TSTP Solution File: SWB011+1 by SnakeForV---1.0
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : SnakeForV---1.0
% Problem : SWB011+1 : TPTP v8.1.0. Released v5.2.0.
% 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 : n027.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 18:36:16 EDT 2022
% Result : Unsatisfiable 1.49s 0.58s
% Output : Refutation 1.49s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 4
% Syntax : Number of formulae : 23 ( 7 unt; 0 def)
% Number of atoms : 88 ( 0 equ)
% Maximal formula atoms : 10 ( 3 avg)
% Number of connectives : 100 ( 35 ~; 29 |; 30 &)
% ( 5 <=>; 1 =>; 0 <=; 0 <~>)
% Maximal formula depth : 10 ( 5 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 4 ( 3 usr; 1 prp; 0-3 aty)
% Number of functors : 6 ( 6 usr; 5 con; 0-2 aty)
% Number of variables : 41 ( 37 !; 4 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f614,plain,
$false,
inference(subsumption_resolution,[],[f613,f606]) ).
fof(f606,plain,
icext(uri_owl_Class,uri_ex_x),
inference(resolution,[],[f595,f587]) ).
fof(f587,plain,
iext(uri_rdf_type,uri_ex_x,uri_owl_Class),
inference(cnf_transformation,[],[f559]) ).
fof(f559,axiom,
( iext(uri_rdf_type,uri_ex_x,uri_owl_ObjectProperty)
& iext(uri_rdf_type,uri_ex_x,uri_owl_Class)
& iext(uri_owl_disjointWith,uri_owl_Class,uri_owl_ObjectProperty) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',testcase_premise_fullish_011_Entity_Types_as_Classes) ).
fof(f595,plain,
! [X0,X1] :
( ~ iext(uri_rdf_type,X1,X0)
| icext(X0,X1) ),
inference(cnf_transformation,[],[f579]) ).
fof(f579,plain,
! [X0,X1] :
( ( iext(uri_rdf_type,X1,X0)
| ~ icext(X0,X1) )
& ( icext(X0,X1)
| ~ iext(uri_rdf_type,X1,X0) ) ),
inference(rectify,[],[f578]) ).
fof(f578,plain,
! [X1,X0] :
( ( iext(uri_rdf_type,X0,X1)
| ~ icext(X1,X0) )
& ( icext(X1,X0)
| ~ iext(uri_rdf_type,X0,X1) ) ),
inference(nnf_transformation,[],[f560]) ).
fof(f560,plain,
! [X1,X0] :
( iext(uri_rdf_type,X0,X1)
<=> icext(X1,X0) ),
inference(rectify,[],[f25]) ).
fof(f25,axiom,
! [X3,X4] :
( iext(uri_rdf_type,X3,X4)
<=> icext(X4,X3) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rdfs_cext_def) ).
fof(f613,plain,
~ icext(uri_owl_Class,uri_ex_x),
inference(resolution,[],[f611,f607]) ).
fof(f607,plain,
icext(uri_owl_ObjectProperty,uri_ex_x),
inference(resolution,[],[f595,f588]) ).
fof(f588,plain,
iext(uri_rdf_type,uri_ex_x,uri_owl_ObjectProperty),
inference(cnf_transformation,[],[f559]) ).
fof(f611,plain,
! [X0] :
( ~ icext(uri_owl_ObjectProperty,X0)
| ~ icext(uri_owl_Class,X0) ),
inference(resolution,[],[f583,f586]) ).
fof(f586,plain,
iext(uri_owl_disjointWith,uri_owl_Class,uri_owl_ObjectProperty),
inference(cnf_transformation,[],[f559]) ).
fof(f583,plain,
! [X2,X0,X1] :
( ~ iext(uri_owl_disjointWith,X0,X1)
| ~ icext(X0,X2)
| ~ icext(X1,X2) ),
inference(cnf_transformation,[],[f575]) ).
fof(f575,plain,
! [X0,X1] :
( ( ( ic(X1)
& ic(X0)
& ! [X2] :
( ~ icext(X1,X2)
| ~ icext(X0,X2) ) )
| ~ iext(uri_owl_disjointWith,X0,X1) )
& ( iext(uri_owl_disjointWith,X0,X1)
| ~ ic(X1)
| ~ ic(X0)
| ( icext(X1,sK0(X0,X1))
& icext(X0,sK0(X0,X1)) ) ) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK0])],[f573,f574]) ).
fof(f574,plain,
! [X0,X1] :
( ? [X3] :
( icext(X1,X3)
& icext(X0,X3) )
=> ( icext(X1,sK0(X0,X1))
& icext(X0,sK0(X0,X1)) ) ),
introduced(choice_axiom,[]) ).
