Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.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 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo) Running command: translateModel(Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume") translateModel(Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.553/1.553, allocations: 289.9 MB / 297.4 MB, free: 6.309 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.0009752/0.0009749, allocations: 180.8 kB / 366.7 MB, free: 1.641 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.709/1.709, allocations: 205.2 MB / 0.626 GB, free: 7.176 MB / 474.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008634/0.0008633, allocations: 96.25 kB / 0.74 GB, free: 39.54 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 1.552e-05/1.555e-05, allocations: 4 kB / 0.8597 GB, free: 13.07 MB / 0.6042 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.6841/0.6841, allocations: 116.3 MB / 0.9732 GB, free: 76.14 MB / 0.6667 GB Notification: Performance of FrontEnd - scodeFlatten: time 5.307/5.991, allocations: 2.085 GB / 3.058 GB, free: 277.9 MB / 0.948 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003529/5.991, allocations: 92.42 kB / 3.058 GB, free: 277.9 MB / 0.948 GB Notification: Performance of FrontEnd - DAE generated: time 3.587/9.578, allocations: 1.048 GB / 4.105 GB, free: 14.44 MB / 0.948 GB Notification: Performance of FrontEnd: time 1.403e-06/9.578, allocations: 0 / 4.105 GB, free: 14.44 MB / 0.948 GB Notification: Performance of Transformations before backend: time 0.0002422/9.579, allocations: 47.94 kB / 4.106 GB, free: 14.39 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: 344 * Number of variables: 344 Notification: Performance of Generate backend data structure: time 0.007954/9.587, allocations: 2.155 MB / 4.108 GB, free: 12.18 MB / 0.948 GB Notification: Performance of prepare preOptimizeDAE: time 5.664e-05/9.587, allocations: 8.031 kB / 4.108 GB, free: 12.18 MB / 0.948 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004124/9.591, allocations: 0.5089 MB / 4.108 GB, free: 11.66 MB / 0.948 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003245/9.594, allocations: 1.253 MB / 4.109 GB, free: 10.36 MB / 0.948 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.11e-05/9.594, allocations: 44 kB / 4.109 GB, free: 10.31 MB / 0.948 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004347/9.595, allocations: 85.2 kB / 4.109 GB, free: 10.23 MB / 0.948 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.002598/9.597, allocations: 1.192 MB / 4.111 GB, free: 9.035 MB / 0.948 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002823/9.6, allocations: 1.421 MB / 4.112 GB, free: 7.539 MB / 0.948 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.706e-05/9.6, allocations: 3.953 kB / 4.112 GB, free: 7.535 MB / 0.948 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001733/9.6, allocations: 4 kB / 4.112 GB, free: 7.531 MB / 0.948 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.208e-05/9.6, allocations: 58.58 kB / 4.112 GB, free: 7.473 MB / 0.948 GB Warning: The model contains alias variables with conflicting start and/or 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 0.007978/9.608, allocations: 7.031 MB / 4.119 GB, free: 0 / 0.948 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001762/9.61, allocations: 1.218 MB / 4.12 GB, free: 14.72 MB / 0.9636 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0009245/9.611, allocations: 0.5703 MB / 4.121 GB, free: 14.15 MB / 0.9636 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001128/9.612, allocations: 0.8675 MB / 4.122 GB, free: 13.1 MB / 0.9636 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001059/9.613, allocations: 0.5886 MB / 4.122 GB, free: 12.5 MB / 0.9636 GB Notification: Performance of pre-optimization done (n=110): time 3.487e-06/9.613, allocations: 4 kB / 4.122 GB, free: 12.5 MB / 0.9636 GB Notification: Performance of matching and sorting (n=110): time 0.002855/9.616, allocations: 1.14 MB / 4.123 GB, free: 11.35 MB / 0.9636 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.905e-05/9.616, allocations: 86.42 kB / 4.123 GB, free: 11.25 MB / 0.9636 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001324/9.618, allocations: 0.8232 MB / 4.124 GB, free: 10.41 MB / 0.9636 GB Notification: Performance of collectPreVariables (initialization): time 9.775e-05/9.618, allocations: 25.7 kB / 4.124 GB, free: 10.38 MB / 0.9636 GB Notification: Performance of collectInitialEqns (initialization): time 0.000745/9.619, allocations: 0.6892 MB / 4.125 GB, free: 9.684 MB / 0.9636 GB Notification: Performance of collectInitialBindings (initialization): time 0.0004398/9.619, allocations: 366.5 kB / 4.125 GB, free: 9.32 MB / 0.9636 GB Notification: Performance of simplifyInitialFunctions (initialization): time 5.206e-05/9.619, allocations: 0 / 4.125 GB, free: 9.32 MB / 0.9636 GB Notification: Performance of setup shared object (initialization): time 0.0002054/9.619, allocations: 345.9 kB / 4.125 GB, free: 8.977 MB / 0.9636 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006266/9.62, allocations: 410.5 kB / 4.126 GB, free: 8.574 MB / 0.9636 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007434/9.621, allocations: 0.5759 MB / 4.126 GB, free: 7.938 MB / 0.9636 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.00094/9.622, allocations: 0.5099 MB / 4.127 GB, free: 7.43 MB / 0.9636 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.348e-06/9.622, allocations: 0 / 4.127 GB, free: 7.43 MB / 0.9636 GB Notification: Performance of matching and sorting (n=126) (initialization): time 0.002025/9.624, allocations: 1.175 MB / 4.128 GB, free: 6.246 MB / 0.9636 GB Notification: Performance of prepare postOptimizeDAE: time 0.0004139/9.624, allocations: 0.9812 MB / 4.129 GB, free: 5.199 MB / 0.9636 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.437e-06/9.624, allocations: 4 kB / 4.129 GB, free: 5.195 MB / 0.9636 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.262e-05/9.624, allocations: 8 kB / 4.129 GB, free: 5.188 MB / 0.9636 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001019/9.625, allocations: 227.6 kB / 4.129 GB, free: 4.965 MB / 0.9636 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.124e-05/9.625, allocations: 8 kB / 4.129 GB, free: 4.957 MB / 0.9636 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001405/9.627, allocations: 143.1 kB / 4.129 GB, free: 4.816 MB / 0.9636 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001143/9.627, allocations: 39.98 kB / 4.129 GB, free: 4.777 MB / 0.9636 GB Notification: Performance of prepare postOptimizeDAE: time 1.098e-05/9.627, allocations: 5.094 kB / 4.129 GB, free: 4.773 MB / 0.9636 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001712/9.628, allocations: 1.019 MB / 4.13 GB, free: 3.754 MB / 0.9636 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.378e-06/9.628, allocations: 0 / 4.13 GB, free: 3.754 MB / 0.9636 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.248e-05/9.628, allocations: 11.98 kB / 4.13 GB, free: 3.742 MB / 0.9636 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009167/9.629, allocations: 223.6 kB / 4.131 GB, free: 3.523 MB / 0.9636 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.133e-06/9.629, allocations: 4 kB / 4.131 GB, free: 3.52 MB / 0.9636 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001323/9.631, allocations: 127.3 kB / 4.131 GB, free: 3.395 MB / 0.9636 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.972e-05/9.631, allocations: 43.98 kB / 4.131 GB, free: 3.352 MB / 0.9636 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 11 * Number of states: 0 () * Number of discrete variables: 5 ($whenCondition1,$PRE.mRoo_flow.nextTimeEvent,mRoo_flow.nextTimeEvent,$PRE.mRoo_flow.nextTimeEventScaled,mRoo_flow.nextTimeEventScaled) * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (126): * Single equations (assignments): 126 * 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 0.0002525/9.631, allocations: 128.7 kB / 4.131 GB, free: 3.219 MB / 0.9636 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002349/9.631, allocations: 142.4 kB / 4.131 GB, free: 3.078 MB / 0.9636 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002331/9.634, allocations: 1.21 MB / 4.132 GB, free: 1.859 MB / 0.9636 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.029e-05/9.634, allocations: 8 kB / 4.132 GB, free: 1.852 MB / 0.9636 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.242e-06/9.634, allocations: 4 kB / 4.132 GB, free: 1.848 MB / 0.9636 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001613/9.635, allocations: 1.007 MB / 4.133 GB, free: 0.8281 MB / 0.9636 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.6696/10.3, allocations: 3.095 MB / 4.136 GB, free: 139.4 MB / 0.9636 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.338e-06/10.31, allocations: 2.812 kB / 4.136 GB, free: 139.4 MB / 0.9636 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001363/10.31, allocations: 247 kB / 4.137 GB, free: 139.4 MB / 0.9636 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.353e-05/10.31, allocations: 6.406 kB / 4.137 GB, free: 139.4 MB / 0.9636 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.352e-05/10.31, allocations: 20.81 kB / 4.137 GB, free: 139.4 MB / 0.9636 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.636e-05/10.31, allocations: 8.266 kB / 4.137 GB, free: 139.4 MB / 0.9636 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.878e-06/10.31, allocations: 6.016 kB / 4.137 GB, free: 139.4 MB / 0.9636 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003795/10.31, allocations: 2.135 MB / 4.139 GB, free: 139 MB / 0.9636 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0008798/10.31, allocations: 363.3 kB / 4.139 GB, free: 138.9 MB / 0.9636 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001924/10.31, allocations: 6.25 kB / 4.139 GB, free: 138.9 MB / 0.9636 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001112/10.31, allocations: 96.69 kB / 4.139 GB, free: 138.9 MB / 0.9636 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001384/10.31, allocations: 78.72 kB / 4.139 GB, free: 138.9 MB / 0.9636 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001059/10.31, allocations: 41.25 kB / 4.139 GB, free: 138.9 MB / 0.9636 GB Notification: Performance of sorting global known variables: time 0.0009098/10.31, allocations: 0.627 MB / 4.14 GB, free: 138.8 MB / 0.9636 GB Notification: Performance of sort global known variables: time 1.61e-07/10.31, allocations: 2.031 kB / 4.14 GB, free: 138.8 MB / 0.9636 GB Notification: Performance of remove unused functions: time 0.00323/10.32, allocations: 1.006 MB / 4.141 GB, free: 138.7 MB / 0.9636 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 11 * Number of states: 9 (roo.dynBal.U,roo.dynBal.m,roo.dynBal.mXi[1],oriChiTop.mExc,oriBot.mExc,oriChiBot.mExc,sha.vol.dynBal.U,sha.vol.dynBal.m,sha.vol.dynBal.mXi[1]) * Number of discrete variables: 3 ($whenCondition1,mRoo_flow.nextTimeEvent,mRoo_flow.nextTimeEventScaled) * Number of discrete states: 2 (mRoo_flow.nextTimeEvent,mRoo_flow.nextTimeEventScaled) * Top-level inputs: 0 Notification: Strong component statistics for simulation (111): * Single equations (assignments): 109 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * 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 0.005254/10.32, allocations: 3.117 MB / 4.144 GB, free: 137.7 MB / 0.9636 GB Notification: Performance of simCode: created initialization part: time 0.003009/10.33, allocations: 1.623 MB / 4.145 GB, free: 137.7 MB / 0.9636 GB Notification: Performance of simCode: created event and clocks part: time 8.777e-06/10.33, allocations: 4 kB / 4.145 GB, free: 137.7 MB / 0.9636 GB Notification: Performance of simCode: created simulation system equations: time 0.0008926/10.33, allocations: 0.5501 MB / 4.146 GB, free: 137.7 MB / 0.9636 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003879/10.33, allocations: 0.6907 MB / 4.147 GB, free: 137.7 MB / 0.9636 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004573/10.33, allocations: 2.699 MB / 4.149 GB, free: 137 MB / 0.9636 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008821/10.34, allocations: 1.408 MB / 4.151 GB, free: 136.2 MB / 0.9636 GB Notification: Performance of simCode: alias equations: time 0.0026/10.34, allocations: 0.5605 MB / 4.151 GB, free: 136.2 MB / 0.9636 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003349/10.34, allocations: 94.94 kB / 4.151 GB, free: 136.2 MB / 0.9636 GB Notification: Performance of SimCode: time 1.373e-06/10.34, allocations: 2.5 kB / 4.151 GB, free: 136.2 MB / 0.9636 GB Notification: Performance of Templates: time 0.06654/10.41, allocations: 40.28 MB / 4.191 GB, free: 135.4 MB / 0.9636 GB make -j1 -f Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume.makefile (rm -f Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume.pipe ; mkfifo Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume.pipe ; head -c 1048576 < Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume.pipe >> ../files/Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume.sim & ./Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume.pipe 2>&1)