%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : LCL251-3 : 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 : n026.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 11:51:46 AM UTC 2026
% Result : Unsatisfiable 13.05s 2.78s
% Output : Refutation 13.05s
% Verified :
% SZS Type : Refutation
% Derivation depth : 15
% Number of leaves : 10
% Syntax : Number of formulae : 53 ( 30 unt; 0 def)
% Number of atoms : 84 ( 2 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 68 ( 37 ~; 31 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 4 avg)
% Maximal term depth : 8 ( 2 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 3 con; 0-2 aty)
% Number of variables : 117 ( 117 !; 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,axiom,
! [X0,X1] : and(X0,X1) = not(or(not(X0),not(X1))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',and_defn) ).
fof(f10,negated_conjecture,
~ theorem(implies(and(implies(p,q),implies(p,r)),implies(p,and(q,r)))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this) ).
fof(f11,plain,
~ theorem(or(not(not(or(not(or(not(p),q)),not(or(not(p),r))))),or(not(p),not(or(not(q),not(r)))))),
inference(definition_unfolding,[],[f10,f6,f9,f6,f6,f6,f9]) ).
fof(f12,plain,
! [X0,X1] :
( ~ theorem(or(not(X1),X0))
| theorem(X0)
| ~ theorem(X1) ),
inference(definition_unfolding,[],[f8,f6]) ).
fof(f13,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(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,
! [X0,X1] : axiom(or(not(or(X0,X1)),or(X1,X0))),
inference(definition_unfolding,[],[f3,f6]) ).
fof(f16,plain,
! [X0,X1] : axiom(or(not(X0),or(X1,X0))),
inference(definition_unfolding,[],[f2,f6]) ).
fof(f17,plain,
! [X0] : axiom(or(not(or(X0,X0)),X0)),
inference(definition_unfolding,[],[f1,f6]) ).
fof(f18,plain,
! [X2,X0,X1] : theorem(or(not(or(not(X0),X1)),or(not(or(X2,X0)),or(X2,X1)))),
inference(resolution,[],[f13,f7]) ).
fof(f19,plain,
! [X0,X1] : theorem(or(not(or(X0,X1)),or(X1,X0))),
inference(resolution,[],[f15,f7]) ).
fof(f20,plain,
! [X2,X0,X1] : theorem(or(not(or(X0,or(X1,X2))),or(X1,or(X0,X2)))),
inference(resolution,[],[f14,f7]) ).
fof(f21,plain,
! [X0,X1] : theorem(or(not(X0),or(X1,X0))),
inference(resolution,[],[f16,f7]) ).
fof(f22,plain,
! [X0] : theorem(or(not(or(X0,X0)),X0)),
inference(resolution,[],[f17,f7]) ).
fof(f23,plain,
! [X2,X0,X1] :
( theorem(or(not(or(X0,X1)),or(X0,X2)))
| ~ theorem(or(not(X1),X2)) ),
inference(resolution,[],[f12,f18]) ).
fof(f24,plain,
! [X0,X1] :
( ~ theorem(or(X1,X0))
| theorem(or(X0,X1)) ),
inference(resolution,[],[f12,f19]) ).
fof(f25,plain,
! [X2,X0,X1] :
( ~ theorem(or(X1,or(X0,X2)))
| theorem(or(X0,or(X1,X2))) ),
inference(resolution,[],[f12,f20]) ).
fof(f28,plain,
! [X0,X1] : theorem(or(X0,or(not(or(X1,X0)),X1))),
inference(resolution,[],[f25,f19]) ).
fof(f31,plain,
! [X2,X0,X1] :
( ~ theorem(or(not(X0),X1))
| theorem(or(X2,X1))
| ~ theorem(or(X2,X0)) ),
inference(resolution,[],[f23,f12]) ).
fof(f37,plain,
! [X2,X3,X0,X1] :
( ~ theorem(or(X0,or(X1,X3)))
| theorem(or(X0,or(X1,X2)))
| ~ theorem(or(not(X3),X2)) ),
inference(resolution,[],[f31,f23]) ).
fof(f38,plain,
! [X2,X0,X1] :
( ~ theorem(or(X0,or(X2,X1)))
| theorem(or(X0,or(X1,X2))) ),
inference(resolution,[],[f31,f19]) ).
