%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : LCL192-3 : 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 : 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 11:51:30 AM UTC 2026
% Result : Unsatisfiable 18.04s 3.84s
% Output : Refutation 18.04s
% Verified :
% SZS Type : Refutation
% Derivation depth : 15
% Number of leaves : 11
% Syntax : Number of formulae : 53 ( 26 unt; 2 def)
% Number of atoms : 87 ( 1 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 69 ( 35 ~; 32 |; 0 &)
% ( 2 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 4 avg)
% Maximal term depth : 5 ( 2 avg)
% Number of predicates : 6 ( 4 usr; 3 prp; 0-2 aty)
% Number of functors : 6 ( 6 usr; 3 con; 0-2 aty)
% Number of variables : 83 ( 0 sgn 83 !; 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(or(or(p,q),r),or(p,or(q,r)))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this) ).
fof(f10,plain,
~ theorem(or(not(or(or(p,q),r)),or(p,or(q,r)))),
inference(definition_unfolding,[],[f9,f6]) ).
fof(f11,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(f12,plain,
! [X2,X0,X1] : axiom(or(not(or(X0,or(X1,X2))),or(X1,or(X0,X2)))),
inference(definition_unfolding,[],[f4,f6]) ).
fof(f13,plain,
! [X0,X1] : axiom(or(not(or(X0,X1)),or(X1,X0))),
inference(definition_unfolding,[],[f3,f6]) ).
fof(f14,plain,
! [X0,X1] : axiom(or(not(X0),or(X1,X0))),
inference(definition_unfolding,[],[f2,f6]) ).
fof(f15,plain,
! [X0] : axiom(or(not(or(X0,X0)),X0)),
inference(definition_unfolding,[],[f1,f6]) ).
fof(f16,plain,
! [X0,X1] :
( ~ theorem(or(not(X1),X0))
| theorem(X0)
| ~ theorem(X1) ),
inference(definition_unfolding,[],[f8,f6]) ).
fof(f17,plain,
! [X2,X0,X1] : theorem(or(not(or(not(X0),X1)),or(not(or(X2,X0)),or(X2,X1)))),
inference(resolution,[],[f11,f7]) ).
fof(f18,plain,
! [X0,X1] : theorem(or(not(or(X0,X1)),or(X1,X0))),
inference(resolution,[],[f13,f7]) ).
fof(f19,plain,
! [X2,X0,X1] : theorem(or(not(or(X0,or(X1,X2))),or(X1,or(X0,X2)))),
inference(resolution,[],[f12,f7]) ).
fof(f20,plain,
! [X0,X1] : theorem(or(not(X0),or(X1,X0))),
inference(resolution,[],[f14,f7]) ).
fof(f21,plain,
! [X0] : theorem(or(not(or(X0,X0)),X0)),
inference(resolution,[],[f15,f7]) ).
fof(f22,plain,
! [X2,X0,X1] :
( theorem(or(not(or(X0,X1)),or(X0,X2)))
| ~ theorem(or(not(X1),X2)) ),
inference(resolution,[],[f16,f17]) ).
fof(f32,plain,
! [X2,X0,X1] :
( ~ theorem(or(not(X0),X1))
| theorem(or(X2,X1))
| ~ theorem(or(X2,X0)) ),
inference(resolution,[],[f22,f16]) ).
fof(f35,plain,
! [X2,X0,X1] :
( ~ theorem(or(X0,or(X2,X1)))
| theorem(or(X0,or(X1,X2))) ),
inference(resolution,[],[f32,f18]) ).
fof(f36,plain,
! [X2,X3,X0,X1] :
( ~ theorem(or(X0,or(X1,X3)))
| theorem(or(X0,or(X1,X2)))
| ~ theorem(or(not(X3),X2)) ),
inference(resolution,[],[f32,f22]) ).
fof(f37,plain,
! [X2,X3,X0,X1] :
( ~ theorem(or(X0,or(X2,or(X1,X3))))
| theorem(or(X0,or(X1,or(X2,X3)))) ),
inference(resolution,[],[f32,f19]) ).
