HOL_Oplus__class_Oplus(tc_nat),c_HOL_Ozero__class_Ozero(tc_nat)),X0) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_plus__nat_Oadd__0_0) ).
fof(f1538,axiom,
! [X2,X3,X0,X1,X4,X5] : hAPP(c_COMBS(X0,X1,X2,X3,X4),X5) = hAPP(hAPP(X0,X5),hAPP(X1,X5)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_ATP__Linkup_OCOMBS__def_0) ).
fof(f1540,axiom,
! [X2,X3,X0,X1,X4,X5] : hAPP(c_COMBB(X0,X1,X2,X3,X4),X5) = hAPP(X0,hAPP(X1,X5)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_ATP__Linkup_OCOMBB__def_0) ).
fof(f1589,plain,
! [X2,X3,X0,X1,X4] : ~ c_HOL_Oord__class_Oless(hAPP(c_COMBS(c_HOL_Oplus__class_Oplus(tc_nat),X0,X1,X2,X3),X4),hAPP(X0,X4),tc_nat),
inference(superposition,[],[f520,f1538]) ).
fof(f1594,plain,
! [X2,X3,X0,X1,X8,X6,X7,X4,X5] : ~ c_HOL_Oord__class_Oless(hAPP(c_COMBS(c_HOL_Oplus__class_Oplus(tc_nat),c_COMBS(X0,X2,X3,X4,X5),X6,X7,X8),X1),hAPP(hAPP(X0,X1),hAPP(X2,X1)),tc_nat),
inference(superposition,[],[f1589,f1538]) ).
fof(f1596,plain,
! [X2,X3,X0,X1,X8,X6,X7,X4,X5] : ~ c_HOL_Oord__class_Oless(hAPP(c_COMBS(c_HOL_Oplus__class_Oplus(tc_nat),c_COMBB(X0,X1,X3,X4,X5),X6,X7,X8),X2),hAPP(X0,hAPP(X1,X2)),tc_nat),
inference(superposition,[],[f1589,f1540]) ).
fof(f1622,plain,
! [X2,X3,X0,X1,X6,X7,X4,X5] : ~ c_HOL_Oord__class_Oless(hAPP(c_COMBS(c_HOL_Oplus__class_Oplus(tc_nat),c_COMBS(hAPP(c_HOL_Oplus__class_Oplus(tc_nat),c_HOL_Ozero__class_Ozero(tc_nat)),X1,X2,X3,X4),X5,X6,X7),X0),hAPP(X0,hAPP(X1,X0)),tc_nat),
inference(superposition,[],[f1594,f1405]) ).
fof(f1644,plain,
! [X2,X3,X0,X1,X6,X4,X5] : ~ c_HOL_Oord__class_Oless(hAPP(c_COMBS(c_HOL_Oplus__class_Oplus(tc_nat),c_COMBS(hAPP(c_HOL_Oplus__class_Oplus(tc_nat),c_HOL_Ozero__class_Ozero(tc_nat)),hAPP(c_HOL_Oplus__class_Oplus(tc_nat),c_HOL_Ozero__class_Ozero(tc_nat)),X1,X2,X3),X4,X5,X6),X0),hAPP(X0,X0),tc_nat),
inference(superposition,[],[f1622,f1405]) ).
fof(f1656,plain,
$false,
inference(unit_resulting_resolution,[],[f370,f1596,f1644]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWV648-1 : TPTP v9.3.1. Released v4.1.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.08/0.19 % Computer : n004.cluster.edu
% 0.08/0.19 % Model : x86_64 x86_64
% 0.08/0.19 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.19 % Memory : 8046.5625MB
% 0.08/0.19 % OS : Linux 6.8.0-71-generic
% 0.08/0.19 % CPULimit : 300
% 0.08/0.19 % WCLimit : 300
% 0.08/0.19 % DateTime : Mon Sep 28 12:09:07 UTC 2026
% 0.08/0.20 % CPUTime :
% 0.08/0.20 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.08/0.23 Running first-order theorem proving
% 0.08/0.23 Running: /export/starexec/sandbox/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 7.48/2.02 % (312142)Input is clausal, will run a generic CNF schedule.
% 7.48/2.02 % (312150)lrs+10_1_sil=8000:sp=occurrence:random_seed=963185703:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 7.48/2.02 % (312149)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=1997991630:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 7.48/2.02 % (312148)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=3333808920:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 7.48/2.02 % (312147)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=2430120301:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 7.48/2.02 % (312151)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=2551852071:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 7.48/2.02 % (312150)Instruction limit reached!
