Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ZonalFlow.conf.json
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 8.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo)
Running command: translateModel(Buildings.Airflow.Multizone.Examples.ZonalFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ZonalFlow")
translateModel(Buildings.Airflow.Multizone.Examples.ZonalFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ZonalFlow")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 2.437/2.437, allocations: 285 MB / 292.5 MB, free: 10.51 MB / 234.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001467/0.001467, allocations: 176.9 kB / 360.7 MB, free: 7.266 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.011/2.011, allocations: 205.3 MB / 0.6192 GB, free: 12.11 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001117/0.001117, allocations: 97.73 kB / 0.7322 GB, free: 44.68 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 2.151e-05/2.173e-05, allocations: 0 / 0.8509 GB, free: 3.363 MB / 0.5886 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.8478/0.8478, allocations: 115.2 MB / 0.9634 GB, free: 78.55 MB / 0.6667 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.665/7.512, allocations: 2.075 GB / 3.038 GB, free: 272.2 MB / 0.9323 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002948/7.513, allocations: 85.2 kB / 3.039 GB, free: 272.2 MB / 0.9323 GB
[/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/Airflow/Multizone/ZonalFlow_ACS.mo:29:3-37:11:writable] Warning: The standard says that initial() may only be used as a when condition (when initial() or when {..., initial(), ...}), but got condition useDefaultProperties and initial().
Notification: Performance of FrontEnd - DAE generated: time 2.654/10.17, allocations: 0.5974 GB / 3.636 GB, free: 103.9 MB / 0.948 GB
Notification: Performance of FrontEnd: time 1.703e-06/10.17, allocations: 0 / 3.636 GB, free: 103.9 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 8.218e-05/10.17, allocations: 31.92 kB / 3.636 GB, free: 103.8 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: 265
 * Number of variables: 265
Notification: Performance of Generate backend data structure: time 0.006182/10.17, allocations: 1.537 MB / 3.638 GB, free: 102.3 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 4.779e-05/10.17, allocations: 12.02 kB / 3.638 GB, free: 102.2 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003342/10.18, allocations: 334.2 kB / 3.638 GB, free: 101.9 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002587/10.18, allocations: 0.8394 MB / 3.639 GB, free: 101 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.959e-05/10.18, allocations: 35.94 kB / 3.639 GB, free: 101 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002071/10.18, allocations: 67.91 kB / 3.639 GB, free: 100.9 MB / 0.948 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.00242/10.18, allocations: 0.9881 MB / 3.64 GB, free: 99.94 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002353/10.18, allocations: 0.949 MB / 3.641 GB, free: 98.96 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.19e-05/10.18, allocations: 0 / 3.641 GB, free: 98.96 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001368/10.18, allocations: 0 / 3.641 GB, free: 98.96 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001056/10.18, allocations: 62.06 kB / 3.641 GB, free: 98.9 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 0.008931/10.19, allocations: 4.844 MB / 3.645 GB, free: 93.62 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00318/10.2, allocations: 3.404 MB / 3.649 GB, free: 89.62 MB / 0.948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0009952/10.2, allocations: 453.5 kB / 3.649 GB, free: 89.19 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 8.081e-05/10.2, allocations: 12.92 kB / 3.649 GB, free: 89.18 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.000822/10.2, allocations: 408.5 kB / 3.65 GB, free: 88.76 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=76): time 3.116e-06/10.2, allocations: 0 / 3.65 GB, free: 88.76 MB / 0.948 GB
Notification: Performance of matching and sorting (n=76): time 0.00181/10.2, allocations: 0.683 MB / 3.65 GB, free: 88.07 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.118e-05/10.2, allocations: 60.19 kB / 3.65 GB, free: 88 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006794/10.2, allocations: 414.2 kB / 3.651 GB, free: 87.59 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 7.44e-05/10.2, allocations: 29.69 kB / 3.651 GB, free: 87.55 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002886/10.2, allocations: 459.5 kB / 3.651 GB, free: 87.09 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002915/10.2, allocations: 264.1 kB / 3.651 GB, free: 86.83 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.631e-05/10.2, allocations: 0 / 3.651 GB, free: 86.83 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 0.0001276/10.2, allocations: 378.8 kB / 3.652 GB, free: 86.45 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000537/10.2, allocations: 261.5 kB / 3.652 GB, free: 86.2 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000693/10.2, allocations: 379 kB / 3.652 GB, free: 85.79 MB / 0.948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0007245/10.2, allocations: 340.4 kB / 3.653 GB, free: 85.45 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.853e-06/10.2, allocations: 0 / 3.653 GB, free: 85.45 MB / 0.948 GB
Notification: Performance of matching and sorting (n=91) (initialization): time 0.001684/10.21, allocations: 0.7608 MB / 3.653 GB, free: 84.68 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 2.407e-05/10.21, allocations: 4 kB / 3.653 GB, free: 84.68 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.199e-05/10.21, allocations: 4.344 kB / 3.653 GB, free: 84.68 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.946e-05/10.21, allocations: 11.95 kB / 3.653 GB, free: 84.66 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00115/10.21, allocations: 159.8 kB / 3.654 GB, free: 84.51 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.465e-05/10.21, allocations: 11.98 kB / 3.654 GB, free: 84.5 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001676/10.21, allocations: 107.4 kB / 3.654 GB, free: 84.39 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.6e-05/10.21, allocations: 24 kB / 3.654 GB, free: 84.37 MB / 0.948 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 12
 * Number of states: 0 ()
 * Number of discrete variables: 1 ($whenCondition1)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (91):
 * Single equations (assignments): 91
 * 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 0.0002064/10.21, allocations: 120.8 kB / 3.654 GB, free: 84.24 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001584/10.21, allocations: 71.16 kB / 3.654 GB, free: 84.17 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002678/10.21, allocations: 83.31 kB / 3.654 GB, free: 84.09 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.048e-05/10.21, allocations: 11.95 kB / 3.654 GB, free: 84.08 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.05e-05/10.21, allocations: 4 kB / 3.654 GB, free: 84.07 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001402/10.21, allocations: 0.9553 MB / 3.655 GB, free: 83.04 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 postOpt removeSimpleEquations (simulation): time 0.004546/10.22, allocations: 2.49 MB / 3.657 GB, free: 80.36 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.262e-06/10.22, allocations: 0 / 3.657 GB, free: 80.36 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001489/10.22, allocations: 179.8 kB / 3.658 GB, free: 80.18 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.214e-05/10.22, allocations: 4 kB / 3.658 GB, free: 80.18 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.931e-05/10.22, allocations: 4 kB / 3.658 GB, free: 80.17 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.394e-06/10.22, allocations: 4 kB / 3.658 GB, free: 80.17 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.329e-06/10.22, allocations: 8.031 kB / 3.658 GB, free: 80.16 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002341/10.22, allocations: 1.247 MB / 3.659 GB, free: 78.89 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007145/10.22, allocations: 236.1 kB / 3.659 GB, free: 78.64 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001437/10.22, allocations: 4 kB / 3.659 GB, free: 78.63 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001426/10.22, allocations: 99.73 kB / 3.659 GB, free: 78.54 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001065/10.22, allocations: 48.67 kB / 3.659 GB, free: 78.49 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.206e-05/10.22, allocations: 20 kB / 3.659 GB, free: 78.47 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.0005272/10.22, allocations: 322.9 kB / 3.66 GB, free: 78.16 MB / 0.948 GB
Notification: Performance of sort global known variables: time 4.31e-07/10.22, allocations: 3.938 kB / 3.66 GB, free: 78.15 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.001666/10.22, allocations: 446.9 kB / 3.66 GB, free: 77.71 MB / 0.948 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 2
 * Number of states: 6 (rooA.dynBal.U,rooA.dynBal.m,rooA.dynBal.mXi[1],rooB.dynBal.U,rooB.dynBal.m,rooB.dynBal.mXi[1])
 * Number of discrete variables: 1 ($whenCondition1)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (76):
 * Single equations (assignments): 76
 * 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 0.002692/10.23, allocations: 1.796 MB / 3.662 GB, free: 75.84 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.001508/10.23, allocations: 0.6648 MB / 3.662 GB, free: 75.17 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 5.69e-06/10.23, allocations: 0 / 3.662 GB, free: 75.17 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.0006101/10.23, allocations: 354.8 kB / 3.663 GB, free: 74.82 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004193/10.23, allocations: 497.5 kB / 3.663 GB, free: 74.35 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00384/10.24, allocations: 1.684 MB / 3.665 GB, free: 72.63 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007816/10.24, allocations: 1.155 MB / 3.666 GB, free: 71.45 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.00152/10.24, allocations: 246.5 kB / 3.666 GB, free: 71.2 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003332/10.24, allocations: 75.42 kB / 3.666 GB, free: 71.13 MB / 0.948 GB
Notification: Performance of SimCode: time 1.293e-06/10.24, allocations: 0 / 3.666 GB, free: 71.13 MB / 0.948 GB
Notification: Performance of Templates: time 0.05945/10.3, allocations: 24.8 MB / 3.69 GB, free: 46.48 MB / 0.948 GB
make -j1 -f Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ZonalFlow.makefile
(rm -f Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ZonalFlow.pipe ; mkfifo Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ZonalFlow.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ZonalFlow.pipe >> ../files/Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ZonalFlow.sim & ./Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ZonalFlow -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ZonalFlow.pipe 2>&1)