fof(f38,plain,
! [X2,X0,X1] :
( theorem(or(X0,or(X1,X2)))
| ~ theorem(or(X0,X2)) ),
inference(resolution,[],[f32,f20]) ).
fof(f39,plain,
! [X0,X1] :
( ~ theorem(or(X0,or(X1,X1)))
| theorem(or(X0,X1)) ),
inference(resolution,[],[f32,f21]) ).
fof(f44,plain,
! [X0,X1] : theorem(or(not(X0),or(X0,X1))),
inference(resolution,[],[f35,f20]) ).
fof(f70,plain,
! [X2,X3,X0,X1] :
( theorem(or(not(or(not(X0),X1)),or(not(or(X2,X0)),X3)))
| ~ theorem(or(not(or(X2,X1)),X3)) ),
inference(resolution,[],[f36,f17]) ).
fof(f72,plain,
! [X2,X0,X1] :
( theorem(or(not(or(X0,X1)),or(X1,X2)))
| ~ theorem(or(not(X0),X2)) ),
inference(resolution,[],[f36,f18]) ).
fof(f81,plain,
! [X2,X3,X0,X1] :
( ~ theorem(or(not(or(X0,X1)),X2))
| theorem(or(not(or(X0,X3)),X2))
| ~ theorem(or(not(X3),X1)) ),
inference(resolution,[],[f70,f16]) ).
fof(f103,plain,
! [X0,X1] :
( theorem(or(not(or(X0,X1)),X1))
| ~ theorem(or(not(X0),X1)) ),
inference(resolution,[],[f72,f39]) ).
fof(f104,plain,
! [X2,X0,X1] :
( theorem(or(not(or(X0,X2)),X1))
| ~ theorem(or(not(X0),X1))
| ~ theorem(or(not(X2),X1)) ),
inference(resolution,[],[f103,f81]) ).
fof(f191,plain,
! [X2,X0,X1] : theorem(or(not(X0),or(X1,or(X0,X2)))),
inference(resolution,[],[f37,f44]) ).
fof(f266,plain,
( ~ theorem(or(not(or(p,q)),or(p,or(q,r))))
| ~ theorem(or(not(r),or(p,or(q,r)))) ),
inference(resolution,[],[f104,f10]) ).
fof(f281,definition,
( spl0_1
<=> theorem(or(not(r),or(p,or(q,r)))) ),
introduced(definition,[new_symbols(definition,[spl0_1])],[avatar_definition]) ).
fof(f283,plain,
( ~ theorem(or(not(r),or(p,or(q,r))))
| spl0_1 ),
inference(avatar_component_clause,[],[f281]) ).
fof(f285,definition,
( spl0_2
<=> theorem(or(not(or(p,q)),or(p,or(q,r)))) ),
introduced(definition,[new_symbols(definition,[spl0_2])],[avatar_definition]) ).
fof(f287,plain,
( ~ theorem(or(not(or(p,q)),or(p,or(q,r))))
| spl0_2 ),
inference(avatar_component_clause,[],[f285]) ).
fof(f288,plain,
( ~ spl0_1
| ~ spl0_2 ),
inference(avatar_split_clause,[],[f266,f285,f281]) ).
fof(f294,plain,
( ~ theorem(or(not(r),or(q,r)))
| spl0_1 ),
inference(resolution,[],[f283,f38]) ).
fof(f296,plain,
( $false
| spl0_1 ),
inference(forward_subsumption_resolution,[],[f294,f20]) ).
fof(f297,plain,
spl0_1,
inference(avatar_contradiction_clause,[],[f296]) ).
fof(f299,plain,
( ~ theorem(or(not(p),or(p,or(q,r))))
| ~ theorem(or(not(q),or(p,or(q,r))))
| spl0_2 ),
inference(resolution,[],[f287,f104]) ).
fof(f302,plain,
( ~ theorem(or(not(q),or(p,or(q,r))))
| spl0_2 ),
inference(forward_subsumption_resolution,[],[f299,f44]) ).
fof(f305,plain,
( $false
| spl0_2 ),
inference(forward_subsumption_resolution,[],[f302,f191]) ).
fof(f306,plain,
spl0_2,
inference(avatar_contradiction_clause,[],[f305]) ).
