%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : LCL205-3 : TPTP v9.3.1. Released v2.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% Computer : n019.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 11:51:33 AM UTC 2026
% Result : Unsatisfiable 7.40s 1.96s
% Output : Refutation 7.40s
% Verified :
% SZS Type : Refutation
% Derivation depth : 15
% Number of leaves : 16
% Syntax : Number of formulae : 64 ( 46 unt; 7 def)
% Number of atoms : 86 ( 15 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 47 ( 25 ~; 22 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 3 avg)
% Maximal term depth : 6 ( 2 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 12 ( 12 usr; 9 con; 0-2 aty)
% Number of variables : 73 ( 73 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0] : axiom(implies(or(X0,X0),X0)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_1_2) ).
fof(f2,axiom,
! [X0,X1] : axiom(implies(X0,or(X1,X0))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_1_3) ).
fof(f3,axiom,
! [X0,X1] : axiom(implies(or(X0,X1),or(X1,X0))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_1_4) ).
fof(f4,axiom,
! [X2,X0,X1] : axiom(implies(or(X0,or(X1,X2)),or(X1,or(X0,X2)))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_1_5) ).
fof(f5,axiom,
! [X2,X0,X1] : axiom(implies(implies(X0,X1),implies(or(X2,X0),or(X2,X1)))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_1_6) ).
fof(f6,axiom,
! [X0,X1] : implies(X0,X1) = or(not(X0),X1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',implies_definition) ).
fof(f7,axiom,
! [X0] :
( ~ axiom(X0)
| theorem(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',rule_1) ).
fof(f8,axiom,
! [X0,X1] :
( theorem(X0)
| ~ theorem(implies(X1,X0))
| ~ theorem(X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',rule_2) ).
fof(f9,negated_conjecture,
~ theorem(implies(not(implies(p,q)),implies(p,not(q)))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this) ).
fof(f10,plain,
! [X0] : axiom(or(not(or(X0,X0)),X0)),
inference(definition_unfolding,[],[f1,f6]) ).
fof(f11,plain,
! [X0,X1] : axiom(or(not(X0),or(X1,X0))),
inference(definition_unfolding,[],[f2,f6]) ).
fof(f12,plain,
! [X0,X1] : axiom(or(not(or(X0,X1)),or(X1,X0))),
inference(definition_unfolding,[],[f3,f6]) ).
fof(f13,plain,
! [X2,X0,X1] : axiom(or(not(or(X0,or(X1,X2))),or(X1,or(X0,X2)))),
inference(definition_unfolding,[],[f4,f6]) ).
fof(f14,plain,
! [X2,X0,X1] : axiom(or(not(or(not(X0),X1)),or(not(or(X2,X0)),or(X2,X1)))),
inference(definition_unfolding,[],[f5,f6,f6,f6]) ).
fof(f15,plain,
! [X0,X1] :
( ~ theorem(or(not(X1),X0))
| theorem(X0)
| ~ theorem(X1) ),
inference(definition_unfolding,[],[f8,f6]) ).
fof(f16,plain,
~ theorem(or(not(not(or(not(p),q))),or(not(p),not(q)))),
inference(definition_unfolding,[],[f9,f6,f6,f6]) ).
fof(f17,definition,
sF0 = not(p),
introduced(definition,[new_symbols(definition,[sF0])],[function_definition]) ).
fof(f18,plain,
not(p) = sF0,
inference(reorient_equations,[],[f17]) ).
fof(f19,definition,
sF1 = or(sF0,q),
introduced(definition,[new_symbols(definition,[sF1])],[function_definition]) ).
fof(f20,plain,
or(sF0,q) = sF1,
inference(reorient_equations,[],[f19]) ).
fof(f21,definition,
sF2 = not(sF1),
introduced(definition,[new_symbols(definition,[sF2])],[function_definition]) ).
fof(f22,plain,
not(sF1) = sF2,
inference(reorient_equations,[],[f21]) ).
fof(f23,definition,
sF3 = not(sF2),
introduced(definition,[new_symbols(definition,[sF3])],[function_definition]) ).
fof(f24,plain,
not(sF2) = sF3,
inference(reorient_equations,[],[f23]) ).
fof(f25,definition,
sF4 = not(q),
introduced(definition,[new_symbols(definition,[sF4])],[function_definition]) ).
fof(f26,plain,
not(q) = sF4,
inference(reorient_equations,[],[f25]) ).
fof(f27,definition,
sF5 = or(sF0,sF4),
introduced(definition,[new_symbols(definition,[sF5])],[function_definition]) ).