% 7.48/2.02 % (312150)------------------------------
% 7.48/2.02 % (312150)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.48/2.02 % (312150)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.48/2.02 % (312150)CaDiCaL version: 2.1.3
% 7.48/2.02 % (312150)Termination reason: Instruction limit
% 7.48/2.02 % (312150)Termination phase: Saturation
% 7.48/2.02 % (312150)Time elapsed: 0.037 s
% 7.48/2.02 % (312150)Peak memory usage: 90 MB
% 7.48/2.02 % (312150)Instructions burned: 107 (million)
% 7.48/2.02 % (312153)dis-21_1_sil=8000:lcm=predicate:random_seed=721861166:st=5:avsq=on:i=117:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2999 on theBenchmark for (2999ds/117Mi)
% 7.48/2.02 % (312152)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=3493675936:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 7.48/2.02 % (312151)Instruction limit reached!
% 7.48/2.02 % (312151)------------------------------
% 7.48/2.02 % (312151)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.48/2.02 % (312151)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.48/2.02 % (312151)CaDiCaL version: 2.1.3
% 7.48/2.02 % (312151)Termination reason: Instruction limit
% 7.48/2.02 % (312151)Termination phase: Saturation
% 7.48/2.02 % (312151)Time elapsed: 0.069 s
% 7.48/2.02 % (312151)Peak memory usage: 89 MB
% 7.48/2.02 % (312151)Instructions burned: 114 (million)
% 7.48/2.02 % (312153)Instruction limit reached!
% 7.48/2.02 % (312153)------------------------------
% 7.48/2.02 % (312153)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.48/2.02 % (312153)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.48/2.02 % (312153)CaDiCaL version: 2.1.3
% 7.48/2.02 % (312153)Termination reason: Instruction limit
% 7.48/2.02 % (312153)Termination phase: Saturation
% 7.48/2.02 % (312153)Time elapsed: 0.067 s
% 7.48/2.02 % (312153)Peak memory usage: 90 MB
% 7.48/2.02 % (312153)Instructions burned: 117 (million)
% 7.48/2.02 % (312152)Instruction limit reached!
% 7.48/2.02 % (312152)------------------------------
% 7.48/2.02 % (312152)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.48/2.02 % (312152)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.48/2.02 % (312152)CaDiCaL version: 2.1.3
% 7.48/2.02 % (312152)Termination reason: Instruction limit
% 7.48/2.02 % (312152)Termination phase: Saturation
% 7.48/2.02 % (312152)Time elapsed: 0.106 s
% 7.48/2.02 % (312152)Peak memory usage: 89 MB
% 7.48/2.02 % (312152)Instructions burned: 181 (million)
% 7.48/2.02 % (312159)dis+1010_3_sil=8000:plsq=on:drc=off:fde=none:plsqc=1:bsd=on:plsqr=7,2:sos=on:spb=goal_then_units:random_seed=2173490724:i=143:sd=2:aac=none:ss=axioms:sgt=16_2997 on theBenchmark for (2997ds/143Mi)
% 7.48/2.02 % (312159)Refutation not found, incomplete strategy
% 7.48/2.02 % (312159)------------------------------
% 7.48/2.02 % (312159)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.48/2.02 % (312159)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.48/2.02 % (312159)CaDiCaL version: 2.1.3
% 7.48/2.02 % (312159)Termination reason: Refutation not found, incomplete strategy
% 7.48/2.02 % (312159)Time elapsed: 0.013 s
% 7.48/2.02 % (312159)Peak memory usage: 89 MB
% 7.48/2.02 % (312159)Instructions burned: 40 (million)
% 7.48/2.02 % (312162)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=2490432316:st=3:avsq=on:s2a=on:i=189:s2at=1.2:avsqr=1,16:sd=2:bd=all:nm=64:ss=axioms:sgt=30_2997 on theBenchmark for (2997ds/189Mi)
% 9.69/2.21 % (312163)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=3808800162:st=4:i=219:sd=3:ss=axioms_2996 on theBenchmark for (2996ds/219Mi)
% 9.69/2.21 % (312163)Refutation not found, incomplete strategy
% 9.69/2.21 % (312163)------------------------------
% 9.69/2.21 % (312163)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.69/2.21 % (312163)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.69/2.21 % (312163)CaDiCaL version: 2.1.3
% 9.69/2.21 % (312163)Termination reason: Refutation not found, incomplete strategy
% 9.69/2.21 % (312163)Time elapsed: 0.039 s
% 9.69/2.21 % (312163)Peak memory usage: 90 MB
% 9.69/2.21 % (312163)Instructions burned: 70 (million)
% 9.69/2.21 % (312165)lrs+10_64_to=lpo:sil=8000:random_seed=3872970283:i=126:bd=preordered_2996 on theBenchmark for (2996ds/126Mi)
% 9.69/2.21 % (312159)------------------------------
% 9.69/2.21 % (312159)------------------------------
% 9.69/2.21 % (312162)Instruction limit reached!
