Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalResistancesOneUTube.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 12.0.0-master/package.mo", uses=false) Using package Buildings with version 12.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/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.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalResistancesOneUTube,fileNamePrefix="Buildings_latest_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Examples_InternalResistancesOneUTube",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalResistancesOneUTube,fileNamePrefix="Buildings_latest_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Examples_InternalResistancesOneUTube",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 0.005256/0.005256, allocations: 99.42 kB / 15.73 MB, free: 6.043 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001436/0.001436, allocations: 202.1 kB / 16.68 MB, free: 5.965 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.337/1.337, allocations: 222.9 MB / 240.4 MB, free: 4.309 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 2.702/2.702, allocations: 482.6 MB / 0.755 GB, free: 10.61 MB / 0.6075 GB Notification: Performance of FrontEnd - loaded program: time 0.001825/0.001825, allocations: 68.12 kB / 1.083 GB, free: 12.17 MB / 0.8419 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2607/0.2626, allocations: 162.3 MB / 1.242 GB, free: 9.762 MB / 0.9981 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalResistancesOneUTube): time 0.003791/0.2664, allocations: 3.034 MB / 1.245 GB, free: 6.711 MB / 0.9981 GB Notification: Performance of NFInst.instExpressions: time 0.002426/0.2689, allocations: 2.137 MB / 1.247 GB, free: 4.562 MB / 0.9981 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.000123/0.269, allocations: 7.938 kB / 1.247 GB, free: 4.555 MB / 0.9981 GB Notification: Performance of NFTyping.typeComponents: time 0.001225/0.2702, allocations: 0.5132 MB / 1.247 GB, free: 4.039 MB / 0.9981 GB Notification: Performance of NFTyping.typeBindings: time 0.0002174/0.2705, allocations: 138.9 kB / 1.248 GB, free: 3.902 MB / 0.9981 GB Notification: Performance of NFTyping.typeClassSections: time 9.766e-05/0.2706, allocations: 55.89 kB / 1.248 GB, free: 3.848 MB / 0.9981 GB Notification: Performance of NFFlatten.flatten: time 0.0004117/0.271, allocations: 445.9 kB / 1.248 GB, free: 3.41 MB / 0.9981 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0002154/0.2712, allocations: 151.2 kB / 1.248 GB, free: 3.258 MB / 0.9981 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0001793/0.2714, allocations: 159.4 kB / 1.248 GB, free: 3.102 MB / 0.9981 GB Notification: Performance of NFSimplifyModel.simplify: time 0.000206/0.2716, allocations: 183.1 kB / 1.249 GB, free: 2.922 MB / 0.9981 GB Notification: Performance of NFPackage.collectConstants: time 4.557e-05/0.2717, allocations: 36 kB / 1.249 GB, free: 2.887 MB / 0.9981 GB Notification: Performance of NFFlatten.collectFunctions: time 5.925e-05/0.2717, allocations: 32 kB / 1.249 GB, free: 2.855 MB / 0.9981 GB Notification: Performance of NFScalarize.scalarize: time 9.916e-05/0.2718, allocations: 91.69 kB / 1.249 GB, free: 2.766 MB / 0.9981 GB Notification: Performance of NFVerifyModel.verify: time 0.0001958/0.272, allocations: 226.9 kB / 1.249 GB, free: 2.543 MB / 0.9981 GB Notification: Performance of NFConvertDAE.convert: time 0.0004923/0.2725, allocations: 0.5485 MB / 1.249 GB, free: 1.992 MB / 0.9981 GB Notification: Performance of FrontEnd - DAE generated: time 3.246e-06/0.2725, allocations: 4 kB / 1.249 GB, free: 1.988 MB / 0.9981 GB Notification: Performance of FrontEnd: time 1.243e-06/0.2726, allocations: 0 / 1.249 GB, free: 1.988 MB / 0.9981 GB Notification: Performance of Transformations before backend: time 6.472e-06/0.2726, allocations: 0 / 1.249 GB, free: 1.988 MB / 0.9981 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 52 * Number of variables: 52 Notification: Performance of Generate backend data structure: time 0.0009221/0.2735, allocations: 0.7043 MB / 1.25 GB, free: 1.234 MB / 0.9981 GB Notification: Performance of prepare preOptimizeDAE: time 3.099e-05/0.2735, allocations: 