TSTP Solution File: SET265-6 by SnakeForV---1.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SnakeForV---1.0
% Problem : SET265-6 : TPTP v8.1.0. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% Computer : n001.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Wed Aug 31 18:19:59 EDT 2022
% Result : Unsatisfiable 1.63s 0.58s
% Output : Refutation 1.63s
% Verified :
% SZS Type : Refutation
% Derivation depth : 15
% Number of leaves : 15
% Syntax : Number of formulae : 45 ( 14 unt; 0 def)
% Number of atoms : 84 ( 18 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 75 ( 36 ~; 39 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 3 avg)
% Maximal term depth : 8 ( 2 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 13 ( 13 usr; 4 con; 0-3 aty)
% Number of variables : 43 ( 43 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f440,plain,
$false,
inference(subsumption_resolution,[],[f438,f437]) ).
fof(f437,plain,
~ member(not_subclass_element(complement(universal_class),intersection(intersection(x,y),cross_product(unordered_pair(not_subclass_element(domain_of(intersection(x,y)),domain_of(x)),not_subclass_element(domain_of(intersection(x,y)),domain_of(x))),universal_class))),universal_class),
inference(resolution,[],[f433,f24]) ).
fof(f24,axiom,
! [X0,X4] :
( ~ member(X4,complement(X0))
| ~ member(X4,X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',complement1) ).
fof(f433,plain,
member(not_subclass_element(complement(universal_class),intersection(intersection(x,y),cross_product(unordered_pair(not_subclass_element(domain_of(intersection(x,y)),domain_of(x)),not_subclass_element(domain_of(intersection(x,y)),domain_of(x))),universal_class))),complement(universal_class)),
inference(subsumption_resolution,[],[f432,f353]) ).
fof(f353,plain,
( ~ member(not_subclass_element(intersection(intersection(x,y),cross_product(unordered_pair(not_subclass_element(domain_of(intersection(x,y)),domain_of(x)),not_subclass_element(domain_of(intersection(x,y)),domain_of(x))),universal_class)),complement(universal_class)),complement(universal_class))
| member(not_subclass_element(complement(universal_class),intersection(intersection(x,y),cross_product(unordered_pair(not_subclass_element(domain_of(intersection(x,y)),domain_of(x)),not_subclass_element(domain_of(intersection(x,y)),domain_of(x))),universal_class))),complement(universal_class)) ),
inference(resolution,[],[f350,f2]) ).
fof(f2,axiom,
! [X0,X1] :
( subclass(X0,X1)
| member(not_subclass_element(X0,X1),X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_subclass_members1) ).
fof(f350,plain,
( ~ subclass(complement(universal_class),intersection(intersection(x,y),cross_product(unordered_pair(not_subclass_element(domain_of(intersection(x,y)),domain_of(x)),not_subclass_element(domain_of(intersection(x,y)),domain_of(x))),universal_class)))
| ~ member(not_subclass_element(intersection(intersection(x,y),cross_product(unordered_pair(not_subclass_element(domain_of(intersection(x,y)),domain_of(x)),not_subclass_element(domain_of(intersection(x,y)),domain_of(x))),universal_class)),complement(universal_class)),complement(universal_class)) ),
inference(resolution,[],[f348,f3]) ).
fof(f3,axiom,
! [X0,X1] :
( subclass(X0,X1)
| ~ member(not_subclass_element(X0,X1),X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_subclass_members2) ).
fof(f348,plain,
( ~ subclass(intersection(intersection(x,y),cross_product(unordered_pair(not_subclass_element(domain_of(intersection(x,y)),domain_of(x)),not_subclass_element(domain_of(intersection(x,y)),domain_of(x))),universal_class)),complement(universal_class))
| ~ subclass(complement(universal_class),intersection(intersection(x,y),cross_product(unordered_pair(not_subclass_element(domain_of(intersection(x,y)),domain_of(x)),not_subclass_element(domain_of(intersection(x,y)),domain_of(x))),universal_class))) ),
inference(extensionality_resolution,[],[f7,f346]) ).
fof(f346,plain,
complement(universal_class) != intersection(intersection(x,y),cross_product(unordered_pair(not_subclass_element(domain_of(intersection(x,y)),domain_of(x)),not_subclass_element(domain_of(intersection(x,y)),domain_of(x))),universal_class)),
inference(resolution,[],[f330,f184]) ).
fof(f184,plain,
member(not_subclass_element(domain_of(intersection(x,y)),domain_of(x)),domain_of(intersection(x,y))),
inference(resolution,[],[f2,f113]) ).
fof(f113,axiom,
~ subclass(domain_of(intersection(x,y)),domain_of(x)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_domain_is_monotonic2_1) ).
