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 0.005662/0.005662, allocations: 97.25 kB / 15.73 MB, free: 6.039 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001559/0.001559, allocations: 204.7 kB / 16.68 MB, free: 5.961 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.358/1.358, 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 11.1.0-maint.11.x/package.mo): time 2.666/2.666, allocations: 469.8 MB / 0.7426 GB, free: 7.254 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.001801/0.001801, allocations: 67.89 kB / 1.065 GB, free: 13.48 MB / 0.8262 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2779/0.2798, allocations: 159.1 MB / 1.22 GB, free: 14.23 MB / 0.9825 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalResistancesOneUTube): time 0.00414/0.2839, allocations: 3.053 MB / 1.223 GB, free: 11.15 MB / 0.9825 GB Notification: Performance of NFInst.instExpressions: time 0.002701/0.2867, allocations: 2.133 MB / 1.225 GB, free: 9.008 MB / 0.9825 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001644/0.2868, allocations: 8 kB / 1.225 GB, free: 9 MB / 0.9825 GB Notification: Performance of NFTyping.typeComponents: time 0.001295/0.2882, allocations: 0.4937 MB / 1.226 GB, free: 8.504 MB / 0.9825 GB Notification: Performance of NFTyping.typeBindings: time 0.0002765/0.2884, allocations: 150.9 kB / 1.226 GB, free: 8.355 MB / 0.9825 GB Notification: Performance of NFTyping.typeClassSections: time 0.000122/0.2886, allocations: 59.88 kB / 1.226 GB, free: 8.297 MB / 0.9825 GB Notification: Performance of NFFlatten.flatten: time 0.0004795/0.2891, allocations: 445.9 kB / 1.226 GB, free: 7.859 MB / 0.9825 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0002406/0.2893, allocations: 155.2 kB / 1.227 GB, free: 7.707 MB / 0.9825 GB Notification: Performance of NFEvalConstants.evaluate: time 0.000197/0.2895, allocations: 163.2 kB / 1.227 GB, free: 7.547 MB / 0.9825 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0002234/0.2898, allocations: 179.2 kB / 1.227 GB, free: 7.371 MB / 0.9825 GB Notification: Performance of NFPackage.collectConstants: time 4.676e-05/0.2898, allocations: 32 kB / 1.227 GB, free: 7.34 MB / 0.9825 GB Notification: Performance of NFFlatten.collectFunctions: time 7.38e-05/0.2899, allocations: 36 kB / 1.227 GB, free: 7.305 MB / 0.9825 GB Notification: Performance of NFScalarize.scalarize: time 0.0001113/0.29, allocations: 99.61 kB / 1.227 GB, free: 7.207 MB / 0.9825 GB Notification: Performance of NFVerifyModel.verify: time 0.0001987/0.2902, allocations: 211 kB / 1.227 GB, free: 7 MB / 0.9825 GB Notification: Performance of NFConvertDAE.convert: time 0.0005397/0.2908, allocations: 0.5486 MB / 1.228 GB, free: 6.449 MB / 0.9825 GB Notification: Performance of FrontEnd - DAE generated: time 3.426e-06/0.2908, allocations: 0 / 1.228 GB, free: 6.449 MB / 0.9825 GB Notification: Performance of FrontEnd: time 1.062e-06/0.2908, allocations: 4 kB / 1.228 GB, free: 6.445 MB / 0.9825 GB Notification: Performance of Transformations before backend: time 6.933e-06/0.2908, allocations: 4 kB / 1.228 GB, free: 6.441 MB / 0.9825 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 0.0009972/0.2918, allocations: 0.7043 MB / 1.228 GB, free: 5.684 MB / 0.9825 GB Notification: Performance of prepare preOptimizeDAE: time 3.98e-05/0.2918, allocations: 12.03 kB / 1.228 GB, free: 5.672 MB / 0.9825 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 5.973e-05/0.2919, allocations: 58.73 kB / 1.229 GB, free: 5.605 MB / 0.9825 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 7.161e-05/0.292, allocations: 52.59 kB / 1.229 GB, free: 5.555 MB / 0.9825 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005277/0.2925, allocations: 378.4 kB / 1.229 GB, free: 5.152 MB / 0.9825 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.609e-05/0.2925, allocations: 16.81 kB / 1.229 GB, free: 5.137 MB / 0.9825 GB Notification: Performance of preOpt expandDerOperator (simulation): time 4.242e-05/0.2926, allocations: 24.31 kB / 1.229 GB, free: 5.113 MB / 0.9825 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.000379/0.293, allocations: 199.4 kB / 1.229 GB, free: 4.91 MB / 0.9825 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.682e-05/0.293, allocations: 0 / 1.229 GB, free: 4.91 MB / 0.9825 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.453e-05/0.293, allocations: 19.94 kB / 1.229 GB, free: 4.891 MB / 0.9825 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.682e-06/0.293, allocations: 4 kB / 1.229 GB, free: 4.887 MB / 0.9825 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003746/0.2934, allocations: 173.6 kB / 1.229 GB, free: 4.719 MB / 0.9825 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001144/0.2946, allocations: 0.8586 MB / 1.23 GB, free: 3.789 MB / 0.9825 