TSTP Solution File: GRP039-5 by SnakeForV---1.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SnakeForV---1.0
% Problem : GRP039-5 : 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_uns --cores 0 -t %d %s
% Computer : n006.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 16:13:48 EDT 2022
% Result : Unsatisfiable 0.19s 0.52s
% Output : Refutation 0.19s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 15
% Syntax : Number of formulae : 50 ( 18 unt; 0 def)
% Number of atoms : 93 ( 22 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 70 ( 27 ~; 40 |; 0 &)
% ( 3 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 3 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 6 ( 4 usr; 4 prp; 0-2 aty)
% Number of functors : 8 ( 8 usr; 5 con; 0-2 aty)
% Number of variables : 23 ( 23 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f260,plain,
$false,
inference(avatar_sat_refutation,[],[f38,f44,f46,f257,f259]) ).
fof(f259,plain,
( spl0_1
| spl0_3 ),
inference(avatar_split_clause,[],[f258,f41,f31]) ).
fof(f31,plain,
( spl0_1
<=> subgroup_member(c) ),
introduced(avatar_definition,[new_symbols(naming,[spl0_1])]) ).
fof(f41,plain,
( spl0_3
<=> subgroup_member(a) ),
introduced(avatar_definition,[new_symbols(naming,[spl0_3])]) ).
fof(f258,plain,
( subgroup_member(c)
| spl0_3 ),
inference(subsumption_resolution,[],[f253,f14]) ).
fof(f14,axiom,
~ subgroup_member(d),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_d_in_O2) ).
fof(f253,plain,
( subgroup_member(c)
| subgroup_member(d)
| spl0_3 ),
inference(subsumption_resolution,[],[f252,f43]) ).
fof(f43,plain,
( ~ subgroup_member(a)
| spl0_3 ),
inference(avatar_component_clause,[],[f41]) ).
fof(f252,plain,
( subgroup_member(a)
| subgroup_member(c)
| subgroup_member(d)
| spl0_3 ),
inference(superposition,[],[f9,f248]) ).
fof(f248,plain,
( c = element_in_O2(a,d)
| spl0_3 ),
inference(forward_demodulation,[],[f247,f126]) ).
fof(f126,plain,
c = multiply(inverse(b),multiply(c,d)),
inference(forward_demodulation,[],[f116,f115]) ).
fof(f115,plain,
! [X9] : multiply(inverse(a),X9) = multiply(inverse(b),multiply(c,X9)),
inference(superposition,[],[f59,f52]) ).
fof(f52,plain,
! [X12] : multiply(c,X12) = multiply(b,multiply(inverse(a),X12)),
inference(superposition,[],[f3,f12]) ).
fof(f12,axiom,
multiply(b,inverse(a)) = c,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',b_times_a_inverse_is_c) ).
fof(f3,axiom,
! [X2,X0,X1] : multiply(multiply(X0,X1),X2) = multiply(X0,multiply(X1,X2)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',associativity) ).
fof(f59,plain,
! [X10,X11] : multiply(inverse(X10),multiply(X10,X11)) = X11,
inference(forward_demodulation,[],[f51,f1]) ).
fof(f1,axiom,
! [X0] : multiply(identity,X0) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',left_identity) ).
fof(f51,plain,
! [X10,X11] : multiply(inverse(X10),multiply(X10,X11)) = multiply(identity,X11),
inference(superposition,[],[f3,f2]) ).
fof(f2,axiom,
! [X0] : identity = multiply(inverse(X0),X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',left_inverse) ).
fof(f116,plain,
c = multiply(inverse(a),d),
inference(superposition,[],[f59,f13]) ).
fof(f13,axiom,
multiply(a,c) = d,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',a_times_c_is_d) ).
fof(f247,plain,
( element_in_O2(a,d) = multiply(inverse(b),multiply(c,d))
| spl0_3 ),
inference(forward_demodulation,[],[f244,f115]) ).
fof(f244,plain,
( element_in_O2(a,d) = multiply(inverse(a),d)
| spl0_3 ),
inference(superposition,[],[f59,f88]) ).
fof(f88,plain,
( d = multiply(a,element_in_O2(a,d))
| spl0_3 ),
inference(resolution,[],[f76,f43]) ).
fof(f76,plain,
! [X3] :
( subgroup_member(X3)
| d = multiply(X3,element_in_O2(X3,d)) ),
inference(resolution,[],[f10,f14]) ).
