Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.Fluid.HeatPumps.Validation.Carnot_TCon_LowTemperature.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 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo", uses=false) Using package Buildings with version 11.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+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: "" <> buildModelFMU(Buildings.Fluid.HeatPumps.Validation.Carnot_TCon_LowTemperature,fileNamePrefix="Buildings_11_Buildings_Fluid_HeatPumps_Validation_Carnot_TCon_LowTemperature",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.HeatPumps.Validation.Carnot_TCon_LowTemperature,fileNamePrefix="Buildings_11_Buildings_Fluid_HeatPumps_Validation_Carnot_TCon_LowTemperature",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001378/0.001378, allocations: 108 kB / 15.6 MB, free: 132 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001311/0.001311, allocations: 193.9 kB / 16.53 MB, free: 6.391 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.263/1.263, allocations: 222.9 MB / 240.2 MB, free: 4.422 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo): time 2.487/2.487, allocations: 469.8 MB / 0.7424 GB, free: 7.449 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.001672/0.001672, allocations: 69.03 kB / 0.9087 GB, free: 34.38 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2318/0.2334, allocations: 159.2 MB / 1.064 GB, free: 14.25 MB / 0.8262 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatPumps.Validation.Carnot_TCon_LowTemperature): time 0.05637/0.2898, allocations: 61.29 MB / 1.124 GB, free: 0.75 MB / 0.8731 GB Notification: Performance of NFInst.instExpressions: time 0.01446/0.3043, allocations: 12 MB / 1.136 GB, free: 4.711 MB / 0.8887 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.000776/0.3051, allocations: 59.62 kB / 1.136 GB, free: 4.652 MB / 0.8887 GB Notification: Performance of NFTyping.typeComponents: time 0.001251/0.3064, allocations: 0.6752 MB / 1.136 GB, free: 3.973 MB / 0.8887 GB Notification: Performance of NFTyping.typeBindings: time 0.003327/0.3098, allocations: 1.972 MB / 1.138 GB, free: 1.992 MB / 0.8887 GB Notification: Performance of NFTyping.typeClassSections: time 0.002138/0.3119, allocations: 1.204 MB / 1.139 GB, free: 0.7969 MB / 0.8887 GB Notification: Performance of NFFlatten.flatten: time 0.002805/0.3147, allocations: 3.098 MB / 1.142 GB, free: 13.69 MB / 0.9044 GB Notification: Performance of NFFlatten.resolveConnections: time 0.00118/0.3159, allocations: 1.116 MB / 1.144 GB, free: 12.54 MB / 0.9044 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002061/0.318, allocations: 1.338 MB / 1.145 GB, free: 11.2 MB / 0.9044 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0009755/0.319, allocations: 0.9022 MB / 1.146 GB, free: 10.29 MB / 0.9044 GB Notification: Performance of NFPackage.collectConstants: time 0.0001533/0.3191, allocations: 120 kB / 1.146 GB, free: 10.18 MB / 0.9044 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002078/0.3212, allocations: 1.435 MB / 1.147 GB, free: 8.738 MB / 0.9044 GB Notification: Performance of NFScalarize.scalarize: time 0.0002552/0.3215, allocations: 294.8 kB / 1.148 GB, free: 8.449 MB / 0.9044 GB Notification: Performance of NFVerifyModel.verify: time 0.0006054/0.3221, allocations: 0.7036 MB / 1.148 GB, free: 7.742 MB / 0.9044 GB Notification: Performance of NFConvertDAE.convert: time 0.002294/0.3244, allocations: 2.267 MB / 1.15 GB, free: 5.469 MB / 0.9044 GB Notification: Performance of FrontEnd - DAE generated: time 3.166e-06/0.3244, allocations: 0 / 1.15 GB, free: 5.469 MB / 0.9044 GB Notification: Performance of FrontEnd: time 2.756e-06/0.3244, allocations: 0 / 1.15 GB, free: 5.469 MB / 0.9044 GB Notification: Performance of Transformations before backend: time 1.051e-05/0.3244, allocations: 3.938 kB / 1.15 GB, free: 5.465 MB / 0.9044 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 194 * Number of variables: 194 Notification: Performance of Generate backend data structure: time 0.002583/0.327, allocations: 1.752 MB / 1.152 GB, free: 3.656 MB / 0.9044 GB Notification: Performance of prepare preOptimizeDAE: time 3.279e-05/0.3271, allocations: 12.03 kB / 1.152 GB, free: 3.645 MB / 0.9044 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001354/0.3272, allocations: 122.9 kB / 1.152 GB, free: 3.516 MB / 0.9044 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00196/0.3292, allocations: 410.8 kB / 1.153 GB, free: 3.113 MB / 0.9044 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001742/0.3309, allocations: 1.109 MB / 1.154 GB, free: 1.945 MB / 0.9044 