Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential.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.Actuators.Dampers.Examples.VAVBoxExponential,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Fluid_Actuators_Dampers_Examples_VAVBoxExponential",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Fluid_Actuators_Dampers_Examples_VAVBoxExponential",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 1.471/1.471, allocations: 252 MB / 267.3 MB, free: 10.8 MB / 218.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.00108/0.00108, allocations: 181.7 kB / 327 MB, free: 2.059 MB / 250.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.891/1.891, allocations: 205.4 MB / 0.578 GB, free: 20.12 MB / 426.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009935/0.0009936, allocations: 90.34 kB / 0.6826 GB, free: 12.74 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 0.0004585/0.0004588, allocations: 9 kB / 0.7971 GB, free: 134.7 MB / 0.6042 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2694/0.2699, allocations: 106.3 MB / 0.9009 GB, free: 63.24 MB / 0.6042 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential): time 0.8283/1.098, allocations: 170.4 MB / 1.067 GB, free: 1.965 MB / 0.698 GB Notification: Performance of NFInst.instExpressions: time 0.01041/1.109, allocations: 6.492 MB / 1.074 GB, free: 1.789 MB / 0.698 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001204/1.11, allocations: 20.16 kB / 1.074 GB, free: 1.789 MB / 0.698 GB Notification: Performance of NFTyping.typeComponents: time 0.001389/1.111, allocations: 369.5 kB / 1.074 GB, free: 1.777 MB / 0.698 GB Notification: Performance of NFTyping.typeBindings: time 0.003418/1.115, allocations: 0.9858 MB / 1.075 GB, free: 1.727 MB / 0.698 GB Notification: Performance of NFTyping.typeClassSections: time 0.007757/1.123, allocations: 2.108 MB / 1.077 GB, free: 1.641 MB / 0.698 GB Notification: Performance of NFFlatten.flatten: time 0.003913/1.127, allocations: 2.069 MB / 1.079 GB, free: 1.637 MB / 0.698 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001287/1.128, allocations: 0.543 MB / 1.08 GB, free: 1.559 MB / 0.698 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00202/1.13, allocations: 0.7066 MB / 1.08 GB, free: 1.551 MB / 0.698 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001059/1.131, allocations: 0.5426 MB / 1.081 GB, free: 1.551 MB / 0.698 GB Notification: Performance of NFPackage.collectConstants: time 0.000161/1.131, allocations: 34.78 kB / 1.081 GB, free: 1.551 MB / 0.698 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002829/1.134, allocations: 1.191 MB / 1.082 GB, free: 1.535 MB / 0.698 GB Notification: Performance of NFScalarize.scalarize: time 0.0003609/1.134, allocations: 244.4 kB / 1.082 GB, free: 1.531 MB / 0.698 GB Notification: Performance of NFVerifyModel.verify: time 0.0005734/1.135, allocations: 428.2 kB / 1.083 GB, free: 1.5 MB / 0.698 GB Notification: Performance of NFConvertDAE.convert: time 0.002438/1.137, allocations: 1.382 MB / 1.084 GB, free: 1.414 MB / 0.698 GB Notification: Performance of FrontEnd - DAE generated: time 5.23e-06/1.137, allocations: 0 / 1.084 GB, free: 1.414 MB / 0.698 GB Notification: Performance of FrontEnd: time 1.743e-06/1.137, allocations: 3.938 kB / 1.084 GB, free: 1.41 MB / 0.698 GB Notification: Performance of Transformations before backend: time 1.138e-05/1.137, allocations: 1.406 kB / 1.084 GB, free: 1.41 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: 91 * Number of variables: 91 Notification: Performance of Generate backend data structure: time 0.002846/1.14, allocations: 1.181 MB / 1.085 GB, free: 16.7 MB / 0.7136 GB Notification: Performance of prepare preOptimizeDAE: time 5.197e-05/1.14, allocations: 9.625 kB / 1.085 GB, free: 16.7 MB / 0.7136 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001044/1.14, allocations: 77.06 kB / 1.085 GB, free: 16.66 MB / 0.7136 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0006341/1.141, allocations: 137.8 kB / 1.085 GB, free: 16.61 MB / 0.7136 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001332/1.142, allocations: 0.7458 MB / 1.086 GB, free: 16.3 MB / 0.7136 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.912e-05/1.142, allocations: 32.56 kB / 1.086 GB, free: 16.29 MB / 0.7136 GB Notification: Performance of preOpt expandDerOperator (simulation): time 8.867e-05/1.143, allocations: 54.53 kB / 1.086 GB, free: 16.29 MB / 0.7136 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008649/1.143, allocations: 0.5012 MB / 1.087 GB, free: 16.17 MB / 0.7136 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.369e-05/1.143, allocations: 2.906 kB / 1.087 GB, free: 16.17 MB / 0.7136 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.081e-05/1.144, allocations: 18.83 kB / 1.087 GB, free: 16.17 MB / 0.7136 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.654e-05/1.144, allocations: 11.75 kB / 1.087 GB, free: 16.17 MB / 0.7136 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007278/1.144, allocations: 357.2 kB / 1.087 GB, free: 16.17 