%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : NUM181-1 : TPTP v9.3.1. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% Computer : n007.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 12:11:52 PM UTC 2026
% Result : Unsatisfiable 8.59s 2.12s
% Output : Refutation 8.59s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 15
% Syntax : Number of formulae : 28 ( 21 unt; 0 def)
% Number of atoms : 38 ( 11 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 21 ( 11 ~; 10 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 3 avg)
% Maximal term depth : 10 ( 2 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 18 ( 18 usr; 6 con; 0-3 aty)
% Number of variables : 30 ( 30 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X2,X0,X1] :
( ~ member(X2,X0)
| ~ subclass(X0,X1)
| member(X2,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',subclass_members) ).
fof(f4,axiom,
! [X0] : subclass(X0,universal_class),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',class_elements_are_sets) ).
fof(f9,axiom,
! [X0,X1] :
( member(X0,unordered_pair(X0,X1))
| ~ member(X0,universal_class) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',unordered_pair2) ).
fof(f12,axiom,
! [X0] : unordered_pair(X0,X0) = singleton(X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',singleton_set) ).
fof(f21,axiom,
! [X2,X0,X1] :
( ~ member(X0,intersection(X1,X2))
| member(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',intersection1) ).
fof(f24,axiom,
! [X0,X1] :
( ~ member(X0,complement(X1))
| ~ member(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',complement1) ).
fof(f25,axiom,
! [X0,X1] :
( member(X0,complement(X1))
| ~ member(X0,universal_class)
| member(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',complement2) ).
fof(f26,axiom,
! [X0,X1] : complement(intersection(complement(X0),complement(X1))) = union(X0,X1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',union) ).
fof(f28,axiom,
! [X2,X0,X1] : intersection(X0,cross_product(X1,X2)) = restrict(X0,X1,X2),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',restriction1) ).
fof(f39,axiom,
! [X0] : domain_of(flip(cross_product(X0,universal_class))) = inverse(X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',inverse) ).
fof(f40,axiom,
! [X0] : domain_of(inverse(X0)) = range_of(X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',range_of) ).
fof(f43,axiom,
! [X0,X1] : range_of(restrict(X0,X1,universal_class)) = image(X0,X1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',image) ).
fof(f154,axiom,
union(singleton(null_class),image(successor_relation,ordinal_numbers)) = kind_1_ordinals,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',kind_1_ordinals) ).
fof(f155,axiom,
intersection(complement(kind_1_ordinals),ordinal_numbers) = limit_ordinals,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',limit_ordinals) ).
fof(f176,negated_conjecture,
member(null_class,limit_ordinals),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_null_class_is_not_a_limit_ordinal_1) ).
fof(f178,plain,
! [X0] : range_of(X0) = domain_of(domain_of(flip(cross_product(X0,universal_class)))),
inference(definition_unfolding,[],[f40,f39]) ).
fof(f181,plain,
! [X0,X1] : image(X0,X1) = domain_of(domain_of(flip(cross_product(intersection(X0,cross_product(X1,universal_class)),universal_class)))),
inference(definition_unfolding,[],[f43,f178,f28]) ).
fof(f259,plain,
kind_1_ordinals = complement(intersection(complement(unordered_pair(null_class,null_class)),complement(domain_of(domain_of(flip(cross_product(intersection(successor_relation,cross_product(ordinal_numbers,universal_class)),universal_class))))))),
inference(definition_unfolding,[],[f154,f26,f12,f181]) ).
fof(f274,plain,
member(null_class,universal_class),
inference(unit_resulting_resolution,[],[f1,f4,f176]) ).
fof(f276,plain,
! [X0] :
( member(X0,complement(kind_1_ordinals))
| ~ member(X0,limit_ordinals) ),
inference(superposition,[],[f21,f155]) ).
fof(f280,plain,
member(null_class,complement(kind_1_ordinals)),
inference(unit_resulting_resolution,[],[f276,f176]) ).
