Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_Buildings.HeatTransfer.Convection.Examples.Exterior.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 10.1.1-maint.10.0.x/package.mo", uses=false) Using package Buildings with version 10.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.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.HeatTransfer.Convection.Examples.Exterior,fileNamePrefix="Buildings_10_Buildings_HeatTransfer_Convection_Examples_Exterior",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.HeatTransfer.Convection.Examples.Exterior,fileNamePrefix="Buildings_10_Buildings_HeatTransfer_Convection_Examples_Exterior",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 0.005063/0.005063, allocations: 104.7 kB / 15.73 MB, free: 5.965 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001443/0.001443, allocations: 192.5 kB / 16.67 MB, free: 5.883 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.271/1.271, allocations: 222.9 MB / 240.4 MB, free: 15.09 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo): time 2.317/2.317, allocations: 437.1 MB / 0.7106 GB, free: 4.348 MB / 0.5762 GB Notification: Performance of FrontEnd - loaded program: time 0.002194/0.002194, allocations: 67.88 kB / 1.018 GB, free: 9.891 MB / 0.795 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.6838/0.686, allocations: 151.6 MB / 1.166 GB, free: 3.758 MB / 0.8887 GB Notification: Performance of NFInst.instantiate(Buildings.HeatTransfer.Convection.Examples.Exterior): time 0.003466/0.6895, allocations: 2.7 MB / 1.169 GB, free: 1.043 MB / 0.8887 GB Notification: Performance of NFInst.instExpressions: time 0.002542/0.692, allocations: 1.757 MB / 1.171 GB, free: 15.27 MB / 0.9044 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001149/0.6922, allocations: 4 kB / 1.171 GB, free: 15.27 MB / 0.9044 GB Notification: Performance of NFTyping.typeComponents: time 9.759e-05/0.6923, allocations: 55.39 kB / 1.171 GB, free: 15.21 MB / 0.9044 GB Notification: Performance of NFTyping.typeBindings: time 0.0003749/0.6927, allocations: 148.7 kB / 1.171 GB, free: 15.07 MB / 0.9044 GB Notification: Performance of NFTyping.typeClassSections: time 0.0007241/0.6934, allocations: 375 kB / 1.171 GB, free: 14.7 MB / 0.9044 GB Notification: Performance of NFFlatten.flatten: time 0.0005151/0.6939, allocations: 498.4 kB / 1.172 GB, free: 14.21 MB / 0.9044 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0002287/0.6942, allocations: 145.1 kB / 1.172 GB, free: 14.07 MB / 0.9044 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0001867/0.6943, allocations: 175.3 kB / 1.172 GB, free: 13.89 MB / 0.9044 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0002084/0.6946, allocations: 175.2 kB / 1.172 GB, free: 13.72 MB / 0.9044 GB Notification: Performance of NFPackage.collectConstants: time 4.515e-05/0.6946, allocations: 35.94 kB / 1.172 GB, free: 13.69 MB / 0.9044 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0006357/0.6953, allocations: 447.4 kB / 1.172 GB, free: 13.25 MB / 0.9044 GB Notification: Performance of NFScalarize.scalarize: time 6.882e-05/0.6953, allocations: 79.73 kB / 1.173 GB, free: 13.17 MB / 0.9044 GB Notification: Performance of NFVerifyModel.verify: time 0.0001613/0.6955, allocations: 187 kB / 1.173 GB, free: 12.99 MB / 0.9044 GB Notification: Performance of NFConvertDAE.convert: time 0.0005899/0.6961, allocations: 0.5444 MB / 1.173 GB, free: 12.45 MB / 0.9044 GB Notification: Performance of FrontEnd - DAE generated: time 3.116e-06/0.6961, allocations: 4 kB / 1.173 GB, free: 12.45 MB / 0.9044 GB Notification: Performance of FrontEnd: time 1.112e-06/0.6961, allocations: 0 / 1.173 GB, free: 12.45 MB / 0.9044 GB Notification: Performance of Transformations before backend: time 6.021e-06/0.6961, allocations: 0 / 1.173 GB, free: 12.45 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: 75 * Number of variables: 75 Notification: Performance of Generate backend data structure: time 0.001123/0.6973, allocations: 0.7279 MB / 1.174 GB, free: 11.67 MB / 0.9044 