%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : LCL213-3 : 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 : 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 11:58:01 AM UTC 2026
% Result : Unsatisfiable 35.42s 5.53s
% Output : Refutation 35.42s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 17
% Syntax : Number of formulae : 81 ( 62 unt; 8 def)
% Number of atoms : 104 ( 17 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 53 ( 30 ~; 23 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 2 avg)
% Maximal term depth : 7 ( 2 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 13 ( 13 usr; 10 con; 0-2 aty)
% Number of variables : 72 ( 72 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0] : axiom(implies(or(X0,X0),X0)),
file('/export/starexec/sandbox/benchmark/Axioms/LCL004-0.ax',axiom_1_2) ).
fof(f2,axiom,
! [X0,X1] : axiom(implies(X0,or(X1,X0))),
file('/export/starexec/sandbox/benchmark/Axioms/LCL004-0.ax',axiom_1_3) ).
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,negated_conjecture,
~ theorem(implies(implies(p,q),implies(implies(not(p),q),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(or(not(p),q)),or(not(or(not(not(p)),q)),q))),
inference(definition_unfolding,[],[f9,f6,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(sF0),
introduced(definition,[new_symbols(definition,[sF3])],[function_definition]) ).
fof(f24,plain,
not(sF0) = sF3,
inference(reorient_equations,[],[f23]) ).
fof(f25,definition,
sF4 = or(sF3,q),
introduced(definition,[new_symbols(definition,[sF4])],[function_definition]) ).
fof(f26,plain,
or(sF3,q) = sF4,
inference(reorient_equations,[],[f25]) ).
fof(f27,definition,
sF5 = not(sF4),
introduced(definition,[new_symbols(definition,[sF5])],[function_definition]) ).
fof(f28,plain,
not(sF4) = sF5,
inference(reorient_equations,[],[f27]) ).
fof(f29,definition,
sF6 = or(sF5,q),
introduced(definition,[new_symbols(definition,[sF6])],[function_definition]) ).
fof(f30,plain,
or(sF5,q) = sF6,
inference(reorient_equations,[],[f29]) ).
fof(f31,definition,
sF7 = or(sF2,sF6),
introduced(definition,[new_symbols(definition,[sF7])],[function_definition]) ).
fof(f32,plain,
or(sF2,sF6) = sF7,
inference(reorient_equations,[],[f31]) ).
fof(f33,plain,
~ theorem(sF7),
inference(definition_folding,[],[f16,f32,f30,f28,f26,f24,f18,f22,f20,f18]) ).
fof(f34,plain,
! [X0] : theorem(or(not(or(X0,X0)),X0)),
inference(resolution,[],[f10,f7]) ).
fof(f35,plain,
! [X0,X1] : theorem(or(not(X0),or(X1,X0))),
inference(resolution,[],[f11,f7]) ).
fof(f39,plain,
! [X0] : axiom(or(sF5,or(X0,sF4))),
inference(superposition,[],[f11,f28]) ).
fof(f45,plain,
! [X0,X1] : theorem(or(not(or(X0,X1)),or(X1,X0))),
inference(resolution,[],[f12,f7]) ).
fof(f46,plain,
axiom(or(not(sF1),or(q,sF0))),
inference(superposition,[],[f12,f20]) ).
fof(f55,plain,
axiom(or(sF2,or(q,sF0))),
inference(forward_demodulation,[],[f46,f22]) ).
fof(f62,plain,
! [X2,X0,X1] : theorem(or(not(or(X0,or(X1,X2))),or(X1,or(X0,X2)))),
inference(resolution,[],[f13,f7]) ).
fof(f64,plain,
! [X0] : axiom(or(not(or(X0,sF4)),or(sF3,or(X0,q)))),
inference(superposition,[],[f13,f26]) ).
fof(f65,plain,
! [X0] : axiom(or(not(or(X0,sF6)),or(sF5,or(X0,q)))),
inference(superposition,[],[f13,f30]) ).
