%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : LCL242-3 : TPTP v9.3.1. Released v2.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n010.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 11:58:10 AM UTC 2026
% Result : Unsatisfiable 34.89s 5.45s
% Output : Refutation 34.89s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 18
% Syntax : Number of formulae : 64 ( 52 unt; 10 def)
% Number of atoms : 80 ( 22 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 38 ( 22 ~; 16 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 2 avg)
% Maximal term depth : 8 ( 2 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 17 ( 17 usr; 13 con; 0-2 aty)
% Number of variables : 56 ( 56 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f3,axiom,
! [X0,X1] : axiom(implies(or(X0,X1),or(X1,X0))),
file('/export/starexec/sandbox/benchmark/Axioms/LCL004-0.ax',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/Axioms/LCL004-0.ax',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/Axioms/LCL004-0.ax',axiom_1_6) ).
fof(f6,axiom,
! [X0,X1] : implies(X0,X1) = or(not(X0),X1),
file('/export/starexec/sandbox/benchmark/Axioms/LCL004-0.ax',implies_definition) ).
fof(f7,axiom,
! [X0] :
( ~ axiom(X0)
| theorem(X0) ),
file('/export/starexec/sandbox/benchmark/Axioms/LCL004-0.ax',rule_1) ).
fof(f8,axiom,
! [X0,X1] :
( theorem(X0)
| ~ theorem(implies(X1,X0))
| ~ theorem(X1) ),
file('/export/starexec/sandbox/benchmark/Axioms/LCL004-0.ax',rule_2) ).
fof(f9,axiom,
! [X0,X1] : and(X0,X1) = not(or(not(X0),not(X1))),
file('/export/starexec/sandbox/benchmark/Axioms/LCL004-1.ax',and_defn) ).
fof(f10,negated_conjecture,
~ theorem(implies(implies(and(p,q),r),implies(p,implies(q,r)))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this) ).
fof(f13,plain,
! [X0,X1] : axiom(or(not(or(X0,X1)),or(X1,X0))),
inference(definition_unfolding,[],[f3,f6]) ).
fof(f14,plain,
! [X2,X0,X1] : axiom(or(not(or(X0,or(X1,X2))),or(X1,or(X0,X2)))),
inference(definition_unfolding,[],[f4,f6]) ).
fof(f15,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(f16,plain,
! [X0,X1] :
( ~ theorem(or(not(X1),X0))
| theorem(X0)
| ~ theorem(X1) ),
inference(definition_unfolding,[],[f8,f6]) ).
fof(f17,plain,
~ theorem(or(not(or(not(not(or(not(p),not(q)))),r)),or(not(p),or(not(q),r)))),
inference(definition_unfolding,[],[f10,f6,f6,f9,f6,f6]) ).
fof(f18,definition,
sF0 = not(p),
introduced(definition,[new_symbols(definition,[sF0])],[function_definition]) ).
fof(f19,plain,
not(p) = sF0,
inference(reorient_equations,[],[f18]) ).
fof(f20,definition,
sF1 = not(q),
introduced(definition,[new_symbols(definition,[sF1])],[function_definition]) ).
fof(f21,plain,
not(q) = sF1,
inference(reorient_equations,[],[f20]) ).
fof(f22,definition,
sF2 = or(sF0,sF1),
introduced(definition,[new_symbols(definition,[sF2])],[function_definition]) ).
fof(f23,plain,
or(sF0,sF1) = sF2,
inference(reorient_equations,[],[f22]) ).
fof(f24,definition,
sF3 = not(sF2),
introduced(definition,[new_symbols(definition,[sF3])],[function_definition]) ).
fof(f25,plain,
not(sF2) = sF3,
inference(reorient_equations,[],[f24]) ).
fof(f26,definition,
sF4 = not(sF3),
introduced(definition,[new_symbols(definition,[sF4])],[function_definition]) ).
fof(f27,plain,
not(sF3) = sF4,
inference(reorient_equations,[],[f26]) ).
