Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_9_Buildings.Fluid.Interfaces.Examples.PrescribedOutlet_X_wSetOnly.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 9.1.3-maint.9.1.x/package.mo", uses=false) Using package Buildings with version 9.1.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-maint.9.1.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.Interfaces.Examples.PrescribedOutlet_X_wSetOnly,fileNamePrefix="Buildings_9_Buildings_Fluid_Interfaces_Examples_PrescribedOutlet_X_wSetOnly",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.Interfaces.Examples.PrescribedOutlet_X_wSetOnly,fileNamePrefix="Buildings_9_Buildings_Fluid_Interfaces_Examples_PrescribedOutlet_X_wSetOnly",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 0.001159/0.001159, allocations: 115.3 kB / 15.34 MB, free: 0.5156 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001196/0.001196, allocations: 190.1 kB / 16.25 MB, free: 6.633 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.423/1.423, allocations: 222.9 MB / 239.9 MB, free: 4.441 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-maint.9.1.x/package.mo): time 2.455/2.455, allocations: 390.2 MB / 0.6644 GB, free: 0.5859 MB / 0.5137 GB Notification: Performance of FrontEnd - loaded program: time 0.001612/0.001613, allocations: 63.89 kB / 0.8122 GB, free: 14.71 MB / 0.67 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.6588/0.6604, allocations: 140.4 MB / 0.9492 GB, free: 9.117 MB / 0.7169 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Interfaces.Examples.PrescribedOutlet_X_wSetOnly): time 0.2013/0.8618, allocations: 191.3 MB / 1.136 GB, free: 2.078 MB / 0.8887 GB Notification: Performance of NFInst.instExpressions: time 0.008932/0.8708, allocations: 5.116 MB / 1.141 GB, free: 12.95 MB / 0.9044 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001489/0.8723, allocations: 43.69 kB / 1.141 GB, free: 12.91 MB / 0.9044 GB Notification: Performance of NFTyping.typeComponents: time 0.002106/0.8745, allocations: 0.7351 MB / 1.142 GB, free: 12.17 MB / 0.9044 GB Notification: Performance of NFTyping.typeBindings: time 0.006103/0.8806, allocations: 2.444 MB / 1.144 GB, free: 9.719 MB / 0.9044 GB Notification: Performance of NFTyping.typeClassSections: time 0.002652/0.8833, allocations: 1.015 MB / 1.145 GB, free: 8.711 MB / 0.9044 GB Notification: Performance of NFFlatten.flatten: time 0.003259/0.8865, allocations: 2.625 MB / 1.148 GB, free: 6.078 MB / 0.9044 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001487/0.888, allocations: 0.9038 MB / 1.149 GB, free: 5.164 MB / 0.9044 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002108/0.8901, allocations: 1.105 MB / 1.15 GB, free: 4.055 MB / 0.9044 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001538/0.8917, allocations: 1.012 MB / 1.151 GB, free: 3.039 MB / 0.9044 GB Notification: Performance of NFPackage.collectConstants: time 0.0002481/0.892, allocations: 80 kB / 1.151 GB, free: 2.961 MB / 0.9044 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003345/0.8953, allocations: 1.847 MB / 1.153 GB, free: 1.109 MB / 0.9044 GB Notification: Performance of NFScalarize.scalarize: time 0.000565/0.8959, allocations: 442.6 kB / 1.153 GB, free: 0.6758 MB / 0.9044 GB Notification: Performance of NFVerifyModel.verify: time 0.0009963/0.8969, allocations: 0.6448 MB / 1.154 GB, free: 28 kB / 0.9044 GB Notification: Performance of NFConvertDAE.convert: time 0.003582/0.9005, allocations: 2.243 MB / 1.156 GB, free: 13.78 MB / 0.92 GB Notification: Performance of FrontEnd - DAE generated: time 5.51e-06/0.9005, allocations: 4 kB / 1.156 GB, free: 13.77 MB / 0.92 GB Notification: Performance of FrontEnd: time 1.253e-06/0.9005, allocations: 0 / 1.156 GB, free: 13.77 MB / 0.92 GB Notification: Performance of Transformations before backend: time 5.37e-05/0.9006, allocations: 4 kB / 1.156 GB, free: 13.77 MB / 0.92 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 222 * Number of variables: 222 Notification: Performance of Generate backend data structure: time 0.005442/0.906, allocations: 1.926 MB / 1.158 GB, free: 11.79 MB / 0.92 GB Notification: Performance of prepare preOptimizeDAE: time 4.207e-05/0.9061, allocations: 12.03 kB / 1.158 GB, free: 11.77 MB / 0.92 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002217/0.9063, allocations: 131.5 kB / 1.158 GB, free: 11.64 MB / 0.92 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004241/0.9105, allocations: 