Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.HeatTransfer.Convection.Validation.ZeroWindSpeed.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 11.0.1-master/package.mo", uses=false) Using package Buildings with version 11.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-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.HeatTransfer.Convection.Validation.ZeroWindSpeed,fileNamePrefix="Buildings_latest_Buildings_HeatTransfer_Convection_Validation_ZeroWindSpeed",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.HeatTransfer.Convection.Validation.ZeroWindSpeed,fileNamePrefix="Buildings_latest_Buildings_HeatTransfer_Convection_Validation_ZeroWindSpeed",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 0.001313/0.001313, allocations: 108 kB / 15.61 MB, free: 152 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001275/0.001275, allocations: 196 kB / 16.53 MB, free: 6.664 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.297/1.297, allocations: 222.9 MB / 240.2 MB, free: 4.375 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/package.mo): time 2.463/2.463, allocations: 461.9 MB / 0.7346 GB, free: 14.74 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.001188/0.001188, allocations: 62.41 kB / 0.8992 GB, free: 37.09 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2474/0.2486, allocations: 157.4 MB / 1.053 GB, free: 8.348 MB / 0.8106 GB Notification: Performance of NFInst.instantiate(Buildings.HeatTransfer.Convection.Validation.ZeroWindSpeed): time 0.003862/0.2525, allocations: 2.726 MB / 1.056 GB, free: 5.609 MB / 0.8106 GB Notification: Performance of NFInst.instExpressions: time 0.002841/0.2553, allocations: 1.772 MB / 1.057 GB, free: 3.828 MB / 0.8106 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002516/0.2556, allocations: 11.94 kB / 1.057 GB, free: 3.816 MB / 0.8106 GB Notification: Performance of NFTyping.typeComponents: time 0.0001335/0.2558, allocations: 43.45 kB / 1.057 GB, free: 3.773 MB / 0.8106 GB Notification: Performance of NFTyping.typeBindings: time 0.0005509/0.2563, allocations: 150.8 kB / 1.057 GB, free: 3.625 MB / 0.8106 GB Notification: Performance of NFTyping.typeClassSections: time 0.001/0.2573, allocations: 387.2 kB / 1.058 GB, free: 3.246 MB / 0.8106 GB Notification: Performance of NFFlatten.flatten: time 0.0006585/0.258, allocations: 486.5 kB / 1.058 GB, free: 2.77 MB / 0.8106 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0002604/0.2583, allocations: 133.2 kB / 1.058 GB, free: 2.641 MB / 0.8106 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0002422/0.2585, allocations: 183.3 kB / 1.059 GB, free: 2.461 MB / 0.8106 GB Notification: Performance of NFSimplifyModel.simplify: time 0.000236/0.2588, allocations: 179.1 kB / 1.059 GB, free: 2.285 MB / 0.8106 GB Notification: Performance of NFPackage.collectConstants: time 6.158e-05/0.2588, allocations: 32 kB / 1.059 GB, free: 2.254 MB / 0.8106 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0006714/0.2595, allocations: 447.5 kB / 1.059 GB, free: 1.816 MB / 0.8106 GB Notification: Performance of NFScalarize.scalarize: time 7.372e-05/0.2596, allocations: 75.7 kB / 1.059 GB, free: 1.742 MB / 0.8106 GB Notification: Performance of NFVerifyModel.verify: time 0.0001906/0.2598, allocations: 195 kB / 1.059 GB, free: 1.551 MB / 0.8106 GB Notification: Performance of NFConvertDAE.convert: time 0.0005921/0.2604, allocations: 0.5296 MB / 1.06 GB, free: 1.02 MB / 0.8106 GB Notification: Performance of FrontEnd - DAE generated: time 3.808e-06/0.2604, allocations: 0 / 1.06 GB, free: 1.02 MB / 0.8106 GB Notification: Performance of FrontEnd: time 1.132e-06/0.2604, allocations: 4 kB / 1.06 GB, free: 1.016 MB / 0.8106 GB Notification: Performance of Transformations before backend: time 1.079e-05/0.2604, allocations: 0 / 1.06 GB, free: 1.016 MB / 0.8106 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 75 * Number of variables: 75 Notification: Performance of Generate backend data structure: time 0.00101/0.2614, allocations: 0.7092 MB / 1.061 GB, free: 264 kB / 0.8106 GB Notification: Performance of prepare preOptimizeDAE: time 3.634e-05/0.2615, allocations: 