fof(f28,definition,
sF5 = or(sF4,r),
introduced(definition,[new_symbols(definition,[sF5])],[function_definition]) ).
fof(f29,plain,
or(sF4,r) = sF5,
inference(reorient_equations,[],[f28]) ).
fof(f30,definition,
sF6 = not(sF5),
introduced(definition,[new_symbols(definition,[sF6])],[function_definition]) ).
fof(f31,plain,
not(sF5) = sF6,
inference(reorient_equations,[],[f30]) ).
fof(f32,definition,
sF7 = or(sF1,r),
introduced(definition,[new_symbols(definition,[sF7])],[function_definition]) ).
fof(f33,plain,
or(sF1,r) = sF7,
inference(reorient_equations,[],[f32]) ).
fof(f34,definition,
sF8 = or(sF0,sF7),
introduced(definition,[new_symbols(definition,[sF8])],[function_definition]) ).
fof(f35,plain,
or(sF0,sF7) = sF8,
inference(reorient_equations,[],[f34]) ).
fof(f36,definition,
sF9 = or(sF6,sF8),
introduced(definition,[new_symbols(definition,[sF9])],[function_definition]) ).
fof(f37,plain,
or(sF6,sF8) = sF9,
inference(reorient_equations,[],[f36]) ).
fof(f38,plain,
~ theorem(sF9),
inference(definition_folding,[],[f17,f37,f35,f33,f21,f19,f31,f29,f27,f25,f23,f21,f19]) ).
fof(f52,plain,
! [X0,X1] : theorem(or(not(or(X0,X1)),or(X1,X0))),
inference(resolution,[],[f13,f7]) ).
fof(f53,plain,
axiom(or(not(sF2),or(sF1,sF0))),
inference(superposition,[],[f13,f23]) ).
fof(f64,plain,
axiom(or(sF3,or(sF1,sF0))),
inference(forward_demodulation,[],[f53,f25]) ).
fof(f72,plain,
! [X2,X0,X1] : theorem(or(not(or(X0,or(X1,X2))),or(X1,or(X0,X2)))),
inference(resolution,[],[f14,f7]) ).
fof(f84,plain,
! [X2,X0,X1] : theorem(or(not(or(not(X0),X1)),or(not(or(X2,X0)),or(X2,X1)))),
inference(resolution,[],[f15,f7]) ).
fof(f96,plain,
! [X0] : axiom(or(not(or(not(X0),sF7)),or(not(or(sF0,X0)),sF8))),
inference(superposition,[],[f15,f35]) ).
fof(f97,plain,
! [X0] : axiom(or(not(or(not(X0),r)),or(not(or(sF1,X0)),sF7))),
inference(superposition,[],[f15,f33]) ).
fof(f99,plain,
! [X0] : axiom(or(not(or(not(X0),sF8)),or(not(or(sF6,X0)),sF9))),
inference(superposition,[],[f15,f37]) ).
fof(f112,plain,
theorem(or(sF3,or(sF1,sF0))),
inference(resolution,[],[f64,f7]) ).
fof(f216,plain,
! [X2,X0,X1] :
( ~ theorem(or(X1,or(X0,X2)))
| theorem(or(X0,or(X1,X2))) ),
inference(resolution,[],[f72,f16]) ).
fof(f250,plain,
! [X0] : theorem(or(not(or(not(X0),sF7)),or(not(or(sF0,X0)),sF8))),
inference(resolution,[],[f96,f7]) ).
fof(f264,plain,
axiom(or(not(or(sF4,r)),or(not(or(sF1,sF3)),sF7))),
inference(superposition,[],[f97,f27]) ).
fof(f267,plain,
axiom(or(not(sF5),or(not(or(sF1,sF3)),sF7))),
inference(forward_demodulation,[],[f264,f29]) ).
fof(f269,plain,
axiom(or(sF6,or(not(or(sF1,sF3)),sF7))),
inference(forward_demodulation,[],[f267,f31]) ).
fof(f283,plain,
! [X0] : theorem(or(not(or(not(X0),sF8)),or(not(or(sF6,X0)),sF9))),
inference(resolution,[],[f99,f7]) ).
fof(f371,plain,
! [X2,X0,X1] :
( theorem(or(not(or(X0,X1)),or(X0,X2)))
| ~ theorem(or(not(X1),X2)) ),
inference(resolution,[],[f84,f16]) ).
fof(f427,plain,
theorem(or(sF6,or(not(or(sF1,sF3)),sF7))),
inference(resolution,[],[f269,f7]) ).
fof(f570,plain,
theorem(or(sF1,or(sF3,sF0))),
inference(resolution,[],[f216,f112]) ).
fof(f903,plain,
! [X0] : theorem(or(not(or(sF0,X0)),or(not(or(not(X0),sF7)),sF8))),
inference(resolution,[],[f250,f216]) ).
fof(f955,plain,
! [X0] :
( theorem(or(not(or(sF6,X0)),sF9))
| ~ theorem(or(not(X0),sF8)) ),
inference(resolution,[],[f283,f16]) ).
fof(f1162,plain,
! [X2,X0,X1] :
( ~ theorem(or(not(X0),X1))
| theorem(or(X2,X1))
| ~ theorem(or(X2,X0)) ),
inference(resolution,[],[f371,f16]) ).
fof(f3231,plain,
! [X0] :
( ~ theorem(or(not(X0),sF8))
| theorem(sF9)
| ~ theorem(or(sF6,X0)) ),
inference(resolution,[],[f955,f16]) ).
fof(f3240,plain,
! [X0] :
( ~ theorem(or(not(X0),sF8))
| ~ theorem(or(sF6,X0)) ),
inference(forward_subsumption_resolution,[],[f3231,f38]) ).
fof(f3470,plain,
! [X0] :
( theorem(or(not(or(not(X0),sF7)),sF8))
| ~ theorem(or(sF0,X0)) ),
inference(resolution,[],[f903,f16]) ).
fof(f3715,plain,
! [X2,X0,X1] :
( ~ theorem(or(X0,or(X2,X1)))
| theorem(or(X0,or(X1,X2))) ),
inference(resolution,[],[f1162,f52]) ).
fof(f8748,plain,
! [X0] :
( ~ theorem(or(sF6,or(not(X0),sF7)))
| ~ theorem(or(sF0,X0)) ),
inference(resolution,[],[f3470,f3240]) ).
fof(f9319,plain,
theorem(or(sF1,or(sF0,sF3))),
inference(resolution,[],[f3715,f570]) ).
fof(f9523,plain,
~ theorem(or(sF0,or(sF1,sF3))),
inference(resolution,[],[f8748,f427]) ).
fof(f18948,plain,
theorem(or(sF0,or(sF1,sF3))),
inference(resolution,[],[f9319,f216]) ).
fof(f18957,plain,
$false,
inference(forward_subsumption_resolution,[],[f18948,f9523]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LCL242-3 : TPTP v9.3.1. Released v2.3.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.13/0.38 % Computer : n010.cluster.edu
% 0.13/0.38 % Model : x86_64 x86_64
% 0.13/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.38 % Memory : 8046.5625MB
% 0.13/0.38 % OS : Linux 6.8.0-71-generic
% 0.13/0.38 % CPULimit : 300
% 0.13/0.38 % WCLimit : 300
% 0.13/0.38 % DateTime : Sun Sep 27 15:30:31 UTC 2026
% 0.13/0.38 % CPUTime :
% 0.13/0.38 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.13/0.42 Running first-order model finding
% 0.13/0.42 Running: /export/starexec/sandbox/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 28.22/4.44 % (1099466)Will run a generic schedule for satisfiability detection.
% 28.22/4.44 % (1099477)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=3604928545:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 28.22/4.44 % (1099472)% WARNING: option uhcvi not known.
% 28.22/4.44 % (1099474)dis+10_1_sil=32000:sp=arity:random_seed=690070779:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 28.22/4.44 % (1099475)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=374403408:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 28.22/4.44 % (1099471)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=252539687_2999 on theBenchmark for (2999ds/0Mi)
% 28.22/4.44 % (1099472)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=3591975989:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 28.22/4.44 % (1099473)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=1053964167:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 28.22/4.44 % (1099476)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=2508518939:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 28.22/4.44 % TRYING [1]
% 28.22/4.44 % TRYING [2]
% 28.22/4.44 % TRYING [3]
% 28.22/4.44 % TRYING [4]
% 28.22/4.44 % (1099477)Instruction limit reached!
% 28.22/4.44 % (1099477)------------------------------
% 28.22/4.44 % (1099477)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 28.22/4.44 % (1099477)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 28.22/4.44 % (1099477)CaDiCaL version: 2.1.3
% 28.22/4.44 % (1099477)Termination reason: Instruction limit
% 28.22/4.44 % (1099477)Termination phase: Saturation
% 28.22/4.44 % (1099477)Time elapsed: 0.047 s
% 28.22/4.44 % (1099477)Peak memory usage: 12 MB
% 28.22/4.44 % (1099477)Instructions burned: 162 (million)
% 28.22/4.44 % (1099485)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=3456555223:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 28.22/4.44 % TRYING [1]
% 28.22/4.44 % TRYING [2]
% 28.22/4.44 % TRYING [3]
% 28.22/4.44 % (1099475)Instruction limit reached!
% 28.22/4.44 % (1099475)------------------------------
% 28.22/4.44 % (1099475)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 28.22/4.44 % (1099475)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 28.22/4.44 % (1099475)CaDiCaL version: 2.1.3
% 28.22/4.44 % (1099475)Termination reason: Instruction limit
% 28.22/4.44 % (1099475)Termination phase: Saturation
% 28.22/4.44 % (1099475)Time elapsed: 0.054 s
% 28.22/4.44 % (1099475)Peak memory usage: 11 MB
% 28.22/4.44 % (1099475)Instructions burned: 116 (million)
% 28.22/4.44 % (1099474)Instruction limit reached!
% 28.22/4.44 % (1099474)------------------------------
% 28.22/4.44 % (1099474)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 28.22/4.44 % (1099474)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 28.22/4.44 % (1099474)CaDiCaL version: 2.1.3
% 28.22/4.44 % (1099474)Termination reason: Instruction limit
% 28.22/4.44 % (1099474)Termination phase: Saturation
% 28.22/4.44 % (1099474)Time elapsed: 0.065 s
% 28.22/4.44 % (1099474)Peak memory usage: 12 MB
% 28.22/4.44 % (1099474)Instructions burned: 104 (million)
% 28.22/4.44 % TRYING [4]
% 28.22/4.44 % (1099487)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=748429878:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 28.22/4.44 % (1099476)Instruction limit reached!
% 28.22/4.44 % (1099476)------------------------------
% 28.22/4.44 % (1099476)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 28.22/4.44 % (1099476)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 28.22/4.44 % (1099476)CaDiCaL version: 2.1.3
% 28.22/4.44 % (1099476)Termination reason: Instruction limit
% 28.22/4.44 % (1099476)Termination phase: Saturation
% 28.22/4.44 % (1099476)Time elapsed: 0.082 s
% 28.22/4.44 % (1099476)Peak memory usage: 13 MB
% 28.22/4.44 % (1099476)Instructions burned: 131 (million)
% 28.22/4.44 % (1099488)dis+11_32_anc=none:slsqr=2,1:sil=64000:sas=cadical:lma=off:lsd=50:s2agt=8:slsqc=1:kmz=on:newcnf=on:slsq=on:random_seed=2597146879:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2999 on theBenchmark for (2999ds/684Mi)
% 28.22/4.44 % (1099490)ott-21_1_sil=16000:fs=off:random_seed=100373562:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 28.22/4.44 % (1099487)Instruction limit reached!
