TSTP Solution File: MGT048-1 by SnakeForV-SAT---1.0
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%------------------------------------------------------------------------------
% File : SnakeForV-SAT---1.0
% Problem : MGT048-1 : TPTP v8.1.0. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% Computer : n014.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 17:51:37 EDT 2022
% Result : Unsatisfiable 0.21s 0.51s
% Output : Refutation 0.21s
% Verified :
% SZS Type : Refutation
% Derivation depth : 11
% Number of leaves : 11
% Syntax : Number of formulae : 26 ( 15 unt; 0 def)
% Number of atoms : 41 ( 7 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 34 ( 19 ~; 15 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 3 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 6 ( 4 usr; 1 prp; 0-2 aty)
% Number of functors : 11 ( 11 usr; 7 con; 0-2 aty)
% Number of variables : 18 ( 18 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f211,plain,
$false,
inference(resolution,[],[f173,f21]) ).
fof(f21,plain,
! [X1] : smaller_or_equal(X1,X1),
inference(equality_resolution,[],[f3]) ).
fof(f3,axiom,
! [X0,X1] :
( X0 != X1
| smaller_or_equal(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',definition_smaller_or_equal_3) ).
fof(f173,plain,
! [X1] : ~ smaller_or_equal(stock_of_knowledge(sk1,X1),stock_of_knowledge(sk1,sk2)),
inference(superposition,[],[f148,f49]) ).
fof(f49,plain,
! [X0,X1] : stock_of_knowledge(sk1,X1) = stock_of_knowledge(sk1,X0),
inference(resolution,[],[f15,f17]) ).
fof(f17,axiom,
organization(sk1),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',lemma_5_37) ).
fof(f15,axiom,
! [X2,X0,X1] :
( ~ organization(X0)
| stock_of_knowledge(X0,X1) = stock_of_knowledge(X0,X2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',assumption_10_35) ).
fof(f148,plain,
~ smaller_or_equal(stock_of_knowledge(sk1,sk3),stock_of_knowledge(sk1,sk2)),
inference(subsumption_resolution,[],[f147,f27]) ).
fof(f27,plain,
~ smaller(sF2,sF3),
inference(definition_folding,[],[f19,f26,f25]) ).
fof(f25,plain,
capability(sk1,sk3) = sF2,
introduced(function_definition,[]) ).
fof(f26,plain,
capability(sk1,sk2) = sF3,
introduced(function_definition,[]) ).
fof(f19,axiom,
~ smaller(capability(sk1,sk3),capability(sk1,sk2)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',lemma_5_39) ).
fof(f147,plain,
( ~ smaller_or_equal(stock_of_knowledge(sk1,sk3),stock_of_knowledge(sk1,sk2))
| smaller(sF2,sF3) ),
inference(forward_demodulation,[],[f146,f25]) ).
fof(f146,plain,
( smaller(capability(sk1,sk3),sF3)
| ~ smaller_or_equal(stock_of_knowledge(sk1,sk3),stock_of_knowledge(sk1,sk2)) ),
inference(forward_demodulation,[],[f145,f26]) ).
fof(f145,plain,
( ~ smaller_or_equal(stock_of_knowledge(sk1,sk3),stock_of_knowledge(sk1,sk2))
| smaller(capability(sk1,sk3),capability(sk1,sk2)) ),
inference(subsumption_resolution,[],[f139,f17]) ).
fof(f139,plain,
( ~ organization(sk1)
| ~ smaller_or_equal(stock_of_knowledge(sk1,sk3),stock_of_knowledge(sk1,sk2))
| smaller(capability(sk1,sk3),capability(sk1,sk2)) ),
inference(resolution,[],[f118,f13]) ).
fof(f13,axiom,
! [X2,X0,X1] :
( ~ greater(internal_friction(X0,X1),internal_friction(X0,X2))
| ~ organization(X0)
| smaller(capability(X0,X1),capability(X0,X2))
| ~ smaller_or_equal(stock_of_knowledge(X0,X1),stock_of_knowledge(X0,X2)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',assumption_5_33) ).
fof(f118,plain,
greater(internal_friction(sk1,sk3),internal_friction(sk1,sk2)),
inference(subsumption_resolution,[],[f117,f24]) ).
fof(f24,plain,
greater(sF0,sF1),
inference(definition_folding,[],[f18,f23,f22]) ).
fof(f22,plain,
age(sk1,sk3) = sF0,
introduced(function_definition,[]) ).
fof(f23,plain,
age(sk1,sk2) = sF1,
introduced(function_definition,[]) ).
fof(f18,axiom,
greater(age(sk1,sk3),age(sk1,sk2)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',lemma_5_38) ).
fof(f117,plain,
( greater(internal_friction(sk1,sk3),internal_friction(sk1,sk2))
| ~ greater(sF0,sF1) ),
inference(superposition,[],[f75,f23]) ).
fof(f75,plain,
! [X0] :
( ~ greater(sF0,age(sk1,X0))
| greater(internal_friction(sk1,sk3),internal_friction(sk1,X0)) ),
inference(superposition,[],[f57,f22]) ).
fof(f57,plain,
! [X0,X1] :
( ~ greater(age(sk1,X0),age(sk1,X1))
| greater(internal_friction(sk1,X0),internal_friction(sk1,X1)) ),
inference(resolution,[],[f16,f17]) ).
fof(f16,axiom,
! [X2,X0,X1] :
( ~ organization(X0)
| greater(internal_friction(X0,X1),internal_friction(X0,X2))
| ~ greater(age(X0,X1),age(X0,X2)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',assumption_12_36) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.13 % Problem : MGT048-1 : TPTP v8.1.0. Released v2.4.0.
% 0.13/0.14 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.14/0.36 % Computer : n014.cluster.edu
% 0.14/0.36 % Model : x86_64 x86_64
% 0.14/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.36 % Memory : 8042.1875MB
% 0.14/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.36 % CPULimit : 300
% 0.14/0.36 % WCLimit : 300
% 0.14/0.36 % DateTime : Tue Aug 30 03:20:03 EDT 2022
% 0.14/0.36 % CPUTime :
% 0.21/0.47 % (27189)ott+11_1:1_drc=off:nwc=5.0:slsq=on:slsqc=1:spb=goal_then_units:to=lpo:i=467:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/467Mi)
% 0.21/0.48 % (27181)ott+11_2:3_av=off:fde=unused:nwc=5.0:tgt=ground:i=75:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/75Mi)
% 0.21/0.49 % (27175)ott-1_1:6_av=off:cond=on:fsr=off:nwc=3.0:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/51Mi)
% 0.21/0.50 % (27167)ott+10_1:32_abs=on:br=off:urr=ec_only:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/50Mi)
% 0.21/0.50 % (27181)First to succeed.
% 0.21/0.50 % (27167)Refutation not found, incomplete strategy% (27167)------------------------------
% 0.21/0.50 % (27167)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.21/0.50 % (27167)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.21/0.50 % (27167)Termination reason: Refutation not found, incomplete strategy
% 0.21/0.50
% 0.21/0.50 % (27167)Memory used [KB]: 5373
% 0.21/0.50 % (27167)Time elapsed: 0.079 s
% 0.21/0.50 % (27167)Instructions burned: 2 (million)
% 0.21/0.50 % (27167)------------------------------
% 0.21/0.50 % (27167)------------------------------
% 0.21/0.51 % (27181)Refutation found. Thanks to Tanya!
% 0.21/0.51 % SZS status Unsatisfiable for theBenchmark
% 0.21/0.51 % SZS output start Proof for theBenchmark
% See solution above
% 0.21/0.51 % (27181)------------------------------
% 0.21/0.51 % (27181)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.21/0.51 % (27181)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.21/0.51 % (27181)Termination reason: Refutation
% 0.21/0.51
% 0.21/0.51 % (27181)Memory used [KB]: 1023
% 0.21/0.51 % (27181)Time elapsed: 0.071 s
% 0.21/0.51 % (27181)Instructions burned: 12 (million)
% 0.21/0.51 % (27181)------------------------------
% 0.21/0.51 % (27181)------------------------------
% 0.21/0.51 % (27165)Success in time 0.144 s
%------------------------------------------------------------------------------