0.6693 MB / 1.159 GB, free: 10.96 MB / 0.92 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001602/0.9122, allocations: 0.8825 MB / 1.159 GB, free: 10.02 MB / 0.92 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.866e-05/0.9123, allocations: 65.98 kB / 1.159 GB, free: 9.961 MB / 0.92 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001945/0.9125, allocations: 95.94 kB / 1.16 GB, free: 9.867 MB / 0.92 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003356/0.9158, allocations: 1.47 MB / 1.161 GB, free: 8.32 MB / 0.92 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.89e-05/0.9159, allocations: 11.92 kB / 1.161 GB, free: 8.309 MB / 0.92 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001071/0.916, allocations: 32 kB / 1.161 GB, free: 8.277 MB / 0.92 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.385e-05/0.916, allocations: 49.98 kB / 1.161 GB, free: 8.23 MB / 0.92 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00422/0.9203, allocations: 1.514 MB / 1.163 GB, free: 6.711 MB / 0.92 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.007501/0.9278, allocations: 5.475 MB / 1.168 GB, free: 0.9531 MB / 0.92 GB Notification: Performance of preOpt comSubExp (simulation): time 0.003725/0.9315, allocations: 1.284 MB / 1.169 GB, free: 15.66 MB / 0.9356 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001739/0.9333, allocations: 0.6583 MB / 1.17 GB, free: 15 MB / 0.9356 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0009497/0.9342, allocations: 0.5851 MB / 1.17 GB, free: 14.3 MB / 0.9356 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001893/0.9362, allocations: 0.7106 MB / 1.171 GB, free: 13.58 MB / 0.9356 GB Notification: Performance of pre-optimization done (n=80): time 3.346e-06/0.9362, allocations: 0 / 1.171 GB, free: 13.58 MB / 0.9356 GB Notification: Performance of matching and sorting (n=80): time 0.005603/0.9418, allocations: 1.874 MB / 1.173 GB, free: 11.7 MB / 0.9356 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.887e-05/0.9418, allocations: 60.06 kB / 1.173 GB, free: 11.63 MB / 0.9356 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001554/0.9434, allocations: 1.242 MB / 1.174 GB, free: 10.38 MB / 0.9356 GB Notification: Performance of collectPreVariables (initialization): time 9.37e-05/0.9435, allocations: 41.7 kB / 1.174 GB, free: 10.33 MB / 0.9356 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004558/0.944, allocations: 0.5753 MB / 1.175 GB, free: 9.75 MB / 0.9356 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002679/0.9442, allocations: 280.1 kB / 1.175 GB, free: 9.473 MB / 0.9356 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003167/0.9446, allocations: 190.5 kB / 1.175 GB, free: 9.277 MB / 0.9356 GB Notification: Performance of setup shared object (initialization): time 0.0001148/0.9447, allocations: 337.9 kB / 1.176 GB, free: 8.941 MB / 0.9356 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001565/0.9463, allocations: 0.5367 MB / 1.176 GB, free: 8.406 MB / 0.9356 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001753/0.948, allocations: 0.8251 MB / 1.177 GB, free: 7.473 MB / 0.9356 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.003245/0.9513, allocations: 1.324 MB / 1.178 GB, free: 6.043 MB / 0.9356 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.456e-06/0.9513, allocations: 4 kB / 1.178 GB, free: 6.039 MB / 0.9356 GB Notification: Performance of matching and sorting (n=117) (initialization): time 0.003943/0.9553, allocations: 1.499 MB / 1.18 GB, free: 4.531 MB / 0.9356 GB Notification: Performance of prepare postOptimizeDAE: time 2.265e-05/0.9553, allocations: 8 kB / 1.18 GB, free: 4.523 MB / 0.9356 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.236e-05/0.9553, allocations: 4 kB / 1.18 GB, free: 4.52 MB / 0.9356 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.56e-05/0.9553, allocations: 12 kB / 1.18 GB, free: 4.508 MB / 0.9356 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001553/0.9569, allocations: 299.6 kB / 1.18 GB, free: 4.215 MB / 0.9356 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.938e-05/0.9569, allocations: 23.86 kB / 1.18 GB, free: 4.191 MB / 0.9356 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001513/0.9585, allocations: 214.7 kB / 1.18 GB, free: 3.98 MB / 0.9356 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001187/0.9586, allocations: 59.95 kB / 1.18 GB, free: 3.922 MB / 0.9356 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 