Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.Orifice.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/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 8.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo) Running command: translateModel(Buildings.Airflow.Multizone.Examples.Orifice,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.Orifice") translateModel(Buildings.Airflow.Multizone.Examples.Orifice,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.Orifice") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 2.498/2.498, allocations: 287.5 MB / 303.2 MB, free: 8.234 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001423/0.001422, allocations: 188.7 kB / 371.8 MB, free: 10.83 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.037/2.037, allocations: 205.4 MB / 0.6305 GB, free: 10.59 MB / 458.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009263/0.000926, allocations: 85.88 kB / 0.7438 GB, free: 6.586 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.0004836/0.0004836, allocations: 15.7 kB / 0.8667 GB, free: 140.3 MB / 0.6198 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2247/0.2252, allocations: 115.3 MB / 0.9793 GB, free: 28.23 MB / 0.6198 GB Notification: Performance of FrontEnd - scodeFlatten: time 6.502/6.727, allocations: 2.065 GB / 3.044 GB, free: 240.3 MB / 0.948 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003352/6.728, allocations: 94.58 kB / 3.044 GB, free: 240.2 MB / 0.948 GB Notification: Performance of FrontEnd - DAE generated: time 1.761/8.489, allocations: 354.2 MB / 3.39 GB, free: 255.7 MB / 0.948 GB Notification: Performance of FrontEnd: time 1.824e-06/8.489, allocations: 0 / 3.39 GB, free: 255.7 MB / 0.948 GB Notification: Performance of Transformations before backend: time 4.168e-05/8.489, allocations: 9.547 kB / 3.39 GB, free: 255.7 MB / 0.948 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 74 * Number of variables: 74 Notification: Performance of Generate backend data structure: time 0.001947/8.491, allocations: 0.8485 MB / 3.391 GB, free: 255 MB / 0.948 GB Notification: Performance of prepare preOptimizeDAE: time 4.172e-05/8.491, allocations: 11.19 kB / 3.391 GB, free: 255 MB / 0.948 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001762/8.493, allocations: 172 kB / 3.391 GB, free: 254.9 MB / 0.948 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0008037/8.494, allocations: 397.1 kB / 3.391 GB, free: 254.6 MB / 0.948 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.255e-05/8.494, allocations: 27.84 kB / 3.391 GB, free: 254.6 MB / 0.948 GB Notification: Performance of preOpt expandDerOperator (simulation): time 7.308e-05/8.494, allocations: 33.66 kB / 3.391 GB, free: 254.6 MB / 0.948 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008348/8.495, allocations: 369.1 kB / 3.392 GB, free: 254.3 MB / 0.948 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.281e-05/8.495, allocations: 7.281 kB / 3.392 GB, free: 254.3 MB / 0.948 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.304e-05/8.495, allocations: 15.17 kB / 3.392 GB, free: 254.3 MB / 0.948 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.173e-05/8.495, allocations: 6.625 kB / 3.392 GB, free: 254.3 MB / 0.948 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007836/8.495, allocations: 262.9 kB / 3.392 GB, free: 254.2 MB / 0.948 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 0.00241/8.498, allocations: 1.788 MB / 3.394 GB, free: 252.5 MB / 0.948 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0005266/8.498, allocations: 189.9 kB / 3.394 GB, free: 252.4 MB / 0.948 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003214/8.499, allocations: 116.5 kB / 3.394 GB, free: 252.4 MB / 0.948 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001103/8.5, allocations: 0.864 MB / 3.395 GB, free: 251.4 MB / 0.948 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.064e-05/8.5, allocations: 38.38 kB / 3.395 GB, free: 251.4 MB / 0.948 GB Notification: Performance of pre-optimization done (n=23): time 3.426e-06/8.5, allocations: 0 / 3.395 GB, free: 251.4 MB / 0.948 GB Notification: Performance of matching and sorting (n=23): time 0.00135/8.501, allocations: 358 kB / 3.395 GB, free: 251.2 MB / 0.948 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.864e-05/8.501, allocations: 55.34 kB / 3.395 GB, free: 251.1 MB / 0.948 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005988/8.502, allocations: 422.5 kB / 3.396 GB, free: 250.9 MB / 0.948 GB Notification: Performance of collectPreVariables (initialization): time 3.417e-05/8.502, allocations: 29.7 kB / 3.396 GB, free: 250.8 MB / 0.948 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001528/8.502, allocations: 223.7 kB / 3.396 GB, free: 250.6 MB / 0.948 GB Notification: Performance of collectInitialBindings (initialization): time 6.693e-05/8.502, allocations: 70.45 kB / 3.396 GB, free: 250.6 MB / 0.948 GB Notification: Performance of simplifyInitialFunctions (initialization): time 1.662e-05/8.502, allocations: 7.812 kB / 3.396 GB, free: 250.6 MB / 0.948 GB Notification: Performance of setup shared object (initialization): time 9.617e-05/8.502, allocations: 350 kB / 3.396 GB, free: 250.2 MB / 0.948 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002889/8.503, allocations: 84.7 kB / 3.397 GB, free: 250.2 MB / 0.948 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003304/8.503, allocations: 134.7 kB / 3.397 GB, free: 250.1 MB / 0.948 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0006224/8.504, allocations: 211.1 kB / 3.397 GB, free: 250 MB / 0.948 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.048e-06/8.504, allocations: 0 / 3.397 GB, free: 250 MB / 0.948 GB Notification: Performance of matching and sorting (n=28) (initialization): time 0.0008158/8.504, allocations: 288.1 kB / 3.397 GB, free: 249.8 MB / 0.948 GB Notification: Performance of prepare postOptimizeDAE: time 1.984e-05/8.505, allocations: 7.5 kB / 3.397 GB, free: 249.8 MB / 0.948 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.376e-06/8.505, allocations: 4.031 kB / 3.397 GB, free: 249.8 MB / 0.948 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.101e-05/8.505, allocations: 7.656 kB / 3.397 GB, free: 249.8 MB / 0.948 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004157/8.505, allocations: 58.97 kB / 3.397 GB, free: 249.8 MB / 0.948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.005e-05/8.505, allocations: 3.984 kB / 3.397 GB, free: 249.8 MB / 0.948 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004811/8.505, allocations: 43.3 kB / 3.397 GB, free: 249.8 MB / 0.948 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.569e-05/8.506, allocations: 10.12 kB / 3.397 GB, free: 249.8 MB / 0.948 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * 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 (28): * Single equations (assignments): 28 * 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 0.0002572/8.506, allocations: 160.8 kB / 3.397 GB, free: 249.6 MB / 0.948 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 8.557e-05/8.506, allocations: 46.39 kB / 3.398 GB, free: 249.6 MB / 0.948 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0008593/8.507, allocations: 296.8 kB / 3.398 GB, free: 249.4 MB / 0.948 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.083e-06/8.507, allocations: 7.281 kB / 3.398 GB, free: 249.4 MB / 0.948 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.69e-06/8.507, allocations: 0 / 3.398 GB, free: 249.4 MB / 0.948 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.732e-06/8.507, allocations: 3.984 kB / 3.398 GB, free: 249.4 MB / 0.948 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001711/8.509, allocations: 0.7994 MB / 3.399 GB, free: 248.8 MB / 0.948 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.061e-06/8.509, allocations: 3.406 kB / 3.399 GB, free: 248.8 MB / 0.948 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004151/8.509, allocations: 53.91 kB / 3.399 GB, free: 248.8 MB / 0.948 GB Notification: Performance of postOpt tearingSystem (simulation): time 7.624e-06/8.509, allocations: 7.312 kB / 3.399 GB, free: 248.8 MB / 0.948 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.917e-05/8.509, allocations: 11.47 kB / 3.399 GB, free: 248.8 MB / 0.948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.171e-06/8.509, allocations: 3.438 kB / 3.399 GB, free: 248.8 MB / 0.948 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.976e-06/8.509, allocations: 0 / 3.399 GB, free: 248.8 MB / 0.948 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001152/8.51, allocations: 0.5099 MB / 3.399 GB, free: 248.4 MB / 0.948 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002579/8.511, allocations: 144.8 kB / 3.399 GB, free: 248.3 MB / 0.948 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.199e-05/8.511, allocations: 6.938 kB / 3.399 GB, free: 248.2 MB / 0.948 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005078/8.511, allocations: 31.25 kB / 3.399 GB, free: 248.2 MB / 0.948 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.267e-05/8.511, allocations: 26.14 kB / 3.399 GB, free: 248.2 MB / 0.948 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.778e-05/8.511, allocations: 10.33 kB / 3.399 GB, free: 248.2 MB / 0.948 GB Notification: Performance of sorting global known variables: time 0.0004608/8.512, allocations: 298.2 kB / 3.4 GB, free: 248 MB / 0.948 GB Notification: Performance of sort global known variables: time 4e-07/8.512, allocations: 0 / 3.4 GB, free: 248 MB / 0.948 GB Notification: Performance of remove unused functions: time 0.001046/8.513, allocations: 228.6 kB / 3.4 GB, free: 247.9 MB / 0.948 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 7 * Number of states: 3 (ori.mExc,den1.d,den2.d) * 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 (23): * Single equations (assignments): 23 * 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 0.001953/8.515, allocations: 1.203 MB / 3.401 GB, free: 247.1 MB / 0.948 GB Notification: Performance of simCode: created initialization part: time 0.0008101/8.516, allocations: 211.2 kB / 3.401 GB, free: 247.1 MB / 0.948 GB Notification: Performance of simCode: created event and clocks part: time 4.158e-06/8.516, allocations: 0 / 3.401 GB, free: 247.1 MB / 0.948 GB Notification: Performance of simCode: created simulation system equations: time 0.0003387/8.516, allocations: 112.9 kB / 3.401 GB, free: 247 MB / 0.948 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002062/8.518, allocations: 221 kB / 3.402 GB, free: 246.9 MB / 0.948 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002119/8.52, allocations: 1.086 MB / 3.403 GB, free: 246.1 MB / 0.948 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003108/8.521, allocations: 0.8228 MB / 3.403 GB, free: 245.3 MB / 0.948 GB Notification: Performance of simCode: alias equations: time 0.0005306/8.521, allocations: 80.09 kB / 3.403 GB, free: 245.3 MB / 0.948 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001262/8.521, allocations: 29.03 kB / 3.404 GB, free: 245.3 MB / 0.948 GB Notification: Performance of SimCode: time 8.91e-07/8.521, allocations: 7.906 kB / 3.404 GB, free: 245.3 MB / 0.948 GB Notification: Performance of Templates: time 0.0463/8.568, allocations: 21.82 MB / 3.425 GB, free: 224.2 MB / 0.948 GB make -j1 -f Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.Orifice.makefile (rm -f Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.Orifice.pipe ; mkfifo Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.Orifice.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.Orifice.pipe >> ../files/Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.Orifice.sim & ./Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.Orifice -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.Orifice.pipe 2>&1)