Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_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 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.HeatTransfer.Convection.Examples.Exterior,fileNamePrefix="Buildings_latest_Buildings_HeatTransfer_Convection_Examples_Exterior",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.HeatTransfer.Convection.Examples.Exterior,fileNamePrefix="Buildings_latest_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 0.001215/0.001215, allocations: 112.5 kB / 15.73 MB, free: 76 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001185/0.001185, allocations: 195.5 kB / 16.67 MB, free: 6.582 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.331/1.331, allocations: 222.9 MB / 240.4 MB, free: 4.316 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 2.629/2.629, allocations: 482.6 MB / 0.755 GB, free: 10.6 MB / 0.6075 GB Notification: Performance of FrontEnd - loaded program: time 0.001763/0.001763, allocations: 76.09 kB / 1.083 GB, free: 12.24 MB / 0.8419 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2788/0.2806, allocations: 162.3 MB / 1.242 GB, free: 9.84 MB / 0.9981 GB Notification: Performance of NFInst.instantiate(Buildings.HeatTransfer.Convection.Examples.Exterior): time 0.003395/0.284, allocations: 2.706 MB / 1.244 GB, free: 7.117 MB / 0.9981 GB Notification: Performance of NFInst.instExpressions: time 0.002501/0.2865, allocations: 1.76 MB / 1.246 GB, free: 5.348 MB / 0.9981 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001098/0.2867, allocations: 7.938 kB / 1.246 GB, free: 5.34 MB / 0.9981 GB Notification: Performance of NFTyping.typeComponents: time 8.911e-05/0.2867, allocations: 47.52 kB / 1.246 GB, free: 5.293 MB / 0.9981 GB Notification: Performance of NFTyping.typeBindings: time 0.0003651/0.2871, allocations: 150.8 kB / 1.246 GB, free: 5.145 MB / 0.9981 GB Notification: Performance of NFTyping.typeClassSections: time 0.0006897/0.2878, allocations: 386.5 kB / 1.247 GB, free: 4.77 MB / 0.9981 GB Notification: Performance of NFFlatten.flatten: time 0.0004994/0.2883, allocations: 490.5 kB / 1.247 GB, free: 4.289 MB / 0.9981 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0002221/0.2886, allocations: 145.1 kB / 1.247 GB, free: 4.141 MB / 0.9981 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0001848/0.2887, allocations: 175.3 kB / 1.248 GB, free: 3.969 MB / 0.9981 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0002019/0.289, allocations: 183.1 kB / 1.248 GB, free: 3.789 MB / 0.9981 GB Notification: Performance of NFPackage.collectConstants: time 4.244e-05/0.289, allocations: 28 kB / 1.248 GB, free: 3.762 MB / 0.9981 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0006267/0.2896, allocations: 455.5 kB / 1.248 GB, free: 3.316 MB / 0.9981 GB Notification: Performance of NFScalarize.scalarize: time 6.709e-05/0.2897, allocations: 79.7 kB / 1.248 GB, free: 3.238 MB / 0.9981 GB Notification: Performance of NFVerifyModel.verify: time 0.0001674/0.2899, allocations: 191 kB / 1.248 GB, free: 3.051 MB / 0.9981 GB Notification: Performance of NFConvertDAE.convert: time 0.0005714/0.2905, allocations: 0.5369 MB / 1.249 GB, free: 2.512 MB / 0.9981 GB Notification: Performance of FrontEnd - DAE generated: time 2.965e-06/0.2905, allocations: 0 / 1.249 GB, free: 2.512 MB / 0.9981 GB Notification: Performance of FrontEnd: time 1.122e-06/0.2905, allocations: 0 / 1.249 GB, free: 2.512 MB / 0.9981 GB Notification: Performance of Transformations before backend: time 5.54e-06/0.2905, allocations: 0 / 1.249 GB, free: 2.512 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: 75 * Number of variables: 75 Notification: Performance of Generate backend data structure: time 0.0009533/0.2914, allocations: 0.7279 MB / 1.25 GB, free: 1.734 MB / 0.9981 GB Notification: Performance of prepare preOptimizeDAE: time 3.163e-05/0.2915, allocations: 12.03 kB / 1.25 GB, free: 1.723 MB / 0.9981 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 6.488e-05/0.2916, allocations: 66.72 kB / 1.25 GB, free: 1.648 MB / 0.9981 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.000731/0.2923, allocations: 124.5 kB / 1.25 GB, free: 1.527 MB / 0.9981 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0003956/0.2927, allocations: 307.6 kB / 1.25 GB, free: 1.191 MB / 0.9981 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.225e-05/0.2927, allocations: 29.03 kB / 1.25 GB, free: 1.164 MB / 0.9981 GB Notification: Performance of preOpt expandDerOperator (simulation): time 4.303e-05/0.2928, allocations: 28.38 kB / 1.25 GB, free: 1.137 MB / 0.9981 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006635/0.2934, allocations: 314.1 kB / 1.25 GB, free: 0.8203 MB / 0.9981 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.433e-05/0.2935, allocations: 3.938 kB / 1.25 GB, free: 0.8164 MB / 0.9981 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.851e-05/0.2935, allocations: 15.94 kB / 1.251 GB, free: 0.8008 MB / 0.9981 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.016e-05/0.2935, allocations: 8 kB / 1.251 GB, free: 0.793 MB / 0.9981 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007675/0.2943, allocations: 286.4 kB / 1.251 GB, free: 0.5156 MB / 0.9981 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.5181/0.8124, allocations: 0.8975 MB / 1.252 GB, free: 14.49 MB / 0.9981 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001332/0.8138, allocations: 288.6 kB / 1.252 GB, free: 14.47 MB / 0.9981 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005462/0.8143, allocations: 131 kB / 1.252 GB, free: 14.46 MB / 0.9981 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001693/0.8145, allocations: 89.02 kB / 1.252 GB, free: 14.37 MB / 0.9981 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.813e-05/0.8145, allocations: 36.42 kB / 1.252 GB, free: 14.33 MB / 0.9981 GB Notification: Performance of pre-optimization done (n=25): time 3.747e-06/0.8146, allocations: 1.531 kB / 1.252 GB, free: 14.33 MB / 0.9981 GB Notification: Performance of matching and sorting (n=25): time 0.001914/0.8165, allocations: 387.8 kB / 1.253 GB, free: 14.29 MB / 0.9981 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.517e-05/0.8165, allocations: 58.44 kB / 1.253 GB, free: 14.23 MB / 0.9981 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000459/0.817, allocations: 344.6 kB / 1.253 GB, free: 14.12 MB / 0.9981 GB Notification: Performance of collectPreVariables (initialization): time 2.563e-05/0.817, allocations: 29.05 kB / 1.253 GB, free: 14.09 MB / 0.9981 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001226/0.8172, allocations: 190.5 kB / 1.253 GB, free: 14.01 MB / 0.9981 GB Notification: Performance of collectInitialBindings (initialization): time 7.125e-05/0.8172, allocations: 85.31 kB / 1.253 GB, free: 13.96 MB / 0.9981 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001541/0.8174, allocations: 64.89 kB / 1.253 GB, free: 13.94 MB / 0.9981 GB Notification: Performance of setup shared object (initialization): time 7.194e-05/0.8175, allocations: 343.9 kB / 1.254 GB, free: 13.63 MB / 0.9981 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005251/0.818, allocations: 105 kB / 1.254 GB, free: 13.63 MB / 0.9981 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005286/0.8186, allocations: 107.3 kB / 1.254 GB, free: 13.62 MB / 0.9981 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001045/0.8196, allocations: 229.5 kB / 1.254 GB, free: 13.59 MB / 0.9981 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.845e-06/0.8196, allocations: 1.109 kB / 1.254 GB, free: 13.59 MB / 0.9981 GB Notification: Performance of matching and sorting (n=33) (initialization): time 0.001353/0.821, allocations: 347.5 kB / 1.254 GB, free: 13.46 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 1.944e-05/0.821, allocations: 5.688 kB / 1.254 GB, free: 13.46 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.252e-06/0.8211, allocations: 0 / 1.254 GB, free: 13.46 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.724e-05/0.8211, allocations: 3.75 kB / 1.254 GB, free: 13.46 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005913/0.8217, allocations: 77.81 kB / 1.254 GB, free: 13.46 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.298e-06/0.8217, allocations: 2.406 kB / 1.254 GB, free: 13.46 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004138/0.8221, allocations: 47.62 kB / 1.254 GB, free: 13.45 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.553e-05/0.8222, allocations: 11.14 kB / 1.255 GB, free: 13.45 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 (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 0.0001439/0.8223, allocations: 145 kB / 1.255 GB, free: 13.31 MB / 0.9981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001849/0.8225, allocations: 37.48 kB / 1.255 GB, free: 13.29 MB / 0.9981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001402/0.8239, allocations: 378.2 kB / 1.255 GB, free: 13.13 MB / 0.9981 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.722e-06/0.824, allocations: 2.312 kB / 1.255 GB, free: 13.13 MB / 0.9981 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5e-06/0.824, allocations: 0 / 1.255 GB, free: 13.13 MB / 0.9981 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.69e-06/0.824, allocations: 1.812 kB / 1.255 GB, free: 13.13 MB / 0.9981 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0004208/0.8244, allocations: 353 kB / 1.255 GB, free: 12.88 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.204e-06/0.8244, allocations: 4.453 kB / 1.255 GB, free: 12.88 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003002/0.8247, allocations: 57.73 kB / 1.255 GB, free: 12.88 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (simulation): time 3.256e-06/0.8248, allocations: 1.375 kB / 1.255 GB, free: 12.88 MB / 0.9981 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.135e-05/0.8248, allocations: 8.266 kB / 1.255 GB, free: 12.88 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.374e-06/0.8248, allocations: 5.516 kB / 1.255 GB, free: 12.87 MB / 0.9981 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.143e-06/0.8248, allocations: 0.8125 kB / 1.255 GB, free: 12.87 MB / 0.9981 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0007391/0.8255, allocations: 297.3 kB / 1.256 GB, free: 12.73 MB / 0.9981 GB Notification: Performance of postOpt removeConstants (simulation): time 9.287e-05/0.8256, allocations: 137.7 kB / 1.256 GB, free: 12.61 MB / 0.9981 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.701e-05/0.8257, allocations: 12.84 kB / 1.256 GB, free: 12.6 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002291/0.8259, allocations: 18.94 kB / 1.256 GB, free: 12.59 MB / 0.9981 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 4.6e-05/0.826, allocations: 18.41 kB / 1.256 GB, free: 12.59 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.955e-05/0.826, allocations: 8.328 kB / 1.256 GB, free: 12.59 MB / 0.9981 GB Notification: Performance of sorting global known variables: time 0.0002057/0.8262, allocations: 251.6 kB / 1.256 GB, free: 12.45 MB / 0.9981 GB Notification: Performance of sort global known variables: time 1.1e-07/0.8262, allocations: 0 / 1.256 GB, free: 12.45 MB / 0.9981 GB Notification: Performance of remove unused functions: time 0.0003117/0.8265, allocations: 103.6 kB / 1.256 GB, free: 12.44 MB / 0.9981 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 0.0009527/0.8275, allocations: 0.8707 MB / 1.257 GB, free: 11.77 MB / 0.9981 GB Notification: Performance of simCode: created initialization part: time 0.0007233/0.8282, allocations: 235.7 kB / 1.257 GB, free: 11.72 MB / 0.9981 GB Notification: Performance of simCode: created event and clocks part: time 2.003e-06/0.8282, allocations: 4.75 kB / 1.257 GB, free: 11.71 MB / 0.9981 GB Notification: Performance of simCode: created simulation system equations: time 