Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.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.MixingVolumeHeatReverseFlow,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow")
translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.000849/0.000849, allocations: 97.95 kB / 15.36 MB, free: 0.7344 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.004575/0.004575, allocations: 170.4 kB / 16.27 MB, free: 6.648 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.562/1.562, allocations: 205.4 MB / 222.4 MB, free: 5.801 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 1.771/1.771, allocations: 292.7 MB / 0.5502 GB, free: 14.45 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 0.0005535/0.0005535, allocations: 18.25 kB / 0.6743 GB, free: 26.05 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2815/0.2821, allocations: 116.3 MB / 0.7879 GB, free: 11.59 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow): time 0.7709/1.053, allocations: 185.8 MB / 0.9694 GB, free: 15.28 MB / 0.7325 GB
Notification: Performance of NFInst.instExpressions: time 0.01152/1.065, allocations: 5.68 MB / 0.9749 GB, free: 14.8 MB / 0.7325 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002939/1.068, allocations: 36.72 kB / 0.9749 GB, free: 14.78 MB / 0.7325 GB
Notification: Performance of NFTyping.typeComponents: time 0.002459/1.07, allocations: 0.4975 MB / 0.9754 GB, free: 14.65 MB / 0.7325 GB
Notification: Performance of NFTyping.typeBindings: time 0.007354/1.077, allocations: 1.725 MB / 0.9771 GB, free: 14.28 MB / 0.7325 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004537/1.082, allocations: 1.076 MB / 0.9782 GB, free: 14.18 MB / 0.7325 GB
Notification: Performance of NFFlatten.flatten: time 0.00746/1.09, allocations: 4.067 MB / 0.9821 GB, free: 13.11 MB / 0.7325 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002146/1.092, allocations: 0.7728 MB / 0.9829 GB, free: 12.77 MB / 0.7325 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002925/1.095, allocations: 0.8729 MB / 0.9837 GB, free: 12.45 MB / 0.7325 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003406/1.098, allocations: 0.9088 MB / 0.9846 GB, free: 12.16 MB / 0.7325 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003825/1.099, allocations: 41.25 kB / 0.9847 GB, free: 12.16 MB / 0.7325 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004758/1.103, allocations: 1.628 MB / 0.9863 GB, free: 11.41 MB / 0.7325 GB
Notification: Performance of NFScalarize.scalarize: time 0.0009537/1.104, allocations: 385 kB / 0.9866 GB, free: 11.23 MB / 0.7325 GB
Notification: Performance of NFVerifyModel.verify: time 0.002182/1.106, allocations: 0.5952 MB / 0.9872 GB, free: 11.03 MB / 0.7325 GB
Notification: Performance of NFConvertDAE.convert: time 0.005095/1.112, allocations: 2.127 MB / 0.9893 GB, free: 9.844 MB / 0.7325 GB
Notification: Performance of FrontEnd - DAE generated: time 5.881e-06/1.112, allocations: 2.562 kB / 0.9893 GB, free: 9.844 MB / 0.7325 GB
Notification: Performance of FrontEnd: time 2.765e-06/1.112, allocations: 0 / 0.9893 GB, free: 9.844 MB / 0.7325 GB
Notification: Performance of Transformations before backend: time 7.915e-05/1.112, allocations: 0 / 0.9893 GB, free: 9.844 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: 213
 * Number of variables: 213
Notification: Performance of Generate backend data structure: time 0.003354/1.115, allocations: 1.283 MB / 0.9905 GB, free: 8.867 MB / 0.7325 GB
Notification: Performance of prepare preOptimizeDAE: time 4.842e-05/1.115, allocations: 8.688 kB / 0.9905 GB, free: 8.867 MB / 0.7325 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0024/1.118, allocations: 313.3 kB / 0.9908 GB, free: 8.734 MB / 0.7325 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002154/1.12, allocations: 0.7942 MB / 0.9916 GB, free: 8.125 MB / 0.7325 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.425e-05/1.12, allocations: 64.69 kB / 0.9917 GB, free: 8.094 MB / 0.7325 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002681/1.12, allocations: 82.16 kB / 0.9918 GB, free: 8.066 MB / 0.7325 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002489/1.123, allocations: 0.9264 MB / 0.9927 GB, free: 7.547 MB / 0.7325 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.416e-05/1.123, allocations: 4 kB / 0.9927 GB, free: 7.543 MB / 0.7325 