fof(f69,plain,
! [X0] : axiom(or(not(or(sF5,or(X0,q))),or(X0,sF6))),
inference(superposition,[],[f13,f30]) ).
fof(f72,plain,
! [X2,X0,X1] : theorem(or(not(or(not(X0),X1)),or(not(or(X2,X0)),or(X2,X1)))),
inference(resolution,[],[f14,f7]) ).
fof(f84,plain,
! [X0] : axiom(or(not(or(not(X0),sF6)),or(not(or(sF2,X0)),sF7))),
inference(superposition,[],[f14,f32]) ).
fof(f92,plain,
! [X0] : theorem(or(sF5,or(X0,sF4))),
inference(resolution,[],[f39,f7]) ).
fof(f95,plain,
theorem(or(sF2,or(q,sF0))),
inference(resolution,[],[f55,f7]) ).
fof(f98,plain,
! [X0] :
( ~ theorem(or(X0,X0))
| theorem(X0) ),
inference(resolution,[],[f34,f15]) ).
fof(f99,plain,
! [X0,X1] :
( theorem(or(X0,X1))
| ~ theorem(X1) ),
inference(resolution,[],[f35,f15]) ).
fof(f134,plain,
! [X0,X1] :
( ~ theorem(or(X1,X0))
| theorem(or(X0,X1)) ),
inference(resolution,[],[f45,f15]) ).
fof(f153,plain,
axiom(or(not(or(sF5,sF4)),or(sF3,sF6))),
inference(superposition,[],[f64,f30]) ).
fof(f156,plain,
axiom(or(not(sF7),or(sF5,or(sF2,q)))),
inference(superposition,[],[f65,f32]) ).
fof(f178,plain,
axiom(or(not(or(sF5,or(sF2,q))),sF7)),
inference(superposition,[],[f69,f32]) ).
fof(f190,plain,
! [X2,X0,X1] :
( ~ theorem(or(X1,or(X0,X2)))
| theorem(or(X0,or(X1,X2))) ),
inference(resolution,[],[f62,f15]) ).
fof(f269,plain,
! [X0] : theorem(or(not(or(not(X0),sF6)),or(not(or(sF2,X0)),sF7))),
inference(resolution,[],[f84,f7]) ).
fof(f330,plain,
! [X2,X0,X1] :
( theorem(or(not(or(X0,X1)),or(X0,X2)))
| ~ theorem(or(not(X1),X2)) ),
inference(resolution,[],[f72,f15]) ).
fof(f357,plain,
theorem(or(not(or(sF5,sF4)),or(sF3,sF6))),
inference(resolution,[],[f153,f7]) ).
fof(f358,plain,
theorem(or(not(sF7),or(sF5,or(sF2,q)))),
inference(resolution,[],[f156,f7]) ).
fof(f380,plain,
theorem(or(not(or(sF5,or(sF2,q))),sF7)),
inference(resolution,[],[f178,f7]) ).
fof(f489,plain,
! [X2,X0,X1] :
( theorem(or(X0,or(X1,X2)))
| ~ theorem(or(X0,X2)) ),
inference(resolution,[],[f190,f99]) ).
fof(f512,plain,
theorem(or(q,or(sF2,sF0))),
inference(resolution,[],[f190,f95]) ).
fof(f514,plain,
! [X0] : theorem(or(X0,or(sF5,sF4))),
inference(resolution,[],[f190,f92]) ).
fof(f589,plain,
theorem(or(sF5,sF4)),
inference(resolution,[],[f514,f98]) ).
fof(f624,plain,
! [X0] :
( theorem(or(not(or(sF2,X0)),sF7))
| ~ theorem(or(not(X0),sF6)) ),
inference(resolution,[],[f269,f15]) ).
fof(f778,plain,
! [X2,X0,X1] :
( ~ theorem(or(not(X0),X1))
| theorem(or(X2,X1))
| ~ theorem(or(X2,X0)) ),
inference(resolution,[],[f330,f15]) ).