cnf(s1,plain,
( ~ spl0_1
| ~ spl0_2 ),
inference(sat_conversion,[],[f288]) ).
cnf(s2,plain,
spl0_1,
inference(sat_conversion,[],[f297]) ).
cnf(s4,plain,
spl0_2,
inference(sat_conversion,[],[f306]) ).
cnf(s5,plain,
$false,
inference(rat,[],[s1,s4,s2]) ).
fof(f307,plain,
$false,
inference(avatar_sat_refutation,[],[s5]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LCL192-3 : TPTP v9.3.1. Released v2.3.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.11/0.38 % Computer : n010.cluster.edu
% 0.11/0.38 % Model : x86_64 x86_64
% 0.11/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.38 % Memory : 8046.5625MB
% 0.11/0.38 % OS : Linux 6.8.0-71-generic
% 0.11/0.38 % CPULimit : 300
% 0.11/0.38 % WCLimit : 300
% 0.11/0.38 % DateTime : Sun Sep 27 15:26:32 UTC 2026
% 0.11/0.38 % CPUTime :
% 0.11/0.38 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.15/0.43 Running first-order theorem proving
% 0.15/0.43 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
% 17.32/3.61 % (1092884)Input is clausal, will run a generic CNF schedule.
% 17.32/3.61 % (1092891)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=2019323639:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 17.32/3.61 % (1092890)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=1600647252:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 17.32/3.61 % (1092889)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=3253788942:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 17.32/3.61 % (1092892)lrs+10_1_sil=8000:sp=occurrence:random_seed=3570490474:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 17.32/3.61 % (1092893)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=3965441787:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 17.32/3.61 % (1092894)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=1481817905:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 17.32/3.61 % (1092895)dis-21_1_sil=8000:lcm=predicate:random_seed=3226975911: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)
% 17.32/3.61 % (1092893)Instruction limit reached!
% 17.32/3.61 % (1092893)------------------------------
% 17.32/3.61 % (1092893)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 17.32/3.61 % (1092893)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.32/3.61 % (1092893)CaDiCaL version: 2.1.3
% 17.32/3.61 % (1092893)Termination reason: Instruction limit
% 17.32/3.61 % (1092893)Termination phase: Saturation
% 17.32/3.61 % (1092893)Time elapsed: 0.099 s
% 17.32/3.61 % (1092893)Peak memory usage: 87 MB
% 17.32/3.61 % (1092893)Instructions burned: 115 (million)
% 17.32/3.61 % (1092895)Instruction limit reached!
% 17.32/3.61 % (1092895)------------------------------
% 17.32/3.61 % (1092895)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 17.32/3.61 % (1092895)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.32/3.61 % (1092895)CaDiCaL version: 2.1.3
% 17.32/3.61 % (1092895)Termination reason: Instruction limit
% 17.32/3.61 % (1092895)Termination phase: Saturation
% 17.32/3.61 % (1092895)Time elapsed: 0.099 s
% 17.32/3.61 % (1092895)Peak memory usage: 87 MB
% 17.32/3.61 % (1092895)Instructions burned: 117 (million)
% 17.32/3.61 % (1092892)Instruction limit reached!
% 17.32/3.61 % (1092892)------------------------------
% 17.32/3.61 % (1092892)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 17.32/3.61 % (1092892)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.32/3.61 % (1092892)CaDiCaL version: 2.1.3
% 17.32/3.61 % (1092892)Termination reason: Instruction limit
% 17.32/3.61 % (1092892)Termination phase: Saturation
% 17.32/3.61 % (1092892)Time elapsed: 0.114 s
% 17.32/3.61 % (1092892)Peak memory usage: 89 MB
% 17.32/3.61 % (1092892)Instructions burned: 107 (million)
% 17.32/3.61 % (1092894)Instruction limit reached!