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001444/1.123, allocations: 37.7 kB / 0.9927 GB, free: 7.516 MB / 0.7325 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.83e-05/1.123, allocations: 32.94 kB / 0.9927 GB, free: 7.512 MB / 0.7325 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001836/1.125, allocations: 0.8315 MB / 0.9935 GB, free: 7.109 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 0.006742/1.131, allocations: 3.529 MB / 0.997 GB, free: 4.379 MB / 0.7325 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0008257/1.132, allocations: 0.5059 MB / 0.9975 GB, free: 4.102 MB / 0.7325 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000489/1.133, allocations: 303.5 kB / 0.9978 GB, free: 3.953 MB / 0.7325 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000207/1.133, allocations: 100.3 kB / 0.9979 GB, free: 3.855 MB / 0.7325 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.922e-05/1.133, allocations: 56.19 kB / 0.9979 GB, free: 3.797 MB / 0.7325 GB
Notification: Performance of pre-optimization done (n=47): time 3.146e-06/1.133, allocations: 0 / 0.9979 GB, free: 3.797 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=49): time 0.004946/1.138, allocations: 1.938 MB / 0.9998 GB, free: 2.535 MB / 0.7325 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.889e-05/1.138, allocations: 57.59 kB / 0.9999 GB, free: 2.473 MB / 0.7325 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001428/1.14, allocations: 0.795 MB / 1.001 GB, free: 2.027 MB / 0.7325 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001065/1.14, allocations: 38.89 kB / 1.001 GB, free: 1.988 MB / 0.7325 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004365/1.14, allocations: 472.8 kB / 1.001 GB, free: 1.574 MB / 0.7325 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000234/1.14, allocations: 173 kB / 1.001 GB, free: 1.43 MB / 0.7325 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001117/1.141, allocations: 58.41 kB / 1.001 GB, free: 1.383 MB / 0.7325 GB
Notification: Performance of setup shared object (initialization): time 0.0001504/1.141, allocations: 331 kB / 1.002 GB, free: 1.059 MB / 0.7325 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000477/1.141, allocations: 243.7 kB / 1.002 GB, free: 0.9453 MB / 0.7325 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006008/1.142, allocations: 374 kB / 1.002 GB, free: 0.6836 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 0.00402/1.146, allocations: 1.564 MB / 1.004 GB, free: 15.81 MB / 0.7481 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.148e-06/1.146, allocations: 0 / 1.004 GB, free: 15.81 MB / 0.7481 GB
Notification: Performance of matching and sorting (n=72) (initialization): time 0.001502/1.147, allocations: 0.7925 MB / 1.005 GB, free: 15.4 MB / 0.7481 GB
Notification: Performance of prepare postOptimizeDAE: time 3.603e-05/1.147, allocations: 5.812 kB / 1.005 GB, free: 15.4 MB / 0.7481 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.484e-05/1.147, allocations: 2.562 kB / 1.005 GB, free: 15.4 MB / 0.7481 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0003561/1.148, allocations: 101.1 kB / 1.005 GB, free: 15.34 MB / 0.7481 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006672/1.148, allocations: 149.2 kB / 1.005 GB, free: 15.31 MB / 0.7481 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003269/1.152, allocations: 3.062 MB / 1.008 GB, free: 12.36 MB / 0.7481 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001166/1.153, allocations: 62.03 kB / 1.008 GB, free: 12.32 MB / 0.7481 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.411e-05/1.153, allocations: 25.05 kB / 1.008 GB, free: 12.32 MB / 0.7481 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 (67):
 * Single equations (assignments): 65
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 2
 * 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): 2 systems
   {(1,4), (1,1)}
