%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : LCL195-3 : TPTP v9.3.1. Released v2.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n013.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 11:51:31 AM UTC 2026
% Result : Unsatisfiable 8.14s 2.30s
% Output : Refutation 9.12s
% Verified :
% SZS Type : Refutation
% Derivation depth : 16
% Number of leaves : 19
% Syntax : Number of formulae : 81 ( 50 unt; 10 def)
% Number of atoms : 117 ( 17 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 74 ( 38 ~; 34 |; 0 &)
% ( 2 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 3 avg)
% Maximal term depth : 5 ( 2 avg)
% Number of predicates : 6 ( 4 usr; 3 prp; 0-2 aty)
% Number of functors : 14 ( 14 usr; 11 con; 0-2 aty)
% Number of variables : 70 ( 0 sgn 70 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0] : axiom(implies(or(X0,X0),X0)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_1_2) ).
fof(f2,axiom,
! [X0,X1] : axiom(implies(X0,or(X1,X0))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_1_3) ).
fof(f3,axiom,
! [X0,X1] : axiom(implies(or(X0,X1),or(X1,X0))),
file('/export/starexec/sandbox2/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/sandbox2/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/sandbox2/benchmark/theBenchmark.p',axiom_1_6) ).
fof(f6,axiom,
! [X0,X1] : implies(X0,X1) = or(not(X0),X1),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',implies_definition) ).
fof(f7,axiom,
! [X0] :
( ~ axiom(X0)
| theorem(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule_1) ).
fof(f8,axiom,
! [X0,X1] :
( theorem(X0)
| ~ theorem(implies(X1,X0))
| ~ theorem(X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule_2) ).
fof(f9,negated_conjecture,
~ theorem(implies(implies(q,r),implies(or(q,p),or(r,p)))),
file('/export/starexec/sandbox2/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(q),r)),or(not(or(q,p)),or(r,p)))),
inference(definition_unfolding,[],[f9,f6,f6,f6]) ).
fof(f17,definition,
sF0 = not(q),
introduced(definition,[new_symbols(definition,[sF0])],[function_definition]) ).
fof(f18,plain,
not(q) = sF0,
inference(reorient_equations,[],[f17]) ).
fof(f19,definition,
sF1 = or(sF0,r),
introduced(definition,[new_symbols(definition,[sF1])],[function_definition]) ).
fof(f20,plain,
or(sF0,r) = 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 = or(q,p),
introduced(definition,[new_symbols(definition,[sF3])],[function_definition]) ).
fof(f24,plain,
or(q,p) = sF3,
inference(reorient_equations,[],[f23]) ).
fof(f25,definition,
sF4 = not(sF3),
introduced(definition,[new_symbols(definition,[sF4])],[function_definition]) ).
fof(f26,plain,
not(sF3) = sF4,
inference(reorient_equations,[],[f25]) ).
fof(f27,definition,
sF5 = or(r,p),
introduced(definition,[new_symbols(definition,[sF5])],[function_definition]) ).
fof(f28,plain,
or(r,p) = sF5,
inference(reorient_equations,[],[f27]) ).
fof(f29,definition,
sF6 = or(sF4,sF5),
introduced(definition,[new_symbols(definition,[sF6])],[function_definition]) ).
fof(f30,plain,
or(sF4,sF5) = 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,f22,f20,f18]) ).
fof(f34,plain,
! [X2,X0,X1] : theorem(or(not(or(not(X0),X1)),or(not(or(X2,X0)),or(X2,X1)))),
inference(resolution,[],[f14,f7]) ).
fof(f65,plain,
! [X2,X0,X1] :
( theorem(or(not(or(X0,X1)),or(X0,X2)))
| ~ theorem(or(not(X1),X2)) ),
inference(resolution,[],[f15,f34]) ).
fof(f93,plain,
! [X2,X0,X1] : theorem(or(not(or(X0,or(X1,X2))),or(X1,or(X0,X2)))),
inference(resolution,[],[f13,f7]) ).
fof(f113,plain,
! [X0] : theorem(or(not(or(sF2,or(X0,sF6))),or(X0,sF7))),
inference(superposition,[],[f93,f32]) ).
