%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : LCL207-3 : 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 : n020.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 11:51:34 AM UTC 2026
% Result : Unsatisfiable 0.33s 3.40s
% Output : Refutation 0.33s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 9
% Syntax : Number of formulae : 31 ( 28 unt; 0 def)
% Number of atoms : 36 ( 1 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 16 ( 11 ~; 5 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 3 avg)
% Maximal term depth : 7 ( 2 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 2 con; 0-2 aty)
% Number of variables : 49 ( 49 !; 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(not(implies(p,q)),implies(q,p))),
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(not(or(not(p),q))),or(not(q),p))),
inference(definition_unfolding,[],[f9,f6,f6,f6]) ).
fof(f18,plain,
! [X2,X0,X1] : theorem(or(not(or(not(X0),X1)),or(not(or(X2,X0)),or(X2,X1)))),
inference(unit_resulting_resolution,[],[f7,f14]) ).
fof(f19,plain,
! [X0,X1] : theorem(or(not(or(X0,X1)),or(X1,X0))),
inference(unit_resulting_resolution,[],[f7,f12]) ).
fof(f20,plain,
! [X0,X1] : theorem(or(not(X0),or(X1,X0))),
inference(unit_resulting_resolution,[],[f7,f11]) ).
fof(f25,plain,
! [X2,X0,X1] : theorem(or(not(or(X0,or(X1,X2))),or(X0,or(X2,X1)))),
inference(unit_resulting_resolution,[],[f15,f19,f18]) ).
fof(f35,plain,
! [X0] : theorem(or(not(or(X0,X0)),X0)),
inference(unit_resulting_resolution,[],[f7,f10]) ).
fof(f38,plain,
! [X0,X1] : theorem(or(not(or(X0,or(X1,X1))),or(X0,X1))),
inference(unit_resulting_resolution,[],[f15,f18,f35]) ).
fof(f52,plain,
! [X2,X0,X1] : theorem(or(not(or(X0,or(X1,X2))),or(X1,or(X0,X2)))),
inference(unit_resulting_resolution,[],[f7,f13]) ).
fof(f59,plain,
~ theorem(or(not(q),or(not(not(or(not(p),q))),p))),
inference(unit_resulting_resolution,[],[f15,f16,f52]) ).
fof(f88,plain,
~ theorem(or(not(q),or(p,not(not(or(not(p),q)))))),
inference(unit_resulting_resolution,[],[f15,f25,f59]) ).
fof(f134,plain,
! [X0] : theorem(or(not(X0),X0)),
inference(unit_resulting_resolution,[],[f15,f20,f38]) ).
fof(f181,plain,
~ theorem(or(p,or(not(q),not(not(or(not(p),q)))))),
inference(unit_resulting_resolution,[],[f15,f52,f88]) ).
fof(f201,plain,
~ theorem(or(not(q),not(not(or(not(p),q))))),
inference(unit_resulting_resolution,[],[f15,f20,f181]) ).
fof(f227,plain,
! [X0] : theorem(or(X0,not(X0))),
inference(unit_resulting_resolution,[],[f15,f19,f134]) ).
fof(f294,plain,
! [X0,X1] : theorem(or(not(or(X0,X1)),or(X0,not(not(X1))))),
inference(unit_resulting_resolution,[],[f15,f18,f227]) ).
fof(f316,plain,
$false,
inference(unit_resulting_resolution,[],[f15,f20,f201,f294]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05 % Problem : LCL207-3 : TPTP v9.3.1. Released v2.3.0.
% 0.00/0.10 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.23/0.48 % Computer : n020.cluster.edu
% 0.23/0.48 % Model : x86_64 x86_64
% 0.23/0.48 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.23/0.48 % Memory : 8046.5625MB
% 0.23/0.48 % OS : Linux 6.8.0-71-generic
% 0.23/0.49 % CPULimit : 300
% 0.23/0.49 % WCLimit : 300
% 0.23/0.49 % DateTime : Sun Sep 27 15:27:50 UTC 2026
% 0.23/0.49 % CPUTime :
% 0.23/0.49 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.28/0.55 Running first-order theorem proving
% 0.28/0.55 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
% 10.37/3.02 % (3536482)Input is clausal, will run a generic CNF schedule.
% 10.37/3.02 % (3536490)lrs+10_1_sil=8000:sp=occurrence:random_seed=1448618846:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 10.37/3.02 % (3536488)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=1700978590:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 10.37/3.02 % (3536487)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=537555128:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 10.37/3.02 % (3536490)Instruction limit reached!
% 10.37/3.02 % (3536490)------------------------------
% 10.37/3.02 % (3536490)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.37/3.02 % (3536490)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.37/3.02 % (3536490)CaDiCaL version: 2.1.3
% 10.37/3.02 % (3536490)Termination reason: Instruction limit
% 10.37/3.02 % (3536490)Termination phase: Saturation
% 10.37/3.02 % (3536490)Time elapsed: 0.057 s
% 10.37/3.02 % (3536490)Peak memory usage: 89 MB
% 10.37/3.02 % (3536490)Instructions burned: 108 (million)
% 10.37/3.02 % (3536489)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=641533993:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 10.37/3.02 % (3536491)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=3421978146:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 10.37/3.02 % (3536492)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=3953833983:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 10.37/3.02 % (3536493)dis-21_1_sil=8000:lcm=predicate:random_seed=1296422193: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)
% 10.37/3.02 % (3536493)Instruction limit reached!
% 10.37/3.02 % (3536493)------------------------------
% 10.37/3.02 % (3536493)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.37/3.02 % (3536493)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.37/3.02 % (3536493)CaDiCaL version: 2.1.3
% 10.37/3.02 % (3536493)Termination reason: Instruction limit
% 10.37/3.02 % (3536493)Termination phase: Saturation
% 10.37/3.02 % (3536493)Time elapsed: 0.093 s
% 10.37/3.02 % (3536493)Peak memory usage: 88 MB
% 10.37/3.02 % (3536493)Instructions burned: 117 (million)
% 10.37/3.02 % (3536491)Instruction limit reached!
% 10.37/3.02 % (3536491)------------------------------
% 10.37/3.02 % (3536491)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.37/3.02 % (3536491)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.37/3.02 % (3536491)CaDiCaL version: 2.1.3
% 10.37/3.02 % (3536491)Termination reason: Instruction limit
% 10.37/3.02 % (3536491)Termination phase: Saturation
% 10.37/3.02 % (3536491)Time elapsed: 0.103 s
% 10.37/3.02 % (3536491)Peak memory usage: 87 MB
% 10.37/3.02 % (3536491)Instructions burned: 115 (million)
% 10.37/3.02 % (3536498)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=406271011:i=143:sd=2:aac=none:ss=axioms:sgt=16_2997 on theBenchmark for (2997ds/143Mi)
% 10.37/3.02 % (3536498)Refutation not found, incomplete strategy
% 10.37/3.02 % (3536498)------------------------------
% 10.37/3.02 % (3536498)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.37/3.02 % (3536498)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.37/3.02 % (3536498)CaDiCaL version: 2.1.3
% 10.37/3.02 % (3536498)Termination reason: Refutation not found, incomplete strategy
% 10.37/3.02 % (3536498)Time elapsed: 0.001 s
% 10.37/3.02 % (3536498)Peak memory usage: 87 MB
% 10.37/3.02 % (3536492)Instruction limit reached!