% 17.32/3.61 % (1092894)------------------------------
% 17.32/3.61 % (1092894)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 17.32/3.61 % (1092894)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.32/3.61 % (1092894)CaDiCaL version: 2.1.3
% 17.32/3.61 % (1092894)Termination reason: Instruction limit
% 17.32/3.61 % (1092894)Termination phase: Saturation
% 17.32/3.61 % (1092894)Time elapsed: 0.189 s
% 17.32/3.61 % (1092894)Peak memory usage: 89 MB
% 17.32/3.61 % (1092894)Instructions burned: 180 (million)
% 17.32/3.61 % (1092903)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=1136303978:i=143:sd=2:aac=none:ss=axioms:sgt=16_2996 on theBenchmark for (2996ds/143Mi)
% 17.32/3.61 % (1092903)Refutation not found, incomplete strategy
% 17.32/3.61 % (1092903)------------------------------
% 17.32/3.61 % (1092903)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 17.32/3.61 % (1092903)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.32/3.61 % (1092903)CaDiCaL version: 2.1.3
% 17.32/3.61 % (1092903)Termination reason: Refutation not found, incomplete strategy
% 17.32/3.61 % (1092903)Time elapsed: 0.002 s
% 17.32/3.61 % (1092903)Peak memory usage: 88 MB
% 17.32/3.61 % (1092904)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=3316021156:st=3:avsq=on:s2a=on:i=189:s2at=1.2:avsqr=1,16:sd=2:bd=all:nm=64:ss=axioms:sgt=30_2995 on theBenchmark for (2995ds/189Mi)
% 17.32/3.63 % (1092905)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=2571659935:st=4:i=219:sd=3:ss=axioms_2995 on theBenchmark for (2995ds/219Mi)
% 17.32/3.63 % (1092905)Refutation not found, incomplete strategy
% 17.32/3.63 % (1092905)------------------------------
% 17.32/3.63 % (1092905)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 17.32/3.63 % (1092905)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.32/3.63 % (1092905)CaDiCaL version: 2.1.3
% 17.32/3.63 % (1092905)Termination reason: Refutation not found, incomplete strategy
% 17.32/3.63 % (1092905)Time elapsed: 0.002 s
% 17.32/3.63 % (1092905)Peak memory usage: 87 MB
% 17.32/3.63 % (1092904)Refutation not found, incomplete strategy
% 17.32/3.63 % (1092904)------------------------------
% 17.32/3.63 % (1092904)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 17.32/3.63 % (1092904)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.32/3.63 % (1092904)CaDiCaL version: 2.1.3
% 17.32/3.63 % (1092904)Termination reason: Refutation not found, incomplete strategy
% 17.32/3.63 % (1092904)Time elapsed: 0.002 s
% 17.32/3.63 % (1092904)Peak memory usage: 87 MB
% 17.32/3.63 % (1092906)lrs+10_64_to=lpo:sil=8000:random_seed=1820462146:i=126:bd=preordered_2995 on theBenchmark for (2995ds/126Mi)
% 17.32/3.63 % (1092906)Instruction limit reached!
% 17.32/3.63 % (1092906)------------------------------
% 17.32/3.63 % (1092906)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 17.32/3.63 % (1092906)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.32/3.63 % (1092906)CaDiCaL version: 2.1.3
% 17.32/3.63 % (1092906)Termination reason: Instruction limit
% 17.32/3.63 % (1092906)Termination phase: Saturation
% 17.32/3.63 % (1092906)Time elapsed: 0.122 s
% 17.32/3.63 % (1092906)Peak memory usage: 89 MB
% 17.32/3.63 % (1092906)Instructions burned: 126 (million)
% 17.32/3.63 % (1092903)------------------------------
% 17.32/3.63 % (1092903)------------------------------
% 17.32/3.63 % (1092905)------------------------------
% 17.32/3.63 % (1092905)------------------------------
% 17.32/3.63 % (1092904)------------------------------
% 17.32/3.63 % (1092904)------------------------------
% 17.32/3.63 % (1092911)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=3689119223:avsq=on:i=194:fgj=on:bd=preordered_2990 on theBenchmark for (2990ds/194Mi)
% 17.32/3.63 % (1092913)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=3493131332:i=3394:sd=4:ss=included:sgt=64_2989 on theBenchmark for (2989ds/3394Mi)
% 17.32/3.63 % (1092912)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=1546672385:i=157:gtg=all_2989 on theBenchmark for (2989ds/157Mi)
% 17.32/3.63 % (1092914)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=2553354281:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2989 on theBenchmark for (2989ds/106Mi)
% 17.32/3.63 % (1092911)Instruction limit reached!
