TSTP Solution File: SET206-6 by SnakeForV---1.0
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%------------------------------------------------------------------------------
% File : SnakeForV---1.0
% Problem : SET206-6 : 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 : n012.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 18:19:47 EDT 2022
% Result : Unsatisfiable 1.91s 0.61s
% Output : Refutation 1.91s
% Verified :
% SZS Type : Refutation
% Derivation depth : 16
% Number of leaves : 11
% Syntax : Number of formulae : 42 ( 11 unt; 0 def)
% Number of atoms : 75 ( 21 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 58 ( 25 ~; 33 |; 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 : 12 ( 12 usr; 3 con; 0-2 aty)
% Number of variables : 45 ( 45 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f689,plain,
$false,
inference(subsumption_resolution,[],[f688,f687]) ).
fof(f687,plain,
~ member(not_subclass_element(complement(universal_class),cross_product(complement(universal_class),y)),universal_class),
inference(resolution,[],[f686,f24]) ).
fof(f24,axiom,
! [X0,X4] :
( ~ member(X4,complement(X0))
| ~ member(X4,X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',complement1) ).
fof(f686,plain,
member(not_subclass_element(complement(universal_class),cross_product(complement(universal_class),y)),complement(universal_class)),
inference(duplicate_literal_removal,[],[f685]) ).
fof(f685,plain,
( member(not_subclass_element(complement(universal_class),cross_product(complement(universal_class),y)),complement(universal_class))
| member(not_subclass_element(complement(universal_class),cross_product(complement(universal_class),y)),complement(universal_class)) ),
inference(resolution,[],[f683,f388]) ).
fof(f388,plain,
( member(not_subclass_element(cross_product(complement(universal_class),y),complement(universal_class)),cross_product(complement(universal_class),y))
| member(not_subclass_element(complement(universal_class),cross_product(complement(universal_class),y)),complement(universal_class)) ),
inference(forward_demodulation,[],[f371,f323]) ).
fof(f323,plain,
null_class = complement(universal_class),
inference(duplicate_literal_removal,[],[f318]) ).
fof(f318,plain,
( null_class = complement(universal_class)
| null_class = complement(universal_class) ),
inference(resolution,[],[f183,f230]) ).
fof(f230,plain,
! [X0] :
( member(regular(X0),universal_class)
| null_class = X0 ),
inference(resolution,[],[f192,f66]) ).
fof(f66,axiom,
! [X0] :
( member(regular(X0),X0)
| null_class = X0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',regularity1) ).
fof(f192,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/sandbox2/benchmark/theBenchmark.p',class_elements_are_sets) ).
fof(f1,axiom,
! [X2,X0,X1] :
( ~ subclass(X0,X1)
| member(X2,X1)
| ~ member(X2,X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',subclass_members) ).
fof(f183,plain,
! [X0] :
( ~ member(regular(complement(X0)),X0)
| complement(X0) = null_class ),
inference(resolution,[],[f66,f24]) ).
fof(f371,plain,
( member(not_subclass_element(complement(universal_class),cross_product(complement(universal_class),y)),complement(universal_class))
| member(not_subclass_element(cross_product(null_class,y),null_class),cross_product(null_class,y)) ),
inference(backward_demodulation,[],[f227,f323]) ).
fof(f227,plain,
( member(not_subclass_element(cross_product(null_class,y),null_class),cross_product(null_class,y))
| member(not_subclass_element(null_class,cross_product(null_class,y)),null_class) ),
inference(resolution,[],[f223,f2]) ).
fof(f2,axiom,
! [X0,X1] :
( subclass(X0,X1)
| member(not_subclass_element(X0,X1),X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',not_subclass_members1) ).
fof(f223,plain,
( ~ subclass(null_class,cross_product(null_class,y))
| member(not_subclass_element(cross_product(null_class,y),null_class),cross_product(null_class,y)) ),
inference(resolution,[],[f206,f2]) ).
fof(f206,plain,
( ~ subclass(cross_product(null_class,y),null_class)
| ~ subclass(null_class,cross_product(null_class,y)) ),
inference(extensionality_resolution,[],[f7,f113]) ).
fof(f113,axiom,
null_class != cross_product(null_class,y),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_cross_product_with_null_class2_1) ).