fof(f573,plain,
! [X0,X1] :
( ( ( ic(X1)
& ic(X0)
& ! [X2] :
( ~ icext(X1,X2)
| ~ icext(X0,X2) ) )
| ~ iext(uri_owl_disjointWith,X0,X1) )
& ( iext(uri_owl_disjointWith,X0,X1)
| ~ ic(X1)
| ~ ic(X0)
| ? [X3] :
( icext(X1,X3)
& icext(X0,X3) ) ) ),
inference(rectify,[],[f572]) ).
fof(f572,plain,
! [X1,X0] :
( ( ( ic(X0)
& ic(X1)
& ! [X2] :
( ~ icext(X0,X2)
| ~ icext(X1,X2) ) )
| ~ iext(uri_owl_disjointWith,X1,X0) )
& ( iext(uri_owl_disjointWith,X1,X0)
| ~ ic(X0)
| ~ ic(X1)
| ? [X2] :
( icext(X0,X2)
& icext(X1,X2) ) ) ),
inference(flattening,[],[f571]) ).
fof(f571,plain,
! [X1,X0] :
( ( ( ic(X0)
& ic(X1)
& ! [X2] :
( ~ icext(X0,X2)
| ~ icext(X1,X2) ) )
| ~ iext(uri_owl_disjointWith,X1,X0) )
& ( iext(uri_owl_disjointWith,X1,X0)
| ~ ic(X0)
| ~ ic(X1)
| ? [X2] :
( icext(X0,X2)
& icext(X1,X2) ) ) ),
inference(nnf_transformation,[],[f567]) ).
fof(f567,plain,
! [X1,X0] :
( ( ic(X0)
& ic(X1)
& ! [X2] :
( ~ icext(X0,X2)
| ~ icext(X1,X2) ) )
<=> iext(uri_owl_disjointWith,X1,X0) ),
inference(ennf_transformation,[],[f563]) ).
fof(f563,plain,
! [X1,X0] :
( ( ic(X0)
& ic(X1)
& ! [X2] :
~ ( icext(X1,X2)
& icext(X0,X2) ) )
<=> iext(uri_owl_disjointWith,X1,X0) ),
inference(rectify,[],[f350]) ).
fof(f350,axiom,
! [X14,X12] :
( iext(uri_owl_disjointWith,X12,X14)
<=> ( ic(X12)
& ic(X14)
& ! [X3] :
~ ( icext(X12,X3)
& icext(X14,X3) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',owl_eqdis_disjointwith) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.12 % Problem : SWB011+1 : TPTP v8.1.0. Released v5.2.0.
% 0.04/0.13 % 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 : n027.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 17:43:16 EDT 2022
% 0.13/0.34 % CPUTime :
% 0.19/0.52 % (3547)dis+1010_2:3_fs=off:fsr=off:nm=0:nwc=5.0:s2a=on:s2agt=32:i=82:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/82Mi)
% 0.19/0.52 % (3539)lrs+10_1:1_ins=3:sp=reverse_frequency:spb=goal:to=lpo:i=3:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/3Mi)
% 0.19/0.52 % (3539)Instruction limit reached!
% 0.19/0.52 % (3539)------------------------------
% 0.19/0.52 % (3539)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.52 % (3539)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.52 % (3539)Termination reason: Unknown
% 0.19/0.52 % (3539)Termination phase: Preprocessing 1
% 0.19/0.52
% 0.19/0.52 % (3539)Memory used [KB]: 1918
% 0.19/0.52 % (3539)Time elapsed: 0.007 s
% 0.19/0.52 % (3539)Instructions burned: 3 (million)
% 0.19/0.52 % (3539)------------------------------
% 0.19/0.52 % (3539)------------------------------
% 0.19/0.52 % (3531)dis+1010_1:50_awrs=decay:awrsf=128:nwc=10.0:s2pl=no:sp=frequency:ss=axioms:i=39:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/39Mi)
% 0.19/0.53 % (3531)Refutation not found, incomplete strategy% (3531)------------------------------
% 0.19/0.53 % (3531)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.53 % (3531)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.53 % (3531)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.53
% 0.19/0.53 % (3531)Memory used [KB]: 6396
% 0.19/0.53 % (3531)Time elapsed: 0.006 s
% 0.19/0.53 % (3531)Instructions burned: 5 (million)
% 0.19/0.53 % (3531)------------------------------
% 0.19/0.53 % (3531)------------------------------
% 0.19/0.54 % (3527)dis+1002_1:1_aac=none:bd=off:sac=on:sos=on:spb=units:i=3:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/3Mi)
% 0.19/0.54 % (3542)fmb+10_1:1_nm=2:i=3:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/3Mi)
% 0.19/0.54 % (3527)Instruction limit reached!
