%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : LCL221-1 : TPTP v9.3.1. Released v1.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n012.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 11:51:38 AM UTC 2026
% Result : Unsatisfiable 9.90s 2.34s
% Output : Refutation 9.90s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 9
% Syntax : Number of formulae : 20 ( 17 unt; 0 def)
% Number of atoms : 25 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 20 ( 15 ~; 5 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 3 avg)
% Maximal term depth : 6 ( 2 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-1 aty)
% Number of functors : 5 ( 5 usr; 3 con; 0-2 aty)
% Number of variables : 22 ( 22 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0] : axiom(or(not(or(X0,X0)),X0)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_1_2) ).
fof(f2,axiom,
! [X0,X1] : axiom(or(not(X0),or(X1,X0))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_1_3) ).
fof(f3,axiom,
! [X0,X1] : axiom(or(not(or(X0,X1)),or(X1,X0))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_1_4) ).
fof(f4,axiom,
! [X2,X0,X1] : axiom(or(not(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(or(not(or(not(X0),X1)),or(not(or(X2,X0)),or(X2,X1)))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_1_6) ).
fof(f6,axiom,
! [X0] :
( ~ axiom(X0)
| theorem(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule_1) ).
fof(f7,axiom,
! [X0,X1] :
( ~ axiom(or(not(X1),X0))
| theorem(X0)
| ~ theorem(X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule_2) ).
fof(f8,axiom,
! [X2,X0,X1] :
( ~ theorem(or(not(X2),X1))
| ~ axiom(or(not(X0),X2))
| theorem(or(not(X0),X1)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule_3) ).
fof(f9,negated_conjecture,
~ theorem(or(not(or(not(p),q)),or(not(or(or(p,q),r)),or(q,r)))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this) ).
fof(f11,plain,
~ theorem(or(not(or(or(p,q),r)),or(not(or(not(p),q)),or(q,r)))),
inference(unit_resulting_resolution,[],[f7,f9,f4]) ).
fof(f17,plain,
! [X0,X1] : theorem(or(not(or(X0,X1)),or(X1,X0))),
inference(unit_resulting_resolution,[],[f6,f3]) ).
fof(f31,plain,
~ theorem(or(not(or(r,or(p,q))),or(not(or(not(p),q)),or(q,r)))),
inference(unit_resulting_resolution,[],[f8,f11,f3]) ).
fof(f122,plain,
~ theorem(or(not(or(p,or(r,q))),or(not(or(not(p),q)),or(q,r)))),
inference(unit_resulting_resolution,[],[f8,f4,f31]) ).
fof(f159,plain,
~ theorem(or(not(or(or(r,q),p)),or(not(or(not(p),q)),or(q,r)))),
inference(unit_resulting_resolution,[],[f8,f3,f122]) ).
fof(f412,plain,
~ theorem(or(not(or(not(p),q)),or(not(or(or(r,q),p)),or(q,r)))),
inference(unit_resulting_resolution,[],[f7,f4,f159]) ).
fof(f415,plain,
! [X0] : ~ theorem(or(not(or(not(or(X0,p)),or(X0,q))),or(not(or(or(r,q),p)),or(q,r)))),
inference(unit_resulting_resolution,[],[f8,f5,f412]) ).
fof(f699,plain,
~ theorem(or(not(or(or(r,q),q)),or(q,r))),
inference(unit_resulting_resolution,[],[f7,f5,f415]) ).
fof(f711,plain,
! [X0] : ~ theorem(or(not(or(X0,or(or(r,q),q))),or(q,r))),
inference(unit_resulting_resolution,[],[f8,f2,f699]) ).
fof(f2139,plain,
! [X0] : ~ theorem(or(not(or(or(r,q),or(X0,q))),or(q,r))),
inference(unit_resulting_resolution,[],[f8,f4,f711]) ).
fof(f2196,plain,
$false,
inference(unit_resulting_resolution,[],[f8,f17,f1,f2139]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LCL221-1 : TPTP v9.3.1. Released v1.1.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.10/0.37 % Computer : n012.cluster.edu
% 0.10/0.37 % Model : x86_64 x86_64
% 0.10/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.37 % Memory : 8046.5625MB
% 0.10/0.37 % OS : Linux 6.8.0-71-generic
% 0.10/0.37 % CPULimit : 300
% 0.10/0.37 % WCLimit : 300
% 0.10/0.37 % DateTime : Sun Sep 27 15:27:05 UTC 2026
% 0.10/0.38 % CPUTime :
% 0.10/0.38 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.10/0.41 Running first-order theorem proving
% 0.10/0.41 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
% 8.30/2.14 % (2513719)Input is clausal, will run a generic CNF schedule.
