Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomThreeElements.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.ThermalZones.ReducedOrder.Examples.SimpleRoomThreeElements,tolerance=1e-06,outputFormat="empty",numberOfIntervals=17520,variableFilter="",fileNamePrefix="Buildings_8_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomThreeElements")
translateModel(Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomThreeElements,tolerance=1e-06,outputFormat="empty",numberOfIntervals=17520,variableFilter="",fileNamePrefix="Buildings_8_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomThreeElements")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001265/0.001265, allocations: 105.6 kB / 15.98 MB, free: 6.352 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001158/0.001158, allocations: 198 kB / 16.91 MB, free: 6.199 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.513/1.513, allocations: 205.1 MB / 222.8 MB, free: 4.684 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 1.712/1.712, allocations: 292.3 MB / 0.5492 GB, free: 13.61 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 0.00141/0.00141, allocations: 65.61 kB / 0.6716 GB, free: 26.48 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.265/0.2664, allocations: 114.6 MB / 0.7835 GB, free: 13.9 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomThreeElements): time 0.6746/0.941, allocations: 159.5 MB / 0.9392 GB, free: 6.344 MB / 0.7325 GB
Notification: Performance of NFInst.instExpressions: time 0.03435/0.9754, allocations: 26.29 MB / 0.9649 GB, free: 6.094 MB / 0.7325 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.004763/0.9802, allocations: 70.16 kB / 0.965 GB, free: 6.094 MB / 0.7325 GB
Notification: Performance of NFTyping.typeComponents: time 0.002958/0.9832, allocations: 0.9539 MB / 0.9659 GB, free: 6.078 MB / 0.7325 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/BoundaryConditions/WeatherData/BaseClasses/getHeaderElementTMY3.mo:2:1-105:25:writable] Warning: Pure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3‘ contains a call to impure function ‘Modelica.Utilities.Streams.readLine‘.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/BoundaryConditions/WeatherData/BaseClasses/getLongitudeTMY3.mo:2:1-48:21:writable] Warning: Pure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getLongitudeTMY3‘ contains a call to impure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3‘.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/BoundaryConditions/WeatherData/BaseClasses/getLatitudeTMY3.mo:2:1-48:20:writable] Warning: Pure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getLatitudeTMY3‘ contains a call to impure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3‘.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/BoundaryConditions/WeatherData/BaseClasses/getTimeZoneTMY3.mo:2:1-47:20:writable] Warning: Pure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getTimeZoneTMY3‘ contains a call to impure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3‘.
Notification: Performance of NFTyping.typeBindings: time 0.007857/0.9911, allocations: 1.552 MB / 0.9674 GB, free: 6.027 MB / 0.7325 GB
Notification: Performance of NFTyping.typeClassSections: time 0.005399/0.9965, allocations: 1.569 MB / 0.969 GB, free: 5.992 MB / 0.7325 GB
Notification: Performance of NFFlatten.flatten: time 0.008586/1.005, allocations: 5.172 MB / 0.974 GB, free: 5.977 MB / 0.7325 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.008301/1.013, allocations: 4.399 MB / 0.9783 GB, free: 21.53 MB / 0.7481 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00709/1.021, allocations: 2.104 MB / 0.9804 GB, free: 21.02 MB / 0.7481 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00705/1.028, allocations: 2.614 MB / 0.9829 GB, free: 20 MB / 0.7481 GB
Notification: Performance of NFPackage.collectConstants: time 0.00202/1.03, allocations: 483.1 kB / 0.9834 GB, free: 19.99 MB / 0.7481 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003638/1.033, allocations: 0.9838 MB / 0.9843 GB, free: 19.87 MB / 0.7481 GB
Notification: Performance of NFScalarize.scalarize: time 0.001266/1.035, allocations: 1.229 MB / 0.9855 GB, free: 19.17 MB / 0.7481 GB