fof(f10,axiom,
! [X0,X1] :
( subgroup_member(X1)
| subgroup_member(X0)
| multiply(X0,element_in_O2(X0,X1)) = X1 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',property_of_O2) ).
fof(f9,axiom,
! [X0,X1] :
( subgroup_member(element_in_O2(X0,X1))
| subgroup_member(X0)
| subgroup_member(X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',an_element_in_O2) ).
fof(f257,plain,
( ~ spl0_1
| spl0_3 ),
inference(avatar_split_clause,[],[f237,f41,f31]) ).
fof(f237,plain,
( ~ subgroup_member(c)
| spl0_3 ),
inference(resolution,[],[f157,f4]) ).
fof(f4,axiom,
! [X0] :
( subgroup_member(inverse(X0))
| ~ subgroup_member(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',closure_of_inverse) ).
fof(f157,plain,
( ~ subgroup_member(inverse(c))
| spl0_3 ),
inference(subsumption_resolution,[],[f156,f43]) ).
fof(f156,plain,
( subgroup_member(a)
| ~ subgroup_member(inverse(c)) ),
inference(subsumption_resolution,[],[f154,f11]) ).
fof(f11,axiom,
subgroup_member(b),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',b_in_O2) ).
fof(f154,plain,
( ~ subgroup_member(b)
| subgroup_member(a)
| ~ subgroup_member(inverse(c)) ),
inference(superposition,[],[f15,f128]) ).
fof(f128,plain,
a = multiply(inverse(c),b),
inference(superposition,[],[f59,f97]) ).
fof(f97,plain,
b = multiply(c,a),
inference(forward_demodulation,[],[f92,f6]) ).
fof(f6,axiom,
! [X0] : multiply(X0,identity) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',right_identity) ).
fof(f92,plain,
multiply(c,a) = multiply(b,identity),
inference(superposition,[],[f52,f2]) ).
fof(f15,plain,
! [X0,X1] :
( subgroup_member(multiply(X0,X1))
| ~ subgroup_member(X0)
| ~ subgroup_member(X1) ),
inference(equality_resolution,[],[f5]) ).
fof(f5,axiom,
! [X2,X0,X1] :
( subgroup_member(X2)
| ~ subgroup_member(X1)
| ~ subgroup_member(X0)
| multiply(X0,X1) != X2 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',closure_of_multiply) ).
fof(f46,plain,
( ~ spl0_3
| spl0_2 ),
inference(avatar_split_clause,[],[f45,f35,f41]) ).
fof(f35,plain,
( spl0_2
<=> subgroup_member(inverse(a)) ),
introduced(avatar_definition,[new_symbols(naming,[spl0_2])]) ).
fof(f45,plain,
( ~ subgroup_member(a)
| spl0_2 ),
inference(resolution,[],[f37,f4]) ).
fof(f37,plain,
( ~ subgroup_member(inverse(a))
| spl0_2 ),
inference(avatar_component_clause,[],[f35]) ).
fof(f44,plain,
( ~ spl0_1
| ~ spl0_3 ),
inference(avatar_split_clause,[],[f39,f41,f31]) ).
fof(f39,plain,
( ~ subgroup_member(a)
| ~ subgroup_member(c) ),
inference(subsumption_resolution,[],[f28,f14]) ).
fof(f28,plain,
( ~ subgroup_member(c)
| ~ subgroup_member(a)
| subgroup_member(d) ),
inference(superposition,[],[f15,f13]) ).
fof(f38,plain,
( spl0_1
| ~ spl0_2 ),
inference(avatar_split_clause,[],[f29,f35,f31]) ).
fof(f29,plain,
( ~ subgroup_member(inverse(a))
| subgroup_member(c) ),
inference(subsumption_resolution,[],[f27,f11]) ).
fof(f27,plain,
( ~ subgroup_member(b)
| ~ subgroup_member(inverse(a))
| subgroup_member(c) ),
inference(superposition,[],[f15,f12]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.11 % Problem : GRP039-5 : TPTP v8.1.0. Released v1.0.0.