fof(f7,axiom,
! [X0,X1] :
( ~ subclass(X0,X1)
| ~ subclass(X1,X0)
| X0 = X1 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',subclass_implies_equal) ).
fof(f683,plain,
! [X2,X3] :
( ~ member(not_subclass_element(cross_product(complement(universal_class),y),complement(universal_class)),cross_product(X2,X3))
| member(not_subclass_element(complement(universal_class),cross_product(complement(universal_class),y)),complement(universal_class)) ),
inference(resolution,[],[f496,f388]) ).
fof(f496,plain,
! [X3,X4,X5] :
( ~ member(not_subclass_element(cross_product(complement(universal_class),y),complement(universal_class)),cross_product(complement(universal_class),X3))
| ~ member(not_subclass_element(cross_product(complement(universal_class),y),complement(universal_class)),cross_product(X4,X5)) ),
inference(resolution,[],[f474,f466]) ).
fof(f466,plain,
! [X0,X1] :
( member(first(not_subclass_element(cross_product(complement(universal_class),y),complement(universal_class))),universal_class)
| ~ member(not_subclass_element(cross_product(complement(universal_class),y),complement(universal_class)),cross_product(X0,X1)) ),
inference(resolution,[],[f443,f192]) ).
fof(f443,plain,
! [X2,X3] :
( member(first(not_subclass_element(cross_product(complement(universal_class),y),complement(universal_class))),X2)
| ~ member(not_subclass_element(cross_product(complement(universal_class),y),complement(universal_class)),cross_product(X2,X3)) ),
inference(superposition,[],[f137,f439]) ).
fof(f439,plain,
unordered_pair(unordered_pair(first(not_subclass_element(cross_product(complement(universal_class),y),complement(universal_class))),first(not_subclass_element(cross_product(complement(universal_class),y),complement(universal_class)))),unordered_pair(first(not_subclass_element(cross_product(complement(universal_class),y),complement(universal_class))),unordered_pair(second(not_subclass_element(cross_product(complement(universal_class),y),complement(universal_class))),second(not_subclass_element(cross_product(complement(universal_class),y),complement(universal_class)))))) = not_subclass_element(cross_product(complement(universal_class),y),complement(universal_class)),
inference(subsumption_resolution,[],[f430,f389]) ).
fof(f389,plain,
( member(not_subclass_element(complement(universal_class),cross_product(complement(universal_class),y)),universal_class)
| unordered_pair(unordered_pair(first(not_subclass_element(cross_product(complement(universal_class),y),complement(universal_class))),first(not_subclass_element(cross_product(complement(universal_class),y),complement(universal_class)))),unordered_pair(first(not_subclass_element(cross_product(complement(universal_class),y),complement(universal_class))),unordered_pair(second(not_subclass_element(cross_product(complement(universal_class),y),complement(universal_class))),second(not_subclass_element(cross_product(complement(universal_class),y),complement(universal_class)))))) = not_subclass_element(cross_product(complement(universal_class),y),complement(universal_class)) ),
inference(forward_demodulation,[],[f384,f323]) ).
fof(f384,plain,
( member(not_subclass_element(complement(universal_class),cross_product(complement(universal_class),y)),universal_class)
| unordered_pair(unordered_pair(first(not_subclass_element(cross_product(null_class,y),null_class)),first(not_subclass_element(cross_product(null_class,y),null_class))),unordered_pair(first(not_subclass_element(cross_product(null_class,y),null_class)),unordered_pair(second(not_subclass_element(cross_product(null_class,y),null_class)),second(not_subclass_element(cross_product(null_class,y),null_class))))) = not_subclass_element(cross_product(null_class,y),null_class) ),
inference(backward_demodulation,[],[f348,f323]) ).
fof(f348,plain,
( member(not_subclass_element(null_class,cross_product(null_class,y)),universal_class)
| unordered_pair(unordered_pair(first(not_subclass_element(cross_product(null_class,y),null_class)),first(not_subclass_element(cross_product(null_class,y),null_class))),unordered_pair(first(not_subclass_element(cross_product(null_class,y),null_class)),unordered_pair(second(not_subclass_element(cross_product(null_class,y),null_class)),second(not_subclass_element(cross_product(null_class,y),null_class))))) = not_subclass_element(cross_product(null_class,y),null_class) ),
inference(resolution,[],[f345,f192]) ).