Notification: Performance of NFVerifyModel.verify: time 0.003302/1.038, allocations: 2.157 MB / 0.9876 GB, free: 17.77 MB / 0.7481 GB
Notification: Performance of NFConvertDAE.convert: time 0.005443/1.043, allocations: 4.753 MB / 0.9923 GB, free: 16.44 MB / 0.7481 GB
Notification: Performance of FrontEnd - DAE generated: time 7.464e-06/1.043, allocations: 4 kB / 0.9923 GB, free: 16.43 MB / 0.7481 GB
Notification: Performance of FrontEnd: time 1.743e-06/1.043, allocations: 0 / 0.9923 GB, free: 16.43 MB / 0.7481 GB
Notification: Performance of Transformations before backend: time 0.0001489/1.044, allocations: 3.094 kB / 0.9923 GB, free: 16.43 MB / 0.7481 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 860
 * Number of variables: 860
Notification: Performance of Generate backend data structure: time 0.01212/1.056, allocations: 4.681 MB / 0.9969 GB, free: 13.91 MB / 0.7481 GB
Notification: Performance of prepare preOptimizeDAE: time 6.947e-05/1.056, allocations: 10.5 kB / 0.9969 GB, free: 13.91 MB / 0.7481 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01345/1.069, allocations: 2.603 MB / 0.9994 GB, free: 13.64 MB / 0.7481 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005994/1.075, allocations: 2.352 MB / 1.002 GB, free: 12.36 MB / 0.7481 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002345/1.076, allocations: 256.6 kB / 1.002 GB, free: 12.24 MB / 0.7481 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001121/1.077, allocations: 329.6 kB / 1.002 GB, free: 12.13 MB / 0.7481 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01305/1.09, allocations: 5.202 MB / 1.007 GB, free: 9.145 MB / 0.7481 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.248e-05/1.09, allocations: 2.531 kB / 1.007 GB, free: 9.145 MB / 0.7481 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004179/1.09, allocations: 137.4 kB / 1.007 GB, free: 9.039 MB / 0.7481 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.799e-05/1.09, allocations: 82.66 kB / 1.008 GB, free: 9.039 MB / 0.7481 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01672/1.107, allocations: 6.273 MB / 1.014 GB, free: 5.977 MB / 0.7481 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 0.03608/1.143, allocations: 15.44 MB / 1.029 GB, free: 10.98 MB / 0.7637 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01036/1.154, allocations: 4.105 MB / 1.033 GB, free: 6.879 MB / 0.7637 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006267/1.16, allocations: 2.554 MB / 1.035 GB, free: 4.32 MB / 0.7637 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001225/1.161, allocations: 0.6749 MB / 1.036 GB, free: 3.531 MB / 0.7637 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00658/1.168, allocations: 2.467 MB / 1.038 GB, free: 1.027 MB / 0.7637 GB
Notification: Performance of pre-optimization done (n=286): time 5.921e-06/1.168, allocations: 0 / 1.038 GB, free: 1.027 MB / 0.7637 GB
Notification: Performance of matching and sorting (n=286): time 0.02388/1.192, allocations: 8.08 MB / 1.046 GB, free: 8.855 MB / 0.7794 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001592/1.192, allocations: 218.2 kB / 1.046 GB, free: 8.598 MB / 0.7794 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004771/1.197, allocations: 2.488 MB / 1.049 GB, free: 6.086 MB / 0.7794 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007583/1.197, allocations: 81.69 kB / 1.049 GB, free: 6 MB / 0.7794 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001609/1.199, allocations: 1.403 MB / 1.05 GB, free: 4.582 MB / 0.7794 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001565/1.201, allocations: 0.9567 MB / 1.051 GB, free: 3.633 MB / 0.7794 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001898/1.203, allocations: 0.501 MB / 1.052 GB, free: 3.125 MB / 0.7794 GB
Notification: Performance of setup shared object (initialization): time 0.0001377/1.203, allocations: 309.1 kB / 1.052 GB, free: 2.82 MB / 0.7794 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004846/1.208, allocations: 1.968 MB / 1.054 GB, free: 0.8438 MB / 0.7794 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005316/1.213, allocations: 2.288 MB / 1.056 GB, free: 14.49 MB / 0.795 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01036/1.223, allocations: 4.253 MB / 1.06 GB, free: 10.16 MB / 0.795 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.41e-05/1.223, allocations: 0 / 1.06 GB, free: 10.16 MB / 0.795 GB
Notification: Performance of matching and sorting (n=325) (initialization): time 0.01385/1.237, allocations: 5.147 MB / 1.065 GB, free: 5.012 MB / 0.795 GB
Notification: Performance of prepare postOptimizeDAE: time 3.322e-05/1.237, allocations: 4.406 kB / 1.065 GB, free: 5.008 MB / 0.795 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.805e-05/1.237, allocations: 8 kB / 1.065 GB, free: 5 MB / 0.795 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001454/1.239, allocations: 0.5555 MB / 1.066 GB, free: 4.445 MB / 0.795 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004573/1.243, allocations: 0.7483 MB / 1.067 GB, free: 3.727 MB / 0.795 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008945/1.252, allocations: 5.74 MB / 1.072 GB, free: 13.86 MB / 0.8106 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004675/1.257, allocations: 0.5128 MB / 1.073 GB, free: 13.34 MB / 0.8106 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009405/1.258, allocations: 115.9 kB / 1.073 GB, free: 13.23 MB / 0.8106 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 17
 * Number of states: 0 ()
 * Number of discrete variables: 13 ($PRE.intGai.nextTimeEvent,$whenCondition1,weaDat.conTim.canRepeatWeatherFile,weaDat.conTimMin.canRepeatWeatherFile,intGai.nextTimeEventScaled,$PRE.intGai.nextTimeEventScaled,intGai.nextTimeEvent,weaDat.conTim.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.tNext,$whenCondition2,$whenCondition3)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (280):
 * Single equations (assignments): 279
 * 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): 1 system
   {(4,42,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 0 systems
Notification: Performance of prepare postOptimizeDAE: time 0.003509/1.262, allocations: 0.9621 MB / 1.074 GB, free: 12.28 MB / 0.8106 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00146/1.263, allocations: 280.4 kB / 1.074 GB, free: 12 MB / 0.8106 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01529/1.278, allocations: 5.689 MB / 1.08 GB, free: 6.277 MB / 0.8106 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.765e-05/1.278, allocations: 28 kB / 1.08 GB, free: 6.25 MB / 0.8106 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.33e-05/1.278, allocations: 4 kB / 1.08 GB, free: 6.246 MB / 0.8106 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.99e-05/1.278, allocations: 15.95 kB / 1.08 GB, free: 6.23 MB / 0.8106 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0235/1.302, allocations: 9.633 MB / 1.089 GB, free: 12.57 MB / 0.8262 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.595e-05/1.302, allocations: 4 kB / 1.089 GB, free: 12.57 MB / 0.8262 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.004006/1.306, allocations: 0.7058 MB / 1.09 GB, free: 11.88 MB / 0.8262 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001531/1.308, allocations: 0.5254 MB / 1.09 GB, free: 11.35 MB / 0.8262 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006124/1.308, allocations: 83.92 kB / 1.09 GB, free: 11.27 MB / 0.8262 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.009271/1.317, allocations: 7.552 MB / 1.098 GB, free: 3.445 MB / 0.8262 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.976e-06/1.318, allocations: 4 kB / 1.098 GB, free: 3.441 MB / 0.8262 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02126/1.339, allocations: 8.086 MB / 1.106 GB, free: 11.29 MB / 0.8419 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002648/1.341, allocations: 0.8326 MB / 1.106 GB, free: 10.44 MB / 0.8419 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001256/1.343, allocations: 67.78 kB / 1.107 GB, free: 10.37 MB / 0.8419 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003856/1.347, allocations: 383.4 kB / 1.107 GB, free: 9.996 MB / 0.8419 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008285/1.347, allocations: 193 kB / 1.107 GB, free: 9.809 MB / 0.8419 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005679/1.348, allocations: 103.9 kB / 1.107 GB, free: 9.707 MB / 0.8419 GB