% 0.19/0.54 % (3527)------------------------------
% 0.19/0.54 % (3527)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.54 % (3527)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.54 % (3527)Termination reason: Unknown
% 0.19/0.54 % (3527)Termination phase: Preprocessing 1
% 0.19/0.54
% 0.19/0.54 % (3527)Memory used [KB]: 1918
% 0.19/0.54 % (3527)Time elapsed: 0.003 s
% 0.19/0.54 % (3527)Instructions burned: 3 (million)
% 0.19/0.54 % (3527)------------------------------
% 0.19/0.54 % (3527)------------------------------
% 1.32/0.54 % (3542)Instruction limit reached!
% 1.32/0.54 % (3542)------------------------------
% 1.32/0.54 % (3542)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.32/0.54 % (3542)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.32/0.54 % (3542)Termination reason: Unknown
% 1.32/0.54 % (3542)Termination phase: Preprocessing 1
% 1.32/0.54
% 1.32/0.54 % (3542)Memory used [KB]: 1918
% 1.32/0.54 % (3542)Time elapsed: 0.003 s
% 1.32/0.54 % (3542)Instructions burned: 3 (million)
% 1.32/0.54 % (3542)------------------------------
% 1.32/0.54 % (3542)------------------------------
% 1.32/0.54 % (3526)lrs+10_1:1_gsp=on:sd=1:sgt=32:sos=on:ss=axioms:i=13:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/13Mi)
% 1.32/0.54 % (3530)dis+21_1:1_av=off:sos=on:sp=frequency:ss=included:to=lpo:i=15:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/15Mi)
% 1.32/0.55 % (3529)lrs+10_1:1024_nm=0:nwc=5.0:ss=axioms:i=13:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/13Mi)
% 1.32/0.55 % (3543)ott+1010_1:1_sd=2:sos=on:sp=occurrence:ss=axioms:urr=on:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 1.32/0.55 % (3529)Refutation not found, incomplete strategy% (3529)------------------------------
% 1.32/0.55 % (3529)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.32/0.55 % (3529)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.32/0.55 % (3529)Termination reason: Refutation not found, incomplete strategy
% 1.32/0.55
% 1.32/0.55 % (3529)Memory used [KB]: 6396
% 1.32/0.55 % (3529)Time elapsed: 0.004 s
% 1.32/0.55 % (3529)Instructions burned: 4 (million)
% 1.32/0.55 % (3529)------------------------------
% 1.32/0.55 % (3529)------------------------------
% 1.32/0.55 % (3534)lrs+10_1:1_br=off:sos=on:ss=axioms:st=2.0:urr=on:i=33:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/33Mi)
% 1.32/0.55 % (3533)dis+10_1:1_newcnf=on:sgt=8:sos=on:ss=axioms:to=lpo:urr=on:i=49:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/49Mi)
% 1.32/0.55 % (3534)Refutation not found, incomplete strategy% (3534)------------------------------
% 1.32/0.55 % (3534)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.32/0.55 % (3534)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.32/0.55 % (3534)Termination reason: Refutation not found, incomplete strategy
% 1.32/0.55
% 1.32/0.55 % (3534)Memory used [KB]: 6396
% 1.32/0.55 % (3534)Time elapsed: 0.005 s
% 1.32/0.55 % (3534)Instructions burned: 5 (million)
% 1.32/0.55 % (3534)------------------------------
% 1.32/0.55 % (3534)------------------------------
% 1.32/0.55 % (3525)dis+1002_1:12_drc=off:fd=preordered:tgt=full:i=99978:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99978Mi)
% 1.32/0.56 % (3533)Refutation not found, incomplete strategy% (3533)------------------------------
% 1.32/0.56 % (3533)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.32/0.56 % (3533)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.32/0.56 % (3533)Termination reason: Refutation not found, incomplete strategy
% 1.32/0.56
% 1.32/0.56 % (3533)Memory used [KB]: 6396
% 1.32/0.56 % (3533)Time elapsed: 0.004 s
% 1.32/0.56 % (3533)Instructions burned: 2 (million)
% 1.32/0.56 % (3533)------------------------------
% 1.32/0.56 % (3533)------------------------------
% 1.49/0.56 % (3550)lrs+11_1:1_plsq=on:plsqc=1:plsqr=32,1:ss=included:i=95:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/95Mi)
% 1.49/0.56 % (3541)lrs+1011_1:1_fd=preordered:fsd=on:sos=on:thsq=on:thsqc=64:thsqd=32:uwa=ground:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 1.49/0.56 % (3540)lrs+10_1:1_drc=off:sp=reverse_frequency:spb=goal:to=lpo:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 1.49/0.56 % (3526)Refutation not found, incomplete strategy% (3526)------------------------------
% 1.49/0.56 % (3526)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.49/0.56 % (3526)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.49/0.56 % (3526)Termination reason: Refutation not found, incomplete strategy
% 1.49/0.56
% 1.49/0.56 % (3526)Memory used [KB]: 6396
% 1.49/0.56 % (3526)Time elapsed: 0.005 s
% 1.49/0.56 % (3526)Instructions burned: 3 (million)
% 1.49/0.56 % (3526)------------------------------
% 1.49/0.56 % (3526)------------------------------
% 1.49/0.57 % (3543)Instruction limit reached!
