%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : LCL249-1 : TPTP v9.3.1. Bugfixed v2.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n002.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 11:51:45 AM UTC 2026
% Result : Unsatisfiable 13.68s 3.07s
% Output : Refutation 13.68s
% Verified :
% SZS Type : Refutation
% Derivation depth : 11
% Number of leaves : 20
% Syntax : Number of formulae : 74 ( 39 unt; 11 def)
% Number of atoms : 114 ( 18 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 82 ( 42 ~; 38 |; 0 &)
% ( 2 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 3 avg)
% Maximal term depth : 7 ( 2 avg)
% Number of predicates : 6 ( 4 usr; 3 prp; 0-2 aty)
% Number of functors : 14 ( 14 usr; 12 con; 0-2 aty)
% Number of variables : 61 ( 0 sgn 61 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0] : axiom(or(not(or(X0,X0)),X0)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_1_2) ).
fof(f2,axiom,
! [X0,X1] : axiom(or(not(X0),or(X1,X0))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_1_3) ).
fof(f3,axiom,
! [X0,X1] : axiom(or(not(or(X0,X1)),or(X1,X0))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_1_4) ).
fof(f4,axiom,
! [X2,X0,X1] : axiom(or(not(or(X0,or(X1,X2))),or(X1,or(X0,X2)))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_1_5) ).
fof(f5,axiom,
! [X2,X0,X1] : axiom(or(not(or(not(X0),X1)),or(not(or(X2,X0)),or(X2,X1)))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_1_6) ).
fof(f6,axiom,
! [X0] :
( ~ axiom(X0)
| theorem(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule_1) ).
fof(f7,axiom,
! [X0,X1] :
( ~ axiom(or(not(X1),X0))
| theorem(X0)
| ~ theorem(X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule_2) ).
fof(f8,axiom,
! [X2,X0,X1] :
( ~ theorem(or(not(X2),X1))
| ~ axiom(or(not(X0),X2))
| theorem(or(not(X0),X1)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule_3) ).
fof(f9,negated_conjecture,
~ theorem(or(not(or(not(p),r)),or(not(not(or(not(p),not(q)))),r))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this) ).
fof(f10,definition,
sF0 = not(p),
introduced(definition,[new_symbols(definition,[sF0])],[function_definition]) ).
fof(f11,plain,
not(p) = sF0,
inference(reorient_equations,[],[f10]) ).
fof(f12,definition,
sF1 = or(sF0,r),
introduced(definition,[new_symbols(definition,[sF1])],[function_definition]) ).
fof(f13,plain,
or(sF0,r) = sF1,
inference(reorient_equations,[],[f12]) ).
fof(f14,definition,
sF2 = not(sF1),
introduced(definition,[new_symbols(definition,[sF2])],[function_definition]) ).
fof(f15,plain,
not(sF1) = sF2,
inference(reorient_equations,[],[f14]) ).
fof(f16,definition,
sF3 = not(q),
introduced(definition,[new_symbols(definition,[sF3])],[function_definition]) ).
fof(f17,plain,
not(q) = sF3,
inference(reorient_equations,[],[f16]) ).
fof(f18,definition,
sF4 = or(sF0,sF3),
introduced(definition,[new_symbols(definition,[sF4])],[function_definition]) ).
fof(f19,plain,
or(sF0,sF3) = sF4,
inference(reorient_equations,[],[f18]) ).
fof(f20,definition,
sF5 = not(sF4),
introduced(definition,[new_symbols(definition,[sF5])],[function_definition]) ).
fof(f21,plain,
not(sF4) = sF5,
inference(reorient_equations,[],[f20]) ).
fof(f22,definition,
sF6 = not(sF5),
introduced(definition,[new_symbols(definition,[sF6])],[function_definition]) ).
fof(f23,plain,
not(sF5) = sF6,
inference(reorient_equations,[],[f22]) ).
fof(f24,definition,
sF7 = or(sF6,r),
introduced(definition,[new_symbols(definition,[sF7])],[function_definition]) ).
fof(f25,plain,
or(sF6,r) = sF7,
inference(reorient_equations,[],[f24]) ).
fof(f26,definition,
sF8 = or(sF2,sF7),
introduced(definition,[new_symbols(definition,[sF8])],[function_definition]) ).