GB Notification: Performance of prepare preOptimizeDAE: time 4.095e-05/0.6973, allocations: 12.88 kB / 1.174 GB, free: 11.66 MB / 0.9044 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 9.511e-05/0.6974, allocations: 74.73 kB / 1.174 GB, free: 11.57 MB / 0.9044 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001231/0.6987, allocations: 116.5 kB / 1.174 GB, free: 11.46 MB / 0.9044 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005383/0.6992, allocations: 311.6 kB / 1.174 GB, free: 11.12 MB / 0.9044 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.772e-05/0.6993, allocations: 25.03 kB / 1.174 GB, free: 11.09 MB / 0.9044 GB Notification: Performance of preOpt expandDerOperator (simulation): time 6.839e-05/0.6993, allocations: 28.38 kB / 1.175 GB, free: 11.07 MB / 0.9044 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001023/0.7004, allocations: 318.1 kB / 1.175 GB, free: 10.75 MB / 0.9044 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.476e-05/0.7004, allocations: 0 / 1.175 GB, free: 10.75 MB / 0.9044 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.355e-05/0.7005, allocations: 12 kB / 1.175 GB, free: 10.74 MB / 0.9044 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.327e-05/0.7005, allocations: 8 kB / 1.175 GB, free: 10.73 MB / 0.9044 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001297/0.7018, allocations: 294.3 kB / 1.175 GB, free: 10.44 MB / 0.9044 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002008/0.7038, allocations: 0.8971 MB / 1.176 GB, free: 9.488 MB / 0.9044 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0008591/0.7047, allocations: 295.1 kB / 1.176 GB, free: 9.191 MB / 0.9044 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003601/0.705, allocations: 128.8 kB / 1.176 GB, free: 9.062 MB / 0.9044 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001366/0.7052, allocations: 93.03 kB / 1.176 GB, free: 8.953 MB / 0.9044 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.271e-05/0.7052, allocations: 34.56 kB / 1.177 GB, free: 8.91 MB / 0.9044 GB Notification: Performance of pre-optimization done (n=25): time 1.402e-06/0.7052, allocations: 4 kB / 1.177 GB, free: 8.906 MB / 0.9044 GB Notification: Performance of matching and sorting (n=25): time 0.001209/0.7064, allocations: 387.9 kB / 1.177 GB, free: 8.523 MB / 0.9044 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.544e-05/0.7065, allocations: 59.34 kB / 1.177 GB, free: 8.453 MB / 0.9044 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003297/0.7068, allocations: 345.7 kB / 1.177 GB, free: 8.105 MB / 0.9044 GB Notification: Performance of collectPreVariables (initialization): time 2.714e-05/0.7069, allocations: 33.7 kB / 1.177 GB, free: 8.066 MB / 0.9044 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001216/0.707, allocations: 180.8 kB / 1.177 GB, free: 7.887 MB / 0.9044 GB Notification: Performance of collectInitialBindings (initialization): time 6.793e-05/0.7071, allocations: 91.59 kB / 1.178 GB, free: 7.797 MB / 0.9044 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001001/0.7072, allocations: 69.91 kB / 1.178 GB, free: 7.723 MB / 0.9044 GB Notification: Performance of setup shared object (initialization): time 0.0001385/0.7073, allocations: 338.8 kB / 1.178 GB, free: 7.383 MB / 0.9044 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003426/0.7077, allocations: 104.5 kB / 1.178 GB, free: 7.281 MB / 0.9044 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003377/0.708, allocations: 117.5 kB / 1.178 GB, free: 7.168 MB / 0.9044 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0006729/0.7087, allocations: 234.3 kB / 1.178 GB, free: 6.938 MB / 0.9044 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.634e-06/0.7087, allocations: 0 / 1.178 GB, free: 6.938 MB / 0.9044 GB Notification: Performance of matching and sorting (n=33) (initialization): time 0.0008637/0.7096, allocations: 325.3 kB / 1.179 GB, free: 6.613 MB / 0.9044 GB Notification: Performance of prepare postOptimizeDAE: time 1.146e-05/0.7096, allocations: 