Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr ScalableTestSuite_ScalableTestSuite.Electrical.TransmissionLine.ScaledExperiments.TransmissionLineEquations_N_160.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ScalableTestSuite 2.2.0-master/package.mo", uses=false) Using package ScalableTestSuite with version 2.2.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ScalableTestSuite 2.2.0-master/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Running command: "" <> buildModelFMU(ScalableTestSuite.Electrical.TransmissionLine.ScaledExperiments.TransmissionLineEquations_N_160,fileNamePrefix="ScalableTestSuite_ScalableTestSuite_Electrical_TransmissionLine_ScaledExperiments_TransmissionLineEquations_N_160",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ScalableTestSuite.Electrical.TransmissionLine.ScaledExperiments.TransmissionLineEquations_N_160,fileNamePrefix="ScalableTestSuite_ScalableTestSuite_Electrical_TransmissionLine_ScaledExperiments_TransmissionLineEquations_N_160",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001151/0.001151, allocations: 180.2 kB / 16.38 MB, free: 5.766 MB / 13.93 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.263/1.263, allocations: 223.2 MB / 240.3 MB, free: 10.16 MB / 202.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.000883/0.0008829, allocations: 94.45 kB / 291.5 MB, free: 10.7 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ScalableTestSuite 2.2.0-master/package.mo): time 0.6469/0.6469, allocations: 120.5 MB / 463 MB, free: 8.695 MB / 346.7 MB Notification: Performance of FrontEnd - loaded program: time 0.000336/0.000336, allocations: 8 kB / 0.5447 GB, free: 41.12 MB / 394.8 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1351/0.1355, allocations: 82.85 MB / 0.6256 GB, free: 7.801 MB / 442.8 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.6433/0.7788, allocations: 125.5 MB / 0.7482 GB, free: 8.484 MB / 0.5107 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002018/0.7791, allocations: 58.72 kB / 0.7482 GB, free: 8.453 MB / 0.5107 GB Notification: Performance of FrontEnd - DAE generated: time 0.09777/0.8769, allocations: 29.16 MB / 0.7767 GB, free: 14.05 MB / 0.5419 GB Notification: Performance of FrontEnd: time 2.134e-06/0.8769, allocations: 0 / 0.7767 GB, free: 14.05 MB / 0.5419 GB Notification: Performance of Transformations before backend: time 6.262e-05/0.877, allocations: 44 kB / 0.7767 GB, free: 14.01 MB / 0.5419 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 481 * Number of variables: 481 Notification: Performance of Generate backend data structure: time 0.009382/0.8864, allocations: 3.106 MB / 0.7798 GB, free: 10.96 MB / 0.5419 GB Notification: Performance of prepare preOptimizeDAE: time 5.728e-05/0.8864, allocations: 12.03 kB / 0.7798 GB, free: 10.95 MB / 0.5419 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001059/0.8875, allocations: 273.5 kB / 0.78 GB, free: 10.79 MB / 0.5419 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001121/0.8886, allocations: 222 kB / 0.7803 GB, free: 10.57 MB / 0.5419 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002435/0.8911, allocations: 0.7506 MB / 0.781 GB, free: 9.781 MB / 0.5419 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000175/0.8913, allocations: 220.2 kB / 0.7812 GB, free: 9.664 MB / 0.5419 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001172/0.8925, allocations: 452.7 kB / 0.7816 GB, free: 9.355 MB / 0.5419 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00594/0.8984, allocations: 2.484 MB / 0.7841 GB, free: 7.438 MB / 0.5419 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.82e-05/0.8985, allocations: 7.984 kB / 0.7841 GB, free: 7.43 MB / 0.5419 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004977/0.899, allocations: 85.64 kB / 0.7841 GB, free: 7.406 MB / 0.5419 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.259e-05/0.8991, allocations: 44 kB / 0.7842 GB, free: 7.363 MB / 0.5419 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002893/0.902, allocations: 1.51 MB / 0.7857 GB, free: 6.215 MB / 0.5419 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01729/0.9193, allocations: 6.752 MB / 0.7923 GB, free: 244 kB / 0.5419 GB Notification: Performance of preOpt comSubExp (simulation): time 0.03298/0.9523, allocations: 10.45 MB / 0.8025 GB, free: 7.688 MB / 0.5575 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004603/0.9528, allocations: 34.53 kB / 0.8025 GB, free: 7.652 MB / 0.5575 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.931e-05/0.9529, allocations: 64.28 kB / 0.8026 GB, free: 7.598 MB / 0.5575 GB Notification: Performance of pre-optimization done (n=322): time 4.458e-06/0.9529, allocations: 0 / 0.8026 GB, free: 7.598 MB / 0.5575 GB Notification: Performance of matching and sorting (n=322): time 0.009639/0.9625, allocations: 4.332 MB / 0.8068 GB, free: 4.281 MB / 0.5575 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.112e-05/0.9626, allocations: 85.94 kB / 0.8069 GB, free: 4.184 MB / 0.5575 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002784/0.9629, allocations: 215.4 kB / 0.8071 GB, free: 4.008 MB / 0.5575 GB Notification: Performance of collectPreVariables (initialization): time 0.0004943/0.9634, allocations: 130.5 kB / 0.8072 GB, free: 3.953 MB / 0.5575 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002148/0.9637, allocations: 355.8 kB / 0.8075 GB, free: 3.66 MB / 0.5575 GB Notification: Performance of collectInitialBindings (initialization): time 0.00131/0.965, allocations: 1.467 MB / 0.809 GB, free: 2.387 MB / 0.5575 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003559/0.9653, allocations: 105.1 kB / 0.8091 GB, free: 2.363 MB / 0.5575 GB Notification: Performance of setup shared object (initialization): time 0.0003642/0.9657, allocations: 0.5144 MB / 0.8096 GB, free: 1.918 MB / 0.5575 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002942/0.9687, allocations: 1.723 MB / 0.8113 GB, free: 0.6172 MB / 0.5575 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002908/0.9716, allocations: 1.771 MB / 0.813 GB, free: 15.26 MB / 0.5732 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.003167/0.9748, allocations: 2.061 MB / 0.815 GB, free: 13.8 MB / 0.5732 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.643e-05/0.9748, allocations: 0 / 0.815 GB, free: 13.8 MB / 0.5732 GB Notification: Performance of matching and sorting (n=642) (initialization): time 0.006931/0.9817, allocations: 4.677 MB / 0.8196 GB, free: 10.23 MB / 0.5732 GB Notification: Performance of prepare postOptimizeDAE: time 2.714e-05/0.9818, allocations: 4 kB / 0.8196 GB, free: 10.23 MB / 0.5732 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.645e-05/0.9818, allocations: 0 / 0.8196 GB, free: 10.23 MB / 0.5732 GB Notification: Performance of postOpt tearingSystem (initialization): time 4.85e-05/0.9819, allocations: 24 kB / 0.8196 GB, free: 10.21 MB / 0.5732 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00621/0.9881, allocations: 1.746 MB / 0.8213 GB, free: 8.496 MB / 0.5732 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.289e-05/0.9881, allocations: 20 kB / 0.8213 GB, free: 8.477 MB / 0.5732 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001845/0.99, allocations: 492.6 kB / 0.8218 GB, free: 8.07 MB / 0.5732 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002918/0.9903, allocations: 141.9 kB / 0.8219 GB, free: 7.973 MB / 0.5732 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (642): * Single equations (assignments): 642 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0009479/0.9913, allocations: 0.4984 MB / 0.8224 GB, free: 7.582 MB / 0.5732 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004143/0.9917, allocations: 122.8 kB / 0.8225 GB, free: 7.461 MB / 0.5732 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000849/0.9925, allocations: 344.8 kB / 0.8228 GB, free: 7.434 MB / 0.5732 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.598e-05/0.9926, allocations: 32 kB / 0.8229 GB, free: 7.402 MB / 0.5732 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.031e-05/0.9926, allocations: 3.953 kB / 0.8229 GB, free: 7.398 MB / 0.5732 