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 2.733/2.733, allocations: 287.5 MB / 302.4 MB, free: 8.18 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 0.001465/0.001465, allocations: 185 kB / 371 MB, free: 10.71 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 2.096/2.096, allocations: 205.4 MB / 0.6297 GB, free: 10.49 MB / 458.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001616/0.001616, allocations: 96.73 kB / 0.743 GB, free: 6.5 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.00047/0.0004701, allocations: 16.38 kB / 0.8658 GB, free: 141.1 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2125/0.213, allocations: 115.3 MB / 0.9784 GB, free: 28.29 MB / 0.6198 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.533/6.747, allocations: 2.076 GB / 3.054 GB, free: 198.8 MB / 0.948 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003127/6.747, allocations: 95.31 kB / 3.054 GB, free: 198.7 MB / 0.948 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 3.326/10.07, allocations: 0.6044 GB / 3.659 GB, free: 193.2 MB / 0.948 GB
Notification: Performance of FrontEnd: time 3.727e-06/10.07, allocations: 1.188 kB / 3.659 GB, free: 193.2 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 0.0001497/10.07, allocations: 29.09 kB / 3.659 GB, free: 193.2 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 0.008998/10.08, allocations: 1.675 MB / 3.66 GB, free: 192.7 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 5.116e-05/10.08, allocations: 12.2 kB / 3.66 GB, free: 192.7 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003826/10.09, allocations: 336.5 kB / 3.661 GB, free: 192.7 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002847/10.09, allocations: 0.8516 MB / 3.661 GB, free: 192.4 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.36e-05/10.09, allocations: 74.81 kB / 3.662 GB, free: 192.4 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002985/10.09, allocations: 104.3 kB / 3.662 GB, free: 192.4 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003185/10.09, allocations: 1.11 MB / 3.663 GB, free: 192.3 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.546e-05/10.09, allocations: 0.9688 kB / 3.663 GB, free: 192.3 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001699/10.09, allocations: 42.16 kB / 3.663 GB, free: 192.3 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001176/10.09, allocations: 60.22 kB / 3.663 GB, free: 192.3 MB / 0.948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003227/10.1, allocations: 1.165 MB / 3.664 GB, free: 192.3 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 0.0103/10.11, allocations: 5.04 MB / 3.669 GB, free: 189.9 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002067/10.11, allocations: 0.9755 MB / 3.67 GB, free: 189.7 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001114/10.11, allocations: 18.75 kB / 3.67 GB, free: 189.7 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001188/10.11, allocations: 486.7 kB / 3.67 GB, free: 189.6 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=76): time 3.607e-06/10.11, allocations: 0 / 3.67 GB, free: 189.6 MB / 0.948 GB
Notification: Performance of matching and sorting (n=76): time 0.003309/10.11, allocations: 1.173 MB / 3.671 GB, free: 189.5 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.025e-05/10.11, allocations: 61.81 kB / 3.672 GB, free: 189.5 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009984/10.11, allocations: 0.5025 MB / 3.672 GB, free: 189.3 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001176/10.11, allocations: 44.27 kB / 3.672 GB, free: 189.3 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003362/10.11, allocations: 460.9 kB / 3.673 GB, free: 189.1 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003151/10.12, allocations: 265.6 kB / 3.673 GB, free: 189 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.047e-05/10.12, allocations: 16.62 kB / 3.673 GB, free: 189 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 0.0001389/10.12, allocations: 384.5 kB / 3.673 GB, free: 188.7 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008334/10.12, allocations: 338.8 kB / 3.673 GB, free: 188.7 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009402/10.12, allocations: 469.6 kB / 3.674 GB, free: 188.6 MB / 0.948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.000901/10.12, allocations: 402.9 kB / 3.674 GB, free: 188.6 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.282e-06/10.12, allocations: 3.562 kB / 3.674 GB, free: 188.6 MB / 0.948 GB
Notification: Performance of matching and sorting (n=91) (initialization): time 0.002176/10.12, allocations: 0.9375 MB / 3.675 GB, free: 188.5 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 2.321e-05/10.12, allocations: 7.922 kB / 3.675 GB, free: 188.5 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.238e-05/10.12, allocations: 3.969 kB / 3.675 GB, free: 188.5 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.21e-05/10.12, allocations: 11.06 kB / 3.675 GB, free: 188.5 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001302/10.12, allocations: 150.8 kB / 3.675 GB, free: 188.5 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.553e-05/10.12, allocations: 10.84 kB / 3.675 GB, free: 188.5 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001827/10.12, allocations: 135.7 kB / 3.676 GB, free: 188.4 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.611e-05/10.12, allocations: 27.5 kB / 3.676 GB, free: 188.4 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 ()
 * Number of clocked 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 0.0007804/10.12, allocations: 328.6 kB / 3.676 GB, free: 188.3 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001844/10.12, allocations: 81.89 kB / 3.676 GB, free: 188.3 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002839/10.12, allocations: 108.8 kB / 3.676 GB, free: 188.3 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.041e-05/10.12, allocations: 10.72 kB / 3.676 GB, free: 188.3 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.486e-05/10.12, allocations: 0 / 3.676 GB, free: 188.3 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001806/10.13, allocations: 1.101 MB / 3.677 GB, free: 187.8 MB / 0.948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004695/10.13, allocations: 2.158 MB / 3.679 GB, free: 187.5 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.873e-06/10.13, allocations: 3.625 kB / 3.679 GB, free: 187.5 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001653/10.13, allocations: 180.6 kB / 3.679 GB, free: 187.5 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.197e-05/10.13, allocations: 3.906 kB / 3.679 GB, free: 187.5 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.359e-05/10.13, allocations: 17.5 kB / 3.679 GB, free: 187.5 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.923e-06/10.13, allocations: 0 / 3.679 GB, free: 187.5 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.044e-06/10.13, allocations: 3.875 kB / 3.679 GB, free: 187.5 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002968/10.14, allocations: 1.517 MB / 3.681 GB, free: 187.3 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007676/10.14, allocations: 257 kB / 3.681 GB, free: 187.1 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001762/10.14, allocations: 20.28 kB / 3.681 GB, free: 187.1 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001443/10.14, allocations: 99.25 kB / 3.681 GB, free: 187.1 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001212/10.14, allocations: 44.66 kB / 3.681 GB, free: 187.1 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.939e-05/10.14, allocations: 22.19 kB / 3.681 GB, free: 187.1 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.0006789/10.14, allocations: 405.8 kB / 3.682 GB, free: 187 MB / 0.948 GB
Notification: Performance of sort global known variables: time 3.7e-07/10.14, allocations: 0 / 3.682 GB, free: 187 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.001896/10.14, allocations: 0.5087 MB / 3.682 GB, free: 187 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 ()
 * Number of clocked 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 0.00253/10.14, allocations: 1.607 MB / 3.684 GB, free: 186.5 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.001914/10.15, allocations: 0.812 MB / 3.685 GB, free: 186.5 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 6.493e-06/10.15, allocations: 3.906 kB / 3.685 GB, free: 186.5 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.0008304/10.15, allocations: 435.7 kB / 3.685 GB, free: 186.5 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004591/10.15, allocations: 0.5555 MB / 3.686 GB, free: 186.5 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004886/10.16, allocations: 2.672 MB / 3.688 GB, free: 185.5 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008/10.16, allocations: 1.155 MB / 3.689 GB, free: 184.8 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.001768/10.16, allocations: 276.8 kB / 3.69 GB, free: 184.7 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004243/10.16, allocations: 76.25 kB / 3.69 GB, free: 184.7 MB / 0.948 GB
Notification: Performance of SimCode: time 1.032e-06/10.16, allocations: 2.719 kB / 3.69 GB, free: 184.7 MB / 0.948 GB
Notification: Performance of Templates: time 0.08009/10.24, allocations: 37.08 MB / 3.726 GB, free: 183.7 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)