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003365/0.3313, allocations: 121.9 kB / 1.154 GB, free: 1.828 MB / 0.9044 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001082/0.3314, allocations: 80 kB / 1.154 GB, free: 1.75 MB / 0.9044 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001876/0.3333, allocations: 1.025 MB / 1.155 GB, free: 0.6641 MB / 0.9044 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.59e-05/0.3333, allocations: 0 / 1.155 GB, free: 0.6641 MB / 0.9044 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.339e-05/0.3334, allocations: 32 kB / 1.155 GB, free: 0.6328 MB / 0.9044 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.992e-05/0.3334, allocations: 20 kB / 1.155 GB, free: 0.6133 MB / 0.9044 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002256/0.3356, allocations: 0.9014 MB / 1.156 GB, free: 15.71 MB / 0.92 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 0.00584/0.3415, allocations: 5.286 MB / 1.161 GB, free: 10.05 MB / 0.92 GB Notification: Performance of preOpt comSubExp (simulation): time 0.003214/0.3447, allocations: 0.7998 MB / 1.162 GB, free: 9.238 MB / 0.92 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0007441/0.3455, allocations: 316.6 kB / 1.162 GB, free: 8.926 MB / 0.92 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0006404/0.3461, allocations: 0.9063 MB / 1.163 GB, free: 7.816 MB / 0.92 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.301e-05/0.3462, allocations: 46.5 kB / 1.163 GB, free: 7.762 MB / 0.92 GB Notification: Performance of pre-optimization done (n=44): time 1.363e-06/0.3462, allocations: 0 / 1.163 GB, free: 7.762 MB / 0.92 GB Notification: Performance of matching and sorting (n=44): time 0.008095/0.3543, allocations: 1.953 MB / 1.165 GB, free: 5.777 MB / 0.92 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.673e-05/0.3543, allocations: 59.41 kB / 1.165 GB, free: 5.707 MB / 0.92 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001354/0.3557, allocations: 1.076 MB / 1.166 GB, free: 4.617 MB / 0.92 GB Notification: Performance of collectPreVariables (initialization): time 4.93e-05/0.3557, allocations: 41.7 kB / 1.166 GB, free: 4.57 MB / 0.92 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004347/0.3562, allocations: 0.5389 MB / 1.167 GB, free: 4.027 MB / 0.92 GB Notification: Performance of collectInitialBindings (initialization): time 0.000121/0.3563, allocations: 157.8 kB / 1.167 GB, free: 3.871 MB / 0.92 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002064/0.3565, allocations: 134.1 kB / 1.167 GB, free: 3.734 MB / 0.92 GB Notification: Performance of setup shared object (initialization): time 0.0001253/0.3567, allocations: 333.9 kB / 1.167 GB, free: 3.402 MB / 0.92 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009236/0.3576, allocations: 331.2 kB / 1.168 GB, free: 3.074 MB / 0.92 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001117/0.3587, allocations: 0.558 MB / 1.168 GB, free: 2.414 MB / 0.92 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001744/0.3605, allocations: 0.7541 MB / 1.169 GB, free: 1.59 MB / 0.92 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.847e-06/0.3605, allocations: 7.938 kB / 1.169 GB, free: 1.582 MB / 0.92 GB Notification: Performance of matching and sorting (n=72) (initialization): time 0.003491/0.364, allocations: 1.203 MB / 1.17 GB, free: 376 kB / 0.92 GB Notification: Performance of prepare postOptimizeDAE: time 1.983e-05/0.364, allocations: 8 kB / 1.17 GB, free: 368 kB / 0.92 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.675e-06/0.364, allocations: 4 kB / 1.17 GB, free: 364 kB / 0.92 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001141/0.3652, allocations: 318.6 kB / 1.17 GB, free: 44 kB / 0.92 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005453/0.3657, allocations: 139.8 kB / 1.17 GB, free: 15.91 MB / 0.9356 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001397/0.3671, allocations: 0.9075 MB / 1.171 GB, free: 14.97 MB / 0.9356 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001019/0.3682, allocations: 163.1 kB / 1.172 GB, free: 14.81 MB / 0.9356 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.529e-05/0.3682, allocations: 35.97 kB / 1.172 GB, free: 14.78 MB / 0.9356 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001144/0.3694, allocations: 0.5324 MB / 1.172 GB, free: 14.24 MB / 0.9356 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001088/0.3705, allocations: 0.5463 MB / 1.173 GB, free: 13.59 MB / 0.9356 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001709/0.3722, allocations: 0.7416 MB / 1.173 GB, free: 12.78 MB / 0.9356 