% 10.37/3.02 % (3536492)------------------------------
% 10.37/3.02 % (3536492)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.37/3.02 % (3536492)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.37/3.02 % (3536492)CaDiCaL version: 2.1.3
% 10.37/3.02 % (3536492)Termination reason: Instruction limit
% 10.37/3.02 % (3536492)Termination phase: Saturation
% 10.37/3.02 % (3536492)Time elapsed: 0.200 s
% 10.37/3.02 % (3536492)Peak memory usage: 89 MB
% 10.37/3.02 % (3536492)Instructions burned: 180 (million)
% 10.37/3.02 % (3536502)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=3670393949:st=3:avsq=on:s2a=on:i=189:s2at=1.2:avsqr=1,16:sd=2:bd=all:nm=64:ss=axioms:sgt=30_2996 on theBenchmark for (2996ds/189Mi)
% 13.10/3.40 % (3536502)Refutation not found, incomplete strategy
% 13.10/3.40 % (3536502)------------------------------
% 13.10/3.40 % (3536502)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.10/3.40 % (3536502)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.10/3.40 % (3536502)CaDiCaL version: 2.1.3
% 13.10/3.40 % (3536502)Termination reason: Refutation not found, incomplete strategy
% 13.10/3.40 % (3536502)Time elapsed: 0.002 s
% 13.10/3.40 % (3536502)Peak memory usage: 87 MB
% 13.10/3.40 % (3536503)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=649002251:st=4:i=219:sd=3:ss=axioms_2996 on theBenchmark for (2996ds/219Mi)
% 13.10/3.40 % (3536503)Refutation not found, incomplete strategy
% 13.10/3.40 % (3536503)------------------------------
% 13.10/3.40 % (3536503)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.10/3.40 % (3536503)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.10/3.40 % (3536503)CaDiCaL version: 2.1.3
% 13.10/3.40 % (3536503)Termination reason: Refutation not found, incomplete strategy
% 13.10/3.40 % (3536503)Time elapsed: 0.002 s
% 13.10/3.40 % (3536503)Peak memory usage: 87 MB
% 13.10/3.40 % (3536498)------------------------------
% 13.10/3.40 % (3536498)------------------------------
% 13.10/3.40 % (3536505)lrs+10_64_to=lpo:sil=8000:random_seed=2425360272:i=126:bd=preordered_2995 on theBenchmark for (2995ds/126Mi)
% 13.10/3.40 % (3536505)Instruction limit reached!
% 13.10/3.40 % (3536505)------------------------------
% 13.10/3.40 % (3536505)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.10/3.40 % (3536505)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.10/3.40 % (3536505)CaDiCaL version: 2.1.3
% 13.10/3.40 % (3536505)Termination reason: Instruction limit
% 13.10/3.40 % (3536505)Termination phase: Saturation
% 13.10/3.40 % (3536505)Time elapsed: 0.120 s
% 13.10/3.40 % (3536505)Peak memory usage: 89 MB
% 13.10/3.40 % (3536505)Instructions burned: 126 (million)
% 13.10/3.40 % (3536508)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=641356888:avsq=on:i=194:fgj=on:bd=preordered_2993 on theBenchmark for (2993ds/194Mi)
% 0.33/3.40 % (3536508)Instruction limit reached!
% 0.33/3.40 % (3536508)------------------------------
% 0.33/3.40 % (3536508)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.33/3.40 % (3536508)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.33/3.40 % (3536508)CaDiCaL version: 2.1.3
% 0.33/3.40 % (3536508)Termination reason: Instruction limit
% 0.33/3.40 % (3536508)Termination phase: Saturation
% 0.33/3.40 % (3536508)Time elapsed: 0.103 s
% 0.33/3.40 % (3536508)Peak memory usage: 90 MB
% 0.33/3.40 % (3536508)Instructions burned: 194 (million)
% 0.33/3.40 % (3536502)------------------------------
% 0.33/3.40 % (3536502)------------------------------
% 0.33/3.40 % (3536503)------------------------------
% 0.33/3.40 % (3536503)------------------------------
% 0.33/3.40 % (3536511)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=2247413351:i=157:gtg=all_2992 on theBenchmark for (2992ds/157Mi)
% 0.33/3.40 % (3536513)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=3499746161:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2990 on theBenchmark for (2990ds/106Mi)
% 0.33/3.40 % (3536512)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=1384439353:i=3394:sd=4:ss=included:sgt=64_2990 on theBenchmark for (2990ds/3394Mi)
% 0.33/3.40 % (3536513)Instruction limit reached!
% 0.33/3.40 % (3536513)------------------------------
% 0.33/3.40 % (3536513)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.33/3.40 % (3536513)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.33/3.40 % (3536513)CaDiCaL version: 2.1.3
% 0.33/3.40 % (3536513)Termination reason: Instruction limit
% 0.33/3.40 % (3536513)Termination phase: Saturation
% 0.33/3.40 % (3536513)Time elapsed: 0.049 s
% 0.33/3.40 % (3536513)Peak memory usage: 89 MB
% 0.33/3.40 % (3536513)Instructions burned: 107 (million)
% 0.33/3.40 % (3536511)Instruction limit reached!