12.03 kB / 1.25 GB, free: 1.223 MB / 0.9981 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 6.011e-05/0.2736, allocations: 58.72 kB / 1.25 GB, free: 1.156 MB / 0.9981 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 6.379e-05/0.2737, allocations: 48.61 kB / 1.25 GB, free: 1.109 MB / 0.9981 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004578/0.2741, allocations: 378.4 kB / 1.251 GB, free: 0.7031 MB / 0.9981 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.745e-05/0.2741, allocations: 12.81 kB / 1.251 GB, free: 0.6914 MB / 0.9981 GB Notification: Performance of preOpt expandDerOperator (simulation): time 3.58e-05/0.2742, allocations: 24.36 kB / 1.251 GB, free: 0.668 MB / 0.9981 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.000366/0.2746, allocations: 207.4 kB / 1.251 GB, free: 468 kB / 0.9981 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.153e-05/0.2746, allocations: 4 kB / 1.251 GB, free: 464 kB / 0.9981 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.869e-05/0.2746, allocations: 8 kB / 1.251 GB, free: 456 kB / 0.9981 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.321e-06/0.2746, allocations: 4 kB / 1.251 GB, free: 452 kB / 0.9981 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003531/0.275, allocations: 161.7 kB / 1.251 GB, free: 292 kB / 0.9981 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.4788/0.7537, allocations: 0.8567 MB / 1.252 GB, free: 15.41 MB / 0.9981 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0003121/0.7541, allocations: 160.8 kB / 1.252 GB, free: 15.39 MB / 0.9981 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002077/0.7543, allocations: 114.7 kB / 1.252 GB, free: 15.36 MB / 0.9981 GB Notification: Performance of preOpt evalFunc (simulation): time 1.754e-05/0.7543, allocations: 2.094 kB / 1.252 GB, free: 15.36 MB / 0.9981 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.651e-05/0.7543, allocations: 33.22 kB / 1.252 GB, free: 15.32 MB / 0.9981 GB Notification: Performance of pre-optimization done (n=18): time 2.565e-06/0.7544, allocations: 0 / 1.252 GB, free: 15.32 MB / 0.9981 GB Notification: Performance of matching and sorting (n=18): time 0.000571/0.7549, allocations: 262.9 kB / 1.252 GB, free: 15.23 MB / 0.9981 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.466e-05/0.755, allocations: 55.59 kB / 1.252 GB, free: 15.16 MB / 0.9981 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004191/0.7554, allocations: 416 kB / 1.253 GB, free: 14.97 MB / 0.9981 GB Notification: Performance of collectPreVariables (initialization): time 1.165e-05/0.7554, allocations: 31.17 kB / 1.253 GB, free: 14.93 MB / 0.9981 GB Notification: Performance of collectInitialEqns (initialization): time 9.744e-05/0.7555, allocations: 202.3 kB / 1.253 GB, free: 14.77 MB / 0.9981 GB Notification: Performance of collectInitialBindings (initialization): time 4.334e-05/0.7556, allocations: 71.95 kB / 1.253 GB, free: 14.72 MB / 0.9981 GB Notification: Performance of simplifyInitialFunctions (initialization): time 5.191e-05/0.7556, allocations: 34.62 kB / 1.253 GB, free: 14.7 MB / 0.9981 GB Notification: Performance of setup shared object (initialization): time 6.311e-05/0.7557, allocations: 352.8 kB / 1.254 GB, free: 14.36 MB / 0.9981 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001412/0.7558, allocations: 55.72 kB / 1.254 GB, free: 14.35 MB / 0.9981 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001327/0.756, allocations: 54.95 kB / 1.254 GB, free: 14.33 MB / 0.9981 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0002731/0.7562, allocations: 141.6 kB / 1.254 GB, free: 14.27 MB / 0.9981 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.893e-06/0.7563, allocations: 0 / 1.254 GB, free: 14.27 MB / 0.9981 GB Notification: Performance of matching and sorting (n=20) (initialization): time 0.0003542/0.7566, allocations: 212.8 kB / 1.254 GB, free: 14.17 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 1.48e-05/0.7566, allocations: 5.312 kB / 1.254 GB, free: 14.17 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.749e-06/0.7566, allocations: 1 kB / 1.254 GB, free: 14.17 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.338e-05/0.7567, allocations: 0.75 kB / 1.254 GB, free: 14.17 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002394/0.7569, allocations: 55.3 kB / 1.254 GB, free: 14.17 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.63e-06/0.7569, allocations: 0.875 kB / 1.254 GB, free: 14.17 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000135/0.7571, allocations: 19.55 kB / 1.254 GB, free: 14.16 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.14e-05/0.7571, allocations: 7.562 kB / 1.254 GB, free: 14.16 MB / 0.9981 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 1 * 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 (20): * Single equations (assignments): 20 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0001116/0.7572, allocations: 168.7 kB / 1.254 GB, free: 14.01 MB / 0.9981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 5.166e-05/0.7573, allocations: 37.55 kB / 1.254 GB, free: 13.99 MB / 0.9981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 6.297e-05/0.7573, allocations: 41.09 kB / 1.254 GB, free: 13.96 MB / 0.9981 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.148e-06/0.7573, allocations: 2.125 kB / 1.254 GB, free: 13.96 MB / 0.9981 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.408e-06/0.7573, allocations: 4.891 kB / 1.254 GB, free: 13.96 MB / 0.9981 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.017e-06/0.7573, allocations: 6.656 kB / 1.254 GB, free: 13.96 MB / 0.9981 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003333/0.7577, allocations: 378.2 kB / 1.255 GB, free: 13.69 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.192e-06/0.7577, allocations: 3.062 kB / 1.255 GB, free: 13.69 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002553/0.758, allocations: 51.42 kB / 1.255 GB, free: 13.69 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.855e-06/0.758, allocations: 1.406 kB / 1.255 GB, free: 13.69 MB / 0.9981 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.406e-05/0.758, allocations: 6.531 kB / 1.255 GB, free: 13.68 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.354e-06/0.758, allocations: 2.172 kB / 1.255 GB, free: 13.68 MB / 0.9981 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.81e-07/0.758, allocations: 3.281 kB / 1.255 GB, free: 13.68 MB / 0.9981 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005363/0.7585, allocations: 377.5 kB / 1.255 GB, free: 13.45 MB / 0.9981 GB Notification: Performance of postOpt removeConstants (simulation): time 6.587e-05/0.7586, allocations: 123 kB / 1.255 GB, free: 13.33 MB / 0.9981 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.15e-05/0.7587, allocations: 8.594 kB / 1.255 GB, free: 13.32 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001485/0.7588, allocations: 6.25 kB / 1.255 GB, free: 13.32 MB / 0.9981 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 4.185e-05/0.7589, allocations: 13.38 kB / 1.255 GB, free: 13.32 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.658e-06/0.7589, allocations: 3.703 kB / 1.255 GB, free: 13.32 MB / 0.9981 GB Notification: Performance of sorting global known variables: time 0.0002954/0.7592, allocations: 303.6 kB / 1.256 GB, free: 13.17 MB / 0.9981 GB Notification: Performance of sort global known variables: time 1.1e-07/0.7592, allocations: 2.5 kB / 1.256 GB, free: 13.17 MB / 0.9981 GB Notification: Performance of remove unused functions: time 0.0002878/0.7595, allocations: 75.8 kB / 1.256 GB, free: 13.16 MB / 0.9981 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 2 (intRes1UTub.capFil1.T,intRes1UTub.capFil2.T) * 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 (18): * Single equations (assignments): 18 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0006965/0.7602, allocations: 0.9199 MB / 1.256 GB, free: 12.4 MB / 0.9981 GB Notification: Performance of simCode: created initialization part: time 0.0003308/0.7605, allocations: 147.8 kB / 1.257 GB, free: 12.36 MB / 0.9981 GB Notification: Performance of simCode: created event and clocks part: time 2.023e-06/0.7605, allocations: 0 / 1.257 GB, free: 12.36 MB / 0.9981 GB Notification: Performance of simCode: created simulation system