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0002995/0.2949, allocations: 158.6 kB / 1.23 GB, free: 3.625 MB / 0.9825 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002186/0.2951, allocations: 117.5 kB / 1.23 GB, free: 3.512 MB / 0.9825 GB Notification: Performance of preOpt evalFunc (simulation): time 1.325e-05/0.2951, allocations: 0 / 1.23 GB, free: 3.512 MB / 0.9825 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.766e-05/0.2952, allocations: 34.56 kB / 1.231 GB, free: 3.469 MB / 0.9825 GB Notification: Performance of pre-optimization done (n=18): time 1.052e-06/0.2952, allocations: 0 / 1.231 GB, free: 3.469 MB / 0.9825 GB Notification: Performance of matching and sorting (n=18): time 0.0005987/0.2958, allocations: 269.5 kB / 1.231 GB, free: 3.199 MB / 0.9825 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.706e-05/0.2958, allocations: 51.41 kB / 1.231 GB, free: 3.137 MB / 0.9825 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004604/0.2963, allocations: 417.7 kB / 1.231 GB, free: 2.719 MB / 0.9825 GB Notification: Performance of collectPreVariables (initialization): time 1.856e-05/0.2963, allocations: 25.7 kB / 1.231 GB, free: 2.688 MB / 0.9825 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001593/0.2965, allocations: 208.4 kB / 1.231 GB, free: 2.477 MB / 0.9825 GB Notification: Performance of collectInitialBindings (initialization): time 6.096e-05/0.2966, allocations: 67.42 kB / 1.231 GB, free: 2.41 MB / 0.9825 GB Notification: Performance of simplifyInitialFunctions (initialization): time 6.069e-05/0.2966, allocations: 37.7 kB / 1.232 GB, free: 2.367 MB / 0.9825 GB Notification: Performance of setup shared object (initialization): time 0.0001507/0.2968, allocations: 350.7 kB / 1.232 GB, free: 2.016 MB / 0.9825 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001483/0.2969, allocations: 55.97 kB / 1.232 GB, free: 1.961 MB / 0.9825 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001364/0.2971, allocations: 55.97 kB / 1.232 GB, free: 1.906 MB / 0.9825 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0002937/0.2974, allocations: 134.1 kB / 1.232 GB, free: 1.773 MB / 0.9825 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.542e-06/0.2974, allocations: 0 / 1.232 GB, free: 1.773 MB / 0.9825 GB Notification: Performance of matching and sorting (n=20) (initialization): time 0.0003845/0.2978, allocations: 215.4 kB / 1.232 GB, free: 1.559 MB / 0.9825 GB Notification: Performance of prepare postOptimizeDAE: time 1.568e-05/0.2978, allocations: 4 kB / 1.232 GB, free: 1.555 MB / 0.9825 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.593e-06/0.2978, allocations: 3.938 kB / 1.232 GB, free: 1.551 MB / 0.9825 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.547e-05/0.2978, allocations: 4 kB / 1.232 GB, free: 1.547 MB / 0.9825 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002439/0.2981, allocations: 51.91 kB / 1.232 GB, free: 1.496 MB / 0.9825 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.12e-06/0.2981, allocations: 0 / 1.232 GB, free: 1.496 MB / 0.9825 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001368/0.2982, allocations: 23.88 kB / 1.232 GB, free: 1.473 MB / 0.9825 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.204e-05/0.2983, allocations: 8 kB / 1.232 GB, free: 1.465 MB / 0.9825 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 0.0001579/0.2984, allocations: 165.8 kB / 1.233 GB, free: 1.293 MB / 0.9825 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 5.965e-05/0.2985, allocations: 35.77 kB / 1.233 GB, free: 1.258 MB / 0.9825 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 7.441e-05/0.2986, allocations: 43.53 kB / 1.233 GB, free: 1.211 MB / 0.9825 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.941e-06/0.2986, allocations: 4 kB / 1.233 GB, free: 1.207 MB / 0.9825 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.408e-06/0.2986, allocations: 3.938 kB / 1.233 GB, free: 1.203 MB / 0.9825 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.056e-06/0.2986, allocations: 0 / 1.233 GB, free: 1.203 MB / 0.9825 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0004124/0.299, allocations: 381.3 kB / 1.233 GB, free: 0.7812 MB / 0.9825 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.203e-06/0.299, allocations: 0 / 1.233 GB, free: 0.7812 MB / 0.9825 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002488/0.2993, allocations: 55.97 kB / 1.233 GB, free: 0.7266 MB / 0.9825 GB Notification: Performance of postOpt tearingSystem (simulation): time 4.729e-06/0.2993, allocations: 4 kB / 1.233 GB, free: 0.7227 MB / 0.9825 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.427e-05/0.2993, allocations: 7.875 kB / 1.233 GB, free: 0.7148 MB / 0.9825 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.493e-06/0.2993, allocations: 