% 17.32/3.63 % (1092911)------------------------------
% 17.32/3.63 % (1092911)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 17.32/3.63 % (1092911)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.32/3.63 % (1092911)CaDiCaL version: 2.1.3
% 17.32/3.63 % (1092911)Termination reason: Instruction limit
% 17.32/3.63 % (1092911)Termination phase: Saturation
% 17.32/3.63 % (1092911)Time elapsed: 0.194 s
% 17.32/3.63 % (1092911)Peak memory usage: 90 MB
% 17.32/3.63 % (1092911)Instructions burned: 194 (million)
% 17.32/3.63 % (1092914)Instruction limit reached!
% 17.32/3.63 % (1092914)------------------------------
% 17.32/3.63 % (1092914)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 17.32/3.63 % (1092914)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.32/3.63 % (1092914)CaDiCaL version: 2.1.3
% 17.32/3.63 % (1092914)Termination reason: Instruction limit
% 17.32/3.63 % (1092914)Termination phase: Saturation
% 17.32/3.63 % (1092914)Time elapsed: 0.094 s
% 17.32/3.63 % (1092914)Peak memory usage: 89 MB
% 17.32/3.63 % (1092914)Instructions burned: 106 (million)
% 17.32/3.63 % (1092912)Instruction limit reached!
% 17.32/3.63 % (1092912)------------------------------
% 17.32/3.63 % (1092912)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 17.32/3.63 % (1092912)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.04/3.84 % (1092912)CaDiCaL version: 2.1.3
% 18.04/3.84 % (1092912)Termination reason: Instruction limit
% 18.04/3.84 % (1092912)Termination phase: Saturation
% 18.04/3.84 % (1092912)Time elapsed: 0.165 s
% 18.04/3.84 % (1092912)Peak memory usage: 91 MB
% 18.04/3.84 % (1092912)Instructions burned: 158 (million)
% 18.04/3.84 % (1092919)lrs+2_4096_sil=8000:plsq=on:plsqr=12672147,131072:sos=on:spb=goal:lcm=predicate:random_seed=674286854:i=107_2986 on theBenchmark for (2986ds/107Mi)
% 18.04/3.84 % (1092919)Refutation not found, incomplete strategy
% 18.04/3.84 % (1092919)------------------------------
% 18.04/3.84 % (1092919)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 18.04/3.84 % (1092919)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.04/3.84 % (1092919)CaDiCaL version: 2.1.3
% 18.04/3.84 % (1092919)Termination reason: Refutation not found, incomplete strategy
% 18.04/3.84 % (1092919)Time elapsed: 0.002 s
% 18.04/3.84 % (1092919)Peak memory usage: 87 MB
% 18.04/3.84 % (1092920)lrs+1011_20_sil=64000:tgt=ground:plsq=on:fde=unused:plsqc=1:plsqr=14,1:plsql=on:nwc=0.6:random_seed=1861788351:st=6:i=242:gtgl=5:kws=arity_squared:av=off:gtg=exists_sym:ss=included_2985 on theBenchmark for (2985ds/242Mi)
% 18.04/3.84 % (1092921)lrs+1010_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:tgt=ground:npcc=on:sims=off:random_seed=2114703844:cond=fast:i=5208:av=off_2984 on theBenchmark for (2984ds/5208Mi)
% 18.04/3.84 % (1092920)Instruction limit reached!
% 18.04/3.84 % (1092920)------------------------------
% 18.04/3.84 % (1092920)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 18.04/3.84 % (1092920)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.04/3.84 % (1092920)CaDiCaL version: 2.1.3
% 18.04/3.84 % (1092920)Termination reason: Instruction limit
% 18.04/3.84 % (1092920)Termination phase: Saturation
% 18.04/3.84 % (1092920)Time elapsed: 0.149 s
% 18.04/3.84 % (1092920)Peak memory usage: 89 MB
% 18.04/3.84 % (1092920)Instructions burned: 243 (million)
% 18.04/3.84 % (1092919)------------------------------
% 18.04/3.84 % (1092919)------------------------------
% 18.04/3.84 % (1092927)lrs+1011_16_sil=32000:erd=off:bce=on:random_seed=3237173871:i=134:sd=2:doe=on:ss=axioms:sgt=14_2981 on theBenchmark for (2981ds/134Mi)
% 18.04/3.84 % (1092945)ott+10_5:4_to=lpo:sil=8000:prc=on:fde=unused:sp=unary_frequency:spb=goal:urr=on:random_seed=1308498229:i=499:bd=all_2980 on theBenchmark for (2980ds/499Mi)
% 18.04/3.84 % (1092927)Instruction limit reached!
% 18.04/3.84 % (1092927)------------------------------
% 18.04/3.84 % (1092927)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 18.04/3.84 % (1092927)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.04/3.84 % (1092927)CaDiCaL version: 2.1.3
% 18.04/3.84 % (1092927)Termination reason: Instruction limit
% 18.04/3.84 % (1092927)Termination phase: Saturation
% 18.04/3.84 % (1092927)Time elapsed: 0.085 s
% 18.04/3.84 % (1092927)Peak memory usage: 89 MB
% 18.04/3.84 % (1092927)Instructions burned: 135 (million)
% 18.04/3.84 % (1092913)First to succeed.
% 18.04/3.84 % (1092913)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-1092884"
% 18.04/3.84 % (1093015)lrs+10_64_to=lpo:sil=8000:prc=on:sp=reverse_frequency:nwc=5:alpa=false:flr=on:random_seed=2210298639:i=191:fgj=on:bd=all_2978 on theBenchmark for (2978ds/191Mi)
% 18.04/3.84 % (1092945)Instruction limit reached!
% 18.04/3.84 % (1092945)------------------------------
% 18.04/3.84 % (1092945)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 18.04/3.84 % (1092945)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.04/3.84 % (1092945)CaDiCaL version: 2.1.3
% 18.04/3.84 % (1092945)Termination reason: Instruction limit
% 18.04/3.84 % (1092945)Termination phase: Saturation
% 18.04/3.84 % (1092945)Time elapsed: 0.268 s
% 18.04/3.84 % (1092945)Peak memory usage: 93 MB
% 18.04/3.84 % (1092945)Instructions burned: 500 (million)
% 18.04/3.84 % (1093015)Instruction limit reached!
% 18.04/3.84 % (1093015)------------------------------
% 18.04/3.84 % (1093015)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 18.04/3.84 % (1093015)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.04/3.84 % (1093015)CaDiCaL version: 2.1.3
% 18.04/3.84 % (1093015)Termination reason: Instruction limit
% 18.04/3.84 % (1093015)Termination phase: Saturation
% 18.04/3.84 % (1093015)Time elapsed: 0.131 s
% 18.04/3.84 % (1093015)Peak memory usage: 92 MB
% 18.04/3.84 % (1093015)Instructions burned: 192 (million)
% 18.04/3.84 % (1092889)Also succeeded, but the first one will report.
% 18.04/3.84 % (1092913)Refutation found. Thanks to Tanya!
% 18.04/3.84 % SZS status Unsatisfiable for theBenchmark
% 18.04/3.84 % SZS output start Proof for theBenchmark
% See solution above
% 18.04/3.84 % (1092913)------------------------------
% 18.04/3.84 % (1092913)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 18.04/3.84 % (1092913)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.04/3.84 % (1092913)CaDiCaL version: 2.1.3
% 18.04/3.84 % (1092913)Termination reason: Refutation
% 18.04/3.84 % (1092913)Time elapsed: 0.797 s
% 18.04/3.84 % (1092913)Peak memory usage: 129 MB
% 18.04/3.84 % (1092913)Instructions burned: 1009 (million)
% 18.04/3.84 % (1092913)------------------------------
% 18.04/3.84 % (1092913)------------------------------
% 18.04/3.84 % (1092884)Success in time 2.422 s
% 18.04/3.84 % Vampire exiting
%------------------------------------------------------------------------------