TSTP Solution File: HEN005-5 by SnakeForV-SAT---1.0
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%------------------------------------------------------------------------------
% File : SnakeForV-SAT---1.0
% Problem : HEN005-5 : 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_sat --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 16:24:35 EDT 2022
% Result : Unsatisfiable 0.20s 0.49s
% Output : Refutation 0.20s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 6
% Syntax : Number of formulae : 17 ( 11 unt; 0 def)
% Number of atoms : 26 ( 25 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 20 ( 11 ~; 9 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 3 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 4 con; 0-2 aty)
% Number of variables : 10 ( 10 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f221,plain,
$false,
inference(subsumption_resolution,[],[f220,f3]) ).
fof(f3,axiom,
! [X0] : zero = divide(zero,X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',zero_is_smallest) ).
fof(f220,plain,
zero != divide(zero,divide(a,c)),
inference(subsumption_resolution,[],[f218,f8]) ).
fof(f8,axiom,
zero != divide(a,c),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_transitivity_of_divide_to_zero) ).
fof(f218,plain,
( zero = divide(a,c)
| zero != divide(zero,divide(a,c)) ),
inference(trivial_inequality_removal,[],[f214]) ).
fof(f214,plain,
( zero = divide(a,c)
| zero != divide(zero,divide(a,c))
| zero != zero ),
inference(superposition,[],[f4,f197]) ).
fof(f197,plain,
zero = divide(divide(a,c),zero),
inference(trivial_inequality_removal,[],[f189]) ).
fof(f189,plain,
( zero != zero
| zero = divide(divide(a,c),zero) ),
inference(superposition,[],[f24,f169]) ).
fof(f169,plain,
zero = divide(divide(divide(a,c),zero),zero),
inference(superposition,[],[f124,f7]) ).
fof(f7,axiom,
zero = divide(b,c),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',b_divide_c_is_zero) ).
fof(f124,plain,
! [X11] : zero = divide(divide(divide(a,X11),divide(b,X11)),zero),
inference(forward_demodulation,[],[f102,f3]) ).
fof(f102,plain,
! [X11] : zero = divide(divide(divide(a,X11),divide(b,X11)),divide(zero,X11)),
inference(superposition,[],[f2,f6]) ).
fof(f6,axiom,
zero = divide(a,b),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',a_divide_b_is_zero) ).
fof(f2,axiom,
! [X2,X0,X1] : zero = divide(divide(divide(X0,X2),divide(X1,X2)),divide(divide(X0,X1),X2)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',quotient_property) ).
fof(f24,plain,
! [X3] :
( zero != divide(X3,zero)
| zero = X3 ),
inference(trivial_inequality_removal,[],[f16]) ).
fof(f16,plain,
! [X3] :
( zero != divide(X3,zero)
| zero = X3
| zero != zero ),
inference(superposition,[],[f4,f3]) ).
fof(f4,axiom,
! [X0,X1] :
( divide(X0,X1) != zero
| zero != divide(X1,X0)
| X0 = X1 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',divide_and_equal) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.13 % Problem : HEN005-5 : TPTP v8.1.0. Released v1.0.0.
% 0.03/0.14 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.14/0.35 % 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 : Mon Aug 29 22:54:05 EDT 2022
% 0.14/0.35 % CPUTime :
% 0.20/0.48 % (27627)dis+2_1:64_add=large:bce=on:bd=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 0.20/0.48 % (27627)Instruction limit reached!
% 0.20/0.48 % (27627)------------------------------
% 0.20/0.48 % (27627)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.48 % (27627)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.48 % (27627)Termination reason: Unknown
% 0.20/0.48 % (27627)Termination phase: Saturation
% 0.20/0.48
% 0.20/0.48 % (27627)Memory used [KB]: 5373
% 0.20/0.48 % (27627)Time elapsed: 0.067 s
% 0.20/0.48 % (27627)Instructions burned: 2 (million)
% 0.20/0.48 % (27627)------------------------------
% 0.20/0.48 % (27627)------------------------------
% 0.20/0.48 % (27635)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 0.20/0.49 % (27635)First to succeed.
% 0.20/0.49 % (27635)Refutation found. Thanks to Tanya!
% 0.20/0.49 % SZS status Unsatisfiable for theBenchmark
% 0.20/0.49 % SZS output start Proof for theBenchmark
% See solution above
% 0.20/0.49 % (27635)------------------------------
% 0.20/0.49 % (27635)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.49 % (27635)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.49 % (27635)Termination reason: Refutation
% 0.20/0.49
% 0.20/0.49 % (27635)Memory used [KB]: 5500
% 0.20/0.49 % (27635)Time elapsed: 0.075 s
% 0.20/0.49 % (27635)Instructions burned: 10 (million)
% 0.20/0.49 % (27635)------------------------------
% 0.20/0.49 % (27635)------------------------------
% 0.20/0.49 % (27618)Success in time 0.139 s
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