% 9.69/2.21 % (312162)------------------------------
% 9.69/2.21 % (312162)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.69/2.21 % (312162)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.69/2.21 % (312162)CaDiCaL version: 2.1.3
% 9.69/2.21 % (312162)Termination reason: Instruction limit
% 9.69/2.21 % (312162)Termination phase: Saturation
% 9.69/2.21 % (312162)Time elapsed: 0.096 s
% 9.69/2.21 % (312162)Peak memory usage: 90 MB
% 9.69/2.21 % (312162)Instructions burned: 192 (million)
% 9.69/2.21 % (312165)Instruction limit reached!
% 9.69/2.21 % (312165)------------------------------
% 9.69/2.21 % (312165)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.69/2.21 % (312165)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.69/2.21 % (312165)CaDiCaL version: 2.1.3
% 9.69/2.21 % (312165)Termination reason: Instruction limit
% 9.69/2.21 % (312165)Termination phase: Saturation
% 9.69/2.21 % (312165)Time elapsed: 0.077 s
% 9.69/2.21 % (312165)Peak memory usage: 90 MB
% 9.69/2.21 % (312165)Instructions burned: 127 (million)
% 9.69/2.21 % (312169)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=1348162330:avsq=on:i=194:fgj=on:bd=preordered_2994 on theBenchmark for (2994ds/194Mi)
% 9.69/2.21 % (312170)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=3166616248:i=157:gtg=all_2994 on theBenchmark for (2994ds/157Mi)
% 9.69/2.21 % (312169)Instruction limit reached!
% 9.69/2.21 % (312169)------------------------------
% 9.69/2.21 % (312169)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.69/2.21 % (312169)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.69/2.21 % (312169)CaDiCaL version: 2.1.3
% 9.69/2.21 % (312169)Termination reason: Instruction limit
% 9.69/2.21 % (312169)Termination phase: Saturation
% 9.69/2.21 % (312169)Time elapsed: 0.068 s
% 9.69/2.21 % (312169)Peak memory usage: 91 MB
% 9.69/2.21 % (312169)Instructions burned: 196 (million)
% 9.69/2.21 % (312171)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=2390692077:i=3394:sd=4:ss=included:sgt=64_2994 on theBenchmark for (2994ds/3394Mi)
% 9.69/2.21 % (312163)------------------------------
% 9.69/2.21 % (312163)------------------------------
% 9.69/2.21 % (312170)Instruction limit reached!
% 9.69/2.21 % (312170)------------------------------
% 9.69/2.21 % (312170)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.69/2.21 % (312170)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.69/2.21 % (312170)CaDiCaL version: 2.1.3
% 9.69/2.21 % (312170)Termination reason: Instruction limit
% 9.69/2.21 % (312170)Termination phase: Saturation
% 9.69/2.21 % (312170)Time elapsed: 0.083 s
% 9.69/2.21 % (312170)Peak memory usage: 91 MB
% 9.69/2.21 % (312170)Instructions burned: 157 (million)
% 9.69/2.21 % (312174)lrs+1011_5_to=lpo:sil=8000:tgt=full:plsq=on:prc=on:drc=off:plsqr=31,4:sp=occurrence:urr=on:nwc=0.8:s2agt=16:br=off:random_seed=1654091060:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2992 on theBenchmark for (2992ds/106Mi)
% 9.69/2.21 % (312174)Instruction limit reached!
