Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.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 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false)
Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.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.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate")
translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008719/0.0008719, allocations: 91.69 kB / 15.06 MB, free: 1.098 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009886/0.0009889, allocations: 172.7 kB / 15.95 MB, free: 208 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.461/1.461, allocations: 205.4 MB / 222.1 MB, free: 5.66 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.69/1.69, allocations: 292.7 MB / 0.5499 GB, free: 14.56 MB / 462.1 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 0.0005307/0.0005311, allocations: 12 kB / 0.6737 GB, free: 26.26 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.233/0.2335, allocations: 116.3 MB / 0.7873 GB, free: 11.94 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate): time 0.7316/0.9652, allocations: 173.4 MB / 0.9566 GB, free: 4.789 MB / 0.7169 GB
Notification: Performance of NFInst.instExpressions: time 0.01011/0.9754, allocations: 5.357 MB / 0.9618 GB, free: 4.332 MB / 0.7169 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001679/0.9771, allocations: 28.97 kB / 0.9619 GB, free: 4.32 MB / 0.7169 GB
Notification: Performance of NFTyping.typeComponents: time 0.001371/0.9785, allocations: 395.8 kB / 0.9622 GB, free: 4.199 MB / 0.7169 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:788:36-789:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:786:36-787:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:788:36-789:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:786:36-787:54:writable] Warning: 'each' used when modifying non-array element m_flow.
Notification: Performance of NFTyping.typeBindings: time 0.003853/0.9824, allocations: 1.206 MB / 0.9634 GB, free: 3.887 MB / 0.7169 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002973/0.9853, allocations: 0.9011 MB / 0.9643 GB, free: 3.781 MB / 0.7169 GB
Notification: Performance of NFFlatten.flatten: time 0.00404/0.9894, allocations: 2.965 MB / 0.9672 GB, free: 3.371 MB / 0.7169 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001099/0.9905, allocations: 0.6521 MB / 0.9678 GB, free: 3.266 MB / 0.7169 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001836/0.9924, allocations: 0.8556 MB / 0.9687 GB, free: 3.074 MB / 0.7169 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001161/0.9935, allocations: 0.7607 MB / 0.9694 GB, free: 2.934 MB / 0.7169 GB
Notification: Performance of NFPackage.collectConstants: time 0.000112/0.9937, allocations: 38.47 kB / 0.9694 GB, free: 2.934 MB / 0.7169 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00259/0.9962, allocations: 0.9221 MB / 0.9703 GB, free: 2.84 MB / 0.7169 GB
Notification: Performance of NFScalarize.scalarize: time 0.0003876/0.9966, allocations: 336.3 kB / 0.9707 GB, free: 2.805 MB / 0.7169 GB
Notification: Performance of NFVerifyModel.verify: time 0.0004801/0.9971, allocations: 231.5 kB / 0.9709 GB, free: 18.74 MB / 0.7325 GB
Notification: Performance of NFConvertDAE.convert: time 0.001858/0.999, allocations: 1.401 MB / 0.9723 GB, free: 18.63 MB / 0.7325 GB
Notification: Performance of FrontEnd - DAE generated: time 5.531e-06/0.999, allocations: 0 / 0.9723 GB, free: 18.63 MB / 0.7325 GB
Notification: Performance of FrontEnd: time 1.653e-06/0.999, allocations: 4 kB / 0.9723 GB, free: 18.63 MB / 0.7325 GB
Notification: Performance of Transformations before backend: time 1.404e-05/0.999, allocations: 1.094 kB / 0.9723 GB, free: 18.63 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: 187
 * Number of variables: 187
Notification: Performance of Generate backend data structure: time 0.002249/1.001, allocations: 1.232 MB / 0.9735 GB, free: 17.89 MB / 0.7325 GB
