TSTP Solution File: SET025-3 by SnakeForV---1.0
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%------------------------------------------------------------------------------
% File : SnakeForV---1.0
% Problem : SET025-3 : TPTP v8.1.0. Released v1.0.0.
% 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 18:18:31 EDT 2022
% Result : Unsatisfiable 0.21s 0.52s
% Output : Refutation 0.21s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 4
% Syntax : Number of formulae : 7 ( 7 unt; 0 def)
% Number of atoms : 7 ( 3 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 2 ( 2 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 3 ( 2 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 2 con; 0-2 aty)
% Number of variables : 7 ( 7 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f183,plain,
$false,
inference(subsumption_resolution,[],[f165,f8]) ).
fof(f8,axiom,
! [X0,X1] : little_set(non_ordered_pair(X0,X1)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',non_ordered_pair4) ).
fof(f165,plain,
~ little_set(non_ordered_pair(non_ordered_pair(a,a),non_ordered_pair(a,b))),
inference(definition_unfolding,[],[f151,f152]) ).
fof(f152,plain,
! [X0,X1] : ordered_pair(X0,X1) = non_ordered_pair(non_ordered_pair(X0,X0),non_ordered_pair(X0,X1)),
inference(definition_unfolding,[],[f10,f9]) ).
fof(f9,axiom,
! [X0] : singleton_set(X0) = non_ordered_pair(X0,X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',singleton_set) ).
fof(f10,axiom,
! [X0,X1] : ordered_pair(X0,X1) = non_ordered_pair(singleton_set(X0),non_ordered_pair(X0,X1)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ordered_pair) ).
fof(f151,axiom,
~ little_set(ordered_pair(a,b)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_ordered_pairs_are_small) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : SET025-3 : TPTP v8.1.0. Released v1.0.0.
% 0.13/0.13 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% 0.14/0.34 % Computer : n012.cluster.edu
% 0.14/0.34 % Model : x86_64 x86_64
% 0.14/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34 % Memory : 8042.1875MB
% 0.14/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34 % CPULimit : 300
% 0.14/0.34 % WCLimit : 300
% 0.14/0.34 % DateTime : Tue Aug 30 12:56:05 EDT 2022
% 0.14/0.34 % CPUTime :
% 0.21/0.48 % (4325)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)
% 0.21/0.49 % (4325)Refutation not found, incomplete strategy% (4325)------------------------------
% 0.21/0.49 % (4325)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.21/0.49 % (4325)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.21/0.49 % (4325)Termination reason: Refutation not found, incomplete strategy
% 0.21/0.49
% 0.21/0.49 % (4325)Memory used [KB]: 5884
% 0.21/0.49 % (4325)Time elapsed: 0.005 s
% 0.21/0.49 % (4325)Instructions burned: 2 (million)
% 0.21/0.49 % (4325)------------------------------
% 0.21/0.49 % (4325)------------------------------
% 0.21/0.49 % (4341)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)
% 0.21/0.49 % (4349)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)
% 0.21/0.50 % (4349)Refutation not found, incomplete strategy% (4349)------------------------------
% 0.21/0.50 % (4349)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.21/0.50 % (4333)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)
% 0.21/0.50 % (4349)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.21/0.50 % (4349)Termination reason: Refutation not found, incomplete strategy
% 0.21/0.50
% 0.21/0.50 % (4349)Memory used [KB]: 5884
% 0.21/0.50 % (4349)Time elapsed: 0.108 s
% 0.21/0.50 % (4349)Instructions burned: 3 (million)
% 0.21/0.50 % (4349)------------------------------
% 0.21/0.50 % (4349)------------------------------
% 0.21/0.50 % (4341)Instruction limit reached!
% 0.21/0.50 % (4341)------------------------------
% 0.21/0.50 % (4341)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.21/0.50 % (4341)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.21/0.50 % (4341)Termination reason: Unknown
% 0.21/0.50 % (4341)Termination phase: Saturation
% 0.21/0.50
% 0.21/0.50 % (4341)Memory used [KB]: 1535
% 0.21/0.50 % (4341)Time elapsed: 0.007 s
% 0.21/0.50 % (4341)Instructions burned: 6 (million)
% 0.21/0.50 % (4341)------------------------------
% 0.21/0.50 % (4341)------------------------------
% 0.21/0.50 % (4333)Instruction limit reached!
% 0.21/0.50 % (4333)------------------------------
% 0.21/0.50 % (4333)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.21/0.50 % (4333)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.21/0.50 % (4333)Termination reason: Unknown
% 0.21/0.50 % (4333)Termination phase: Saturation
% 0.21/0.50
% 0.21/0.50 % (4333)Memory used [KB]: 6012
% 0.21/0.50 % (4333)Time elapsed: 0.005 s
% 0.21/0.50 % (4333)Instructions burned: 6 (million)
% 0.21/0.50 % (4333)------------------------------
% 0.21/0.50 % (4333)------------------------------
% 0.21/0.51 % (4343)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)
% 0.21/0.51 % (4330)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)
% 0.21/0.52 % (4324)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)
% 0.21/0.52 % (4324)Refutation not found, incomplete strategy% (4324)------------------------------
% 0.21/0.52 % (4324)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.21/0.52 % (4324)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.21/0.52 % (4324)Termination reason: Refutation not found, incomplete strategy
% 0.21/0.52
% 0.21/0.52 % (4324)Memory used [KB]: 5884
% 0.21/0.52 % (4324)Time elapsed: 0.002 s
% 0.21/0.52 % (4324)Instructions burned: 1 (million)
% 0.21/0.52 % (4324)------------------------------
% 0.21/0.52 % (4324)------------------------------
% 0.21/0.52 % (4343)First to succeed.
% 0.21/0.52 % (4343)Refutation found. Thanks to Tanya!
% 0.21/0.52 % SZS status Unsatisfiable for theBenchmark
% 0.21/0.52 % SZS output start Proof for theBenchmark
% See solution above
% 0.21/0.52 % (4343)------------------------------
% 0.21/0.52 % (4343)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.21/0.52 % (4343)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.21/0.52 % (4343)Termination reason: Refutation
% 0.21/0.52
% 0.21/0.52 % (4343)Memory used [KB]: 6012
% 0.21/0.52 % (4343)Time elapsed: 0.008 s
% 0.21/0.52 % (4343)Instructions burned: 7 (million)
% 0.21/0.52 % (4343)------------------------------
% 0.21/0.52 % (4343)------------------------------
% 0.21/0.52 % (4320)Success in time 0.169 s
%------------------------------------------------------------------------------