TSTP Solution File: SET184-6 by SnakeForV---1.0
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%------------------------------------------------------------------------------
% File : SnakeForV---1.0
% Problem : SET184-6 : 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 : n022.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 18:19:41 EDT 2022
% Result : Unsatisfiable 0.18s 0.54s
% Output : Refutation 0.18s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 5
% Syntax : Number of formulae : 10 ( 4 unt; 0 def)
% Number of atoms : 16 ( 1 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 10 ( 4 ~; 6 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 3 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 4 ( 4 usr; 2 con; 0-2 aty)
% Number of variables : 9 ( 9 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f163,plain,
$false,
inference(subsumption_resolution,[],[f162,f114]) ).
fof(f114,axiom,
~ subclass(x,y),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_subclass_property2_2) ).
fof(f162,plain,
subclass(x,y),
inference(duplicate_literal_removal,[],[f160]) ).
fof(f160,plain,
( subclass(x,y)
| subclass(x,y) ),
inference(resolution,[],[f123,f3]) ).
fof(f3,axiom,
! [X0,X1] :
( ~ member(not_subclass_element(X0,X1),X1)
| subclass(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_subclass_members2) ).
fof(f123,plain,
! [X0] :
( member(not_subclass_element(x,X0),y)
| subclass(x,X0) ),
inference(resolution,[],[f120,f2]) ).
fof(f2,axiom,
! [X0,X1] :
( member(not_subclass_element(X0,X1),X0)
| subclass(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_subclass_members1) ).
fof(f120,plain,
! [X0] :
( ~ member(X0,x)
| member(X0,y) ),
inference(superposition,[],[f22,f113]) ).
fof(f113,axiom,
x = intersection(x,y),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_subclass_property2_1) ).
fof(f22,axiom,
! [X0,X1,X4] :
( ~ member(X4,intersection(X0,X1))
| member(X4,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',intersection2) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.11 % Problem : SET184-6 : TPTP v8.1.0. Bugfixed v2.1.0.
% 0.10/0.12 % 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 : n022.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 13:26:11 EDT 2022
% 0.12/0.33 % CPUTime :
% 0.18/0.49 % (32342)dis+1011_1:16_fsr=off:nwc=2.0:i=25:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/25Mi)
% 0.18/0.51 % (32345)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)
% 0.18/0.52 % (32345)Instruction limit reached!
% 0.18/0.52 % (32345)------------------------------
% 0.18/0.52 % (32345)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.52 % (32345)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.18/0.52 % (32345)Termination reason: Unknown
% 0.18/0.52 % (32345)Termination phase: Function definition elimination
% 0.18/0.52
% 0.18/0.52 % (32345)Memory used [KB]: 1407
% 0.18/0.52 % (32345)Time elapsed: 0.003 s
% 0.18/0.52 % (32345)Instructions burned: 3 (million)
% 0.18/0.52 % (32345)------------------------------
% 0.18/0.52 % (32345)------------------------------
% 0.18/0.52 % (32337)lrs+10_1:1_kws=precedence:lwlo=on:tgt=ground:i=99966:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99966Mi)
% 0.18/0.53 % (32341)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)
% 0.18/0.53 % (32341)Refutation not found, incomplete strategy% (32341)------------------------------
% 0.18/0.53 % (32341)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.53 % (32341)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.18/0.53 % (32341)Termination reason: Refutation not found, incomplete strategy
% 0.18/0.53
% 0.18/0.53 % (32341)Memory used [KB]: 5884
% 0.18/0.53 % (32341)Time elapsed: 0.122 s
% 0.18/0.53 % (32341)Instructions burned: 2 (million)
% 0.18/0.53 % (32341)------------------------------
% 0.18/0.53 % (32341)------------------------------
% 0.18/0.53 % (32346)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)
% 0.18/0.53 % (32357)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 % (32357)Instruction limit reached!
% 0.18/0.54 % (32357)------------------------------
% 0.18/0.54 % (32357)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.54 % (32357)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.18/0.54 % (32357)Termination reason: Unknown
% 0.18/0.54 % (32357)Termination phase: Saturation
% 0.18/0.54
% 0.18/0.54 % (32357)Memory used [KB]: 1407
% 0.18/0.54 % (32357)Time elapsed: 0.004 s
% 0.18/0.54 % (32357)Instructions burned: 7 (million)
% 0.18/0.54 % (32357)------------------------------
% 0.18/0.54 % (32357)------------------------------
% 0.18/0.54 % (32346)First to succeed.
% 0.18/0.54 % (32346)Refutation found. Thanks to Tanya!
% 0.18/0.54 % SZS status Unsatisfiable for theBenchmark
% 0.18/0.54 % SZS output start Proof for theBenchmark
% See solution above
% 0.18/0.54 % (32346)------------------------------
% 0.18/0.54 % (32346)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.54 % (32346)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.18/0.54 % (32346)Termination reason: Refutation
% 0.18/0.54
% 0.18/0.54 % (32346)Memory used [KB]: 6012
% 0.18/0.54 % (32346)Time elapsed: 0.121 s
% 0.18/0.54 % (32346)Instructions burned: 5 (million)
% 0.18/0.54 % (32346)------------------------------
% 0.18/0.54 % (32346)------------------------------
% 0.18/0.54 % (32336)Success in time 0.203 s
%------------------------------------------------------------------------------