fof(f40,plain,
! [X2,X3,X0,X1] :
( theorem(or(X0,or(not(or(X1,X2)),or(X1,X3))))
| ~ theorem(or(X0,or(not(X2),X3))) ),
inference(resolution,[],[f31,f18]) ).
fof(f42,plain,
! [X2,X3,X0,X1] :
( ~ theorem(or(X0,or(X2,or(X1,X3))))
| theorem(or(X0,or(X1,or(X2,X3)))) ),
inference(resolution,[],[f31,f20]) ).
fof(f50,plain,
! [X0,X1] : theorem(or(not(X0),or(X0,X1))),
inference(resolution,[],[f38,f21]) ).
fof(f55,plain,
! [X0,X1] :
( ~ theorem(or(X0,or(X1,X1)))
| theorem(or(X0,X1)) ),
inference(resolution,[],[f22,f31]) ).
fof(f64,plain,
! [X0] : theorem(or(not(X0),X0)),
inference(resolution,[],[f55,f50]) ).
fof(f80,plain,
! [X0] : theorem(or(X0,not(X0))),
inference(resolution,[],[f24,f64]) ).
fof(f82,plain,
! [X2,X0,X1] :
( theorem(or(not(or(X0,X1)),or(X1,X2)))
| ~ theorem(or(not(X0),X2)) ),
inference(resolution,[],[f37,f19]) ).
fof(f84,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,[],[f37,f18]) ).
fof(f86,plain,
! [X2,X3,X0,X1] :
( theorem(or(not(or(X0,or(X1,X2))),or(X1,X3)))
| ~ theorem(or(not(or(X0,X2)),X3)) ),
inference(resolution,[],[f37,f20]) ).
fof(f92,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,[],[f84,f12]) ).
fof(f115,plain,
! [X0,X1] :
( theorem(or(not(or(X0,X1)),X1))
| ~ theorem(or(not(X0),X1)) ),
inference(resolution,[],[f82,f55]) ).
fof(f117,plain,
! [X2,X0,X1] :
( theorem(or(not(or(X0,X2)),X1))
| ~ theorem(or(not(X0),X1))
| ~ theorem(or(not(X2),X1)) ),
inference(resolution,[],[f115,f92]) ).
fof(f165,plain,
! [X0,X1] : theorem(or(X0,or(X1,not(or(X1,X0))))),
inference(resolution,[],[f28,f38]) ).
fof(f170,plain,
! [X2,X3,X0,X1] :
( ~ theorem(or(not(or(X0,X1)),X2))
| theorem(or(X3,X2))
| ~ theorem(or(X0,or(X3,X1))) ),
inference(resolution,[],[f86,f12]) ).
fof(f198,plain,
! [X2,X0,X1] :
( theorem(or(X0,not(not(or(X1,X2)))))
| ~ theorem(or(X1,or(X0,X2))) ),
inference(resolution,[],[f170,f80]) ).
fof(f214,plain,
! [X2,X0,X1] : theorem(or(not(X0),or(X1,or(X0,X2)))),
inference(resolution,[],[f42,f50]) ).
fof(f229,plain,
! [X0,X1] : theorem(or(X0,or(X1,not(or(X0,X1))))),
inference(resolution,[],[f165,f25]) ).
fof(f340,plain,
! [X2,X0,X1] :
( theorem(or(not(not(or(X0,X2))),X1))
| ~ theorem(or(X0,or(X1,X2))) ),
inference(resolution,[],[f198,f24]) ).
fof(f933,plain,
~ theorem(or(not(or(not(p),q)),or(or(not(p),not(or(not(q),not(r)))),not(or(not(p),r))))),
inference(resolution,[],[f340,f11]) ).
fof(f979,plain,
! [X2,X3,X0,X1] :
( theorem(or(not(or(X0,X3)),or(X2,X1)))
| ~ theorem(or(not(X3),or(X1,X2)))
| ~ theorem(or(not(X0),or(X1,X2))) ),
inference(resolution,[],[f117,f38]) ).
fof(f1664,plain,
( ~ theorem(or(not(q),or(not(or(not(p),r)),or(not(p),not(or(not(q),not(r)))))))
| ~ theorem(or(not(not(p)),or(not(or(not(p),r)),or(not(p),not(or(not(q),not(r))))))) ),
inference(resolution,[],[f979,f933]) ).
fof(f1689,plain,
~ theorem(or(not(q),or(not(or(not(p),r)),or(not(p),not(or(not(q),not(r))))))),
inference(forward_subsumption_resolution,[],[f1664,f214]) ).