% 1.49/0.57 % (3543)------------------------------
% 1.49/0.57 % (3543)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.49/0.57 % (3549)dis+21_1:1_ep=RS:nwc=10.0:s2a=on:s2at=1.5:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 1.49/0.57 % (3543)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.49/0.57 % (3543)Termination reason: Unknown
% 1.49/0.57 % (3543)Termination phase: SInE selection
% 1.49/0.57
% 1.49/0.57 % (3543)Memory used [KB]: 1918
% 1.49/0.57 % (3543)Time elapsed: 0.003 s
% 1.49/0.57 % (3543)Instructions burned: 2 (million)
% 1.49/0.57 % (3543)------------------------------
% 1.49/0.57 % (3543)------------------------------
% 1.49/0.57 % (3553)dis+2_3:1_aac=none:abs=on:ep=R:lcm=reverse:nwc=10.0:sos=on:sp=const_frequency:spb=units:urr=ec_only:i=8:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/8Mi)
% 1.49/0.57 % (3530)Refutation not found, incomplete strategy% (3530)------------------------------
% 1.49/0.57 % (3530)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.49/0.57 % (3530)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.49/0.57 % (3530)Termination reason: Refutation not found, incomplete strategy
% 1.49/0.57
% 1.49/0.57 % (3530)Memory used [KB]: 1918
% 1.49/0.57 % (3530)Time elapsed: 0.005 s
% 1.49/0.57 % (3530)Instructions burned: 4 (million)
% 1.49/0.57 % (3530)------------------------------
% 1.49/0.57 % (3530)------------------------------
% 1.49/0.57 % (3535)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)
% 1.49/0.57 % (3553)Instruction limit reached!
% 1.49/0.57 % (3553)------------------------------
% 1.49/0.57 % (3553)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.49/0.57 % (3553)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.49/0.57 % (3553)Termination reason: Unknown
% 1.49/0.57 % (3553)Termination phase: Preprocessing 2
% 1.49/0.57
% 1.49/0.57 % (3553)Memory used [KB]: 2302
% 1.49/0.57 % (3553)Time elapsed: 0.008 s
% 1.49/0.57 % (3553)Instructions burned: 8 (million)
% 1.49/0.57 % (3553)------------------------------
% 1.49/0.57 % (3553)------------------------------
% 1.49/0.57 % (3535)Refutation not found, incomplete strategy% (3535)------------------------------
% 1.49/0.57 % (3535)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.49/0.57 % (3538)lrs+10_1:32_br=off:nm=16:sd=2:ss=axioms:st=2.0:urr=on:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 1.49/0.57 % (3545)dis+1010_1:1_bs=on:ep=RS:erd=off:newcnf=on:nwc=10.0:s2a=on:sgt=32:ss=axioms:i=30:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/30Mi)
% 1.49/0.58 % (3537)lrs+10_1:4_av=off:bs=unit_only:bsr=unit_only:ep=RS:s2a=on:sos=on:sp=frequency:to=lpo:i=16:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/16Mi)
% 1.49/0.58 % (3548)dis+10_1:1_av=off:sos=on:sp=reverse_arity:ss=included:st=2.0:to=lpo:urr=ec_only:i=45:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/45Mi)
% 1.49/0.58 % (3550)First to succeed.
% 1.49/0.58 % (3550)Refutation found. Thanks to Tanya!
% 1.49/0.58 % SZS status Unsatisfiable for theBenchmark
% 1.49/0.58 % SZS output start Proof for theBenchmark
% See solution above
% 1.49/0.58 % (3550)------------------------------
% 1.49/0.58 % (3550)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.49/0.58 % (3550)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.49/0.58 % (3550)Termination reason: Refutation
% 1.49/0.58
% 1.49/0.58 % (3550)Memory used [KB]: 6396
% 1.49/0.58 % (3550)Time elapsed: 0.143 s
% 1.49/0.58 % (3550)Instructions burned: 4 (million)
% 1.49/0.58 % (3550)------------------------------
% 1.49/0.58 % (3550)------------------------------
% 1.49/0.58 % (3524)Success in time 0.224 s
%------------------------------------------------------------------------------