Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.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.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate") translateModel(IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001372/0.001372, allocations: 117.5 kB / 17.06 MB, free: 5.766 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001294/0.001294, allocations: 195 kB / 17.99 MB, free: 4.969 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.344/1.344, allocations: 222.9 MB / 241.7 MB, free: 15.09 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.731/0.731, allocations: 115.3 MB / 407.1 MB, free: 6.219 MB / 318.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001284/0.001284, allocations: 66.75 kB / 0.5583 GB, free: 32.25 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1716/0.1729, allocations: 76.16 MB / 0.6326 GB, free: 4.477 MB / 478.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate): time 0.6574/0.8303, allocations: 190.6 MB / 0.8187 GB, free: 11.1 MB / 0.5919 GB Notification: Performance of NFInst.instExpressions: time 0.009703/0.8401, allocations: 5.737 MB / 0.8243 GB, free: 8.496 MB / 0.5919 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001864/0.842, allocations: 46.81 kB / 0.8244 GB, free: 8.477 MB / 0.5919 GB Notification: Performance of NFTyping.typeComponents: time 0.001651/0.8437, allocations: 0.5731 MB / 0.8249 GB, free: 8.051 MB / 0.5919 GB Notification: Performance of NFTyping.typeBindings: time 0.00434/0.8481, allocations: 1.627 MB / 0.8265 GB, free: 7.027 MB / 0.5919 GB Notification: Performance of NFTyping.typeClassSections: time 0.00319/0.8513, allocations: 1.215 MB / 0.8277 GB, free: 6.25 MB / 0.5919 GB Notification: Performance of NFFlatten.flatten: time 0.003344/0.8546, allocations: 2.563 MB / 0.8302 GB, free: 4.887 MB / 0.5919 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001149/0.8558, allocations: 0.8783 MB / 0.8311 GB, free: 4.344 MB / 0.5919 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00191/0.8577, allocations: 1.052 MB / 0.8321 GB, free: 3.785 MB / 0.5919 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001671/0.8594, allocations: 0.8067 MB / 0.8329 GB, free: 3.375 MB / 0.5919 GB Notification: Performance of NFPackage.collectConstants: time 0.0001465/0.8595, allocations: 95.69 kB / 0.833 GB, free: 3.375 MB / 0.5919 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002983/0.8625, allocations: 1.544 MB / 0.8345 GB, free: 2.695 MB / 0.5919 GB Notification: Performance of NFScalarize.scalarize: time 0.0004388/0.863, allocations: 406.3 kB / 0.8349 GB, free: 2.426 MB / 0.5919 GB Notification: Performance of NFVerifyModel.verify: time 0.0006471/0.8636, allocations: 0.5829 MB / 0.8355 GB, free: 2.059 MB / 0.5919 GB Notification: Performance of NFConvertDAE.convert: time 0.00294/0.8666, allocations: 2.022 MB / 0.8374 GB, free: 0.8594 MB / 0.5919 GB Notification: Performance of FrontEnd - DAE generated: time 4.659e-06/0.8666, allocations: 0 / 0.8374 GB, free: 0.8594 MB / 0.5919 GB Notification: Performance of FrontEnd: time 1.823e-06/0.8666, allocations: 0 / 0.8374 GB, free: 0.8594 MB / 0.5919 GB Notification: Performance of Transformations before backend: time 1.524e-05/0.8666, allocations: 0 / 0.8374 GB, free: 0.8594 MB / 0.5919 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 187 * Number of variables: 187 Notification: Performance of Generate backend data structure: time 0.00233/0.869, allocations: 1.433 MB / 0.8388 GB, free: 15.78 MB / 0.6075 GB Notification: Performance of prepare preOptimizeDAE: time 3.838e-05/0.869, allocations: 9.375 kB / 0.8388 GB, free: 15.78 MB / 0.6075 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00254/0.8715, allocations: 413.5 kB / 0.8392 GB, free: 15.6 MB / 0.6075 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001383/0.8729, allocations: 0.801 MB / 0.84 GB, free: 14.99 MB / 0.6075 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.183e-05/0.873, allocations: 56.78 kB / 0.8401 GB, free: 14.97 MB / 0.6075 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001269/0.8731, allocations: 79.31 kB / 0.8401 GB, free: 14.94 MB / 0.6075 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001779/0.8749, allocations: 0.9891 MB / 0.8411 GB, free: 14.36 MB / 0.6075 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.388e-05/0.875, allocations: 4 kB / 0.8411 GB, free: 14.35 MB / 0.6075 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.506e-05/0.8751, allocations: 