4 kB / 1.179 GB, free: 6.609 MB / 0.9044 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.014e-06/0.7096, allocations: 7.984 kB / 1.179 GB, free: 6.602 MB / 0.9044 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.01e-05/0.7096, allocations: 0 / 1.179 GB, free: 6.602 MB / 0.9044 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000366/0.71, allocations: 71.88 kB / 1.179 GB, free: 6.531 MB / 0.9044 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.616e-06/0.71, allocations: 7.938 kB / 1.179 GB, free: 6.523 MB / 0.9044 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002612/0.7103, allocations: 47.7 kB / 1.179 GB, free: 6.477 MB / 0.9044 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.449e-05/0.7103, allocations: 12 kB / 1.179 GB, free: 6.465 MB / 0.9044 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 0.0001366/0.7104, allocations: 141.9 kB / 1.179 GB, free: 6.316 MB / 0.9044 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001108/0.7105, allocations: 43.7 kB / 1.179 GB, free: 6.273 MB / 0.9044 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0009237/0.7115, allocations: 369.1 kB / 1.179 GB, free: 5.895 MB / 0.9044 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.394e-06/0.7115, allocations: 0 / 1.179 GB, free: 5.895 MB / 0.9044 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.352e-06/0.7115, allocations: 3.984 kB / 1.179 GB, free: 5.891 MB / 0.9044 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.629e-06/0.7115, allocations: 3.938 kB / 1.179 GB, free: 5.887 MB / 0.9044 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003206/0.7118, allocations: 353.3 kB / 1.18 GB, free: 5.492 MB / 0.9044 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.333e-06/0.7118, allocations: 4 kB / 1.18 GB, free: 5.488 MB / 0.9044 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002958/0.7121, allocations: 51.94 kB / 1.18 GB, free: 5.438 MB / 0.9044 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.813e-06/0.7121, allocations: 0 / 1.18 GB, free: 5.438 MB / 0.9044 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.378e-05/0.7122, allocations: 11.98 kB / 1.18 GB, free: 5.426 MB / 0.9044 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.307e-06/0.7122, allocations: 4 kB / 1.18 GB, free: 5.422 MB / 0.9044 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.51e-07/0.7122, allocations: 0 / 1.18 GB, free: 5.422 MB / 0.9044 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0007788/0.713, allocations: 313.9 kB / 1.18 GB, free: 5.098 MB / 0.9044 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001191/0.7131, allocations: 132.8 kB / 1.18 GB, free: 4.949 MB / 0.9044 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.527e-05/0.7132, allocations: 4 kB / 1.18 GB, free: 4.945 MB / 0.9044 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002275/0.7134, allocations: 19.97 kB / 1.18 GB, free: 4.926 MB / 0.9044 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 4.136e-05/0.7134, allocations: 11.98 kB / 1.18 GB, free: 4.914 MB / 0.9044 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.183e-05/0.7135, allocations: 15.92 kB / 1.18 GB, free: 4.898 MB / 0.9044 GB Notification: Performance of sorting global known variables: time 0.000233/0.7137, allocations: 251.2 kB / 1.181 GB, free: 4.656 MB / 0.9044 GB Notification: Performance of sort global known variables: time 1.3e-07/0.7137, allocations: 4 kB / 1.181 GB, free: 4.652 MB / 0.9044 GB Notification: Performance of remove unused functions: time 0.0002959/0.714, allocations: 103.8 kB / 1.181 GB, free: 4.551 MB / 0.9044 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 0.001131/0.7151, allocations: 0.8598 MB / 1.181 GB, free: 3.664 MB / 0.9044 GB Notification: Performance of simCode: created initialization part: time 0.0007387/0.7159, allocations: 249.6 kB / 1.182 GB, free: 3.422 MB / 0.9044 GB Notification: Performance of simCode: created event and clocks part: time 1.843e-06/0.7159, allocations: 4 kB / 1.182 GB, free: 3.418 MB / 0.9044 GB Notification: Performance of simCode: created simulation system equations: time 0.0003372/0.7162, allocations: 107.9 kB / 1.182 GB, free: 3.312 MB / 0.9044 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005208/0.7168, allocations: 131.2 kB / 1.182 GB, free: 3.195 MB / 0.9044 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004543/0.7213, allocations: 3.046 MB / 1.185 GB, free: 64 kB / 0.9044 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003565/0.7217, allocations: 0.7756 MB / 1.186 GB, free: 15.26 MB / 0.92 GB Notification: Performance of simCode: alias equations: time 0.0002421/0.7219, allocations: 82.73 kB / 1.186 GB, free: 15.18 MB / 0.92 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001728/0.7221, allocations: 103.3 kB / 1.186 GB, free: 15.08 MB / 0.92 GB Notification: Performance of SimCode: time 3.11e-07/0.7221, allocations: 0 / 1.186 GB, free: 15.08 MB / 0.92 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 1.668/2.39, allocations: 8.582 MB / 1.194 GB, free: 6.645 MB / 0.92 GB Notification: Performance of buildModelFMU: Generate platform static: time 17.5/19.89, allocations: 11.94 kB / 1.194 GB, free: 6.633 MB / 0.92 GB (rm -f Buildings_10_Buildings.HeatTransfer.Convection.Examples.Exterior.pipe ; mkfifo Buildings_10_Buildings.HeatTransfer.Convection.Examples.Exterior.pipe ; head -c 1048576 < Buildings_10_Buildings.HeatTransfer.Convection.Examples.Exterior.pipe >> ../files/Buildings_10_Buildings.HeatTransfer.Convection.Examples.Exterior.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_10_Buildings.HeatTransfer.Convection.Examples.Exterior_res.mat --tempDir=temp_Buildings_10_Buildings_HeatTransfer_Convection_Examples_Exterior_fmu --startTime=0 --stopTime=3600 --timeout=400 --tolerance=1e-06 Buildings_10_Buildings_HeatTransfer_Convection_Examples_Exterior.fmu > Buildings_10_Buildings.HeatTransfer.Convection.Examples.Exterior.pipe 2>&1) diffSimulationResults("Buildings_10_Buildings.HeatTransfer.Convection.Examples.Exterior_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_10.0.x/Buildings_HeatTransfer_Convection_Examples_Exterior.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_10_Buildings.HeatTransfer.Convection.Examples.Exterior.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.2eeb569c14dd4229acf7f47090683fb7 Limited backtrace at point of segmentation fault /lib/x86_64-linux-gnu/libc.so.6(+0x42520)[0x7ff5eac6f520] /lib/x86_64-linux-gnu/libc.so.6(+0x1a0afe)[0x7ff5eadcdafe] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaRuntimeC.so(omc_matlab4_read_all_vals+0x1bb)[0x7ff5eab33408] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(+0x4b4bf)[0x7ff5eabc14bf] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(+0x48868)[0x7ff5eabbe868] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(SimulationResultsCmp_compareResults+0x1eb)[0x7ff5eabbd1ce] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(SimulationResults_diffSimulationResults+0x2b)[0x7ff5eabc1b7b] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_SimulationResults_diffSimulationResults+0x34)[0x7ff5eb4f4533] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScriptBackend_cevalInteractiveFunctions4+0x9cb5)[0x7ff5eb856bd7] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScriptBackend_cevalInteractiveFunctions3+0x4f66)[0x7ff5eb85d09f] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScript_cevalInteractiveFunctions2+0x4373)[0x7ff5ebe308b3] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScript_cevalInteractiveFunctions+0x1fb)[0x7ff5ebe33460] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_BackendInterface_cevalInteractiveFunctions+0x5d)[0x7ff5ec056fcd] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_Ceval_cevalWork2+0x1e82)[0x7ff5ec04a87c] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_Ceval_cevalWork1+0xb7)[0x7ff5ec04c454] Segmentation fault (core dumped) Aborted the command. Failed to read output from testmodel.py, exit status != 0: 22.06014116294682 22.084503375 21.384873972 OMC died, but the thread is still running? This will end badly.