% 8.30/2.14 % (2513725)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=537760593:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 8.30/2.14 % (2513724)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=2377567670:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 8.30/2.14 % (2513727)lrs+10_1_sil=8000:sp=occurrence:random_seed=2088471721:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 8.30/2.14 % (2513729)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=4125989714:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 8.30/2.14 % (2513726)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=3993074739:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 8.30/2.14 % (2513728)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=999433350:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 8.30/2.14 % (2513730)dis-21_1_sil=8000:lcm=predicate:random_seed=663536902: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)
% 8.30/2.14 % (2513727)Instruction limit reached!
% 8.30/2.14 % (2513727)------------------------------
% 8.30/2.14 % (2513727)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.30/2.14 % (2513727)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.30/2.14 % (2513727)CaDiCaL version: 2.1.3
% 8.30/2.14 % (2513727)Termination reason: Instruction limit
% 8.30/2.14 % (2513727)Termination phase: Saturation
% 8.30/2.14 % (2513727)Time elapsed: 0.053 s
% 8.30/2.14 % (2513727)Peak memory usage: 88 MB
% 8.30/2.14 % (2513727)Instructions burned: 109 (million)
% 8.30/2.14 % (2513728)Instruction limit reached!
% 8.30/2.14 % (2513728)------------------------------
% 8.30/2.14 % (2513728)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.30/2.14 % (2513728)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.30/2.14 % (2513728)CaDiCaL version: 2.1.3
% 8.30/2.14 % (2513728)Termination reason: Instruction limit
% 8.30/2.14 % (2513728)Termination phase: Saturation
% 8.30/2.14 % (2513728)Time elapsed: 0.061 s
% 8.30/2.14 % (2513728)Peak memory usage: 88 MB
% 8.30/2.14 % (2513728)Instructions burned: 118 (million)
% 8.30/2.14 % (2513730)Instruction limit reached!
% 8.30/2.14 % (2513730)------------------------------
% 8.30/2.14 % (2513730)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.30/2.14 % (2513730)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.30/2.14 % (2513730)CaDiCaL version: 2.1.3
% 8.30/2.14 % (2513730)Termination reason: Instruction limit
% 8.30/2.14 % (2513730)Termination phase: Saturation
% 8.30/2.14 % (2513730)Time elapsed: 0.060 s
% 8.30/2.14 % (2513730)Peak memory usage: 88 MB
% 8.30/2.14 % (2513730)Instructions burned: 119 (million)
% 8.30/2.14 % (2513729)Instruction limit reached!
% 8.30/2.14 % (2513729)------------------------------
% 8.30/2.14 % (2513729)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.30/2.14 % (2513729)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.30/2.14 % (2513729)CaDiCaL version: 2.1.3
% 8.30/2.14 % (2513729)Termination reason: Instruction limit
% 8.30/2.14 % (2513729)Termination phase: Saturation
% 8.30/2.14 % (2513729)Time elapsed: 0.096 s
% 8.30/2.14 % (2513729)Peak memory usage: 89 MB
% 8.30/2.14 % (2513729)Instructions burned: 181 (million)
% 8.30/2.14 % (2513738)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=509471901:i=143:sd=2:aac=none:ss=axioms:sgt=16_2997 on theBenchmark for (2997ds/143Mi)
% 8.30/2.14 % (2513738)Refutation not found, incomplete strategy
% 8.30/2.14 % (2513738)------------------------------
% 8.30/2.14 % (2513738)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.30/2.14 % (2513738)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.30/2.14 % (2513738)CaDiCaL version: 2.1.3
% 8.30/2.14 % (2513738)Termination reason: Refutation not found, incomplete strategy
% 8.30/2.14 % (2513738)Time elapsed: 0.001 s
% 8.30/2.14 % (2513738)Peak memory usage: 87 MB
% 8.30/2.14 % (2513739)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=2682483470: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)
% 9.90/2.34 % (2513740)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=1905547759:st=4:i=219:sd=3:ss=axioms_2997 on theBenchmark for (2997ds/219Mi)
% 9.90/2.34 % (2513741)lrs+10_64_to=lpo:sil=8000:random_seed=1919810638:i=126:bd=preordered_2997 on theBenchmark for (2997ds/126Mi)
% 9.90/2.34 % (2513741)Instruction limit reached!