33 * Number of states: 0 () * Number of discrete variables: 15 ($PRE.setHeaHigPow.nextTimeEvent,$whenCondition3,$PRE.setCooLimPow.nextTimeEvent,$whenCondition2,$PRE.setHeaCooUnl.nextTimeEvent,$whenCondition1,setHeaCooUnl.nextTimeEventScaled,$PRE.setHeaCooUnl.nextTimeEventScaled,setHeaCooUnl.nextTimeEvent,setCooLimPow.nextTimeEventScaled,$PRE.setCooLimPow.nextTimeEventScaled,setCooLimPow.nextTimeEvent,setHeaHigPow.nextTimeEventScaled,$PRE.setHeaHigPow.nextTimeEventScaled,setHeaHigPow.nextTimeEvent) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (117): * Single equations (assignments): 117 * 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 0.0005644/0.9592, allocations: 339.7 kB / 1.181 GB, free: 3.582 MB / 0.9356 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002943/0.9595, allocations: 134.2 kB / 1.181 GB, free: 3.449 MB / 0.9356 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003973/0.9634, allocations: 1.408 MB / 1.182 GB, free: 2.031 MB / 0.9356 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.125e-06/0.9635, allocations: 8 kB / 1.182 GB, free: 2.023 MB / 0.9356 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.182e-06/0.9635, allocations: 0 / 1.182 GB, free: 2.023 MB / 0.9356 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.628e-06/0.9635, allocations: 3.984 kB / 1.182 GB, free: 2.02 MB / 0.9356 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006099/0.9696, allocations: 2.795 MB / 1.185 GB, free: 15.12 MB / 0.9512 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.104e-05/0.9696, allocations: 7.938 kB / 1.185 GB, free: 15.11 MB / 0.9512 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001262/0.9709, allocations: 219.9 kB / 1.185 GB, free: 14.89 MB / 0.9512 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.201e-05/0.9709, allocations: 11.94 kB / 1.185 GB, free: 14.88 MB / 0.9512 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.701e-05/0.971, allocations: 27.97 kB / 1.185 GB, free: 14.86 MB / 0.9512 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.227e-05/0.971, allocations: 11.94 kB / 1.185 GB, free: 14.84 MB / 0.9512 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.595e-06/0.971, allocations: 15.97 kB / 1.185 GB, free: 14.83 MB / 0.9512 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005633/0.9767, allocations: 2.236 MB / 1.187 GB, free: 12.53 MB / 0.9512 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005274/0.9772, allocations: 303.1 kB / 1.188 GB, free: 12.21 MB / 0.9512 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002442/0.9775, allocations: 23.98 kB / 1.188 GB, free: 12.19 MB / 0.9512 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001266/0.9787, allocations: 127.8 kB / 1.188 GB, free: 12.06 MB / 0.9512 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001505/0.9789, allocations: 72.3 kB / 1.188 GB, free: 11.99 MB / 0.9512 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.679e-05/0.979, allocations: 35.97 kB / 1.188 GB, free: 11.96 MB / 0.9512 GB Notification: Performance of sorting global known variables: time 0.001168/0.9802, allocations: 0.8522 MB / 1.189 GB, free: 11.1 MB / 0.9512 GB Notification: Performance of sort global known variables: time 1.21e-07/0.9802, allocations: 0 / 1.189 GB, free: 11.1 MB / 0.9512 GB Notification: Performance of remove unused functions: time 0.001083/0.9813, allocations: 311.7 kB / 1.189 GB, free: 10.8 MB / 0.9512 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 17 * Number of states: 3 (heaHigPow.Xi,cooLimPow.Xi,heaCooUnl.Xi) * Number of discrete variables: 9 ($whenCondition3,$whenCondition2,$whenCondition1,setHeaHigPow.nextTimeEvent,setHeaHigPow.nextTimeEventScaled,setCooLimPow.nextTimeEvent,setCooLimPow.nextTimeEventScaled,setHeaCooUnl.nextTimeEvent,setHeaCooUnl.nextTimeEventScaled) * Number of discrete states: 6 (setHeaHigPow.nextTimeEvent,setCooLimPow.nextTimeEvent,setHeaCooUnl.nextTimeEvent,setHeaCooUnl.nextTimeEventScaled,setCooLimPow.nextTimeEventScaled,setHeaHigPow.nextTimeEventScaled) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (80): * Single equations (assignments): 74 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 6 * 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 0.007039/0.9883, allocations: 3.225 MB / 1.192 GB, free: 7.668 MB / 0.9512 GB Notification: Performance of simCode: created initialization part: time 0.004187/0.9925, allocations: 1.415 MB / 1.193 GB, free: 6.25 MB / 