Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr ScalableTestSuite_ScalableTestSuite.Thermal.DistrictHeating.ScaledExperiments.HeatingSystem_N_80.conf.json loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ScalableTestSuite 1.11.5-master/package.mo", uses=false) Using package ScalableTestSuite with version 1.11.5 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ScalableTestSuite 1.11.5-master/package.mo) Using package ModelicaServices with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Using package Modelica with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Running command: translateModel(ScalableTestSuite.Thermal.DistrictHeating.ScaledExperiments.HeatingSystem_N_80,tolerance=1e-07,outputFormat="empty",numberOfIntervals=43200,variableFilter="",fileNamePrefix="ScalableTestSuite_ScalableTestSuite.Thermal.DistrictHeating.ScaledExperiments.HeatingSystem_N_80") translateModel(ScalableTestSuite.Thermal.DistrictHeating.ScaledExperiments.HeatingSystem_N_80,tolerance=1e-07,outputFormat="empty",numberOfIntervals=43200,variableFilter="",fileNamePrefix="ScalableTestSuite_ScalableTestSuite.Thermal.DistrictHeating.ScaledExperiments.HeatingSystem_N_80") Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0008983/0.0008985, allocations: 179.1 kB / 16.71 MB, free: 5.09 MB / 13.93 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.252/1.252, allocations: 225.7 MB / 243.2 MB, free: 10.23 MB / 202.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0007982/0.0007982, allocations: 102.7 kB / 294.4 MB, free: 9.742 MB / 234.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ScalableTestSuite 1.11.5-master/package.mo): time 0.7141/0.7141, allocations: 120.5 MB / 465.9 MB, free: 7.777 MB / 346.7 MB Notification: Performance of FrontEnd - loaded program: time 0.0003249/0.000325, allocations: 11.94 kB / 0.5477 GB, free: 40.09 MB / 394.8 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1264/0.1268, allocations: 82.84 MB / 0.6286 GB, free: 6.516 MB / 442.8 MB Notification: Performance of NFInst.instantiate(ScalableTestSuite.Thermal.DistrictHeating.ScaledExperiments.HeatingSystem_N_80): time 0.001335/0.1281, allocations: 1.091 MB / 0.6297 GB, free: 5.414 MB / 442.8 MB Notification: Performance of NFInst.instExpressions: time 0.0009631/0.1291, allocations: 0.7138 MB / 0.6304 GB, free: 4.645 MB / 442.8 MB Notification: Performance of NFInst.updateImplicitVariability: time 4.84e-05/0.1292, allocations: 0 / 0.6304 GB, free: 4.645 MB / 442.8 MB Notification: Performance of NFTyping.typeComponents: time 8.665e-05/0.1293, allocations: 3.938 kB / 0.6304 GB, free: 4.641 MB / 442.8 MB Notification: Performance of NFTyping.typeBindings: time 0.0002849/0.1296, allocations: 65.09 kB / 0.6304 GB, free: 4.574 MB / 442.8 MB Notification: Performance of NFTyping.typeClassSections: time 0.000109/0.1297, allocations: 31.91 kB / 0.6305 GB, free: 4.543 MB / 442.8 MB Notification: Performance of NFFlatten.flatten: time 0.001444/0.1312, allocations: 1.955 MB / 0.6324 GB, free: 2.586 MB / 442.8 MB Notification: Performance of NFFlatten.resolveConnections: time 7.491e-05/0.1313, allocations: 16.19 kB / 0.6324 GB, free: 2.57 MB / 442.8 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0009956/0.1323, allocations: 0.6913 MB / 0.6331 GB, free: 1.879 MB / 442.8 MB Notification: Performance of NFSimplifyModel.simplify: time 0.001578/0.1339, allocations: 1.061 MB / 0.6341 GB, free: 0.8164 MB / 442.8 MB Notification: Performance of NFPackage.collectConstants: time 0.0004233/0.1343, allocations: 116 kB / 0.6342 GB, free: 0.7031 MB / 442.8 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0004597/0.1348, allocations: 144 kB / 0.6344 GB, free: 0.5625 MB / 442.8 MB Notification: Performance of NFScalarize.scalarize: time 0.0009035/0.1357, allocations: 0.8996 MB / 0.6352 GB, free: 15.66 MB / 458.8 MB Notification: Performance of NFVerifyModel.verify: time 0.001557/0.1373, allocations: 0.8922 MB / 0.6361 GB, free: 14.76 MB / 458.8 MB Notification: Performance of NFConvertDAE.convert: time 0.001594/0.1389, allocations: 1.569 MB / 0.6376 GB, free: 13.18 MB / 458.8 MB Notification: Performance of FrontEnd - DAE generated: time 5.791e-06/0.1389, allocations: 0 / 0.6376 GB, free: 13.18 MB / 458.8 MB Notification: Performance of FrontEnd: time 2.054e-06/0.1389, allocations: 0 / 0.6376 GB, free: 13.18 MB / 458.8 MB Notification: Performance of Transformations before backend: time 2.846e-05/0.1389, allocations: 0 / 0.6376 GB, free: 13.18 MB / 458.8 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 403 * Number of variables: 403 Notification: Performance of Generate backend data structure: time 0.007431/0.1464, allocations: 3.63 MB / 0.6412 GB, free: 9.496 MB / 458.8 MB Notification: Performance of prepare preOptimizeDAE: time 4.812e-05/0.1464, allocations: 8.031 kB / 0.6412 GB, free: 9.488 MB / 458.8 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004179/0.1469, allocations: 167.1 kB / 0.6413 GB, free: 9.324 MB / 458.8 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001242/0.1481, allocations: 0.7504 MB / 0.6421 GB, free: 8.531 MB / 458.8 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.249e-05/0.1482, allocations: 119.1 kB / 0.6422 GB, free: 8.414 MB / 458.8 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004134/0.1486, allocations: 231.3 kB / 0.6424 GB, free: 8.188 MB / 458.8 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003426/0.1521, allocations: 2.223 MB / 0.6446 GB, free: 5.945 MB / 458.8 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.982e-05/0.1521, allocations: 0 / 0.6446 GB, free: 5.945 MB / 458.8 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001663/0.1523, allocations: 60 kB / 0.6446 GB, free: 5.887 MB / 458.8 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.882e-05/0.1523, allocations: 40 kB / 0.6447 GB, free: 5.848 MB / 458.8 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004026/0.1564, allocations: 2.909 MB / 0.6475 GB, free: 2.934 MB / 458.8 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002864/0.1593, allocations: 2.072 MB / 0.6495 GB, free: 0.7969 MB / 458.8 MB Notification: Performance of preOpt comSubExp (simulation): time 0.01301/0.1723, allocations: 5.698 MB / 0.6551 GB, free: 11.06 MB / 474.8 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.002888/0.1753, allocations: 1.755 MB / 0.6568 GB, free: 9.301 MB / 474.8 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0004388/0.1757, allocations: 156.2 kB / 0.657 GB, free: 9.129 MB / 474.8 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.105e-05/0.1758, allocations: 77.73 kB / 0.657 GB, free: 9.043 MB / 474.8 MB Notification: Performance of pre-optimization done (n=403): time 5.861e-06/0.1758, allocations: 0 / 0.657 GB, free: 9.043 MB / 474.8 MB Notification: Performance of matching and sorting (n=403): time 0.008883/0.1847, allocations: 5.252 MB / 0.6622 GB, free: 3.766 MB / 474.8 MB Notification: Performance of inlineWhenForInitialization (initialization): time 6.796e-05/0.1848, allocations: 90.58 kB / 0.6623 GB, free: 3.664 MB / 474.8 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003576/0.1852, allocations: 349.7 kB / 0.6626 GB, free: 3.316 MB / 474.8 MB Notification: Performance of collectPreVariables (initialization): time 0.0001988/0.1854, allocations: 89.7 kB / 0.6627 GB, free: 3.223 MB / 474.8 MB Notification: Performance of collectInitialEqns (initialization): time 0.0001113/0.1855, allocations: 174.4 kB / 0.6628 GB, free: 3.047 MB / 474.8 MB Notification: Performance of collectInitialBindings (initialization): time 0.001184/0.1867, allocations: 1.544 MB / 0.6644 GB, free: 1.48 MB / 474.8 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002573/0.187, allocations: 84 kB / 0.6644 GB, free: 1.398 MB / 474.8 MB Notification: Performance of setup shared object (initialization): time 0.0002861/0.1873, allocations: 0.516 MB / 0.6649 GB, free: 0.8711 MB / 474.8 