Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.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/IBPSA 4.0.0-master/package.mo", uses=false) Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-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(IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy3Zones,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy3Zones") translateModel(IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy3Zones,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy3Zones") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001205/0.001205, allocations: 116.6 kB / 17.04 MB, free: 6.133 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001175/0.001175, allocations: 196 kB / 17.98 MB, free: 5.23 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.232/1.232, allocations: 222.9 MB / 241.7 MB, free: 15.18 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.669/0.669, allocations: 115.3 MB / 407.1 MB, free: 6.277 MB / 318.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001231/0.001231, allocations: 61.78 kB / 0.5582 GB, free: 32.31 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1224/0.1237, allocations: 76.17 MB / 0.6326 GB, free: 4.512 MB / 478.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy3Zones): time 0.5903/0.714, allocations: 295.1 MB / 0.9208 GB, free: 5.188 MB / 0.67 GB Notification: Performance of NFInst.instExpressions: time 0.02374/0.7378, allocations: 16.99 MB / 0.9374 GB, free: 4.152 MB / 0.6856 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003447/0.7413, allocations: 79.62 kB / 0.9374 GB, free: 4.074 MB / 0.6856 GB Notification: Performance of NFTyping.typeComponents: time 0.004795/0.7461, allocations: 1.896 MB / 0.9393 GB, free: 2.168 MB / 0.6856 GB Notification: Performance of NFTyping.typeBindings: time 0.01506/0.7612, allocations: 6.425 MB / 0.9456 GB, free: 11.71 MB / 0.7012 GB Notification: Performance of NFTyping.typeClassSections: time 0.007326/0.7685, allocations: 2.946 MB / 0.9485 GB, free: 8.77 MB / 0.7012 GB Notification: Performance of NFFlatten.flatten: time 0.009399/0.7779, allocations: 7.707 MB / 0.956 GB, free: 1.039 MB / 0.7012 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003676/0.7817, allocations: 2.599 MB / 0.9585 GB, free: 14.38 MB / 0.7169 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005693/0.7874, allocations: 2.776 MB / 0.9612 GB, free: 11.6 MB / 0.7169 GB Notification: Performance of NFSimplifyModel.simplify: time 0.005532/0.7929, allocations: 2.696 MB / 0.9639 GB, free: 8.906 MB / 0.7169 GB Notification: Performance of NFPackage.collectConstants: time 0.001118/0.7941, allocations: 328 kB / 0.9642 GB, free: 8.586 MB / 0.7169 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0126/0.8067, allocations: 6.161 MB / 0.9702 GB, free: 2.41 MB / 0.7169 GB Notification: Performance of NFScalarize.scalarize: time 0.001992/0.8087, allocations: 1.34 MB / 0.9715 GB, free: 1.066 MB / 0.7169 GB Notification: Performance of NFVerifyModel.verify: time 0.003028/0.8118, allocations: 1.886 MB / 0.9733 GB, free: 15.17 MB / 0.7325 GB Notification: Performance of NFConvertDAE.convert: time 0.01283/0.8246, allocations: 6.884 MB / 0.9801 GB, free: 8.27 MB / 0.7325 GB Notification: Performance of FrontEnd - DAE generated: time 7.364e-06/0.8246, allocations: 3.984 kB / 0.9801 GB, free: 8.266 MB / 0.7325 GB Notification: Performance of FrontEnd: time 1.983e-06/0.8247, allocations: 4 kB / 0.9801 GB, free: 8.262 MB / 0.7325 GB Notification: Performance of Transformations before backend: time 8.023e-05/0.8247, allocations: 0 / 0.9801 GB, free: 8.262 MB / 0.7325 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 669 * Number of variables: 669 Notification: Performance of Generate backend data structure: time 0.009882/0.8346, allocations: 4.127 MB / 0.9841 GB, free: 4.066 MB / 0.7325 GB Notification: Performance of prepare preOptimizeDAE: time 3.565e-05/0.8347, allocations: 8.031 kB / 0.9841 GB, free: 4.059 MB / 0.7325 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00607/0.8408, allocations: 0.9133 MB / 0.985 GB, free: 3.141 MB / 0.7325 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003244/0.844, allocations: 1.92 MB / 0.9869 GB, free: 1.164 MB / 0.7325 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001273/0.8442, allocations: 197.1 kB / 0.9871 GB, free: 0.9688 MB / 0.7325 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000379/0.8446, allocations: 259.9 kB / 0.9873 GB, free: 0.7148 MB / 0.7325 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.005051/0.8496, allocations: 3.342 MB / 0.9906 GB, free: 13.27 MB / 0.7481 GB Notification: Performance of preOpt findStateOrder (simulation): time 5.646e-05/0.8497, allocations: 4 kB / 0.9906 GB, free: 13.27 MB / 0.7481 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002474/0.8499, allocations: 111.9 kB / 0.9907 GB, free: 13.16 MB / 0.7481 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001359/0.8501, allocations: 137 kB / 0.9908 GB, free: 13.02 MB / 0.7481 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005373/0.8555, allocations: 3.498 MB / 0.9942 GB, free: 9.508 MB / 0.7481 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 0.01424/0.8697, allocations: 12.14 MB / 1.006 GB, free: 12.46 MB / 0.7637 GB Notification: Performance of preOpt comSubExp (simulation): time 0.004231/0.874, allocations: 3.51 MB / 1.01 GB, free: 8.879 MB / 0.7637 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002571/0.8766, allocations: 1.814 MB / 1.011 GB, free: 7.059 MB / 0.7637 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001373/0.8779, allocations: 1.489 MB / 1.013 GB, free: 5.254 MB / 0.7637 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.43e-05/0.878, allocations: 72.75 kB / 1.013 GB, free: 5.172 MB / 0.7637 GB Notification: Performance of pre-optimization done (n=278): time 4.528e-06/0.878, allocations: 0 / 1.013 GB, free: 5.172 MB / 0.7637 GB Notification: Performance of matching and sorting (n=278): time 0.006179/0.8842, allocations: 3.881 MB / 1.017 GB, free: 1.238 MB / 0.7637 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.64e-05/0.8843, allocations: 85.53 kB / 1.017 GB, free: 1.141 MB / 0.7637 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001785/0.8861, allocations: 1.376 MB / 1.018 GB, free: 15.76 MB / 0.7794 GB Notification: Performance of collectPreVariables (initialization): time 0.0001888/0.8863, allocations: 85.69 kB / 1.018 GB, free: 15.67 MB / 0.7794 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006309/0.8869, allocations: 0.9843 MB / 1.019 GB, free: 14.67 MB / 0.7794 GB Notification: Performance of collectInitialBindings (initialization): time 0.0007722/0.8877, allocations: 0.9393 MB / 1.02 GB, free: 13.72 MB / 0.7794 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005813/0.8883, allocations: 408.9 kB / 1.02 GB, free: 13.31 MB / 0.7794 GB Notification: Performance of setup shared object (initialization): time 8.976e-05/0.8884, allocations: 301.1 kB / 1.021 GB, free: 13.02 MB / 0.7794 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001653/0.89, allocations: 1.098 MB / 1.022 GB, free: 11.91 MB / 0.7794 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001844/0.8919, allocations: 1.355 MB / 1.023 GB, free: 10.49 MB / 0.7794 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.003748/0.8956, allocations: 2.65 MB / 1.026 GB, free: 7.75 MB / 0.7794 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.751e-06/0.8957, allocations: 0 / 1.026 GB, free: 7.75 MB / 0.7794 GB Notification: Performance of matching and sorting (n=311) (initialization): time 0.004725/0.9004, allocations: 2.974 MB / 1.029 GB, free: 4.73 MB / 0.7794 GB Notification: Performance of prepare postOptimizeDAE: time 2.841e-05/0.9004, allocations: 18.06 kB / 1.029 GB, free: 4.715 MB / 0.7794 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.488e-05/0.9005, allocations: 4 kB / 1.029 GB, free: 4.711 MB / 0.7794 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.239e-05/0.9005, allocations: 16 kB / 1.029 GB, free: 4.695 MB / 0.7794 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002176/0.9027, allocations: 0.5148 MB / 1.029 GB, free: 4.18 MB / 0.7794 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.808e-05/0.9027, allocations: 13.48 kB / 1.029 GB, free: 4.168 MB / 0.7794 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001964/0.9047, allocations: 178 kB / 1.029 GB, free: 3.992 MB / 0.7794 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001503/0.9048, allocations: 83.98 kB / 1.029 GB, free: 3.91 MB / 0.7794 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 19 * 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 (311): * Single equations (assignments): 311 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.00109/0.9059, allocations: 0.6494 MB / 1.03 GB, free: 3.25 MB / 0.7794 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003871/0.9063, allocations: 233.3 kB / 1.03 GB, free: 3.02 MB / 0.7794 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004809/0.9111, allocations: 3.112 MB / 1.033 GB, free: 15.85 MB / 0.795 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.695e-05/0.9112, allocations: 