fof(f281,plain,
~ member(null_class,kind_1_ordinals),
inference(unit_resulting_resolution,[],[f24,f280]) ).
fof(f357,plain,
! [X0] : member(null_class,unordered_pair(null_class,X0)),
inference(unit_resulting_resolution,[],[f9,f274]) ).
fof(f374,plain,
! [X0] : ~ member(null_class,complement(unordered_pair(null_class,X0))),
inference(unit_resulting_resolution,[],[f24,f357]) ).
fof(f411,plain,
! [X0] :
( member(X0,intersection(complement(unordered_pair(null_class,null_class)),complement(domain_of(domain_of(flip(cross_product(intersection(successor_relation,cross_product(ordinal_numbers,universal_class)),universal_class)))))))
| ~ member(X0,universal_class)
| member(X0,kind_1_ordinals) ),
inference(superposition,[],[f25,f259]) ).
fof(f429,plain,
member(null_class,intersection(complement(unordered_pair(null_class,null_class)),complement(domain_of(domain_of(flip(cross_product(intersection(successor_relation,cross_product(ordinal_numbers,universal_class)),universal_class))))))),
inference(unit_resulting_resolution,[],[f411,f281,f274]) ).
fof(f584,plain,
member(null_class,complement(unordered_pair(null_class,null_class))),
inference(unit_resulting_resolution,[],[f21,f429]) ).
fof(f632,plain,
$false,
inference(forward_subsumption_resolution,[],[f584,f374]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : NUM181-1 : TPTP v9.3.1. Bugfixed v2.1.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.11/0.37 % Computer : n007.cluster.edu
% 0.11/0.37 % Model : x86_64 x86_64
% 0.11/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.37 % Memory : 8046.5625MB
% 0.11/0.37 % OS : Linux 6.8.0-71-generic
% 0.11/0.37 % CPULimit : 300
% 0.11/0.37 % WCLimit : 300
% 0.11/0.37 % DateTime : Sun Sep 27 19:04:10 UTC 2026
% 0.11/0.37 % CPUTime :
% 0.11/0.37 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.11/0.41 Running first-order theorem proving
% 0.11/0.41 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
% 6.53/2.02 % (1717092)Input is clausal, will run a generic CNF schedule.
% 6.53/2.02 % (1717101)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=3137873617:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 6.53/2.02 % (1717099)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=1911033373:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 6.53/2.02 % (1717098)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=1605867401:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 6.53/2.02 % (1717103)dis-21_1_sil=8000:lcm=predicate:random_seed=2522448980: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)
% 6.53/2.02 % (1717100)lrs+10_1_sil=8000:sp=occurrence:random_seed=508463360:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 6.53/2.02 % (1717097)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=536207294:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 6.53/2.02 % (1717101)Instruction limit reached!
% 6.53/2.02 % (1717101)------------------------------
% 6.53/2.02 % (1717101)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.53/2.02 % (1717101)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.53/2.02 % (1717101)CaDiCaL version: 2.1.3
% 6.53/2.02 % (1717101)Termination reason: Instruction limit
% 6.53/2.02 % (1717101)Termination phase: Saturation
% 6.53/2.02 % (1717101)Time elapsed: 0.040 s
% 6.53/2.02 % (1717101)Peak memory usage: 89 MB
% 6.53/2.02 % (1717101)Instructions burned: 115 (million)
% 6.53/2.02 % (1717102)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=561627707:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 6.53/2.02 % (1717103)Instruction limit reached!
% 6.53/2.02 % (1717103)------------------------------
% 6.53/2.02 % (1717103)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.53/2.02 % (1717103)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.53/2.02 % (1717103)CaDiCaL version: 2.1.3
% 6.53/2.02 % (1717103)Termination reason: Instruction limit
% 6.53/2.02 % (1717103)Termination phase: Saturation
% 6.53/2.02 % (1717103)Time elapsed: 0.064 s
% 6.53/2.02 % (1717103)Peak memory usage: 89 MB
% 6.53/2.02 % (1717103)Instructions burned: 117 (million)
% 6.53/2.02 % (1717100)Instruction limit reached!