34 kB / 0.8411 GB, free: 14.33 MB / 0.6075 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.131e-05/0.8751, allocations: 27.19 kB / 0.8412 GB, free: 14.33 MB / 0.6075 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001826/0.8769, allocations: 0.8728 MB / 0.842 GB, free: 13.9 MB / 0.6075 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 0.005702/0.8827, allocations: 3.48 MB / 0.8454 GB, free: 11.23 MB / 0.6075 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001522/0.8842, allocations: 0.6011 MB / 0.846 GB, free: 10.92 MB / 0.6075 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0007568/0.885, allocations: 335.7 kB / 0.8463 GB, free: 10.76 MB / 0.6075 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001716/0.8851, allocations: 99.89 kB / 0.8464 GB, free: 10.66 MB / 0.6075 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.208e-05/0.8852, allocations: 44.56 kB / 0.8465 GB, free: 10.61 MB / 0.6075 GB Notification: Performance of pre-optimization done (n=39): time 2.395e-06/0.8852, allocations: 0 / 0.8465 GB, free: 10.61 MB / 0.6075 GB Notification: Performance of matching and sorting (n=41): time 0.008035/0.8932, allocations: 2.389 MB / 0.8488 GB, free: 8.574 MB / 0.6075 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.778e-05/0.8933, allocations: 63.33 kB / 0.8489 GB, free: 8.5 MB / 0.6075 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001075/0.8944, allocations: 0.7979 MB / 0.8496 GB, free: 7.695 MB / 0.6075 GB Notification: Performance of collectPreVariables (initialization): time 9.235e-05/0.8945, allocations: 33.7 kB / 0.8497 GB, free: 7.656 MB / 0.6075 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003365/0.8949, allocations: 447.7 kB / 0.8501 GB, free: 7.211 MB / 0.6075 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001585/0.895, allocations: 150.9 kB / 0.8502 GB, free: 7.066 MB / 0.6075 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002084/0.8952, allocations: 106.2 kB / 0.8503 GB, free: 6.957 MB / 0.6075 GB Notification: Performance of setup shared object (initialization): time 0.0001382/0.8954, allocations: 326 kB / 0.8507 GB, free: 6.633 MB / 0.6075 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007623/0.8962, allocations: 300.9 kB / 0.8509 GB, free: 6.34 MB / 0.6075 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008529/0.897, allocations: 416 kB / 0.8513 GB, free: 5.898 MB / 0.6075 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: volDyn.dynBal.medium.p = volDyn.dynBal.p_start (bou.p = volDyn.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization): time 0.00532/0.9024, allocations: 1.872 MB / 0.8532 GB, free: 3.969 MB / 0.6075 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.239e-06/0.9024, allocations: 3.938 kB / 0.8532 GB, free: 3.965 MB / 0.6075 GB Notification: Performance of matching and sorting (n=63) (initialization): time 0.003265/0.9056, allocations: 1.035 MB / 0.8542 GB, free: 2.918 MB / 0.6075 GB Notification: Performance of prepare postOptimizeDAE: time 2.591e-05/0.9057, allocations: 6.031 kB / 0.8542 GB, free: 2.914 MB / 0.6075 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.241e-05/0.9057, allocations: 4 kB / 0.8542 GB, free: 2.91 MB / 0.6075 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006349/0.9063, allocations: 196.8 kB / 0.8544 GB, free: 2.715 MB / 0.6075 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007015/0.9071, allocations: 143.8 kB / 0.8545 GB, free: 2.574 MB / 0.6075 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004127/0.9112, allocations: 2.223 MB / 0.8567 GB, free: 220 kB / 0.6075 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00114/0.9124, allocations: 52.02 kB / 0.8567 GB, free: 168 kB / 0.6075 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.223e-05/0.9125, allocations: 19.98 kB / 0.8568 GB, free: 148 kB / 0.6075 GB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization system: volDyn.dynBal.medium.p = volDyn.dynBal.p_start. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 12 * 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 (59): * Single equations (assignments): 58 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,4)} Notification: Performance of prepare postOptimizeDAE: time 0.0006065/0.9131, allocations: 279.1 kB / 0.857 GB, free: 15.87 MB / 0.6231 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002792/0.9134, allocations: 90.91 kB / 0.8571 GB, free: 15.78 MB / 0.6231 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002384/0.9136, allocations: 96.23 kB / 0.8572 GB, free: 15.68 MB / 0.6231 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.98e-06/0.9136, allocations: 4 kB / 0.8572 GB, free: 15.68 MB / 0.6231 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.401e-06/0.9136, allocations: 192 / 0.8572 GB, free: 15.68 MB / 0.6231 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002819/0.9165, allocations: 0.9065 MB / 0.8581 GB, free: 14.74 MB / 0.6231 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005668/0.9221, allocations: 2.095 MB / 0.8601 GB, free: 12.55 MB / 0.6231 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.737e-06/0.9222, allocations: 11.97 kB / 0.8601 GB, free: 12.54 MB / 0.6231 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006308/0.9228, allocations: 123.8 kB / 0.8603 GB, free: 12.42 MB / 0.6231 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005727/0.9234, allocations: 188.6 kB / 0.8604 GB, free: 12.23 MB / 0.6231 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.708e-05/0.9235, allocations: 11.98 kB / 0.8605 GB, free: 12.22 MB / 0.6231 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003831/0.9273, allocations: 2.191 MB / 0.8626 GB, free: 9.891 MB / 0.6231 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.593e-06/0.9273, allocations: 4.219 kB / 0.8626 GB, free: 9.887 MB / 0.6231 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004006/0.9313, allocations: 1.411 MB / 0.864 GB, free: 8.418 MB / 0.6231 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0006268/0.932, allocations: 247.9 kB / 0.8642 GB, free: 8.156 MB / 0.6231 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002572/0.9323, allocations: 12 kB / 0.8642 GB, free: 8.145 MB / 0.6231 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001024/0.9333, allocations: 60.75 kB / 0.8643 GB, free: 8.086 MB / 0.6231 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001088/0.9334, allocations: 39.89 kB / 0.8643 GB, free: 8.047 MB / 0.6231 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.907e-05/0.9335, allocations: 27.98 kB / 0.8643 GB, free: 8.02 MB / 0.6231 GB Notification: Performance of sorting global known variables: time 0.0009036/0.9344, allocations: 0.5653 MB / 0.8649 GB, free: 7.457 MB / 0.6231 GB Notification: Performance of sort global known variables: time 2e-07/0.9344, allocations: 0 / 0.8649 GB, free: 7.457 MB / 0.6231 GB Notification: Performance of remove unused functions: time 0.001182/0.9356, allocations: 268 kB / 0.8652 GB, free: 7.195 MB / 0.6231 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 14 * Number of states: 2 (volDyn.dynBal.medium.Xi[1],volDyn.dynBal.U) * 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 (37): * Single equations (assignments): 36 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,4)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0006392/0.9363, allocations: 203.3 kB / 0.8653 GB, free: 7.004 MB / 0.6231 GB Notification: Performance of simCode: created initialization part: time 0.002201/0.9385, allocations: 0.8059 MB / 0.8661 GB, free: 6.188 MB / 0.6231 GB Notification: Performance of simCode: created event and clocks part: time 6.402e-06/0.9385, allocations: 0 / 0.8661 GB, free: 6.188 MB / 0.6231 GB Notification: Performance of simCode: created simulation system equations: time 0.001013/0.9395, allocations: 464.2 kB / 0.8666 GB, free: 5.723 MB / 0.6231 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002889/0.9424, allocations: 0.5484 MB / 0.8671 GB, free: 5.184 MB / 0.6231 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005066/0.9475, allocations: 1.949 MB / 0.869 GB, free: 3.164 MB / 0.6231 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008311/0.9484, allocations: 1.044 MB / 0.87 GB, free: 2.094 MB / 0.6231 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003347/0.9487, allocations: 71.36 kB / 0.8701 GB, free: 2.027 MB / 0.6231 GB Notification: Performance of SimCode: time 1.232e-06/0.9487, allocations: 4 kB / 0.8701 GB, free: 2.023 MB / 0.6231 GB Notification: Performance of Templates: time 0.02961/0.9784, allocations: 18.88 MB / 0.8885 GB, free: 15.26 MB / 0.6544 GB make -j1 -f IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.makefile (rm -f IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.sim & ./IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate -abortSlowSimulation -alarm=480 -lv LOG_STATS > IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.pipe 2>&1)