fof(f330,plain,
! [X0,X4] :
( ~ member(X4,domain_of(X0))
| complement(universal_class) != intersection(X0,cross_product(unordered_pair(X4,X4),universal_class)) ),
inference(forward_demodulation,[],[f134,f288]) ).
fof(f288,plain,
null_class = complement(universal_class),
inference(duplicate_literal_removal,[],[f284]) ).
fof(f284,plain,
( null_class = complement(universal_class)
| null_class = complement(universal_class) ),
inference(resolution,[],[f183,f224]) ).
fof(f224,plain,
! [X0] :
( member(regular(X0),universal_class)
| null_class = X0 ),
inference(resolution,[],[f194,f66]) ).
fof(f66,axiom,
! [X0] :
( member(regular(X0),X0)
| null_class = X0 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',regularity1) ).
fof(f194,plain,
! [X0,X1] :
( ~ member(X0,X1)
| member(X0,universal_class) ),
inference(resolution,[],[f1,f4]) ).
fof(f4,axiom,
! [X0] : subclass(X0,universal_class),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',class_elements_are_sets) ).
fof(f1,axiom,
! [X2,X0,X1] :
( ~ subclass(X0,X1)
| ~ member(X2,X0)
| member(X2,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',subclass_members) ).
fof(f183,plain,
! [X0] :
( ~ member(regular(complement(X0)),X0)
| complement(X0) = null_class ),
inference(resolution,[],[f66,f24]) ).
fof(f134,plain,
! [X0,X4] :
( null_class != intersection(X0,cross_product(unordered_pair(X4,X4),universal_class))
| ~ member(X4,domain_of(X0)) ),
inference(definition_unfolding,[],[f30,f28,f12]) ).
fof(f12,axiom,
! [X0] : unordered_pair(X0,X0) = singleton(X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',singleton_set) ).
fof(f28,axiom,
! [X0,X1,X5] : intersection(X5,cross_product(X0,X1)) = restrict(X5,X0,X1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',restriction1) ).
fof(f30,axiom,
! [X0,X4] :
( restrict(X0,singleton(X4),universal_class) != null_class
| ~ member(X4,domain_of(X0)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',domain1) ).
fof(f7,axiom,
! [X0,X1] :
( ~ subclass(X1,X0)
| ~ subclass(X0,X1)
| X0 = X1 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',subclass_implies_equal) ).
fof(f432,plain,
( member(not_subclass_element(intersection(intersection(x,y),cross_product(unordered_pair(not_subclass_element(domain_of(intersection(x,y)),domain_of(x)),not_subclass_element(domain_of(intersection(x,y)),domain_of(x))),universal_class)),complement(universal_class)),complement(universal_class))
| member(not_subclass_element(complement(universal_class),intersection(intersection(x,y),cross_product(unordered_pair(not_subclass_element(domain_of(intersection(x,y)),domain_of(x)),not_subclass_element(domain_of(intersection(x,y)),domain_of(x))),universal_class))),complement(universal_class)) ),
inference(subsumption_resolution,[],[f427,f368]) ).
fof(f368,plain,
( member(not_subclass_element(intersection(intersection(x,y),cross_product(unordered_pair(not_subclass_element(domain_of(intersection(x,y)),domain_of(x)),not_subclass_element(domain_of(intersection(x,y)),domain_of(x))),universal_class)),complement(universal_class)),x)
| member(not_subclass_element(complement(universal_class),intersection(intersection(x,y),cross_product(unordered_pair(not_subclass_element(domain_of(intersection(x,y)),domain_of(x)),not_subclass_element(domain_of(intersection(x,y)),domain_of(x))),universal_class))),complement(universal_class)) ),
inference(resolution,[],[f359,f21]) ).
fof(f21,axiom,
! [X0,X1,X4] :
( ~ member(X4,intersection(X0,X1))
| member(X4,X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',intersection1) ).
fof(f359,plain,
( member(not_subclass_element(intersection(intersection(x,y),cross_product(unordered_pair(not_subclass_element(domain_of(intersection(x,y)),domain_of(x)),not_subclass_element(domain_of(intersection(x,y)),domain_of(x))),universal_class)),complement(universal_class)),intersection(x,y))
| member(not_subclass_element(complement(universal_class),intersection(intersection(x,y),cross_product(unordered_pair(not_subclass_element(domain_of(intersection(x,y)),domain_of(x)),not_subclass_element(domain_of(intersection(x,y)),domain_of(x))),universal_class))),complement(universal_class)) ),
inference(resolution,[],[f355,f21]) ).
