Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo) Running command: "" <> buildModelFMU(Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Fluid_Examples_Performance_PressureDrop_ParallelFlow",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Fluid_Examples_Performance_PressureDrop_ParallelFlow",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.592/1.592, allocations: 252 MB / 267.3 MB, free: 10.85 MB / 218.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001219/0.001219, allocations: 177.3 kB / 327 MB, free: 2.094 MB / 250.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.091/2.091, allocations: 205.4 MB / 0.578 GB, free: 20.11 MB / 426.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009815/0.0009818, allocations: 86.36 kB / 0.6826 GB, free: 12.74 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 0.0003667/0.0003671, allocations: 12.69 kB / 0.7971 GB, free: 134.7 MB / 0.6042 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2454/0.2458, allocations: 106.3 MB / 0.9009 GB, free: 63.26 MB / 0.6042 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow): time 0.1649/0.4107, allocations: 157.4 MB / 1.055 GB, free: 1.238 MB / 0.698 GB Notification: Performance of NFInst.instExpressions: time 0.6321/1.043, allocations: 1.791 MB / 1.056 GB, free: 2.023 MB / 0.698 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0006542/1.044, allocations: 7.875 kB / 1.056 GB, free: 2.023 MB / 0.698 GB Notification: Performance of NFTyping.typeComponents: time 0.0009428/1.045, allocations: 135.3 kB / 1.057 GB, free: 2.023 MB / 0.698 GB Notification: Performance of NFTyping.typeBindings: time 0.00266/1.047, allocations: 0.4973 MB / 1.057 GB, free: 2.02 MB / 0.698 GB Notification: Performance of NFTyping.typeClassSections: time 0.002258/1.05, allocations: 349.5 kB / 1.057 GB, free: 2.012 MB / 0.698 GB Notification: Performance of NFFlatten.flatten: time 0.006327/1.056, allocations: 3.493 MB / 1.061 GB, free: 2 MB / 0.698 GB Notification: Performance of NFFlatten.resolveConnections: time 0.005989/1.062, allocations: 2.219 MB / 1.063 GB, free: 1.699 MB / 0.698 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003623/1.066, allocations: 0.8694 MB / 1.064 GB, free: 1.695 MB / 0.698 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00182/1.067, allocations: 0.7422 MB / 1.064 GB, free: 1.691 MB / 0.698 GB Notification: Performance of NFPackage.collectConstants: time 0.0001649/1.068, allocations: 34.28 kB / 1.065 GB, free: 1.691 MB / 0.698 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003576/1.071, allocations: 0.7979 MB / 1.065 GB, free: 1.684 MB / 0.698 GB Notification: Performance of NFScalarize.scalarize: time 0.0007405/1.072, allocations: 286 kB / 1.066 GB, free: 1.684 MB / 0.698 GB Notification: Performance of NFVerifyModel.verify: time 0.001457/1.073, allocations: 0.5331 MB / 1.066 GB, free: 1.652 MB / 0.698 GB Notification: Performance of NFConvertDAE.convert: time 0.003931/1.077, allocations: 1.414 MB / 1.067 GB, free: 1.551 MB / 0.698 GB Notification: Performance of FrontEnd - DAE generated: time 5.841e-06/1.077, allocations: 0.8438 kB / 1.067 GB, free: 1.551 MB / 0.698 GB Notification: Performance of FrontEnd: time 3.367e-06/1.077, allocations: 0 / 1.067 GB, free: 1.551 MB / 0.698 GB Notification: Performance of Transformations before backend: time 3.44e-05/1.078, allocations: 0.75 kB / 1.067 GB, free: 1.551 MB / 0.698 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 126 * Number of variables: 126 Notification: Performance of Generate backend data structure: time 0.00514/1.083, allocations: 1.325 MB / 1.069 GB, free: 16.74 MB / 0.7136 GB Notification: Performance of prepare preOptimizeDAE: time 9.18e-05/1.083, allocations: 9.875 kB / 1.069 GB, free: 16.74 MB / 0.7136 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002894/1.083, allocations: 93.48 kB / 1.069 GB, free: 16.7 MB / 0.7136 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001614/1.085, allocations: 195.8 kB / 1.069 GB, free: 16.64 MB / 0.7136 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003179/1.088, allocations: 0.8394 MB / 1.07 GB, free: 16.27 MB / 0.7136 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.098e-05/1.088, allocations: 44.59 kB / 1.07 GB, free: 16.27 MB / 0.7136 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001905/1.088, allocations: 58.72 kB / 1.07 GB, free: 16.27 MB / 0.7136 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002657/1.091, allocations: 0.8382 MB / 1.071 GB, free: 16.04 MB / 0.7136 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.598e-05/1.091, allocations: 5.031 kB / 1.071 GB, free: 16.04 MB / 0.7136 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.957e-05/1.091, allocations: 23.42 kB / 1.071 GB, free: 16.04 MB / 0.7136 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.264e-05/1.091, allocations: 16.5 kB / 1.071 GB, free: 16.04 MB / 0.7136 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002148/1.093, allocations: 0.5773 MB / 1.071 GB, free: 16.03 MB / 0.7136 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.008134/1.101, allocations: 