Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.OneRoom.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 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false) Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/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 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(Buildings.Airflow.Multizone.Examples.OneRoom,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.OneRoom") translateModel(Buildings.Airflow.Multizone.Examples.OneRoom,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.OneRoom") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009383/0.0009384, allocations: 99.86 kB / 15.05 MB, free: 1.105 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009344/0.0009346, allocations: 177.3 kB / 15.95 MB, free: 216 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.678/1.678, allocations: 205.4 MB / 222.1 MB, free: 5.648 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.511/1.511, allocations: 251.9 MB / 0.51 GB, free: 4.848 MB / 414.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.0005384/0.0005385, allocations: 12 kB / 0.6241 GB, free: 1.168 MB / 0.5137 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4853/0.4858, allocations: 106.3 MB / 0.728 GB, free: 11.53 MB / 0.545 GB Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.OneRoom): time 0.2109/0.6968, allocations: 176.3 MB / 0.9001 GB, free: 10.79 MB / 0.7169 GB Notification: Performance of NFInst.instExpressions: time 0.01424/0.7111, allocations: 9.759 MB / 0.9097 GB, free: 1.02 MB / 0.7169 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001805/0.7129, allocations: 27.81 kB / 0.9097 GB, free: 0.9922 MB / 0.7169 GB Notification: Performance of NFTyping.typeComponents: time 0.002699/0.7157, allocations: 0.7545 MB / 0.9104 GB, free: 240 kB / 0.7169 GB Notification: Performance of NFTyping.typeBindings: time 0.5135/1.229, allocations: 2.229 MB / 0.9126 GB, free: 5.648 MB / 0.7169 GB Notification: Performance of NFTyping.typeClassSections: time 0.003586/1.233, allocations: 1.155 MB / 0.9137 GB, free: 5.625 MB / 0.7169 GB Notification: Performance of NFFlatten.flatten: time 0.003941/1.237, allocations: 1.858 MB / 0.9155 GB, free: 5.621 MB / 0.7169 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001392/1.238, allocations: 0.7793 MB / 0.9163 GB, free: 5.523 MB / 0.7169 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00217/1.24, allocations: 0.9174 MB / 0.9172 GB, free: 5.52 MB / 0.7169 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001279/1.242, allocations: 0.682 MB / 0.9179 GB, free: 5.516 MB / 0.7169 GB Notification: Performance of NFPackage.collectConstants: time 0.0001797/1.242, allocations: 57.31 kB / 0.9179 GB, free: 5.516 MB / 0.7169 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003349/1.245, allocations: 1.093 MB / 0.919 GB, free: 5.512 MB / 0.7169 GB Notification: Performance of NFScalarize.scalarize: time 0.000549/1.246, allocations: 404.6 kB / 0.9194 GB, free: 5.512 MB / 0.7169 GB Notification: Performance of NFVerifyModel.verify: time 0.0007618/1.247, allocations: 296 kB / 0.9196 GB, free: 21.48 MB / 0.7325 GB Notification: Performance of NFConvertDAE.convert: time 0.002888/1.249, allocations: 1.675 MB / 0.9213 GB, free: 21.35 MB / 0.7325 GB Notification: Performance of FrontEnd - DAE generated: time 2.755e-06/1.249, allocations: 0 / 0.9213 GB, free: 21.35 MB / 0.7325 GB Notification: Performance of FrontEnd: time 2.013e-06/1.249, allocations: 0 / 0.9213 GB, free: 21.35 MB / 0.7325 GB Notification: Performance of Transformations before backend: time 4.672e-05/1.25, allocations: 1.156 kB / 0.9213 GB, free: 21.35 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: 248 * Number of variables: 248 Notification: Performance of Generate backend data structure: time 0.004491/1.254, allocations: 1.525 MB / 0.9228 GB, free: 20.53 MB / 0.7325 GB Notification: Performance of prepare preOptimizeDAE: time 4.897e-05/1.254, allocations: 8.938 kB / 0.9228 GB, free: 20.53 MB / 0.7325 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003167/1.257, allocations: 431.8 kB / 0.9232 GB, free: 20.46 MB / 0.7325 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001793/1.259, allocations: 0.8261 MB / 0.924 GB, free: 20.16 MB / 0.7325 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.669e-05/1.259, allocations: 70.34 kB / 0.9241 GB, free: 20.15 MB / 0.7325 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001492/1.259, allocations: 97.39 kB / 0.9242 GB, free: 20.15 MB / 0.7325 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002281/1.262, allocations: 1.202 MB / 0.9253 GB, free: 20.02 MB / 0.7325 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.369e-05/1.262, allocations: 1.219 kB / 0.9253 GB, free: 20.02 MB / 0.7325 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000122/1.262, allocations: 41.28 kB / 0.9254 GB, free: 20.02 MB / 0.7325 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001267/1.262, allocations: 58.95 kB / 0.9254 GB, free: 20.02 MB / 0.7325 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001985/1.264, allocations: 1.062 MB / 0.9265 GB, free: 20.01 MB / 0.7325 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 0.006757/1.271, allocations: 4.76 MB / 0.9311 GB, free: 17.29 MB / 0.7325 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00133/1.272, allocations: 0.9736 MB / 0.9321 GB, free: 17.07 MB / 0.7325 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0007348/1.273, allocations: 0.6795 MB / 0.9327 GB, free: 16.31 MB / 0.7325 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.082e-05/1.273, allocations: 43 kB / 0.9328 GB, free: 16.27 MB / 0.7325 GB Notification: Performance of pre-optimization done (n=82): time 3.687e-06/1.273, allocations: 0 / 0.9328 GB, free: 16.27 MB / 0.7325 GB Notification: Performance of matching and sorting (n=83): time 0.005483/1.278, allocations: 2.27 MB / 0.935 GB, free: 15.8 MB / 0.7325 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001629/1.278, allocations: 63.3 kB / 0.935 GB, free: 15.74 MB / 0.7325 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001151/1.28, allocations: 0.6383 MB / 0.9357 GB, free: 15.62 MB / 0.7325 GB Notification: Performance of collectPreVariables (initialization): time 0.0001058/1.28, allocations: 43.92 kB / 0.9357 GB, free: 15.59 MB / 0.7325 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003785/1.28, allocations: 454.4 kB / 0.9361 GB, free: 15.38 MB / 0.7325 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003104/1.28, allocations: 305.4 kB / 0.9364 GB, free: 15.18 MB / 0.7325 GB Notification: Performance of simplifyInitialFunctions (initialization): time 5.465e-05/1.281, allocations: 12.19 kB / 0.9365 GB, free: 15.18 MB / 0.7325 GB Notification: Performance of setup shared object (initialization): time 0.000242/1.281, allocations: 394.5 kB / 0.9368 GB, free: 14.87 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007521/1.282, allocations: 312.8 kB / 0.9371 GB, free: 14.87 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000801/1.282, allocations: 425.3 kB / 0.9375 GB, free: 14.78 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0008051/1.283, allocations: 376.5 kB / 0.9379 GB, free: 14.77 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.428e-06/1.283, allocations: 0 / 0.9379 GB, free: 14.77 MB / 0.7325 GB Notification: Performance of matching and sorting (n=97) (initialization): time 0.002152/1.285, allocations: 0.9397 MB / 0.9388 GB, free: 14.68 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 2.239e-05/1.285, allocations: 7.625 kB / 0.9388 GB, free: 14.68 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.203e-05/1.285, allocations: 0 / 0.9388 GB, free: 14.68 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004582/1.286, allocations: 70.23 kB / 0.9389 GB, free: 14.67 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001012/1.287, allocations: 152.7 kB / 0.939 GB, free: 14.67 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0007422/1.288, allocations: 0.6482 MB / 0.9397 GB, free: 14.14 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001921/1.29, allocations: 90.34 kB / 0.9397 GB, free: 14.12 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.018e-05/1.29, allocations: 20.81 kB / 0.9398 GB, free: 14.12 MB / 0.7325 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 9 * 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 (89): * Single equations (assignments): 88 * 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: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {1 8} Notification: Performance of prepare postOptimizeDAE: time 0.0008347/1.291, allocations: 311.6 kB / 0.9401 GB, free: 14.01 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002303/1.291, allocations: 90 kB / 0.9401 GB, free: 13.96 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002235/1.293, allocations: 0.9193 MB / 0.941 GB, free: 13.9 MB / 0.7325 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.101e-05/1.293, allocations: 9.828 kB / 0.9411 GB, free: 13.89 MB / 0.7325 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.032e-05/1.293, allocations: 2.906 kB / 0.9411 GB, free: 13.89 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001765/1.295, allocations: 0.9102 MB / 0.9419 GB, free: 13.62 MB / 0.7325 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004961/1.3, allocations: 2.086 MB / 0.944 GB, free: 13.29 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.943e-06/1.3, allocations: 4 kB / 0.944 GB, free: 13.29 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001457/1.301, allocations: 192.6 kB / 0.9442 GB, free: 13.28 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.294e-05/1.301, allocations: 6.031 kB / 0.9442 GB, free: 13.28 MB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.899e-05/1.301, allocations: 21.64 kB / 0.9442 GB, free: 13.28 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.126e-05/1.301, allocations: 2.875 kB / 0.9442 GB, free: 13.28 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.334e-06/1.302, allocations: 2.734 kB / 0.9442 GB, free: 13.28 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003235/1.305, allocations: 1.454 MB / 0.9456 GB, free: 13.07 MB / 0.7325 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0009209/1.306, allocations: 254.8 kB / 0.9459 GB, free: 12.93 MB / 0.7325 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00021/1.306, allocations: 18.3 kB / 0.9459 GB, free: 12.93 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001582/1.308, allocations: 98.08 kB / 0.946 GB, free: 12.91 MB / 0.7325 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001648/1.308, allocations: 53.31 kB / 0.946 GB, free: 12.91 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.587e-05/1.308, allocations: 27.27 kB / 0.9461 GB, free: 12.91 MB / 0.7325 GB Notification: Performance of sorting global known variables: time 0.0008743/1.309, allocations: 454.2 kB / 0.9465 GB, free: 12.82 MB / 0.7325 GB Notification: Performance of sort global known variables: time 5.11e-07/1.309, allocations: 0 / 0.9465 GB, free: 12.82 MB / 0.7325 GB Notification: Performance of remove unused functions: time 0.00152/1.31, allocations: 323.8 kB / 0.9468 GB, free: 12.82 MB / 0.7325 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 8 (volEas.dynBal.U,volEas.dynBal.m,volEas.dynBal.mXi[1],oriOutBot.mExc,oriOutTop.mExc,volOut.dynBal.U,volOut.dynBal.m,volOut.dynBal.mXi[1]) * 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 (83): * Single equations (assignments): 83 * 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 0.000492/1.311, allocations: 203.5 kB / 0.947 GB, free: 12.72 MB / 0.7325 GB Notification: Performance of simCode: created initialization part: time 0.002252/1.313, allocations: 0.8054 MB / 0.9478 GB, free: 12.69 MB / 0.7325 GB Notification: Performance of simCode: created event and clocks part: time 5.04e-06/1.313, allocations: 0 / 0.9478 GB, free: 12.69 MB / 0.7325 GB Notification: Performance of simCode: created simulation system equations: time 0.0009596/1.314, allocations: 433.8 kB / 0.9482 GB, free: 12.69 MB / 0.7325 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004617/1.319, allocations: 0.5428 MB / 0.9487 GB, free: 12.64 MB / 0.7325 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006626/1.325, allocations: 2.827 MB / 0.9515 GB, free: 11.18 MB / 0.7325 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00136/1.327, allocations: 1.154 MB / 0.9526 GB, free: 10.46 MB / 0.7325 GB Notification: Performance of simCode: alias equations: time 0.002262/1.329, allocations: 245.3 kB / 0.9528 GB, free: 10.39 MB / 0.7325 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004829/1.33, allocations: 76.38 kB / 0.9529 GB, free: 10.39 MB / 0.7325 GB Notification: Performance of SimCode: time 1.272e-06/1.33, allocations: 0 / 0.9529 GB, free: 10.39 MB / 0.7325 GB Notification: Performance of Templates: time 0.05616/1.386, allocations: 19.12 MB / 0.9716 GB, free: 4.035 MB / 0.7325 GB make -j1 -f Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.OneRoom.makefile Environment - environmentSimulation: (rm -f Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.OneRoom.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.OneRoom.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.OneRoom.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.OneRoom.sim & ./Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.OneRoom -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.OneRoom.pipe 2>&1) Environment - environmentSimulation: