Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_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 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.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalResistancesOneUTube,fileNamePrefix="Buildings_11_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_11_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 0.001227/0.001227, 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 0.001501/0.001501, allocations: 193.3 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: 4.395 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 2.53/2.53, allocations: 469.8 MB / 0.7424 GB, free: 7.363 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.001736/0.001736, allocations: 68.25 kB / 0.9087 GB, free: 34.39 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2432/0.2449, allocations: 159.2 MB / 1.064 GB, free: 14.12 MB / 0.8262 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalResistancesOneUTube): time 0.004141/0.2491, allocations: 3.05 MB / 1.067 GB, free: 11.05 MB / 0.8262 GB Notification: Performance of NFInst.instExpressions: time 0.002459/0.2516, allocations: 2.145 MB / 1.069 GB, free: 8.895 MB / 0.8262 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001166/0.2517, allocations: 4 kB / 1.069 GB, free: 8.891 MB / 0.8262 GB Notification: Performance of NFTyping.typeComponents: time 0.001148/0.2529, allocations: 0.4899 MB / 1.07 GB, free: 8.398 MB / 0.8262 GB Notification: Performance of NFTyping.typeBindings: time 0.0002224/0.2531, allocations: 150.9 kB / 1.07 GB, free: 8.25 MB / 0.8262 GB Notification: Performance of NFTyping.typeClassSections: time 0.0001026/0.2532, allocations: 63.88 kB / 1.07 GB, free: 8.188 MB / 0.8262 GB Notification: Performance of NFFlatten.flatten: time 0.0004306/0.2536, allocations: 446.7 kB / 1.07 GB, free: 7.75 MB / 0.8262 GB Notification: Performance of NFFlatten.resolveConnections: time 0.000221/0.2539, allocations: 147.2 kB / 1.07 GB, free: 7.602 MB / 0.8262 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0001776/0.254, allocations: 155.3 kB / 1.071 GB, free: 7.449 MB / 0.8262 GB Notification: Performance of NFSimplifyModel.simplify: time 0.000203/0.2543, allocations: 183.2 kB / 1.071 GB, free: 7.27 MB / 0.8262 GB Notification: Performance of NFPackage.collectConstants: time 4.578e-05/0.2543, allocations: 32 kB / 1.071 GB, free: 7.238 MB / 0.8262 GB Notification: Performance of NFFlatten.collectFunctions: time 6.802e-05/0.2544, allocations: 39.94 kB / 1.071 GB, free: 7.199 MB / 0.8262 GB Notification: Performance of NFScalarize.scalarize: time 0.0001114/0.2545, allocations: 99.61 kB / 1.071 GB, free: 7.102 MB / 0.8262 GB Notification: Performance of NFVerifyModel.verify: time 0.0001909/0.2547, allocations: 215 kB / 1.071 GB, free: 6.891 MB / 0.8262 GB Notification: Performance of NFConvertDAE.convert: time 0.000463/0.2552, allocations: 0.545 MB / 1.072 GB, free: 6.344 MB / 0.8262 GB Notification: Performance of FrontEnd - DAE generated: time 2.715e-06/0.2552, allocations: 0 / 1.072 GB, free: 6.344 MB / 0.8262 GB Notification: Performance of FrontEnd: time 1.052e-06/0.2552, allocations: 0 / 1.072 GB, free: 6.344 MB / 0.8262 GB Notification: Performance of Transformations before backend: time 5.601e-06/0.2552, allocations: 0 / 1.072 GB, free: 6.344 MB / 0.8262 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 0.0009386/0.2561, allocations: 0.6967 MB / 1.072 GB, free: 5.598 MB / 0.8262 GB Notification: Performance of prepare preOptimizeDAE: time 3.309e-05/0.2562, allocations: 12.03 kB / 1.072 GB, free: 5.586 MB / 0.8262 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 6.368e-05/0.2562, allocations: 58.73 kB / 1.072 GB, free: 5.52 MB / 0.8262 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 6.308e-05/0.2563, allocations: 48.38 kB / 1.072 GB, free: 5.473 MB / 0.8262 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004168/0.2567, allocations: 374 kB / 1.073 GB, free: 5.07 MB / 0.8262 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.092e-05/0.2568, allocations: 16.81 kB / 1.073 GB, free: 5.055 MB / 0.8262 GB Notification: Performance of preOpt expandDerOperator (simulation): time 3.745e-05/0.2568, allocations: 24.38 kB / 1.073 GB, free: 5.031 MB / 0.8262 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003622/0.2572, allocations: 199.4 kB / 1.073 GB, free: 4.828 MB / 0.8262 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.328e-05/0.2572, allocations: 8 kB / 1.073 GB, free: 4.82 MB / 0.8262 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.689e-05/0.2572, allocations: 4 kB / 1.073 GB, free: 4.816 MB / 0.8262 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.352e-06/0.2572, allocations: 4 kB / 1.073 GB, free: 4.812 MB / 0.8262 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003608/0.2576, allocations: 169.6 kB / 1.073 GB, free: 4.648 MB / 0.8262 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.00109/0.2587, allocations: 0.8661 MB / 1.074 GB, free: 3.707 MB / 0.8262 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0002813/0.259, allocations: 158.6 kB / 1.074 GB, free: 3.543 MB / 0.8262 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002046/0.2592, allocations: 108.8 kB / 1.074 GB, free: 3.434 MB / 0.8262 GB Notification: Performance of preOpt evalFunc (simulation): time 1.435e-05/0.2592, allocations: 7.938 kB / 1.074 GB, free: 3.426 MB / 0.8262 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.448e-05/0.2592, allocations: 34.55 kB / 1.074 GB, free: 3.383 MB / 0.8262 GB Notification: Performance of pre-optimization done (n=18): time 1.213e-06/0.2592, allocations: 0 / 1.074 GB, free: 3.383 MB / 0.8262 GB Notification: Performance of matching and sorting (n=18): time 0.0005513/0.2598, allocations: 262.7 kB / 1.075 GB, free: 3.121 MB / 0.8262 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.505e-05/0.2598, allocations: 51.41 kB / 1.075 GB, free: 3.059 MB / 0.8262 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004386/0.2603, allocations: 417.7 kB / 1.075 GB, free: 2.645 MB / 0.8262 GB Notification: Performance of collectPreVariables (initialization): time 1.952e-05/0.2603, allocations: 29.64 kB / 1.075 GB, free: 2.609 MB / 0.8262 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001453/0.2605, allocations: 208.2 kB / 1.075 GB, free: 2.402 MB / 0.8262 GB Notification: Performance of collectInitialBindings (initialization): time 5.722e-05/0.2605, allocations: 67.03 kB / 1.075 GB, free: 2.336 MB / 0.8262 GB Notification: Performance of simplifyInitialFunctions (initialization): time 5.603e-05/0.2606, allocations: 33.7 kB / 1.075 GB, free: 2.297 MB / 0.8262 GB Notification: Performance of setup shared object (initialization): time 0.0001436/0.2607, allocations: 346.8 kB / 1.076 GB, free: 1.949 MB / 0.8262 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.000143/0.2609, allocations: 59.97 kB / 1.076 GB, free: 1.891 MB / 0.8262 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001315/0.261, allocations: 61.97 kB / 1.076 GB, free: 1.832 MB / 0.8262 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0002733/0.2613, allocations: 130.4 kB / 1.076 GB, free: 1.703 MB / 0.8262 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.777e-06/0.2613, allocations: 4 kB / 1.076 GB, free: 1.699 MB / 0.8262 GB Notification: Performance of matching and sorting (n=20) (initialization): time 0.0003651/0.2617, allocations: 205.1 kB / 1.076 GB, free: 1.492 MB / 0.8262 GB Notification: Performance of prepare postOptimizeDAE: time 1.207e-05/0.2617, allocations: 12 kB / 1.076 GB, free: 1.48 MB / 0.8262 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.9e-06/0.2617, allocations: 3.938 kB / 1.076 GB, free: 1.477 MB / 0.8262 GB Notification: Performance of postOpt tearingSystem (initialization): time 9.678e-06/0.2617, allocations: 0 / 1.076 GB, free: 1.477 MB / 0.8262 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002229/0.262, allocations: 51.91 kB / 1.076 GB, free: 1.426 MB / 0.8262 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.482e-06/0.262, allocations: 4 kB / 1.076 GB, free: 1.422 MB / 0.8262 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001211/0.2621, allocations: 15.89 kB / 1.076 GB, free: 1.406 MB / 0.8262 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.022e-05/0.2621, allocations: 4 kB / 1.076 GB, free: 1.402 MB / 0.8262 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 0.0001474/0.2623, allocations: 165.8 kB / 1.076 GB, free: 1.23 MB / 0.8262 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 5.607e-05/0.2623, allocations: 39.53 kB / 1.076 GB, free: 1.191 MB / 0.8262 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 6.898e-05/0.2624, allocations: 43.53 kB / 1.076 GB, free: 1.145 MB / 0.8262 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.195e-06/0.2624, allocations: 4 kB / 1.076 GB, free: 1.141 MB / 0.8262 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.54e-06/0.2624, allocations: 7.922 kB / 1.077 GB, free: 1.133 MB / 0.8262 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.166e-06/0.2624, allocations: 0 / 1.077 GB, free: 1.133 MB / 0.8262 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003802/0.2628, allocations: 373.3 kB / 1.077 GB, free: 0.7188 MB / 0.8262 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.202e-06/0.2628, allocations: 0 / 1.077 GB, free: 0.7188 MB / 0.8262 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002408/0.2631, allocations: 55.97 kB / 1.077 GB, free: 0.6641 MB / 0.8262 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.934e-06/0.2631, allocations: 0 / 1.077 GB, free: 0.6641 MB / 0.8262 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.452e-05/0.2631, allocations: 7.938 kB / 1.077 GB, free: 0.6562 MB / 0.8262 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.966e-06/0.2631, allocations: 7.938 kB / 1.077 GB, free: 0.6484 MB / 0.8262 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.817e-06/0.2631, allocations: 4 kB / 1.077 GB, free: 0.6445 MB / 0.8262 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005647/0.2637, allocations: 374.1 kB / 1.077 GB, free: 272 kB / 0.8262 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001011/0.2638, allocations: 124.6 kB / 1.077 GB, free: 128 kB / 0.8262 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.088e-05/0.2638, allocations: 3.938 kB / 1.077 GB, free: 124 kB / 0.8262 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001495/0.264, allocations: 20.05 kB / 1.077 GB, free: 104 kB / 0.8262 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 3.36e-05/0.264, allocations: 7.984 kB / 1.077 GB, free: 96 kB / 0.8262 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.508e-06/0.2641, allocations: 8 kB / 1.077 GB, free: 88 kB / 0.8262 GB Notification: Performance of sorting global known variables: time 0.0003171/0.2644, allocations: 295.2 kB / 1.078 GB, free: 15.8 MB / 0.8419 GB Notification: Performance of sort global known variables: time 1.11e-07/0.2644, allocations: 0 / 1.078 GB, free: 15.8 MB / 0.8419 GB Notification: Performance of remove unused functions: time 0.0002792/0.2647, allocations: 75.84 kB / 1.078 GB, free: 15.72 MB / 0.8419 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 0.0008683/0.2655, allocations: 0.9244 MB / 1.079 GB, free: 14.77 MB / 0.8419 GB Notification: Performance of simCode: created initialization part: time 0.0003465/0.2659, allocations: 159.8 kB / 1.079 GB, free: 14.62 MB / 0.8419 GB Notification: Performance of simCode: created event and clocks part: time 1.573e-06/0.2659, allocations: 0 / 1.079 GB, free: 14.62 MB / 0.8419 GB Notification: Performance of simCode: created simulation system equations: time 0.0001613/0.2661, allocations: 85.91 kB / 1.079 GB, free: 14.54 MB / 0.8419 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005149/0.2666, allocations: 99.2 kB / 1.079 GB, free: 14.44 MB / 0.8419 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004214/0.2708, allocations: 