%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : LAT070-1 : TPTP v9.3.1. Released v2.6.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% Computer : n011.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 11:45:57 AM UTC 2026
% Result : Unsatisfiable 10.06s 2.29s
% Output : Refutation 10.82s
% Verified :
% SZS Type : Refutation
% Derivation depth : 41
% Number of leaves : 8
% Syntax : Number of formulae : 90 ( 90 unt; 6 def)
% Number of atoms : 90 ( 89 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 2 ( 2 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 2 avg)
% Maximal term depth : 8 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 10 ( 10 usr; 9 con; 0-2 aty)
% Number of variables : 72 ( 72 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,negated_conjecture,
! [X2,X3,X0,X1] : f(f(f(f(X0,X1),f(X1,X2)),X3),f(X1,f(f(X1,f(f(X0,X0),X0)),X2))) = X1,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ol_23A) ).
fof(f2,negated_conjecture,
f(a,f(f(b,c),f(b,c))) != f(c,f(f(b,a),f(b,a))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',associativity) ).
fof(f3,definition,
sF0 = f(b,c),
introduced(definition,[new_symbols(definition,[sF0])],[function_definition]) ).
fof(f4,plain,
f(b,c) = sF0,
inference(reorient_equations,[],[f3]) ).
fof(f5,definition,
sF1 = f(sF0,sF0),
introduced(definition,[new_symbols(definition,[sF1])],[function_definition]) ).
fof(f6,plain,
f(sF0,sF0) = sF1,
inference(reorient_equations,[],[f5]) ).
fof(f7,definition,
sF2 = f(a,sF1),
introduced(definition,[new_symbols(definition,[sF2])],[function_definition]) ).
fof(f8,plain,
f(a,sF1) = sF2,
inference(reorient_equations,[],[f7]) ).
fof(f9,definition,
sF3 = f(b,a),
introduced(definition,[new_symbols(definition,[sF3])],[function_definition]) ).
fof(f10,plain,
f(b,a) = sF3,
inference(reorient_equations,[],[f9]) ).
fof(f11,definition,
sF4 = f(sF3,sF3),
introduced(definition,[new_symbols(definition,[sF4])],[function_definition]) ).
fof(f12,plain,
f(sF3,sF3) = sF4,
inference(reorient_equations,[],[f11]) ).
fof(f13,definition,
sF5 = f(c,sF4),
introduced(definition,[new_symbols(definition,[sF5])],[function_definition]) ).
fof(f14,plain,
f(c,sF4) = sF5,
inference(reorient_equations,[],[f13]) ).
fof(f15,plain,
sF2 != sF5,
inference(definition_folding,[],[f2,f14,f12,f10,f10,f8,f6,f4,f4]) ).
fof(f19,plain,
! [X2,X3,X0,X1] : f(X0,X2) = f(X0,f(f(X0,X2),f(f(f(X0,X2),f(f(f(X1,X0),f(X1,X0)),f(X1,X0))),X3))),
inference(superposition,[],[f1,f1]) ).
fof(f51,plain,
! [X2,X0,X1] : f(f(X1,X0),f(X0,X2)) = f(f(X1,X0),f(f(f(X1,X0),f(X0,X2)),X0)),
inference(superposition,[],[f19,f1]) ).
fof(f79,plain,
! [X2,X0,X1] : f(f(f(f(X1,X0),f(X0,X2)),X0),f(X0,X0)) = X0,
inference(superposition,[],[f51,f1]) ).
fof(f110,plain,
! [X0] : f(f(X0,X0),f(X0,X0)) = X0,
inference(superposition,[],[f79,f79]) ).
fof(f123,plain,
sF0 = f(sF1,sF1),
inference(superposition,[],[f110,f6]) ).
fof(f124,plain,
sF3 = f(sF4,sF4),
inference(superposition,[],[f110,f12]) ).
fof(f127,plain,
! [X0,X1] : f(f(X0,X1),f(X0,f(f(X0,f(f(X0,X0),X0)),X0))) = X0,
inference(superposition,[],[f1,f110]) ).
fof(f175,plain,
a = f(sF2,f(a,f(f(a,f(f(a,a),a)),a))),
inference(superposition,[],[f127,f8]) ).
fof(f176,plain,
b = f(sF0,f(b,f(f(b,f(f(b,b),b)),b))),
inference(superposition,[],[f127,f4]) ).
fof(f177,plain,
b = f(sF3,f(b,f(f(b,f(f(b,b),b)),b))),
inference(superposition,[],[f127,f10]) ).
fof(f178,plain,
c = f(sF5,f(c,f(f(c,f(f(c,c),c)),c))),
inference(superposition,[],[f127,f14]) ).
fof(f195,plain,
! [X0,X1] : f(X0,X1) = f(X0,f(f(X0,X1),f(X0,X1))),
inference(superposition,[],[f19,f127]) ).
fof(f204,plain,
! [X0] : f(X0,X0) = f(X0,f(f(X0,f(f(X0,X0),X0)),X0)),
inference(superposition,[],[f110,f127]) ).
fof(f209,plain,
! [X0,X1] : f(f(X0,X1),f(X0,X0)) = X0,
inference(backward_demodulation,[],[f127,f204]) ).
fof(f215,plain,
c = f(sF5,f(c,c)),
inference(forward_demodulation,[],[f178,f204]) ).
fof(f216,plain,
b = f(sF3,f(b,b)),
inference(forward_demodulation,[],[f177,f204]) ).
fof(f217,plain,
b = f(sF0,f(b,b)),
inference(forward_demodulation,[],[f176,f204]) ).
fof(f218,plain,
a = f(sF2,f(a,a)),
inference(forward_demodulation,[],[f175,f204]) ).
fof(f245,plain,
! [X0,X1] : f(X0,X0) = f(f(f(X0,X0),X1),X0),
inference(superposition,[],[f209,f209]) ).
fof(f316,plain,
! [X0,X1] : f(f(X0,X0),f(X0,X0)) = f(f(X0,X0),f(X0,X1)),
inference(superposition,[],[f51,f245]) ).
fof(f336,plain,
! [X0,X1] : f(f(X0,X0),f(X0,X1)) = X0,
inference(forward_demodulation,[],[f316,f209]) ).
fof(f401,plain,
! [X0,X1] : f(X0,X1) = f(f(f(X0,X1),f(X0,X1)),X0),
inference(superposition,[],[f336,f209]) ).
fof(f437,plain,
! [X2,X3,X0,X1] : f(f(f(f(X1,X0),f(X0,X2)),X3),f(X0,X0)) = X0,
inference(superposition,[],[f195,f1]) ).
fof(f504,plain,
! [X0,X1] : f(f(X0,X1),f(X1,X1)) = X1,
inference(superposition,[],[f437,f209]) ).
fof(f553,plain,
sF1 = f(sF2,f(sF1,sF1)),
inference(superposition,[],[f504,f8]) ).
fof(f554,plain,
c = f(sF0,f(c,c)),
inference(superposition,[],[f504,f4]) ).
fof(f555,plain,
a = f(sF3,f(a,a)),
inference(superposition,[],[f504,f10]) ).
fof(f556,plain,
sF4 = f(sF5,f(sF4,sF4)),
inference(superposition,[],[f504,f14]) ).
fof(f563,plain,
! [X0,X1] : f(X0,X0) = f(f(X1,f(X0,X0)),X0),
inference(superposition,[],[f504,f504]) ).
fof(f605,plain,
sF4 = f(sF5,sF3),
inference(forward_demodulation,[],[f556,f124]) ).
fof(f606,plain,
sF1 = f(sF2,sF0),
inference(forward_demodulation,[],[f553,f123]) ).
fof(f732,plain,
sF2 = f(sF1,f(sF2,sF2)),
inference(superposition,[],[f209,f606]) ).
fof(f747,plain,
sF5 = f(sF4,f(sF5,sF5)),
inference(superposition,[],[f209,f605]) ).
fof(f763,plain,
sF1 = f(f(sF1,sF1),sF2),
inference(superposition,[],[f336,f732]) ).
fof(f768,plain,
sF1 = f(sF0,sF2),
inference(forward_demodulation,[],[f763,f123]) ).
fof(f779,plain,
! [X0,X1] : sF2 = f(f(f(sF1,f(sF2,X0)),X1),f(sF2,sF2)),
inference(superposition,[],[f437,f768]) ).
fof(f793,plain,
sF4 = f(f(sF4,sF4),sF5),
inference(superposition,[],[f336,f747]) ).
fof(f798,plain,
sF4 = f(sF3,sF5),
inference(forward_demodulation,[],[f793,f124]) ).
fof(f809,plain,
! [X0,X1] : sF5 = f(f(f(sF4,f(sF5,X0)),X1),f(sF5,sF5)),
inference(superposition,[],[f437,f798]) ).
fof(f917,plain,
! [X0,X1] : f(X0,X0) = f(f(f(X0,X0),f(X0,X0)),f(X1,f(X0,X0))),
inference(superposition,[],[f401,f563]) ).
fof(f972,plain,
! [X0,X1] : f(X0,X0) = f(X0,f(X1,f(X0,X0))),
inference(forward_demodulation,[],[f917,f209]) ).
fof(f1437,plain,
! [X0] : sF2 = f(f(f(sF1,sF1),X0),f(sF2,sF2)),
inference(superposition,[],[f779,f972]) ).
fof(f1474,plain,
! [X0] : sF2 = f(f(sF0,X0),f(sF2,sF2)),
inference(forward_demodulation,[],[f1437,f123]) ).
fof(f1479,plain,
sF2 = f(b,f(sF2,sF2)),
inference(superposition,[],[f1474,f217]) ).
fof(f1480,plain,
sF2 = f(c,f(sF2,sF2)),
inference(superposition,[],[f1474,f554]) ).
fof(f1521,plain,
b = f(f(b,b),sF2),
inference(superposition,[],[f336,f1479]) ).
fof(f1557,plain,
! [X0,X1] : sF2 = f(f(f(b,f(sF2,X0)),X1),f(sF2,sF2)),
inference(superposition,[],[f437,f1521]) ).
fof(f1569,plain,
c = f(f(c,c),sF2),
inference(superposition,[],[f336,f1480]) ).
fof(f1605,plain,
! [X0,X1] : sF2 = f(f(f(c,f(sF2,X0)),X1),f(sF2,sF2)),
inference(superposition,[],[f437,f1569]) ).
fof(f1612,plain,
! [X0] : sF2 = f(f(f(b,a),X0),f(sF2,sF2)),
inference(superposition,[],[f1557,f218]) ).
fof(f1657,plain,
! [X0] : sF2 = f(f(sF3,X0),f(sF2,sF2)),
inference(forward_demodulation,[],[f1612,f10]) ).
fof(f1675,plain,
f(sF3,sF3) = f(sF2,sF3),
inference(superposition,[],[f245,f1657]) ).
fof(f1693,plain,
sF4 = f(sF2,sF3),
inference(forward_demodulation,[],[f1675,f12]) ).
fof(f1838,plain,
! [X0] : sF2 = f(f(f(c,sF4),X0),f(sF2,sF2)),
inference(superposition,[],[f1605,f1693]) ).
fof(f1880,plain,
! [X0] : sF2 = f(f(sF5,X0),f(sF2,sF2)),
inference(forward_demodulation,[],[f1838,f14]) ).
fof(f1895,plain,
f(sF5,sF5) = f(sF2,sF5),
inference(superposition,[],[f245,f1880]) ).
fof(f1921,plain,
! [X0,X1] : sF5 = f(f(f(sF4,f(sF5,X0)),X1),f(sF2,sF5)),
inference(backward_demodulation,[],[f809,f1895]) ).
fof(f2146,plain,
! [X0] : sF5 = f(f(f(sF4,sF4),X0),f(sF2,sF5)),
inference(superposition,[],[f1921,f972]) ).
fof(f2186,plain,
! [X0] : sF5 = f(f(sF3,X0),f(sF2,sF5)),
inference(forward_demodulation,[],[f2146,f124]) ).
fof(f2192,plain,
sF5 = f(b,f(sF2,sF5)),
inference(superposition,[],[f2186,f216]) ).
fof(f2193,plain,
sF5 = f(a,f(sF2,sF5)),
inference(superposition,[],[f2186,f555]) ).
fof(f2240,plain,
b = f(f(b,b),sF5),
inference(superposition,[],[f336,f2192]) ).
fof(f2285,plain,
! [X0,X1] : sF5 = f(f(f(b,f(sF5,X0)),X1),f(sF5,sF5)),
inference(superposition,[],[f437,f2240]) ).
fof(f2291,plain,
! [X0,X1] : sF5 = f(f(f(b,f(sF5,X0)),X1),f(sF2,sF5)),
inference(forward_demodulation,[],[f2285,f1895]) ).
fof(f2294,plain,
! [X0] : sF5 = f(f(f(b,c),X0),f(sF2,sF5)),
inference(superposition,[],[f2291,f215]) ).
fof(f2345,plain,
! [X0] : sF5 = f(f(sF0,X0),f(sF2,sF5)),
inference(forward_demodulation,[],[f2294,f4]) ).
fof(f2362,plain,
f(sF0,sF0) = f(sF5,sF0),
inference(superposition,[],[f245,f2345]) ).
fof(f2382,plain,
sF1 = f(sF5,sF0),
inference(forward_demodulation,[],[f2362,f6]) ).
fof(f2552,plain,
a = f(f(a,a),sF5),
inference(superposition,[],[f336,f2193]) ).
fof(f2600,plain,
! [X0,X1] : sF5 = f(f(f(a,f(sF5,X0)),X1),f(sF5,sF5)),
inference(superposition,[],[f437,f2552]) ).
fof(f2606,plain,
! [X0,X1] : sF5 = f(f(f(a,f(sF5,X0)),X1),f(sF2,sF5)),
inference(forward_demodulation,[],[f2600,f1895]) ).
fof(f2612,plain,
! [X0] : sF5 = f(f(f(a,sF1),X0),f(sF2,sF5)),
inference(superposition,[],[f2606,f2382]) ).
fof(f2662,plain,
! [X0] : sF5 = f(f(sF2,X0),f(sF2,sF5)),
inference(forward_demodulation,[],[f2612,f8]) ).
fof(f2678,plain,
sF2 = sF5,
inference(superposition,[],[f336,f2662]) ).
fof(f2817,plain,
$false,
inference(forward_subsumption_resolution,[],[f2678,f15]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : LAT070-1 : TPTP v9.3.1. Released v2.6.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.10/0.36 % Computer : n011.cluster.edu
% 0.10/0.36 % Model : x86_64 x86_64
% 0.10/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.36 % Memory : 8046.5625MB
% 0.10/0.36 % OS : Linux 6.8.0-71-generic
% 0.10/0.36 % CPULimit : 300
% 0.10/0.36 % WCLimit : 300
% 0.10/0.36 % DateTime : Sun Sep 27 13:59:15 UTC 2026
% 0.10/0.36 % CPUTime :
% 0.10/0.36 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.10/0.39 Running first-order theorem proving
% 0.10/0.39 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
% 10.06/2.29 % (2432906)Detected a unit-equality problem, will run specialized UEQ schedule.
% 10.06/2.29 % (2432915)dis+10_14_to=lpo:sil=8000:tgt=full:drc=off:sp=const_frequency:sos=all:random_seed=3540825255:i=181:gtgl=5:bs=unit_only:fsr=off:gtg=exists_all_2999 on theBenchmark for (2999ds/181Mi)
% 10.06/2.29 % (2432917)dis-1010_7_sil=8000:fde=unused:flr=on:random_seed=3063161945:i=1187:sd=4:av=off:ss=axioms:sgt=32_2999 on theBenchmark for (2999ds/1187Mi)
% 10.06/2.29 % (2432913)lrs+10_1_ncem=casc2026/models/loop5.pt:sil=128000:tgt=ground:npcc=on:spb=goal_then_units:urr=ec_only:random_seed=1816901423:i=130716:gtgl=4:add=on:doe=on:bd=all:gtg=exists_sym_2999 on theBenchmark for (2999ds/130716Mi)
% 10.06/2.29 % (2432914)ott-1010_1_sfv=off:to=lpo:sil=8000:fdtod=off:sp=reverse_frequency:spb=goal_then_units:fd=preordered:random_seed=1886749450:i=136:bd=preordered:ins=2:av=off_2999 on theBenchmark for (2999ds/136Mi)
% 10.06/2.29 % (2432911)lrs+1002_1_ncem=casc2026/models/loop7.pt:sil=128000:tgt=ground:npcc=on:drc=off:sp=reverse_frequency:spb=goal:acc=on:s2agt=16:kmz=on:sac=on:random_seed=785149908:i=138329:kws=inv_arity_squared:fgj=on:bd=preordered_2999 on theBenchmark for (2999ds/138329Mi)
% 10.06/2.29 % (2432912)lrs+11_1_ncem=casc2026/models/loop6.pt:sil=128000:npcc=on:lma=off:spb=units:urr=ec_only:bce=on:s2agt=64:updr=off:random_seed=199164814:i=130792:sd=20:aac=none:nm=16:ss=included:sgt=10_2999 on theBenchmark for (2999ds/130792Mi)
% 10.06/2.29 % (2432916)lrs+10_3_to=lpo:sil=64000:drc=off:fde=unused:sp=reverse_frequency:acc=on:bsr=on:fd=preordered:nwc=1:random_seed=228075169:avsq=on:i=257:avsqr=16,3:bd=preordered:fsr=off_2999 on theBenchmark for (2999ds/257Mi)
% 10.06/2.29 % (2432915)Instruction limit reached!
