Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+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/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/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 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
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)
Running command: "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeHeatReverseFlowPrescribedHeatFlowRate",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeHeatReverseFlowPrescribedHeatFlowRate",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.498/1.498, allocations: 252 MB / 267 MB, free: 10.97 MB / 218.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001076/0.001076, allocations: 181.1 kB / 326.6 MB, free: 2.234 MB / 250.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.89/1.89, allocations: 205.4 MB / 0.5777 GB, free: 20.29 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008706/0.0008707, allocations: 80.14 kB / 0.6823 GB, free: 12.89 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.000357/0.0003571, allocations: 12.41 kB / 0.7965 GB, free: 135.1 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2428/0.2432, allocations: 106.3 MB / 0.9003 GB, free: 63.83 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate): time 0.8301/1.073, allocations: 173.7 MB / 1.07 GB, free: 4.238 MB / 0.698 GB
Notification: Performance of NFInst.instExpressions: time 0.01096/1.084, allocations: 5.503 MB / 1.075 GB, free: 4.109 MB / 0.698 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001982/1.086, allocations: 35.91 kB / 1.075 GB, free: 4.105 MB / 0.698 GB
Notification: Performance of NFTyping.typeComponents: time 0.001804/1.088, allocations: 408.3 kB / 1.076 GB, free: 4.102 MB / 0.698 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 0.005482/1.094, allocations: 1.308 MB / 1.077 GB, free: 4.039 MB / 0.698 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004367/1.098, allocations: 0.9041 MB / 1.078 GB, free: 4.004 MB / 0.698 GB
Notification: Performance of NFFlatten.flatten: time 0.006972/1.105, allocations: 3.155 MB / 1.081 GB, free: 4 MB / 0.698 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001911/1.107, allocations: 0.6991 MB / 1.082 GB, free: 3.91 MB / 0.698 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003058/1.11, allocations: 0.8671 MB / 1.082 GB, free: 3.91 MB / 0.698 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002577/1.113, allocations: 0.8075 MB / 1.083 GB, free: 3.906 MB / 0.698 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003005/1.113, allocations: 39.84 kB / 1.083 GB, free: 3.906 MB / 0.698 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003518/1.117, allocations: 0.9302 MB / 1.084 GB, free: 3.887 MB / 0.698 GB
Notification: Performance of NFScalarize.scalarize: time 0.000565/1.117, allocations: 362.4 kB / 1.085 GB, free: 3.887 MB / 0.698 GB
Notification: Performance of NFVerifyModel.verify: time 0.00104/1.118, allocations: 243.1 kB / 1.085 GB, free: 19.86 MB / 0.7136 GB
Notification: Performance of NFConvertDAE.convert: time 0.002665/1.121, allocations: 1.445 MB / 1.086 GB, free: 19.75 MB / 0.7136 GB
Notification: Performance of FrontEnd - DAE generated: time 8.967e-06/1.121, allocations: 0 / 1.086 GB, free: 19.75 MB / 0.7136 GB
Notification: Performance of FrontEnd: time 2.776e-06/1.121, allocations: 1.969 kB / 1.086 GB, free: 19.75 MB / 0.7136 GB
Notification: Performance of Transformations before backend: time 3.86e-05/1.121, allocations: 0 / 1.086 GB, free: 19.75 MB / 0.7136 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 193
 * Number of variables: 193
Notification: Performance of Generate backend data structure: time 0.002817/1.124, allocations: 1.254 MB / 1.087 GB, free: 19 MB / 0.7136 GB