% 9.90/2.34 % (2513741)------------------------------
% 9.90/2.34 % (2513741)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.90/2.34 % (2513741)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.90/2.34 % (2513741)CaDiCaL version: 2.1.3
% 9.90/2.34 % (2513741)Termination reason: Instruction limit
% 9.90/2.34 % (2513741)Termination phase: Saturation
% 9.90/2.34 % (2513741)Time elapsed: 0.067 s
% 9.90/2.34 % (2513741)Peak memory usage: 88 MB
% 9.90/2.34 % (2513741)Instructions burned: 127 (million)
% 9.90/2.34 % (2513739)Instruction limit reached!
% 9.90/2.34 % (2513739)------------------------------
% 9.90/2.34 % (2513739)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.90/2.34 % (2513739)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.90/2.34 % (2513739)CaDiCaL version: 2.1.3
% 9.90/2.34 % (2513739)Termination reason: Instruction limit
% 9.90/2.34 % (2513739)Termination phase: Saturation
% 9.90/2.34 % (2513739)Time elapsed: 0.100 s
% 9.90/2.34 % (2513739)Peak memory usage: 90 MB
% 9.90/2.34 % (2513739)Instructions burned: 190 (million)
% 9.90/2.34 % (2513740)Instruction limit reached!
% 9.90/2.34 % (2513740)------------------------------
% 9.90/2.34 % (2513740)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.90/2.34 % (2513740)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.90/2.34 % (2513740)CaDiCaL version: 2.1.3
% 9.90/2.34 % (2513740)Termination reason: Instruction limit
% 9.90/2.34 % (2513740)Termination phase: Saturation
% 9.90/2.34 % (2513740)Time elapsed: 0.108 s
% 9.90/2.34 % (2513740)Peak memory usage: 89 MB
% 9.90/2.34 % (2513740)Instructions burned: 220 (million)
% 9.90/2.34 % (2513738)------------------------------
% 9.90/2.34 % (2513738)------------------------------
% 9.90/2.34 % (2513746)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=3056358566:avsq=on:i=194:fgj=on:bd=preordered_2995 on theBenchmark for (2995ds/194Mi)
% 9.90/2.34 % (2513747)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=2057503973:i=157:gtg=all_2995 on theBenchmark for (2995ds/157Mi)
% 9.90/2.34 % (2513748)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=596802245:i=3394:sd=4:ss=included:sgt=64_2994 on theBenchmark for (2994ds/3394Mi)
% 9.90/2.34 % (2513747)Instruction limit reached!
% 9.90/2.34 % (2513747)------------------------------
% 9.90/2.34 % (2513747)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.90/2.34 % (2513747)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.90/2.34 % (2513747)CaDiCaL version: 2.1.3
% 9.90/2.34 % (2513747)Termination reason: Instruction limit
% 9.90/2.34 % (2513747)Termination phase: Saturation
% 9.90/2.34 % (2513747)Time elapsed: 0.090 s
% 9.90/2.34 % (2513747)Peak memory usage: 91 MB
% 9.90/2.34 % (2513747)Instructions burned: 157 (million)
% 9.90/2.34 % (2513746)Instruction limit reached!
% 9.90/2.34 % (2513746)------------------------------
% 9.90/2.34 % (2513746)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.90/2.34 % (2513746)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.90/2.34 % (2513746)CaDiCaL version: 2.1.3
% 9.90/2.34 % (2513746)Termination reason: Instruction limit
% 9.90/2.34 % (2513746)Termination phase: Saturation
% 9.90/2.34 % (2513746)Time elapsed: 0.109 s
% 9.90/2.34 % (2513746)Peak memory usage: 89 MB
% 9.90/2.34 % (2513746)Instructions burned: 195 (million)
% 9.90/2.34 % (2513749)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=1564138614:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2993 on theBenchmark for (2993ds/106Mi)
% 9.90/2.34 % (2513749)Instruction limit reached!