27.94 kB / 1.033 GB, free: 15.82 MB / 0.795 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.063e-05/0.9112, allocations: 7.984 kB / 1.033 GB, free: 15.81 MB / 0.795 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003635/0.9148, allocations: 2.657 MB / 1.036 GB, free: 13.09 MB / 0.795 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.008744/0.9236, allocations: 6.205 MB / 1.042 GB, free: 6.781 MB / 0.795 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.682e-06/0.9236, allocations: 4 kB / 1.042 GB, free: 6.777 MB / 0.795 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002457/0.9261, allocations: 0.5423 MB / 1.042 GB, free: 6.234 MB / 0.795 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.402e-05/0.9261, allocations: 8 kB / 1.042 GB, free: 6.227 MB / 0.795 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001441/0.9263, allocations: 59.98 kB / 1.043 GB, free: 6.168 MB / 0.795 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.078e-05/0.9263, allocations: 8 kB / 1.043 GB, free: 6.16 MB / 0.795 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.463e-06/0.9263, allocations: 7.938 kB / 1.043 GB, free: 6.152 MB / 0.795 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.006502/0.9328, allocations: 4.577 MB / 1.047 GB, free: 1.488 MB / 0.795 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001583/0.9344, allocations: 0.6071 MB / 1.048 GB, free: 0.8594 MB / 0.795 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003574/0.9348, allocations: 48 kB / 1.048 GB, free: 0.8125 MB / 0.795 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001573/0.9364, allocations: 60.86 kB / 1.048 GB, free: 0.7539 MB / 0.795 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002906/0.9367, allocations: 169.9 kB / 1.048 GB, free: 0.5859 MB / 0.795 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001486/0.9368, allocations: 87.97 kB / 1.048 GB, free: 0.5 MB / 0.795 GB Notification: Performance of sorting global known variables: time 0.2715/1.208, allocations: 0.9396 MB / 1.049 GB, free: 321.6 MB / 0.795 GB Notification: Performance of sort global known variables: time 4.61e-07/1.208, allocations: 0.5625 kB / 1.049 GB, free: 321.6 MB / 0.795 GB Notification: Performance of remove unused functions: time 0.002723/1.211, allocations: 0.977 MB / 1.05 GB, free: 321.6 MB / 0.795 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 18 (volEas.dynBal.medium.Xi[1],volEas.dynBal.U,volEas.dynBal.m,oriOutBot.mExc,oriOutTop.mExc,volOut.dynBal.medium.Xi[1],volOut.dynBal.U,volOut.dynBal.m,oriWesTop.mExc,dooOpeClo.mExcAB,dooOpeClo.mExcBA,oriEasTop.mExc,volTop.dynBal.medium.Xi[1],volTop.dynBal.U,volTop.dynBal.m,volWes.dynBal.medium.Xi[1],volWes.dynBal.U,volWes.dynBal.m) * 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 (278): * Single equations (assignments): 278 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0005917/1.212, allocations: 371.6 kB / 1.05 GB, free: 321.5 MB / 0.795 GB Notification: Performance of simCode: created initialization part: time 0.004122/1.216, allocations: 2.774 MB / 1.053 GB, free: 321.3 MB / 0.795 GB Notification: Performance of simCode: created event and clocks part: time 4.248e-06/1.216, allocations: 1.031 kB / 1.053 GB, free: 321.3 MB / 0.795 GB Notification: Performance of simCode: created simulation system equations: time 0.002032/1.218, allocations: 1.511 MB / 1.054 GB, free: 320.7 MB / 0.795 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005207/1.223, allocations: 1.352 MB / 1.056 GB, free: 320.4 MB / 0.795 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009016/1.232, allocations: 6.159 MB / 1.062 GB, free: 317.7 MB / 0.795 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001554/1.234, allocations: 1.892 MB / 1.064 GB, free: 316.8 MB / 0.795 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001145/1.235, allocations: 233.6 kB / 1.064 GB, free: 316.8 MB / 0.795 GB Notification: Performance of SimCode: time 1.172e-06/1.235, allocations: 0 / 1.064 GB, free: 316.8 MB / 0.795 GB Notification: Performance of Templates: time 0.05059/1.285, allocations: 42.81 MB / 1.106 GB, free: 286.3 MB / 0.795 GB make -j1 -f IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.makefile (rm -f IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.pipe ; mkfifo IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.pipe >> ../files/IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.sim & ./IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy3Zones -abortSlowSimulation -alarm=480 -lv LOG_STATS > IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.pipe 2>&1)