0.9512 GB Notification: Performance of simCode: created event and clocks part: time 6.152e-06/0.9926, allocations: 0 / 1.193 GB, free: 6.25 MB / 0.9512 GB Notification: Performance of simCode: created simulation system equations: time 0.001775/0.9943, allocations: 0.6365 MB / 1.194 GB, free: 5.613 MB / 0.9512 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003341/0.9977, allocations: 0.5974 MB / 1.195 GB, free: 5.023 MB / 0.9512 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02308/1.021, allocations: 12.11 MB / 1.206 GB, free: 8.266 MB / 0.9669 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008549/1.022, allocations: 1.175 MB / 1.208 GB, free: 7.062 MB / 0.9669 GB Notification: Performance of simCode: alias equations: time 0.001502/1.023, allocations: 345.9 kB / 1.208 GB, free: 6.723 MB / 0.9669 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007824/1.024, allocations: 0.4993 MB / 1.208 GB, free: 6.227 MB / 0.9669 GB Notification: Performance of SimCode: time 7.12e-07/1.024, allocations: 0 / 1.208 GB, free: 6.227 MB / 0.9669 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.06302/1.087, allocations: 33.26 MB / 1.241 GB, free: 5.414 MB / 0.9981 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002119/1.087, allocations: 260.8 kB / 1.241 GB, free: 5.113 MB / 0.9981 GB Notification: Performance of buildModelFMU: Generate platform static: time 2.75/3.837, allocations: 0 / 1.241 GB, free: 5.113 MB / 0.9981 GB (rm -f Buildings_9_Buildings.Fluid.Interfaces.Examples.PrescribedOutlet_X_wSetOnly.pipe ; mkfifo Buildings_9_Buildings.Fluid.Interfaces.Examples.PrescribedOutlet_X_wSetOnly.pipe ; head -c 1048576 < Buildings_9_Buildings.Fluid.Interfaces.Examples.PrescribedOutlet_X_wSetOnly.pipe >> ../files/Buildings_9_Buildings.Fluid.Interfaces.Examples.PrescribedOutlet_X_wSetOnly.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_9_Buildings.Fluid.Interfaces.Examples.PrescribedOutlet_X_wSetOnly_res.mat --tempDir=temp_Buildings_9_Buildings_Fluid_Interfaces_Examples_PrescribedOutlet_X_wSetOnly_fmu --startTime=0 --stopTime=1200 --timeout=50 --tolerance=1e-06 Buildings_9_Buildings_Fluid_Interfaces_Examples_PrescribedOutlet_X_wSetOnly.fmu > Buildings_9_Buildings.Fluid.Interfaces.Examples.PrescribedOutlet_X_wSetOnly.pipe 2>&1) diffSimulationResults("Buildings_9_Buildings.Fluid.Interfaces.Examples.PrescribedOutlet_X_wSetOnly_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_9.1.x/Buildings_Fluid_Interfaces_Examples_PrescribedOutlet_X_wSetOnly.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_9_Buildings.Fluid.Interfaces.Examples.PrescribedOutlet_X_wSetOnly.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.f33c1eb186bc437385f828267c5ff3fd Limited backtrace at point of segmentation fault /lib/x86_64-linux-gnu/libc.so.6(+0x42520)[0x7f34fb428520] /lib/x86_64-linux-gnu/libc.so.6(+0x1a0afe)[0x7f34fb586afe] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaRuntimeC.so(omc_matlab4_read_all_vals+0x1bb)[0x7f34fb2ec408] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(+0x4b4bf)[0x7f34fb37a4bf] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(+0x48868)[0x7f34fb377868] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(SimulationResultsCmp_compareResults+0x1eb)[0x7f34fb3761ce] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(SimulationResults_diffSimulationResults+0x2b)[0x7f34fb37ab7b] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_SimulationResults_diffSimulationResults+0x34)[0x7f34fbcad533] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScriptBackend_cevalInteractiveFunctions4+0x9cb5)[0x7f34fc00fbd7] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScriptBackend_cevalInteractiveFunctions3+0x4f66)[0x7f34fc01609f] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScript_cevalInteractiveFunctions2+0x4373)[0x7f34fc5e98b3] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScript_cevalInteractiveFunctions+0x1fb)[0x7f34fc5ec460] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_BackendInterface_cevalInteractiveFunctions+0x5d)[0x7f34fc80ffcd] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_Ceval_cevalWork2+0x1e82)[0x7f34fc80387c] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_Ceval_cevalWork1+0xb7)[0x7f34fc805454] Segmentation fault (core dumped) Aborted the command. Failed to read output from testmodel.py, exit status != 0: 3.9566970141604543 4.303901322 3.400992308 OMC died, but the thread is still running? This will end badly.