8.625 kB / 1.061 GB, free: 256 kB / 0.8106 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 6.711e-05/0.2616, allocations: 70.72 kB / 1.061 GB, free: 176 kB / 0.8106 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0008586/0.2624, allocations: 120.3 kB / 1.061 GB, free: 56 kB / 0.8106 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0003481/0.2628, allocations: 299.4 kB / 1.061 GB, free: 15.72 MB / 0.8262 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.092e-05/0.2628, allocations: 29.03 kB / 1.061 GB, free: 15.7 MB / 0.8262 GB Notification: Performance of preOpt expandDerOperator (simulation): time 4.431e-05/0.2629, allocations: 28.38 kB / 1.061 GB, free: 15.67 MB / 0.8262 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006611/0.2635, allocations: 314.1 kB / 1.062 GB, free: 15.36 MB / 0.8262 GB Notification: Performance of preOpt findStateOrder (simulation): time 9.649e-06/0.2636, allocations: 4 kB / 1.062 GB, free: 15.35 MB / 0.8262 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.384e-05/0.2636, allocations: 16 kB / 1.062 GB, free: 15.34 MB / 0.8262 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.297e-06/0.2636, allocations: 11.98 kB / 1.062 GB, free: 15.32 MB / 0.8262 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000809/0.2644, allocations: 282.4 kB / 1.062 GB, free: 15.05 MB / 0.8262 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001598/0.266, allocations: 0.9084 MB / 1.063 GB, free: 14.08 MB / 0.8262 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0009027/0.267, allocations: 286.5 kB / 1.063 GB, free: 13.79 MB / 0.8262 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004071/0.2674, allocations: 134 kB / 1.063 GB, free: 13.66 MB / 0.8262 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001371/0.2675, allocations: 93.41 kB / 1.063 GB, free: 13.55 MB / 0.8262 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.261e-05/0.2675, allocations: 42.5 kB / 1.063 GB, free: 13.5 MB / 0.8262 GB Notification: Performance of pre-optimization done (n=25): time 1.663e-06/0.2676, allocations: 0 / 1.063 GB, free: 13.5 MB / 0.8262 GB Notification: Performance of matching and sorting (n=25): time 0.00127/0.2688, allocations: 388.5 kB / 1.064 GB, free: 13.12 MB / 0.8262 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.271e-05/0.2689, allocations: 59.34 kB / 1.064 GB, free: 13.05 MB / 0.8262 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003215/0.2692, allocations: 341.6 kB / 1.064 GB, free: 12.71 MB / 0.8262 GB Notification: Performance of collectPreVariables (initialization): time 2.634e-05/0.2692, allocations: 29.7 kB / 1.064 GB, free: 12.67 MB / 0.8262 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001229/0.2694, allocations: 180.6 kB / 1.064 GB, free: 12.49 MB / 0.8262 GB Notification: Performance of collectInitialBindings (initialization): time 6.404e-05/0.2694, allocations: 86.73 kB / 1.064 GB, free: 12.4 MB / 0.8262 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001031/0.2695, allocations: 65.95 kB / 1.064 GB, free: 12.33 MB / 0.8262 GB Notification: Performance of setup shared object (initialization): time 0.000166/0.2697, allocations: 346.8 kB / 1.065 GB, free: 11.98 MB / 0.8262 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003638/0.2701, allocations: 104.5 kB / 1.065 GB, free: 11.88 MB / 0.8262 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003444/0.2704, allocations: 105 kB / 1.065 GB, free: 11.78 MB / 0.8262 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0006976/0.2711, allocations: 234.9 kB / 1.065 GB, free: 11.55 MB / 0.8262 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.324e-06/0.2712, allocations: 0 / 1.065 GB, free: 11.55 MB / 0.8262 GB Notification: Performance of matching and sorting (n=33) (initialization): time 0.0009057/0.2721, allocations: 337.2 kB / 1.065 GB, free: 11.21 MB / 0.8262 GB Notification: Performance of prepare postOptimizeDAE: time 1.395e-05/0.2721, allocations: 4 kB / 1.065 GB, free: 11.21 MB / 0.8262 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.809e-06/0.2721, allocations: 0 / 1.065 GB, free: 11.21 MB / 0.8262 