Notification: Performance of sorting global known variables: time 0.003549/1.352, allocations: 1.802 MB / 1.109 GB, free: 7.895 MB / 0.8419 GB
Notification: Performance of sort global known variables: time 1.9e-07/1.352, allocations: 0 / 1.109 GB, free: 7.895 MB / 0.8419 GB
Notification: Performance of remove unused functions: time 0.004492/1.356, allocations: 1.079 MB / 1.11 GB, free: 6.812 MB / 0.8419 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 5 (thermalZoneThreeElements.volAir.dynBal.U,thermalZoneThreeElements.volAir.dynBal.m,thermalZoneThreeElements.extWallRC.thermCapExt[1].T,thermalZoneThreeElements.intWallRC.thermCapInt[1].T,thermalZoneThreeElements.floorRC.thermCapExt[1].T)
 * Number of discrete variables: 7 ($whenCondition3,$whenCondition2,$whenCondition1,weaDat.conTimMin.tNext,weaDat.conTim.tNext,intGai.nextTimeEvent,intGai.nextTimeEventScaled)
 * Number of discrete states: 4 (intGai.nextTimeEvent,intGai.nextTimeEventScaled,weaDat.conTimMin.tNext,weaDat.conTim.tNext)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (257):
 * Single equations (assignments): 250
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 4
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 2 systems
   {(4,36,100.0%), (1,3,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(1,2)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.002951/1.359, allocations: 1.006 MB / 1.111 GB, free: 6.188 MB / 0.8419 GB
Notification: Performance of simCode: created initialization part: time 0.02152/1.381, allocations: 8.363 MB / 1.119 GB, free: 13.84 MB / 0.8575 GB
Notification: Performance of simCode: created event and clocks part: time 6.843e-06/1.381, allocations: 0 / 1.119 GB, free: 13.84 MB / 0.8575 GB
Notification: Performance of simCode: created simulation system equations: time 0.006614/1.387, allocations: 2.845 MB / 1.122 GB, free: 11.02 MB / 0.8575 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003945/1.391, allocations: 0.7096 MB / 1.123 GB, free: 10.35 MB / 0.8575 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01725/1.409, allocations: 9.709 MB / 1.132 GB, free: 0.6055 MB / 0.8575 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002313/1.411, allocations: 2.453 MB / 1.134 GB, free: 14.13 MB / 0.8731 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002084/1.413, allocations: 307.2 kB / 1.135 GB, free: 13.83 MB / 0.8731 GB
Notification: Performance of SimCode: time 7.52e-07/1.413, allocations: 0 / 1.135 GB, free: 13.83 MB / 0.8731 GB
Notification: Performance of Templates: time 0.1142/1.527, allocations: 85.35 MB / 1.218 GB, free: 8.582 MB / 0.9512 GB
make -j1 -f Buildings_8_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomThreeElements.makefile
make -j1 -f Buildings_8_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomThreeElements.makefile clang++ -std=c++14  -fopenmp=libomp  -Winvalid-pch -O2 -g -DNDEBUG -fPIC   -std=c++11 -DBOOST_ALL_DYN_LINK   -DUSE_DGESV -DUSE_LOGGER -DOMC_BUILD -DUSE_THREAD -DSUNDIALS_MAJOR_VERSION=5 -DSUNDIALS_MINOR_VERSION=4 -DPMC_USE_SUNDIALS -I"." -I"/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../include/omc/cpp/" -I. "-I/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/Resources/C-Sources" -I"." -I"." -I"/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/include/omc/sundials" "-I/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/Resources/C-Sources"    -DMEASURETIME_PROFILEBLOCKS -DUSE_LOGGER  -c -o OMCppBuildings_8_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomThreeElementsCalcHelperMain.o OMCppBuildings_8_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomThreeElementsCalcHelperMain.cpp
In file included from OMCppBuildings_8_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomThreeElementsCalcHelperMain.cpp:28:
In file included from ./OMCppBuildings_8_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomThreeElementsFunctions.cpp:5:
/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/Resources/C-Sources/getTimeSpan.c:27:9: error: cannot initialize a variable of type 'char *' with an rvalue of type 'void *'
  char *result = malloc(len1 + len2 + 1);
        ^        ~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
make: *** [<builtin>: OMCppBuildings_8_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomThreeElementsCalcHelperMain.o] Error 1