TSTP Solution File: LAT011-1 by SnakeForV-SAT---1.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SnakeForV-SAT---1.0
% Problem : LAT011-1 : TPTP v8.1.0. Released v2.2.0.
% 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 : n007.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 17:35:50 EDT 2022
% Result : Unsatisfiable 0.19s 0.54s
% Output : Refutation 0.19s
% Verified :
% SZS Type : Refutation
% Derivation depth : 11
% Number of leaves : 12
% Syntax : Number of formulae : 39 ( 39 unt; 0 def)
% Number of atoms : 39 ( 38 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 2 ( 2 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 4 con; 0-2 aty)
% Number of variables : 30 ( 30 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f430,plain,
$false,
inference(subsumption_resolution,[],[f429,f17]) ).
fof(f17,plain,
sF0 != sF1,
inference(definition_folding,[],[f14,f16,f15]) ).
fof(f15,plain,
meet(a,b) = sF0,
introduced(function_definition,[]) ).
fof(f16,plain,
meet2(a,b) = sF1,
introduced(function_definition,[]) ).
fof(f14,axiom,
meet(a,b) != meet2(a,b),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_meets_are_same) ).
fof(f429,plain,
sF0 = sF1,
inference(forward_demodulation,[],[f428,f99]) ).
fof(f99,plain,
sF0 = meet2(a,sF0),
inference(superposition,[],[f10,f92]) ).
fof(f92,plain,
sF0 = meet2(sF0,a),
inference(superposition,[],[f31,f21]) ).
fof(f21,plain,
a = join(a,sF0),
inference(superposition,[],[f4,f15]) ).
fof(f4,axiom,
! [X0,X1] : join(X0,meet(X0,X1)) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',absorption2) ).
fof(f31,plain,
! [X6,X5] : meet2(X5,join(X6,X5)) = X5,
inference(superposition,[],[f11,f6]) ).
fof(f6,axiom,
! [X0,X1] : join(X0,X1) = join(X1,X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',commutativity_of_join) ).
fof(f11,axiom,
! [X0,X1] : meet2(X0,join(X0,X1)) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',absorption1_2) ).
fof(f10,axiom,
! [X0,X1] : meet2(X0,X1) = meet2(X1,X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',commutativity_of_meet2) ).
fof(f428,plain,
meet2(a,sF0) = sF1,
inference(forward_demodulation,[],[f410,f289]) ).
fof(f289,plain,
sF1 = meet2(sF1,sF0),
inference(superposition,[],[f31,f284]) ).
fof(f284,plain,
sF0 = join(sF0,sF1),
inference(superposition,[],[f4,f275]) ).
fof(f275,plain,
meet(sF0,sF1) = sF1,
inference(forward_demodulation,[],[f262,f68]) ).
fof(f68,plain,
meet(a,sF1) = sF1,
inference(superposition,[],[f58,f5]) ).
fof(f5,axiom,
! [X0,X1] : meet(X0,X1) = meet(X1,X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',commutativity_of_meet) ).
fof(f58,plain,
sF1 = meet(sF1,a),
inference(superposition,[],[f27,f37]) ).
fof(f37,plain,
a = join(a,sF1),
inference(superposition,[],[f12,f16]) ).
fof(f12,axiom,
! [X0,X1] : join(X0,meet2(X0,X1)) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',absorption2_2) ).
fof(f27,plain,
! [X2,X1] : meet(X1,join(X2,X1)) = X1,
inference(superposition,[],[f3,f6]) ).
fof(f3,axiom,
! [X0,X1] : meet(X0,join(X0,X1)) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',absorption1) ).
fof(f262,plain,
meet(a,sF1) = meet(sF0,sF1),
inference(superposition,[],[f136,f196]) ).
fof(f196,plain,
meet(b,sF1) = sF1,
inference(superposition,[],[f5,f189]) ).
fof(f189,plain,
meet(sF1,b) = sF1,
inference(superposition,[],[f27,f119]) ).
fof(f119,plain,
b = join(b,sF1),
inference(superposition,[],[f34,f16]) ).
fof(f34,plain,
! [X2,X1] : join(X1,meet2(X2,X1)) = X1,
inference(superposition,[],[f12,f10]) ).
fof(f136,plain,
! [X18] : meet(sF0,X18) = meet(a,meet(b,X18)),
inference(superposition,[],[f7,f15]) ).
fof(f7,axiom,
! [X2,X0,X1] : meet(meet(X0,X1),X2) = meet(X0,meet(X1,X2)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',associativity_of_meet) ).
fof(f410,plain,
meet2(a,sF0) = meet2(sF1,sF0),
inference(superposition,[],[f204,f110]) ).
fof(f110,plain,
sF0 = meet2(b,sF0),
inference(superposition,[],[f10,f94]) ).
fof(f94,plain,
sF0 = meet2(sF0,b),
inference(superposition,[],[f31,f46]) ).
fof(f46,plain,
b = join(b,sF0),
inference(superposition,[],[f25,f15]) ).
fof(f25,plain,
! [X3,X4] : join(X3,meet(X4,X3)) = X3,
inference(superposition,[],[f4,f5]) ).
fof(f204,plain,
! [X18] : meet2(sF1,X18) = meet2(a,meet2(b,X18)),
inference(superposition,[],[f13,f16]) ).
fof(f13,axiom,
! [X2,X0,X1] : meet2(meet2(X0,X1),X2) = meet2(X0,meet2(X1,X2)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',associativity_of_meet2) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : LAT011-1 : TPTP v8.1.0. Released v2.2.0.
% 0.03/0.13 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.13/0.34 % Computer : n007.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 00:27:30 EDT 2022
% 0.13/0.34 % CPUTime :
% 0.19/0.48 % (26996)ott+4_1:1_av=off:bd=off:nwc=5.0:s2a=on:s2at=2.0:slsq=on:slsqc=2:slsql=off:slsqr=1,2:sp=frequency:i=37:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/37Mi)
% 0.19/0.50 % (27004)ott+2_1:1_fsr=off:gsp=on:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 0.19/0.50 % (27011)fmb+10_1:1_bce=on:i=59:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/59Mi)
% 0.19/0.50 % (26998)ott+33_1:4_s2a=on:tgt=ground:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.19/0.51 % (27003)ott-1_1:6_av=off:cond=on:fsr=off:nwc=3.0:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.19/0.51 % (27019)ott+10_1:5_bd=off:tgt=full:i=500:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/500Mi)
% 0.19/0.51 % (27010)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)
% 0.19/0.51 % (27002)dis+2_1:64_add=large:bce=on:bd=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 0.19/0.52 % (27016)dis+21_1:1_av=off:er=filter:slsq=on:slsqc=0:slsqr=1,1:sp=frequency:to=lpo:i=498:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/498Mi)
% 0.19/0.52 % (27006)ott+10_1:28_bd=off:bs=on:tgt=ground:i=101:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/101Mi)
% 0.19/0.52 % (26995)ott+10_1:32_abs=on:br=off:urr=ec_only:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 0.19/0.52 % (27021)ott+11_2:3_av=off:fde=unused:nwc=5.0:tgt=ground:i=177:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/177Mi)
% 0.19/0.52 % (27000)fmb+10_1:1_fmbsr=2.0:nm=4:skr=on:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.19/0.52 % (26994)fmb+10_1:1_bce=on:fmbsr=1.5:nm=4:skr=on:i=191324:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/191324Mi)
% 0.19/0.52 TRYING [1]
% 0.19/0.52 TRYING [2]
% 0.19/0.52 TRYING [3]
% 0.19/0.53 TRYING [1]
% 0.19/0.53 TRYING [2]
% 0.19/0.53 % (26997)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.19/0.53 % (27018)ott+10_1:1_kws=precedence:tgt=ground:i=482:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/482Mi)
% 0.19/0.53 % (27017)ott+11_1:1_drc=off:nwc=5.0:slsq=on:slsqc=1:spb=goal_then_units:to=lpo:i=467:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/467Mi)
% 0.19/0.53 % (27023)ott+10_7:2_awrs=decay:awrsf=8:bd=preordered:drc=off:fd=preordered:fde=unused:fsr=off:slsq=on:slsqc=2:slsqr=5,8:sp=const_min:spb=units:to=lpo:i=355:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/355Mi)
% 0.19/0.53 % (27009)ott+11_2:3_av=off:fde=unused:nwc=5.0:tgt=ground:i=75:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/75Mi)
% 0.19/0.53 TRYING [4]
% 0.19/0.53 TRYING [3]
% 0.19/0.53 % (27019)First to succeed.
% 0.19/0.53 % (27013)ott+4_1:1_av=off:bd=off:nwc=5.0:rp=on:s2a=on:s2at=2.0:slsq=on:slsqc=2:slsql=off:slsqr=1,2:sp=frequency:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 0.19/0.53 % (27015)ott+3_1:1_gsp=on:lcm=predicate:i=138:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/138Mi)
% 0.19/0.53 % (27012)ott+10_1:1_tgt=ground:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 0.19/0.54 % (27001)dis+10_1:1_fsd=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 0.19/0.54 % (27002)Instruction limit reached!
% 0.19/0.54 % (27002)------------------------------
% 0.19/0.54 % (27002)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.54 % (27002)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.54 % (27002)Termination reason: Unknown
% 0.19/0.54 % (27002)Termination phase: Saturation
% 0.19/0.54
% 0.19/0.54 % (27002)Memory used [KB]: 5373
% 0.19/0.54 % (27002)Time elapsed: 0.126 s
% 0.19/0.54 % (27002)Instructions burned: 3 (million)
% 0.19/0.54 % (27002)------------------------------
% 0.19/0.54 % (27002)------------------------------
% 0.19/0.54 % (27019)Refutation found. Thanks to Tanya!
% 0.19/0.54 % SZS status Unsatisfiable for theBenchmark
% 0.19/0.54 % SZS output start Proof for theBenchmark
% See solution above
% 0.19/0.54 % (27019)------------------------------
% 0.19/0.54 % (27019)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.54 % (27019)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.54 % (27019)Termination reason: Refutation
% 0.19/0.54
% 0.19/0.54 % (27019)Memory used [KB]: 5756
% 0.19/0.54 % (27019)Time elapsed: 0.136 s
% 0.19/0.54 % (27019)Instructions burned: 20 (million)
% 0.19/0.54 % (27019)------------------------------
% 0.19/0.54 % (27019)------------------------------
% 0.19/0.54 % (26993)Success in time 0.19 s
%------------------------------------------------------------------------------