Notification: Performance of prepare postOptimizeDAE: time 0.0006831/1.154, allocations: 298.5 kB / 1.008 GB, free: 12.09 MB / 0.7481 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002527/1.154, allocations: 93.31 kB / 1.008 GB, free: 12.04 MB / 0.7481 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00026/1.154, allocations: 104 kB / 1.008 GB, free: 11.96 MB / 0.7481 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.442e-06/1.154, allocations: 5.156 kB / 1.008 GB, free: 11.96 MB / 0.7481 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.364e-06/1.154, allocations: 0 / 1.008 GB, free: 11.96 MB / 0.7481 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001132/1.155, allocations: 0.8512 MB / 1.009 GB, free: 11.28 MB / 0.7481 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003542/1.159, allocations: 1.809 MB / 1.011 GB, free: 10.01 MB / 0.7481 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.534e-06/1.159, allocations: 6.781 kB / 1.011 GB, free: 10 MB / 0.7481 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006298/1.16, allocations: 143.2 kB / 1.011 GB, free: 9.969 MB / 0.7481 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0002388/1.16, allocations: 68.28 kB / 1.011 GB, free: 9.934 MB / 0.7481 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.778e-05/1.16, allocations: 21.08 kB / 1.011 GB, free: 9.922 MB / 0.7481 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001592/1.162, allocations: 1.649 MB / 1.013 GB, free: 8.379 MB / 0.7481 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.681e-06/1.162, allocations: 2.906 kB / 1.013 GB, free: 8.379 MB / 0.7481 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001831/1.163, allocations: 1.113 MB / 1.014 GB, free: 7.664 MB / 0.7481 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005875/1.164, allocations: 231.5 kB / 1.014 GB, free: 7.473 MB / 0.7481 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002196/1.164, allocations: 13.75 kB / 1.014 GB, free: 7.465 MB / 0.7481 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009834/1.165, allocations: 64.59 kB / 1.014 GB, free: 7.434 MB / 0.7481 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001313/1.165, allocations: 46.59 kB / 1.014 GB, free: 7.406 MB / 0.7481 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.196e-05/1.165, allocations: 35.52 kB / 1.014 GB, free: 7.391 MB / 0.7481 GB
Notification: Performance of sorting global known variables: time 0.0008435/1.166, allocations: 0.5551 MB / 1.015 GB, free: 7.074 MB / 0.7481 GB
Notification: Performance of sort global known variables: time 1.6e-07/1.166, allocations: 3.312 kB / 1.015 GB, free: 7.074 MB / 0.7481 GB
Notification: Performance of remove unused functions: time 0.001175/1.167, allocations: 280.8 kB / 1.015 GB, free: 7.055 MB / 0.7481 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 (45):
 * Single equations (assignments): 44
 * 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 0.0005234/1.168, allocations: 194.9 kB / 1.015 GB, free: 6.918 MB / 0.7481 GB
Notification: Performance of simCode: created initialization part: time 0.001512/1.17, allocations: 0.8039 MB / 1.016 GB, free: 6.414 MB / 0.7481 GB
Notification: Performance of simCode: created event and clocks part: time 8.075e-06/1.17, allocations: 2.875 kB / 1.016 GB, free: 6.414 MB / 0.7481 GB
Notification: Performance of simCode: created simulation system equations: time 0.0006633/1.17, allocations: 428 kB / 1.016 GB, free: 6.145 MB / 0.7481 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003453/1.174, allocations: 0.5809 MB / 1.017 GB, free: 5.871 MB / 0.7481 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003425/1.177, allocations: 2.225 MB / 1.019 GB, free: 4.277 MB / 0.7481 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008381/1.178, allocations: 1.088 MB / 1.02 GB, free: 3.391 MB / 0.7481 GB
Notification: Performance of simCode: alias equations: time 0.001054/1.179, allocations: 209.5 kB / 1.02 GB, free: 3.297 MB / 0.7481 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002619/1.179, allocations: 62.94 kB / 1.021 GB, free: 3.289 MB / 0.7481 GB
Notification: Performance of SimCode: time 3.637e-06/1.179, allocations: 0 / 1.021 GB, free: 3.289 MB / 0.7481 GB
Notification: Performance of Templates: time 0.03709/1.216, allocations: 19.57 MB / 1.04 GB, free: 3.758 MB / 0.7637 GB
make -j1 -f Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.makefile
Environment - environmentSimulation:
(rm -f Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe ; mkfifo Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe >> ../files/Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.sim & ./Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe 2>&1)
Environment - environmentSimulation: