TSTP Solution File: SWW469+5 by SnakeForV---1.0
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%------------------------------------------------------------------------------
% File : SnakeForV---1.0
% Problem : SWW469+5 : TPTP v8.1.0. Released v5.3.0.
% 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 : n017.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 19:06:52 EDT 2022
% Result : Theorem 0.20s 0.49s
% Output : Refutation 0.20s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 5
% Syntax : Number of formulae : 18 ( 10 unt; 0 def)
% Number of atoms : 32 ( 20 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 31 ( 17 ~; 7 |; 3 &)
% ( 2 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 4 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 6 ( 6 usr; 5 con; 0-2 aty)
% Number of variables : 31 ( 19 !; 12 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f92,plain,
$false,
inference(unit_resulting_resolution,[],[f82,f86,f79]) ).
fof(f79,plain,
( ti(state,sK0) != ti(state,sK1)
| ~ hBOOL(hoare_1883395792gleton) ),
inference(cnf_transformation,[],[f73]) ).
fof(f73,plain,
( ( ti(state,sK0) != ti(state,sK1)
| ~ hBOOL(hoare_1883395792gleton) )
& ( hBOOL(hoare_1883395792gleton)
| ! [X2,X3] : ti(state,X3) = ti(state,X2) ) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK0,sK1])],[f71,f72]) ).
fof(f72,plain,
( ? [X0,X1] : ti(state,X0) != ti(state,X1)
=> ti(state,sK0) != ti(state,sK1) ),
introduced(choice_axiom,[]) ).
fof(f71,plain,
( ( ? [X0,X1] : ti(state,X0) != ti(state,X1)
| ~ hBOOL(hoare_1883395792gleton) )
& ( hBOOL(hoare_1883395792gleton)
| ! [X2,X3] : ti(state,X3) = ti(state,X2) ) ),
inference(rectify,[],[f70]) ).
fof(f70,plain,
( ( ? [X1,X0] : ti(state,X0) != ti(state,X1)
| ~ hBOOL(hoare_1883395792gleton) )
& ( hBOOL(hoare_1883395792gleton)
| ! [X1,X0] : ti(state,X0) = ti(state,X1) ) ),
inference(nnf_transformation,[],[f68]) ).
fof(f68,plain,
( ? [X1,X0] : ti(state,X0) != ti(state,X1)
<=> hBOOL(hoare_1883395792gleton) ),
inference(rectify,[],[f18]) ).
fof(f18,axiom,
( ? [X5,X4] : ti(state,X4) != ti(state,X5)
<=> hBOOL(hoare_1883395792gleton) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_0_state__not__singleton__def) ).
fof(f86,plain,
! [X0,X1] : ti(state,X0) = ti(state,X1),
inference(superposition,[],[f81,f81]) ).
fof(f81,plain,
! [X1] : ti(state,sK2) = ti(state,X1),
inference(cnf_transformation,[],[f75]) ).
fof(f75,plain,
! [X1] : ti(state,sK2) = ti(state,X1),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK2])],[f69,f74]) ).
fof(f74,plain,
( ? [X0] :
! [X1] : ti(state,X0) = ti(state,X1)
=> ! [X1] : ti(state,sK2) = ti(state,X1) ),
introduced(choice_axiom,[]) ).
fof(f69,plain,
? [X0] :
! [X1] : ti(state,X0) = ti(state,X1),
inference(ennf_transformation,[],[f65]) ).
fof(f65,plain,
~ ! [X0] :
~ ! [X1] : ti(state,X0) = ti(state,X1),
inference(rectify,[],[f64]) ).
fof(f64,negated_conjecture,
~ ! [X5] :
~ ! [X4] : ti(state,X4) = ti(state,X5),
inference(negated_conjecture,[],[f63]) ).
fof(f63,conjecture,
! [X5] :
~ ! [X4] : ti(state,X4) = ti(state,X5),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',conj_1) ).
fof(f82,plain,
hBOOL(hoare_1883395792gleton),
inference(cnf_transformation,[],[f62]) ).
fof(f62,axiom,
hBOOL(hoare_1883395792gleton),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',conj_0) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : SWW469+5 : TPTP v8.1.0. Released v5.3.0.
% 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
% 0.13/0.34 % Computer : n017.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Tue Aug 30 20:04:35 EDT 2022
% 0.13/0.34 % CPUTime :
% 0.20/0.48 % (8421)lrs+10_5:1_br=off:fde=none:nwc=3.0:sd=1:sgt=10:sos=on:ss=axioms:urr=on:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.20/0.48 % (8428)lrs+10_1:1_ep=R:lcm=predicate:lma=on:sos=all:spb=goal:ss=included:i=12:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/12Mi)
% 0.20/0.48 % (8428)Instruction limit reached!
% 0.20/0.48 % (8428)------------------------------
% 0.20/0.48 % (8428)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.49 % (8421)First to succeed.
% 0.20/0.49 % (8428)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.49 % (8428)Termination reason: Unknown
% 0.20/0.49 % (8428)Termination phase: Property scanning
% 0.20/0.49
% 0.20/0.49 % (8428)Memory used [KB]: 1535
% 0.20/0.49 % (8428)Time elapsed: 0.006 s
% 0.20/0.49 % (8428)Instructions burned: 12 (million)
% 0.20/0.49 % (8428)------------------------------
% 0.20/0.49 % (8428)------------------------------
% 0.20/0.49 % (8421)Refutation found. Thanks to Tanya!
% 0.20/0.49 % SZS status Theorem for theBenchmark
% 0.20/0.49 % SZS output start Proof for theBenchmark
% See solution above
% 0.20/0.49 % (8421)------------------------------
% 0.20/0.49 % (8421)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.49 % (8421)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.49 % (8421)Termination reason: Refutation
% 0.20/0.49
% 0.20/0.49 % (8421)Memory used [KB]: 6012
% 0.20/0.49 % (8421)Time elapsed: 0.096 s
% 0.20/0.49 % (8421)Instructions burned: 2 (million)
% 0.20/0.49 % (8421)------------------------------
% 0.20/0.49 % (8421)------------------------------
% 0.20/0.49 % (8417)Success in time 0.14 s
%------------------------------------------------------------------------------