fof(f345,plain,
( member(not_subclass_element(null_class,cross_product(null_class,y)),null_class)
| unordered_pair(unordered_pair(first(not_subclass_element(cross_product(null_class,y),null_class)),first(not_subclass_element(cross_product(null_class,y),null_class))),unordered_pair(first(not_subclass_element(cross_product(null_class,y),null_class)),unordered_pair(second(not_subclass_element(cross_product(null_class,y),null_class)),second(not_subclass_element(cross_product(null_class,y),null_class))))) = not_subclass_element(cross_product(null_class,y),null_class) ),
inference(resolution,[],[f150,f227]) ).
fof(f150,plain,
! [X0,X1,X4] :
( ~ member(X4,cross_product(X0,X1))
| unordered_pair(unordered_pair(first(X4),first(X4)),unordered_pair(first(X4),unordered_pair(second(X4),second(X4)))) = X4 ),
inference(definition_unfolding,[],[f17,f118]) ).
fof(f118,plain,
! [X0,X1] : ordered_pair(X0,X1) = unordered_pair(unordered_pair(X0,X0),unordered_pair(X0,unordered_pair(X1,X1))),
inference(definition_unfolding,[],[f13,f12,f12]) ).
fof(f12,axiom,
! [X0] : unordered_pair(X0,X0) = singleton(X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',singleton_set) ).
fof(f13,axiom,
! [X0,X1] : unordered_pair(singleton(X0),unordered_pair(X0,singleton(X1))) = ordered_pair(X0,X1),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ordered_pair) ).
fof(f17,axiom,
! [X0,X1,X4] :
( ~ member(X4,cross_product(X0,X1))
| ordered_pair(first(X4),second(X4)) = X4 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cartesian_product4) ).
fof(f430,plain,
( ~ member(not_subclass_element(complement(universal_class),cross_product(complement(universal_class),y)),universal_class)
| unordered_pair(unordered_pair(first(not_subclass_element(cross_product(complement(universal_class),y),complement(universal_class))),first(not_subclass_element(cross_product(complement(universal_class),y),complement(universal_class)))),unordered_pair(first(not_subclass_element(cross_product(complement(universal_class),y),complement(universal_class))),unordered_pair(second(not_subclass_element(cross_product(complement(universal_class),y),complement(universal_class))),second(not_subclass_element(cross_product(complement(universal_class),y),complement(universal_class)))))) = not_subclass_element(cross_product(complement(universal_class),y),complement(universal_class)) ),
inference(resolution,[],[f387,f24]) ).
fof(f387,plain,
( member(not_subclass_element(complement(universal_class),cross_product(complement(universal_class),y)),complement(universal_class))
| unordered_pair(unordered_pair(first(not_subclass_element(cross_product(complement(universal_class),y),complement(universal_class))),first(not_subclass_element(cross_product(complement(universal_class),y),complement(universal_class)))),unordered_pair(first(not_subclass_element(cross_product(complement(universal_class),y),complement(universal_class))),unordered_pair(second(not_subclass_element(cross_product(complement(universal_class),y),complement(universal_class))),second(not_subclass_element(cross_product(complement(universal_class),y),complement(universal_class)))))) = not_subclass_element(cross_product(complement(universal_class),y),complement(universal_class)) ),
inference(forward_demodulation,[],[f383,f323]) ).
fof(f383,plain,
( member(not_subclass_element(complement(universal_class),cross_product(complement(universal_class),y)),complement(universal_class))
| unordered_pair(unordered_pair(first(not_subclass_element(cross_product(null_class,y),null_class)),first(not_subclass_element(cross_product(null_class,y),null_class))),unordered_pair(first(not_subclass_element(cross_product(null_class,y),null_class)),unordered_pair(second(not_subclass_element(cross_product(null_class,y),null_class)),second(not_subclass_element(cross_product(null_class,y),null_class))))) = not_subclass_element(cross_product(null_class,y),null_class) ),
inference(backward_demodulation,[],[f345,f323]) ).