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.684e-05/0.2721, allocations: 4 kB / 1.065 GB, free: 11.2 MB / 0.8262 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004071/0.2725, allocations: 75.88 kB / 1.066 GB, free: 11.13 MB / 0.8262 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.498e-06/0.2726, allocations: 7.922 kB / 1.066 GB, free: 11.12 MB / 0.8262 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002943/0.2729, allocations: 43.67 kB / 1.066 GB, free: 11.08 MB / 0.8262 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.297e-05/0.2729, allocations: 15.97 kB / 1.066 GB, free: 11.06 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 (33): * Single equations (assignments): 33 * 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 0.0001389/0.273, allocations: 141.8 kB / 1.066 GB, free: 10.91 MB / 0.8262 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001274/0.2732, allocations: 35.53 kB / 1.066 GB, free: 10.88 MB / 0.8262 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001011/0.2742, allocations: 370.4 kB / 1.066 GB, free: 10.5 MB / 0.8262 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.412e-06/0.2742, allocations: 112 / 1.066 GB, free: 10.5 MB / 0.8262 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.743e-06/0.2742, allocations: 3.938 kB / 1.066 GB, free: 10.49 MB / 0.8262 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.53e-06/0.2742, allocations: 11.88 kB / 1.066 GB, free: 10.48 MB / 0.8262 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003653/0.2746, allocations: 353.2 kB / 1.066 GB, free: 10.09 MB / 0.8262 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.907e-06/0.2746, allocations: 4 kB / 1.066 GB, free: 10.08 MB / 0.8262 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003231/0.2749, allocations: 51.95 kB / 1.066 GB, free: 10.03 MB / 0.8262 GB Notification: Performance of postOpt tearingSystem (simulation): time 3.096e-06/0.275, allocations: 0 / 1.066 GB, free: 10.03 MB / 0.8262 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.012e-05/0.275, allocations: 11.98 kB / 1.067 GB, free: 10.02 MB / 0.8262 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.023e-06/0.275, allocations: 0 / 1.067 GB, free: 10.02 MB / 0.8262 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.222e-06/0.275, allocations: 0 / 1.067 GB, free: 10.02 MB / 0.8262 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0008073/0.2758, allocations: 296.4 kB / 1.067 GB, free: 9.711 MB / 0.8262 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001293/0.276, allocations: 136.6 kB / 1.067 GB, free: 9.559 MB / 0.8262 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.739e-05/0.276, allocations: 8 kB / 1.067 GB, free: 9.551 MB / 0.8262 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002547/0.2763, allocations: 15.98 kB / 1.067 GB, free: 9.535 MB / 0.8262 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 6.156e-05/0.2763, allocations: 15.98 kB / 1.067 GB, free: 9.52 MB / 0.8262 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.203e-05/0.2764, allocations: 11.92 kB / 1.067 GB, free: 9.508 MB / 0.8262 GB Notification: Performance of sorting global known variables: time 0.0002305/0.2766, allocations: 251.2 kB / 1.067 GB, free: 9.266 MB / 0.8262 GB Notification: Performance of sort global known variables: time 1.1e-07/0.2766, allocations: 0 / 1.067 GB, free: 9.266 MB / 0.8262 GB Notification: Performance of remove unused functions: time 0.0003433/0.277, allocations: 103.8 kB / 1.067 GB, free: 9.164 MB / 0.8262 GB Notification: Model statistics after passing the back-end for simulation: * 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 simulation (21): * Single equations (assignments): 21 * 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 0.001261/0.2782, allocations: 0.863 MB / 1.068 GB, free: 8.273 MB / 0.8262 GB Notification: Performance of simCode: created initialization part: time 0.0008822/0.2791, allocations: 266.1 kB / 1.068 GB, free: 8.016 MB / 0.8262 GB Notification: Performance of simCode: created event and clocks part: time 5.922e-06/0.2791, allocations: 0 / 1.068 GB, free: 8.016 MB / 0.8262 GB Notification: Performance of simCode: created simulation system equations: time 0.0003636/0.2795, allocations: 111.8 kB / 1.069 GB, free: 7.906 MB / 0.8262 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0007122/0.2802, allocations: 119.7 kB / 1.069 GB, free: 7.801 MB / 0.8262 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005252/0.2855, allocations: 3.057 MB / 1.072 GB, free: 4.664 MB / 0.8262 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003938/0.2859, allocations: 0.7756 MB / 1.072 GB, free: 3.863 MB / 0.8262 GB Notification: Performance of simCode: alias equations: time 0.0003222/0.2862, allocations: 74.81 kB / 1.072 GB, free: 3.785 MB / 0.8262 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001814/0.2864, allocations: 115.3 kB / 1.073 GB, free: 3.672 MB / 0.8262 GB Notification: Performance of SimCode: time 4.3e-07/0.2864, allocations: 0 / 1.073 GB, free: 3.672 MB / 0.8262 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 1.209/1.496, allocations: 8.485 MB / 1.081 GB, free: 11.34 MB / 0.8419 GB Notification: Performance of buildModelFMU: Generate platform static: time 9.97/11.47, allocations: 23.42 kB / 1.081 GB, free: 11.32 MB / 0.8419 GB (rm -f Buildings_latest_Buildings.HeatTransfer.Convection.Validation.ZeroWindSpeed.pipe ; mkfifo Buildings_latest_Buildings.HeatTransfer.Convection.Validation.ZeroWindSpeed.pipe ; head -c 1048576 < Buildings_latest_Buildings.HeatTransfer.Convection.Validation.ZeroWindSpeed.pipe >> ../files/Buildings_latest_Buildings.HeatTransfer.Convection.Validation.ZeroWindSpeed.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_latest_Buildings.HeatTransfer.Convection.Validation.ZeroWindSpeed_res.mat --tempDir=temp_Buildings_latest_Buildings_HeatTransfer_Convection_Validation_ZeroWindSpeed_fmu --startTime=0 --stopTime=3600 --timeout=50 --tolerance=1e-06 Buildings_latest_Buildings_HeatTransfer_Convection_Validation_ZeroWindSpeed.fmu > Buildings_latest_Buildings.HeatTransfer.Convection.Validation.ZeroWindSpeed.pipe 2>&1) diffSimulationResults("Buildings_latest_Buildings.HeatTransfer.Convection.Validation.ZeroWindSpeed_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_HeatTransfer_Convection_Validation_ZeroWindSpeed.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.HeatTransfer.Convection.Validation.ZeroWindSpeed.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.5cc73e9d2d734a80bd793e530566ea73 Limited backtrace at point of segmentation fault /lib/x86_64-linux-gnu/libc.so.6(+0x42520)[0x7fc7a9d1a520] /lib/x86_64-linux-gnu/libc.so.6(+0x1a0afe)[0x7fc7a9e78afe] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaRuntimeC.so(omc_matlab4_read_all_vals+0x1bb)[0x7fc7a9bde408] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(+0x4b4bf)[0x7fc7a9c6c4bf] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(+0x48868)[0x7fc7a9c69868] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(SimulationResultsCmp_compareResults+0x1eb)[0x7fc7a9c681ce] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(SimulationResults_diffSimulationResults+0x2b)[0x7fc7a9c6cb7b] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_SimulationResults_diffSimulationResults+0x34)[0x7fc7aa59f533] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScriptBackend_cevalInteractiveFunctions4+0x9cb5)[0x7fc7aa901bd7] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScriptBackend_cevalInteractiveFunctions3+0x4f66)[0x7fc7aa90809f] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScript_cevalInteractiveFunctions2+0x4373)[0x7fc7aaedb8b3] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScript_cevalInteractiveFunctions+0x1fb)[0x7fc7aaede460] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_BackendInterface_cevalInteractiveFunctions+0x5d)[0x7fc7ab101fcd] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_Ceval_cevalWork2+0x1e82)[0x7fc7ab0f587c] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_Ceval_cevalWork1+0xb7)[0x7fc7ab0f7454] Segmentation fault (core dumped) Aborted the command. Failed to read output from testmodel.py, exit status != 0: 11.670794979669154 11.698479481 11.433975696 OMC died, but the thread is still running? This will end badly.