TSTP Solution File: MSC022_2 by SnakeForV---1.0
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%------------------------------------------------------------------------------
% File : SnakeForV---1.0
% Problem : MSC022_2 : TPTP v8.1.0. Released v5.0.0.
% 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 : n004.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 17:52:10 EDT 2022
% Result : Theorem 0.21s 0.50s
% Output : Refutation 0.21s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 4
% Syntax : Number of formulae : 15 ( 9 unt; 1 typ; 0 def)
% Number of atoms : 19 ( 6 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 12 ( 7 ~; 3 |; 0 &)
% ( 0 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 3 avg)
% Maximal term depth : 3 ( 1 avg)
% Number arithmetic : 54 ( 0 atm; 16 fun; 19 num; 19 var)
% Number of types : 2 ( 0 usr; 1 ari)
% Number of type conns : 2 ( 1 >; 1 *; 0 +; 0 <<)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 0 usr; 3 con; 0-2 aty)
% Number of variables : 19 ( 16 !; 3 ?; 19 :)
% Comments :
%------------------------------------------------------------------------------
tff(pred_def_1,type,
celsius_fahrenheit_temperature_conversion: ( $real * $real ) > $o ).
tff(f35,plain,
$false,
inference(resolution,[],[f30,f27]) ).
tff(f27,plain,
! [X0: $real] : ~ celsius_fahrenheit_temperature_conversion(37.0,X0),
inference(cnf_transformation,[],[f24]) ).
tff(f24,plain,
! [X0: $real] : ~ celsius_fahrenheit_temperature_conversion(37.0,X0),
inference(ennf_transformation,[],[f21]) ).
tff(f21,plain,
~ ? [X0: $real] : celsius_fahrenheit_temperature_conversion(37.0,X0),
inference(rectify,[],[f3]) ).
tff(f3,negated_conjecture,
~ ? [X1: $real] : celsius_fahrenheit_temperature_conversion(37.0,X1),
inference(negated_conjecture,[],[f2]) ).
tff(f2,conjecture,
? [X1: $real] : celsius_fahrenheit_temperature_conversion(37.0,X1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',celsius_37_to_fahrenheit) ).
tff(f30,plain,
! [X0: $real] : celsius_fahrenheit_temperature_conversion(X0,$sum(32.0,$product(1.8,X0))),
inference(forward_demodulation,[],[f29,f4]) ).
tff(f4,plain,
! [X0: $real,X1: $real] : ( $sum(X0,X1) = $sum(X1,X0) ),
introduced(theory_axiom_140,[]) ).
tff(f29,plain,
! [X0: $real] : celsius_fahrenheit_temperature_conversion(X0,$sum($product(1.8,X0),32.0)),
inference(equality_resolution,[],[f26]) ).
tff(f26,plain,
! [X0: $real,X1: $real] :
( celsius_fahrenheit_temperature_conversion(X0,X1)
| ( $sum($product(1.8,X0),32.0) != X1 ) ),
inference(cnf_transformation,[],[f25]) ).
tff(f25,plain,
! [X0: $real,X1: $real] :
( celsius_fahrenheit_temperature_conversion(X0,X1)
| ( $sum($product(1.8,X0),32.0) != X1 ) ),
inference(rectify,[],[f23]) ).
tff(f23,plain,
! [X1: $real,X0: $real] :
( celsius_fahrenheit_temperature_conversion(X1,X0)
| ( $sum($product(1.8,X1),32.0) != X0 ) ),
inference(ennf_transformation,[],[f22]) ).
tff(f22,plain,
! [X0: $real,X1: $real] :
( ( $sum($product(1.8,X1),32.0) = X0 )
=> celsius_fahrenheit_temperature_conversion(X1,X0) ),
inference(rectify,[],[f1]) ).
tff(f1,axiom,
! [X1: $real,X0: $real] :
( ( $sum($product(1.8,X0),32.0) = X1 )
=> celsius_fahrenheit_temperature_conversion(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',celsius_fahrenheit_temperature_conversion) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : MSC022=2 : TPTP v8.1.0. Released v5.0.0.
% 0.07/0.13 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% 0.14/0.35 % Computer : n004.cluster.edu
% 0.14/0.35 % Model : x86_64 x86_64
% 0.14/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35 % Memory : 8042.1875MB
% 0.14/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35 % CPULimit : 300
% 0.14/0.35 % WCLimit : 300
% 0.14/0.35 % DateTime : Tue Aug 30 03:26:34 EDT 2022
% 0.14/0.35 % CPUTime :
% 0.21/0.49 % (3873)lrs+10_1:32_s2a=on:s2agt=10:sgt=8:ss=axioms:i=15:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/15Mi)
% 0.21/0.50 % (3890)dis+2_1:1_av=off:bsr=on:erd=off:s2pl=on:sgt=16:sos=on:sp=frequency:ss=axioms:i=46:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/46Mi)
% 0.21/0.50 % (3873)First to succeed.
% 0.21/0.50 % (3881)dis+10_1:64_nwc=1.4:tha=off:i=21:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/21Mi)
% 0.21/0.50 % (3873)Refutation found. Thanks to Tanya!
% 0.21/0.50 % SZS status Theorem for theBenchmark
% 0.21/0.50 % SZS output start Proof for theBenchmark
% See solution above
% 0.21/0.50 % (3873)------------------------------
% 0.21/0.50 % (3873)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.21/0.50 % (3873)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.21/0.50 % (3873)Termination reason: Refutation
% 0.21/0.50
% 0.21/0.50 % (3873)Memory used [KB]: 5500
% 0.21/0.50 % (3873)Time elapsed: 0.097 s
% 0.21/0.50 % (3873)Instructions burned: 3 (million)
% 0.21/0.50 % (3873)------------------------------
% 0.21/0.50 % (3873)------------------------------
% 0.21/0.50 % (3865)Success in time 0.151 s
%------------------------------------------------------------------------------