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.075e-05/0.9926, allocations: 15.94 kB / 0.8229 GB, free: 7.383 MB / 0.5732 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002638/0.9953, allocations: 1.98 MB / 0.8248 GB, free: 5.727 MB / 0.5732 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.422e-06/0.9953, allocations: 0 / 0.8248 GB, free: 5.727 MB / 0.5732 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.009404/1.005, allocations: 1.743 MB / 0.8265 GB, free: 4.02 MB / 0.5732 GB Notification: Performance of postOpt tearingSystem (simulation): time 4.583e-05/1.005, allocations: 12 kB / 0.8265 GB, free: 4.008 MB / 0.5732 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005088/1.005, allocations: 206 kB / 0.8267 GB, free: 3.848 MB / 0.5732 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.437e-05/1.005, allocations: 8 kB / 0.8267 GB, free: 3.84 MB / 0.5732 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.034e-06/1.005, allocations: 0 / 0.8267 GB, free: 3.84 MB / 0.5732 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.006318/1.012, allocations: 4.713 MB / 0.8314 GB, free: 168 kB / 0.5732 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003312/1.012, allocations: 211.4 kB / 0.8316 GB, free: 15.93 MB / 0.5888 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004035/1.012, allocations: 174.5 kB / 0.8317 GB, free: 15.8 MB / 0.5888 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00174/1.014, allocations: 210.3 kB / 0.8319 GB, free: 15.64 MB / 0.5888 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004104/1.015, allocations: 189.6 kB / 0.8321 GB, free: 15.47 MB / 0.5888 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002144/1.015, allocations: 95.69 kB / 0.8322 GB, free: 15.39 MB / 0.5888 GB Notification: Performance of sorting global known variables: time 6.226e-05/1.015, allocations: 99.02 kB / 0.8323 GB, free: 15.3 MB / 0.5888 GB Notification: Performance of sort global known variables: time 1.21e-07/1.015, allocations: 3.938 kB / 0.8323 GB, free: 15.3 MB / 0.5888 GB Notification: Performance of remove unused functions: time 0.001644/1.016, allocations: 0.8929 MB / 0.8332 GB, free: 14.53 MB / 0.5888 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 320 (cur_x[1],cur_x[2],cur_x[3],cur_x[4],cur_x[5],cur_x[6],cur_x[7],cur_x[8],cur_x[9],cur_x[10],cur_x[11],cur_x[12],cur_x[13],cur_x[14],cur_x[15],cur_x[16],cur_x[17],cur_x[18],cur_x[19],cur_x[20],cur_x[21],cur_x[22],cur_x[23],cur_x[24],cur_x[25],cur_x[26],cur_x[27],cur_x[28],cur_x[29],cur_x[30],cur_x[31],cur_x[32],cur_x[33],cur_x[34],cur_x[35],cur_x[36],cur_x[37],cur_x[38],cur_x[39],cur_x[40],cur_x[41],cur_x[42],cur_x[43],cur_x[44],cur_x[45],cur_x[46],cur_x[47],cur_x[48],cur_x[49],cur_x[50],cur_x[51],cur_x[52],cur_x[53],cur_x[54],cur_x[55],cur_x[56],cur_x[57],cur_x[58],cur_x[59],cur_x[60],cur_x[61],cur_x[62],cur_x[63],cur_x[64],cur_x[65],cur_x[66],cur_x[67],cur_x[68],cur_x[69],cur_x[70],cur_x[71],cur_x[72],cur_x[73],cur_x[74],cur_x[75],cur_x[76],cur_x[77],cur_x[78],cur_x[79],cur_x[80],cur_x[81],cur_x[82],cur_x[83],cur_x[84],cur_x[85],cur_x[86],cur_x[87],cur_x[88],cur_x[89],cur_x[90],cur_x[91],cur_x[92],cur_x[93],cur_x[94],cur_x[95],cur_x[96],cur_x[97],cur_x[98],cur_x[99],cur_x[100],cur_x[101],cur_x[102],cur_x[103],cur_x[104],cur_x[105],cur_x[106],cur_x[107],cur_x[108],cur_x[109],cur_x[110],cur_x[111],cur_x[112],cur_x[113],cur_x[114],cur_x[115],cur_x[116],cur_x[117],cur_x[118],cur_x[119],cur_x[120],cur_x[121],cur_x[122],cur_x[123],cur_x[124],cur_x[125],cur_x[126],cur_x[127],cur_x[128],cur_x[129],cur_x[130],cur_x[131],cur_x[132],cur_x[133],cur_x[134],cur_x[135],cur_x[136],cur_x[137],cur_x[138],cur_x[139],cur_x[140],cur_x[141],cur_x[142],cur_x[143],cur_x[144],cur_x[145],cur_x[146],cur_x[147],cur_x[148],cur_x[149],cur_x[150],cur_x[151],cur_x[152],cur_x[153],cur_x[154],cur_x[155],cur_x[156],cur_x[157],cur_x[158],cur_x[159],vol[1],vol[2],vol[3],vol[4],vol[5],vol[6],vol[7],vol[8],vol[9],vol[10],vol[11],vol[12],vol[13],vol[14],vol[15],vol[16],vol[17],vol[18],vol[19],vol[20],vol[21],vol[22],vol[23],vol[24],vol[25],vol[26],vol[27],vol[