% 10.06/2.29 % (2432915)------------------------------
% 10.06/2.29 % (2432915)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.06/2.29 % (2432915)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.06/2.29 % (2432915)CaDiCaL version: 2.1.3
% 10.06/2.29 % (2432915)Termination reason: Instruction limit
% 10.06/2.29 % (2432915)Termination phase: Saturation
% 10.06/2.29 % (2432915)Time elapsed: 0.053 s
% 10.06/2.29 % (2432915)Peak memory usage: 89 MB
% 10.06/2.29 % (2432915)Instructions burned: 184 (million)
% 10.06/2.29 % (2432914)Instruction limit reached!
% 10.06/2.29 % (2432914)------------------------------
% 10.06/2.29 % (2432914)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.06/2.29 % (2432914)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.06/2.29 % (2432914)CaDiCaL version: 2.1.3
% 10.06/2.29 % (2432914)Termination reason: Instruction limit
% 10.06/2.29 % (2432914)Termination phase: Saturation
% 10.06/2.29 % (2432914)Time elapsed: 0.080 s
% 10.06/2.29 % (2432914)Peak memory usage: 89 MB
% 10.06/2.29 % (2432914)Instructions burned: 137 (million)
% 10.06/2.29 % (2432925)lrs-1011_1_ncem=casc2026/models/loop8.pt:sil=32000:npcc=on:prc=on:fde=unused:lcm=predicate:bsr=on:flr=on:random_seed=3714925781:i=2051:gtgl=2:fgj=on:bd=all:gtg=exists_top_2998 on theBenchmark for (2998ds/2051Mi)
% 10.06/2.29 % (2432916)Instruction limit reached!
% 10.06/2.29 % (2432916)------------------------------
% 10.06/2.29 % (2432916)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.06/2.29 % (2432916)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.06/2.29 % (2432916)CaDiCaL version: 2.1.3
% 10.06/2.29 % (2432916)Termination reason: Instruction limit
% 10.06/2.29 % (2432916)Termination phase: Saturation
% 10.06/2.29 % (2432916)Time elapsed: 0.160 s
% 10.06/2.29 % (2432916)Peak memory usage: 89 MB
% 10.06/2.29 % (2432916)Instructions burned: 258 (million)
% 10.06/2.29 % (2432926)lrs-1002_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:npcc=on:random_seed=1969078958:i=4948:ss=axioms:sgt=16_2997 on theBenchmark for (2997ds/4948Mi)
% 10.06/2.29 % (2432928)lrs+10_5:1_sil=8000:sos=all:urr=on:br=off:flr=on:random_seed=1146286572:i=215:ep=RSTC_2996 on theBenchmark for (2996ds/215Mi)
% 10.06/2.29 % (2432928)Instruction limit reached!
% 10.06/2.29 % (2432928)------------------------------
% 10.06/2.29 % (2432928)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.06/2.29 % (2432928)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.06/2.29 % (2432928)CaDiCaL version: 2.1.3
% 10.06/2.29 % (2432928)Termination reason: Instruction limit
% 10.06/2.29 % (2432928)Termination phase: Saturation
% 10.06/2.29 % (2432928)Time elapsed: 0.105 s
% 10.06/2.29 % (2432928)Peak memory usage: 105 MB
% 10.06/2.29 % (2432928)Instructions burned: 215 (million)
% 10.06/2.29 % (2432931)lrs+11_1_sil=16000:tgt=full:fde=none:sp=reverse_frequency:lma=off:fs=off:acc=on:bsr=unit_only:rp=on:random_seed=3691066547:avsq=on:i=317:avsqr=1,16:kws=arity_squared:add=off:fgj=on:ins=10:fsr=off:gtg=exists_sym_2994 on theBenchmark for (2994ds/317Mi)
% 10.06/2.29 % (2432931)Instruction limit reached!
% 10.06/2.29 % (2432931)------------------------------
% 10.06/2.29 % (2432931)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.06/2.29 % (2432931)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.06/2.29 % (2432931)CaDiCaL version: 2.1.3
% 10.06/2.29 % (2432931)Termination reason: Instruction limit
% 10.06/2.29 % (2432931)Termination phase: Saturation
% 10.06/2.29 % (2432931)Time elapsed: 0.104 s
% 10.06/2.29 % (2432931)Peak memory usage: 95 MB
% 10.06/2.29 % (2432931)Instructions burned: 321 (million)
% 10.06/2.29 % (2432917)Instruction limit reached!
% 10.06/2.29 % (2432917)------------------------------
% 10.06/2.29 % (2432917)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.06/2.29 % (2432917)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.06/2.29 % (2432917)CaDiCaL version: 2.1.3
% 10.06/2.29 % (2432917)Termination reason: Instruction limit
% 10.06/2.29 % (2432917)Termination phase: Saturation
% 10.06/2.29 % (2432917)Time elapsed: 0.667 s
% 10.06/2.29 % (2432917)Peak memory usage: 97 MB
% 10.06/2.29 % (2432917)Instructions burned: 1187 (million)
% 10.06/2.29 % (2432933)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=64000:tgt=full:npcc=on:sp=arity:lcm=predicate:urr=on:s2agt=16:br=off:random_seed=2901023051:i=12125:sd=2:fgj=on:ss=axioms:sgt=64_2992 on theBenchmark for (2992ds/12125Mi)
% 10.06/2.29 % (2432934)lrs+10_32_sil=8000:tgt=ground:prc=on:sp=reverse_arity:spb=non_intro:random_seed=658198315:i=2836:kws=inv_precedence:fgj=on:bd=preordered:ins=10_2991 on theBenchmark for (2991ds/2836Mi)
% 10.06/2.29 % (2432913)First to succeed.
% 10.06/2.29 % (2432913)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-2432906"
% 10.06/2.29 % (2432925)Instruction limit reached!
% 10.06/2.29 % (2432925)------------------------------
% 10.06/2.29 % (2432925)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.06/2.29 % (2432925)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.06/2.29 % (2432925)CaDiCaL version: 2.1.3
% 10.06/2.29 % (2432925)Termination reason: Instruction limit
% 10.06/2.29 % (2432925)Termination phase: Saturation
% 10.06/2.29 % (2432925)Time elapsed: 1.078 s
% 10.06/2.29 % (2432925)Peak memory usage: 138 MB
% 10.06/2.29 % (2432925)Instructions burned: 2051 (million)
% 10.06/2.29 % (2432933)Also succeeded, but the first one will report.
% 10.06/2.29 % (2432911)Also succeeded, but the first one will report.
% 10.06/2.29 % (2432913)Refutation found. Thanks to Tanya!
% 10.06/2.29 % SZS status Unsatisfiable for theBenchmark
% 10.06/2.29 % SZS output start Proof for theBenchmark
% See solution above
% 10.82/2.48 % (2432913)------------------------------
% 10.82/2.48 % (2432913)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.82/2.48 % (2432913)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.82/2.48 % (2432913)CaDiCaL version: 2.1.3
% 10.82/2.48 % (2432913)Termination reason: Refutation
% 10.82/2.48 % (2432913)Time elapsed: 1.041 s
% 10.82/2.48 % (2432913)Peak memory usage: 133 MB
% 10.82/2.48 % (2432913)Instructions burned: 1593 (million)
% 10.82/2.48 % (2432913)------------------------------
% 10.82/2.48 % (2432913)------------------------------
% 10.82/2.48 % (2432906)Success in time 1.453 s
% 10.82/2.48 % Vampire exiting
%------------------------------------------------------------------------------