Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_1.6_Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential.conf.json 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/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/Buildings 12.0.0-master/package.mo", uses=false) Using package Buildings with version 12.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/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) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_1.6_Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential") translateModel(Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_1.6_Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001628/0.001627, allocations: 111.3 kB / 15.23 MB, free: 0.6406 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002147/0.002147, allocations: 191 kB / 16.14 MB, free: 6.688 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.463/1.463, allocations: 222.9 MB / 239.8 MB, free: 4.605 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 2.928/2.928, allocations: 472.6 MB / 0.7447 GB, free: 4.969 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.001267/0.001268, allocations: 64.42 kB / 0.9113 GB, free: 33.6 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3531/0.3544, allocations: 159.9 MB / 1.068 GB, free: 10.93 MB / 0.8262 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential): time 0.2076/0.562, allocations: 172.4 MB / 1.236 GB, free: 13.9 MB / 0.9981 GB Notification: Performance of NFInst.instExpressions: time 0.006509/0.5685, allocations: 3.327 MB / 1.239 GB, free: 10.57 MB / 0.9981 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001014/0.5696, allocations: 19.88 kB / 1.239 GB, free: 10.55 MB / 0.9981 GB Notification: Performance of NFTyping.typeComponents: time 0.001109/0.5707, allocations: 294.4 kB / 1.239 GB, free: 10.26 MB / 0.9981 GB Notification: Performance of NFTyping.typeBindings: time 0.003416/0.5742, allocations: 0.9921 MB / 1.24 GB, free: 9.262 MB / 0.9981 GB Notification: Performance of NFTyping.typeClassSections: time 0.002998/0.5772, allocations: 0.8996 MB / 1.241 GB, free: 8.371 MB / 0.9981 GB Notification: Performance of NFFlatten.flatten: time 0.002773/0.58, allocations: 1.988 MB / 1.243 GB, free: 6.379 MB / 0.9981 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0009056/0.5809, allocations: 0.5337 MB / 1.244 GB, free: 5.828 MB / 0.9981 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001554/0.5825, allocations: 0.6848 MB / 1.244 GB, free: 5.141 MB / 0.9981 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0008129/0.5833, allocations: 0.5602 MB / 1.245 GB, free: 4.578 MB / 0.9981 GB Notification: Performance of NFPackage.collectConstants: time 0.0001246/0.5834, allocations: 36 kB / 1.245 GB, free: 4.543 MB / 0.9981 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002196/0.5856, allocations: 1.072 MB / 1.246 GB, free: 3.469 MB / 0.9981 GB Notification: Performance of NFScalarize.scalarize: time 0.0003063/0.5859, allocations: 243.1 kB / 1.246 GB, free: 3.23 MB / 0.9981 GB Notification: Performance of NFVerifyModel.verify: time 0.0004699/0.5864, allocations: 385.8 kB / 1.247 GB, free: 2.852 MB / 0.9981 GB Notification: Performance of NFConvertDAE.convert: time 0.001857/0.5883, allocations: 1.242 MB / 1.248 GB, free: 1.605 MB / 0.9981 GB Notification: Performance of FrontEnd - DAE generated: time 5.8e-06/0.5883, allocations: 0 / 1.248 GB, free: 1.605 MB / 0.9981 GB Notification: Performance of FrontEnd: time 1.032e-06/0.5883, allocations: 8 kB / 1.248 GB, free: 1.598 MB / 0.9981 GB Notification: Performance of Transformations before backend: time 1.518e-05/0.5883, allocations: 0 / 1.248 GB, free: 1.598 MB / 0.9981 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 89 * Number of variables: 89 Notification: Performance of Generate backend data structure: time 0.003238/0.5916, allocations: 1.265 MB / 1.249 GB, free: 284 kB / 0.9981 GB Notification: Performance of prepare preOptimizeDAE: time 5.618e-05/0.5917, allocations: 8.031 kB / 1.249 GB, free: 276 kB / 0.9981 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0007049/0.5924, allocations: 142.8 kB / 1.249 GB, free: 132 kB / 0.9981 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.7707/1.363, allocations: 0.7142 MB / 1.25 GB, free: 187.3 MB / 0.9981 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.343e-05/1.363, allocations: 29.78 kB / 1.25 GB, free: 187.3 MB / 0.9981 GB Notification: Performance of preOpt expandDerOperator (simulation): time 9.961e-05/1.363, allocations: 44.94 kB / 1.25 GB, free: 187.3 MB / 0.9981 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001066/1.364, allocations: 462.8 kB / 1.25 GB, free: 187.2 MB / 0.9981 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.646e-05/1.364, allocations: 0 / 1.25 GB, free: 187.2 MB / 0.9981 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.631e-05/1.364, allocations: 18.5 kB / 1.25 GB, free: 187.2 MB / 0.9981 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.332e-05/1.364, allocations: 16.45 kB / 1.25 GB, free: 187.2 MB / 0.9981 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009393/1.365, allocations: 357.3 kB / 1.251 GB, free: 187.2 MB / 0.9981 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 0.003076/1.368, allocations: 1.909 MB / 1.253 GB, free: 186.3 MB / 0.9981 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0006964/1.369, allocations: 294.9 kB / 1.253 GB, free: 186.2 MB / 0.9981 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003711/1.37, allocations: 163.6 kB / 1.253 GB, free: 186.2 MB / 0.9981 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002834/1.37, allocations: 195.3 kB / 1.253 GB, free: 186 MB / 0.9981 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.761e-05/1.37, allocations: 32.75 kB / 1.253 GB, free: 186 MB / 0.9981 GB Notification: Performance of pre-optimization done (n=26): time 2.114e-06/1.37, allocations: 1.219 kB / 1.253 GB, free: 186 MB / 0.9981 GB Notification: Performance of matching and sorting (n=26): time 0.002143/1.372, allocations: 0.6625 MB / 1.254 GB, free: 185.8 MB / 0.9981 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.987e-05/1.372, allocations: 54.25 kB / 1.254 GB, free: 185.8 MB / 0.9981 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001527/1.374, allocations: 0.8776 MB / 1.255 GB, free: 185.6 MB / 0.9981 GB Notification: Performance of collectPreVariables (initialization): time 5.497e-05/1.374, allocations: 40.2 kB / 1.255 GB, free: 185.6 MB / 0.9981 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002299/1.374, allocations: 329.2 kB / 1.255 GB, free: 185.5 MB / 0.9981 GB Notification: Performance of collectInitialBindings (initialization): time 8.36e-05/1.374, allocations: 91.34 kB / 1.255 GB, free: 185.4 MB / 0.9981 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001414/1.374, allocations: 72.97 kB / 1.255 GB, free: 185.4 MB / 0.9981 GB Notification: Performance of setup shared object (initialization): time 5.418e-05/1.374, allocations: 320.2 kB / 1.256 GB, free: 185.1 MB / 0.9981 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003145/1.375, allocations: 134.7 kB / 1.256 GB, free: 185.1 MB / 0.9981 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004253/1.375, allocations: 289.7 kB / 1.256 GB, free: 184.9 MB / 0.9981 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0006199/1.376, allocations: 295.4 kB / 1.256 GB, free: 184.9 MB / 0.9981 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.118e-06/1.376, allocations: 2.125 kB / 1.256 GB, free: 184.9 MB / 0.9981 GB Notification: Performance of matching and sorting (n=30) (initialization): time 0.001243/1.377, allocations: 468.6 kB / 1.257 GB, free: 184.8 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 1.863e-05/1.377, allocations: 5.219 kB / 1.257 GB, free: 184.8 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.953e-06/1.377, allocations: 1.125 kB / 1.257 GB, free: 184.8 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003878/1.377, allocations: 68.73 kB / 1.257 GB, free: 184.8 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005997/1.378, allocations: 101.2 kB / 1.257 GB, free: 184.8 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.000542/1.378, allocations: 1.158 MB / 1.258 GB, free: 183.7 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00102/1.38, allocations: 99.22 kB / 1.258 GB, free: 183.7 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.465e-05/1.38, allocations: 12.19 kB / 1.258 GB, free: 183.7 MB / 0.9981 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0005111/1.38, allocations: 280 kB / 1.259 GB, free: 183.6 MB / 0.9981 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0003743/1.38, allocations: 293.7 kB / 1.259 GB, free: 183.4 MB / 0.9981 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0005447/1.381, allocations: 298.4 kB / 1.259 GB, free: 183.4 MB / 0.9981 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.064e-06/1.381, allocations: 0 / 1.259 GB, free: 183.4 MB / 0.9981 GB Notification: Performance of matching and sorting (n=30) (initialization_lambda0): time 0.0009005/1.382, allocations: 433.6 kB / 1.259 GB, free: 183.3 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 1.003e-05/1.382, allocations: 5.25 kB / 1.259 GB, free: 183.3 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.475e-06/1.382, allocations: 2 kB / 1.259 GB, free: 183.3 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000143/1.382, allocations: 41.86 kB / 1.26 GB, free: 183.3 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003916/1.383, allocations: 82.03 kB / 1.26 GB, free: 183.3 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009846/1.384, allocations: 1.518 MB / 1.261 GB, free: 181.9 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001027/1.385, allocations: 108.3 kB / 1.261 GB, free: 181.8 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.757e-05/1.385, allocations: 10.88 kB / 1.261 GB, free: 181.8 MB / 0.9981 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 (27): * Single equations (assignments): 25 * 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 prepare postOptimizeDAE: time 0.000147/1.385, allocations: 198.3 kB / 1.261 GB, free: 181.7 MB / 0.9981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001232/1.385, allocations: 76.72 kB / 1.261 GB, free: 181.6 MB / 0.9981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0009502/1.386, allocations: 456.8 kB / 1.262 GB, free: 181.5 MB / 0.9981 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.488e-06/1.386, allocations: 3.828 kB / 1.262 GB, free: 181.5 MB / 0.9981 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.525e-06/1.386, allocations: 2.312 kB / 1.262 GB, free: 181.5 MB / 0.9981 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.743e-06/1.386, allocations: 4.781 kB / 1.262 GB, free: 181.5 MB / 0.9981 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002043/1.388, allocations: 1.198 MB / 1.263 GB, free: 180.9 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.817e-06/1.388, allocations: 2.875 kB / 1.263 GB, free: 180.9 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003678/1.388, allocations: 56.06 kB / 1.263 GB, free: 180.9 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001189/1.388, allocations: 45 kB / 1.263 GB, free: 180.9 MB / 0.9981 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.198e-05/1.388, allocations: 15.38 kB / 1.263 GB, free: 180.9 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0003903/1.389, allocations: 1.152 MB / 1.264 GB, free: 179.8 MB / 0.9981 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.366e-06/1.389, allocations: 8.688 kB / 1.264 GB, free: 179.8 MB / 0.9981 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001126/1.39, allocations: 0.7071 MB / 1.265 GB, free: 179.4 MB / 0.9981 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002684/1.39, allocations: 205.1 kB / 1.265 GB, free: 179.2 MB / 0.9981 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001013/1.39, allocations: 10.16 kB / 1.265 GB, free: 179.2 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000713/1.391, allocations: 55.91 kB / 1.265 GB, free: 179.2 MB / 0.9981 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.059e-05/1.391, allocations: 31.12 kB / 1.265 GB, free: 179.2 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.423e-05/1.391, allocations: 9.391 kB / 1.265 GB, free: 179.2 MB / 0.9981 GB Notification: Performance of sorting global known variables: time 0.0009423/1.392, allocations: 0.6456 MB / 1.266 GB, free: 178.9 MB / 0.9981 GB Notification: Performance of sort global known variables: time 1.7e-07/1.392, allocations: 0 / 1.266 GB, free: 178.9 MB / 0.9981 GB Notification: Performance of remove unused functions: time 0.0009726/1.393, allocations: 297.9 kB / 1.266 GB, free: 178.9 MB / 0.9981 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 7 * Number of states: 4 (dam.filter.s[1],dam.filter.s[2],vav.filter.s[1],vav.filter.s[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 0.0005092/1.394, allocations: 208 kB / 1.266 GB, free: 178.8 MB / 0.9981 GB Notification: Performance of simCode: created initialization part: time 0.00159/1.395, allocations: 0.6118 MB / 1.267 GB, free: 178.5 MB / 0.9981 GB Notification: Performance of simCode: created event and clocks part: time 2.785e-06/1.395, allocations: 0 / 1.267 GB, free: 178.5 MB / 0.9981 GB Notification: Performance of simCode: created simulation system equations: time 0.0004736/1.396, allocations: 175.1 kB / 1.267 GB, free: 178.5 MB / 0.9981 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001644/1.397, allocations: 300.9 kB / 1.267 GB, free: 178.4 MB / 0.9981 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002033/1.399, allocations: 1.455 MB / 1.269 GB, free: 177.5 MB / 0.9981 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004496/1.4, allocations: 0.9436 MB / 1.27 GB, free: 176.8 MB / 0.9981 GB Notification: Performance of simCode: alias equations: time 0.0007328/1.401, allocations: 168.9 kB / 1.27 GB, free: 176.8 MB / 0.9981 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001932/1.401, allocations: 58.83 kB / 1.27 GB, free: 176.8 MB / 0.9981 GB Notification: Performance of SimCode: time 2.5e-07/1.401, allocations: 0 / 1.27 GB, free: 176.8 MB / 0.9981 GB Notification: Performance of Templates: time 0.0311/1.432, allocations: 13.16 MB / 1.283 GB, free: 173.4 MB / 0.9981 GB make -j1 -f Buildings_1.6_Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential.makefile (rm -f Buildings_1.6_Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential.pipe ; mkfifo Buildings_1.6_Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential.pipe ; head -c 1048576 < Buildings_1.6_Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential.pipe >> ../files/Buildings_1.6_Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential.sim & ./Buildings_1.6_Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_1.6_Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential.pipe 2>&1)