0.0003275/0.8286, allocations: 115.6 kB / 1.257 GB, free: 11.69 MB / 0.9981 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005229/0.8291, allocations: 113.5 kB / 1.258 GB, free: 11.66 MB / 0.9981 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004115/0.8332, allocations: 3.041 MB / 1.261 GB, free: 9.898 MB / 0.9981 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001612/0.8334, allocations: 0.776 MB / 1.261 GB, free: 9.195 MB / 0.9981 GB Notification: Performance of simCode: alias equations: time 0.0002307/0.8336, allocations: 69.91 kB / 1.261 GB, free: 9.164 MB / 0.9981 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001529/0.8338, allocations: 116.5 kB / 1.261 GB, free: 9.094 MB / 0.9981 GB Notification: Performance of SimCode: time 2.1e-07/0.8338, allocations: 0 / 1.261 GB, free: 9.094 MB / 0.9981 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 1.377/2.211, allocations: 8.603 MB / 1.27 GB, free: 8.273 MB / 0.9981 GB Notification: Performance of buildModelFMU: Generate platform static: time 11.41/13.62, allocations: 8.203 kB / 1.27 GB, free: 8.27 MB / 0.9981 GB (rm -f Buildings_latest_Buildings.HeatTransfer.Convection.Examples.Exterior.pipe ; mkfifo Buildings_latest_Buildings.HeatTransfer.Convection.Examples.Exterior.pipe ; head -c 1048576 < Buildings_latest_Buildings.HeatTransfer.Convection.Examples.Exterior.pipe >> ../files/Buildings_latest_Buildings.HeatTransfer.Convection.Examples.Exterior.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_latest_Buildings.HeatTransfer.Convection.Examples.Exterior_res.mat --tempDir=temp_Buildings_latest_Buildings_HeatTransfer_Convection_Examples_Exterior_fmu --startTime=0 --stopTime=3600 --timeout=400 --tolerance=1e-06 Buildings_latest_Buildings_HeatTransfer_Convection_Examples_Exterior.fmu > Buildings_latest_Buildings.HeatTransfer.Convection.Examples.Exterior.pipe 2>&1) diffSimulationResults("Buildings_latest_Buildings.HeatTransfer.Convection.Examples.Exterior_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_HeatTransfer_Convection_Examples_Exterior.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_latest_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.cf6bcee484634eb9bbcec0369a578626 Limited backtrace at point of segmentation fault /lib/x86_64-linux-gnu/libc.so.6(+0x42520)[0x7f217b675520] /lib/x86_64-linux-gnu/libc.so.6(+0x1a0afe)[0x7f217b7d3afe] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaRuntimeC.so(omc_matlab4_read_all_vals+0x1bb)[0x7f217b539408] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(+0x4b4bf)[0x7f217b5c74bf] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(+0x48868)[0x7f217b5c4868] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(SimulationResultsCmp_compareResults+0x1eb)[0x7f217b5c31ce] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(SimulationResults_diffSimulationResults+0x2b)[0x7f217b5c7b7b] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_SimulationResults_diffSimulationResults+0x34)[0x7f217befa533] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScriptBackend_cevalInteractiveFunctions4+0x9cb5)[0x7f217c25cbd7] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScriptBackend_cevalInteractiveFunctions3+0x4f66)[0x7f217c26309f] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScript_cevalInteractiveFunctions2+0x4373)[0x7f217c8368b3] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScript_cevalInteractiveFunctions+0x1fb)[0x7f217c839460] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_BackendInterface_cevalInteractiveFunctions+0x5d)[0x7f217ca5cfcd] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_Ceval_cevalWork2+0x1e82)[0x7f217ca5087c] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_Ceval_cevalWork1+0xb7)[0x7f217ca52454] Segmentation fault (core dumped) Aborted the command. Failed to read output from testmodel.py, exit status != 0: 14.645863546058536 14.670107157 14.376148383 OMC died, but the thread is still running? This will end badly.