fof(f849,plain,
( theorem(or(sF3,sF6))
| ~ theorem(or(sF5,sF4)) ),
inference(resolution,[],[f357,f15]) ).
fof(f853,plain,
theorem(or(sF3,sF6)),
inference(forward_subsumption_resolution,[],[f849,f589]) ).
fof(f1000,plain,
( theorem(sF7)
| ~ theorem(or(sF5,or(sF2,q))) ),
inference(resolution,[],[f380,f15]) ).
fof(f1004,plain,
~ theorem(or(sF5,or(sF2,q))),
inference(forward_subsumption_resolution,[],[f1000,f33]) ).
fof(f1484,plain,
! [X2,X0,X1] :
( theorem(or(or(X2,X1),X0))
| ~ theorem(or(X0,X1)) ),
inference(resolution,[],[f489,f134]) ).
fof(f2739,plain,
! [X0,X1] :
( ~ theorem(or(X0,or(sF2,X1)))
| theorem(or(X0,sF7))
| ~ theorem(or(not(X1),sF6)) ),
inference(resolution,[],[f778,f624]) ).
fof(f2772,plain,
! [X0] :
( theorem(or(X0,or(sF5,or(sF2,q))))
| ~ theorem(or(X0,sF7)) ),
inference(resolution,[],[f778,f358]) ).
fof(f6923,plain,
( ~ theorem(or(or(sF5,or(sF2,q)),sF7))
| theorem(or(sF5,or(sF2,q))) ),
inference(resolution,[],[f2772,f98]) ).
fof(f6956,plain,
~ theorem(or(or(sF5,or(sF2,q)),sF7)),
inference(forward_subsumption_resolution,[],[f6923,f1004]) ).
fof(f6992,plain,
~ theorem(or(sF7,or(sF2,q))),
inference(resolution,[],[f6956,f1484]) ).
fof(f7024,plain,
~ theorem(or(sF7,q)),
inference(resolution,[],[f6992,f489]) ).
fof(f9014,plain,
( theorem(or(q,sF7))
| ~ theorem(or(not(sF0),sF6)) ),
inference(resolution,[],[f2739,f512]) ).
fof(f9035,plain,
( ~ theorem(or(sF3,sF6))
| theorem(or(q,sF7)) ),
inference(forward_demodulation,[],[f9014,f24]) ).
fof(f9046,plain,
theorem(or(q,sF7)),
inference(forward_subsumption_resolution,[],[f9035,f853]) ).
fof(f12352,plain,
theorem(or(sF7,q)),
inference(resolution,[],[f9046,f134]) ).
fof(f12358,plain,
$false,
inference(forward_subsumption_resolution,[],[f12352,f7024]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LCL213-3 : TPTP v9.3.1. Released v2.3.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.09/0.36 % Computer : n019.cluster.edu
% 0.09/0.36 % Model : x86_64 x86_64
% 0.09/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.36 % Memory : 8046.5625MB
% 0.09/0.36 % OS : Linux 6.8.0-71-generic
% 0.09/0.36 % CPULimit : 300
% 0.09/0.36 % WCLimit : 300
% 0.09/0.36 % DateTime : Sun Sep 27 15:26:48 UTC 2026
% 0.09/0.37 % CPUTime :
% 0.09/0.37 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.09/0.40 Running first-order model finding
% 0.09/0.40 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
% 21.20/3.49 % (3204399)Will run a generic schedule for satisfiability detection.
% 21.20/3.49 % (3204406)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=2316616539:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 21.20/3.49 % (3204405)% WARNING: option uhcvi not known.
% 21.20/3.49 % (3204405)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=515008376:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 21.20/3.49 % (3204407)dis+10_1_sil=32000:sp=arity:random_seed=2746775056:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 21.20/3.49 % (3204408)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=4070420623:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 21.20/3.49 % (3204409)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=222001250:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 21.20/3.49 % (3204404)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=988686194_2999 on theBenchmark for (2999ds/0Mi)
% 21.20/3.49 % TRYING [1]
% 21.20/3.49 % TRYING [2]
% 21.20/3.49 % TRYING [3]
% 21.20/3.49 % (3204410)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=1290908737:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 21.20/3.49 % TRYING [4]
% 21.20/3.49 % (3204408)Instruction limit reached!
% 21.20/3.49 % (3204408)------------------------------
% 21.20/3.49 % (3204408)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 21.20/3.49 % (3204408)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.20/3.49 % (3204408)CaDiCaL version: 2.1.3
% 21.20/3.49 % (3204408)Termination reason: Instruction limit
% 21.20/3.49 % (3204408)Termination phase: Saturation
% 21.20/3.49 % (3204408)Time elapsed: 0.053 s
% 21.20/3.49 % (3204408)Peak memory usage: 11 MB
% 21.20/3.49 % (3204408)Instructions burned: 116 (million)
% 21.20/3.49 % (3204407)Instruction limit reached!
% 21.20/3.49 % (3204407)------------------------------
% 21.20/3.49 % (3204407)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 21.20/3.49 % (3204407)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.20/3.49 % (3204407)CaDiCaL version: 2.1.3
% 21.20/3.49 % (3204407)Termination reason: Instruction limit
% 21.20/3.49 % (3204407)Termination phase: Saturation
% 21.20/3.49 % (3204407)Time elapsed: 0.063 s
% 21.20/3.49 % (3204407)Peak memory usage: 12 MB
% 21.20/3.49 % (3204407)Instructions burned: 103 (million)
% 21.20/3.49 % (3204418)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=690141995:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 21.20/3.49 % TRYING [1]
% 21.20/3.49 % TRYING [2]
% 21.20/3.49 % TRYING [3]
% 21.20/3.49 % (3204409)Instruction limit reached!
% 21.20/3.49 % (3204409)------------------------------
% 21.20/3.49 % (3204409)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 21.20/3.49 % (3204409)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.20/3.49 % (3204409)CaDiCaL version: 2.1.3
% 21.20/3.49 % (3204409)Termination reason: Instruction limit
% 21.20/3.49 % (3204409)Termination phase: Saturation
% 21.20/3.49 % (3204409)Time elapsed: 0.081 s
% 21.20/3.49 % (3204409)Peak memory usage: 13 MB
% 21.20/3.49 % (3204409)Instructions burned: 133 (million)
% 21.20/3.49 % (3204419)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=2092961958:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 21.20/3.49 % TRYING [4]
% 21.20/3.49 % (3204421)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=2303051013:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 21.20/3.49 % (3204419)Instruction limit reached!
% 21.20/3.49 % (3204419)------------------------------
% 21.20/3.49 % (3204419)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 21.20/3.49 % (3204419)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.20/3.49 % (3204419)CaDiCaL version: 2.1.3
% 21.20/3.49 % (3204419)Termination reason: Instruction limit
% 21.20/3.49 % (3204419)Termination phase: Saturation
% 21.20/3.49 % (3204419)Time elapsed: 0.078 s
% 21.20/3.49 % (3204419)Peak memory usage: 12 MB
% 21.20/3.49 % (3204419)Instructions burned: 131 (million)
% 21.20/3.49 % (3204410)Instruction limit reached!
% 21.20/3.49 % (3204410)------------------------------
% 21.20/3.49 % (3204410)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 21.20/3.49 % (3204410)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.20/3.49 % (3204410)CaDiCaL version: 2.1.3
% 35.42/5.53 % (3204410)Termination reason: Instruction limit
% 35.42/5.53 % (3204410)Termination phase: Saturation
% 35.42/5.53 % (3204410)Time elapsed: 0.160 s
% 35.42/5.53 % (3204410)Peak memory usage: 13 MB
% 35.42/5.53 % (3204410)Instructions burned: 160 (million)
% 35.42/5.53 % (3204424)ott-21_1_sil=16000:fs=off:random_seed=3958550180:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 35.42/5.53 % TRYING [5]
% 35.42/5.53 % (3204425)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=3081747449:i=477:bd=all_2998 on theBenchmark for (2998ds/477Mi)
% 35.42/5.53 % TRYING [5]
% 35.42/5.53 % (3204424)Instruction limit reached!