Notification: Performance of prepare preOptimizeDAE: time 5.291e-05/1.124, allocations: 9.344 kB / 1.087 GB, free: 19 MB / 0.7136 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002097/1.124, allocations: 130.2 kB / 1.088 GB, free: 18.96 MB / 0.7136 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002698/1.127, allocations: 431.8 kB / 1.088 GB, free: 18.88 MB / 0.7136 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001647/1.128, allocations: 0.7389 MB / 1.089 GB, free: 18.59 MB / 0.7136 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003832/1.129, allocations: 127.2 kB / 1.089 GB, free: 18.58 MB / 0.7136 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001554/1.129, allocations: 90.06 kB / 1.089 GB, free: 18.57 MB / 0.7136 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002389/1.131, allocations: 1.022 MB / 1.09 GB, free: 18.48 MB / 0.7136 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.436e-05/1.131, allocations: 0 / 1.09 GB, free: 18.48 MB / 0.7136 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001053/1.132, allocations: 34.19 kB / 1.09 GB, free: 18.48 MB / 0.7136 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.348e-05/1.132, allocations: 34.34 kB / 1.09 GB, free: 18.47 MB / 0.7136 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002256/1.134, allocations: 0.9056 MB / 1.091 GB, free: 18.45 MB / 0.7136 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 0.006954/1.141, allocations: 3.56 MB / 1.094 GB, free: 17.1 MB / 0.7136 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001589/1.142, allocations: 0.6444 MB / 1.095 GB, free: 17.05 MB / 0.7136 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0008311/1.143, allocations: 350.1 kB / 1.095 GB, free: 17.04 MB / 0.7136 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000223/1.144, allocations: 101.9 kB / 1.095 GB, free: 16.94 MB / 0.7136 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.298e-05/1.144, allocations: 39.88 kB / 1.095 GB, free: 16.9 MB / 0.7136 GB
Notification: Performance of pre-optimization done (n=39): time 3.687e-06/1.144, allocations: 2.906 kB / 1.095 GB, free: 16.9 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=41): time 0.008996/1.153, allocations: 2.513 MB / 1.098 GB, free: 16.28 MB / 0.7136 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.187e-05/1.153, allocations: 54.91 kB / 1.098 GB, free: 16.21 MB / 0.7136 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001147/1.154, allocations: 0.8046 MB / 1.099 GB, free: 16.08 MB / 0.7136 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001484/1.154, allocations: 35.39 kB / 1.099 GB, free: 16.05 MB / 0.7136 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003286/1.154, allocations: 461.2 kB / 1.099 GB, free: 15.86 MB / 0.7136 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001687/1.155, allocations: 143.9 kB / 1.099 GB, free: 15.77 MB / 0.7136 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.326e-05/1.155, allocations: 10 kB / 1.099 GB, free: 15.77 MB / 0.7136 GB
Notification: Performance of setup shared object (initialization): time 0.0001558/1.155, allocations: 329.9 kB / 1.1 GB, free: 15.46 MB / 0.7136 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007626/1.156, allocations: 311 kB / 1.1 GB, free: 15.46 MB / 0.7136 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008348/1.156, allocations: 451 kB / 1.1 GB, free: 15.31 MB / 0.7136 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 0.003591/1.16, allocations: 1.262 MB / 1.102 GB, free: 15.16 MB / 0.7136 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.627e-06/1.16, allocations: 0 / 1.102 GB, free: 15.16 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=63) (initialization): time 0.00339/1.163, allocations: 1.084 MB / 1.103 GB, free: 15.04 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 3.061e-05/1.163, allocations: 9.25 kB / 1.103 GB, free: 15.03 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.645e-05/1.163, allocations: 3.188 kB / 1.103 GB, free: 15.03 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006119/1.164, allocations: 195.6 kB / 1.103 GB, free: 15.01 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000721/1.165, allocations: 166 kB / 1.103 GB, free: 15 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004405/1.169, allocations: 2.086 MB / 1.105 GB, free: 13.71 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001607/1.171, allocations: 86.12 kB / 1.105 GB, free: 13.7 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.351e-05/1.171, allocations: 27.97 kB / 1.105 GB, free: 13.69 MB / 0.7136 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: 14