fof(f355,plain,
( member(not_subclass_element(intersection(intersection(x,y),cross_product(unordered_pair(not_subclass_element(domain_of(intersection(x,y)),domain_of(x)),not_subclass_element(domain_of(intersection(x,y)),domain_of(x))),universal_class)),complement(universal_class)),intersection(intersection(x,y),cross_product(unordered_pair(not_subclass_element(domain_of(intersection(x,y)),domain_of(x)),not_subclass_element(domain_of(intersection(x,y)),domain_of(x))),universal_class)))
| member(not_subclass_element(complement(universal_class),intersection(intersection(x,y),cross_product(unordered_pair(not_subclass_element(domain_of(intersection(x,y)),domain_of(x)),not_subclass_element(domain_of(intersection(x,y)),domain_of(x))),universal_class))),complement(universal_class)) ),
inference(resolution,[],[f351,f2]) ).
fof(f351,plain,
( ~ subclass(complement(universal_class),intersection(intersection(x,y),cross_product(unordered_pair(not_subclass_element(domain_of(intersection(x,y)),domain_of(x)),not_subclass_element(domain_of(intersection(x,y)),domain_of(x))),universal_class)))
| member(not_subclass_element(intersection(intersection(x,y),cross_product(unordered_pair(not_subclass_element(domain_of(intersection(x,y)),domain_of(x)),not_subclass_element(domain_of(intersection(x,y)),domain_of(x))),universal_class)),complement(universal_class)),intersection(intersection(x,y),cross_product(unordered_pair(not_subclass_element(domain_of(intersection(x,y)),domain_of(x)),not_subclass_element(domain_of(intersection(x,y)),domain_of(x))),universal_class))) ),
inference(resolution,[],[f348,f2]) ).
fof(f427,plain,
( member(not_subclass_element(intersection(intersection(x,y),cross_product(unordered_pair(not_subclass_element(domain_of(intersection(x,y)),domain_of(x)),not_subclass_element(domain_of(intersection(x,y)),domain_of(x))),universal_class)),complement(universal_class)),complement(universal_class))
| member(not_subclass_element(complement(universal_class),intersection(intersection(x,y),cross_product(unordered_pair(not_subclass_element(domain_of(intersection(x,y)),domain_of(x)),not_subclass_element(domain_of(intersection(x,y)),domain_of(x))),universal_class))),complement(universal_class))
| ~ member(not_subclass_element(intersection(intersection(x,y),cross_product(unordered_pair(not_subclass_element(domain_of(intersection(x,y)),domain_of(x)),not_subclass_element(domain_of(intersection(x,y)),domain_of(x))),universal_class)),complement(universal_class)),x) ),
inference(resolution,[],[f417,f358]) ).
fof(f358,plain,
( member(not_subclass_element(intersection(intersection(x,y),cross_product(unordered_pair(not_subclass_element(domain_of(intersection(x,y)),domain_of(x)),not_subclass_element(domain_of(intersection(x,y)),domain_of(x))),universal_class)),complement(universal_class)),cross_product(unordered_pair(not_subclass_element(domain_of(intersection(x,y)),domain_of(x)),not_subclass_element(domain_of(intersection(x,y)),domain_of(x))),universal_class))
| member(not_subclass_element(complement(universal_class),intersection(intersection(x,y),cross_product(unordered_pair(not_subclass_element(domain_of(intersection(x,y)),domain_of(x)),not_subclass_element(domain_of(intersection(x,y)),domain_of(x))),universal_class))),complement(universal_class)) ),
inference(resolution,[],[f355,f22]) ).
fof(f22,axiom,
! [X0,X1,X4] :
( ~ member(X4,intersection(X0,X1))
| member(X4,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',intersection2) ).
fof(f417,plain,
! [X0] :
( ~ member(X0,cross_product(unordered_pair(not_subclass_element(domain_of(intersection(x,y)),domain_of(x)),not_subclass_element(domain_of(intersection(x,y)),domain_of(x))),universal_class))
| ~ member(X0,x)
| member(X0,complement(universal_class)) ),
inference(superposition,[],[f23,f416]) ).
fof(f416,plain,
complement(universal_class) = intersection(x,cross_product(unordered_pair(not_subclass_element(domain_of(intersection(x,y)),domain_of(x)),not_subclass_element(domain_of(intersection(x,y)),domain_of(x))),universal_class)),
inference(subsumption_resolution,[],[f413,f229]) ).
fof(f229,plain,
member(not_subclass_element(domain_of(intersection(x,y)),domain_of(x)),universal_class),
inference(resolution,[],[f194,f184]) ).
fof(f413,plain,
( complement(universal_class) = intersection(x,cross_product(unordered_pair(not_subclass_element(domain_of(intersection(x,y)),domain_of(x)),not_subclass_element(domain_of(intersection(x,y)),domain_of(x))),universal_class))
| ~ member(not_subclass_element(domain_of(intersection(x,y)),domain_of(x)),universal_class) ),
inference(resolution,[],[f401,f185]) ).
fof(f185,plain,
~ member(not_subclass_element(domain_of(intersection(x,y)),domain_of(x)),domain_of(x)),
inference(resolution,[],[f3,f113]) ).
fof(f401,plain,
! [X0,X4] :
( member(X4,domain_of(X0))
| ~ member(X4,universal_class)
| complement(universal_class) = intersection(X0,cross_product(unordered_pair(X4,X4),universal_class)) ),
inference(forward_demodulation,[],[f170,f288]) ).
fof(f170,plain,
! [X0,X4] :
( member(X4,domain_of(X0))
| ~ member(X4,universal_class)
| null_class = intersection(X0,cross_product(unordered_pair(X4,X4),universal_class)) ),
inference(definition_unfolding,[],[f31,f28,f12]) ).
fof(f31,axiom,
! [X0,X4] :
( restrict(X0,singleton(X4),universal_class) = null_class
| member(X4,domain_of(X0))
| ~ member(X4,universal_class) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',domain2) ).
fof(f23,axiom,
! [X0,X1,X4] :
( member(X4,intersection(X0,X1))
| ~ member(X4,X0)
| ~ member(X4,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',intersection3) ).
fof(f438,plain,
member(not_subclass_element(complement(universal_class),intersection(intersection(x,y),cross_product(unordered_pair(not_subclass_element(domain_of(intersection(x,y)),domain_of(x)),not_subclass_element(domain_of(intersection(x,y)),domain_of(x))),universal_class))),universal_class),
inference(resolution,[],[f433,f194]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : SET265-6 : TPTP v8.1.0. Bugfixed v2.1.0.
% 0.12/0.13 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% 0.13/0.34 % Computer : n001.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Tue Aug 30 13:54:16 EDT 2022
% 0.13/0.34 % CPUTime :
% 0.19/0.50 % (8549)lrs+10_1:1_drc=off:sp=reverse_frequency:spb=goal:to=lpo:i=5:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/5Mi)
% 0.19/0.51 % (8566)lrs+1010_1:1_bd=off:fd=off:fde=none:ins=3:sac=on:sos=on:spb=goal:to=lpo:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 0.19/0.51 % (8559)ott+21_1:1_erd=off:s2a=on:sac=on:sd=1:sgt=64:sos=on:ss=included:st=3.0:to=lpo:urr=on:i=97:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/97Mi)
% 0.19/0.51 % (8549)Instruction limit reached!
% 0.19/0.51 % (8549)------------------------------
% 0.19/0.51 % (8549)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.51 % (8549)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.51 % (8549)Termination reason: Unknown
% 0.19/0.51 % (8549)Termination phase: Saturation
% 0.19/0.51
% 0.19/0.51 % (8549)Memory used [KB]: 5884
% 0.19/0.51 % (8549)Time elapsed: 0.006 s
% 0.19/0.51 % (8549)Instructions burned: 5 (million)
% 0.19/0.51 % (8549)------------------------------
% 0.19/0.51 % (8549)------------------------------
% 0.19/0.51 % (8558)lrs+1010_1:1_bd=off:fsr=off:sd=1:sos=on:ss=axioms:i=67:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/67Mi)
% 0.19/0.51 % (8551)dis+1011_3:29_av=off:awrs=decay:awrsf=32:bce=on:drc=off:fde=unused:gsp=on:irw=on:nwc=2.0:spb=goal_then_units:updr=off:urr=ec_only:i=29:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/29Mi)
% 0.19/0.51 % (8566)Refutation not found, incomplete strategy% (8566)------------------------------
% 0.19/0.51 % (8566)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.51 % (8566)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.51 % (8566)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.51
% 0.19/0.51 % (8566)Memory used [KB]: 6012
% 0.19/0.51 % (8566)Time elapsed: 0.102 s
% 0.19/0.51 % (8566)Instructions burned: 4 (million)
% 0.19/0.51 % (8566)------------------------------
% 0.19/0.51 % (8566)------------------------------
% 0.19/0.52 % (8550)lrs+30_1:12_av=off:bs=unit_only:fsd=on:gs=on:lwlo=on:newcnf=on:slsq=on:slsqr=1,2:i=3:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/3Mi)
% 0.19/0.52 % (8541)lrs+10_5:1_br=off:fde=none:nwc=3.0:sd=1:sgt=10:sos=on:ss=axioms:urr=on:i=34:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/34Mi)
% 0.19/0.52 % (8550)Instruction limit reached!
% 0.19/0.52 % (8550)------------------------------
% 0.19/0.52 % (8550)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.52 % (8550)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.52 % (8550)Termination reason: Unknown
% 0.19/0.52 % (8550)Termination phase: Function definition elimination
% 0.19/0.52
% 0.19/0.52 % (8550)Memory used [KB]: 1407
% 0.19/0.52 % (8550)Time elapsed: 0.002 s
% 0.19/0.52 % (8550)Instructions burned: 3 (million)
% 0.19/0.52 % (8550)------------------------------
% 0.19/0.52 % (8550)------------------------------
% 0.19/0.52 % (8541)Refutation not found, incomplete strategy% (8541)------------------------------
% 0.19/0.52 % (8541)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.52 % (8541)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.52 % (8541)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.52
% 0.19/0.52 % (8541)Memory used [KB]: 5884
% 0.19/0.52 % (8541)Time elapsed: 0.114 s
% 0.19/0.52 % (8541)Instructions burned: 2 (million)
% 0.19/0.52 % (8541)------------------------------
% 0.19/0.52 % (8541)------------------------------
% 0.19/0.52 % (8540)lrs+10_1:1_bd=off:drc=off:lcm=reverse:nwc=5.0:sd=1:sgt=16:spb=goal_then_units:ss=axioms:to=lpo:i=43:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/43Mi)
% 0.19/0.52 % (8548)dis+4_1:1_bd=off:cond=fast:fde=unused:lcm=reverse:lma=on:nicw=on:nwc=2.0:s2a=on:s2agt=16:sac=on:sp=frequency:i=23:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/23Mi)
% 0.19/0.52 % (8540)Refutation not found, incomplete strategy% (8540)------------------------------
% 0.19/0.52 % (8540)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.52 % (8540)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.52 % (8540)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.52
% 0.19/0.52 % (8540)Memory used [KB]: 6012
% 0.19/0.52 % (8540)Time elapsed: 0.116 s
% 0.19/0.52 % (8540)Instructions burned: 5 (million)
% 0.19/0.52 % (8540)------------------------------
% 0.19/0.52 % (8540)------------------------------
% 0.19/0.52 % (8537)lrs+10_1:1_kws=precedence:lwlo=on:tgt=ground:i=99966:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99966Mi)
% 0.19/0.52 % (8539)lrs+10_1:16_awrs=converge:awrsf=40:br=off:ep=RSTC:flr=on:gsp=on:nwc=3.0:sos=on:urr=on:i=4:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/4Mi)
% 0.19/0.52 % (8554)ott+2_1:64_afp=40000:bd=off:irw=on:i=8:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/8Mi)
% 0.19/0.53 % (8539)Instruction limit reached!
% 0.19/0.53 % (8539)------------------------------
% 0.19/0.53 % (8539)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.53 % (8539)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.53 % (8539)Termination reason: Unknown
% 0.19/0.53 % (8539)Termination phase: Property scanning
% 0.19/0.53
% 0.19/0.53 % (8539)Memory used [KB]: 1407
% 0.19/0.53 % (8539)Time elapsed: 0.003 s
% 0.19/0.53 % (8539)Instructions burned: 6 (million)
% 0.19/0.53 % (8539)------------------------------
% 0.19/0.53 % (8539)------------------------------
% 0.19/0.53 % (8565)lrs+10_1:1_sos=all:ss=axioms:st=1.5:i=20:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/20Mi)
% 0.19/0.53 % (8565)Refutation not found, incomplete strategy% (8565)------------------------------
% 0.19/0.53 % (8565)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.53 % (8565)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.53 % (8565)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.53
% 0.19/0.53 % (8565)Memory used [KB]: 5884
% 0.19/0.53 % (8565)Time elapsed: 0.126 s
% 0.19/0.53 % (8565)Instructions burned: 2 (million)
% 0.19/0.53 % (8565)------------------------------
% 0.19/0.53 % (8565)------------------------------
% 0.19/0.53 % (8562)lrs+1010_1:16_acc=on:anc=all:avsq=on:awrs=converge:s2a=on:sac=on:sos=on:ss=axioms:i=81:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/81Mi)
% 0.19/0.53 % (8538)dis+21_1:1_av=off:fd=off:lcm=predicate:sos=on:spb=goal:urr=ec_only:i=42:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/42Mi)
% 0.19/0.53 % (8562)Refutation not found, incomplete strategy% (8562)------------------------------
% 0.19/0.53 % (8562)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.53 % (8562)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.53 % (8562)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.53
% 0.19/0.53 % (8562)Memory used [KB]: 5884
% 0.19/0.53 % (8562)Time elapsed: 0.125 s
% 0.19/0.53 % (8562)Instructions burned: 2 (million)
% 0.19/0.53 % (8562)------------------------------
% 0.19/0.53 % (8562)------------------------------
% 0.19/0.53 % (8542)dis+1011_1:16_fsr=off:nwc=2.0:i=25:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/25Mi)
% 0.19/0.53 % (8561)dis+10_1:1_add=large:alpa=false:anc=none:fd=off:lcm=reverse:nwc=5.0:sd=2:sgt=20:ss=included:i=46:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/46Mi)
% 0.19/0.53 % (8547)lrs+1004_1:734_av=off:awrs=converge:awrsf=70:br=off:ep=RSTC:erd=off:gs=on:nwc=3.0:s2a=on:s2agt=16:sp=occurrence:updr=off:urr=on:i=6:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/6Mi)
% 0.19/0.53 % (8547)Instruction limit reached!