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 0.003036/1.147, allocations: 1.947 MB / 1.089 GB, free: 15.2 MB / 0.7136 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0006822/1.148, allocations: 347.2 kB / 1.089 GB, free: 15.18 MB / 0.7136 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003358/1.148, allocations: 171.1 kB / 1.089 GB, free: 15.17 MB / 0.7136 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003559/1.149, allocations: 187.5 kB / 1.09 GB, free: 14.98 MB / 0.7136 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.566e-05/1.149, allocations: 41.38 kB / 1.09 GB, free: 14.94 MB / 0.7136 GB Notification: Performance of pre-optimization done (n=26): time 2.895e-06/1.149, allocations: 0 / 1.09 GB, free: 14.94 MB / 0.7136 GB Notification: Performance of matching and sorting (n=26): time 0.002057/1.151, allocations: 0.7092 MB / 1.09 GB, free: 14.75 MB / 0.7136 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001297/1.151, allocations: 209.2 kB / 1.091 GB, free: 14.5 MB / 0.7136 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001318/1.152, allocations: 0.9225 MB / 1.091 GB, free: 14.36 MB / 0.7136 GB Notification: Performance of collectPreVariables (initialization): time 5.422e-05/1.152, allocations: 36.89 kB / 1.092 GB, free: 14.33 MB / 0.7136 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002518/1.153, allocations: 363.7 kB / 1.092 GB, free: 14.21 MB / 0.7136 GB Notification: Performance of collectInitialBindings (initialization): time 6.971e-05/1.153, allocations: 94.67 kB / 1.092 GB, free: 14.15 MB / 0.7136 GB Notification: Performance of simplifyInitialFunctions (initialization): time 1.828e-05/1.153, allocations: 3.312 kB / 1.092 GB, free: 14.15 MB / 0.7136 GB Notification: Performance of setup shared object (initialization): time 0.0001276/1.153, allocations: 323.8 kB / 1.092 GB, free: 13.85 MB / 0.7136 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003092/1.153, allocations: 166.3 kB / 1.092 GB, free: 13.84 MB / 0.7136 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004348/1.154, allocations: 370.8 kB / 1.093 GB, free: 13.62 MB / 0.7136 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.000627/1.154, allocations: 372.8 kB / 1.093 GB, free: 13.59 MB / 0.7136 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.699e-06/1.154, allocations: 3.938 kB / 1.093 GB, free: 13.59 MB / 0.7136 GB Notification: Performance of matching and sorting (n=38) (initialization): time 0.001063/1.155, allocations: 0.5435 MB / 1.094 GB, free: 13.49 MB / 0.7136 GB Notification: Performance of prepare postOptimizeDAE: time 7.951e-05/1.155, allocations: 109.5 kB / 1.094 GB, free: 13.38 MB / 0.7136 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.095e-05/1.155, allocations: 6.625 kB / 1.094 GB, free: 13.38 MB / 0.7136 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003656/1.156, allocations: 69.2 kB / 1.094 GB, free: 13.36 MB / 0.7136 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005187/1.156, allocations: 93 kB / 1.094 GB, free: 13.36 MB / 0.7136 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0007304/1.157, allocations: 1.157 MB / 1.095 GB, free: 12.25 MB / 0.7136 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009201/1.158, allocations: 115.8 kB / 1.095 GB, free: 12.22 MB / 0.7136 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.106e-05/1.158, allocations: 16 kB / 1.095 GB, free: 12.22 MB / 0.7136 GB Notification: Performance of prepare postOptimizeDAE: time 7.915e-06/1.158, allocations: 3.25 kB / 1.095 GB, free: 12.22 MB / 0.7136 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0007867/1.159, allocations: 423.4 kB / 1.096 GB, free: 12.2 MB / 0.7136 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.078e-05/1.159, allocations: 3.375 kB / 1.096 GB, free: 12.2 MB / 0.7136 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001332/1.159, allocations: 38.53 kB / 1.096 GB, free: 12.2 MB / 0.7136 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003554/1.159, allocations: 79.78 kB / 1.096 GB, free: 12.19 MB / 0.7136 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001293/1.161, allocations: 1.483 MB / 1.097 GB, free: 10.84 MB / 0.7136 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008906/1.162, allocations: 111.5 kB / 1.097 GB, free: 10.82 MB / 0.7136 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.437e-05/1.162, allocations: 11.27 kB / 1.097 GB, free: 10.82 MB / 0.7136 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 3 * 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 (31): * Single equations (assignments): 25 * Array equations: 2 * Algorithm blocks: 0 * Record equations: 2 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {1} * Without analytic Jacobian (size): 0 systems 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 {(1,3)} Notification: Performance of prepare postOptimizeDAE: time 0.0004025/1.162, allocations: 302.6 kB / 1.098 GB, free: 10.62 MB / 0.7136 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001205/1.162, allocations: 77.95 kB / 1.098 GB, free: 10.59 MB / 0.7136 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0009495/1.163, allocations: 474.6 kB / 1.098 GB, free: 10.52 MB / 0.7136 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.248e-06/1.163, allocations: 4.734 kB / 1.098 GB, free: 10.52 MB / 0.7136 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.628e-06/1.163, allocations: 4.609 kB / 1.098 GB, free: 10.51 MB / 0.7136 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.755e-06/1.163, allocations: 5.062 kB / 1.098 GB, free: 10.51 MB / 0.7136 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001889/1.165, allocations: 1.222 MB / 1.099 GB, free: 10.13 MB / 0.7136 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.07e-06/1.165, allocations: 2.938 kB / 1.099 GB, free: 10.13 MB / 0.7136 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003528/1.166, allocations: 69.31 kB / 1.099 GB, free: 10.12 MB / 0.7136 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001145/1.166, allocations: 35.94 kB / 1.099 GB, free: 10.12 MB / 0.7136 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.08e-05/1.166, allocations: 11.91 kB / 1.099 GB, free: 10.12 MB / 0.7136 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0006763/1.166, allocations: 1.155 MB / 1.101 GB, free: 9.008 MB / 0.7136 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.857e-06/1.166, allocations: 2.188 kB / 1.101 GB, free: 9.008 MB / 0.7136 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001268/1.168, allocations: 0.7524 MB / 1.101 GB, free: 8.758 MB / 0.7136 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003594/1.168, allocations: 215.6 kB / 1.101 GB, free: 8.617 MB / 0.7136 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000101/1.168, allocations: 10.12 kB / 1.101 GB, free: 8.617 MB / 0.7136 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006823/1.169, allocations: 52.27 kB / 1.102 GB, free: 8.613 MB / 0.7136 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.086e-05/1.169, allocations: 27.44 kB / 1.102 GB, free: 8.609 MB / 0.7136 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.214e-05/1.169, allocations: 17.05 kB / 1.102 GB, free: 8.605 MB / 0.7136 GB Notification: Performance of sorting global known variables: time 0.0009425/1.17, allocations: 0.6664 MB / 1.102 GB, free: 8.516 MB / 0.7136 GB Notification: Performance of sort global known variables: time 1.61e-07/1.17, allocations: 0 / 1.102 GB, free: 8.516 MB / 0.7136 GB Notification: Performance of remove unused functions: time 0.001192/1.171, allocations: 355.1 kB / 1.103 GB, free: 8.473 MB / 0.7136 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 7 * Number of states: 4 (dam.filter.x[1],dam.filter.x[2],vav.filter.x[1],vav.filter.x[2]) * 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 (25): * Single equations (assignments): 23 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {1} * Without analytic Jacobian (size): 0 systems 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 {(1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.002058/1.173, allocations: 1.428 MB / 1.104 GB, free: 7.668 MB / 0.7136 GB Notification: Performance of simCode: created initialization part: time 0.00183/1.175, allocations: 0.8322 MB / 1.105 GB, free: 7.418 MB / 0.7136 GB Notification: Performance of simCode: created event and clocks part: time 5.34e-06/1.175, allocations: 6.594 kB / 1.105 GB, free: 7.414 MB / 0.7136 GB Notification: Performance of simCode: created simulation system equations: time 0.0004315/1.175, allocations: 191.2 kB / 1.105 GB, free: 7.41 MB / 0.7136 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001922/1.177, allocations: 329.4 kB / 1.105 GB, free: 7.383 MB / 0.7136 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01025/1.188, allocations: 6.698 MB / 1.112 GB, free: 4.891 MB / 0.7136 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005368/1.188, allocations: 0.9643 MB / 1.113 GB, free: 4.184 MB / 0.7136 GB Notification: Performance of simCode: alias equations: time 0.0008328/1.189, allocations: 182.7 kB / 1.113 GB, free: 4.141 MB / 0.7136 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003555/1.189, allocations: 287.2 kB / 1.113 GB, free: 4.133 MB / 0.7136 GB Notification: Performance of SimCode: time 9.02e-07/1.189, allocations: 0 / 1.113 GB, free: 4.133 MB / 0.7136 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.04542/1.235, allocations: 21.3 MB / 1.134 GB, free: 12.74 MB / 0.7292 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002523/1.235, allocations: 301.1 kB / 1.134 GB, free: 12.36 MB / 0.7292 GB Notification: Performance of buildModelFMU: Generate platform static: time 2.97/4.205, allocations: 2.906 kB / 1.134 GB, free: 12.36 MB / 0.7292 GB (rm -f Buildings_maint.7.0.x_Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_Buildings_maint_7_0_x_Buildings_Fluid_Actuators_Dampers_Examples_VAVBoxExponential_fmu --startTime=0 --stopTime=240 --timeout=50 --tolerance=1e-06 Buildings_maint_7_0_x_Buildings_Fluid_Actuators_Dampers_Examples_VAVBoxExponential.fmu > Buildings_maint.7.0.x_Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential.pipe 2>&1)