% 35.42/5.53 % (3204424)------------------------------
% 35.42/5.53 % (3204424)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 35.42/5.53 % (3204424)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 35.42/5.53 % (3204424)CaDiCaL version: 2.1.3
% 35.42/5.53 % (3204424)Termination reason: Instruction limit
% 35.42/5.53 % (3204424)Termination phase: Saturation
% 35.42/5.53 % (3204424)Time elapsed: 0.092 s
% 35.42/5.53 % (3204424)Peak memory usage: 12 MB
% 35.42/5.53 % (3204424)Instructions burned: 180 (million)
% 35.42/5.53 % (3204430)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=1107541786:fmbsr=1.3:i=865:ins=25_2996 on theBenchmark for (2996ds/865Mi)
% 35.42/5.53 % TRYING [1]
% 35.42/5.53 % TRYING [2]
% 35.42/5.53 % TRYING [3]
% 35.42/5.53 % TRYING [4]
% 35.42/5.53 % TRYING [5]
% 35.42/5.53 % (3204425)Instruction limit reached!
% 35.42/5.53 % (3204425)------------------------------
% 35.42/5.53 % (3204425)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 35.42/5.53 % (3204425)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 35.42/5.53 % (3204425)CaDiCaL version: 2.1.3
% 35.42/5.53 % (3204425)Termination reason: Instruction limit
% 35.42/5.53 % (3204425)Termination phase: Saturation
% 35.42/5.53 % (3204425)Time elapsed: 0.291 s
% 35.42/5.53 % (3204425)Peak memory usage: 13 MB
% 35.42/5.53 % (3204425)Instructions burned: 477 (million)
% 35.42/5.53 % (3204418)Instruction limit reached!
% 35.42/5.53 % (3204418)------------------------------
% 35.42/5.53 % (3204418)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 35.42/5.53 % (3204418)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 35.42/5.53 % (3204418)CaDiCaL version: 2.1.3
% 35.42/5.53 % (3204418)Termination reason: Instruction limit
% 35.42/5.53 % (3204418)Termination phase: Finite model building SAT solving
% 35.42/5.53 % (3204418)Time elapsed: 0.412 s
% 35.42/5.53 % (3204418)Peak memory usage: 16 MB
% 35.42/5.53 % (3204418)Instructions burned: 714 (million)
% 35.42/5.53 % (3204421)Instruction limit reached!
% 35.42/5.53 % (3204421)------------------------------
% 35.42/5.53 % (3204421)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 35.42/5.53 % (3204421)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 35.42/5.53 % (3204421)CaDiCaL version: 2.1.3
% 35.42/5.53 % (3204421)Termination reason: Instruction limit
% 35.42/5.53 % (3204421)Termination phase: Saturation
% 35.42/5.53 % (3204421)Time elapsed: 0.386 s
% 35.42/5.53 % (3204421)Peak memory usage: 16 MB
% 35.42/5.53 % (3204421)Instructions burned: 685 (million)
% 35.42/5.53 % (3204495)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=1352800063:i=1179_2994 on theBenchmark for (2994ds/1179Mi)
% 35.42/5.53 % (3204497)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=3312040794:i=889:ins=1_2994 on theBenchmark for (2994ds/889Mi)
% 35.42/5.53 % (3204499)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=3083266725: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)
% 35.42/5.53 % TRYING [14]
% 35.42/5.53 % TRYING [6]
% 35.42/5.53 % (3204430)Instruction limit reached!
% 35.42/5.53 % (3204430)------------------------------
% 35.42/5.53 % (3204430)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 35.42/5.53 % (3204430)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 35.42/5.53 % (3204430)CaDiCaL version: 2.1.3
% 35.42/5.53 % (3204430)Termination reason: Instruction limit
% 35.42/5.53 % (3204430)Termination phase: Finite model building SAT solving
% 35.42/5.53 % (3204430)Time elapsed: 0.446 s
% 35.42/5.53 % (3204430)Peak memory usage: 15 MB
% 35.42/5.53 % (3204430)Instructions burned: 868 (million)
% 35.42/5.53 % (3204590)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=1621112372:i=879:kws=inv_precedence:fsr=off_2992 on theBenchmark for (2992ds/879Mi)
% 35.42/5.53 % (3204497)Instruction limit reached!
% 35.42/5.53 % (3204497)------------------------------
% 35.42/5.53 % (3204497)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 35.42/5.53 % (3204497)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 35.42/5.53 % (3204497)CaDiCaL version: 2.1.3
% 35.42/5.53 % (3204497)Termination reason: Instruction limit
% 35.42/5.53 % (3204497)Termination phase: Finite model building constraint generation
% 35.42/5.53 % (3204497)Time elapsed: 0.314 s
% 35.42/5.53 % (3204497)Peak memory usage: 69 MB
% 35.42/5.53 % (3204497)Instructions burned: 892 (million)
% 35.42/5.53 % (3204592)fmb+10_1_sil=64000:random_seed=2096968301:i=22061:nm=2:gsp=on_2991 on theBenchmark for (2991ds/22061Mi)
% 35.42/5.53 % TRYING [1]
% 35.42/5.53 % TRYING [2]
% 35.42/5.53 % TRYING [3]
% 35.42/5.53 % TRYING [4]
% 35.42/5.53 % (3204499)Instruction limit reached!
% 35.42/5.53 % (3204499)------------------------------
% 35.42/5.53 % (3204499)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 35.42/5.53 % (3204499)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 35.42/5.53 % (3204499)CaDiCaL version: 2.1.3
% 35.42/5.53 % (3204499)Termination reason: Instruction limit
% 35.42/5.53 % (3204499)Termination phase: Saturation
% 35.42/5.53 % (3204499)Time elapsed: 0.407 s
% 35.42/5.53 % (3204499)Peak memory usage: 23 MB
% 35.42/5.53 % (3204499)Instructions burned: 694 (million)
% 35.42/5.53 % TRYING [5]
% 35.42/5.53 % (3204594)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=4212834647:i=9515:nm=5_2990 on theBenchmark for (2990ds/9515Mi)
% 35.42/5.53 % TRYING [20]
% 35.42/5.53 % (3204590)Instruction limit reached!
% 35.42/5.53 % (3204590)------------------------------
% 35.42/5.53 % (3204590)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 35.42/5.53 % (3204590)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 35.42/5.53 % (3204590)CaDiCaL version: 2.1.3
% 35.42/5.53 % (3204590)Termination reason: Instruction limit
% 35.42/5.53 % (3204590)Termination phase: Saturation
% 35.42/5.53 % (3204590)Time elapsed: 0.472 s
% 35.42/5.53 % (3204590)Peak memory usage: 17 MB
% 35.42/5.53 % (3204590)Instructions burned: 880 (million)
% 35.42/5.53 % TRYING [6]
% 35.42/5.53 % (3204596)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=1812146453:fmbsr=1.7:i=920_2987 on theBenchmark for (2987ds/920Mi)
% 35.42/5.53 % TRYING [8]
% 35.42/5.53 % (3204495)Instruction limit reached!