% 6.53/2.02 % (1717100)------------------------------
% 6.53/2.02 % (1717100)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.53/2.02 % (1717100)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.53/2.02 % (1717100)CaDiCaL version: 2.1.3
% 6.53/2.02 % (1717100)Termination reason: Instruction limit
% 6.53/2.02 % (1717100)Termination phase: Saturation
% 6.53/2.02 % (1717100)Time elapsed: 0.073 s
% 6.53/2.02 % (1717100)Peak memory usage: 89 MB
% 6.53/2.02 % (1717100)Instructions burned: 108 (million)
% 6.53/2.02 % (1717102)Instruction limit reached!
% 6.53/2.02 % (1717102)------------------------------
% 6.53/2.02 % (1717102)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.53/2.02 % (1717102)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.53/2.02 % (1717102)CaDiCaL version: 2.1.3
% 6.53/2.02 % (1717102)Termination reason: Instruction limit
% 6.53/2.02 % (1717102)Termination phase: Saturation
% 6.53/2.02 % (1717102)Time elapsed: 0.133 s
% 6.53/2.02 % (1717102)Peak memory usage: 90 MB
% 6.53/2.02 % (1717102)Instructions burned: 181 (million)
% 6.53/2.02 % (1717111)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=828883674:i=143:sd=2:aac=none:ss=axioms:sgt=16_2998 on theBenchmark for (2998ds/143Mi)
% 6.53/2.02 % (1717111)Refutation not found, incomplete strategy
% 6.53/2.02 % (1717111)------------------------------
% 6.53/2.02 % (1717111)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.53/2.02 % (1717111)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.53/2.02 % (1717111)CaDiCaL version: 2.1.3
% 6.53/2.02 % (1717111)Termination reason: Refutation not found, incomplete strategy
% 6.53/2.02 % (1717111)Time elapsed: 0.002 s
% 6.53/2.02 % (1717111)Peak memory usage: 88 MB
% 6.53/2.02 % (1717111)Instructions burned: 1 (million)
% 6.53/2.02 % (1717112)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=880564228: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)
% 6.53/2.02 % (1717113)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=27207356:st=4:i=219:sd=3:ss=axioms_2997 on theBenchmark for (2997ds/219Mi)
% 6.53/2.02 % (1717114)lrs+10_64_to=lpo:sil=8000:random_seed=2491529875:i=126:bd=preordered_2996 on theBenchmark for (2996ds/126Mi)
% 6.53/2.02 % (1717112)Instruction limit reached!
% 6.53/2.02 % (1717112)------------------------------
% 6.53/2.02 % (1717112)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.53/2.02 % (1717112)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.53/2.02 % (1717112)CaDiCaL version: 2.1.3
% 6.53/2.02 % (1717112)Termination reason: Instruction limit
% 6.53/2.02 % (1717112)Termination phase: Saturation
% 6.53/2.02 % (1717112)Time elapsed: 0.099 s
% 6.53/2.02 % (1717112)Peak memory usage: 90 MB
% 6.53/2.02 % (1717112)Instructions burned: 189 (million)
% 6.53/2.02 % (1717111)------------------------------
% 6.53/2.02 % (1717111)------------------------------
% 6.53/2.02 % (1717114)Instruction limit reached!
% 6.53/2.02 % (1717114)------------------------------
% 6.53/2.02 % (1717114)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.53/2.02 % (1717114)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.53/2.02 % (1717114)CaDiCaL version: 2.1.3
% 6.53/2.02 % (1717114)Termination reason: Instruction limit
% 6.53/2.02 % (1717114)Termination phase: Saturation
% 6.53/2.02 % (1717114)Time elapsed: 0.079 s
% 6.53/2.02 % (1717114)Peak memory usage: 89 MB
% 6.53/2.02 % (1717114)Instructions burned: 127 (million)
% 6.53/2.02 % (1717113)Instruction limit reached!
% 6.53/2.02 % (1717113)------------------------------
% 6.53/2.02 % (1717113)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.53/2.02 % (1717113)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.53/2.02 % (1717113)CaDiCaL version: 2.1.3
% 6.53/2.02 % (1717113)Termination reason: Instruction limit
% 6.53/2.02 % (1717113)Termination phase: Saturation
% 6.53/2.02 % (1717113)Time elapsed: 0.140 s
% 6.53/2.02 % (1717113)Peak memory usage: 89 MB
% 6.53/2.02 % (1717113)Instructions burned: 220 (million)
% 6.53/2.02 % (1717119)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=1664503367:avsq=on:i=194:fgj=on:bd=preordered_2994 on theBenchmark for (2994ds/194Mi)
% 6.53/2.02 % (1717120)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=2041058418:i=157:gtg=all_2994 on theBenchmark for (2994ds/157Mi)
% 6.53/2.02 % (1717121)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=1339674902:i=3394:sd=4:ss=included:sgt=64_2994 on theBenchmark for (2994ds/3394Mi)
% 6.53/2.02 % (1717122)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=738813397:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2994 on theBenchmark for (2994ds/106Mi)
% 6.53/2.02 % (1717120)Instruction limit reached!
% 6.53/2.02 % (1717120)------------------------------
% 6.53/2.02 % (1717120)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.53/2.02 % (1717120)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.53/2.02 % (1717120)CaDiCaL version: 2.1.3
% 6.53/2.02 % (1717120)Termination reason: Instruction limit
% 6.53/2.02 % (1717120)Termination phase: Saturation
% 6.53/2.02 % (1717120)Time elapsed: 0.061 s
% 6.53/2.02 % (1717120)Peak memory usage: 91 MB
% 6.53/2.02 % (1717120)Instructions burned: 157 (million)
% 6.53/2.02 % (1717122)Instruction limit reached!
% 6.53/2.02 % (1717122)------------------------------
% 6.53/2.02 % (1717122)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.53/2.02 % (1717122)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.53/2.02 % (1717122)CaDiCaL version: 2.1.3
% 6.53/2.02 % (1717122)Termination reason: Instruction limit
% 6.53/2.02 % (1717122)Termination phase: Saturation
% 6.53/2.02 % (1717122)Time elapsed: 0.056 s
% 6.53/2.02 % (1717122)Peak memory usage: 89 MB
% 6.53/2.02 % (1717122)Instructions burned: 109 (million)
% 6.53/2.02 % (1717119)Instruction limit reached!
% 6.53/2.02 % (1717119)------------------------------
% 6.53/2.02 % (1717119)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.53/2.02 % (1717119)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.59/2.12 % (1717119)CaDiCaL version: 2.1.3
% 8.59/2.12 % (1717119)Termination reason: Instruction limit
% 8.59/2.12 % (1717119)Termination phase: Saturation
% 8.59/2.12 % (1717119)Time elapsed: 0.119 s
% 8.59/2.12 % (1717119)Peak memory usage: 89 MB
% 8.59/2.12 % (1717119)Instructions burned: 194 (million)
% 8.59/2.12 % (1717127)lrs+2_4096_sil=8000:plsq=on:plsqr=12672147,131072:sos=on:spb=goal:lcm=predicate:random_seed=1395569830:i=107_2992 on theBenchmark for (2992ds/107Mi)
% 8.59/2.12 % (1717127)Instruction limit reached!
% 8.59/2.12 % (1717127)------------------------------
% 8.59/2.12 % (1717127)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.59/2.12 % (1717127)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.59/2.12 % (1717127)CaDiCaL version: 2.1.3
% 8.59/2.12 % (1717127)Termination reason: Instruction limit
% 8.59/2.12 % (1717127)Termination phase: Saturation
% 8.59/2.12 % (1717127)Time elapsed: 0.040 s
% 8.59/2.12 % (1717127)Peak memory usage: 89 MB
% 8.59/2.12 % (1717127)Instructions burned: 110 (million)
% 8.59/2.12 % (1717098)First to succeed.
% 8.59/2.12 % (1717098)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-1717092"
% 8.59/2.12 % (1717128)lrs+1011_20_sil=64000:tgt=ground:plsq=on:fde=unused:plsqc=1:plsqr=14,1:plsql=on:nwc=0.6:random_seed=880259798:st=6:i=242:gtgl=5:kws=arity_squared:av=off:gtg=exists_sym:ss=included_2992 on theBenchmark for (2992ds/242Mi)
% 8.59/2.12 % (1717129)lrs+1010_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:tgt=ground:npcc=on:sims=off:random_seed=995220968:cond=fast:i=5208:av=off_2992 on theBenchmark for (2992ds/5208Mi)
% 8.59/2.12 % (1717131)lrs+1011_16_sil=32000:erd=off:bce=on:random_seed=3080750935:i=134:sd=2:doe=on:ss=axioms:sgt=14_2991 on theBenchmark for (2991ds/134Mi)
% 8.59/2.12 % (1717131)Refutation not found, incomplete strategy
% 8.59/2.12 % (1717131)------------------------------
% 8.59/2.12 % (1717131)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.59/2.12 % (1717131)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.59/2.12 % (1717131)CaDiCaL version: 2.1.3
% 8.59/2.12 % (1717131)Termination reason: Refutation not found, incomplete strategy
% 8.59/2.12 % (1717131)Time elapsed: 0.002 s
% 8.59/2.12 % (1717131)Peak memory usage: 88 MB
% 8.59/2.12 % (1717131)Instructions burned: 3 (million)
% 8.59/2.12 % (1717097)Also succeeded, but the first one will report.
% 8.59/2.12 % (1717128)Instruction limit reached!
% 8.59/2.12 % (1717128)------------------------------
% 8.59/2.12 % (1717128)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.59/2.12 % (1717128)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.59/2.12 % (1717128)CaDiCaL version: 2.1.3
% 8.59/2.12 % (1717128)Termination reason: Instruction limit
% 8.59/2.12 % (1717128)Termination phase: Saturation
% 8.59/2.12 % (1717128)Time elapsed: 0.164 s
% 8.59/2.12 % (1717128)Peak memory usage: 90 MB
% 8.59/2.12 % (1717128)Instructions burned: 243 (million)
% 8.59/2.12 % (1717131)------------------------------
% 8.59/2.12 % (1717131)------------------------------
% 8.59/2.12 % (1717098)Refutation found. Thanks to Tanya!
% 8.59/2.12 % SZS status Unsatisfiable for theBenchmark
% 8.59/2.12 % SZS output start Proof for theBenchmark
% See solution above
% 8.59/2.12 % (1717098)------------------------------
% 8.59/2.12 % (1717098)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.59/2.12 % (1717098)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.59/2.12 % (1717098)CaDiCaL version: 2.1.3
% 8.59/2.12 % (1717098)Termination reason: Refutation
% 8.59/2.12 % (1717098)Time elapsed: 0.710 s
% 8.59/2.12 % (1717098)Peak memory usage: 129 MB
% 8.59/2.12 % (1717098)Instructions burned: 1077 (million)
% 8.59/2.12 % (1717098)------------------------------
% 8.59/2.12 % (1717098)------------------------------
% 8.59/2.12 % (1717092)Success in time 1.161 s
% 8.59/2.12 % Vampire exiting
%------------------------------------------------------------------------------