fof(f114,plain,
! [X0] : theorem(or(not(or(sF4,or(X0,sF5))),or(X0,sF6))),
inference(superposition,[],[f93,f30]) ).
fof(f122,plain,
! [X0,X1] : theorem(or(not(X0),or(X1,X0))),
inference(resolution,[],[f11,f7]) ).
fof(f137,plain,
theorem(or(not(p),sF5)),
inference(superposition,[],[f122,f28]) ).
fof(f141,plain,
! [X0,X1] : theorem(or(not(or(X0,X1)),or(X1,X0))),
inference(resolution,[],[f12,f7]) ).
fof(f154,plain,
! [X0,X1] :
( ~ theorem(or(X1,X0))
| theorem(or(X0,X1)) ),
inference(resolution,[],[f141,f15]) ).
fof(f195,plain,
! [X0] :
( ~ theorem(or(sF2,or(X0,sF6)))
| theorem(or(X0,sF7)) ),
inference(resolution,[],[f113,f15]) ).
fof(f199,plain,
! [X0] : theorem(or(not(or(X0,X0)),X0)),
inference(resolution,[],[f10,f7]) ).
fof(f200,plain,
! [X0] :
( ~ theorem(or(X0,X0))
| theorem(X0) ),
inference(resolution,[],[f199,f15]) ).
fof(f221,plain,
! [X2,X0,X1] :
( ~ theorem(or(not(X0),X1))
| theorem(or(X2,X1))
| ~ theorem(or(X2,X0)) ),
inference(resolution,[],[f65,f15]) ).
fof(f224,plain,
! [X0] :
( theorem(or(not(sF3),or(q,X0)))
| ~ theorem(or(not(p),X0)) ),
inference(superposition,[],[f65,f24]) ).
fof(f226,plain,
! [X0] :
( theorem(or(not(sF1),or(sF0,X0)))
| ~ theorem(or(not(r),X0)) ),
inference(superposition,[],[f65,f20]) ).
fof(f234,plain,
! [X0] :
( theorem(or(sF2,or(sF0,X0)))
| ~ theorem(or(not(r),X0)) ),
inference(forward_demodulation,[],[f226,f22]) ).
fof(f235,plain,
! [X0] :
( theorem(or(sF4,or(q,X0)))
| ~ theorem(or(not(p),X0)) ),
inference(forward_demodulation,[],[f224,f26]) ).
fof(f236,plain,
! [X2,X0,X1] :
( ~ theorem(or(X0,or(X2,X1)))
| theorem(or(X0,or(X1,X2))) ),
inference(resolution,[],[f221,f141]) ).
fof(f242,plain,
! [X2,X0,X1] :
( theorem(or(X0,or(X1,X2)))
| ~ theorem(or(X0,X2)) ),
inference(resolution,[],[f221,f122]) ).
fof(f244,plain,
! [X0,X1] :
( ~ theorem(or(sF0,X0))
| theorem(or(X1,X0))
| ~ theorem(or(X1,q)) ),
inference(superposition,[],[f221,f18]) ).
fof(f253,plain,
! [X0,X1] : theorem(or(not(X0),or(X0,X1))),
inference(resolution,[],[f236,f122]) ).
fof(f319,plain,
! [X0] :
( ~ theorem(or(X0,sF6))
| theorem(or(X0,sF7)) ),
inference(superposition,[],[f242,f32]) ).
fof(f320,plain,
! [X0] :
( ~ theorem(or(X0,sF5))
| theorem(or(X0,sF6)) ),
inference(superposition,[],[f242,f30]) ).
fof(f354,plain,
theorem(or(not(r),sF5)),
inference(superposition,[],[f253,f28]) ).
fof(f402,plain,
! [X0] :
( ~ theorem(or(sF4,or(X0,sF5)))
| theorem(or(X0,sF6)) ),
inference(resolution,[],[f114,f15]) ).
fof(f504,plain,
( ~ theorem(or(not(r),sF6))
| theorem(or(sF0,sF7)) ),
inference(resolution,[],[f234,f195]) ).
fof(f524,definition,
( spl8_15
<=> theorem(or(sF0,sF7)) ),
introduced(definition,[new_symbols(definition,[spl8_15])],[avatar_definition]) ).