% 35.42/5.53 % (3204495)------------------------------
% 35.42/5.53 % (3204495)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 35.42/5.53 % (3204495)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 35.42/5.53 % (3204495)CaDiCaL version: 2.1.3
% 35.42/5.53 % (3204495)Termination reason: Instruction limit
% 35.42/5.53 % (3204495)Termination phase: Saturation
% 35.42/5.53 % (3204495)Time elapsed: 0.752 s
% 35.42/5.53 % (3204495)Peak memory usage: 23 MB
% 35.42/5.53 % (3204495)Instructions burned: 1181 (million)
% 35.42/5.53 % (3204598)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=143576155:i=5131_2987 on theBenchmark for (2987ds/5131Mi)
% 35.42/5.53 % TRYING [6]
% 35.42/5.53 % (3204596)Instruction limit reached!
% 35.42/5.53 % (3204596)------------------------------
% 35.42/5.53 % (3204596)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 35.42/5.53 % (3204596)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 35.42/5.53 % (3204596)CaDiCaL version: 2.1.3
% 35.42/5.53 % (3204596)Termination reason: Instruction limit
% 35.42/5.53 % (3204596)Termination phase: Finite model building SAT solving
% 35.42/5.53 % (3204596)Time elapsed: 0.459 s
% 35.42/5.53 % (3204596)Peak memory usage: 50 MB
% 35.42/5.53 % (3204596)Instructions burned: 921 (million)
% 35.42/5.53 % (3204600)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=773265797:i=1472:ins=7:fdi=8:gsp=on_2982 on theBenchmark for (2982ds/1472Mi)
% 35.42/5.53 % (3204600)Instruction limit reached!
% 35.42/5.53 % (3204600)------------------------------
% 35.42/5.53 % (3204600)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 35.42/5.53 % (3204600)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 35.42/5.53 % (3204600)CaDiCaL version: 2.1.3
% 35.42/5.53 % (3204600)Termination reason: Instruction limit
% 35.42/5.53 % (3204600)Termination phase: Saturation
% 35.42/5.53 % (3204600)Time elapsed: 0.675 s
% 35.42/5.53 % (3204600)Peak memory usage: 26 MB
% 35.42/5.53 % (3204600)Instructions burned: 1472 (million)
% 35.42/5.53 % (3204602)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=700089159:i=6324_2975 on theBenchmark for (2975ds/6324Mi)
% 35.42/5.53 % TRYING [77]
% 35.42/5.53 % TRYING [7]
% 35.42/5.53 % (3204598)Instruction limit reached!
% 35.42/5.53 % (3204598)------------------------------
% 35.42/5.53 % (3204598)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 35.42/5.53 % (3204598)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 35.42/5.53 % (3204598)CaDiCaL version: 2.1.3
% 35.42/5.53 % (3204598)Termination reason: Instruction limit
% 35.42/5.53 % (3204598)Termination phase: Saturation
% 35.42/5.53 % (3204598)Time elapsed: 2.768 s
% 35.42/5.53 % (3204598)Peak memory usage: 32 MB
% 35.42/5.53 % (3204598)Instructions burned: 5132 (million)
% 35.42/5.53 % (3204604)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=3481913040:fmbsr=2.30978:i=2174_2959 on theBenchmark for (2959ds/2174Mi)
% 35.42/5.53 % TRYING [16]
% 35.42/5.53 % (3204594)Instruction limit reached!
% 35.42/5.53 % (3204594)------------------------------
% 35.42/5.53 % (3204594)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 35.42/5.53 % (3204594)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 35.42/5.53 % (3204594)CaDiCaL version: 2.1.3
% 35.42/5.53 % (3204594)Termination reason: Instruction limit
% 35.42/5.53 % (3204594)Termination phase: Finite model building constraint generation
% 35.42/5.53 % (3204594)Time elapsed: 3.334 s
% 35.42/5.53 % (3204594)Peak memory usage: 589 MB
% 35.42/5.53 % (3204594)Instructions burned: 9515 (million)
% 35.42/5.53 % (3204606)ott-2_1_sil=16000:newcnf=on:random_seed=1642108983:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2956 on theBenchmark for (2956ds/869Mi)
% 35.42/5.53 % (3204602)Instruction limit reached!
% 35.42/5.53 % (3204602)------------------------------
% 35.42/5.53 % (3204602)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 35.42/5.53 % (3204602)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 35.42/5.53 % (3204602)CaDiCaL version: 2.1.3
% 35.42/5.53 % (3204602)Termination reason: Instruction limit
% 35.42/5.53 % (3204602)Termination phase: Finite model building constraint generation
% 35.42/5.53 % (3204602)Time elapsed: 2.276 s
% 35.42/5.53 % (3204602)Peak memory usage: 430 MB
% 35.42/5.53 % (3204602)Instructions burned: 6326 (million)
% 35.42/5.53 % (3204608)ott+10_1_sil=32000:tgt=ground:random_seed=2952451123:i=5114:av=off_2952 on theBenchmark for (2952ds/5114Mi)
% 35.42/5.53 % (3204604)Instruction limit reached!
% 35.42/5.53 % (3204604)------------------------------
% 35.42/5.53 % (3204604)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 35.42/5.53 % (3204604)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 35.42/5.53 % (3204604)CaDiCaL version: 2.1.3
% 35.42/5.53 % (3204604)Termination reason: Instruction limit
% 35.42/5.53 % (3204604)Termination phase: Finite model building constraint generation
% 35.42/5.53 % (3204604)Time elapsed: 0.747 s
% 35.42/5.53 % (3204604)Peak memory usage: 132 MB
% 35.42/5.53 % (3204604)Instructions burned: 2175 (million)
% 35.42/5.53 % (3204610)fmb+10_1_sil=64000:sas=cadical:bce=on:rp=on:random_seed=3619705918:i=54282_2951 on theBenchmark for (2951ds/54282Mi)
% 35.42/5.53 % TRYING [1]
% 35.42/5.53 % TRYING [2]
% 35.42/5.53 % TRYING [3]
% 35.42/5.53 % TRYING [4]
% 35.42/5.53 % (3204606)Instruction limit reached!
% 35.42/5.53 % (3204606)------------------------------
% 35.42/5.53 % (3204606)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 35.42/5.53 % (3204606)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 35.42/5.53 % (3204606)CaDiCaL version: 2.1.3
% 35.42/5.53 % (3204606)Termination reason: Instruction limit
% 35.42/5.53 % (3204606)Termination phase: Saturation
% 35.42/5.53 % (3204606)Time elapsed: 0.525 s
% 35.42/5.53 % (3204606)Peak memory usage: 15 MB
% 35.42/5.53 % (3204606)Instructions burned: 869 (million)
% 35.42/5.53 % (3204612)dis-11_1_sil=16000:sp=reverse_frequency:alpa=true:random_seed=2361517906:i=3512:aac=none_2950 on theBenchmark for (2950ds/3512Mi)
% 35.42/5.53 % TRYING [5]
% 35.42/5.53 % (3204608) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-3204399-3204608"...
% 35.42/5.53 % (3204608)...printing done.
% 35.42/5.53 % (3204608)Refutation found. Thanks to Tanya!
% 35.42/5.53 % SZS status Unsatisfiable for theBenchmark
% 35.42/5.53 % SZS output start Proof for theBenchmark
% See solution above
% 35.42/5.53 % (3204608)------------------------------
% 35.42/5.53 % (3204608)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 35.42/5.53 % (3204608)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 35.42/5.53 % (3204608)CaDiCaL version: 2.1.3
% 35.42/5.53 % (3204608)Termination reason: Refutation
% 35.42/5.53 % (3204608)Time elapsed: 0.298 s
% 35.42/5.53 % (3204608)Peak memory usage: 15 MB
% 35.42/5.53 % (3204608)Instructions burned: 504 (million)
% 35.42/5.53 % (3204399)Success in time 5.124 s
% 35.42/5.53 % Vampire exiting
%------------------------------------------------------------------------------