% 0.19/0.53 % (8547)------------------------------
% 0.19/0.53 % (8547)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.53 % (8547)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.53 % (8547)Termination reason: Unknown
% 0.19/0.53 % (8547)Termination phase: Equality proxy
% 0.19/0.53
% 0.19/0.53 % (8547)Memory used [KB]: 1407
% 0.19/0.53 % (8547)Time elapsed: 0.004 s
% 0.19/0.53 % (8547)Instructions burned: 7 (million)
% 0.19/0.53 % (8547)------------------------------
% 0.19/0.53 % (8547)------------------------------
% 0.19/0.53 % (8560)lrs+1011_1:1_aac=none:bsr=unit_only:ep=R:sac=on:sos=all:i=37:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/37Mi)
% 0.19/0.53 % (8558)Refutation not found, incomplete strategy% (8558)------------------------------
% 0.19/0.53 % (8558)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.53 % (8558)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.53 % (8558)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.53
% 0.19/0.53 % (8558)Memory used [KB]: 5884
% 0.19/0.53 % (8558)Time elapsed: 0.133 s
% 0.19/0.53 % (8558)Instructions burned: 2 (million)
% 0.19/0.53 % (8558)------------------------------
% 0.19/0.53 % (8558)------------------------------
% 0.19/0.53 % (8563)lrs+3_8:1_anc=none:erd=off:fsd=on:s2a=on:s2agt=16:sgt=16:sos=on:sp=frequency:ss=included:i=71:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/71Mi)
% 0.19/0.53 % (8543)dis+21_1:1_av=off:er=filter:slsq=on:slsqc=0:slsqr=1,1:sp=frequency:to=lpo:i=49:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/49Mi)
% 0.19/0.53 % (8564)lrs+10_1:1_av=off:sd=2:sos=on:sp=reverse_arity:ss=axioms:to=lpo:i=73:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/73Mi)
% 0.19/0.53 % (8553)lrs+1_1:1_aac=none:add=large:anc=all_dependent:cond=fast:ep=RST:fsr=off:lma=on:nm=2:sos=on:sp=reverse_arity:stl=30:uhcvi=on:urr=on:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 0.19/0.54 % (8553)Instruction limit reached!
% 0.19/0.54 % (8553)------------------------------
% 0.19/0.54 % (8553)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.54 % (8564)Refutation not found, incomplete strategy% (8564)------------------------------
% 0.19/0.54 % (8564)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.54 % (8553)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.54 % (8564)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.54 % (8553)Termination reason: Unknown
% 0.19/0.54 % (8564)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.54 % (8553)Termination phase: Function definition elimination
% 0.19/0.54
% 0.19/0.54
% 0.19/0.54 % (8564)Memory used [KB]: 1407
% 0.19/0.54 % (8553)Memory used [KB]: 1407
% 0.19/0.54 % (8564)Time elapsed: 0.137 s
% 0.19/0.54 % (8553)Time elapsed: 0.002 s
% 0.19/0.54 % (8564)------------------------------
% 0.19/0.54 % (8564)------------------------------
% 0.19/0.54 % (8553)Instructions burned: 2 (million)
% 0.19/0.54 % (8553)------------------------------
% 0.19/0.54 % (8553)------------------------------
% 0.19/0.54 % (8557)lrs+10_1:7_av=off:awrs=converge:awrsf=40:br=off:bsd=on:cond=on:drc=off:nwc=3.0:plsq=on:plsqc=1:s2a=on:s2agt=16:to=lpo:urr=on:i=6:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/6Mi)
% 0.19/0.54 % (8552)fmb+10_1:1_fmbes=contour:fmbsr=2.0:fmbsso=input_usage:i=6:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/6Mi)
% 0.19/0.54 % (8546)lrs+1010_1:1_bd=off:fd=off:fde=none:ins=3:sac=on:sos=on:spb=goal:to=lpo:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.19/0.54 % (8557)Instruction limit reached!
% 0.19/0.54 % (8557)------------------------------
% 0.19/0.54 % (8557)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.54 % (8552)Instruction limit reached!
% 0.19/0.54 % (8552)------------------------------
% 0.19/0.54 % (8552)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.54 % (8557)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.54 % (8552)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.54 % (8557)Termination reason: Unknown
% 0.19/0.54 % (8552)Termination reason: Unknown
% 0.19/0.54 % (8557)Termination phase: Property scanning
% 0.19/0.54
% 0.19/0.54 % (8552)Termination phase: Finite model building preprocessing
% 0.19/0.54
% 0.19/0.54 % (8557)Memory used [KB]: 1407
% 0.19/0.54 % (8552)Memory used [KB]: 1407
% 0.19/0.54 % (8557)Time elapsed: 0.004 s
% 0.19/0.54 % (8552)Time elapsed: 0.003 s
% 0.19/0.54 % (8557)Instructions burned: 6 (million)
% 0.19/0.54 % (8552)Instructions burned: 6 (million)
% 0.19/0.54 % (8557)------------------------------
% 0.19/0.54 % (8557)------------------------------
% 0.19/0.54 % (8552)------------------------------
% 0.19/0.54 % (8552)------------------------------
% 0.19/0.54 % (8546)Refutation not found, incomplete strategy% (8546)------------------------------
% 0.19/0.54 % (8546)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.54 % (8546)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.54 % (8546)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.54
% 0.19/0.54 % (8546)Memory used [KB]: 6012
% 0.19/0.54 % (8546)Time elapsed: 0.138 s
% 0.19/0.54 % (8546)Instructions burned: 4 (million)
% 0.19/0.54 % (8546)------------------------------
% 0.19/0.54 % (8546)------------------------------
% 0.19/0.54 % (8544)lrs+1010_1:4_amm=off:bce=on:sd=1:sos=on:ss=included:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.19/0.54 % (8548)Instruction limit reached!
% 0.19/0.54 % (8548)------------------------------
% 0.19/0.54 % (8548)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.54 % (8548)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.54 % (8548)Termination reason: Unknown
% 0.19/0.54 % (8548)Termination phase: Saturation
% 0.19/0.54
% 0.19/0.54 % (8548)Memory used [KB]: 6140
% 0.19/0.54 % (8548)Time elapsed: 0.135 s
% 0.19/0.54 % (8548)Instructions burned: 24 (million)
% 0.19/0.54 % (8548)------------------------------
% 0.19/0.54 % (8548)------------------------------
% 0.19/0.54 % (8555)lrs+1003_1:1024_add=large:afr=on:cond=fast:fsr=off:gs=on:sos=on:sp=reverse_arity:i=28:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/28Mi)
% 0.19/0.54 % (8545)lrs+1011_1:1_atotf=0.0306256:ep=RST:mep=off:nm=0:sos=all:i=3:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/3Mi)
% 0.19/0.54 % (8544)Refutation not found, incomplete strategy% (8544)------------------------------
% 0.19/0.54 % (8544)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.54 % (8544)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.54 % (8544)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.54
% 0.19/0.54 % (8544)Memory used [KB]: 5884
% 0.19/0.54 % (8544)Time elapsed: 0.149 s
% 0.19/0.54 % (8544)Instructions burned: 2 (million)
% 0.19/0.54 % (8544)------------------------------
% 0.19/0.54 % (8544)------------------------------
% 0.19/0.54 % (8545)Instruction limit reached!
% 0.19/0.54 % (8545)------------------------------
% 0.19/0.54 % (8545)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.54 % (8545)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.54 % (8545)Termination reason: Unknown
% 0.19/0.54 % (8545)Termination phase: Property scanning
% 0.19/0.54
% 0.19/0.54 % (8545)Memory used [KB]: 1407
% 0.19/0.54 % (8545)Time elapsed: 0.003 s
% 0.19/0.54 % (8545)Instructions burned: 3 (million)
% 0.19/0.54 % (8545)------------------------------
% 0.19/0.54 % (8545)------------------------------
% 0.19/0.54 % (8556)lrs+1011_1:1_afp=100000:afr=on:amm=sco:bd=preordered:cond=fast:newcnf=on:nm=4:sos=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 0.19/0.55 % (8556)Instruction limit reached!
% 0.19/0.55 % (8556)------------------------------
% 0.19/0.55 % (8556)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.55 % (8556)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.55 % (8556)Termination reason: Unknown
% 0.19/0.55 % (8556)Termination phase: Saturation
% 0.19/0.55
% 0.19/0.55 % (8556)Memory used [KB]: 1535
% 0.19/0.55 % (8556)Time elapsed: 0.005 s
% 0.19/0.55 % (8556)Instructions burned: 8 (million)
% 0.19/0.55 % (8556)------------------------------
% 0.19/0.55 % (8556)------------------------------
% 0.19/0.55 % (8555)Refutation not found, incomplete strategy% (8555)------------------------------
% 0.19/0.55 % (8555)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.55 % (8555)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.55 % (8555)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.55
% 0.19/0.55 % (8555)Memory used [KB]: 10746
% 0.19/0.55 % (8555)Time elapsed: 0.151 s
% 0.19/0.55 % (8555)Instructions burned: 16 (million)
% 0.19/0.55 % (8555)------------------------------
% 0.19/0.55 % (8555)------------------------------
% 0.19/0.55 % (8554)Instruction limit reached!
% 0.19/0.55 % (8554)------------------------------
% 0.19/0.55 % (8554)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.55 % (8554)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.55 % (8554)Termination reason: Unknown
% 0.19/0.55 % (8554)Termination phase: Saturation
% 0.19/0.55
% 0.19/0.55 % (8554)Memory used [KB]: 6140
% 0.19/0.55 % (8554)Time elapsed: 0.135 s
% 0.19/0.55 % (8554)Instructions burned: 10 (million)
% 0.19/0.55 % (8554)------------------------------
% 0.19/0.55 % (8554)------------------------------
% 0.19/0.55 % (8542)Instruction limit reached!
% 0.19/0.55 % (8542)------------------------------
% 0.19/0.55 % (8542)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.55 % (8542)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.55 % (8542)Termination reason: Unknown
% 0.19/0.55 % (8542)Termination phase: Saturation
% 0.19/0.55
% 0.19/0.55 % (8542)Memory used [KB]: 6396
% 0.19/0.55 % (8542)Time elapsed: 0.158 s
% 0.19/0.55 % (8542)Instructions burned: 25 (million)
% 0.19/0.55 % (8542)------------------------------
% 0.19/0.55 % (8542)------------------------------
% 0.19/0.55 % (8538)Refutation not found, incomplete strategy% (8538)------------------------------
% 0.19/0.55 % (8538)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.55 % (8538)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.55 % (8538)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.55
% 0.19/0.55 % (8538)Memory used [KB]: 1791
% 0.19/0.55 % (8538)Time elapsed: 0.136 s
% 0.19/0.55 % (8538)Instructions burned: 15 (million)
% 0.19/0.55 % (8538)------------------------------
% 0.19/0.55 % (8538)------------------------------
% 0.19/0.56 % (8563)Refutation not found, incomplete strategy% (8563)------------------------------
% 0.19/0.56 % (8563)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.56 % (8563)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.56 % (8563)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.56
% 0.19/0.56 % (8563)Memory used [KB]: 6268
% 0.19/0.56 % (8563)Time elapsed: 0.168 s
% 0.19/0.56 % (8563)Instructions burned: 16 (million)
% 0.19/0.56 % (8563)------------------------------
% 0.19/0.56 % (8563)------------------------------
% 0.19/0.57 % (8543)First to succeed.
% 0.19/0.57 % (8551)Instruction limit reached!
% 0.19/0.57 % (8551)------------------------------
% 0.19/0.57 % (8551)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.57 % (8551)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.57 % (8551)Termination reason: Unknown
% 0.19/0.57 % (8551)Termination phase: Saturation
% 0.19/0.57
% 0.19/0.57 % (8551)Memory used [KB]: 1791
% 0.19/0.57 % (8551)Time elapsed: 0.111 s
% 0.19/0.57 % (8551)Instructions burned: 30 (million)
% 0.19/0.57 % (8551)------------------------------
% 0.19/0.57 % (8551)------------------------------
% 1.63/0.58 % (8543)Refutation found. Thanks to Tanya!
% 1.63/0.58 % SZS status Unsatisfiable for theBenchmark
% 1.63/0.58 % SZS output start Proof for theBenchmark
% See solution above
% 1.63/0.58 % (8543)------------------------------
% 1.63/0.58 % (8543)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.63/0.58 % (8543)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.63/0.58 % (8543)Termination reason: Refutation
% 1.63/0.58
% 1.63/0.58 % (8543)Memory used [KB]: 1791
% 1.63/0.58 % (8543)Time elapsed: 0.133 s
% 1.63/0.58 % (8543)Instructions burned: 25 (million)
% 1.63/0.58 % (8543)------------------------------
% 1.63/0.58 % (8543)------------------------------
% 1.63/0.58 % (8536)Success in time 0.221 s
%------------------------------------------------------------------------------