TSTP Solution File: SEU154+1 by SnakeForV---1.0
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : SnakeForV---1.0
% Problem : SEU154+1 : TPTP v8.1.0. Released v3.3.0.
% 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 : 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 18:26:56 EDT 2022
% Result : Theorem 0.19s 0.51s
% Output : Refutation 0.19s
% Verified :
% SZS Type : Refutation
% Derivation depth : 13
% Number of leaves : 14
% Syntax : Number of formulae : 66 ( 11 unt; 0 def)
% Number of atoms : 249 ( 57 equ)
% Maximal formula atoms : 14 ( 3 avg)
% Number of connectives : 296 ( 113 ~; 106 |; 56 &)
% ( 13 <=>; 8 =>; 0 <=; 0 <~>)
% Maximal formula depth : 11 ( 5 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 7 ( 5 usr; 3 prp; 0-2 aty)
% Number of functors : 8 ( 8 usr; 3 con; 0-3 aty)
% Number of variables : 125 ( 111 !; 14 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f348,plain,
$false,
inference(avatar_sat_refutation,[],[f181,f309,f347]) ).
fof(f347,plain,
spl7_2,
inference(avatar_contradiction_clause,[],[f343]) ).
fof(f343,plain,
( $false
| spl7_2 ),
inference(resolution,[],[f175,f78]) ).
fof(f78,plain,
! [X0] : subset(empty_set,X0),
inference(cnf_transformation,[],[f19]) ).
fof(f19,axiom,
! [X0] : subset(empty_set,X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',t2_xboole_1) ).
fof(f175,plain,
( ~ subset(empty_set,set_intersection2(sK5,singleton(sK6)))
| spl7_2 ),
inference(avatar_component_clause,[],[f174]) ).
fof(f174,plain,
( spl7_2
<=> subset(empty_set,set_intersection2(sK5,singleton(sK6))) ),
introduced(avatar_definition,[new_symbols(naming,[spl7_2])]) ).
fof(f309,plain,
spl7_1,
inference(avatar_contradiction_clause,[],[f302]) ).
fof(f302,plain,
( $false
| spl7_1 ),
inference(unit_resulting_resolution,[],[f80,f256]) ).
fof(f256,plain,
( in(sK6,sK5)
| spl7_1 ),
inference(backward_demodulation,[],[f185,f243]) ).
fof(f243,plain,
( sK4(empty_set,set_intersection2(sK5,singleton(sK6))) = sK6
| spl7_1 ),
inference(resolution,[],[f184,f85]) ).
fof(f85,plain,
! [X3,X1] :
( ~ in(X3,singleton(X1))
| X1 = X3 ),
inference(equality_resolution,[],[f61]) ).
fof(f61,plain,
! [X3,X0,X1] :
( X1 = X3
| ~ in(X3,X0)
| singleton(X1) != X0 ),
inference(cnf_transformation,[],[f38]) ).
fof(f38,plain,
! [X0,X1] :
( ( singleton(X1) = X0
| ( ( ~ in(sK2(X0,X1),X0)
| sK2(X0,X1) != X1 )
& ( in(sK2(X0,X1),X0)
| sK2(X0,X1) = X1 ) ) )
& ( ! [X3] :
( ( X1 = X3
| ~ in(X3,X0) )
& ( in(X3,X0)
| X1 != X3 ) )
| singleton(X1) != X0 ) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK2])],[f36,f37]) ).
fof(f37,plain,
! [X0,X1] :
( ? [X2] :
( ( ~ in(X2,X0)
| X1 != X2 )
& ( in(X2,X0)
| X1 = X2 ) )
=> ( ( ~ in(sK2(X0,X1),X0)
| sK2(X0,X1) != X1 )
& ( in(sK2(X0,X1),X0)
| sK2(X0,X1) = X1 ) ) ),
introduced(choice_axiom,[]) ).
fof(f36,plain,
! [X0,X1] :
( ( singleton(X1) = X0
| ? [X2] :
( ( ~ in(X2,X0)
| X1 != X2 )
& ( in(X2,X0)
| X1 = X2 ) ) )
& ( ! [X3] :
( ( X1 = X3
| ~ in(X3,X0) )
& ( in(X3,X0)
| X1 != X3 ) )
| singleton(X1) != X0 ) ),
inference(rectify,[],[f35]) ).