4.259 MB / 1.076 GB, free: 13.16 MB / 0.7136 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001433/1.103, allocations: 452.2 kB / 1.076 GB, free: 13.13 MB / 0.7136 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0009555/1.104, allocations: 347.5 kB / 1.076 GB, free: 13.12 MB / 0.7136 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0005305/1.104, allocations: 197.5 kB / 1.077 GB, free: 12.93 MB / 0.7136 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.000947/1.105, allocations: 323.1 kB / 1.077 GB, free: 12.87 MB / 0.7136 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0006934/1.106, allocations: 32.72 kB / 1.077 GB, free: 12.85 MB / 0.7136 GB Notification: Performance of pre-optimization done (n=33): time 3.828e-06/1.106, allocations: 0 / 1.077 GB, free: 12.85 MB / 0.7136 GB Notification: Performance of matching and sorting (n=33): time 0.008787/1.115, allocations: 1.611 MB / 1.078 GB, free: 12.58 MB / 0.7136 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.533e-05/1.115, allocations: 88.8 kB / 1.079 GB, free: 12.48 MB / 0.7136 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002588/1.118, allocations: 1.157 MB / 1.08 GB, free: 12.33 MB / 0.7136 GB Notification: Performance of collectPreVariables (initialization): time 9.698e-05/1.118, allocations: 40.77 kB / 1.08 GB, free: 12.3 MB / 0.7136 GB Notification: Performance of collectInitialEqns (initialization): time 0.0007537/1.119, allocations: 481.7 kB / 1.08 GB, free: 12.13 MB / 0.7136 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001689/1.119, allocations: 116 kB / 1.08 GB, free: 12.06 MB / 0.7136 GB Notification: Performance of simplifyInitialFunctions (initialization): time 5.538e-05/1.119, allocations: 8.688 kB / 1.08 GB, free: 12.06 MB / 0.7136 GB Notification: Performance of setup shared object (initialization): time 0.0001724/1.119, allocations: 330.2 kB / 1.081 GB, free: 11.76 MB / 0.7136 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006178/1.12, allocations: 233.1 kB / 1.081 GB, free: 11.76 MB / 0.7136 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009731/1.121, allocations: 0.5536 MB / 1.081 GB, free: 11.39 MB / 0.7136 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001403/1.122, allocations: 0.6861 MB / 1.082 GB, free: 11.16 MB / 0.7136 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.269e-05/1.122, allocations: 1.125 kB / 1.082 GB, free: 11.16 MB / 0.7136 GB Notification: Performance of matching and sorting (n=56) (initialization): time 0.003532/1.126, allocations: 1.127 MB / 1.083 GB, free: 10.98 MB / 0.7136 GB Notification: Performance of prepare postOptimizeDAE: time 0.0002477/1.126, allocations: 286 kB / 1.083 GB, free: 10.67 MB / 0.7136 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.454e-05/1.126, allocations: 6.438 kB / 1.083 GB, free: 10.67 MB / 0.7136 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001664/1.128, allocations: 438.9 kB / 1.084 GB, free: 10.64 MB / 0.7136 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004441/1.128, allocations: 97.8 kB / 1.084 GB, free: 10.64 MB / 0.7136 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001558/1.13, allocations: 1.119 MB / 1.085 GB, free: 10.09 MB / 0.7136 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001333/1.131, allocations: 88.02 kB / 1.085 GB, free: 10.08 MB / 0.7136 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.341e-05/1.131, allocations: 23.69 kB / 1.085 GB, free: 10.08 MB / 0.7136 GB Notification: Performance of prepare postOptimizeDAE: time 1.236e-05/1.131, allocations: 2.906 kB / 1.085 GB, free: 10.08 MB / 0.7136 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001525/1.133, allocations: 0.8084 MB / 1.086 GB, free: 10.01 MB / 0.7136 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.305e-05/1.133, allocations: 5.469 kB / 1.086 GB, free: 10.01 MB / 0.7136 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006319/1.133, allocations: 239.1 kB / 1.086 GB, free: 10 MB / 0.7136 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003769/1.134, allocations: 96.7 kB / 1.086 GB, free: 10 MB / 0.7136 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004497/1.138, allocations: 3.076 MB / 1.089 GB, free: 8.617 MB / 0.7136 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001348/1.14, allocations: 93.33 kB / 1.089 GB, free: 8.602 MB / 0.7136 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.419e-05/1.14, allocations: 21.44 kB / 1.089 GB, free: 8.602 MB / 0.7136 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 24 * Number of states: 0 () * Number of discrete variables: 5 ($whenCondition1,$PRE.pulse_m_flow.T_start,pulse_m_flow.T_start,$PRE.pulse_m_flow.count,pulse_m_flow.count) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (35): * Single equations (assignments): 33 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(10,11)} Notification: Performance of prepare postOptimizeDAE: time 0.00101/1.141, allocations: 469.8 kB / 1.09 GB, free: 8.41 MB / 0.7136 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000348/1.141, allocations: 103 kB / 1.09 GB, free: 8.355 MB / 0.7136 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001704/1.143, allocations: 0.7993 MB / 1.091 GB, free: 8.25 MB / 0.7136 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.083e-06/1.143, allocations: 3.125 kB / 1.091 GB, free: 8.25 MB / 0.7136 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.318e-06/1.143, allocations: 4 kB / 1.091 GB, free: 8.246 MB / 0.7136 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.111e-05/1.143, allocations: 5.812 kB / 1.091 GB, free: 8.242 MB / 0.7136 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003527/1.146, allocations: 1.738 MB / 1.092 GB, free: 7.758 MB / 0.7136 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.432e-06/1.146, allocations: 3.531 kB / 1.092 GB, free: 7.758 MB / 0.7136 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002759/1.147, allocations: 55.91 kB / 1.092 GB, free: 7.758 MB / 0.7136 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.000557/1.147, allocations: 280.6 kB / 1.093 GB, free: 7.727 MB / 0.7136 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.24e-05/1.147, allocations: 13.48 kB / 1.093 GB, free: 7.727 MB / 0.7136 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001229/1.148, allocations: 1.035 MB / 1.094 GB, free: 7.195 MB / 0.7136 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.496e-06/1.148, allocations: 7.094 kB / 1.094 GB, free: 7.191 MB / 0.7136 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00168/1.15, allocations: 0.9061 MB / 1.095 GB, free: 6.891 MB / 0.7136 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0007649/1.151, allocations: 230.7 kB / 1.095 GB, free: 6.742 MB / 0.7136 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004134/1.151, allocations: 13.66 kB / 1.095 GB, free: 6.742 MB / 0.7136 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00139/1.153, allocations: 65.23 kB / 1.095 GB, free: 6.73 MB / 0.7136 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001663/1.153, allocations: 27.59 kB / 1.095 GB, free: 6.73 MB / 0.7136 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.46e-05/1.153, allocations: 16.61 kB / 1.095 GB, free: 6.73 MB / 0.7136 GB Notification: Performance of sorting global known variables: time 0.00189/1.155, allocations: 0.8143 MB / 1.096 GB, free: 6.621 MB / 0.7136 GB Notification: Performance of sort global known variables: time 2.51e-07/1.155, allocations: 4 kB / 1.096 GB, free: 6.617 MB / 0.7136 GB Notification: Performance of remove unused functions: time 0.002416/1.157, allocations: 478.6 kB / 1.096 GB, free: 6.586 MB / 0.7136 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * Number of states: 0 () * Number of discrete variables: 3 ($whenCondition1,pulse_m_flow.T_start,pulse_m_flow.count) * Number of discrete states: 1 (pulse_m_flow.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (13): * Single equations (assignments): 10 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(10,11)} Notification: Performance of Backend phase and start with SimCode phase: time 0.002133/1.159, allocations: 1.426 MB / 1.098 GB, free: 5.777 MB / 0.7136 GB Notification: Performance of simCode: created initialization part: time 0.003075/1.163, allocations: 1.285 MB / 1.099 GB, free: 5.488 MB / 0.7136 GB Notification: Performance of simCode: created event and clocks part: time 3.927e-06/1.163, allocations: 0 / 1.099 GB, free: 5.488 MB / 0.7136 GB Notification: Performance of simCode: created simulation system equations: time 0.0007553/1.163, allocations: 325.3 kB / 1.099 GB, free: 5.465 MB / 0.7136 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004641/1.168, allocations: 0.6183 MB / 1.1 GB, free: 5.414 MB / 0.7136 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02676/1.195, allocations: 10.01 MB / 1.11 GB, free: 1.934 MB / 0.7136 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001397/1.196, allocations: 1.189 MB / 1.111 GB, free: 1.219 MB / 0.7136 GB Notification: Performance of simCode: alias equations: time 0.001506/1.198, allocations: 332.4 kB / 1.111 GB, free: 1.172 MB / 0.7136 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006334/1.198, allocations: 322.8 kB / 1.111 GB, free: 1.164 MB / 0.7136 GB Notification: Performance of SimCode: time 1.623e-06/1.198, allocations: 7.938 kB / 1.111 GB, free: 1.156 MB / 0.7136 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.07538/1.274, allocations: 29.97 MB / 1.141 GB, free: 16 kB / 0.7292 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0003055/1.274, allocations: 308.3 kB / 1.141 GB, free: 15.63 MB / 0.7448 GB Notification: Performance of buildModelFMU: Generate platform static: time 3.886/5.16, allocations: 0 / 1.141 GB, free: 15.63 MB / 0.7448 GB (rm -f Buildings_maint.7.0.x_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_Buildings_maint_7_0_x_Buildings_Fluid_Examples_Performance_PressureDrop_ParallelFlow_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_maint_7_0_x_Buildings_Fluid_Examples_Performance_PressureDrop_ParallelFlow.fmu > Buildings_maint.7.0.x_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.pipe 2>&1)