fof(f1710,plain,
~ theorem(or(not(q),or(not(r),not(or(not(q),not(r)))))),
inference(resolution,[],[f1689,f40]) ).
fof(f1716,plain,
$false,
inference(forward_subsumption_resolution,[],[f1710,f229]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LCL251-3 : TPTP v9.3.1. Released v2.3.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.13/0.38 % Computer : n026.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 15:33:56 UTC 2026
% 0.13/0.38 % CPUTime :
% 0.13/0.38 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.13/0.42 Running first-order theorem proving
% 0.13/0.42 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
% 12.13/2.66 % (3006434)Input is clausal, will run a generic CNF schedule.
% 12.13/2.66 % (3006546)dis-21_1_sil=8000:lcm=predicate:random_seed=2026445621: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)
% 12.13/2.66 % (3006544)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=84893413:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 12.13/2.66 % (3006543)lrs+10_1_sil=8000:sp=occurrence:random_seed=1403956516:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 12.13/2.66 % (3006542)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=1115199909:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 12.13/2.66 % (3006540)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=1919303171:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 12.13/2.66 % (3006541)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=2723869574:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 12.13/2.66 % (3006546)Instruction limit reached!
% 12.13/2.66 % (3006546)------------------------------
% 12.13/2.66 % (3006546)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.13/2.66 % (3006546)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.13/2.66 % (3006546)CaDiCaL version: 2.1.3
% 12.13/2.66 % (3006546)Termination reason: Instruction limit
% 12.13/2.66 % (3006546)Termination phase: Saturation
% 12.13/2.66 % (3006546)Time elapsed: 0.034 s
% 12.13/2.66 % (3006546)Peak memory usage: 88 MB
% 12.13/2.66 % (3006546)Instructions burned: 127 (million)
% 12.13/2.66 % (3006545)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=3015038675:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 12.13/2.66 % (3006543)Instruction limit reached!
% 12.13/2.66 % (3006543)------------------------------
% 12.13/2.66 % (3006543)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.13/2.66 % (3006543)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.13/2.66 % (3006543)CaDiCaL version: 2.1.3
% 12.13/2.66 % (3006543)Termination reason: Instruction limit
% 12.13/2.66 % (3006543)Termination phase: Saturation
% 12.13/2.66 % (3006543)Time elapsed: 0.071 s
% 12.13/2.66 % (3006543)Peak memory usage: 89 MB
% 12.13/2.66 % (3006543)Instructions burned: 107 (million)
% 12.13/2.66 % (3006544)Instruction limit reached!
% 12.13/2.66 % (3006544)------------------------------
% 12.13/2.66 % (3006544)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.13/2.66 % (3006544)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.13/2.66 % (3006544)CaDiCaL version: 2.1.3
% 12.13/2.66 % (3006544)Termination reason: Instruction limit
% 12.13/2.66 % (3006544)Termination phase: Saturation
% 12.13/2.66 % (3006544)Time elapsed: 0.077 s
% 12.13/2.66 % (3006544)Peak memory usage: 88 MB
% 12.13/2.66 % (3006544)Instructions burned: 116 (million)
% 12.13/2.66 % (3006545)Instruction limit reached!