fof(f526,plain,
( theorem(or(sF0,sF7))
| ~ spl8_15 ),
inference(avatar_component_clause,[],[f524]) ).
fof(f528,definition,
( spl8_16
<=> theorem(or(not(r),sF6)) ),
introduced(definition,[new_symbols(definition,[spl8_16])],[avatar_definition]) ).
fof(f530,plain,
( ~ theorem(or(not(r),sF6))
| spl8_16 ),
inference(avatar_component_clause,[],[f528]) ).
fof(f531,plain,
( spl8_15
| ~ spl8_16 ),
inference(avatar_split_clause,[],[f504,f528,f524]) ).
fof(f669,plain,
( theorem(or(q,sF6))
| ~ theorem(or(not(p),sF5)) ),
inference(resolution,[],[f402,f235]) ).
fof(f674,plain,
theorem(or(q,sF6)),
inference(forward_subsumption_resolution,[],[f669,f137]) ).
fof(f675,plain,
theorem(or(q,sF7)),
inference(resolution,[],[f674,f319]) ).
fof(f677,plain,
theorem(or(sF7,q)),
inference(resolution,[],[f675,f154]) ).
fof(f1111,plain,
theorem(or(not(r),sF6)),
inference(resolution,[],[f320,f354]) ).
fof(f1117,plain,
( $false
| spl8_16 ),
inference(forward_subsumption_resolution,[],[f1111,f530]) ).
fof(f1118,plain,
spl8_16,
inference(avatar_contradiction_clause,[],[f1117]) ).
fof(f1119,plain,
( ! [X0] :
( ~ theorem(or(X0,q))
| theorem(or(X0,sF7)) )
| ~ spl8_15 ),
inference(resolution,[],[f526,f244]) ).
fof(f1125,plain,
( theorem(or(sF7,sF7))
| ~ spl8_15 ),
inference(resolution,[],[f1119,f677]) ).
fof(f1128,plain,
( theorem(sF7)
| ~ spl8_15 ),
inference(resolution,[],[f1125,f200]) ).
fof(f1130,plain,
( $false
| ~ spl8_15 ),
inference(forward_subsumption_resolution,[],[f1128,f33]) ).
fof(f1131,plain,
~ spl8_15,
inference(avatar_contradiction_clause,[],[f1130]) ).
cnf(s8,plain,
( spl8_15
| ~ spl8_16 ),
inference(sat_conversion,[],[f531]) ).
cnf(s23,plain,
spl8_16,
inference(sat_conversion,[],[f1118]) ).
cnf(s24,plain,
~ spl8_15,
inference(sat_conversion,[],[f1131]) ).
cnf(s25,plain,
$false,
inference(rat,[],[s8,s23,s24]) ).
fof(f1132,plain,
$false,
inference(avatar_sat_refutation,[],[s25]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LCL195-3 : TPTP v9.3.1. Released v2.3.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.12/0.59 % Computer : n013.cluster.edu
% 0.12/0.59 % Model : x86_64 x86_64
% 0.12/0.59 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.59 % Memory : 8046.5625MB
% 0.12/0.59 % OS : Linux 6.8.0-71-generic
% 0.12/0.59 % CPULimit : 300
% 0.12/0.59 % WCLimit : 300
% 0.12/0.59 % DateTime : Sun Sep 27 15:25:37 UTC 2026
% 0.12/0.59 % CPUTime :
% 0.12/0.59 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.16/0.63 Running first-order theorem proving
% 0.16/0.63 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
% 8.14/2.30 % (349966)Input is clausal, will run a generic CNF schedule.
% 8.14/2.30 % (349974)lrs+10_1_sil=8000:sp=occurrence:random_seed=125336991:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 8.14/2.30 % (349974)Instruction limit reached!