fof(f137,plain,
! [X2,X3,X0,X1] :
( ~ member(unordered_pair(unordered_pair(X2,X2),unordered_pair(X2,unordered_pair(X3,X3))),cross_product(X0,X1))
| member(X2,X0) ),
inference(definition_unfolding,[],[f14,f118]) ).
fof(f14,axiom,
! [X2,X3,X0,X1] :
( member(X2,X0)
| ~ member(ordered_pair(X2,X3),cross_product(X0,X1)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cartesian_product1) ).
fof(f474,plain,
! [X19,X20] :
( ~ member(first(not_subclass_element(cross_product(complement(universal_class),y),complement(universal_class))),X19)
| ~ member(not_subclass_element(cross_product(complement(universal_class),y),complement(universal_class)),cross_product(complement(X19),X20)) ),
inference(resolution,[],[f443,f24]) ).
fof(f688,plain,
member(not_subclass_element(complement(universal_class),cross_product(complement(universal_class),y)),universal_class),
inference(resolution,[],[f686,f192]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : SET206-6 : TPTP v8.1.0. Bugfixed v2.1.0.
% 0.12/0.12 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% 0.12/0.33 % Computer : n012.cluster.edu
% 0.12/0.33 % Model : x86_64 x86_64
% 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33 % Memory : 8042.1875MB
% 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33 % CPULimit : 300
% 0.12/0.33 % WCLimit : 300
% 0.12/0.33 % DateTime : Tue Aug 30 13:26:50 EDT 2022
% 0.12/0.33 % CPUTime :
% 0.18/0.47 % (15579)dis+1011_1:16_fsr=off:nwc=2.0:i=25:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/25Mi)
% 0.18/0.49 % (15574)lrs+10_1:1_kws=precedence:lwlo=on:tgt=ground:i=99966:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99966Mi)
% 0.18/0.49 % (15583)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)
% 0.18/0.49 % (15582)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)
% 0.18/0.50 % (15582)Instruction limit reached!
% 0.18/0.50 % (15582)------------------------------
% 0.18/0.50 % (15582)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.50 % (15582)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.18/0.50 % (15582)Termination reason: Unknown
% 0.18/0.50 % (15582)Termination phase: Property scanning
% 0.18/0.50
% 0.18/0.50 % (15582)Memory used [KB]: 1407
% 0.18/0.50 % (15582)Time elapsed: 0.002 s
% 0.18/0.50 % (15582)Instructions burned: 3 (million)
% 0.18/0.50 % (15582)------------------------------
% 0.18/0.50 % (15582)------------------------------
% 0.18/0.50 % (15603)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)
% 0.18/0.50 % (15603)Refutation not found, incomplete strategy% (15603)------------------------------
% 0.18/0.50 % (15603)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.50 % (15575)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)
% 0.18/0.50 % (15576)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)
% 0.18/0.50 % (15595)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)
% 0.18/0.50 % (15589)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)
% 0.18/0.50 % (15595)Refutation not found, incomplete strategy% (15595)------------------------------
% 0.18/0.50 % (15595)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.50 % (15595)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.18/0.50 % (15595)Termination reason: Refutation not found, incomplete strategy
% 0.18/0.50
% 0.18/0.50 % (15595)Memory used [KB]: 5884
% 0.18/0.50 % (15595)Time elapsed: 0.115 s
% 0.18/0.50 % (15595)------------------------------
% 0.18/0.50 % (15595)------------------------------
% 0.18/0.50 % (15598)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)
% 0.18/0.50 % (15587)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)
% 0.18/0.50 % (15603)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.18/0.50 % (15603)Termination reason: Refutation not found, incomplete strategy
% 0.18/0.50
% 0.18/0.50 % (15603)Memory used [KB]: 6012
% 0.18/0.50 % (15603)Time elapsed: 0.120 s
% 0.18/0.50 % (15603)Instructions burned: 5 (million)
% 0.18/0.50 % (15603)------------------------------
% 0.18/0.50 % (15603)------------------------------
% 0.18/0.51 % (15587)Instruction limit reached!
% 0.18/0.51 % (15587)------------------------------
% 0.18/0.51 % (15587)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.51 % (15587)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.18/0.51 % (15587)Termination reason: Unknown
% 0.18/0.51 % (15587)Termination phase: Function definition elimination
% 0.18/0.51
% 0.18/0.51 % (15587)Memory used [KB]: 1407
% 0.18/0.51 % (15587)Time elapsed: 0.003 s
% 0.18/0.51 % (15587)Instructions burned: 3 (million)
% 0.18/0.51 % (15587)------------------------------
% 0.18/0.51 % (15587)------------------------------
% 0.18/0.51 % (15592)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)
% 0.18/0.51 % (15583)Refutation not found, incomplete strategy% (15583)------------------------------
% 0.18/0.51 % (15583)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.51 % (15583)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.18/0.51 % (15583)Termination reason: Refutation not found, incomplete strategy
% 0.18/0.51
% 0.18/0.51 % (15583)Memory used [KB]: 6012
% 0.18/0.51 % (15583)Time elapsed: 0.112 s
% 0.18/0.51 % (15583)Instructions burned: 5 (million)
% 0.18/0.51 % (15583)------------------------------
% 0.18/0.51 % (15583)------------------------------
% 0.18/0.51 % (15576)Instruction limit reached!
% 0.18/0.51 % (15576)------------------------------
% 0.18/0.51 % (15576)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.51 % (15581)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)
% 0.18/0.51 % (15579)Instruction limit reached!
% 0.18/0.51 % (15579)------------------------------
% 0.18/0.51 % (15579)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.51 % (15579)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.18/0.51 % (15579)Termination reason: Unknown
% 0.18/0.51 % (15579)Termination phase: Saturation
% 0.18/0.51
% 0.18/0.51 % (15579)Memory used [KB]: 6268
% 0.18/0.51 % (15579)Time elapsed: 0.119 s
% 0.18/0.51 % (15579)Instructions burned: 25 (million)
% 0.18/0.51 % (15579)------------------------------
% 0.18/0.51 % (15579)------------------------------
% 0.18/0.51 % (15584)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)
% 0.18/0.51 % (15576)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.18/0.51 % (15576)Termination reason: Unknown
% 0.18/0.51 % (15576)Termination phase: Property scanning
% 0.18/0.51
% 0.18/0.51 % (15576)Memory used [KB]: 1407
% 0.18/0.51 % (15576)Time elapsed: 0.004 s
% 0.18/0.51 % (15576)Instructions burned: 7 (million)
% 0.18/0.51 % (15576)------------------------------
% 0.18/0.51 % (15576)------------------------------
% 0.18/0.51 % (15575)Refutation not found, incomplete strategy% (15575)------------------------------
% 0.18/0.51 % (15575)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.51 % (15575)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.18/0.51 % (15575)Termination reason: Refutation not found, incomplete strategy
% 0.18/0.51
% 0.18/0.51 % (15575)Memory used [KB]: 1791
% 0.18/0.51 % (15575)Time elapsed: 0.121 s
% 0.18/0.51 % (15575)Instructions burned: 12 (million)
% 0.18/0.51 % (15575)------------------------------
% 0.18/0.51 % (15575)------------------------------
% 0.18/0.51 % (15597)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)
% 0.18/0.51 % (15584)Instruction limit reached!
% 0.18/0.51 % (15584)------------------------------
% 0.18/0.51 % (15584)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.52 % (15584)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.18/0.52 % (15584)Termination reason: Unknown
% 0.18/0.52 % (15584)Termination phase: Property scanning
% 0.18/0.52
% 0.18/0.52 % (15584)Memory used [KB]: 1407
% 0.18/0.52 % (15584)Time elapsed: 0.006 s
% 0.18/0.52 % (15584)Instructions burned: 6 (million)
% 0.18/0.52 % (15584)------------------------------
% 0.18/0.52 % (15584)------------------------------
% 0.18/0.52 % (15578)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)
% 0.18/0.52 % (15578)Refutation not found, incomplete strategy% (15578)------------------------------
% 0.18/0.52 % (15578)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.52 % (15578)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.18/0.52 % (15578)Termination reason: Refutation not found, incomplete strategy
% 0.18/0.52
% 0.18/0.52 % (15578)Memory used [KB]: 5884
% 0.18/0.52 % (15578)Time elapsed: 0.118 s
% 0.18/0.52 % (15578)Instructions burned: 2 (million)
% 0.18/0.52 % (15578)------------------------------
% 0.18/0.52 % (15578)------------------------------
% 0.18/0.52 % (15600)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)
% 0.18/0.52 % (15592)Refutation not found, incomplete strategy% (15592)------------------------------
% 0.18/0.52 % (15592)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.52 % (15592)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.18/0.52 % (15592)Termination reason: Refutation not found, incomplete strategy
% 0.18/0.52
% 0.18/0.52 % (15592)Memory used [KB]: 10746
% 0.18/0.52 % (15592)Time elapsed: 0.128 s
% 0.18/0.52 % (15592)Instructions burned: 16 (million)
% 0.18/0.52 % (15592)------------------------------
% 0.18/0.52 % (15592)------------------------------
% 0.18/0.52 % (15589)Instruction limit reached!