fof(f28,plain,
or(sF0,sF4) = sF5,
inference(reorient_equations,[],[f27]) ).
fof(f29,definition,
sF6 = or(sF3,sF5),
introduced(definition,[new_symbols(definition,[sF6])],[function_definition]) ).
fof(f30,plain,
or(sF3,sF5) = sF6,
inference(reorient_equations,[],[f29]) ).
fof(f31,plain,
~ theorem(sF6),
inference(definition_folding,[],[f16,f30,f28,f26,f18,f24,f22,f20,f18]) ).
fof(f59,plain,
! [X2,X0,X1] : theorem(or(not(or(not(X0),X1)),or(not(or(X2,X0)),or(X2,X1)))),
inference(resolution,[],[f14,f7]) ).
fof(f71,plain,
! [X2,X0,X1] :
( theorem(or(not(or(X0,X1)),or(X0,X2)))
| ~ theorem(or(not(X1),X2)) ),
inference(resolution,[],[f59,f15]) ).
fof(f94,plain,
! [X0,X1] : theorem(or(not(X0),or(X1,X0))),
inference(resolution,[],[f11,f7]) ).
fof(f110,plain,
theorem(or(not(q),sF1)),
inference(superposition,[],[f94,f20]) ).
fof(f111,plain,
theorem(or(sF4,sF1)),
inference(forward_demodulation,[],[f110,f26]) ).
fof(f112,plain,
! [X0,X1] : theorem(or(not(or(X0,X1)),or(X1,X0))),
inference(resolution,[],[f12,f7]) ).
fof(f120,plain,
! [X0,X1] :
( ~ theorem(or(X1,X0))
| theorem(or(X0,X1)) ),
inference(resolution,[],[f112,f15]) ).
fof(f128,plain,
! [X2,X0,X1] : theorem(or(not(or(X0,or(X1,X2))),or(X1,or(X0,X2)))),
inference(resolution,[],[f13,f7]) ).
fof(f140,plain,
! [X0] : theorem(or(not(or(sF0,or(X0,sF4))),or(X0,sF5))),
inference(superposition,[],[f128,f28]) ).
fof(f152,plain,
! [X2,X0,X1] :
( ~ theorem(or(not(X0),X1))
| theorem(or(X2,X1))
| ~ theorem(or(X2,X0)) ),
inference(resolution,[],[f71,f15]) ).
fof(f163,plain,
! [X2,X0,X1] :
( ~ theorem(or(X0,or(X2,X1)))
| theorem(or(X0,or(X1,X2))) ),
inference(resolution,[],[f152,f112]) ).
fof(f167,plain,
! [X2,X0,X1] :
( theorem(or(X0,or(X1,X2)))
| ~ theorem(or(X0,X2)) ),
inference(resolution,[],[f152,f94]) ).
fof(f170,plain,
! [X0,X1] :
( ~ theorem(or(sF2,X0))
| theorem(or(X1,X0))
| ~ theorem(or(X1,sF1)) ),
inference(superposition,[],[f152,f22]) ).
fof(f177,plain,
! [X0,X1] : theorem(or(not(X0),or(X0,X1))),
inference(resolution,[],[f163,f94]) ).
fof(f199,plain,
! [X0] : theorem(or(not(or(X0,X0)),X0)),
inference(resolution,[],[f10,f7]) ).
fof(f200,plain,
! [X0,X1] :
( ~ theorem(or(X0,or(X1,X1)))
| theorem(or(X0,X1)) ),
inference(resolution,[],[f199,f152]) ).
fof(f201,plain,
! [X0] :
( ~ theorem(or(X0,X0))
| theorem(X0) ),
inference(resolution,[],[f199,f15]) ).
fof(f209,plain,
! [X0] : theorem(or(not(X0),X0)),
inference(resolution,[],[f200,f94]) ).
fof(f211,plain,
! [X2,X0,X1] :
( theorem(or(X0,or(X1,X2)))
| ~ theorem(or(X0,X1)) ),
inference(resolution,[],[f177,f152]) ).
fof(f229,plain,
! [X0] : theorem(or(X0,not(X0))),
inference(resolution,[],[f209,f120]) ).
fof(f263,plain,
theorem(or(not(or(sF0,or(sF3,sF4))),sF6)),
inference(superposition,[],[f140,f30]) ).
fof(f321,plain,
! [X0] :
( ~ theorem(or(X0,sF3))
| theorem(or(X0,sF6)) ),
inference(superposition,[],[f211,f30]) ).
fof(f373,plain,
! [X0] :
( theorem(or(X0,not(sF2)))
| ~ theorem(or(X0,sF1)) ),
inference(resolution,[],[f170,f229]) ).
fof(f374,plain,
! [X0] :
( ~ theorem(or(X0,sF1))
| theorem(or(X0,sF3)) ),
inference(forward_demodulation,[],[f373,f24]) ).
fof(f377,plain,
theorem(or(sF4,sF3)),
inference(resolution,[],[f374,f111]) ).
fof(f379,plain,
theorem(or(sF4,sF6)),
inference(resolution,[],[f377,f321]) ).
fof(f381,plain,
theorem(or(sF6,sF4)),
inference(resolution,[],[f379,f120]) ).
fof(f417,plain,
! [X0] :
( ~ theorem(or(X0,or(sF0,or(sF3,sF4))))
| theorem(or(X0,sF6)) ),
inference(resolution,[],[f263,f152]) ).
fof(f425,plain,
! [X0] :
( ~ theorem(or(X0,or(sF3,sF4)))
| theorem(or(X0,sF6)) ),
inference(resolution,[],[f417,f167]) ).
fof(f449,plain,
! [X0] :
( ~ theorem(or(X0,sF4))
| theorem(or(X0,sF6)) ),
inference(resolution,[],[f425,f167]) ).
fof(f459,plain,
theorem(or(sF6,sF6)),
inference(resolution,[],[f449,f381]) ).
fof(f461,plain,
theorem(sF6),
inference(resolution,[],[f459,f201]) ).
fof(f463,plain,
$false,
inference(forward_subsumption_resolution,[],[f461,f31]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LCL205-3 : TPTP v9.3.1. Released v2.3.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.10/0.38 % Computer : n019.cluster.edu
% 0.10/0.38 % Model : x86_64 x86_64
% 0.10/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.38 % Memory : 8046.5625MB
% 0.10/0.38 % OS : Linux 6.8.0-71-generic
% 0.10/0.38 % CPULimit : 300
% 0.10/0.38 % WCLimit : 300
% 0.10/0.38 % DateTime : Sun Sep 27 15:26:33 UTC 2026
% 0.10/0.38 % CPUTime :
% 0.10/0.38 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.10/0.41 Running first-order theorem proving
% 0.10/0.41 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
% 6.25/1.85 % (3203419)Input is clausal, will run a generic CNF schedule.
% 6.25/1.85 % (3203530)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=1398136729:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 6.25/1.85 % (3203525)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=2655246631:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 6.25/1.85 % (3203531)dis-21_1_sil=8000:lcm=predicate:random_seed=489374440: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)
% 6.25/1.85 % (3203529)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=1557542660:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 6.25/1.85 % (3203526)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=2985746017:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 6.25/1.85 % (3203527)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=1635308635:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 6.25/1.85 % (3203528)lrs+10_1_sil=8000:sp=occurrence:random_seed=546967072:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 6.25/1.85 % (3203530)Instruction limit reached!
% 6.25/1.85 % (3203530)------------------------------
% 6.25/1.85 % (3203530)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.25/1.85 % (3203530)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.25/1.85 % (3203530)CaDiCaL version: 2.1.3
% 6.25/1.85 % (3203530)Termination reason: Instruction limit
% 6.25/1.85 % (3203530)Termination phase: Saturation
% 6.25/1.85 % (3203530)Time elapsed: 0.067 s
% 6.25/1.85 % (3203530)Peak memory usage: 89 MB
% 6.25/1.85 % (3203530)Instructions burned: 182 (million)
% 6.25/1.85 % (3203528)Instruction limit reached!
% 6.25/1.85 % (3203528)------------------------------
% 6.25/1.85 % (3203528)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.25/1.85 % (3203528)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.25/1.86 % (3203528)CaDiCaL version: 2.1.3
% 6.25/1.86 % (3203528)Termination reason: Instruction limit
% 6.25/1.86 % (3203528)Termination phase: Saturation
% 6.25/1.86 % (3203528)Time elapsed: 0.050 s
% 6.25/1.86 % (3203528)Peak memory usage: 89 MB
% 6.25/1.86 % (3203528)Instructions burned: 109 (million)
% 6.25/1.86 % (3203529)Instruction limit reached!
% 6.25/1.86 % (3203529)------------------------------
% 6.25/1.86 % (3203529)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.25/1.86 % (3203529)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.25/1.86 % (3203529)CaDiCaL version: 2.1.3
% 6.25/1.86 % (3203529)Termination reason: Instruction limit
% 6.25/1.86 % (3203529)Termination phase: Saturation
% 6.25/1.86 % (3203529)Time elapsed: 0.062 s
% 6.25/1.86 % (3203529)Peak memory usage: 87 MB
% 6.25/1.86 % (3203529)Instructions burned: 114 (million)
% 6.25/1.86 % (3203531)Instruction limit reached!
% 6.25/1.86 % (3203531)------------------------------
% 6.25/1.86 % (3203531)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.25/1.86 % (3203531)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.25/1.86 % (3203531)CaDiCaL version: 2.1.3
% 6.25/1.86 % (3203531)Termination reason: Instruction limit
% 6.25/1.86 % (3203531)Termination phase: Saturation
% 6.25/1.86 % (3203531)Time elapsed: 0.064 s
% 6.25/1.86 % (3203531)Peak memory usage: 87 MB
% 6.25/1.86 % (3203531)Instructions burned: 117 (million)
% 6.25/1.86 % (3203544)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=246495453: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)
% 6.25/1.86 % (3203544)Refutation not found, incomplete strategy
% 6.25/1.86 % (3203544)------------------------------
% 6.25/1.86 % (3203544)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.25/1.86 % (3203544)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.25/1.86 % (3203544)CaDiCaL version: 2.1.3
% 6.25/1.86 % (3203544)Termination reason: Refutation not found, incomplete strategy
% 6.25/1.86 % (3203544)Time elapsed: 0.001 s
% 6.25/1.86 % (3203544)Peak memory usage: 87 MB
% 6.25/1.86 % (3203539)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=3194128151:i=143:sd=2:aac=none:ss=axioms:sgt=16_2997 on theBenchmark for (2997ds/143Mi)
% 6.25/1.86 % (3203539)Refutation not found, incomplete strategy
% 6.25/1.86 % (3203539)------------------------------
% 6.25/1.86 % (3203539)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.25/1.86 % (3203539)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.25/1.86 % (3203539)CaDiCaL version: 2.1.3
% 6.25/1.86 % (3203539)Termination reason: Refutation not found, incomplete strategy
% 6.25/1.86 % (3203539)Time elapsed: 0.001 s
% 6.25/1.86 % (3203539)Peak memory usage: 88 MB
% 6.25/1.86 % (3203546)lrs+10_64_to=lpo:sil=8000:random_seed=683909472:i=126:bd=preordered_2997 on theBenchmark for (2997ds/126Mi)
% 6.25/1.86 % (3203545)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=1201244654:st=4:i=219:sd=3:ss=axioms_2997 on theBenchmark for (2997ds/219Mi)
% 6.25/1.86 % (3203545)Refutation not found, incomplete strategy
% 6.25/1.86 % (3203545)------------------------------
% 6.25/1.86 % (3203545)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.25/1.86 % (3203545)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.25/1.86 % (3203545)CaDiCaL version: 2.1.3
% 6.25/1.86 % (3203545)Termination reason: Refutation not found, incomplete strategy
% 6.25/1.86 % (3203545)Time elapsed: 0.001 s
% 6.25/1.86 % (3203545)Peak memory usage: 87 MB
% 6.25/1.86 % (3203546)Instruction limit reached!
% 6.25/1.86 % (3203546)------------------------------
% 6.25/1.86 % (3203546)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.25/1.86 % (3203546)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.25/1.86 % (3203546)CaDiCaL version: 2.1.3
% 6.25/1.86 % (3203546)Termination reason: Instruction limit
% 6.25/1.86 % (3203546)Termination phase: Saturation
% 6.25/1.86 % (3203546)Time elapsed: 0.073 s
% 6.25/1.86 % (3203546)Peak memory usage: 88 MB
% 6.25/1.86 % (3203546)Instructions burned: 127 (million)
% 6.25/1.86 % (3203544)------------------------------
% 6.25/1.86 % (3203544)------------------------------
% 6.25/1.86 % (3203539)------------------------------
% 6.25/1.86 % (3203539)------------------------------
% 6.25/1.86 % (3203589)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=2324876288:avsq=on:i=194:fgj=on:bd=preordered_2995 on theBenchmark for (2995ds/194Mi)
% 6.25/1.86 % (3203604)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=4215204058:i=157:gtg=all_2994 on theBenchmark for (2994ds/157Mi)
% 6.25/1.86 % (3203545)------------------------------
% 6.25/1.86 % (3203545)------------------------------
% 6.25/1.86 % (3203604)Instruction limit reached!
% 6.25/1.86 % (3203604)------------------------------
% 6.25/1.86 % (3203604)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.25/1.86 % (3203604)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.25/1.86 % (3203604)CaDiCaL version: 2.1.3
% 6.25/1.86 % (3203604)Termination reason: Instruction limit
% 6.25/1.86 % (3203604)Termination phase: Saturation
% 6.25/1.86 % (3203604)Time elapsed: 0.059 s
% 6.25/1.86 % (3203604)Peak memory usage: 91 MB
% 6.25/1.86 % (3203604)Instructions burned: 159 (million)
% 6.25/1.86 % (3203589)Instruction limit reached!
% 6.25/1.86 % (3203589)------------------------------
% 6.25/1.86 % (3203589)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.25/1.86 % (3203589)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.25/1.86 % (3203589)CaDiCaL version: 2.1.3
% 6.25/1.86 % (3203589)Termination reason: Instruction limit
% 6.25/1.86 % (3203589)Termination phase: Saturation
% 6.25/1.86 % (3203589)Time elapsed: 0.125 s
% 6.25/1.86 % (3203589)Peak memory usage: 90 MB
% 6.25/1.86 % (3203589)Instructions burned: 195 (million)
% 6.25/1.86 % (3203616)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=2450758078:i=3394:sd=4:ss=included:sgt=64_2993 on theBenchmark for (2993ds/3394Mi)
% 6.25/1.86 % (3203525)First to succeed.
% 6.25/1.86 % (3203525)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-3203419"
% 6.25/1.86 % (3203619)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=4277002227:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2993 on theBenchmark for (2993ds/106Mi)
% 6.25/1.86 % (3203620)lrs+2_4096_sil=8000:plsq=on:plsqr=12672147,131072:sos=on:spb=goal:lcm=predicate:random_seed=1193658287:i=107_2992 on theBenchmark for (2992ds/107Mi)
% 7.40/1.96 % (3203620)Refutation not found, incomplete strategy
% 7.40/1.96 % (3203620)------------------------------
% 7.40/1.96 % (3203620)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.40/1.96 % (3203620)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.40/1.96 % (3203620)CaDiCaL version: 2.1.3
% 7.40/1.96 % (3203620)Termination reason: Refutation not found, incomplete strategy
% 7.40/1.96 % (3203620)Time elapsed: 0.001 s
% 7.40/1.96 % (3203620)Peak memory usage: 87 MB
% 7.40/1.96 % (3203526)Also succeeded, but the first one will report.
% 7.40/1.96 % (3203619)Instruction limit reached!
% 7.40/1.96 % (3203619)------------------------------
% 7.40/1.96 % (3203619)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.40/1.96 % (3203619)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.40/1.96 % (3203619)CaDiCaL version: 2.1.3
% 7.40/1.96 % (3203619)Termination reason: Instruction limit
% 7.40/1.96 % (3203619)Termination phase: Saturation
% 7.40/1.96 % (3203619)Time elapsed: 0.058 s
% 7.40/1.96 % (3203619)Peak memory usage: 89 MB
% 7.40/1.96 % (3203619)Instructions burned: 106 (million)
% 7.40/1.96 % (3203621)lrs+1011_20_sil=64000:tgt=ground:plsq=on:fde=unused:plsqc=1:plsqr=14,1:plsql=on:nwc=0.6:random_seed=3069104186:st=6:i=242:gtgl=5:kws=arity_squared:av=off:gtg=exists_sym:ss=included_2992 on theBenchmark for (2992ds/242Mi)
% 7.40/1.96 % (3203525)Refutation found. Thanks to Tanya!
% 7.40/1.96 % SZS status Unsatisfiable for theBenchmark
% 7.40/1.96 % SZS output start Proof for theBenchmark
% See solution above
% 7.40/1.96 % (3203525)------------------------------
% 7.40/1.96 % (3203525)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.40/1.96 % (3203525)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.40/1.96 % (3203525)CaDiCaL version: 2.1.3
% 7.40/1.96 % (3203525)Termination reason: Refutation
% 7.40/1.96 % (3203525)Time elapsed: 0.642 s
% 7.40/1.96 % (3203525)Peak memory usage: 128 MB
% 7.40/1.96 % (3203525)Instructions burned: 1046 (million)
% 7.40/1.96 % (3203525)------------------------------
% 7.40/1.96 % (3203525)------------------------------
% 7.40/1.96 % (3203419)Success in time 0.981 s
% 7.40/1.96 % Vampire exiting
%------------------------------------------------------------------------------