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 0.00152/0.00152, allocations: 100.1 kB / 16.37 MB, free: 6.457 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001538/0.001538, allocations: 192 kB / 17.31 MB, free: 5.82 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.63/1.63, allocations: 205.1 MB / 223.2 MB, free: 12.26 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.837/1.837, allocations: 292.3 MB / 0.5496 GB, free: 17.47 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 0.001435/0.001435, allocations: 71.89 kB / 0.6729 GB, free: 5.855 MB / 0.545 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2846/0.2861, allocations: 114.6 MB / 0.7848 GB, free: 3.18 MB / 0.6544 GB Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomThreeElements): time 0.7568/1.043, allocations: 161.7 MB / 0.9427 GB, free: 8.293 MB / 0.7325 GB Notification: Performance of NFInst.instExpressions: time 0.03825/1.081, allocations: 26.62 MB / 0.9687 GB, free: 13.62 MB / 0.7637 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.004383/1.086, allocations: 79.62 kB / 0.9688 GB, free: 13.54 MB / 0.7637 GB Notification: Performance of NFTyping.typeComponents: time 0.002937/1.089, allocations: 1.057 MB / 0.9698 GB, free: 12.48 MB / 0.7637 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Utilities/Strings.mo:216:3-259:11:writable] Warning: Pure function 'Modelica.Utilities.Strings.find' contains a call to impure function 'Modelica.Utilities.Strings.length'. [/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'. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Utilities/Strings.mo:139:3-175:14:writable] Warning: Pure function 'Modelica.Utilities.Strings.isEmpty' contains a call to impure function 'Modelica.Utilities.Strings.Advanced.skipWhiteSpace'. Notification: Performance of NFTyping.typeBindings: time 0.00669/1.095, allocations: 1.693 MB / 0.9715 GB, free: 10.78 MB / 0.7637 GB Notification: Performance of NFTyping.typeClassSections: time 0.005154/1.101, allocations: 1.743 MB / 0.9732 GB, free: 9.055 MB / 0.7637 GB Notification: Performance of NFFlatten.flatten: time 0.007673/1.108, allocations: 5.177 MB / 0.9782 GB, free: 3.863 MB / 0.7637 GB Notification: Performance of NFFlatten.resolveConnections: time 0.006191/1.114, allocations: 4.396 MB / 0.9825 GB, free: 15.54 MB / 0.7794 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00438/1.119, allocations: 2.091 MB / 0.9846 GB, free: 13.44 MB / 0.7794 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003745/1.123, allocations: 2.561 MB / 0.9871 GB, free: 10.87 MB / 0.7794 GB Notification: Performance of NFPackage.collectConstants: time 0.0008795/1.124, allocations: 479.9 kB / 0.9875 GB, free: 10.4 MB / 0.7794 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002529/1.126, allocations: 0.9954 MB / 0.9885 GB, free: 9.406 MB / 0.7794 GB Notification: Performance of NFScalarize.scalarize: time 0.001176/1.127, allocations: 1.239 MB / 0.9897 GB, free: 8.164 MB / 0.7794 GB Notification: Performance of NFVerifyModel.verify: time 0.002749/1.13, allocations: 2.15 MB / 0.9918 GB, free: 6.004 MB / 0.7794 GB Notification: Performance of NFConvertDAE.convert: time 0.007661/1.138, allocations: 6.063 MB / 0.9977 GB, free: 15.92 MB / 0.795 GB Notification: Performance of FrontEnd - DAE generated: time 9.167e-06/1.138, allocations: 4 kB / 0.9977 GB, free: 15.92 MB / 0.795 GB Notification: Performance of FrontEnd: time 2.975e-06/1.138, allocations: 0 / 0.9977 GB, free: 15.92 MB / 0.795 GB Notification: Performance of Transformations before backend: time 0.0002067/1.138, allocations: 0 / 0.9977 GB, free: 15.92 MB / 0.795 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 0.01096/1.149, allocations: 4.686 MB / 1.002 GB, free: 11.16 MB / 0.795 GB Notification: Performance of prepare preOptimizeDAE: time 5.065e-05/1.149, allocations: 8.031 kB / 1.002 GB, free: 11.15 MB / 0.795 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01289/1.162, allocations: 2.604 MB / 1.005 GB, free: 8.539 MB / 0.795 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005658/1.168, allocations: 2.378 MB / 1.007 GB, free: 6.086 MB / 0.795 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002128/1.168, allocations: 254.7 kB / 