% 9.69/2.21 % (312174)------------------------------
% 9.69/2.21 % (312174)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.69/2.21 % (312174)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.69/2.21 % (312174)CaDiCaL version: 2.1.3
% 9.69/2.21 % (312174)Termination reason: Instruction limit
% 9.69/2.21 % (312174)Termination phase: Saturation
% 9.69/2.21 % (312174)Time elapsed: 0.030 s
% 9.69/2.21 % (312174)Peak memory usage: 90 MB
% 9.69/2.21 % (312174)Instructions burned: 106 (million)
% 9.69/2.21 % (312176)lrs+2_4096_sil=8000:plsq=on:plsqr=12672147,131072:sos=on:spb=goal:lcm=predicate:random_seed=548827081:i=107_2992 on theBenchmark for (2992ds/107Mi)
% 9.69/2.21 % (312176)Refutation not found, incomplete strategy
% 9.69/2.21 % (312176)------------------------------
% 9.69/2.21 % (312176)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.69/2.21 % (312176)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.69/2.21 % (312176)CaDiCaL version: 2.1.3
% 9.69/2.21 % (312176)Termination reason: Refutation not found, incomplete strategy
% 9.69/2.21 % (312176)Time elapsed: 0.022 s
% 9.69/2.21 % (312176)Peak memory usage: 89 MB
% 9.69/2.21 % (312176)Instructions burned: 36 (million)
% 9.69/2.21 % (312177)lrs+1011_20_sil=64000:tgt=ground:plsq=on:fde=unused:plsqc=1:plsqr=14,1:plsql=on:nwc=0.6:random_seed=2228517917:st=6:i=242:gtgl=5:kws=arity_squared:av=off:gtg=exists_sym:ss=included_2992 on theBenchmark for (2992ds/242Mi)
% 9.69/2.21 % (312179)lrs+1010_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:tgt=ground:npcc=on:sims=off:random_seed=888405891:cond=fast:i=5208:av=off_2991 on theBenchmark for (2991ds/5208Mi)
% 9.69/2.21 % (312177)Instruction limit reached!
% 9.69/2.21 % (312177)------------------------------
% 9.69/2.21 % (312177)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.69/2.21 % (312177)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.69/2.21 % (312177)CaDiCaL version: 2.1.3
% 9.69/2.21 % (312177)Termination reason: Instruction limit
% 9.69/2.21 % (312177)Termination phase: Saturation
% 9.69/2.21 % (312177)Time elapsed: 0.106 s
% 9.69/2.21 % (312177)Peak memory usage: 90 MB
% 9.69/2.21 % (312177)Instructions burned: 242 (million)
% 9.69/2.21 % (312148)First to succeed.
% 9.69/2.21 % (312148)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-312142"
% 9.69/2.21 % (312147)Also succeeded, but the first one will report.
% 9.69/2.21 % (312176)------------------------------
% 9.69/2.21 % (312176)------------------------------
% 9.69/2.21 % (312183)lrs+1011_16_sil=32000:erd=off:bce=on:random_seed=4060066042:i=134:sd=2:doe=on:ss=axioms:sgt=14_2989 on theBenchmark for (2989ds/134Mi)
% 9.69/2.21 % (312183)Instruction limit reached!
% 9.69/2.21 % (312183)------------------------------
% 9.69/2.21 % (312183)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.69/2.21 % (312183)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.69/2.21 % (312183)CaDiCaL version: 2.1.3
% 9.69/2.21 % (312183)Termination reason: Instruction limit
% 9.69/2.21 % (312183)Termination phase: Saturation
% 9.69/2.21 % (312183)Time elapsed: 0.047 s
% 9.69/2.21 % (312183)Peak memory usage: 90 MB
% 9.69/2.21 % (312183)Instructions burned: 137 (million)
% 9.69/2.21 % (312148)Refutation found. Thanks to Tanya!
% 9.69/2.21 % SZS status Unsatisfiable for theBenchmark
% 9.69/2.21 % SZS output start Proof for theBenchmark
% See solution above
% 9.69/2.21 % (312148)------------------------------
% 9.69/2.21 % (312148)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.69/2.21 % (312148)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.69/2.21 % (312148)CaDiCaL version: 2.1.3
% 9.69/2.21 % (312148)Termination reason: Refutation
% 9.69/2.21 % (312148)Time elapsed: 0.836 s
% 9.69/2.21 % (312148)Peak memory usage: 141 MB
% 9.69/2.21 % (312148)Instructions burned: 1313 (million)
% 9.69/2.21 % (312148)------------------------------
% 9.69/2.21 % (312148)------------------------------
% 9.69/2.21 % (312142)Success in time 1.336 s
% 9.69/2.21 % Vampire exiting
%------------------------------------------------------------------------------