fof(f35,plain,
! [X1,X0] :
( ( singleton(X0) = X1
| ? [X2] :
( ( ~ in(X2,X1)
| X0 != X2 )
& ( in(X2,X1)
| X0 = X2 ) ) )
& ( ! [X2] :
( ( X0 = X2
| ~ in(X2,X1) )
& ( in(X2,X1)
| X0 != X2 ) )
| singleton(X0) != X1 ) ),
inference(nnf_transformation,[],[f4]) ).
fof(f4,axiom,
! [X1,X0] :
( singleton(X0) = X1
<=> ! [X2] :
( X0 = X2
<=> in(X2,X1) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',d1_tarski) ).
fof(f184,plain,
( in(sK4(empty_set,set_intersection2(sK5,singleton(sK6))),singleton(sK6))
| spl7_1 ),
inference(resolution,[],[f183,f89]) ).
fof(f89,plain,
! [X3,X0,X1] :
( ~ in(X3,set_intersection2(X0,X1))
| in(X3,X1) ),
inference(equality_resolution,[],[f69]) ).
fof(f69,plain,
! [X2,X3,X0,X1] :
( in(X3,X1)
| ~ in(X3,X2)
| set_intersection2(X0,X1) != X2 ),
inference(cnf_transformation,[],[f43]) ).
fof(f43,plain,
! [X0,X1,X2] :
( ( ! [X3] :
( ( ( in(X3,X0)
& in(X3,X1) )
| ~ in(X3,X2) )
& ( in(X3,X2)
| ~ in(X3,X0)
| ~ in(X3,X1) ) )
| set_intersection2(X0,X1) != X2 )
& ( set_intersection2(X0,X1) = X2
| ( ( ~ in(sK3(X0,X1,X2),X2)
| ~ in(sK3(X0,X1,X2),X0)
| ~ in(sK3(X0,X1,X2),X1) )
& ( in(sK3(X0,X1,X2),X2)
| ( in(sK3(X0,X1,X2),X0)
& in(sK3(X0,X1,X2),X1) ) ) ) ) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK3])],[f41,f42]) ).
fof(f42,plain,
! [X0,X1,X2] :
( ? [X4] :
( ( ~ in(X4,X2)
| ~ in(X4,X0)
| ~ in(X4,X1) )
& ( in(X4,X2)
| ( in(X4,X0)
& in(X4,X1) ) ) )
=> ( ( ~ in(sK3(X0,X1,X2),X2)
| ~ in(sK3(X0,X1,X2),X0)
| ~ in(sK3(X0,X1,X2),X1) )
& ( in(sK3(X0,X1,X2),X2)
| ( in(sK3(X0,X1,X2),X0)
& in(sK3(X0,X1,X2),X1) ) ) ) ),
introduced(choice_axiom,[]) ).
fof(f41,plain,
! [X0,X1,X2] :
( ( ! [X3] :
( ( ( in(X3,X0)
& in(X3,X1) )
| ~ in(X3,X2) )
& ( in(X3,X2)
| ~ in(X3,X0)
| ~ in(X3,X1) ) )
| set_intersection2(X0,X1) != X2 )
& ( set_intersection2(X0,X1) = X2
| ? [X4] :
( ( ~ in(X4,X2)
| ~ in(X4,X0)
| ~ in(X4,X1) )
& ( in(X4,X2)
| ( in(X4,X0)
& in(X4,X1) ) ) ) ) ),
inference(rectify,[],[f40]) ).
fof(f40,plain,
! [X2,X1,X0] :
( ( ! [X3] :
( ( ( in(X3,X2)
& in(X3,X1) )
| ~ in(X3,X0) )
& ( in(X3,X0)
| ~ in(X3,X2)
| ~ in(X3,X1) ) )
| set_intersection2(X2,X1) != X0 )
& ( set_intersection2(X2,X1) = X0
| ? [X3] :
( ( ~ in(X3,X0)
| ~ in(X3,X2)
| ~ in(X3,X1) )
& ( in(X3,X0)
| ( in(X3,X2)
& in(X3,X1) ) ) ) ) ),
inference(flattening,[],[f39]) ).
fof(f39,plain,
! [X2,X1,X0] :
( ( ! [X3] :
( ( ( in(X3,X2)
& in(X3,X1) )
| ~ in(X3,X0) )
& ( in(X3,X0)
| ~ in(X3,X2)
| ~ in(X3,X1) ) )
| set_intersection2(X2,X1) != X0 )
& ( set_intersection2(X2,X1) = X0
| ? [X3] :
( ( ~ in(X3,X0)
| ~ in(X3,X2)
| ~ in(X3,X1) )
& ( in(X3,X0)
| ( in(X3,X2)
& in(X3,X1) ) ) ) ) ),
inference(nnf_transformation,[],[f22]) ).