fof(f27,plain,
or(sF2,sF7) = sF8,
inference(reorient_equations,[],[f26]) ).
fof(f28,plain,
~ theorem(sF8),
inference(definition_folding,[],[f9,f27,f25,f23,f21,f19,f17,f11,f15,f13,f11]) ).
fof(f29,plain,
! [X0,X1] : theorem(or(not(or(X0,X1)),or(X1,X0))),
inference(resolution,[],[f3,f6]) ).
fof(f34,plain,
! [X0,X1] :
( ~ theorem(or(X1,X0))
| theorem(or(X0,X1)) ),
inference(resolution,[],[f7,f3]) ).
fof(f35,plain,
! [X0,X1] :
( theorem(or(X0,X1))
| ~ theorem(X1) ),
inference(resolution,[],[f7,f2]) ).
fof(f37,plain,
axiom(or(not(or(sF3,sF0)),sF4)),
inference(superposition,[],[f3,f19]) ).
fof(f67,plain,
! [X0] :
( ~ theorem(or(X0,X0))
| theorem(X0) ),
inference(resolution,[],[f1,f7]) ).
fof(f99,plain,
! [X2,X0,X1] :
( theorem(or(not(or(X0,X1)),or(X0,X2)))
| ~ theorem(or(not(X1),X2)) ),
inference(resolution,[],[f5,f7]) ).
fof(f116,plain,
! [X2,X0,X1] :
( ~ theorem(or(X1,or(X0,X2)))
| theorem(or(X0,or(X1,X2))) ),
inference(resolution,[],[f4,f7]) ).
fof(f122,plain,
! [X0] : axiom(or(not(or(sF2,or(X0,sF7))),or(X0,sF8))),
inference(superposition,[],[f4,f27]) ).
fof(f125,plain,
! [X0] : axiom(or(not(or(sF6,or(X0,r))),or(X0,sF7))),
inference(superposition,[],[f4,f25]) ).
fof(f133,plain,
! [X0,X1] :
( ~ axiom(or(not(X1),sF4))
| ~ theorem(or(sF5,X0))
| theorem(or(not(X1),X0)) ),
inference(superposition,[],[f8,f21]) ).
fof(f146,plain,
! [X2,X0,X1] :
( ~ axiom(or(not(X0),or(X1,X2)))
| theorem(or(not(X0),or(X2,X1))) ),
inference(resolution,[],[f29,f8]) ).
fof(f159,plain,
! [X0,X1] : theorem(or(not(X0),or(X0,X1))),
inference(resolution,[],[f146,f2]) ).
fof(f178,plain,
! [X0] : theorem(or(sF6,or(sF5,X0))),
inference(superposition,[],[f159,f23]) ).
fof(f183,plain,
! [X2,X3,X0,X1] :
( ~ axiom(or(not(X2),or(X3,X0)))
| ~ theorem(or(not(X0),X1))
| theorem(or(not(X2),or(X3,X1))) ),
inference(resolution,[],[f99,f8]) ).
fof(f281,plain,
! [X2,X0,X1] :
( theorem(or(not(or(X0,X2)),or(X2,X1)))
| ~ theorem(or(not(X0),X1)) ),
inference(resolution,[],[f183,f3]) ).
fof(f298,plain,
! [X0] :
( ~ theorem(or(sF6,or(X0,r)))
| theorem(or(X0,sF7)) ),
inference(resolution,[],[f125,f7]) ).
fof(f318,plain,
! [X0] :
( ~ theorem(or(sF2,or(X0,sF7)))
| theorem(or(X0,sF8)) ),
inference(resolution,[],[f122,f7]) ).
fof(f345,plain,
! [X2,X0,X1] :
( theorem(or(X0,or(X2,X1)))
| ~ theorem(or(X0,X1)) ),
inference(resolution,[],[f35,f116]) ).
fof(f357,plain,
! [X0,X1] :
( ~ theorem(or(or(X0,X1),X1))
| theorem(or(X0,X1)) ),
inference(resolution,[],[f345,f67]) ).
fof(f363,plain,
! [X0] :
( ~ theorem(or(X0,r))
| theorem(or(X0,sF7)) ),
inference(superposition,[],[f345,f25]) ).
fof(f404,plain,
! [X0] :
( theorem(or(not(sF1),or(r,X0)))
| ~ theorem(or(not(sF0),X0)) ),
inference(superposition,[],[f281,f13]) ).
fof(f410,plain,
! [X0] :
( theorem(or(sF2,or(r,X0)))
| ~ theorem(or(not(sF0),X0)) ),
inference(forward_demodulation,[],[f404,f15]) ).
fof(f424,plain,
( theorem(or(r,sF8))
| ~ theorem(or(not(sF0),sF7)) ),
inference(resolution,[],[f318,f410]) ).
fof(f431,definition,
( spl9_17
<=> theorem(or(not(sF0),sF7)) ),
introduced(definition,[new_symbols(definition,[spl9_17])],[avatar_definition]) ).
fof(f433,plain,
( ~ theorem(or(not(sF0),sF7))
| spl9_17 ),
inference(avatar_component_clause,[],[f431]) ).
fof(f435,definition,
( spl9_18
<=> theorem(or(r,sF8)) ),
introduced(definition,[new_symbols(definition,[spl9_18])],[avatar_definition]) ).
fof(f437,plain,
( theorem(or(r,sF8))
| ~ spl9_18 ),
inference(avatar_component_clause,[],[f435]) ).
fof(f438,plain,
( ~ spl9_17
| spl9_18 ),
inference(avatar_split_clause,[],[f424,f435,f431]) ).
fof(f579,plain,
( ~ theorem(or(sF8,sF7))
| theorem(sF8) ),
inference(superposition,[],[f357,f27]) ).
fof(f586,plain,
~ theorem(or(sF8,sF7)),
inference(forward_subsumption_resolution,[],[f579,f28]) ).
fof(f1000,plain,
theorem(or(sF5,sF7)),
inference(resolution,[],[f178,f298]) ).
fof(f4079,plain,
! [X0] :
( theorem(or(not(or(sF3,sF0)),X0))
| ~ theorem(or(sF5,X0)) ),
inference(resolution,[],[f37,f133]) ).
fof(f4083,plain,
! [X0,X1] :
( ~ axiom(or(not(X1),or(sF3,sF0)))
| ~ theorem(or(sF5,X0))
| theorem(or(not(X1),X0)) ),
inference(resolution,[],[f4079,f8]) ).
fof(f4121,plain,
! [X0] :
( theorem(or(not(sF0),X0))
| ~ theorem(or(sF5,X0)) ),
inference(resolution,[],[f4083,f2]) ).
fof(f4159,plain,
( ~ theorem(or(sF5,sF7))
| spl9_17 ),
inference(resolution,[],[f4121,f433]) ).
fof(f4180,plain,
( $false
| spl9_17 ),
inference(forward_subsumption_resolution,[],[f4159,f1000]) ).
fof(f4181,plain,
spl9_17,
inference(avatar_contradiction_clause,[],[f4180]) ).
fof(f4182,plain,
( theorem(or(sF8,r))
| ~ spl9_18 ),
inference(resolution,[],[f437,f34]) ).
fof(f4184,plain,
( theorem(or(sF8,sF7))
| ~ spl9_18 ),
inference(resolution,[],[f4182,f363]) ).
fof(f4186,plain,
( $false
| ~ spl9_18 ),
inference(forward_subsumption_resolution,[],[f4184,f586]) ).
fof(f4187,plain,
~ spl9_18,
inference(avatar_contradiction_clause,[],[f4186]) ).
cnf(s9,plain,
( ~ spl9_17
| spl9_18 ),
inference(sat_conversion,[],[f438]) ).
cnf(s97,plain,
spl9_17,
inference(sat_conversion,[],[f4181]) ).
cnf(s98,plain,
~ spl9_18,
inference(sat_conversion,[],[f4187]) ).
cnf(s99,plain,
$false,
inference(rat,[],[s9,s98,s97]) ).
fof(f4188,plain,
$false,
inference(avatar_sat_refutation,[],[s99]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.04 % Problem : LCL249-1 : TPTP v9.3.1. Bugfixed v2.3.0.
% 0.00/0.08 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.18/0.43 % Computer : n002.cluster.edu
% 0.18/0.43 % Model : x86_64 x86_64
% 0.18/0.43 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.18/0.43 % Memory : 8046.5625MB
% 0.18/0.43 % OS : Linux 6.8.0-71-generic
% 0.18/0.43 % CPULimit : 300
% 0.18/0.43 % WCLimit : 300
% 0.18/0.43 % DateTime : Sun Sep 27 15:33:21 UTC 2026
% 0.18/0.43 % CPUTime :
% 0.18/0.43 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.24/0.49 Running first-order theorem proving
% 0.24/0.49 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
% 12.08/2.85 % (3682088)Input is clausal, will run a generic CNF schedule.
% 12.08/2.85 % (3682095)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=3745099381:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 12.08/2.85 % (3682101)dis-21_1_sil=8000:lcm=predicate:random_seed=3409427116: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)
% 12.08/2.85 % (3682096)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=2932599877:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 12.08/2.85 % (3682098)lrs+10_1_sil=8000:sp=occurrence:random_seed=461732686:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 12.08/2.85 % (3682100)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=1463256394:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 12.08/2.85 % (3682097)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=900770691:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 12.08/2.85 % (3682099)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=1841206223:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 12.08/2.85 % (3682101)Instruction limit reached!
% 12.08/2.85 % (3682101)------------------------------
% 12.08/2.85 % (3682101)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.08/2.85 % (3682101)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.08/2.85 % (3682101)CaDiCaL version: 2.1.3
% 12.08/2.85 % (3682101)Termination reason: Instruction limit
% 12.08/2.85 % (3682101)Termination phase: Saturation
% 12.08/2.85 % (3682101)Time elapsed: 0.101 s
% 12.08/2.85 % (3682101)Peak memory usage: 88 MB
% 12.08/2.85 % (3682101)Instructions burned: 117 (million)
% 12.08/2.85 % (3682098)Instruction limit reached!
% 12.08/2.85 % (3682098)------------------------------
% 12.08/2.85 % (3682098)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.08/2.85 % (3682098)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.08/2.85 % (3682098)CaDiCaL version: 2.1.3
% 12.08/2.85 % (3682098)Termination reason: Instruction limit
% 12.08/2.85 % (3682098)Termination phase: Saturation
% 12.08/2.85 % (3682098)Time elapsed: 0.108 s
% 12.08/2.85 % (3682098)Peak memory usage: 88 MB
% 12.08/2.85 % (3682098)Instructions burned: 108 (million)
% 12.08/2.85 % (3682099)Instruction limit reached!
% 12.08/2.85 % (3682099)------------------------------
% 12.08/2.85 % (3682099)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.08/2.85 % (3682099)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.08/2.85 % (3682099)CaDiCaL version: 2.1.3
% 12.08/2.85 % (3682099)Termination reason: Instruction limit
% 12.08/2.85 % (3682099)Termination phase: Saturation
% 12.08/2.85 % (3682099)Time elapsed: 0.119 s
% 12.08/2.85 % (3682099)Peak memory usage: 88 MB
% 12.08/2.85 % (3682099)Instructions burned: 114 (million)
% 12.08/2.85 % (3682100)Instruction limit reached!
% 12.08/2.85 % (3682100)------------------------------
% 12.08/2.85 % (3682100)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.08/2.85 % (3682100)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.08/2.85 % (3682100)CaDiCaL version: 2.1.3
% 12.08/2.85 % (3682100)Termination reason: Instruction limit
% 12.08/2.85 % (3682100)Termination phase: Saturation
% 12.08/2.85 % (3682100)Time elapsed: 0.192 s
% 12.08/2.85 % (3682100)Peak memory usage: 89 MB
% 12.08/2.85 % (3682100)Instructions burned: 180 (million)
% 12.08/2.85 % (3682109)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=1917889084:i=143:sd=2:aac=none:ss=axioms:sgt=16_2997 on theBenchmark for (2997ds/143Mi)
% 12.08/2.85 % (3682109)Refutation not found, incomplete strategy
% 12.08/2.85 % (3682109)------------------------------
% 12.08/2.85 % (3682109)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.08/2.85 % (3682109)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.08/2.85 % (3682109)CaDiCaL version: 2.1.3
% 12.08/2.85 % (3682109)Termination reason: Refutation not found, incomplete strategy
% 12.08/2.85 % (3682109)Time elapsed: 0.001 s
% 12.08/2.85 % (3682109)Peak memory usage: 87 MB
% 12.08/2.85 % (3682111)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=862601307:st=4:i=219:sd=3:ss=axioms_2996 on theBenchmark for (2996ds/219Mi)
% 12.08/2.85 % (3682110)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=3949214969:st=3:avsq=on:s2a=on:i=189:s2at=1.2:avsqr=1,16:sd=2:bd=all:nm=64:ss=axioms:sgt=30_2996 on theBenchmark for (2996ds/189Mi)
% 12.08/2.85 % (3682109)------------------------------
% 12.08/2.85 % (3682109)------------------------------
% 12.08/2.85 % (3682113)lrs+10_64_to=lpo:sil=8000:random_seed=73736827:i=126:bd=preordered_2995 on theBenchmark for (2995ds/126Mi)
% 12.08/2.85 % (3682110)Instruction limit reached!
% 12.08/2.85 % (3682110)------------------------------
% 12.08/2.85 % (3682110)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.08/2.85 % (3682110)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.08/2.85 % (3682110)CaDiCaL version: 2.1.3
% 12.08/2.85 % (3682110)Termination reason: Instruction limit
% 12.08/2.85 % (3682110)Termination phase: Saturation
% 12.08/2.85 % (3682110)Time elapsed: 0.189 s
% 12.08/2.85 % (3682110)Peak memory usage: 90 MB
% 12.08/2.85 % (3682110)Instructions burned: 189 (million)
% 12.08/2.85 % (3682111)Instruction limit reached!
% 12.08/2.85 % (3682111)------------------------------
% 12.08/2.85 % (3682111)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.08/2.85 % (3682111)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.08/2.85 % (3682111)CaDiCaL version: 2.1.3
% 12.08/2.85 % (3682111)Termination reason: Instruction limit
% 12.08/2.85 % (3682111)Termination phase: Saturation
% 12.08/2.85 % (3682111)Time elapsed: 0.201 s
% 12.08/2.85 % (3682111)Peak memory usage: 89 MB
% 12.08/2.85 % (3682111)Instructions burned: 219 (million)
% 12.08/2.85 % (3682113)Instruction limit reached!
% 12.08/2.85 % (3682113)------------------------------
% 12.08/2.85 % (3682113)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.08/2.85 % (3682113)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.08/2.85 % (3682113)CaDiCaL version: 2.1.3
% 12.08/2.85 % (3682113)Termination reason: Instruction limit
% 12.08/2.85 % (3682113)Termination phase: Saturation
% 12.08/2.85 % (3682113)Time elapsed: 0.137 s
% 12.08/2.85 % (3682113)Peak memory usage: 88 MB
% 12.08/2.85 % (3682113)Instructions burned: 126 (million)
% 12.08/2.85 % (3682117)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=803107899:avsq=on:i=194:fgj=on:bd=preordered_2992 on theBenchmark for (2992ds/194Mi)
% 12.08/2.85 % (3682118)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=446669329:i=157:gtg=all_2991 on theBenchmark for (2991ds/157Mi)
% 12.08/2.85 % (3682119)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=1882729625:i=3394:sd=4:ss=included:sgt=64_2991 on theBenchmark for (2991ds/3394Mi)
% 12.08/2.85 % (3682120)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=2660349305:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2991 on theBenchmark for (2991ds/106Mi)
% 12.08/2.85 % (3682120)Instruction limit reached!
% 12.08/2.85 % (3682120)------------------------------
% 12.08/2.85 % (3682120)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.08/2.85 % (3682120)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.08/2.85 % (3682120)CaDiCaL version: 2.1.3
% 12.08/2.85 % (3682120)Termination reason: Instruction limit
% 12.08/2.85 % (3682120)Termination phase: Saturation
% 12.08/2.85 % (3682120)Time elapsed: 0.101 s
% 12.08/2.85 % (3682120)Peak memory usage: 89 MB
% 12.08/2.85 % (3682120)Instructions burned: 106 (million)
% 12.08/2.85 % (3682117)Instruction limit reached!
% 12.08/2.85 % (3682117)------------------------------
% 12.08/2.85 % (3682117)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.08/2.85 % (3682117)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.08/2.85 % (3682117)CaDiCaL version: 2.1.3
% 12.08/2.85 % (3682117)Termination reason: Instruction limit
% 12.08/2.85 % (3682117)Termination phase: Saturation
% 12.08/2.85 % (3682117)Time elapsed: 0.209 s
% 12.08/2.85 % (3682117)Peak memory usage: 89 MB
% 12.08/2.85 % (3682117)Instructions burned: 194 (million)
% 12.08/2.85 % (3682118)Instruction limit reached!
% 12.08/2.85 % (3682118)------------------------------
% 12.08/2.85 % (3682118)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.08/2.85 % (3682118)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.68/3.07 % (3682118)CaDiCaL version: 2.1.3
% 13.68/3.07 % (3682118)Termination reason: Instruction limit
% 13.68/3.07 % (3682118)Termination phase: Saturation
% 13.68/3.07 % (3682118)Time elapsed: 0.167 s
% 13.68/3.07 % (3682118)Peak memory usage: 90 MB
% 13.68/3.07 % (3682118)Instructions burned: 157 (million)
% 13.68/3.07 % (3682125)lrs+2_4096_sil=8000:plsq=on:plsqr=12672147,131072:sos=on:spb=goal:lcm=predicate:random_seed=955459727:i=107_2987 on theBenchmark for (2987ds/107Mi)
% 13.68/3.07 % (3682125)Refutation not found, incomplete strategy
% 13.68/3.07 % (3682125)------------------------------
% 13.68/3.07 % (3682125)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.68/3.07 % (3682125)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.68/3.07 % (3682125)CaDiCaL version: 2.1.3
% 13.68/3.07 % (3682125)Termination reason: Refutation not found, incomplete strategy
% 13.68/3.07 % (3682125)Time elapsed: 0.002 s
% 13.68/3.07 % (3682125)Peak memory usage: 87 MB
% 13.68/3.07 % (3682126)lrs+1011_20_sil=64000:tgt=ground:plsq=on:fde=unused:plsqc=1:plsqr=14,1:plsql=on:nwc=0.6:random_seed=3033616165:st=6:i=242:gtgl=5:kws=arity_squared:av=off:gtg=exists_sym:ss=included_2987 on theBenchmark for (2987ds/242Mi)
% 13.68/3.07 % (3682095)First to succeed.
% 13.68/3.07 % (3682095)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-3682088"
% 13.68/3.07 % (3682127)lrs+1010_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:tgt=ground:npcc=on:sims=off:random_seed=2518392277:cond=fast:i=5208:av=off_2986 on theBenchmark for (2986ds/5208Mi)
% 13.68/3.07 % (3682126)Instruction limit reached!
% 13.68/3.07 % (3682126)------------------------------
% 13.68/3.07 % (3682126)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.68/3.07 % (3682126)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.68/3.07 % (3682126)CaDiCaL version: 2.1.3
% 13.68/3.07 % (3682126)Termination reason: Instruction limit
% 13.68/3.07 % (3682126)Termination phase: Saturation
% 13.68/3.07 % (3682126)Time elapsed: 0.191 s
% 13.68/3.07 % (3682126)Peak memory usage: 89 MB
% 13.68/3.07 % (3682126)Instructions burned: 242 (million)
% 13.68/3.07 % (3682095)Refutation found. Thanks to Tanya!
% 13.68/3.07 % SZS status Unsatisfiable for theBenchmark
% 13.68/3.07 % SZS output start Proof for theBenchmark
% See solution above
% 13.68/3.07 % (3682095)------------------------------
% 13.68/3.07 % (3682095)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.68/3.07 % (3682095)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.68/3.07 % (3682095)CaDiCaL version: 2.1.3
% 13.68/3.07 % (3682095)Termination reason: Refutation
% 13.68/3.07 % (3682095)Time elapsed: 1.392 s
% 13.68/3.07 % (3682095)Peak memory usage: 142 MB
% 13.68/3.07 % (3682095)Instructions burned: 2390 (million)
% 13.68/3.07 % (3682095)------------------------------
% 13.68/3.07 % (3682095)------------------------------
% 13.68/3.07 % (3682088)Success in time 1.82 s
% 13.68/3.07 % Vampire exiting
%------------------------------------------------------------------------------