% 12.13/2.66 % (3006545)------------------------------
% 12.13/2.66 % (3006545)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.13/2.66 % (3006545)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.13/2.66 % (3006545)CaDiCaL version: 2.1.3
% 12.13/2.66 % (3006545)Termination reason: Instruction limit
% 12.13/2.66 % (3006545)Termination phase: Saturation
% 12.13/2.66 % (3006545)Time elapsed: 0.111 s
% 12.13/2.66 % (3006545)Peak memory usage: 89 MB
% 12.13/2.66 % (3006545)Instructions burned: 181 (million)
% 12.13/2.66 % (3006562)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=1116993963:i=143:sd=2:aac=none:ss=axioms:sgt=16_2998 on theBenchmark for (2998ds/143Mi)
% 12.13/2.66 % (3006562)Refutation not found, incomplete strategy
% 12.13/2.66 % (3006562)------------------------------
% 12.13/2.66 % (3006562)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.13/2.66 % (3006562)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.13/2.66 % (3006562)CaDiCaL version: 2.1.3
% 12.13/2.66 % (3006562)Termination reason: Refutation not found, incomplete strategy
% 12.13/2.66 % (3006562)Time elapsed: 0.001 s
% 12.13/2.66 % (3006562)Peak memory usage: 88 MB
% 12.13/2.66 % (3006569)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=2574195240:st=4:i=219:sd=3:ss=axioms_2997 on theBenchmark for (2997ds/219Mi)
% 12.13/2.66 % (3006568)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=4157819433: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)
% 12.13/2.66 % (3006568)Refutation not found, incomplete strategy
% 12.13/2.66 % (3006568)------------------------------
% 12.13/2.66 % (3006568)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.13/2.66 % (3006568)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.13/2.66 % (3006568)CaDiCaL version: 2.1.3
% 12.13/2.66 % (3006568)Termination reason: Refutation not found, incomplete strategy
% 12.13/2.66 % (3006568)Time elapsed: 0.001 s
% 12.13/2.66 % (3006568)Peak memory usage: 87 MB
% 12.13/2.66 % (3006569)Refutation not found, incomplete strategy
% 12.13/2.66 % (3006569)------------------------------
% 12.13/2.66 % (3006569)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.13/2.66 % (3006569)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.13/2.66 % (3006569)CaDiCaL version: 2.1.3
% 12.13/2.66 % (3006569)Termination reason: Refutation not found, incomplete strategy
% 12.13/2.66 % (3006569)Time elapsed: 0.001 s
% 12.13/2.66 % (3006569)Peak memory usage: 88 MB
% 12.13/2.66 % (3006570)lrs+10_64_to=lpo:sil=8000:random_seed=1861605729:i=126:bd=preordered_2996 on theBenchmark for (2996ds/126Mi)
% 12.13/2.66 % (3006570)Instruction limit reached!
% 12.13/2.66 % (3006570)------------------------------
% 12.13/2.66 % (3006570)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.13/2.66 % (3006570)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.13/2.66 % (3006570)CaDiCaL version: 2.1.3
% 12.13/2.66 % (3006570)Termination reason: Instruction limit
% 12.13/2.66 % (3006570)Termination phase: Saturation
% 12.13/2.66 % (3006570)Time elapsed: 0.087 s
% 12.13/2.66 % (3006570)Peak memory usage: 89 MB
% 12.13/2.66 % (3006570)Instructions burned: 127 (million)
% 12.13/2.66 % (3006562)------------------------------
% 12.13/2.66 % (3006562)------------------------------
% 12.13/2.66 % (3006569)------------------------------
% 12.13/2.66 % (3006569)------------------------------
% 12.13/2.66 % (3006568)------------------------------
% 12.13/2.66 % (3006568)------------------------------
% 12.13/2.66 % (3006583)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=1513186915:avsq=on:i=194:fgj=on:bd=preordered_2994 on theBenchmark for (2994ds/194Mi)
% 12.13/2.66 % (3006584)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=327664935:i=157:gtg=all_2994 on theBenchmark for (2994ds/157Mi)
% 12.13/2.66 % (3006588)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=3838794402:i=3394:sd=4:ss=included:sgt=64_2993 on theBenchmark for (2993ds/3394Mi)
% 12.13/2.66 % (3006589)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=1562057441:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2993 on theBenchmark for (2993ds/106Mi)
% 12.13/2.66 % (3006584)Instruction limit reached!
% 12.13/2.66 % (3006584)------------------------------
% 12.13/2.66 % (3006584)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.13/2.66 % (3006584)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.13/2.66 % (3006584)CaDiCaL version: 2.1.3
% 12.13/2.66 % (3006584)Termination reason: Instruction limit
% 12.13/2.66 % (3006584)Termination phase: Saturation
% 12.13/2.66 % (3006584)Time elapsed: 0.173 s
% 12.13/2.66 % (3006584)Peak memory usage: 91 MB
% 12.13/2.66 % (3006584)Instructions burned: 157 (million)
% 12.13/2.66 % (3006583)Instruction limit reached!
% 12.13/2.66 % (3006583)------------------------------
% 12.13/2.66 % (3006583)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.13/2.66 % (3006583)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.13/2.66 % (3006583)CaDiCaL version: 2.1.3
% 12.13/2.66 % (3006583)Termination reason: Instruction limit
% 12.13/2.66 % (3006583)Termination phase: Saturation
% 12.13/2.66 % (3006583)Time elapsed: 0.217 s
% 12.13/2.66 % (3006583)Peak memory usage: 90 MB
% 12.13/2.66 % (3006583)Instructions burned: 194 (million)
% 12.13/2.66 % (3006589)Instruction limit reached!