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.938e-06/0.3722, allocations: 4 kB / 1.173 GB, free: 12.78 MB / 0.9356 GB Notification: Performance of matching and sorting (n=72) (initialization_lambda0): time 0.003377/0.3756, allocations: 1.188 MB / 1.175 GB, free: 11.58 MB / 0.9356 GB Notification: Performance of prepare postOptimizeDAE: time 1.12e-05/0.3756, allocations: 9.875 kB / 1.175 GB, free: 11.57 MB / 0.9356 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.01e-06/0.3756, allocations: 4 kB / 1.175 GB, free: 11.57 MB / 0.9356 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0009912/0.3766, allocations: 314.8 kB / 1.175 GB, free: 11.26 MB / 0.9356 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005241/0.3772, allocations: 135.7 kB / 1.175 GB, free: 11.12 MB / 0.9356 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001353/0.3785, allocations: 0.9113 MB / 1.176 GB, free: 10.19 MB / 0.9356 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001018/0.3795, allocations: 147.5 kB / 1.176 GB, free: 10.04 MB / 0.9356 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.26e-05/0.3796, allocations: 31.98 kB / 1.176 GB, free: 10.01 MB / 0.9356 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 23 * 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 (58): * Single equations (assignments): 57 * 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 {(1,14)} Notification: Performance of prepare postOptimizeDAE: time 0.0001772/0.3798, allocations: 236 kB / 1.176 GB, free: 9.773 MB / 0.9356 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001638/0.38, allocations: 106.7 kB / 1.176 GB, free: 9.668 MB / 0.9356 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003638/0.3836, allocations: 1.138 MB / 1.177 GB, free: 8.52 MB / 0.9356 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.817e-06/0.3836, allocations: 4 kB / 1.177 GB, free: 8.516 MB / 0.9356 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.027e-06/0.3836, allocations: 0 / 1.177 GB, free: 8.516 MB / 0.9356 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.783e-06/0.3837, allocations: 3.984 kB / 1.177 GB, free: 8.512 MB / 0.9356 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004793/0.3885, allocations: 2.215 MB / 1.18 GB, free: 6.215 MB / 0.9356 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.716e-06/0.3885, allocations: 8 kB / 1.18 GB, free: 6.207 MB / 0.9356 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002906/0.3888, allocations: 72.09 kB / 1.18 GB, free: 6.137 MB / 0.9356 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0009156/0.3897, allocations: 308.5 kB / 1.18 GB, free: 5.832 MB / 0.9356 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.513e-05/0.3897, allocations: 15.98 kB / 1.18 GB, free: 5.816 MB / 0.9356 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001394/0.3911, allocations: 0.9424 MB / 1.181 GB, free: 4.848 MB / 0.9356 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.617e-06/0.3912, allocations: 4 kB / 1.181 GB, free: 4.844 MB / 0.9356 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003548/0.3947, allocations: 1.216 MB / 1.182 GB, free: 3.582 MB / 0.9356 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000322/0.395, allocations: 267.5 kB / 1.182 GB, free: 3.301 MB / 0.9356 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001302/0.3952, allocations: 12 kB / 1.182 GB, free: 3.289 MB / 0.9356 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007753/0.396, allocations: 75.91 kB / 1.182 GB, free: 3.215 MB / 0.9356 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.309e-05/0.396, allocations: 39.89 kB / 1.182 GB, free: 3.176 MB / 0.9356 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.505e-05/0.3961, allocations: 23.98 kB / 1.183 GB, free: 3.152 MB / 0.9356 GB Notification: Performance of sorting global known variables: time 0.001022/0.3971, allocations: 0.7592 MB / 1.183 GB, free: 2.387 MB / 0.9356 GB Notification: Performance of sort global known variables: time 1.7e-07/0.3971, allocations: 0 / 1.183 GB, free: 2.387 MB / 0.9356 GB Notification: Performance of remove unused functions: time 0.001208/0.3983, allocations: 0.5692 MB / 1.184 GB, free: 1.816 MB / 0.9356 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 10 * 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 simulation (34): * Single equations (assignments): 29 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 4 * 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 {(1,16)} Notification: Performance of Backend phase and start with SimCode phase: time 0.004426/0.4028, allocations: 2.03 MB / 1.186 GB, free: 15.74 MB / 0.9512 GB Notification: Performance of simCode: created initialization part: time 0.003129/0.4059, allocations: 1.203 MB / 1.187 GB, free: 14.54 MB / 0.9512 GB Notification: Performance of simCode: created event and clocks part: time 2.424e-06/0.4059, allocations: 0 / 1.187 GB, free: 14.54 MB / 0.9512 GB Notification: Performance of simCode: created simulation system equations: time 0.000907/0.4068, allocations: 374.4 kB / 1.187 GB, free: 14.17 MB / 0.9512 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001957/0.4088, allocations: 0.5089 MB / 1.188 GB, free: 13.67 MB / 0.9512 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01596/0.4248, allocations: 9.022 MB / 1.197 GB, free: 4.172 MB / 0.9512 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006076/0.4254, allocations: 1.061 MB / 1.198 GB, free: 3.082 MB / 0.9512 GB Notification: Performance of simCode: alias equations: time 0.0007307/0.4261, allocations: 227.8 kB / 1.198 GB, free: 2.859 MB / 0.9512 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004908/0.4266, allocations: 415.3 kB / 1.198 GB, free: 2.457 MB / 0.9512 GB Notification: Performance of SimCode: time 2.61e-07/0.4266, allocations: 0 / 1.198 GB, free: 2.457 MB / 0.9512 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 7.094/7.52, allocations: 33.77 MB / 1.231 GB, free: 1.168 MB / 0.9825 GB Notification: Performance of buildModelFMU: Generate platform static: time 14.46/21.98, allocations: 5.719 kB / 1.231 GB, free: 1.164 MB / 0.9825 GB (rm -f Buildings_11_Buildings.Fluid.HeatPumps.Validation.Carnot_TCon_LowTemperature.pipe ; mkfifo Buildings_11_Buildings.Fluid.HeatPumps.Validation.Carnot_TCon_LowTemperature.pipe ; head -c 1048576 < Buildings_11_Buildings.Fluid.HeatPumps.Validation.Carnot_TCon_LowTemperature.pipe >> ../files/Buildings_11_Buildings.Fluid.HeatPumps.Validation.Carnot_TCon_LowTemperature.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_11_Buildings.Fluid.HeatPumps.Validation.Carnot_TCon_LowTemperature_res.mat --tempDir=temp_Buildings_11_Buildings_Fluid_HeatPumps_Validation_Carnot_TCon_LowTemperature_fmu --startTime=0 --stopTime=3600 --timeout=400 --tolerance=1e-06 Buildings_11_Buildings_Fluid_HeatPumps_Validation_Carnot_TCon_LowTemperature.fmu > Buildings_11_Buildings.Fluid.HeatPumps.Validation.Carnot_TCon_LowTemperature.pipe 2>&1) diffSimulationResults("Buildings_11_Buildings.Fluid.HeatPumps.Validation.Carnot_TCon_LowTemperature_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_11.x/Buildings_Fluid_HeatPumps_Validation_Carnot_TCon_LowTemperature.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_11_Buildings.Fluid.HeatPumps.Validation.Carnot_TCon_LowTemperature.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Thread is still alive. OMC died, but the thread is still running? This will end badly. The log-file of omc: Created ZeroMQ Server. Dumped server port in file: /tmp/openmodelica.hudson.port.00a04407da7c496d977ed0cbbd12790e Limited backtrace at point of segmentation fault /lib/x86_64-linux-gnu/libc.so.6(+0x42520)[0x7f3ea0e89520] /lib/x86_64-linux-gnu/libc.so.6(+0x1a0afe)[0x7f3ea0fe7afe] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaRuntimeC.so(omc_matlab4_read_all_vals+0x1bb)[0x7f3ea0d4d408] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(+0x4b4bf)[0x7f3ea0ddb4bf] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(+0x48868)[0x7f3ea0dd8868] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(SimulationResultsCmp_compareResults+0x1eb)[0x7f3ea0dd71ce] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(SimulationResults_diffSimulationResults+0x2b)[0x7f3ea0ddbb7b] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_SimulationResults_diffSimulationResults+0x34)[0x7f3ea170e533] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScriptBackend_cevalInteractiveFunctions4+0x9cb5)[0x7f3ea1a70bd7] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScriptBackend_cevalInteractiveFunctions3+0x4f66)[0x7f3ea1a7709f] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScript_cevalInteractiveFunctions2+0x4373)[0x7f3ea204a8b3] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScript_cevalInteractiveFunctions+0x1fb)[0x7f3ea204d460] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_BackendInterface_cevalInteractiveFunctions+0x5d)[0x7f3ea2270fcd] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_Ceval_cevalWork2+0x1e82)[0x7f3ea226487c] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_Ceval_cevalWork1+0xb7)[0x7f3ea2266454] Segmentation fault (core dumped) Aborted the command. Failed to read output from testmodel.py, exit status != 0: 22.30804636212997 22.324671707 21.997906024 OMC died, but the thread is still running? This will end badly.