% 8.14/2.30 % (349974)------------------------------
% 8.14/2.30 % (349974)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.14/2.30 % (349974)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.14/2.30 % (349974)CaDiCaL version: 2.1.3
% 8.14/2.30 % (349974)Termination reason: Instruction limit
% 8.14/2.30 % (349974)Termination phase: Saturation
% 8.14/2.30 % (349974)Time elapsed: 0.038 s
% 8.14/2.30 % (349974)Peak memory usage: 89 MB
% 8.14/2.30 % (349974)Instructions burned: 107 (million)
% 8.14/2.30 % (349973)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=2600399919:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 8.14/2.30 % (349976)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=2573171689:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 8.14/2.30 % (349971)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=91024628:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 8.14/2.30 % (349975)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=4082820144:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 8.14/2.30 % (349977)dis-21_1_sil=8000:lcm=predicate:random_seed=3794087549: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)
% 8.14/2.30 % (349972)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=1073070531:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 8.14/2.30 % (349977)Instruction limit reached!
% 8.14/2.30 % (349977)------------------------------
% 8.14/2.30 % (349977)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.14/2.30 % (349977)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.14/2.30 % (349977)CaDiCaL version: 2.1.3
% 8.14/2.30 % (349977)Termination reason: Instruction limit
% 8.14/2.30 % (349977)Termination phase: Saturation
% 8.14/2.30 % (349977)Time elapsed: 0.059 s
% 8.14/2.30 % (349977)Peak memory usage: 87 MB
% 8.14/2.30 % (349977)Instructions burned: 119 (million)
% 8.14/2.30 % (349975)Instruction limit reached!
% 8.14/2.30 % (349975)------------------------------
% 8.14/2.30 % (349975)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.14/2.30 % (349975)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.14/2.30 % (349975)CaDiCaL version: 2.1.3
% 8.14/2.30 % (349975)Termination reason: Instruction limit
% 8.14/2.30 % (349975)Termination phase: Saturation
% 8.14/2.30 % (349975)Time elapsed: 0.063 s
% 8.14/2.30 % (349975)Peak memory usage: 87 MB
% 8.14/2.30 % (349975)Instructions burned: 115 (million)
% 8.14/2.30 % (349985)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=901095142:i=143:sd=2:aac=none:ss=axioms:sgt=16_2998 on theBenchmark for (2998ds/143Mi)
% 8.14/2.30 % (349985)Refutation not found, incomplete strategy
% 8.14/2.30 % (349985)------------------------------
% 8.14/2.30 % (349985)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.14/2.30 % (349985)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.14/2.30 % (349985)CaDiCaL version: 2.1.3
% 8.14/2.30 % (349985)Termination reason: Refutation not found, incomplete strategy
% 8.14/2.30 % (349985)Time elapsed: 0.0000 s
% 8.14/2.30 % (349985)Peak memory usage: 88 MB
% 8.14/2.30 % (349976)Instruction limit reached!
% 8.14/2.30 % (349976)------------------------------
% 8.14/2.30 % (349976)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.14/2.30 % (349976)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.14/2.30 % (349976)CaDiCaL version: 2.1.3
% 8.14/2.30 % (349976)Termination reason: Instruction limit
% 8.14/2.30 % (349976)Termination phase: Saturation
% 8.14/2.30 % (349976)Time elapsed: 0.146 s
% 8.14/2.30 % (349976)Peak memory usage: 89 MB
% 8.14/2.30 % (349976)Instructions burned: 180 (million)
% 8.14/2.30 % (349988)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=2102175777:st=4:i=219:sd=3:ss=axioms_2997 on theBenchmark for (2997ds/219Mi)
% 8.14/2.30 % (349987)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=1584878421: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)
% 8.14/2.30 % (349988)Refutation not found, incomplete strategy
% 8.14/2.30 % (349988)------------------------------
% 8.14/2.30 % (349988)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.14/2.30 % (349988)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.14/2.30 % (349988)CaDiCaL version: 2.1.3
% 8.14/2.30 % (349988)Termination reason: Refutation not found, incomplete strategy
% 8.14/2.30 % (349988)Time elapsed: 0.001 s
% 8.14/2.30 % (349988)Peak memory usage: 87 MB
% 8.14/2.30 % (349987)Refutation not found, incomplete strategy
% 8.14/2.30 % (349987)------------------------------
% 8.14/2.30 % (349987)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.14/2.30 % (349987)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.14/2.30 % (349987)CaDiCaL version: 2.1.3
% 8.14/2.30 % (349987)Termination reason: Refutation not found, incomplete strategy
% 8.14/2.30 % (349987)Time elapsed: 0.001 s
% 8.14/2.30 % (349987)Peak memory usage: 87 MB
% 8.14/2.30 % (349985)------------------------------
% 8.14/2.30 % (349985)------------------------------
% 8.14/2.30 % (349990)lrs+10_64_to=lpo:sil=8000:random_seed=3128292632:i=126:bd=preordered_2997 on theBenchmark for (2997ds/126Mi)
% 8.14/2.30 % (349993)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=1214886676:avsq=on:i=194:fgj=on:bd=preordered_2996 on theBenchmark for (2996ds/194Mi)
% 8.14/2.30 % (349990)Instruction limit reached!