% 12.13/2.66 % (3006589)------------------------------
% 12.13/2.66 % (3006589)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.13/2.66 % (3006589)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.05/2.78 % (3006589)CaDiCaL version: 2.1.3
% 13.05/2.78 % (3006589)Termination reason: Instruction limit
% 13.05/2.78 % (3006589)Termination phase: Saturation
% 13.05/2.78 % (3006589)Time elapsed: 0.086 s
% 13.05/2.78 % (3006589)Peak memory usage: 88 MB
% 13.05/2.78 % (3006589)Instructions burned: 106 (million)
% 13.05/2.78 % (3006604)lrs+1011_20_sil=64000:tgt=ground:plsq=on:fde=unused:plsqc=1:plsqr=14,1:plsql=on:nwc=0.6:random_seed=1667590804:st=6:i=242:gtgl=5:kws=arity_squared:av=off:gtg=exists_sym:ss=included_2990 on theBenchmark for (2990ds/242Mi)
% 13.05/2.78 % (3006603)lrs+2_4096_sil=8000:plsq=on:plsqr=12672147,131072:sos=on:spb=goal:lcm=predicate:random_seed=2825505656:i=107_2990 on theBenchmark for (2990ds/107Mi)
% 13.05/2.78 % (3006603)Refutation not found, incomplete strategy
% 13.05/2.78 % (3006603)------------------------------
% 13.05/2.78 % (3006603)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.05/2.78 % (3006603)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.05/2.78 % (3006603)CaDiCaL version: 2.1.3
% 13.05/2.78 % (3006603)Termination reason: Refutation not found, incomplete strategy
% 13.05/2.78 % (3006603)Time elapsed: 0.002 s
% 13.05/2.78 % (3006603)Peak memory usage: 87 MB
% 13.05/2.78 % (3006606)lrs+1010_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:tgt=ground:npcc=on:sims=off:random_seed=2168989503:cond=fast:i=5208:av=off_2989 on theBenchmark for (2989ds/5208Mi)
% 13.05/2.78 % (3006604)Instruction limit reached!
% 13.05/2.78 % (3006604)------------------------------
% 13.05/2.78 % (3006604)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.05/2.78 % (3006604)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.05/2.78 % (3006604)CaDiCaL version: 2.1.3
% 13.05/2.78 % (3006604)Termination reason: Instruction limit
% 13.05/2.78 % (3006604)Termination phase: Saturation
% 13.05/2.78 % (3006604)Time elapsed: 0.261 s
% 13.05/2.78 % (3006604)Peak memory usage: 90 MB
% 13.05/2.78 % (3006604)Instructions burned: 243 (million)
% 13.05/2.78 % (3006588)First to succeed.
% 13.05/2.78 % (3006588)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-3006434"
% 13.05/2.78 % (3006603)------------------------------
% 13.05/2.78 % (3006603)------------------------------
% 13.05/2.78 % (3006616)lrs+1011_16_sil=32000:erd=off:bce=on:random_seed=2419848090:i=134:sd=2:doe=on:ss=axioms:sgt=14_2986 on theBenchmark for (2986ds/134Mi)
% 13.05/2.78 % (3006588)Refutation found. Thanks to Tanya!
% 13.05/2.78 % SZS status Unsatisfiable for theBenchmark
% 13.05/2.78 % SZS output start Proof for theBenchmark
% See solution above
% 13.05/2.78 % (3006588)------------------------------
% 13.05/2.78 % (3006588)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.05/2.78 % (3006588)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.05/2.78 % (3006588)CaDiCaL version: 2.1.3
% 13.05/2.78 % (3006588)Termination reason: Refutation
% 13.05/2.78 % (3006588)Time elapsed: 0.753 s
% 13.05/2.78 % (3006588)Peak memory usage: 132 MB
% 13.05/2.78 % (3006588)Instructions burned: 1429 (million)
% 13.05/2.78 % (3006588)------------------------------
% 13.05/2.78 % (3006588)------------------------------
% 13.05/2.78 % (3006434)Success in time 1.788 s
% 13.05/2.78 % Vampire exiting
%------------------------------------------------------------------------------