% 0.03/0.12 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% 0.13/0.33 % Computer : n006.cluster.edu
% 0.13/0.33 % Model : x86_64 x86_64
% 0.13/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33 % Memory : 8042.1875MB
% 0.13/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33 % CPULimit : 300
% 0.13/0.33 % WCLimit : 300
% 0.13/0.33 % DateTime : Mon Aug 29 22:08:40 EDT 2022
% 0.13/0.33 % CPUTime :
% 0.19/0.48 % (5324)dis+21_1:1_av=off:er=filter:slsq=on:slsqc=0:slsqr=1,1:sp=frequency:to=lpo:i=49:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/49Mi)
% 0.19/0.49 % (5330)dis+4_1:1_bd=off:cond=fast:fde=unused:lcm=reverse:lma=on:nicw=on:nwc=2.0:s2a=on:s2agt=16:sac=on:sp=frequency:i=23:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/23Mi)
% 0.19/0.49 % (5321)lrs+10_1:1_bd=off:drc=off:lcm=reverse:nwc=5.0:sd=1:sgt=16:spb=goal_then_units:ss=axioms:to=lpo:i=43:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/43Mi)
% 0.19/0.49 % (5321)First to succeed.
% 0.19/0.49 % (5341)lrs+1010_1:1_bd=off:fsr=off:sd=1:sos=on:ss=axioms:i=67:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/67Mi)
% 0.19/0.49 % (5337)lrs+1003_1:1024_add=large:afr=on:cond=fast:fsr=off:gs=on:sos=on:sp=reverse_arity:i=28:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/28Mi)
% 0.19/0.49 % (5333)dis+1011_3:29_av=off:awrs=decay:awrsf=32:bce=on:drc=off:fde=unused:gsp=on:irw=on:nwc=2.0:spb=goal_then_units:updr=off:urr=ec_only:i=29:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/29Mi)
% 0.19/0.50 % (5323)dis+1011_1:16_fsr=off:nwc=2.0:i=25:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/25Mi)
% 0.19/0.50 % (5339)lrs+1011_1:1_afp=100000:afr=on:amm=sco:bd=preordered:cond=fast:newcnf=on:nm=4:sos=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 0.19/0.50 % (5322)lrs+10_5:1_br=off:fde=none:nwc=3.0:sd=1:sgt=10:sos=on:ss=axioms:urr=on:i=34:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/34Mi)
% 0.19/0.50 % (5320)lrs+10_1:16_awrs=converge:awrsf=40:br=off:ep=RSTC:flr=on:gsp=on:nwc=3.0:sos=on:urr=on:i=4:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/4Mi)
% 0.19/0.51 % (5331)lrs+10_1:1_drc=off:sp=reverse_frequency:spb=goal:to=lpo:i=5:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/5Mi)
% 0.19/0.51 % (5320)Instruction limit reached!
% 0.19/0.51 % (5320)------------------------------
% 0.19/0.51 % (5320)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.51 % (5320)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.51 % (5320)Termination reason: Unknown
% 0.19/0.51 % (5320)Termination phase: Saturation
% 0.19/0.51
% 0.19/0.51 % (5320)Memory used [KB]: 5884
% 0.19/0.51 % (5320)Time elapsed: 0.125 s
% 0.19/0.51 % (5320)Instructions burned: 4 (million)
% 0.19/0.51 % (5320)------------------------------
% 0.19/0.51 % (5320)------------------------------
% 0.19/0.51 % (5318)lrs+10_1:1_kws=precedence:lwlo=on:tgt=ground:i=99966:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99966Mi)
% 0.19/0.51 % (5343)lrs+1011_1:1_aac=none:bsr=unit_only:ep=R:sac=on:sos=all:i=37:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/37Mi)
% 0.19/0.51 % (5319)dis+21_1:1_av=off:fd=off:lcm=predicate:sos=on:spb=goal:urr=ec_only:i=42:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/42Mi)
% 0.19/0.51 % (5347)lrs+10_1:1_av=off:sd=2:sos=on:sp=reverse_arity:ss=axioms:to=lpo:i=73:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/73Mi)
% 0.19/0.51 % (5336)ott+2_1:64_afp=40000:bd=off:irw=on:i=8:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/8Mi)
% 0.19/0.52 % (5321)Refutation found. Thanks to Tanya!
% 0.19/0.52 % SZS status Unsatisfiable for theBenchmark
% 0.19/0.52 % SZS output start Proof for theBenchmark
% See solution above
% 0.19/0.52 % (5321)------------------------------
% 0.19/0.52 % (5321)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.52 % (5321)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.52 % (5321)Termination reason: Refutation
% 0.19/0.52
% 0.19/0.52 % (5321)Memory used [KB]: 6012
% 0.19/0.52 % (5321)Time elapsed: 0.113 s
% 0.19/0.52 % (5321)Instructions burned: 8 (million)
% 0.19/0.52 % (5321)------------------------------
% 0.19/0.52 % (5321)------------------------------
% 0.19/0.52 % (5314)Success in time 0.18 s
%------------------------------------------------------------------------------