fof(f22,plain,
! [X2,X1,X0] :
( ! [X3] :
( ( in(X3,X2)
& in(X3,X1) )
<=> in(X3,X0) )
<=> set_intersection2(X2,X1) = X0 ),
inference(rectify,[],[f6]) ).
fof(f6,axiom,
! [X2,X1,X0] :
( set_intersection2(X0,X1) = X2
<=> ! [X3] :
( in(X3,X2)
<=> ( in(X3,X1)
& in(X3,X0) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',d3_xboole_0) ).
fof(f183,plain,
( in(sK4(empty_set,set_intersection2(sK5,singleton(sK6))),set_intersection2(sK5,singleton(sK6)))
| spl7_1 ),
inference(resolution,[],[f172,f74]) ).
fof(f74,plain,
! [X0,X1] :
( subset(X1,X0)
| in(sK4(X0,X1),X1) ),
inference(cnf_transformation,[],[f50]) ).
fof(f50,plain,
! [X0,X1] :
( ( ! [X2] :
( in(X2,X0)
| ~ in(X2,X1) )
| ~ subset(X1,X0) )
& ( subset(X1,X0)
| ( ~ in(sK4(X0,X1),X0)
& in(sK4(X0,X1),X1) ) ) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK4])],[f48,f49]) ).
fof(f49,plain,
! [X0,X1] :
( ? [X3] :
( ~ in(X3,X0)
& in(X3,X1) )
=> ( ~ in(sK4(X0,X1),X0)
& in(sK4(X0,X1),X1) ) ),
introduced(choice_axiom,[]) ).
fof(f48,plain,
! [X0,X1] :
( ( ! [X2] :
( in(X2,X0)
| ~ in(X2,X1) )
| ~ subset(X1,X0) )
& ( subset(X1,X0)
| ? [X3] :
( ~ in(X3,X0)
& in(X3,X1) ) ) ),
inference(rectify,[],[f47]) ).
fof(f47,plain,
! [X1,X0] :
( ( ! [X2] :
( in(X2,X1)
| ~ in(X2,X0) )
| ~ subset(X0,X1) )
& ( subset(X0,X1)
| ? [X2] :
( ~ in(X2,X1)
& in(X2,X0) ) ) ),
inference(nnf_transformation,[],[f25]) ).
fof(f25,plain,
! [X1,X0] :
( ! [X2] :
( in(X2,X1)
| ~ in(X2,X0) )
<=> subset(X0,X1) ),
inference(ennf_transformation,[],[f5]) ).
fof(f5,axiom,
! [X1,X0] :
( ! [X2] :
( in(X2,X0)
=> in(X2,X1) )
<=> subset(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',d3_tarski) ).
fof(f172,plain,
( ~ subset(set_intersection2(sK5,singleton(sK6)),empty_set)
| spl7_1 ),
inference(avatar_component_clause,[],[f171]) ).
fof(f171,plain,
( spl7_1
<=> subset(set_intersection2(sK5,singleton(sK6)),empty_set) ),
introduced(avatar_definition,[new_symbols(naming,[spl7_1])]) ).
fof(f185,plain,
( in(sK4(empty_set,set_intersection2(sK5,singleton(sK6))),sK5)
| spl7_1 ),
inference(resolution,[],[f183,f88]) ).
fof(f88,plain,
! [X3,X0,X1] :
( ~ in(X3,set_intersection2(X0,X1))
| in(X3,X0) ),
inference(equality_resolution,[],[f70]) ).
fof(f70,plain,
! [X2,X3,X0,X1] :
( in(X3,X0)
| ~ in(X3,X2)
| set_intersection2(X0,X1) != X2 ),
inference(cnf_transformation,[],[f43]) ).
fof(f80,plain,
~ in(sK6,sK5),
inference(cnf_transformation,[],[f52]) ).
fof(f52,plain,
( ~ in(sK6,sK5)
& ~ disjoint(singleton(sK6),sK5) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK5,sK6])],[f27,f51]) ).
fof(f51,plain,
( ? [X0,X1] :
( ~ in(X1,X0)
& ~ disjoint(singleton(X1),X0) )
=> ( ~ in(sK6,sK5)
& ~ disjoint(singleton(sK6),sK5) ) ),
introduced(choice_axiom,[]) ).