equations: time 0.000158/0.7607, allocations: 78.25 kB / 1.257 GB, free: 12.33 MB / 0.9981 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005016/0.7612, allocations: 97.12 kB / 1.257 GB, free: 12.3 MB / 0.9981 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003781/0.765, allocations: 3.48 MB / 1.26 GB, free: 10.26 MB / 0.9981 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002162/0.7652, allocations: 0.7978 MB / 1.261 GB, free: 9.551 MB / 0.9981 GB Notification: Performance of simCode: alias equations: time 0.00012/0.7653, allocations: 38.67 kB / 1.261 GB, free: 9.539 MB / 0.9981 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001303/0.7655, allocations: 119.4 kB / 1.261 GB, free: 9.457 MB / 0.9981 GB Notification: Performance of SimCode: time 4.21e-07/0.7655, allocations: 0 / 1.261 GB, free: 9.457 MB / 0.9981 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 1.474/2.239, allocations: 7.971 MB / 1.269 GB, free: 8.637 MB / 0.9981 GB Notification: Performance of buildModelFMU: Generate platform static: time 16.34/18.58, allocations: 13.39 kB / 1.269 GB, free: 8.621 MB / 0.9981 GB (rm -f Buildings_latest_Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalResistancesOneUTube.pipe ; mkfifo Buildings_latest_Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalResistancesOneUTube.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalResistancesOneUTube.pipe >> ../files/Buildings_latest_Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalResistancesOneUTube.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_latest_Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalResistancesOneUTube_res.mat --tempDir=temp_Buildings_latest_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Examples_InternalResistancesOneUTube_fmu --startTime=0 --stopTime=3600 --timeout=400 --tolerance=1e-06 Buildings_latest_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Examples_InternalResistancesOneUTube.fmu > Buildings_latest_Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalResistancesOneUTube.pipe 2>&1) diffSimulationResults("Buildings_latest_Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalResistancesOneUTube_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Examples_InternalResistancesOneUTube.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalResistancesOneUTube.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.f9218c7ef98b40ffbcee9ed347c05cd8 Limited backtrace at point of segmentation fault /lib/x86_64-linux-gnu/libc.so.6(+0x42520)[0x7f123d2e1520] /lib/x86_64-linux-gnu/libc.so.6(+0x1a0afe)[0x7f123d43fafe] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaRuntimeC.so(omc_matlab4_read_all_vals+0x1bb)[0x7f123d1a5408] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(+0x4b4bf)[0x7f123d2334bf] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(+0x48868)[0x7f123d230868] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(SimulationResultsCmp_compareResults+0x1eb)[0x7f123d22f1ce] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(SimulationResults_diffSimulationResults+0x2b)[0x7f123d233b7b] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_SimulationResults_diffSimulationResults+0x34)[0x7f123db66533] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScriptBackend_cevalInteractiveFunctions4+0x9cb5)[0x7f123dec8bd7] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScriptBackend_cevalInteractiveFunctions3+0x4f66)[0x7f123decf09f] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScript_cevalInteractiveFunctions2+0x4373)[0x7f123e4a28b3] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScript_cevalInteractiveFunctions+0x1fb)[0x7f123e4a5460] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_BackendInterface_cevalInteractiveFunctions+0x5d)[0x7f123e6c8fcd] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_Ceval_cevalWork2+0x1e82)[0x7f123e6bc87c] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_Ceval_cevalWork1+0xb7)[0x7f123e6be454] Segmentation fault (core dumped) Aborted the command. Failed to read output from testmodel.py, exit status != 0: 18.738829706038814 18.757375758 18.482622485 OMC died, but the thread is still running? This will end badly.