% 0.33/3.40 % (3536511)------------------------------
% 0.33/3.40 % (3536511)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.33/3.40 % (3536511)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.33/3.40 % (3536511)CaDiCaL version: 2.1.3
% 0.33/3.40 % (3536511)Termination reason: Instruction limit
% 0.33/3.40 % (3536511)Termination phase: Saturation
% 0.33/3.40 % (3536511)Time elapsed: 0.174 s
% 0.33/3.40 % (3536511)Peak memory usage: 91 MB
% 0.33/3.40 % (3536511)Instructions burned: 157 (million)
% 0.33/3.40 % (3536514)lrs+2_4096_sil=8000:plsq=on:plsqr=12672147,131072:sos=on:spb=goal:lcm=predicate:random_seed=1822086763:i=107_2989 on theBenchmark for (2989ds/107Mi)
% 0.33/3.40 % (3536514)Refutation not found, incomplete strategy
% 0.33/3.40 % (3536514)------------------------------
% 0.33/3.40 % (3536514)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.33/3.40 % (3536514)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.33/3.40 % (3536514)CaDiCaL version: 2.1.3
% 0.33/3.40 % (3536514)Termination reason: Refutation not found, incomplete strategy
% 0.33/3.40 % (3536514)Time elapsed: 0.002 s
% 0.33/3.40 % (3536514)Peak memory usage: 87 MB
% 0.33/3.40 % (3536488)First to succeed.
% 0.33/3.40 % (3536488)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-3536482"
% 0.33/3.40 % (3536487)Also succeeded, but the first one will report.
% 0.33/3.40 % (3536518)lrs+1011_20_sil=64000:tgt=ground:plsq=on:fde=unused:plsqc=1:plsqr=14,1:plsql=on:nwc=0.6:random_seed=2351241435:st=6:i=242:gtgl=5:kws=arity_squared:av=off:gtg=exists_sym:ss=included_2988 on theBenchmark for (2988ds/242Mi)
% 0.33/3.40 % (3536519)lrs+1010_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:tgt=ground:npcc=on:sims=off:random_seed=72270908:cond=fast:i=5208:av=off_2987 on theBenchmark for (2987ds/5208Mi)
% 0.33/3.40 % (3536518)Instruction limit reached!
% 0.33/3.40 % (3536518)------------------------------
% 0.33/3.40 % (3536518)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.33/3.40 % (3536518)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.33/3.40 % (3536518)CaDiCaL version: 2.1.3
% 0.33/3.40 % (3536518)Termination reason: Instruction limit
% 0.33/3.40 % (3536518)Termination phase: Saturation
% 0.33/3.40 % (3536518)Time elapsed: 0.138 s
% 0.33/3.40 % (3536518)Peak memory usage: 90 MB
% 0.33/3.40 % (3536518)Instructions burned: 243 (million)
% 0.33/3.40 % (3536514)------------------------------
% 0.33/3.40 % (3536514)------------------------------
% 0.33/3.40 % (3536488)Refutation found. Thanks to Tanya!
% 0.33/3.40 % SZS status Unsatisfiable for theBenchmark
% 0.33/3.40 % SZS output start Proof for theBenchmark
% See solution above
% 0.33/3.40 % (3536488)------------------------------
% 0.33/3.40 % (3536488)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.33/3.40 % (3536488)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.33/3.40 % (3536488)CaDiCaL version: 2.1.3
% 0.33/3.40 % (3536488)Termination reason: Refutation
% 0.33/3.40 % (3536488)Time elapsed: 1.066 s
% 0.33/3.40 % (3536488)Peak memory usage: 128 MB
% 0.33/3.40 % (3536488)Instructions burned: 1008 (million)
% 0.33/3.40 % (3536488)------------------------------
% 0.33/3.40 % (3536488)------------------------------
% 0.33/3.40 % (3536482)Success in time 1.703 s
% 0.33/3.40 % Vampire exiting
%------------------------------------------------------------------------------