fof(f27,plain,
? [X0,X1] :
( ~ in(X1,X0)
& ~ disjoint(singleton(X1),X0) ),
inference(ennf_transformation,[],[f23]) ).
fof(f23,plain,
~ ! [X0,X1] :
( ~ in(X1,X0)
=> disjoint(singleton(X1),X0) ),
inference(rectify,[],[f14]) ).
fof(f14,negated_conjecture,
~ ! [X1,X0] :
( ~ in(X0,X1)
=> disjoint(singleton(X0),X1) ),
inference(negated_conjecture,[],[f13]) ).
fof(f13,conjecture,
! [X1,X0] :
( ~ in(X0,X1)
=> disjoint(singleton(X0),X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',l28_zfmisc_1) ).
fof(f181,plain,
( ~ spl7_1
| ~ spl7_2 ),
inference(avatar_split_clause,[],[f180,f174,f171]) ).
fof(f180,plain,
( ~ subset(empty_set,set_intersection2(sK5,singleton(sK6)))
| ~ subset(set_intersection2(sK5,singleton(sK6)),empty_set) ),
inference(forward_demodulation,[],[f179,f73]) ).
fof(f73,plain,
! [X0,X1] : set_intersection2(X0,X1) = set_intersection2(X1,X0),
inference(cnf_transformation,[],[f46]) ).
fof(f46,plain,
! [X0,X1] : set_intersection2(X0,X1) = set_intersection2(X1,X0),
inference(rectify,[],[f2]) ).
fof(f2,axiom,
! [X1,X0] : set_intersection2(X0,X1) = set_intersection2(X1,X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',commutativity_k3_xboole_0) ).
fof(f179,plain,
( ~ subset(empty_set,set_intersection2(singleton(sK6),sK5))
| ~ subset(set_intersection2(sK5,singleton(sK6)),empty_set) ),
inference(forward_demodulation,[],[f160,f73]) ).
fof(f160,plain,
( ~ subset(set_intersection2(singleton(sK6),sK5),empty_set)
| ~ subset(empty_set,set_intersection2(singleton(sK6),sK5)) ),
inference(extensionality_resolution,[],[f83,f95]) ).
fof(f95,plain,
empty_set != set_intersection2(singleton(sK6),sK5),
inference(resolution,[],[f71,f79]) ).
fof(f79,plain,
~ disjoint(singleton(sK6),sK5),
inference(cnf_transformation,[],[f52]) ).
fof(f71,plain,
! [X0,X1] :
( disjoint(X0,X1)
| set_intersection2(X0,X1) != empty_set ),
inference(cnf_transformation,[],[f45]) ).
fof(f45,plain,
! [X0,X1] :
( ( set_intersection2(X0,X1) = empty_set
| ~ disjoint(X0,X1) )
& ( disjoint(X0,X1)
| set_intersection2(X0,X1) != empty_set ) ),
inference(rectify,[],[f44]) ).
fof(f44,plain,
! [X1,X0] :
( ( set_intersection2(X1,X0) = empty_set
| ~ disjoint(X1,X0) )
& ( disjoint(X1,X0)
| set_intersection2(X1,X0) != empty_set ) ),
inference(nnf_transformation,[],[f21]) ).
fof(f21,plain,
! [X1,X0] :
( set_intersection2(X1,X0) = empty_set
<=> disjoint(X1,X0) ),
inference(rectify,[],[f7]) ).
fof(f7,axiom,
! [X1,X0] :
( set_intersection2(X0,X1) = empty_set
<=> disjoint(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',d7_xboole_0) ).
fof(f83,plain,
! [X0,X1] :
( ~ subset(X1,X0)
| X0 = X1
| ~ subset(X0,X1) ),
inference(cnf_transformation,[],[f54]) ).
fof(f54,plain,
! [X0,X1] :
( ( X0 = X1
| ~ subset(X1,X0)
| ~ subset(X0,X1) )
& ( ( subset(X1,X0)
& subset(X0,X1) )
| X0 != X1 ) ),
inference(flattening,[],[f53]) ).
fof(f53,plain,
! [X0,X1] :
( ( X0 = X1
| ~ subset(X1,X0)
| ~ subset(X0,X1) )
& ( ( subset(X1,X0)
& subset(X0,X1) )
| X0 != X1 ) ),
inference(nnf_transformation,[],[f3]) ).
fof(f3,axiom,
! [X0,X1] :
( X0 = X1
<=> ( subset(X1,X0)
& subset(X0,X1) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',d10_xboole_0) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.12 % Problem : SEU154+1 : TPTP v8.1.0. Released v3.3.0.
% 0.12/0.13 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% 0.12/0.34 % Computer : n014.cluster.edu
% 0.12/0.34 % Model : x86_64 x86_64
% 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34 % Memory : 8042.1875MB
% 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34 % CPULimit : 300
% 0.12/0.34 % WCLimit : 300
% 0.12/0.34 % DateTime : Tue Aug 30 14:43:03 EDT 2022
% 0.12/0.34 % CPUTime :
% 0.19/0.45 % (15820)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)
% 0.19/0.48 % (15820)Instruction limit reached!
% 0.19/0.48 % (15820)------------------------------
% 0.19/0.48 % (15820)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.49 % (15843)dis+21_1:1_aac=none:abs=on:er=known:fde=none:fsr=off:nwc=5.0:s2a=on:s2at=4.0:sp=const_frequency:to=lpo:urr=ec_only:i=25:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/25Mi)
% 0.19/0.49 % (15834)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)
% 0.19/0.49 % (15826)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)
% 0.19/0.49 % (15834)Instruction limit reached!
% 0.19/0.49 % (15834)------------------------------
% 0.19/0.49 % (15834)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.49 % (15820)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.49 % (15820)Termination reason: Unknown
% 0.19/0.49 % (15820)Termination phase: Saturation
% 0.19/0.49
% 0.19/0.49 % (15820)Memory used [KB]: 6140
% 0.19/0.49 % (15834)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.49 % (15820)Time elapsed: 0.098 s
% 0.19/0.49 % (15820)Instructions burned: 14 (million)
% 0.19/0.49 % (15834)Termination reason: Unknown
% 0.19/0.49 % (15820)------------------------------
% 0.19/0.49 % (15820)------------------------------
% 0.19/0.49 % (15834)Termination phase: Saturation
% 0.19/0.49
% 0.19/0.49 % (15834)Memory used [KB]: 1407
% 0.19/0.49 % (15834)Time elapsed: 0.004 s
% 0.19/0.49 % (15834)Instructions burned: 2 (million)
% 0.19/0.49 % (15834)------------------------------
% 0.19/0.49 % (15834)------------------------------
% 0.19/0.50 % (15826)Refutation not found, incomplete strategy% (15826)------------------------------
% 0.19/0.50 % (15826)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.50 % (15826)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.50 % (15826)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.50
% 0.19/0.50 % (15826)Memory used [KB]: 5884
% 0.19/0.50 % (15826)Time elapsed: 0.112 s
% 0.19/0.50 % (15826)Instructions burned: 3 (million)
% 0.19/0.50 % (15826)------------------------------
% 0.19/0.50 % (15826)------------------------------
% 0.19/0.50 % (15842)lrs+1011_1:1_fd=preordered:fsd=on:sos=on:thsq=on:thsqc=64:thsqd=32:uwa=ground:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 0.19/0.50 % (15842)Refutation not found, incomplete strategy% (15842)------------------------------
% 0.19/0.50 % (15842)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.50 % (15842)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.50 % (15842)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.50
% 0.19/0.50 % (15842)Memory used [KB]: 6012
% 0.19/0.50 % (15842)Time elapsed: 0.115 s
% 0.19/0.50 % (15842)Instructions burned: 2 (million)
% 0.19/0.50 % (15842)------------------------------
% 0.19/0.50 % (15842)------------------------------
% 0.19/0.51 % (15843)First to succeed.
% 0.19/0.51 % (15843)Refutation found. Thanks to Tanya!
% 0.19/0.51 % SZS status Theorem for theBenchmark
% 0.19/0.51 % SZS output start Proof for theBenchmark
% See solution above
% 0.19/0.51 % (15843)------------------------------
% 0.19/0.51 % (15843)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.51 % (15843)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.51 % (15843)Termination reason: Refutation
% 0.19/0.51
% 0.19/0.51 % (15843)Memory used [KB]: 6140
% 0.19/0.51 % (15843)Time elapsed: 0.128 s
% 0.19/0.51 % (15843)Instructions burned: 15 (million)
% 0.19/0.51 % (15843)------------------------------
% 0.19/0.51 % (15843)------------------------------
% 0.19/0.51 % (15815)Success in time 0.165 s
%------------------------------------------------------------------------------