 * 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 0.0007843/1.172, allocations: 279.8 kB / 1.105 GB, free: 13.57 MB / 0.7136 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002072/1.172, allocations: 89.28 kB / 1.106 GB, free: 13.53 MB / 0.7136 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001937/1.172, allocations: 96.83 kB / 1.106 GB, free: 13.51 MB / 0.7136 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.129e-06/1.172, allocations: 2.781 kB / 1.106 GB, free: 13.51 MB / 0.7136 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.947e-06/1.172, allocations: 0 / 1.106 GB, free: 13.51 MB / 0.7136 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002946/1.175, allocations: 0.9474 MB / 1.107 GB, free: 13.31 MB / 0.7136 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005823/1.181, allocations: 2.18 MB / 1.109 GB, free: 12.84 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.845e-06/1.181, allocations: 3.469 kB / 1.109 GB, free: 12.84 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006678/1.182, allocations: 150.3 kB / 1.109 GB, free: 12.84 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0005595/1.182, allocations: 191.2 kB / 1.109 GB, free: 12.82 MB / 0.7136 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.722e-05/1.182, allocations: 20.42 kB / 1.109 GB, free: 12.81 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003374/1.186, allocations: 2.041 MB / 1.111 GB, free: 11.54 MB / 0.7136 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.73e-06/1.186, allocations: 5.812 kB / 1.111 GB, free: 11.54 MB / 0.7136 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004215/1.19, allocations: 1.508 MB / 1.112 GB, free: 11.2 MB / 0.7136 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000838/1.191, allocations: 256.4 kB / 1.113 GB, free: 11.05 MB / 0.7136 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001251/1.191, allocations: 13.31 kB / 1.113 GB, free: 11.05 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001044/1.192, allocations: 108.1 kB / 1.113 GB, free: 11.04 MB / 0.7136 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001085/1.192, allocations: 42.11 kB / 1.113 GB, free: 11.04 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.425e-05/1.192, allocations: 26.47 kB / 1.113 GB, free: 11.04 MB / 0.7136 GB
Notification: Performance of sorting global known variables: time 0.0008319/1.193, allocations: 0.5569 MB / 1.113 GB, free: 10.95 MB / 0.7136 GB
Notification: Performance of sort global known variables: time 1.51e-07/1.193, allocations: 0 / 1.113 GB, free: 10.95 MB / 0.7136 GB
Notification: Performance of remove unused functions: time 0.001126/1.194, allocations: 261.3 kB / 1.114 GB, free: 10.94 MB / 0.7136 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 0.004904/1.199, allocations: 2.166 MB / 1.116 GB, free: 10.04 MB / 0.7136 GB
Notification: Performance of simCode: created initialization part: time 0.002323/1.202, allocations: 0.8251 MB / 1.117 GB, free: 9.906 MB / 0.7136 GB
Notification: Performance of simCode: created event and clocks part: time 8.005e-06/1.202, allocations: 4.125 kB / 1.117 GB, free: 9.902 MB / 0.7136 GB
Notification: Performance of simCode: created simulation system equations: time 0.001039/1.203, allocations: 473.1 kB / 1.117 GB, free: 9.785 MB / 0.7136 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003498/1.206, allocations: 0.524 MB / 1.118 GB, free: 9.746 MB / 0.7136 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01554/1.222, allocations: 5.916 MB / 1.123 GB, free: 7.629 MB / 0.7136 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007561/1.223, allocations: 1.056 MB / 1.124 GB, free: 6.789 MB / 0.7136 GB
Notification: Performance of simCode: alias equations: time 0.001347/1.224, allocations: 210.5 kB / 1.125 GB, free: 6.691 MB / 0.7136 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004484/1.224, allocations: 325.5 kB / 1.125 GB, free: 6.652 MB / 0.7136 GB
Notification: Performance of SimCode: time 1.072e-06/1.224, allocations: 0 / 1.125 GB, free: 6.652 MB / 0.7136 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.0573/1.282, allocations: 27.37 MB / 1.152 GB, free: 5.578 MB / 0.7292 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002481/1.282, allocations: 316.4 kB / 1.152 GB, free: 5.215 MB / 0.7292 GB
Notification: Performance of buildModelFMU: Generate platform static: time 3.003/4.285, allocations: 4.062 kB / 1.152 GB, free: 5.211 MB / 0.7292 GB
(rm -f Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator  --tempDir=temp_Buildings_maint_7_0_x_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeHeatReverseFlowPrescribedHeatFlowRate_fmu --startTime=0 --stopTime=10 --timeout=50 --tolerance=1e-06 Buildings_maint_7_0_x_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.fmu > Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.pipe 2>&1)