% 9.90/2.34 % (2513749)------------------------------
% 9.90/2.34 % (2513749)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.90/2.34 % (2513749)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.90/2.34 % (2513749)CaDiCaL version: 2.1.3
% 9.90/2.34 % (2513749)Termination reason: Instruction limit
% 9.90/2.34 % (2513749)Termination phase: Saturation
% 9.90/2.34 % (2513749)Time elapsed: 0.054 s
% 9.90/2.34 % (2513749)Peak memory usage: 89 MB
% 9.90/2.34 % (2513749)Instructions burned: 107 (million)
% 9.90/2.34 % (2513753)lrs+2_4096_sil=8000:plsq=on:plsqr=12672147,131072:sos=on:spb=goal:lcm=predicate:random_seed=1474881646:i=107_2992 on theBenchmark for (2992ds/107Mi)
% 9.90/2.34 % (2513753)Refutation not found, incomplete strategy
% 9.90/2.34 % (2513753)------------------------------
% 9.90/2.34 % (2513753)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.90/2.34 % (2513753)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.90/2.34 % (2513753)CaDiCaL version: 2.1.3
% 9.90/2.34 % (2513753)Termination reason: Refutation not found, incomplete strategy
% 9.90/2.34 % (2513753)Time elapsed: 0.001 s
% 9.90/2.34 % (2513753)Peak memory usage: 87 MB
% 9.90/2.34 % (2513754)lrs+1011_20_sil=64000:tgt=ground:plsq=on:fde=unused:plsqc=1:plsqr=14,1:plsql=on:nwc=0.6:random_seed=3137618510:st=6:i=242:gtgl=5:kws=arity_squared:av=off:gtg=exists_sym:ss=included_2992 on theBenchmark for (2992ds/242Mi)
% 9.90/2.34 % (2513756)lrs+1010_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:tgt=ground:npcc=on:sims=off:random_seed=1278675038:cond=fast:i=5208:av=off_2991 on theBenchmark for (2991ds/5208Mi)
% 9.90/2.34 % (2513754)Instruction limit reached!
% 9.90/2.34 % (2513754)------------------------------
% 9.90/2.34 % (2513754)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.90/2.34 % (2513754)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.90/2.34 % (2513754)CaDiCaL version: 2.1.3
% 9.90/2.34 % (2513754)Termination reason: Instruction limit
% 9.90/2.34 % (2513754)Termination phase: Saturation
% 9.90/2.34 % (2513754)Time elapsed: 0.130 s
% 9.90/2.34 % (2513754)Peak memory usage: 89 MB
% 9.90/2.34 % (2513754)Instructions burned: 243 (million)
% 9.90/2.34 % (2513725)First to succeed.
% 9.90/2.34 % (2513725)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-2513719"
% 9.90/2.34 % (2513753)------------------------------
% 9.90/2.34 % (2513753)------------------------------
% 9.90/2.34 % (2513760)lrs+1011_16_sil=32000:erd=off:bce=on:random_seed=3887585258:i=134:sd=2:doe=on:ss=axioms:sgt=14_2989 on theBenchmark for (2989ds/134Mi)
% 9.90/2.34 % (2513760)Instruction limit reached!
% 9.90/2.34 % (2513760)------------------------------
% 9.90/2.34 % (2513760)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.90/2.34 % (2513760)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.90/2.34 % (2513760)CaDiCaL version: 2.1.3
% 9.90/2.34 % (2513760)Termination reason: Instruction limit
% 9.90/2.34 % (2513760)Termination phase: Saturation
% 9.90/2.34 % (2513760)Time elapsed: 0.071 s
% 9.90/2.34 % (2513760)Peak memory usage: 89 MB
% 9.90/2.34 % (2513760)Instructions burned: 134 (million)
% 9.90/2.34 % (2513761)ott+10_5:4_to=lpo:sil=8000:prc=on:fde=unused:sp=unary_frequency:spb=goal:urr=on:random_seed=1658710855:i=499:bd=all_2988 on theBenchmark for (2988ds/499Mi)
% 9.90/2.34 % (2513725)Refutation found. Thanks to Tanya!
% 9.90/2.34 % SZS status Unsatisfiable for theBenchmark
% 9.90/2.34 % SZS output start Proof for theBenchmark
% See solution above
% 9.90/2.34 % (2513725)------------------------------
% 9.90/2.34 % (2513725)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.90/2.34 % (2513725)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.90/2.34 % (2513725)CaDiCaL version: 2.1.3
% 9.90/2.34 % (2513725)Termination reason: Refutation
% 9.90/2.34 % (2513725)Time elapsed: 0.909 s
% 9.90/2.34 % (2513725)Peak memory usage: 135 MB
% 9.90/2.34 % (2513725)Instructions burned: 1664 (million)
% 9.90/2.34 % (2513725)------------------------------
% 9.90/2.34 % (2513725)------------------------------
% 9.90/2.34 % (2513719)Success in time 1.325 s
% 9.90/2.34 % Vampire exiting
%------------------------------------------------------------------------------