0 / 1.233 GB, free: 0.7148 MB / 0.9825 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.92e-07/0.2993, allocations: 0 / 1.233 GB, free: 0.7148 MB / 0.9825 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005967/0.2999, allocations: 385.2 kB / 1.233 GB, free: 332 kB / 0.9825 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001005/0.3, allocations: 120.9 kB / 1.234 GB, free: 192 kB / 0.9825 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.053e-05/0.3001, allocations: 3.938 kB / 1.234 GB, free: 188 kB / 0.9825 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001527/0.3002, allocations: 11.98 kB / 1.234 GB, free: 176 kB / 0.9825 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 4.459e-05/0.3003, allocations: 11.98 kB / 1.234 GB, free: 164 kB / 0.9825 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.107e-06/0.3003, allocations: 4 kB / 1.234 GB, free: 160 kB / 0.9825 GB Notification: Performance of sorting global known variables: time 0.0003391/0.3006, allocations: 299.2 kB / 1.234 GB, free: 15.86 MB / 0.9981 GB Notification: Performance of sort global known variables: time 1.4e-07/0.3006, allocations: 0 / 1.234 GB, free: 15.86 MB / 0.9981 GB Notification: Performance of remove unused functions: time 0.0002904/0.3009, allocations: 71.89 kB / 1.234 GB, free: 15.79 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 0.0009069/0.3019, allocations: 0.9274 MB / 1.235 GB, free: 14.84 MB / 0.9981 GB Notification: Performance of simCode: created initialization part: time 0.0003552/0.3022, allocations: 152 kB / 1.235 GB, free: 14.7 MB / 0.9981 GB Notification: Performance of simCode: created event and clocks part: time 1.903e-06/0.3022, allocations: 0 / 1.235 GB, free: 14.7 MB / 0.9981 GB Notification: Performance of simCode: created simulation system equations: time 0.0001708/0.3024, allocations: 79.91 kB / 1.235 GB, free: 14.62 MB / 0.9981 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005212/0.3029, allocations: 105.8 kB / 1.235 GB, free: 14.51 MB / 0.9981 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004372/0.3073, allocations: 3.491 MB / 1.239 GB, free: 10.94 MB / 0.9981 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000401/0.3077, allocations: 0.7912 MB / 1.239 GB, free: 10.12 MB / 0.9981 GB Notification: Performance of simCode: alias equations: time 0.0001303/0.3079, allocations: 34.95 kB / 1.239 GB, free: 10.08 MB / 0.9981 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001681/0.3081, allocations: 125.4 kB / 1.239 GB, free: 9.961 MB / 0.9981 GB Notification: Performance of SimCode: time 4.81e-07/0.3081, allocations: 4 kB / 1.239 GB, free: 9.957 MB / 0.9981 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 1.679/1.987, allocations: 7.978 MB / 1.247 GB, free: 2.262 MB / 0.9981 GB Notification: Performance of buildModelFMU: Generate platform static: time 13.9/15.88, allocations: 24.55 kB / 1.247 GB, free: 2.238 MB / 0.9981 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.6d3628426cf043958720e97ec76fa6e0 Limited backtrace at point of segmentation fault /lib/x86_64-linux-gnu/libc.so.6(+0x42520)[0x7fa5efc6b520] /lib/x86_64-linux-gnu/libc.so.6(+0x1a0afe)[0x7fa5efdc9afe] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaRuntimeC.so(omc_matlab4_read_all_vals+0x1bb)[0x7fa5efb2f408] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(+0x4b4bf)[0x7fa5efbbd4bf] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(+0x48868)[0x7fa5efbba868] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(SimulationResultsCmp_compareResults+0x1eb)[0x7fa5efbb91ce] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(SimulationResults_diffSimulationResults+0x2b)[0x7fa5efbbdb7b] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_SimulationResults_diffSimulationResults+0x34)[0x7fa5f04f0533] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScriptBackend_cevalInteractiveFunctions4+0x9cb5)[0x7fa5f0852bd7] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScriptBackend_cevalInteractiveFunctions3+0x4f66)[0x7fa5f085909f] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScript_cevalInteractiveFunctions2+0x4373)[0x7fa5f0e2c8b3] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScript_cevalInteractiveFunctions+0x1fb)[0x7fa5f0e2f460] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_BackendInterface_cevalInteractiveFunctions+0x5d)[0x7fa5f1052fcd] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_Ceval_cevalWork2+0x1e82)[0x7fa5f104687c] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_Ceval_cevalWork1+0xb7)[0x7fa5f1048454] Segmentation fault (core dumped) Aborted the command. Failed to read output from testmodel.py, exit status != 0: 15.947143216850236 16.370853926 16.078361182 OMC died, but the thread is still running? This will end badly.