Notification: Performance of prepare preOptimizeDAE: time 4.213e-05/1.001, allocations: 8.75 kB / 0.9735 GB, free: 17.89 MB / 0.7325 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002451/1.004, allocations: 440.6 kB / 0.9739 GB, free: 17.82 MB / 0.7325 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001298/1.005, allocations: 0.7345 MB / 0.9746 GB, free: 17.5 MB / 0.7325 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002955/1.005, allocations: 120 kB / 0.9747 GB, free: 17.5 MB / 0.7325 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001202/1.006, allocations: 79.06 kB / 0.9748 GB, free: 17.5 MB / 0.7325 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001757/1.007, allocations: 1.008 MB / 0.9758 GB, free: 17.39 MB / 0.7325 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.149e-05/1.007, allocations: 0 / 0.9758 GB, free: 17.39 MB / 0.7325 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.73e-05/1.007, allocations: 34.47 kB / 0.9758 GB, free: 17.39 MB / 0.7325 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.565e-05/1.007, allocations: 26.28 kB / 0.9758 GB, free: 17.39 MB / 0.7325 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001648/1.009, allocations: 0.9094 MB / 0.9767 GB, free: 17.29 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 0.005356/1.015, allocations: 3.525 MB / 0.9802 GB, free: 15.3 MB / 0.7325 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00139/1.016, allocations: 0.6533 MB / 0.9808 GB, free: 15.14 MB / 0.7325 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0006715/1.017, allocations: 354.9 kB / 0.9811 GB, free: 15.07 MB / 0.7325 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000198/1.017, allocations: 98.81 kB / 0.9812 GB, free: 14.97 MB / 0.7325 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.839e-05/1.017, allocations: 41.44 kB / 0.9813 GB, free: 14.93 MB / 0.7325 GB
Notification: Performance of pre-optimization done (n=39): time 3.046e-06/1.017, allocations: 0 / 0.9813 GB, free: 14.93 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=41): time 0.007259/1.024, allocations: 2.528 MB / 0.9837 GB, free: 13.9 MB / 0.7325 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.714e-05/1.024, allocations: 54.62 kB / 0.9838 GB, free: 13.84 MB / 0.7325 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009238/1.025, allocations: 0.78 MB / 0.9846 GB, free: 13.58 MB / 0.7325 GB
Notification: Performance of collectPreVariables (initialization): time 6.318e-05/1.025, allocations: 44.53 kB / 0.9846 GB, free: 13.55 MB / 0.7325 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003595/1.026, allocations: 443.6 kB / 0.985 GB, free: 13.32 MB / 0.7325 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001242/1.026, allocations: 150.3 kB / 0.9852 GB, free: 13.21 MB / 0.7325 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.215e-05/1.026, allocations: 8.562 kB / 0.9852 GB, free: 13.21 MB / 0.7325 GB
Notification: Performance of setup shared object (initialization): time 0.0001485/1.026, allocations: 325.3 kB / 0.9855 GB, free: 12.9 MB / 0.7325 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000658/1.027, allocations: 321.7 kB / 0.9858 GB, free: 12.84 MB / 0.7325 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007031/1.027, allocations: 439.4 kB / 0.9862 GB, free: 12.64 MB / 0.7325 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 0.003282/1.031, allocations: 1.308 MB / 0.9875 GB, free: 12.23 MB / 0.7325 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.455e-06/1.031, allocations: 2.969 kB / 0.9875 GB, free: 12.23 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=63) (initialization): time 0.002802/1.033, allocations: 1.087 MB / 0.9886 GB, free: 11.91 MB / 0.7325 GB
Notification: Performance of prepare postOptimizeDAE: time 1.84e-05/1.033, allocations: 6.188 kB / 0.9886 GB, free: 11.91 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.674e-06/1.033, allocations: 2.938 kB / 0.9886 GB, free: 11.91 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005246/1.034, allocations: 195 kB / 0.9888 GB, free: 11.85 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006563/1.035, allocations: 163.2 kB / 0.9889 GB, free: 11.81 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003425/1.038, allocations: 2.108 MB / 0.991 GB, free: 10.3 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001124/1.039, allocations: 91.59 kB / 0.9911 GB, free: 10.26 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.604e-05/1.039, allocations: 22.19 kB / 0.9911 GB, free: 10.26 MB / 0.7325 GB
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization sytem:
         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 (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 4}