28],vol[29],vol[30],vol[31],vol[32],vol[33],vol[34],vol[35],vol[36],vol[37],vol[38],vol[39],vol[40],vol[41],vol[42],vol[43],vol[44],vol[45],vol[46],vol[47],vol[48],vol[49],vol[50],vol[51],vol[52],vol[53],vol[54],vol[55],vol[56],vol[57],vol[58],vol[59],vol[60],vol[61],vol[62],vol[63],vol[64],vol[65],vol[66],vol[67],vol[68],vol[69],vol[70],vol[71],vol[72],vol[73],vol[74],vol[75],vol[76],vol[77],vol[78],vol[79],vol[80],vol[81],vol[82],vol[83],vol[84],vol[85],vol[86],vol[87],vol[88],vol[89],vol[90],vol[91],vol[92],vol[93],vol[94],vol[95],vol[96],vol[97],vol[98],vol[99],vol[100],vol[101],vol[102],vol[103],vol[104],vol[105],vol[106],vol[107],vol[108],vol[109],vol[110],vol[111],vol[112],vol[113],vol[114],vol[115],vol[116],vol[117],vol[118],vol[119],vol[120],vol[121],vol[122],vol[123],vol[124],vol[125],vol[126],vol[127],vol[128],vol[129],vol[130],vol[131],vol[132],vol[133],vol[134],vol[135],vol[136],vol[137],vol[138],vol[139],vol[140],vol[141],vol[142],vol[143],vol[144],vol[145],vol[146],vol[147],vol[148],vol[149],vol[150],vol[151],vol[152],vol[153],vol[154],vol[155],vol[156],vol[157],vol[158],vol[159],vol[160],vvol) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (322): * Single equations (assignments): 322 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.006289/1.023, allocations: 5.51 MB / 0.8385 GB, free: 10.1 MB / 0.5888 GB Notification: Performance of simCode: created initialization part: time 0.005135/1.028, allocations: 3.854 MB / 0.8423 GB, free: 7.086 MB / 0.5888 GB Notification: Performance of simCode: created event and clocks part: time 3.166e-06/1.028, allocations: 0 / 0.8423 GB, free: 7.086 MB / 0.5888 GB Notification: Performance of simCode: created simulation system equations: time 0.002128/1.03, allocations: 1.723 MB / 0.844 GB, free: 5.801 MB / 0.5888 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005356/1.031, allocations: 61.53 kB / 0.844 GB, free: 5.785 MB / 0.5888 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04326/1.074, allocations: 40.33 MB / 0.8834 GB, free: 472 kB / 0.62 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001319/1.075, allocations: 1.655 MB / 0.885 GB, free: 14.79 MB / 0.6357 GB Notification: Performance of simCode: alias equations: time 0.003469/1.079, allocations: 1.254 MB / 0.8863 GB, free: 13.54 MB / 0.6357 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001289/1.08, allocations: 0.7834 MB / 0.887 GB, free: 13.32 MB / 0.6357 GB Notification: Performance of SimCode: time 1.623e-06/1.08, allocations: 0 / 0.887 GB, free: 13.32 MB / 0.6357 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.08413/1.164, allocations: 42.75 MB / 0.9288 GB, free: 2.824 MB / 0.6669 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002663/1.165, allocations: 232.4 kB / 0.929 GB, free: 2.582 MB / 0.6669 GB Notification: Performance of buildModelFMU: Generate platform static: time 3.444/4.609, allocations: 0 / 0.929 GB, free: 2.582 MB / 0.6669 GB (rm -f ScalableTestSuite_ScalableTestSuite.Electrical.TransmissionLine.ScaledExperiments.TransmissionLineEquations_N_160.pipe ; mkfifo ScalableTestSuite_ScalableTestSuite.Electrical.TransmissionLine.ScaledExperiments.TransmissionLineEquations_N_160.pipe ; head -c 1048576 < ScalableTestSuite_ScalableTestSuite.Electrical.TransmissionLine.ScaledExperiments.TransmissionLineEquations_N_160.pipe >> ../files/ScalableTestSuite_ScalableTestSuite.Electrical.TransmissionLine.ScaledExperiments.TransmissionLineEquations_N_160.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator -r=ScalableTestSuite_ScalableTestSuite.Electrical.TransmissionLine.ScaledExperiments.TransmissionLineEquations_N_160_res.mat --tempDir=temp_ScalableTestSuite_ScalableTestSuite_Electrical_TransmissionLine_ScaledExperiments_TransmissionLineEquations_N_160_fmu --startTime=0 --stopTime=4e-06 --timeout=300 --tolerance=1e-08 ScalableTestSuite_ScalableTestSuite_Electrical_TransmissionLine_ScaledExperiments_TransmissionLineEquations_N_160.fmu > ScalableTestSuite_ScalableTestSuite.Electrical.TransmissionLine.ScaledExperiments.TransmissionLineEquations_N_160.pipe 2>&1)