% 8.14/2.30 % (349990)------------------------------
% 8.14/2.30 % (349990)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.14/2.30 % (349990)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.14/2.30 % (349990)CaDiCaL version: 2.1.3
% 8.14/2.30 % (349990)Termination reason: Instruction limit
% 8.14/2.30 % (349990)Termination phase: Saturation
% 8.14/2.30 % (349990)Time elapsed: 0.074 s
% 8.14/2.30 % (349990)Peak memory usage: 89 MB
% 8.14/2.30 % (349990)Instructions burned: 126 (million)
% 8.14/2.30 % (349993)Instruction limit reached!
% 8.14/2.30 % (349993)------------------------------
% 8.14/2.30 % (349993)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.14/2.30 % (349993)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.14/2.30 % (349993)CaDiCaL version: 2.1.3
% 8.14/2.30 % (349993)Termination reason: Instruction limit
% 8.14/2.30 % (349993)Termination phase: Saturation
% 8.14/2.30 % (349993)Time elapsed: 0.068 s
% 8.14/2.30 % (349993)Peak memory usage: 90 MB
% 8.14/2.30 % (349993)Instructions burned: 196 (million)
% 8.14/2.30 % (349987)------------------------------
% 8.14/2.30 % (349987)------------------------------
% 8.14/2.30 % (349988)------------------------------
% 8.14/2.30 % (349988)------------------------------
% 8.14/2.30 % (349997)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=2377741491:i=3394:sd=4:ss=included:sgt=64_2994 on theBenchmark for (2994ds/3394Mi)
% 8.14/2.30 % (349996)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=4116819146:i=157:gtg=all_2995 on theBenchmark for (2995ds/157Mi)
% 8.14/2.30 % (349998)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=3157754273:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2994 on theBenchmark for (2994ds/106Mi)
% 8.14/2.30 % (349999)lrs+2_4096_sil=8000:plsq=on:plsqr=12672147,131072:sos=on:spb=goal:lcm=predicate:random_seed=2723520688:i=107_2994 on theBenchmark for (2994ds/107Mi)
% 8.14/2.30 % (349999)Refutation not found, incomplete strategy
% 8.14/2.30 % (349999)------------------------------
% 8.14/2.30 % (349999)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.14/2.30 % (349999)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.14/2.30 % (349999)CaDiCaL version: 2.1.3
% 8.14/2.30 % (349999)Termination reason: Refutation not found, incomplete strategy
% 8.14/2.30 % (349999)Time elapsed: 0.001 s
% 8.14/2.30 % (349999)Peak memory usage: 87 MB
% 8.14/2.30 % (349996)Instruction limit reached!
% 8.14/2.30 % (349996)------------------------------
% 8.14/2.30 % (349996)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.14/2.30 % (349996)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.14/2.30 % (349996)CaDiCaL version: 2.1.3
% 8.14/2.30 % (349996)Termination reason: Instruction limit
% 8.14/2.30 % (349996)Termination phase: Saturation
% 8.14/2.30 % (349996)Time elapsed: 0.107 s
% 8.14/2.30 % (349996)Peak memory usage: 91 MB
% 8.14/2.30 % (349996)Instructions burned: 157 (million)
% 8.14/2.30 % (349998)Instruction limit reached!
% 8.14/2.30 % (349998)------------------------------
% 8.14/2.30 % (349998)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.14/2.30 % (349998)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.14/2.30 % (349998)CaDiCaL version: 2.1.3
% 8.14/2.30 % (349998)Termination reason: Instruction limit
% 8.14/2.30 % (349998)Termination phase: Saturation
% 8.14/2.30 % (349998)Time elapsed: 0.057 s
% 8.14/2.30 % (349998)Peak memory usage: 88 MB
% 8.14/2.30 % (349998)Instructions burned: 106 (million)
% 8.14/2.30 % (350004)lrs+1011_20_sil=64000:tgt=ground:plsq=on:fde=unused:plsqc=1:plsqr=14,1:plsql=on:nwc=0.6:random_seed=431829178:st=6:i=242:gtgl=5:kws=arity_squared:av=off:gtg=exists_sym:ss=included_2992 on theBenchmark for (2992ds/242Mi)
% 8.14/2.30 % (350005)lrs+1010_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:tgt=ground:npcc=on:sims=off:random_seed=4140009532:cond=fast:i=5208:av=off_2992 on theBenchmark for (2992ds/5208Mi)
% 8.14/2.30 % (349999)------------------------------
% 8.14/2.30 % (349999)------------------------------
% 8.14/2.30 % (349971)First to succeed.
% 8.14/2.30 % (349971)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-349966"
% 8.14/2.30 % (349972)Also succeeded, but the first one will report.
% 8.14/2.30 % (349997)Also succeeded, but the first one will report.
% 8.14/2.30 % (350004)Instruction limit reached!
% 8.14/2.30 % (350004)------------------------------
% 8.14/2.30 % (350004)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.14/2.30 % (350004)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.14/2.30 % (350004)CaDiCaL version: 2.1.3
% 8.14/2.30 % (350004)Termination reason: Instruction limit
% 8.14/2.30 % (350004)Termination phase: Saturation
% 8.14/2.30 % (350004)Time elapsed: 0.152 s
% 8.14/2.30 % (350004)Peak memory usage: 89 MB
% 8.14/2.30 % (350004)Instructions burned: 243 (million)
% 8.14/2.30 % (350008)lrs+1011_16_sil=32000:erd=off:bce=on:random_seed=210442869:i=134:sd=2:doe=on:ss=axioms:sgt=14_2990 on theBenchmark for (2990ds/134Mi)
% 8.14/2.30 % (350009)ott+10_5:4_to=lpo:sil=8000:prc=on:fde=unused:sp=unary_frequency:spb=goal:urr=on:random_seed=4247525636:i=499:bd=all_2989 on theBenchmark for (2989ds/499Mi)
% 8.14/2.30 % (350008)Instruction limit reached!
% 8.14/2.30 % (350008)------------------------------
% 8.14/2.30 % (350008)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.14/2.30 % (350008)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.14/2.30 % (350008)CaDiCaL version: 2.1.3
% 8.14/2.30 % (350008)Termination reason: Instruction limit
% 8.14/2.30 % (350008)Termination phase: Saturation
% 8.14/2.30 % (350008)Time elapsed: 0.086 s
% 8.14/2.30 % (350008)Peak memory usage: 90 MB
% 8.14/2.30 % (350008)Instructions burned: 135 (million)
% 8.14/2.30 % (349971)Refutation found. Thanks to Tanya!
% 8.14/2.30 % SZS status Unsatisfiable for theBenchmark
% 8.14/2.30 % SZS output start Proof for theBenchmark
% See solution above
% 9.12/2.39 % (349971)------------------------------
% 9.12/2.39 % (349971)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.12/2.39 % (349971)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.12/2.39 % (349971)CaDiCaL version: 2.1.3
% 9.12/2.39 % (349971)Termination reason: Refutation
% 9.12/2.39 % (349971)Time elapsed: 0.818 s
% 9.12/2.39 % (349971)Peak memory usage: 131 MB
% 9.12/2.39 % (349971)Instructions burned: 1235 (million)
% 9.12/2.39 % (349971)------------------------------
% 9.12/2.39 % (349971)------------------------------
% 9.12/2.39 % (349966)Success in time 1.226 s
% 9.12/2.39 % Vampire exiting
%------------------------------------------------------------------------------