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002947/0.1902, allocations: 1.824 MB / 0.6667 GB, free: 15.04 MB / 490.8 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003016/0.1933, allocations: 1.877 MB / 0.6686 GB, free: 13.14 MB / 490.8 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.006328/0.1996, allocations: 4.097 MB / 0.6726 GB, free: 8.98 MB / 490.8 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.078e-05/0.1997, allocations: 0 / 0.6726 GB, free: 8.98 MB / 490.8 MB Notification: Performance of matching and sorting (n=564) (initialization): time 0.00772/0.2074, allocations: 4.792 MB / 0.6772 GB, free: 4.102 MB / 490.8 MB Notification: Performance of prepare postOptimizeDAE: time 2.998e-05/0.2075, allocations: 4 kB / 0.6772 GB, free: 4.098 MB / 490.8 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.49e-05/0.2075, allocations: 0 / 0.6772 GB, free: 4.098 MB / 490.8 MB Notification: Performance of postOpt tearingSystem (initialization): time 4.249e-05/0.2075, allocations: 16 kB / 0.6773 GB, free: 4.082 MB / 490.8 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004096/0.2117, allocations: 1.034 MB / 0.6783 GB, free: 3.047 MB / 490.8 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.418e-05/0.2118, allocations: 20 kB / 0.6783 GB, free: 3.027 MB / 490.8 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001651/0.2134, allocations: 292.6 kB / 0.6786 GB, free: 2.738 MB / 490.8 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004499/0.2139, allocations: 155.9 kB / 0.6787 GB, free: 2.586 MB / 490.8 MB 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 (564): * Single equations (assignments): 564 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0009551/0.2149, allocations: 0.5006 MB / 0.6792 GB, free: 2.074 MB / 490.8 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003608/0.2152, allocations: 162.1 kB / 0.6794 GB, free: 1.914 MB / 490.8 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.009588/0.2248, allocations: 5.379 MB / 0.6846 GB, free: 12.42 MB / 0.4949 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.878e-05/0.2249, allocations: 52 kB / 0.6847 GB, free: 12.37 MB / 0.4949 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.894e-05/0.225, allocations: 0 / 0.6847 GB, free: 12.37 MB / 0.4949 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.998e-05/0.225, allocations: 23.91 kB / 0.6847 GB, free: 12.35 MB / 0.4949 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003889/0.2289, allocations: 2.583 MB / 0.6872 GB, free: 9.707 MB / 0.4949 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.498e-05/0.229, allocations: 0 / 0.6872 GB, free: 9.707 MB / 0.4949 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005493/0.2345, allocations: 1.167 MB / 0.6883 GB, free: 8.539 MB / 0.4949 GB Notification: Performance of postOpt tearingSystem (simulation): time 8.065e-05/0.2346, allocations: 20 kB / 0.6884 GB, free: 8.52 MB / 0.4949 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006036/0.2352, allocations: 183.9 kB / 0.6885 GB, free: 8.34 MB / 0.4949 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.358e-05/0.2353, allocations: 23.94 kB / 0.6886 GB, free: 8.316 MB / 0.4949 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.643e-06/0.2353, allocations: 0 / 0.6886 GB, free: 8.316 MB / 0.4949 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0118/0.2471, allocations: 7.143 MB / 0.6955 GB, free: 1.027 MB / 0.4949 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001657/0.2488, allocations: 0.7351 MB / 0.6962 GB, free: 276 kB / 0.4949 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006205/0.2494, allocations: 151.9 kB / 0.6964 GB, free: 124 kB / 0.4949 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001438/0.2509, allocations: 91.98 kB / 0.6965 GB, free: 32 kB / 0.4949 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.4238/0.6748, allocations: 316.2 kB / 0.6968 GB, free: 75.16 MB / 0.495 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004422/0.6752, allocations: 159.8 kB / 0.6969 GB, free: 75.16 MB / 0.495 GB Notification: Performance of sorting global known variables: time 0.0002866/0.6755, allocations: 247.8 kB / 0.6972 GB, free: 75.07 MB / 0.495 GB Notification: Performance of sort global known variables: time 1.7e-07/0.6756, allocations: 0.9375 kB / 0.6972 GB, free: 75.07 MB / 0.495 GB Notification: Performance of remove unused functions: time 0.00208/0.6776, allocations: 0.8637 MB / 0.698 GB, free: 75.07 MB / 0.495 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 161 (Td,Tu[1],Tu[2],Tu[3],Tu[4],Tu[5],Tu[6],Tu[7],Tu[8],Tu[9],Tu[10],Tu[11],Tu[12],Tu[13],Tu[14],Tu[15],Tu[16],Tu[17],Tu[18],Tu[19],Tu[20],Tu[21],Tu[22],Tu[23],Tu[24],Tu[25],Tu[26],Tu[27],Tu[28],Tu[29],Tu[30],Tu[31],Tu[32],Tu[33],Tu[34],Tu[35],Tu[36],Tu[37],Tu[38],Tu[39],Tu[40],Tu[41],Tu[42],Tu[43],Tu[44],Tu[45],Tu[46],Tu[47],Tu[48],Tu[49],Tu[50],Tu[51],Tu[52],Tu[53],Tu[54],Tu[55],Tu[56],Tu[57],Tu[58],Tu[59],Tu[60],Tu[61],Tu[62],Tu[63],Tu[64],Tu[65],Tu[66],Tu[67],Tu[68],Tu[69],Tu[70],Tu[71],Tu[72],Tu[73],Tu[74],Tu[75],Tu[76],Tu[77],Tu[78],Tu[79],Tu[80],x[1],x[2],x[3],x[4],x[5],x[6],x[7],x[8],x[9],x[10],x[11],x[12],x[13],x[14],x[15],x[16],x[17],x[18],x[19],x[20],x[21],x[22],x[23],x[24],x[25],x[26],x[27],x[28],x[29],x[30],x[31],x[32],x[33],x[34],x[35],x[36],x[37],x[38],x[39],x[40],x[41],x[42],x[43],x[44],x[45],x[46],x[47],x[48],x[49],x[50],x[51],x[52],x[53],x[54],x[55],x[56],x[57],x[58],x[59],x[60],x[61],x[62],x[63],x[64],x[65],x[66],x[67],x[68],x[69],x[70],x[71],x[72],x[73],x[74],x[75],x[76],x[77],x[78],x[79],x[80]) * 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 (564): * Single equations (assignments): 564 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0007504/0.6784, allocations: 345.6 kB / 0.6983 GB, free: 74.94 MB / 0.495 GB Notification: Performance of simCode: created initialization part: time 0.007785/0.6862, allocations: 4.529 MB / 0.7028 GB, free: 74.05 MB / 0.495 GB Notification: Performance of simCode: created event and clocks part: time 4.579e-06/0.6862, allocations: 0 / 0.7028 GB, free: 74.05 MB / 0.495 GB Notification: Performance of simCode: created simulation system equations: time 0.004068/0.6903, allocations: 2.503 MB / 0.7052 GB, free: 73.34 MB / 0.495 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001428/0.6918, allocations: 394.4 kB / 0.7056 GB, free: 73.16 MB / 0.495 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01473/0.7065, allocations: 13 MB / 0.7183 GB, free: 65.88 MB / 0.495 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007835/0.7074, allocations: 1.644 MB / 0.7199 GB, free: 65.11 MB / 0.495 GB Notification: Performance of simCode: alias equations: time 0.003227/0.7106, allocations: 1.49 MB / 0.7213 GB, free: 64.79 MB / 0.495 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001055/0.7117, allocations: 326.3 kB / 0.7217 GB, free: 64.65 MB / 0.495 GB Notification: Performance of SimCode: time 8.21e-07/0.7117, allocations: 0 / 0.7217 GB, free: 64.65 MB / 0.495 GB Notification: Performance of Templates: time 0.04233/0.754, allocations: 34.36 MB / 0.7552 GB, free: 30.41 MB / 0.495 GB make -j1 -f ScalableTestSuite_ScalableTestSuite.Thermal.DistrictHeating.ScaledExperiments.HeatingSystem_N_80.makefile (rm -f ScalableTestSuite_ScalableTestSuite.Thermal.DistrictHeating.ScaledExperiments.HeatingSystem_N_80.pipe ; mkfifo ScalableTestSuite_ScalableTestSuite.Thermal.DistrictHeating.ScaledExperiments.HeatingSystem_N_80.pipe ; head -c 1048576 < ScalableTestSuite_ScalableTestSuite.Thermal.DistrictHeating.ScaledExperiments.HeatingSystem_N_80.pipe >> ../files/ScalableTestSuite_ScalableTestSuite.Thermal.DistrictHeating.ScaledExperiments.HeatingSystem_N_80.sim & ./ScalableTestSuite_ScalableTestSuite.Thermal.DistrictHeating.ScaledExperiments.HeatingSystem_N_80 -abortSlowSimulation -alarm=300 -s=ida -lv LOG_STATS > ScalableTestSuite_ScalableTestSuite.Thermal.DistrictHeating.ScaledExperiments.HeatingSystem_N_80.pipe 2>&1)