% 0.18/0.52 % (15589)------------------------------
% 0.18/0.52 % (15589)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.52 % (15589)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.18/0.52 % (15589)Termination reason: Unknown
% 0.18/0.52 % (15589)Termination phase: Finite model building preprocessing
% 0.18/0.52
% 0.18/0.52 % (15589)Memory used [KB]: 1407
% 0.18/0.52 % (15589)Time elapsed: 0.003 s
% 0.18/0.52 % (15589)Instructions burned: 6 (million)
% 0.18/0.52 % (15589)------------------------------
% 0.18/0.52 % (15589)------------------------------
% 0.18/0.52 % (15591)ott+2_1:64_afp=40000:bd=off:irw=on:i=8:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/8Mi)
% 0.18/0.52 % (15581)Refutation not found, incomplete strategy% (15581)------------------------------
% 0.18/0.52 % (15581)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.52 % (15581)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.18/0.52 % (15581)Termination reason: Refutation not found, incomplete strategy
% 0.18/0.52
% 0.18/0.52 % (15581)Memory used [KB]: 5884
% 0.18/0.52 % (15581)Time elapsed: 0.096 s
% 0.18/0.52 % (15581)Instructions burned: 1 (million)
% 0.18/0.52 % (15581)------------------------------
% 0.18/0.52 % (15581)------------------------------
% 0.18/0.53 % (15601)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)
% 0.18/0.53 % (15577)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)
% 0.18/0.53 % (15580)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)
% 0.18/0.53 % (15599)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)
% 0.18/0.53 % (15585)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)
% 0.18/0.53 % (15586)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)
% 0.18/0.53 % (15599)Refutation not found, incomplete strategy% (15599)------------------------------
% 0.18/0.53 % (15599)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.53 % (15599)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.18/0.53 % (15599)Termination reason: Refutation not found, incomplete strategy
% 0.18/0.53
% 0.18/0.53 % (15599)Memory used [KB]: 5884
% 0.18/0.53 % (15599)Time elapsed: 0.134 s
% 0.18/0.53 % (15599)Instructions burned: 2 (million)
% 0.18/0.53 % (15599)------------------------------
% 0.18/0.53 % (15599)------------------------------
% 0.18/0.54 % (15591)Instruction limit reached!
% 0.18/0.54 % (15591)------------------------------
% 0.18/0.54 % (15591)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.54 % (15591)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.18/0.54 % (15591)Termination reason: Unknown
% 0.18/0.54 % (15591)Termination phase: Saturation
% 0.18/0.54
% 0.18/0.54 % (15591)Memory used [KB]: 6012
% 0.18/0.54 % (15591)Time elapsed: 0.006 s
% 0.18/0.54 % (15591)Instructions burned: 8 (million)
% 0.18/0.54 % (15591)------------------------------
% 0.18/0.54 % (15591)------------------------------
% 0.18/0.54 % (15596)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)
% 0.18/0.54 % (15602)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)
% 0.18/0.54 % (15602)Refutation not found, incomplete strategy% (15602)------------------------------
% 0.18/0.54 % (15602)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.54 % (15602)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.18/0.54 % (15602)Termination reason: Refutation not found, incomplete strategy
% 0.18/0.54
% 0.18/0.54 % (15602)Memory used [KB]: 5884
% 0.18/0.54 % (15602)Time elapsed: 0.144 s
% 0.18/0.54 % (15602)Instructions burned: 3 (million)
% 0.18/0.54 % (15602)------------------------------
% 0.18/0.54 % (15602)------------------------------
% 0.18/0.54 % (15594)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)
% 0.18/0.54 % (15593)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)
% 0.18/0.55 % (15588)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)
% 0.18/0.55 % (15594)Instruction limit reached!
% 0.18/0.55 % (15594)------------------------------
% 0.18/0.55 % (15594)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.55 % (15594)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.18/0.55 % (15594)Termination reason: Unknown
% 0.18/0.55 % (15594)Termination phase: Saturation
% 0.18/0.55
% 0.18/0.55 % (15594)Memory used [KB]: 1407
% 0.18/0.55 % (15594)Time elapsed: 0.004 s
% 0.18/0.55 % (15594)Instructions burned: 7 (million)
% 0.18/0.55 % (15594)------------------------------
% 0.18/0.55 % (15594)------------------------------
% 0.18/0.55 % (15601)Refutation not found, incomplete strategy% (15601)------------------------------
% 0.18/0.55 % (15601)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.55 % (15601)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.18/0.55 % (15601)Termination reason: Refutation not found, incomplete strategy
% 0.18/0.55
% 0.18/0.55 % (15601)Memory used [KB]: 1407
% 0.18/0.55 % (15601)Time elapsed: 0.152 s
% 0.18/0.55 % (15601)Instructions burned: 1 (million)
% 0.18/0.55 % (15601)------------------------------
% 0.18/0.55 % (15601)------------------------------
% 0.18/0.55 % (15600)Refutation not found, incomplete strategy% (15600)------------------------------
% 0.18/0.55 % (15600)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.55 % (15600)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.18/0.55 % (15600)Termination reason: Refutation not found, incomplete strategy
% 0.18/0.55
% 0.18/0.55 % (15600)Memory used [KB]: 6268
% 0.18/0.55 % (15600)Time elapsed: 0.155 s
% 0.18/0.55 % (15600)Instructions burned: 15 (million)
% 0.18/0.55 % (15600)------------------------------
% 0.18/0.55 % (15600)------------------------------
% 0.18/0.55 % (15590)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)
% 0.18/0.55 % (15590)Instruction limit reached!
% 0.18/0.55 % (15590)------------------------------
% 0.18/0.55 % (15590)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.55 % (15590)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.18/0.55 % (15590)Termination reason: Unknown
% 0.18/0.55 % (15590)Termination phase: Function definition elimination
% 0.18/0.55
% 0.18/0.55 % (15590)Memory used [KB]: 1407
% 0.18/0.55 % (15590)Time elapsed: 0.002 s
% 0.18/0.55 % (15590)Instructions burned: 2 (million)
% 0.18/0.55 % (15590)------------------------------
% 0.18/0.55 % (15590)------------------------------
% 0.18/0.55 % (15586)Instruction limit reached!
% 0.18/0.55 % (15586)------------------------------
% 0.18/0.55 % (15586)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.55 % (15586)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.18/0.55 % (15586)Termination reason: Unknown
% 0.18/0.55 % (15586)Termination phase: Saturation
% 0.18/0.55
% 0.18/0.55 % (15586)Memory used [KB]: 1407
% 0.18/0.55 % (15586)Time elapsed: 0.004 s
% 0.18/0.55 % (15586)Instructions burned: 5 (million)
% 0.18/0.55 % (15586)------------------------------
% 0.18/0.55 % (15586)------------------------------
% 0.18/0.55 % (15597)Instruction limit reached!
% 0.18/0.55 % (15597)------------------------------
% 0.18/0.55 % (15597)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.57 % (15593)Instruction limit reached!
% 0.18/0.57 % (15593)------------------------------
% 0.18/0.57 % (15593)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.57 % (15593)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.18/0.57 % (15593)Termination reason: Unknown
% 0.18/0.57 % (15593)Termination phase: Saturation
% 0.18/0.57
% 0.18/0.57 % (15593)Memory used [KB]: 1535
% 0.18/0.57 % (15593)Time elapsed: 0.005 s
% 0.18/0.57 % (15593)Instructions burned: 8 (million)
% 0.18/0.57 % (15593)------------------------------
% 0.18/0.57 % (15593)------------------------------
% 1.79/0.57 % (15597)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.79/0.57 % (15597)Termination reason: Unknown
% 1.79/0.57 % (15597)Termination phase: Saturation
% 1.79/0.57
% 1.79/0.57 % (15597)Memory used [KB]: 6780
% 1.79/0.57 % (15597)Time elapsed: 0.110 s
% 1.79/0.57 % (15597)Instructions burned: 39 (million)
% 1.79/0.57 % (15597)------------------------------
% 1.79/0.57 % (15597)------------------------------
% 1.79/0.58 % (15585)Instruction limit reached!
% 1.79/0.58 % (15585)------------------------------
% 1.79/0.58 % (15585)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.79/0.58 % (15585)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.79/0.58 % (15585)Termination reason: Unknown
% 1.79/0.58 % (15585)Termination phase: Saturation
% 1.79/0.58
% 1.79/0.58 % (15585)Memory used [KB]: 6140
% 1.79/0.58 % (15585)Time elapsed: 0.189 s
% 1.79/0.58 % (15585)Instructions burned: 24 (million)
% 1.79/0.58 % (15585)------------------------------
% 1.79/0.58 % (15585)------------------------------
% 1.79/0.58 % (15577)Instruction limit reached!
% 1.79/0.58 % (15577)------------------------------
% 1.79/0.58 % (15577)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.79/0.58 % (15577)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.79/0.58 % (15577)Termination reason: Unknown
% 1.79/0.58 % (15577)Termination phase: Saturation
% 1.79/0.58
% 1.79/0.58 % (15577)Memory used [KB]: 6012
% 1.79/0.58 % (15577)Time elapsed: 0.155 s
% 1.79/0.58 % (15577)Instructions burned: 45 (million)
% 1.79/0.58 % (15577)------------------------------
% 1.79/0.58 % (15577)------------------------------
% 1.91/0.59 % (15580)First to succeed.
% 1.91/0.60 % (15588)Instruction limit reached!
% 1.91/0.60 % (15588)------------------------------
% 1.91/0.60 % (15588)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.91/0.60 % (15653)lrs+4_1:1_fde=unused:sos=on:i=39:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/39Mi)
% 1.91/0.60 % (15598)Instruction limit reached!
% 1.91/0.60 % (15598)------------------------------
% 1.91/0.60 % (15598)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.91/0.60 % (15598)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.91/0.60 % (15598)Termination reason: Unknown
% 1.91/0.60 % (15598)Termination phase: Saturation
% 1.91/0.60
% 1.91/0.60 % (15598)Memory used [KB]: 6780
% 1.91/0.60 % (15598)Time elapsed: 0.189 s
% 1.91/0.60 % (15598)Instructions burned: 46 (million)
% 1.91/0.60 % (15598)------------------------------
% 1.91/0.60 % (15598)------------------------------
% 1.91/0.61 % (15588)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.91/0.61 % (15588)Termination reason: Unknown
% 1.91/0.61 % (15588)Termination phase: Saturation
% 1.91/0.61
% 1.91/0.61 % (15588)Memory used [KB]: 1791
% 1.91/0.61 % (15588)Time elapsed: 0.196 s
% 1.91/0.61 % (15588)Instructions burned: 30 (million)
% 1.91/0.61 % (15588)------------------------------
% 1.91/0.61 % (15588)------------------------------
% 1.91/0.61 % (15653)Refutation not found, incomplete strategy% (15653)------------------------------
% 1.91/0.61 % (15653)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.91/0.61 % (15580)Refutation found. Thanks to Tanya!
% 1.91/0.61 % SZS status Unsatisfiable for theBenchmark
% 1.91/0.61 % SZS output start Proof for theBenchmark
% See solution above
% 1.91/0.61 % (15580)------------------------------
% 1.91/0.61 % (15580)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.91/0.61 % (15580)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.91/0.61 % (15580)Termination reason: Refutation
% 1.91/0.61
% 1.91/0.61 % (15580)Memory used [KB]: 1918
% 1.91/0.61 % (15580)Time elapsed: 0.196 s
% 1.91/0.61 % (15580)Instructions burned: 41 (million)
% 1.91/0.61 % (15580)------------------------------
% 1.91/0.61 % (15580)------------------------------
% 1.91/0.61 % (15566)Success in time 0.27 s
%------------------------------------------------------------------------------