3.538 MB / 1.082 GB, free: 10.83 MB / 0.8419 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003815/0.2712, allocations: 0.7912 MB / 1.083 GB, free: 10.01 MB / 0.8419 GB Notification: Performance of simCode: alias equations: time 0.0001043/0.2713, allocations: 30.97 kB / 1.083 GB, free: 9.984 MB / 0.8419 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001564/0.2715, allocations: 123.4 kB / 1.083 GB, free: 9.863 MB / 0.8419 GB Notification: Performance of SimCode: time 4.61e-07/0.2715, allocations: 0 / 1.083 GB, free: 9.863 MB / 0.8419 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.626/0.8975, allocations: 7.827 MB / 1.091 GB, free: 2.301 MB / 0.8419 GB Notification: Performance of buildModelFMU: Generate platform static: time 9.877/10.77, allocations: 14.34 kB / 1.091 GB, free: 2.293 MB / 0.8419 GB (rm -f Buildings_11_Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalResistancesOneUTube.pipe ; mkfifo Buildings_11_Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalResistancesOneUTube.pipe ; head -c 1048576 < Buildings_11_Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalResistancesOneUTube.pipe >> ../files/Buildings_11_Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalResistancesOneUTube.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_11_Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalResistancesOneUTube_res.mat --tempDir=temp_Buildings_11_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Examples_InternalResistancesOneUTube_fmu --startTime=0 --stopTime=3600 --timeout=400 --tolerance=1e-06 Buildings_11_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Examples_InternalResistancesOneUTube.fmu > Buildings_11_Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalResistancesOneUTube.pipe 2>&1) diffSimulationResults("Buildings_11_Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalResistancesOneUTube_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_11.x/Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Examples_InternalResistancesOneUTube.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_11_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.221c457a94ef47d3984b0783f7216d5b Limited backtrace at point of segmentation fault /lib/x86_64-linux-gnu/libc.so.6(+0x42520)[0x7f3493497520] /lib/x86_64-linux-gnu/libc.so.6(+0x1a0afe)[0x7f34935f5afe] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaRuntimeC.so(omc_matlab4_read_all_vals+0x1bb)[0x7f349335b408] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(+0x4b4bf)[0x7f34933e94bf] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(+0x48868)[0x7f34933e6868] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(SimulationResultsCmp_compareResults+0x1eb)[0x7f34933e51ce] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(SimulationResults_diffSimulationResults+0x2b)[0x7f34933e9b7b] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_SimulationResults_diffSimulationResults+0x34)[0x7f3493d1c533] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScriptBackend_cevalInteractiveFunctions4+0x9cb5)[0x7f349407ebd7] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScriptBackend_cevalInteractiveFunctions3+0x4f66)[0x7f349408509f] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScript_cevalInteractiveFunctions2+0x4373)[0x7f34946588b3] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScript_cevalInteractiveFunctions+0x1fb)[0x7f349465b460] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_BackendInterface_cevalInteractiveFunctions+0x5d)[0x7f349487efcd] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_Ceval_cevalWork2+0x1e82)[0x7f349487287c] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_Ceval_cevalWork1+0xb7)[0x7f3494874454] Segmentation fault (core dumped) Aborted the command. Failed to read output from testmodel.py, exit status != 0: 10.848327903077006 10.879345975 10.619524768 OMC died, but the thread is still running? This will end badly.