1.007 GB, free: 5.836 MB / 0.795 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0007035/1.169, allocations: 328 kB / 1.008 GB, free: 5.516 MB / 0.795 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01181/1.18, allocations: 5.214 MB / 1.013 GB, free: 232 kB / 0.795 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.324e-05/1.18, allocations: 0 / 1.013 GB, free: 232 kB / 0.795 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000352/1.181, allocations: 140 kB / 1.013 GB, free: 92 kB / 0.795 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.903e-05/1.181, allocations: 80 kB / 1.013 GB, free: 12 kB / 0.795 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0144/1.195, allocations: 6.273 MB / 1.019 GB, free: 9.727 MB / 0.8106 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 0.02856/1.224, allocations: 15.32 MB / 1.034 GB, free: 9.797 MB / 0.8262 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00888/1.233, allocations: 4.111 MB / 1.038 GB, free: 5.668 MB / 0.8262 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.005215/1.238, allocations: 2.561 MB / 1.041 GB, free: 3.102 MB / 0.8262 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001069/1.239, allocations: 0.6697 MB / 1.041 GB, free: 2.301 MB / 0.8262 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.005532/1.245, allocations: 2.471 MB / 1.044 GB, free: 15.79 MB / 0.8419 GB Notification: Performance of pre-optimization done (n=286): time 6.092e-06/1.245, allocations: 0 / 1.044 GB, free: 15.79 MB / 0.8419 GB Notification: Performance of matching and sorting (n=286): time 0.02069/1.265, allocations: 8.086 MB / 1.052 GB, free: 7.586 MB / 0.8419 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001487/1.266, allocations: 210.2 kB / 1.052 GB, free: 7.336 MB / 0.8419 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003718/1.269, allocations: 2.499 MB / 1.054 GB, free: 4.812 MB / 0.8419 GB Notification: Performance of collectPreVariables (initialization): time 0.0003839/1.27, allocations: 73.7 kB / 1.054 GB, free: 4.734 MB / 0.8419 GB Notification: Performance of collectInitialEqns (initialization): time 0.001331/1.271, allocations: 1.408 MB / 1.056 GB, free: 3.309 MB / 0.8419 GB Notification: Performance of collectInitialBindings (initialization): time 0.00103/1.272, allocations: 0.9627 MB / 1.057 GB, free: 2.332 MB / 0.8419 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0009958/1.273, allocations: 0.501 MB / 1.057 GB, free: 1.824 MB / 0.8419 GB Notification: Performance of setup shared object (initialization): time 0.0001393/1.273, allocations: 305.1 kB / 1.057 GB, free: 1.523 MB / 0.8419 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004548/1.278, allocations: 1.972 MB / 1.059 GB, free: 15.55 MB / 0.8575 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004747/1.283, allocations: 2.278 MB / 1.062 GB, free: 13.2 MB / 0.8575 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.009276/1.292, allocations: 4.252 MB / 1.066 GB, free: 8.859 MB / 0.8575 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.886e-06/1.292, allocations: 0 / 1.066 GB, free: 8.859 MB / 0.8575 GB Notification: Performance of matching and sorting (n=325) (initialization): time 0.01165/1.304, allocations: 5.154 MB / 1.071 GB, free: 3.656 MB / 0.8575 GB Notification: Performance of prepare postOptimizeDAE: time 2.932e-05/1.304, allocations: 13.97 kB / 1.071 GB, free: 3.645 MB / 0.8575 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.401e-05/1.304, allocations: 4 kB / 1.071 GB, free: 3.641 MB / 0.8575 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001284/1.305, allocations: 0.5452 MB / 1.071 GB, free: 3.094 MB / 0.8575 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003783/1.309, allocations: 0.7527 MB / 1.072 GB, free: 2.34 MB / 0.8575 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008069/1.317, allocations: 5.729 MB / 1.078 GB, free: 12.46 MB / 0.8731 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004124/1.321, allocations: 0.505 MB / 1.078 GB, free: 11.96 MB / 0.8731 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005395/1.322, allocations: 108.5 kB / 1.078 GB, free: 11.85 MB / 0.8731 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 