Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_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 11.1.0-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.HeatTransfer.Convection.Validation.ZeroWindSpeed,fileNamePrefix="Buildings_11_Buildings_HeatTransfer_Convection_Validation_ZeroWindSpeed",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.HeatTransfer.Convection.Validation.ZeroWindSpeed,fileNamePrefix="Buildings_11_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 0.001718/0.001718, 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 0.001901/0.001901, allocations: 198.9 kB / 16.54 MB, free: 6.672 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.321/1.321, allocations: 222.9 MB / 240.2 MB, free: 4.387 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 2.497/2.497, allocations: 469.8 MB / 0.7424 GB, free: 7.438 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.001782/0.001782, allocations: 65.3 kB / 0.9086 GB, free: 34.39 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2439/0.2457, allocations: 159.2 MB / 1.064 GB, free: 14.22 MB / 0.8262 GB Notification: Performance of NFInst.instantiate(Buildings.HeatTransfer.Convection.Validation.ZeroWindSpeed): time 0.003727/0.2495, allocations: 2.728 MB / 1.067 GB, free: 11.47 MB / 0.8262 GB Notification: Performance of NFInst.instExpressions: time 0.002493/0.252, allocations: 1.764 MB / 1.068 GB, free: 9.699 MB / 0.8262 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.000108/0.2521, allocations: 8 kB / 1.068 GB, free: 9.691 MB / 0.8262 GB Notification: Performance of NFTyping.typeComponents: time 8.92e-05/0.2522, allocations: 47.45 kB / 1.069 GB, free: 9.645 MB / 0.8262 GB Notification: Performance of NFTyping.typeBindings: time 0.0003685/0.2526, allocations: 147.9 kB / 1.069 GB, free: 9.5 MB / 0.8262 GB Notification: Performance of NFTyping.typeClassSections: time 0.0006909/0.2533, allocations: 388.8 kB / 1.069 GB, free: 9.121 MB / 0.8262 GB Notification: Performance of NFFlatten.flatten: time 0.000497/0.2538, allocations: 478.6 kB / 1.069 GB, free: 8.652 MB / 0.8262 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0002227/0.254, allocations: 145.1 kB / 1.07 GB, free: 8.508 MB / 0.8262 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0001858/0.2542, allocations: 175.4 kB / 1.07 GB, free: 8.336 MB / 0.8262 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0002052/0.2544, allocations: 183.1 kB / 1.07 GB, free: 8.156 MB / 0.8262 GB Notification: Performance of NFPackage.collectConstants: time 4.191e-05/0.2545, allocations: 28 kB / 1.07 GB, free: 8.129 MB / 0.8262 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0006203/0.2551, allocations: 451.5 kB / 1.07 GB, free: 7.688 MB / 0.8262 GB Notification: Performance of NFScalarize.scalarize: time 6.304e-05/0.2552, allocations: 75.69 kB / 1.07 GB, free: 7.613 MB / 0.8262 GB Notification: Performance of NFVerifyModel.verify: time 0.0001658/0.2554, allocations: 191 kB / 1.071 GB, free: 7.426 MB / 0.8262 GB Notification: Performance of NFConvertDAE.convert: time 0.0005542/0.2559, allocations: 0.5374 MB / 1.071 GB, free: 6.887 MB / 0.8262 GB Notification: Performance of FrontEnd - DAE generated: time 3.006e-06/0.2559, allocations: 0 / 1.071 GB, free: 6.887 MB / 0.8262 GB Notification: Performance of FrontEnd: time 1.022e-06/0.2559, allocations: 0 / 1.071 GB, free: 6.887 MB / 0.8262 GB Notification: Performance of Transformations before backend: time 5.18e-06/0.2559, allocations: 4 kB / 1.071 GB, free: 6.883 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: 75 * Number of variables: 75 Notification: Performance of Generate backend data structure: time 0.0009684/0.2569, allocations: 0.7014 MB / 1.072 GB, free: 6.133 MB / 0.8262 GB Notification: Performance of prepare preOptimizeDAE: time 3.253e-05/0.257, allocations: 12.02 kB / 1.072 GB, free: 6.121 MB / 0.8262 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 6.352e-05/0.257, allocations: 70.67 kB / 1.072 GB, free: 6.043 MB / 0.8262 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.000794/0.2578, allocations: 112.3 kB / 1.072 GB, free: 5.934 MB / 0.8262 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.000334/0.2582, allocations: 315.3 kB / 1.072 GB, free: 5.59 MB / 0.8262 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.352e-05/0.2582, allocations: 25.03 kB / 1.072 GB, free: 5.566 MB / 0.8262 GB Notification: Performance of preOpt expandDerOperator (simulation): time 4.619e-05/0.2583, allocations: 28.38 kB / 1.072 GB, free: 5.539 MB / 0.8262 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006523/0.2589, allocations: 314.1 kB / 1.073 GB, free: 5.223 MB / 0.8262 GB Notification: Performance of preOpt findStateOrder (simulation): time 9.639e-06/0.2589, allocations: 0 / 1.073 GB, free: 5.223 MB / 0.8262 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.532e-05/0.259, allocations: 23.98 kB / 1.073 GB, free: 5.199 MB / 0.8262 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.455e-06/0.259, allocations: 8 kB / 1.073 GB, free: 5.191 MB / 0.8262 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007778/0.2598, allocations: 290.3 kB / 1.073 GB, free: 4.91 MB / 0.8262 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001494/0.2613, allocations: 0.8929 MB / 1.074 GB, free: 3.961 MB / 0.8262 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0008804/0.2622, allocations: 290.5 kB / 1.074 GB, free: 3.668 MB / 0.8262 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003548/0.2625, allocations: 128.8 kB / 1.074 GB, free: 3.539 MB / 0.8262 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001417/0.2627, allocations: 101.3 kB / 1.074 GB, free: 3.422 MB / 0.8262 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.794e-05/0.2627, allocations: 34.56 kB / 1.074 GB, free: 3.379 MB / 0.8262 GB Notification: Performance of pre-optimization done (n=25): time 1.332e-06/0.2627, allocations: 0 / 1.074 GB, free: 3.379 MB / 0.8262 GB Notification: Performance of matching and sorting (n=25): time 0.001208/0.2639, allocations: 386.2 kB / 1.075 GB, free: 2.996 MB / 0.8262 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.19e-05/0.264, allocations: 63.34 kB / 1.075 GB, free: 2.922 MB / 0.8262 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003228/0.2643, allocations: 337.7 kB / 1.075 GB, free: 2.59 MB / 0.8262 GB Notification: Performance of collectPreVariables (initialization): time 2.982e-05/0.2644, allocations: 29.7 kB / 1.075 GB, free: 2.555 MB / 0.8262 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001258/0.2645, allocations: 180.6 kB / 1.075 GB, free: 2.371 MB / 0.8262 GB Notification: Performance of collectInitialBindings (initialization): time 7.146e-05/0.2646, allocations: 90.73 kB / 1.075 GB, free: 2.281 MB / 0.8262 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001021/0.2647, allocations: 61.88 kB / 1.076 GB, free: 2.211 MB / 0.8262 GB Notification: Performance of setup shared object (initialization): time 0.0001406/0.2648, allocations: 342.8 kB / 1.076 GB, free: 1.867 MB / 0.8262 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003468/0.2652, allocations: 108.5 kB / 1.076 GB, free: 1.762 MB / 0.8262 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003485/0.2655, allocations: 116.9 kB / 1.076 GB, free: 1.648 MB / 0.8262 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0006797/0.2662, allocations: 222.4 kB / 1.076 GB, free: 1.43 MB / 0.8262 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.643e-06/0.2662, allocations: 0 / 1.076 GB, free: 1.43 MB / 0.8262 GB Notification: Performance of matching and sorting (n=33) (initialization): time 0.0008829/0.2671, allocations: 337.8 kB / 1.077 GB, free: 1.094 MB / 0.8262 GB Notification: Performance of prepare postOptimizeDAE: time 1.091e-05/0.2671, allocations: 5.406 kB / 1.077 GB, free: 1.09 MB / 0.8262 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.737e-06/0.2671, allocations: 0 / 1.077 GB, free: 1.09 MB / 0.8262 GB Notification: Performance of postOpt tearingSystem (initialization): time 9.428e-06/0.2671, allocations: 4 kB / 1.077 GB, free: 1.086 MB / 0.8262 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000382/0.2675, allocations: 79.86 kB / 1.077 GB, free: 1.008 MB / 0.8262 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.662e-06/0.2675, allocations: 3.938 kB / 1.077 GB, free: 1.004 MB / 0.8262 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002694/0.2678, allocations: 51.58 kB / 1.077 GB, free: 0.9531 MB / 0.8262 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.581e-05/0.2679, allocations: 11.98 kB / 1.077 GB, free: 0.9414 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 0.0001361/0.268, allocations: 141.8 kB / 1.077 GB, free: 0.793 MB / 0.8262 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001099/0.2681, allocations: 31.62 kB / 1.077 GB, free: 0.7617 MB / 0.8262 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0009473/0.2691, allocations: 371.9 kB / 1.077 GB, free: 384 kB / 0.8262 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.048e-06/0.2691, allocations: 8 kB / 1.077 GB, free: 376 kB / 0.8262 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.477e-06/0.2691, allocations: 0 / 1.077 GB, free: 376 kB / 0.8262 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.905e-06/0.2691, allocations: 8.031 kB / 1.077 GB, free: 368 kB / 0.8262 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003526/0.2695, allocations: 353.3 kB / 1.078 GB, free: 15.96 MB / 0.8419 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.302e-06/0.2695, allocations: 0 / 1.078 GB, free: 15.96 MB / 0.8419 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003088/0.2698, allocations: 51.95 kB / 1.078 GB, free: 15.91 MB / 0.8419 GB Notification: Performance of postOpt tearingSystem (simulation): time 5.01e-06/0.2698, allocations: 4 kB / 1.078 GB, free: 15.91 MB / 0.8419 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.74e-05/0.2698, allocations: 3.984 kB / 1.078 GB, free: 15.9 MB / 0.8419 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.412e-06/0.2698, allocations: 4 kB / 1.078 GB, free: 15.9 MB / 0.8419 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.42e-07/0.2698, allocations: 3.938 kB / 1.078 GB, free: 15.89 MB / 0.8419 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0007707/0.2706, allocations: 305.3 kB / 1.078 GB, free: 15.58 MB / 0.8419 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001286/0.2707, allocations: 132.6 kB / 1.078 GB, free: 15.43 MB / 0.8419 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.154e-05/0.2708, allocations: 7.906 kB / 1.078 GB, free: 15.42 MB / 0.8419 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002388/0.271, allocations: 11.98 kB / 1.078 GB, free: 15.41 MB / 0.8419 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 4.534e-05/0.2711, allocations: 23.97 kB / 1.078 GB, free: 15.39 MB / 0.8419 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.902e-05/0.2711, allocations: 7.938 kB / 1.078 GB, free: 15.38 MB / 0.8419 GB Notification: Performance of sorting global known variables: time 0.0002384/0.2714, allocations: 255.2 kB / 1.078 GB, free: 15.13 MB / 0.8419 GB Notification: Performance of sort global known variables: time 1.3e-07/0.2714, allocations: 0 / 1.078 GB, free: 15.13 MB / 0.8419 GB Notification: Performance of remove unused functions: time 0.0003046/0.2717, allocations: 95.94 kB / 1.078 GB, free: 15.04 MB / 0.8419 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 0.001139/0.2728, allocations: 0.868 MB / 1.079 GB, free: 14.14 MB / 0.8419 GB Notification: Performance of simCode: created initialization part: time 0.0008232/0.2737, allocations: 251.6 kB / 1.08 GB, free: 13.9 MB / 0.8419 GB Notification: Performance of simCode: created event and clocks part: time 1.613e-06/0.2737, allocations: 4 kB / 1.08 GB, free: 13.89 MB / 0.8419 GB Notification: Performance of simCode: created simulation system equations: time 0.0003396/0.274, allocations: 107.9 kB / 1.08 GB, free: 13.79 MB / 0.8419 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005471/0.2746, allocations: 124.1 kB / 1.08 GB, free: 13.68 MB / 0.8419 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004646/0.2792, allocations: 3.06 MB / 1.083 GB, free: 10.55 MB / 0.8419 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003485/0.2796, allocations: 0.7795 MB / 1.084 GB, free: 9.742 MB / 0.8419 GB Notification: Performance of simCode: alias equations: time 0.0002794/0.2799, allocations: 66.83 kB / 1.084 GB, free: 9.672 MB / 0.8419 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001747/0.2801, allocations: 111.4 kB / 1.084 GB, free: 9.562 MB / 0.8419 GB Notification: Performance of SimCode: time 1.843e-06/0.2801, allocations: 0 / 1.084 GB, free: 9.562 MB / 0.8419 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.7069/0.987, allocations: 8.5 MB / 1.092 GB, free: 1.199 MB / 0.8419 GB Notification: Performance of buildModelFMU: Generate platform static: time 12.31/13.3, allocations: 18.05 kB / 1.092 GB, free: 1.184 MB / 0.8419 GB (rm -f Buildings_11_Buildings.HeatTransfer.Convection.Validation.ZeroWindSpeed.pipe ; mkfifo Buildings_11_Buildings.HeatTransfer.Convection.Validation.ZeroWindSpeed.pipe ; head -c 1048576 < Buildings_11_Buildings.HeatTransfer.Convection.Validation.ZeroWindSpeed.pipe >> ../files/Buildings_11_Buildings.HeatTransfer.Convection.Validation.ZeroWindSpeed.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_11_Buildings.HeatTransfer.Convection.Validation.ZeroWindSpeed_res.mat --tempDir=temp_Buildings_11_Buildings_HeatTransfer_Convection_Validation_ZeroWindSpeed_fmu --startTime=0 --stopTime=3600 --timeout=400 --tolerance=1e-06 Buildings_11_Buildings_HeatTransfer_Convection_Validation_ZeroWindSpeed.fmu > Buildings_11_Buildings.HeatTransfer.Convection.Validation.ZeroWindSpeed.pipe 2>&1) diffSimulationResults("Buildings_11_Buildings.HeatTransfer.Convection.Validation.ZeroWindSpeed_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_11.x/Buildings_HeatTransfer_Convection_Validation_ZeroWindSpeed.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_11_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.614e5a96f5854c66ba10ef184b189382 Limited backtrace at point of segmentation fault /lib/x86_64-linux-gnu/libc.so.6(+0x42520)[0x7f27b51ca520] /lib/x86_64-linux-gnu/libc.so.6(+0x1a0afe)[0x7f27b5328afe] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaRuntimeC.so(omc_matlab4_read_all_vals+0x1bb)[0x7f27b508e408] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(+0x4b4bf)[0x7f27b511c4bf] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(+0x48868)[0x7f27b5119868] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(SimulationResultsCmp_compareResults+0x1eb)[0x7f27b51181ce] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(SimulationResults_diffSimulationResults+0x2b)[0x7f27b511cb7b] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_SimulationResults_diffSimulationResults+0x34)[0x7f27b5a4f533] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScriptBackend_cevalInteractiveFunctions4+0x9cb5)[0x7f27b5db1bd7] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScriptBackend_cevalInteractiveFunctions3+0x4f66)[0x7f27b5db809f] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScript_cevalInteractiveFunctions2+0x4373)[0x7f27b638b8b3] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScript_cevalInteractiveFunctions+0x1fb)[0x7f27b638e460] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_BackendInterface_cevalInteractiveFunctions+0x5d)[0x7f27b65b1fcd] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_Ceval_cevalWork2+0x1e82)[0x7f27b65a587c] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_Ceval_cevalWork1+0xb7)[0x7f27b65a7454] Segmentation fault (core dumped) Aborted the command. Failed to read output from testmodel.py, exit status != 0: 13.785503088030964 13.8047406 13.546035476 OMC died, but the thread is still running? This will end badly.