TSTP Solution File: GRP710-11 by SnakeForV---1.0
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%------------------------------------------------------------------------------
% File : SnakeForV---1.0
% Problem : GRP710-11 : TPTP v8.1.0. Released v8.1.0.
% 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 : n020.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 16:18:23 EDT 2022
% Result : Unsatisfiable 1.88s 0.60s
% Output : Refutation 1.88s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 5
% Syntax : Number of formulae : 15 ( 15 unt; 0 def)
% Number of atoms : 15 ( 14 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 6 ( 6 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 3 avg)
% Maximal term depth : 5 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 3 con; 0-2 aty)
% Number of variables : 19 ( 19 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f365,plain,
$false,
inference(equality_resolution,[],[f364]) ).
fof(f364,plain,
! [X8] : x3 != X8,
inference(forward_demodulation,[],[f363,f1]) ).
fof(f1,axiom,
! [X0] : mult(X0,unit) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',f01) ).
fof(f363,plain,
! [X8] : x3 != mult(X8,unit),
inference(forward_demodulation,[],[f347,f5]) ).
fof(f5,axiom,
! [X0] : unit = mult(i(X0),X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',f05) ).
fof(f347,plain,
! [X8] : x3 != mult(X8,mult(i(x4),x4)),
inference(superposition,[],[f118,f73]) ).
fof(f73,plain,
! [X8] : mult(i(X8),mult(X8,X8)) = X8,
inference(forward_demodulation,[],[f57,f2]) ).
fof(f2,axiom,
! [X0] : mult(unit,X0) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',f02) ).
fof(f57,plain,
! [X8] : mult(i(X8),mult(X8,X8)) = mult(unit,X8),
inference(superposition,[],[f14,f5]) ).
fof(f14,plain,
! [X3,X4] : mult(X3,mult(X4,X4)) = mult(mult(X3,X4),X4),
inference(forward_demodulation,[],[f11,f1]) ).
fof(f11,plain,
! [X3,X4] : mult(X3,mult(X4,mult(X4,unit))) = mult(mult(X3,X4),X4),
inference(superposition,[],[f3,f1]) ).
fof(f3,axiom,
! [X2,X0,X1] : mult(X0,mult(X1,mult(X1,X2))) = mult(mult(mult(X0,X1),X1),X2),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',f03) ).
fof(f118,plain,
! [X0,X1] : x3 != mult(X0,mult(X1,mult(X1,mult(x4,x4)))),
inference(superposition,[],[f66,f3]) ).
fof(f66,plain,
! [X13] : x3 != mult(X13,mult(x4,x4)),
inference(superposition,[],[f6,f14]) ).
fof(f6,axiom,
! [X3] : mult(X3,x4) != x3,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',goal) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.12 % Problem : GRP710-11 : TPTP v8.1.0. Released v8.1.0.
% 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 : n020.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 : Mon Aug 29 22:49:15 EDT 2022
% 0.13/0.35 % CPUTime :
% 0.20/0.55 % (5257)lrs+1004_1:734_av=off:awrs=converge:awrsf=70:br=off:ep=RSTC:erd=off:gs=on:nwc=3.0:s2a=on:s2agt=16:sp=occurrence:updr=off:urr=on:i=37:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/37Mi)
% 0.20/0.56 % (5282)lrs+10_1:128_awrs=converge:awrsf=8:bd=off:drc=off:slsq=on:slsqc=1:slsql=off:slsqr=40,29:i=495:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/495Mi)
% 0.20/0.56 % (5255)dis+1002_1:12_drc=off:fd=preordered:tgt=full:i=99788:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99788Mi)
% 0.20/0.57 % (5256)lrs+10_1:16_awrs=converge:awrsf=40:br=off:ep=RSTC:flr=on:gsp=on:nwc=3.0:sos=on:urr=on:i=10:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/10Mi)
% 1.56/0.58 % (5270)dis+10_1:7_drc=off:fd=preordered:plsq=on:sp=reverse_frequency:to=lpo:i=212:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/212Mi)
% 1.56/0.58 % (5281)dis+10_1:1024_av=off:bd=preordered:drc=off:nwc=3.0:rp=on:thsq=on:thsqc=64:thsqd=32:to=lpo:i=267:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/267Mi)
% 1.56/0.58 % (5266)lrs+10_1:1_drc=off:fd=preordered:plsq=on:sp=occurrence:to=lpo:i=48:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/48Mi)
% 1.56/0.58 % (5265)lrs+1004_1:734_av=off:awrs=converge:awrsf=70:br=off:ep=RSTC:erd=off:gs=on:nwc=3.0:s2a=on:s2agt=16:sp=occurrence:updr=off:urr=on:i=37:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/37Mi)
% 1.56/0.59 % (5256)Instruction limit reached!
% 1.56/0.59 % (5256)------------------------------
% 1.56/0.59 % (5256)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.56/0.59 % (5258)lrs+10_1:1_amm=off:drc=off:sp=reverse_frequency:spb=goal_then_units:to=lpo:i=6:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/6Mi)
% 1.56/0.59 % (5258)Instruction limit reached!
% 1.56/0.59 % (5258)------------------------------
% 1.56/0.59 % (5258)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.56/0.59 % (5258)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.56/0.59 % (5258)Termination reason: Unknown
% 1.56/0.59 % (5258)Termination phase: Saturation
% 1.56/0.59
% 1.56/0.59 % (5258)Memory used [KB]: 5500
% 1.56/0.59 % (5258)Time elapsed: 0.170 s
% 1.56/0.59 % (5258)Instructions burned: 6 (million)
% 1.56/0.59 % (5258)------------------------------
% 1.56/0.59 % (5258)------------------------------
% 1.56/0.59 % (5256)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.56/0.59 % (5256)Termination reason: Unknown
% 1.56/0.59 % (5256)Termination phase: Saturation
% 1.56/0.59
% 1.56/0.59 % (5256)Memory used [KB]: 5500
% 1.56/0.59 % (5256)Time elapsed: 0.154 s
% 1.56/0.59 % (5256)Instructions burned: 11 (million)
% 1.56/0.59 % (5256)------------------------------
% 1.56/0.59 % (5256)------------------------------
% 1.56/0.59 % (5260)lrs+10_1:1_br=off:ep=RSTC:sos=all:urr=on:i=20:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/20Mi)
% 1.88/0.60 % (5259)lrs+10_1:1_drc=off:fd=preordered:plsq=on:sp=occurrence:to=lpo:i=48:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/48Mi)
% 1.88/0.60 % (5269)lrs+10_1:128_plsq=on:plsqc=2:s2a=on:ss=axioms:st=1.5:urr=on:i=321:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/321Mi)
% 1.88/0.60 % (5282)First to succeed.
% 1.88/0.60 % (5282)Refutation found. Thanks to Tanya!
% 1.88/0.60 % SZS status Unsatisfiable for theBenchmark
% 1.88/0.60 % SZS output start Proof for theBenchmark
% See solution above
% 1.88/0.60 % (5282)------------------------------
% 1.88/0.60 % (5282)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.88/0.60 % (5282)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.88/0.60 % (5282)Termination reason: Refutation
% 1.88/0.60
% 1.88/0.60 % (5282)Memory used [KB]: 5628
% 1.88/0.60 % (5282)Time elapsed: 0.180 s
% 1.88/0.60 % (5282)Instructions burned: 15 (million)
% 1.88/0.60 % (5282)------------------------------
% 1.88/0.60 % (5282)------------------------------
% 1.88/0.60 % (5254)Success in time 0.248 s
%------------------------------------------------------------------------------