% 28.22/4.44 % (1099487)------------------------------
% 28.22/4.44 % (1099487)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 28.22/4.44 % (1099487)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.89/5.45 % (1099487)CaDiCaL version: 2.1.3
% 34.89/5.45 % (1099487)Termination reason: Instruction limit
% 34.89/5.45 % (1099487)Termination phase: Saturation
% 34.89/5.45 % (1099487)Time elapsed: 0.078 s
% 34.89/5.45 % (1099487)Peak memory usage: 12 MB
% 34.89/5.45 % (1099487)Instructions burned: 131 (million)
% 34.89/5.45 % (1099493)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=1118486943:i=477:bd=all_2998 on theBenchmark for (2998ds/477Mi)
% 34.89/5.45 % (1099490)Instruction limit reached!
% 34.89/5.45 % (1099490)------------------------------
% 34.89/5.45 % (1099490)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 34.89/5.45 % (1099490)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.89/5.45 % (1099490)CaDiCaL version: 2.1.3
% 34.89/5.45 % (1099490)Termination reason: Instruction limit
% 34.89/5.45 % (1099490)Termination phase: Saturation
% 34.89/5.45 % (1099490)Time elapsed: 0.092 s
% 34.89/5.45 % (1099490)Peak memory usage: 13 MB
% 34.89/5.45 % (1099490)Instructions burned: 181 (million)
% 34.89/5.45 % (1099495)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=1310516466:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 34.89/5.45 % TRYING [1]
% 34.89/5.45 % TRYING [2]
% 34.89/5.45 % TRYING [3]
% 34.89/5.45 % TRYING [4]
% 34.89/5.45 % TRYING [5]
% 34.89/5.45 % (1099485)Instruction limit reached!
% 34.89/5.45 % (1099485)------------------------------
% 34.89/5.45 % (1099485)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 34.89/5.45 % (1099485)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.89/5.45 % (1099485)CaDiCaL version: 2.1.3
% 34.89/5.45 % (1099485)Termination reason: Instruction limit
% 34.89/5.45 % (1099485)Termination phase: Finite model building SAT solving
% 34.89/5.45 % (1099485)Time elapsed: 0.210 s
% 34.89/5.45 % (1099485)Peak memory usage: 14 MB
% 34.89/5.45 % (1099485)Instructions burned: 715 (million)
% 34.89/5.45 % (1099497)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=2409902808:i=1179_2997 on theBenchmark for (2997ds/1179Mi)
% 34.89/5.45 % TRYING [5]
% 34.89/5.45 % TRYING [5]
% 34.89/5.45 % (1099493)Instruction limit reached!
% 34.89/5.45 % (1099493)------------------------------
% 34.89/5.45 % (1099493)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 34.89/5.45 % (1099493)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.89/5.45 % (1099493)CaDiCaL version: 2.1.3
% 34.89/5.45 % (1099493)Termination reason: Instruction limit
% 34.89/5.45 % (1099493)Termination phase: Saturation
% 34.89/5.45 % (1099493)Time elapsed: 0.280 s
% 34.89/5.45 % (1099493)Peak memory usage: 13 MB
% 34.89/5.45 % (1099493)Instructions burned: 477 (million)
% 34.89/5.45 % (1099499)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=3388610319:i=889:ins=1_2995 on theBenchmark for (2995ds/889Mi)
% 34.89/5.45 % (1099488)Instruction limit reached!
% 34.89/5.45 % (1099488)------------------------------
% 34.89/5.45 % (1099488)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 34.89/5.45 % (1099488)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.89/5.45 % (1099488)CaDiCaL version: 2.1.3
% 34.89/5.45 % (1099488)Termination reason: Instruction limit
% 34.89/5.45 % (1099488)Termination phase: Saturation
% 34.89/5.45 % (1099488)Time elapsed: 0.387 s
% 34.89/5.45 % (1099488)Peak memory usage: 16 MB
% 34.89/5.45 % (1099488)Instructions burned: 685 (million)
% 34.89/5.45 % (1099501)ott+1_16_sil=32000:plsq=on:plsqc=2:sas=cadical:avsql=on:sp=reverse_frequency:plsqr=128,1:bsr=unit_only:rp=on:newcnf=on:random_seed=3683824360:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2994 on theBenchmark for (2994ds/692Mi)
% 34.89/5.45 % TRYING [14]
% 34.89/5.45 % (1099495)Instruction limit reached!
% 34.89/5.45 % (1099495)------------------------------
% 34.89/5.45 % (1099495)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 34.89/5.45 % (1099495)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.89/5.45 % (1099495)CaDiCaL version: 2.1.3
% 34.89/5.45 % (1099495)Termination reason: Instruction limit
% 34.89/5.45 % (1099495)Termination phase: Finite model building SAT solving
% 34.89/5.45 % (1099495)Time elapsed: 0.476 s
% 34.89/5.45 % (1099495)Peak memory usage: 13 MB
% 34.89/5.45 % (1099495)Instructions burned: 866 (million)
% 34.89/5.45 % (1099497)Instruction limit reached!
% 34.89/5.45 % (1099497)------------------------------
% 34.89/5.45 % (1099497)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 34.89/5.45 % (1099497)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.89/5.45 % (1099497)CaDiCaL version: 2.1.3
% 34.89/5.45 % (1099497)Termination reason: Instruction limit
% 34.89/5.45 % (1099497)Termination phase: Saturation
% 34.89/5.45 % (1099497)Time elapsed: 0.419 s
% 34.89/5.45 % (1099497)Peak memory usage: 24 MB
% 34.89/5.45 % (1099497)Instructions burned: 1179 (million)
% 34.89/5.45 % (1099503)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=2218327708:i=879:kws=inv_precedence:fsr=off_2992 on theBenchmark for (2992ds/879Mi)
% 34.89/5.45 % (1099504)fmb+10_1_sil=64000:random_seed=465972328:i=22061:nm=2:gsp=on_2992 on theBenchmark for (2992ds/22061Mi)
% 34.89/5.45 % TRYING [1]
% 34.89/5.45 % TRYING [2]
% 34.89/5.45 % TRYING [3]
% 34.89/5.45 % TRYING [4]
% 34.89/5.45 % TRYING [5]
% 34.89/5.45 % (1099499)Instruction limit reached!
% 34.89/5.45 % (1099499)------------------------------
% 34.89/5.45 % (1099499)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 34.89/5.45 % (1099499)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.89/5.45 % (1099499)CaDiCaL version: 2.1.3
% 34.89/5.45 % (1099499)Termination reason: Instruction limit
% 34.89/5.45 % (1099499)Termination phase: Finite model building constraint generation
% 34.89/5.45 % (1099499)Time elapsed: 0.313 s
% 34.89/5.45 % (1099499)Peak memory usage: 69 MB
% 34.89/5.45 % (1099499)Instructions burned: 890 (million)
% 34.89/5.45 % (1099507)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=1303186923:i=9515:nm=5_2991 on theBenchmark for (2991ds/9515Mi)
% 34.89/5.45 % TRYING [20]
% 34.89/5.45 % (1099501)Instruction limit reached!
% 34.89/5.45 % (1099501)------------------------------
% 34.89/5.45 % (1099501)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 34.89/5.45 % (1099501)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.89/5.45 % (1099501)CaDiCaL version: 2.1.3
% 34.89/5.45 % (1099501)Termination reason: Instruction limit
% 34.89/5.45 % (1099501)Termination phase: Saturation
% 34.89/5.45 % (1099501)Time elapsed: 0.419 s
% 34.89/5.45 % (1099501)Peak memory usage: 24 MB
% 34.89/5.45 % (1099501)Instructions burned: 693 (million)
% 34.89/5.45 % (1099509)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=2588379227:fmbsr=1.7:i=920_2990 on theBenchmark for (2990ds/920Mi)
% 34.89/5.45 % TRYING [8]
% 34.89/5.45 % TRYING [6]
% 34.89/5.45 % (1099503)Instruction limit reached!
% 34.89/5.45 % (1099503)------------------------------
% 34.89/5.45 % (1099503)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 34.89/5.45 % (1099503)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.89/5.45 % (1099503)CaDiCaL version: 2.1.3
% 34.89/5.45 % (1099503)Termination reason: Instruction limit
% 34.89/5.45 % (1099503)Termination phase: Saturation
% 34.89/5.45 % (1099503)Time elapsed: 0.470 s
% 34.89/5.45 % (1099503)Peak memory usage: 17 MB
% 34.89/5.45 % (1099503)Instructions burned: 880 (million)
% 34.89/5.45 % (1099511)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=503185054:i=5131_2987 on theBenchmark for (2987ds/5131Mi)
% 34.89/5.45 % (1099509)Instruction limit reached!
% 34.89/5.45 % (1099509)------------------------------
% 34.89/5.45 % (1099509)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 34.89/5.45 % (1099509)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.89/5.45 % (1099509)CaDiCaL version: 2.1.3
% 34.89/5.45 % (1099509)Termination reason: Instruction limit
% 34.89/5.45 % (1099509)Termination phase: Finite model building SAT solving
% 34.89/5.45 % (1099509)Time elapsed: 0.445 s
% 34.89/5.45 % (1099509)Peak memory usage: 50 MB
% 34.89/5.45 % (1099509)Instructions burned: 922 (million)
% 34.89/5.45 % (1099513)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=1408900574:i=1472:ins=7:fdi=8:gsp=on_2985 on theBenchmark for (2985ds/1472Mi)
% 34.89/5.45 % (1099513)Instruction limit reached!
% 34.89/5.45 % (1099513)------------------------------
% 34.89/5.45 % (1099513)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 34.89/5.45 % (1099513)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.89/5.45 % (1099513)CaDiCaL version: 2.1.3
% 34.89/5.45 % (1099513)Termination reason: Instruction limit
% 34.89/5.45 % (1099513)Termination phase: Saturation
% 34.89/5.45 % (1099513)Time elapsed: 0.702 s
% 34.89/5.45 % (1099513)Peak memory usage: 28 MB
% 34.89/5.45 % (1099513)Instructions burned: 1474 (million)
% 34.89/5.45 % TRYING [6]
% 34.89/5.45 % (1099515)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=1062257796:i=6324_2978 on theBenchmark for (2978ds/6324Mi)
% 34.89/5.45 % TRYING [77]
% 34.89/5.45 % TRYING [7]
% 34.89/5.45 % (1099511)Instruction limit reached!
% 34.89/5.45 % (1099511)------------------------------
% 34.89/5.45 % (1099511)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 34.89/5.45 % (1099511)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.89/5.45 % (1099511)CaDiCaL version: 2.1.3
% 34.89/5.45 % (1099511)Termination reason: Instruction limit
% 34.89/5.45 % (1099511)Termination phase: Saturation
% 34.89/5.45 % (1099511)Time elapsed: 2.787 s
% 34.89/5.45 % (1099511)Peak memory usage: 32 MB
% 34.89/5.45 % (1099511)Instructions burned: 5131 (million)
% 34.89/5.45 % (1099517)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=258406756:fmbsr=2.30978:i=2174_2959 on theBenchmark for (2959ds/2174Mi)
% 34.89/5.45 % TRYING [16]
% 34.89/5.45 % (1099507)Instruction limit reached!
% 34.89/5.45 % (1099507)------------------------------
% 34.89/5.45 % (1099507)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 34.89/5.45 % (1099507)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.89/5.45 % (1099507)CaDiCaL version: 2.1.3
% 34.89/5.45 % (1099507)Termination reason: Instruction limit
% 34.89/5.45 % (1099507)Termination phase: Finite model building constraint generation
% 34.89/5.45 % (1099507)Time elapsed: 3.292 s
% 34.89/5.45 % (1099507)Peak memory usage: 566 MB
% 34.89/5.45 % (1099507)Instructions burned: 9515 (million)
% 34.89/5.45 % (1099519)ott-2_1_sil=16000:newcnf=on:random_seed=3308744695:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2957 on theBenchmark for (2957ds/869Mi)
% 34.89/5.45 % (1099515)Instruction limit reached!
% 34.89/5.45 % (1099515)------------------------------
% 34.89/5.45 % (1099515)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 34.89/5.45 % (1099515)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.89/5.45 % (1099515)CaDiCaL version: 2.1.3
% 34.89/5.45 % (1099515)Termination reason: Instruction limit
% 34.89/5.45 % (1099515)Termination phase: Finite model building constraint generation
% 34.89/5.45 % (1099515)Time elapsed: 2.340 s
% 34.89/5.45 % (1099515)Peak memory usage: 437 MB
% 34.89/5.45 % (1099515)Instructions burned: 6326 (million)
% 34.89/5.45 % (1099521)ott+10_1_sil=32000:tgt=ground:random_seed=1253979577:i=5114:av=off_2954 on theBenchmark for (2954ds/5114Mi)
% 34.89/5.45 % (1099519)Instruction limit reached!
% 34.89/5.45 % (1099519)------------------------------
% 34.89/5.45 % (1099519)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 34.89/5.45 % (1099519)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.89/5.45 % (1099519)CaDiCaL version: 2.1.3
% 34.89/5.45 % (1099519)Termination reason: Instruction limit
% 34.89/5.45 % (1099519)Termination phase: Saturation
% 34.89/5.45 % (1099519)Time elapsed: 0.509 s
% 34.89/5.45 % (1099519)Peak memory usage: 14 MB
% 34.89/5.45 % (1099519)Instructions burned: 870 (million)
% 34.89/5.45 % (1099523)fmb+10_1_sil=64000:sas=cadical:bce=on:rp=on:random_seed=2157258447:i=54282_2952 on theBenchmark for (2952ds/54282Mi)
% 34.89/5.45 % TRYING [1]
% 34.89/5.45 % TRYING [2]
% 34.89/5.45 % TRYING [3]
% 34.89/5.45 % TRYING [4]
% 34.89/5.45 % (1099517)Instruction limit reached!
% 34.89/5.45 % (1099517)------------------------------
% 34.89/5.45 % (1099517)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 34.89/5.45 % (1099517)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.89/5.45 % (1099517)CaDiCaL version: 2.1.3
% 34.89/5.45 % (1099517)Termination reason: Instruction limit
% 34.89/5.45 % (1099517)Termination phase: Finite model building constraint generation
% 34.89/5.45 % (1099517)Time elapsed: 0.748 s
% 34.89/5.45 % (1099517)Peak memory usage: 132 MB
% 34.89/5.45 % (1099517)Instructions burned: 2175 (million)
% 34.89/5.45 % (1099525)dis-11_1_sil=16000:sp=reverse_frequency:alpa=true:random_seed=3117348675:i=3512:aac=none_2951 on theBenchmark for (2951ds/3512Mi)
% 34.89/5.45 % (1099521) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-1099466-1099521"...
% 34.89/5.45 % (1099521)...printing done.
% 34.89/5.45 % (1099521)Refutation found. Thanks to Tanya!
% 34.89/5.45 % SZS status Unsatisfiable for theBenchmark
% 34.89/5.45 % SZS output start Proof for theBenchmark
% See solution above
% 34.89/5.45 % (1099521)------------------------------
% 34.89/5.45 % (1099521)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 34.89/5.45 % (1099521)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.89/5.45 % (1099521)CaDiCaL version: 2.1.3
% 34.89/5.45 % (1099521)Termination reason: Refutation
% 34.89/5.45 % (1099521)Time elapsed: 0.447 s
% 34.89/5.45 % (1099521)Peak memory usage: 17 MB
% 34.89/5.45 % (1099521)Instructions burned: 758 (million)
% 34.89/5.45 % (1099466)Success in time 5.029 s
% 34.89/5.45 % Vampire exiting
%------------------------------------------------------------------------------