0.002425/1.324, allocations: 0.9695 MB / 1.079 GB, free: 10.87 MB / 0.8731 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008462/1.325, allocations: 280.5 kB / 1.079 GB, free: 10.59 MB / 0.8731 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01336/1.338, allocations: 5.617 MB / 1.085 GB, free: 4.914 MB / 0.8731 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.849e-05/1.338, allocations: 28 kB / 1.085 GB, free: 4.887 MB / 0.8731 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.302e-05/1.338, allocations: 8 kB / 1.085 GB, free: 4.879 MB / 0.8731 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.676e-05/1.338, allocations: 12.52 kB / 1.085 GB, free: 4.867 MB / 0.8731 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02128/1.36, allocations: 9.66 MB / 1.094 GB, free: 11.09 MB / 0.8887 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.122e-05/1.36, allocations: 0 / 1.094 GB, free: 11.09 MB / 0.8887 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003844/1.364, allocations: 0.7059 MB / 1.095 GB, free: 10.38 MB / 0.8887 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001477/1.365, allocations: 0.5293 MB / 1.096 GB, free: 9.84 MB / 0.8887 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004754/1.365, allocations: 75.94 kB / 1.096 GB, free: 9.766 MB / 0.8887 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.009068/1.375, allocations: 7.579 MB / 1.103 GB, free: 1.879 MB / 0.8887 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.834e-06/1.375, allocations: 0 / 1.103 GB, free: 1.879 MB / 0.8887 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01948/1.394, allocations: 8.092 MB / 1.111 GB, free: 9.695 MB / 0.9044 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002237/1.396, allocations: 0.8287 MB / 1.112 GB, free: 8.844 MB / 0.9044 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006734/1.397, allocations: 67.78 kB / 1.112 GB, free: 8.777 MB / 0.9044 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003089/1.4, allocations: 356.7 kB / 1.112 GB, free: 8.43 MB / 0.9044 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004684/1.401, allocations: 186.1 kB / 1.112 GB, free: 8.246 MB / 0.9044 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002644/1.401, allocations: 101.2 kB / 1.112 GB, free: 8.148 MB / 0.9044 GB Notification: Performance of sorting global known variables: time 0.002827/1.404, allocations: 1.814 MB / 1.114 GB, free: 6.324 MB / 0.9044 GB Notification: Performance of sort global known variables: time 5.21e-07/1.404, allocations: 4 kB / 1.114 GB, free: 6.32 MB / 0.9044 GB Notification: Performance of remove unused functions: time 0.003506/1.407, allocations: 1.075 MB / 1.115 GB, free: 5.242 MB / 0.9044 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 0.002769/1.41, allocations: 1.01 MB / 1.116 GB, free: 4.605 MB / 0.9044 GB Notification: Performance of simCode: created initialization part: time 0.01255/1.423, allocations: 4.925 MB / 1.121 GB, free: 15.64 MB / 0.92 GB Notification: Performance of simCode: created event and clocks part: time 8.717e-06/1.423, allocations: 0 / 1.121 GB, free: 15.64 MB / 0.92 GB Notification: Performance of simCode: created simulation system equations: time 0.006543/1.429, allocations: 2.85 MB / 1.124 GB, free: 12.76 MB / 0.92 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003718/1.433, allocations: 0.7135 MB / 1.125 GB, free: 12.09 MB / 0.92 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01767/1.451, allocations: 8.098 MB / 1.132 GB, free: 3.945 MB / 0.92 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002443/1.453, allocations: 2.45 MB / 1.135 GB, free: 1.469 MB / 0.92 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00199/1.455, allocations: 303.2 kB / 1.135 GB, free: 1.172 MB / 0.92 GB Notification: Performance of SimCode: time 1.713e-06/1.455, allocations: 0 / 1.135 GB, free: 1.172 MB / 0.92 GB Notification: Performance of Templates: time 0.6048/2.06, allocations: 85.49 MB / 1.219 GB, free: 131.6 MB / 0.92 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++17 -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: *** [: OMCppBuildings_8_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomThreeElementsCalcHelperMain.o] Error 1