Notification: Performance of prepare postOptimizeDAE: time 0.0005887/1.04, allocations: 277.1 kB / 0.9913 GB, free: 10.11 MB / 0.7325 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001422/1.04, allocations: 89.97 kB / 0.9914 GB, free: 10.07 MB / 0.7325 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001847/1.04, allocations: 99.38 kB / 0.9915 GB, free: 10.04 MB / 0.7325 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.978e-06/1.04, allocations: 3.594 kB / 0.9915 GB, free: 10.04 MB / 0.7325 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.817e-06/1.04, allocations: 3.984 kB / 0.9915 GB, free: 10.04 MB / 0.7325 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00251/1.043, allocations: 0.9438 MB / 0.9925 GB, free: 9.668 MB / 0.7325 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004692/1.047, allocations: 2.17 MB / 0.9946 GB, free: 8.715 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.532e-06/1.047, allocations: 3.469 kB / 0.9946 GB, free: 8.715 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005913/1.048, allocations: 151.5 kB / 0.9947 GB, free: 8.672 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0004885/1.049, allocations: 183.9 kB / 0.9949 GB, free: 8.617 MB / 0.7325 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.413e-05/1.049, allocations: 19.14 kB / 0.9949 GB, free: 8.613 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003107/1.052, allocations: 2.064 MB / 0.9969 GB, free: 7.117 MB / 0.7325 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.839e-06/1.052, allocations: 3.219 kB / 0.9969 GB, free: 7.117 MB / 0.7325 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00342/1.055, allocations: 1.518 MB / 0.9984 GB, free: 6.527 MB / 0.7325 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005191/1.056, allocations: 237.3 kB / 0.9986 GB, free: 6.367 MB / 0.7325 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001124/1.056, allocations: 14.7 kB / 0.9987 GB, free: 6.363 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008038/1.057, allocations: 100.7 kB / 0.9987 GB, free: 6.324 MB / 0.7325 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 9.641e-05/1.057, allocations: 43.03 kB / 0.9988 GB, free: 6.305 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.456e-05/1.057, allocations: 26.05 kB / 0.9988 GB, free: 6.301 MB / 0.7325 GB
Notification: Performance of sorting global known variables: time 0.0007019/1.058, allocations: 0.5441 MB / 0.9993 GB, free: 6.121 MB / 0.7325 GB
Notification: Performance of sort global known variables: time 1.3e-07/1.058, allocations: 0 / 0.9993 GB, free: 6.121 MB / 0.7325 GB
Notification: Performance of remove unused functions: time 0.0009449/1.058, allocations: 279.4 kB / 0.9996 GB, free: 6.113 MB / 0.7325 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 14
 * Number of states: 2 (volDyn.dynBal.U,volDyn.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 (37):
 * Single equations (assignments): 36
 * 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 4}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0005088/1.059, allocations: 202.8 kB / 0.9998 GB, free: 5.988 MB / 0.7325 GB
Notification: Performance of simCode: created initialization part: time 0.001881/1.061, allocations: 0.8256 MB / 1.001 GB, free: 5.723 MB / 0.7325 GB
Notification: Performance of simCode: created event and clocks part: time 4.629e-06/1.061, allocations: 2.625 kB / 1.001 GB, free: 5.723 MB / 0.7325 GB
Notification: Performance of simCode: created simulation system equations: time 0.0008619/1.062, allocations: 476.8 kB / 1.001 GB, free: 5.527 MB / 0.7325 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002229/1.064, allocations: 0.5313 MB / 1.002 GB, free: 5.352 MB / 0.7325 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004151/1.068, allocations: 2.232 MB / 1.004 GB, free: 4.02 MB / 0.7325 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006043/1.069, allocations: 1.044 MB / 1.005 GB, free: 3.18 MB / 0.7325 GB
Notification: Performance of simCode: alias equations: time 0.0009065/1.07, allocations: 201.6 kB / 1.005 GB, free: 3.09 MB / 0.7325 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00019/1.07, allocations: 70.14 kB / 1.005 GB, free: 3.078 MB / 0.7325 GB
Notification: Performance of SimCode: time 6.91e-07/1.07, allocations: 0 / 1.005 GB, free: 3.078 MB / 0.7325 GB
Notification: Performance of Templates: time 0.03081/1.101, allocations: 19.12 MB / 1.024 GB, free: 6.074 MB / 0.7481 GB
make -j1 -f Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.makefile
Environment - environmentSimulation:
(rm -f Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.pipe ; mkfifo Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.pipe >> ../files/Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.sim & ./Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.pipe 2>&1)
Environment - environmentSimulation: