Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.001351/0.001351, allocations: 96.42 kB / 20.45 MB, free: 1.262 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.00149/0.00149, allocations: 213.6 kB / 23.75 MB, free: 4.445 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 1.473/1.473, allocations: 230.6 MB / 257.5 MB, free: 7.789 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo): time 0.9707/0.9707, allocations: 149.9 MB / 463.8 MB, free: 10.35 MB / 366.1 MB " [Timeout remaining time 179] Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo) Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo) Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo) Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo) Running command: translateModel(IBPSA.Airflow.Multizone.Examples.NaturalVentilation,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation") translateModel(IBPSA.Airflow.Multizone.Examples.NaturalVentilation,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation") [Timeout 660] "Notification: IBPSA requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.0021/0.0021, allocations: 66.8 kB / 0.6423 GB, free: 9.66 MB / 478.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1752/0.1773, allocations: 89.17 MB / 0.7294 GB, free: 0.5586 MB / 0.545 GB Notification: Performance of NFInst.instantiate(IBPSA.Airflow.Multizone.Examples.NaturalVentilation): time 0.615/0.7923, allocations: 178.9 MB / 0.904 GB, free: 2.066 MB / 0.67 GB Notification: Performance of NFInst.instExpressions: time 0.01347/0.8057, allocations: 7.042 MB / 0.9109 GB, free: 11.01 MB / 0.6856 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001819/0.8075, allocations: 51.56 kB / 0.911 GB, free: 10.96 MB / 0.6856 GB Notification: Performance of NFTyping.typeComponents: time 0.002358/0.8099, allocations: 0.6642 MB / 0.9116 GB, free: 10.29 MB / 0.6856 GB Notification: Performance of NFTyping.typeBindings: time 0.007406/0.8173, allocations: 2.559 MB / 0.9141 GB, free: 7.723 MB / 0.6856 GB Notification: Performance of NFTyping.typeClassSections: time 0.004262/0.8216, allocations: 1.27 MB / 0.9153 GB, free: 6.453 MB / 0.6856 GB Notification: Performance of NFFlatten.flatten: time 0.005461/0.827, allocations: 2.981 MB / 0.9183 GB, free: 3.461 MB / 0.6856 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001364/0.8284, allocations: 0.7172 MB / 0.919 GB, free: 2.723 MB / 0.6856 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002539/0.8309, allocations: 1.215 MB / 0.9201 GB, free: 1.504 MB / 0.6856 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002529/0.8335, allocations: 0.9776 MB / 0.9211 GB, free: 0.5312 MB / 0.6856 GB Notification: Performance of NFPackage.collectConstants: time 0.0002284/0.8337, allocations: 112 kB / 0.9212 GB, free: 432 kB / 0.6856 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004283/0.838, allocations: 1.773 MB / 0.9229 GB, free: 14.64 MB / 0.7012 GB Notification: Performance of NFScalarize.scalarize: time 0.0006361/0.8386, allocations: 470.4 kB / 0.9234 GB, free: 14.18 MB / 0.7012 GB Notification: Performance of NFVerifyModel.verify: time 0.0009461/0.8396, allocations: 0.5641 MB / 0.9239 GB, free: 13.62 MB / 0.7012 GB Notification: Performance of NFConvertDAE.convert: time 0.004809/0.8444, allocations: 2.398 MB / 0.9263 GB, free: 11.21 MB / 0.7012 GB Notification: Performance of FrontEnd - DAE generated: time 6.372e-06/0.8444, allocations: 0 / 0.9263 GB, free: 11.21 MB / 0.7012 GB Notification: Performance of FrontEnd: time 2.705e-06/0.8444, allocations: 7.875 kB / 0.9263 GB, free: 11.21 MB / 0.7012 GB Notification: Performance of Transformations before backend: time 2.593e-05/0.8444, allocations: 0 / 0.9263 GB, free: 11.21 MB / 0.7012 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 214 * Number of variables: 214 Notification: Performance of Generate backend data structure: time 0.003654/0.8481, allocations: 1.601 MB / 0.9278 GB, free: 9.566 MB / 0.7012 GB Notification: Performance of prepare preOptimizeDAE: time 4.554e-05/0.8481, allocations: 12.03 kB / 0.9279 GB, free: 9.555 MB / 0.7012 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003435/0.8515, allocations: 0.4948 MB / 0.9283 GB, free: 9.059 MB / 0.7012 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001666/0.8532, allocations: 0.8031 MB / 0.9291 GB, free: 8.23 MB / 0.7012 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.174e-05/0.8533, allocations: 62.69 kB / 0.9292 GB, free: 8.172 MB / 0.7012 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001745/0.8534, allocations: 87.95 kB / 0.9293 GB, free: 8.086 MB / 0.7012 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002289/0.8557, allocations: 1.313 MB / 0.9305 GB, free: 6.688 MB / 0.7012 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.869e-05/0.8558, allocations: 4 kB / 0.9306 GB, free: 6.684 MB / 0.7012 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.283e-05/0.8559, allocations: 32 kB / 0.9306 GB, free: 6.652 MB / 0.7012 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.112e-05/0.8559, allocations: 49.92 kB / 0.9306 GB, free: 6.605 MB / 0.7012 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002065/0.858, allocations: 0.9797 MB / 0.9316 GB, free: 5.625 MB / 0.7012 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 0.005051/0.863, allocations: 2.844 MB / 0.9344 GB, free: 2.715 MB / 0.7012 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001688/0.8647, allocations: 0.7612 MB / 0.9351 GB, free: 1.941 MB / 0.7012 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001107/0.8658, allocations: 483.2 kB / 0.9356 GB, free: 1.469 MB / 0.7012 GB Notification: Performance of preOpt evalFunc (simulation): time 5.486e-05/0.8659, allocations: 12.59 kB / 0.9356 GB, free: 1.457 MB / 0.7012 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.328e-05/0.8659, allocations: 47.7 kB / 0.9356 GB, free: 1.402 MB / 0.7012 GB Notification: Performance of pre-optimization done (n=70): time 2.856e-06/0.8659, allocations: 0 / 0.9356 GB, free: 1.402 MB / 0.7012 GB Notification: Performance of matching and sorting (n=70): time 0.00282/0.8687, allocations: 1.149 MB / 0.9367 GB, free: 252 kB / 0.7012 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.662e-05/0.8688, allocations: 60.06 kB / 0.9368 GB, free: 180 kB / 0.7012 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008675/0.8697, allocations: 0.598 MB / 0.9374 GB, free: 15.57 MB / 0.7169 GB Notification: Performance of collectPreVariables (initialization): time 7.398e-05/0.8697, allocations: 37.7 kB / 0.9374 GB, free: 15.52 MB / 0.7169 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003818/0.8701, allocations: 448.7 kB / 0.9379 GB, free: 15.08 MB / 0.7169 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002863/0.8704, allocations: 261.7 kB / 0.9381 GB, free: 14.82 MB / 0.7169 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002368/0.8706, allocations: 122.3 kB / 0.9382 GB, free: 14.7 MB / 0.7169 GB Notification: Performance of setup shared object (initialization): time 0.0002209/0.8709, allocations: 390.7 kB / 0.9386 GB, free: 14.3 MB / 0.7169 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007317/0.8716, allocations: 329.1 kB / 0.9389 GB, free: 13.98 MB / 0.7169 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007999/0.8724, allocations: 413 kB / 0.9393 GB, free: 13.56 MB / 0.7169 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.00153/0.8739, allocations: 0.7605 MB / 0.94 GB, free: 12.78 MB / 0.7169 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.609e-06/0.8739, allocations: 0.8125 kB / 0.94 GB, free: 12.78 MB / 0.7169 GB Notification: Performance of matching and sorting (n=82) (initialization): time 0.001938/0.8759, allocations: 0.8911 MB / 0.9409 GB, free: 11.88 MB / 0.7169 GB Notification: Performance of prepare postOptimizeDAE: time 2.025e-05/0.8759, allocations: 7.984 kB / 0.9409 GB, free: 11.87 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.354e-06/0.8759, allocations: 0 / 0.9409 GB, free: 11.87 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.258e-05/0.8759, allocations: 8 kB / 0.9409 GB, free: 11.86 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008515/0.8768, allocations: 163.9 kB / 0.9411 GB, free: 11.7 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.166e-05/0.8768, allocations: 4 kB / 0.9411 GB, free: 11.7 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008835/0.8777, allocations: 64.34 kB / 0.9411 GB, free: 11.64 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.7e-05/0.8777, allocations: 20 kB / 0.9412 GB, free: 11.62 MB / 0.7169 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 7 * 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 (82): * Single equations (assignments): 82 * 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 0.0005061/0.8782, allocations: 289.5 kB / 0.9414 GB, free: 11.32 MB / 0.7169 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001694/0.8784, allocations: 87.48 kB / 0.9415 GB, free: 11.24 MB / 0.7169 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002429/0.8786, allocations: 111.2 kB / 0.9416 GB, free: 11.12 MB / 0.7169 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.917e-06/0.8786, allocations: 8 kB / 0.9416 GB, free: 11.11 MB / 0.7169 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.017e-06/0.8787, allocations: 4 kB / 0.9416 GB, free: 11.11 MB / 0.7169 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001691/0.8803, allocations: 0.915 MB / 0.9425 GB, free: 10.14 MB / 0.7169 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003307/0.8837, allocations: 1.724 MB / 0.9442 GB, free: 8.387 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.358e-06/0.8837, allocations: 0 / 0.9442 GB, free: 8.387 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001001/0.8847, allocations: 179.8 kB / 0.9444 GB, free: 8.211 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.193e-05/0.8847, allocations: 7.984 kB / 0.9444 GB, free: 8.203 MB / 0.7169 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.121e-05/0.8847, allocations: 15.94 kB / 0.9444 GB, free: 8.188 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.814e-06/0.8847, allocations: 4 kB / 0.9444 GB, free: 8.184 MB / 0.7169 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.795e-06/0.8847, allocations: 7.625 kB / 0.9444 GB, free: 8.18 MB / 0.7169 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002646/0.8874, allocations: 1.37 MB / 0.9458 GB, free: 6.793 MB / 0.7169 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005232/0.8879, allocations: 171.3 kB / 0.9459 GB, free: 6.625 MB / 0.7169 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000126/0.888, allocations: 23.92 kB / 0.946 GB, free: 6.602 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007468/0.8888, allocations: 37.28 kB / 0.946 GB, free: 6.566 MB / 0.7169 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001359/0.8889, allocations: 48.5 kB / 0.946 GB, free: 6.52 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.07e-05/0.889, allocations: 27.98 kB / 0.9461 GB, free: 6.492 MB / 0.7169 GB Notification: Performance of sorting global known variables: time 0.0005691/0.8895, allocations: 427 kB / 0.9465 GB, free: 6.082 MB / 0.7169 GB Notification: Performance of sort global known variables: time 9e-08/0.8895, allocations: 0 / 0.9465 GB, free: 6.082 MB / 0.7169 GB Notification: Performance of remove unused functions: time 0.0008884/0.8904, allocations: 339.4 kB / 0.9468 GB, free: 5.75 MB / 0.7169 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 8 (volA.dynBal.medium.Xi[1],volA.dynBal.U,volA.dynBal.m,oriOutBot.mExc,oriOutTop.mExc,volOut.dynBal.medium.Xi[1],volOut.dynBal.U,volOut.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 (70): * Single equations (assignments): 70 * 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 0.0002937/0.8907, allocations: 165.3 kB / 0.9469 GB, free: 5.582 MB / 0.7169 GB Notification: Performance of simCode: created initialization part: time 0.00162/0.8924, allocations: 0.7551 MB / 0.9477 GB, free: 4.824 MB / 0.7169 GB Notification: Performance of simCode: created event and clocks part: time 8.426e-06/0.8924, allocations: 4.375 kB / 0.9477 GB, free: 4.82 MB / 0.7169 GB Notification: Performance of simCode: created simulation system equations: time 0.0007745/0.8931, allocations: 407.5 kB / 0.9481 GB, free: 4.426 MB / 0.7169 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002276/0.8954, allocations: 0.5196 MB / 0.9486 GB, free: 3.941 MB / 0.7169 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004157/0.8996, allocations: 2.321 MB / 0.9509 GB, free: 1.582 MB / 0.7169 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000555/0.9001, allocations: 0.491 MB / 0.9513 GB, free: 1.059 MB / 0.7169 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003935/0.9005, allocations: 79.41 kB / 0.9514 GB, free: 0.9805 MB / 0.7169 GB Notification: Performance of SimCode: time 1.072e-06/0.9005, allocations: 0 / 0.9514 GB, free: 0.9805 MB / 0.7169 GB Notification: Performance of Templates: time 0.02596/0.9265, allocations: 16.27 MB / 0.9673 GB, free: 0.8203 MB / 0.7325 GB " [Timeout remaining time 659] make -j1 -f IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.makefile [Timeout 660] (rm -f IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.pipe ; mkfifo IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.pipe >> ../files/IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.sim & ./IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation -abortSlowSimulation -alarm=480 -lv LOG_STATS > IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.pipe 2>&1) [Timeout 480] [Calling sys.exit(0), Time elapsed: 11.117086627986282] Failed to read output from testmodel.py, exit status != 0: 0.9361080657690763 0.949475744 0.101801181 Calling exit ...