Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_9_Buildings.Fluid.Interfaces.Examples.PrescribedOutlet_Water.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 9.1.2-maint.9.1.x/package.mo", uses=false) Using package Buildings with version 9.1.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-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_Water,fileNamePrefix="Buildings_9_Buildings_Fluid_Interfaces_Examples_PrescribedOutlet_Water",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.Interfaces.Examples.PrescribedOutlet_Water,fileNamePrefix="Buildings_9_Buildings_Fluid_Interfaces_Examples_PrescribedOutlet_Water",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 0.0008704/0.0008704, allocations: 91.3 kB / 15.36 MB, free: 0.7383 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00569/0.00569, allocations: 173.5 kB / 16.27 MB, free: 6.613 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.268/1.268, allocations: 223.3 MB / 240.3 MB, free: 5.324 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-maint.9.1.x/package.mo): time 2.342/2.342, allocations: 390.9 MB / 0.6664 GB, free: 2.359 MB / 0.5137 GB Notification: Performance of FrontEnd - loaded program: time 0.0003689/0.000369, allocations: 12 kB / 0.8161 GB, free: 13.15 MB / 0.67 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.6533/0.6537, allocations: 142.4 MB / 0.9552 GB, free: 7.566 MB / 0.7169 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Interfaces.Examples.PrescribedOutlet_Water): time 0.02818/0.682, allocations: 28.45 MB / 0.983 GB, free: 0.7383 MB / 0.7325 GB Notification: Performance of NFInst.instExpressions: time 0.01115/0.6931, allocations: 6.818 MB / 0.9896 GB, free: 11.21 MB / 0.7481 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001596/0.6948, allocations: 40.53 kB / 0.9896 GB, free: 11.19 MB / 0.7481 GB Notification: Performance of NFTyping.typeComponents: time 0.001802/0.6966, allocations: 0.5989 MB / 0.9902 GB, free: 10.76 MB / 0.7481 GB Notification: Performance of NFTyping.typeBindings: time 0.004545/0.7012, allocations: 1.346 MB / 0.9915 GB, free: 9.73 MB / 0.7481 GB Notification: Performance of NFTyping.typeClassSections: time 0.00339/0.7046, allocations: 1.039 MB / 0.9926 GB, free: 8.957 MB / 0.7481 GB Notification: Performance of NFFlatten.flatten: time 0.004531/0.7091, allocations: 3.214 MB / 0.9957 GB, free: 5.734 MB / 0.7481 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001468/0.7106, allocations: 0.7153 MB / 0.9964 GB, free: 5.004 MB / 0.7481 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002168/0.7128, allocations: 0.9217 MB / 0.9973 GB, free: 4.078 MB / 0.7481 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001499/0.7143, allocations: 0.8168 MB / 0.9981 GB, free: 3.258 MB / 0.7481 GB Notification: Performance of NFPackage.collectConstants: time 0.0002775/0.7146, allocations: 40 kB / 0.9981 GB, free: 3.219 MB / 0.7481 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002142/0.7167, allocations: 0.7599 MB / 0.9989 GB, free: 2.457 MB / 0.7481 GB Notification: Performance of NFScalarize.scalarize: time 0.0004296/0.7172, allocations: 243 kB / 0.9991 GB, free: 2.219 MB / 0.7481 GB Notification: Performance of NFVerifyModel.verify: time 0.0009055/0.7181, allocations: 0.5491 MB / 0.9996 GB, free: 1.66 MB / 0.7481 GB Notification: Performance of NFConvertDAE.convert: time 0.002597/0.7207, allocations: 1.545 MB / 1.001 GB, free: 112 kB / 0.7481 GB Notification: Performance of FrontEnd - DAE generated: time 3.707e-06/0.7207, allocations: 0 / 1.001 GB, free: 112 kB / 0.7481 GB Notification: Performance of FrontEnd: time 1.332e-06/0.7207, allocations: 0 / 1.001 GB, free: 112 kB / 0.7481 GB Notification: Performance of Transformations before backend: time 4.388e-05/0.7208, allocations: 4 kB / 1.001 GB, free: 108 kB / 0.7481 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 176 * Number of variables: 176 Notification: Performance of Generate backend data structure: time 0.002814/0.7236, allocations: 1.36 MB / 1.002 GB, free: 14.69 MB / 0.7637 GB Notification: Performance of prepare preOptimizeDAE: time 4.475e-05/0.7237, allocations: 12.03 kB / 1.002 GB, free: 14.68 MB / 0.7637 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001845/0.7239, allocations: 118.7 kB / 1.003 GB, free: 14.55 MB / 0.7637 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00369/0.7276, allocations: 0.6275 MB / 1.003 GB, free: 13.93 MB / 0.7637 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001444/0.729, allocations: 0.8055 MB / 1.004 GB, free: 13.07 MB / 0.7637 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.493e-05/0.7291, allocations: 58.12 kB / 1.004 GB, free: 13.01 MB / 0.7637 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001559/0.7293, allocations: 79.98 kB / 1.004 GB, free: 12.93 MB / 0.7637 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002588/0.7318, allocations: 1.113 MB / 1.005 GB, free: 11.74 MB / 0.7637 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.144e-05/0.7319, allocations: 3.938 kB / 1.005 GB, free: 11.73 MB / 0.7637 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.283e-05/0.732, allocations: 36 kB / 1.005 GB, free: 11.7 MB / 0.7637 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.581e-05/0.732, allocations: 16 kB / 1.005 GB, free: 11.68 MB / 0.7637 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003246/0.7353, allocations: 1.02 MB / 1.006 GB, free: 10.66 MB / 0.7637 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 0.005962/0.7412, allocations: 4.967 MB / 1.011 GB, free: 5.402 MB / 0.7637 GB Notification: Performance of preOpt comSubExp (simulation): time 0.003146/0.7444, allocations: 0.9536 MB / 1.012 GB, free: 4.441 MB / 0.7637 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001578/0.746, allocations: 0.4903 MB / 1.013 GB, free: 3.949 MB / 0.7637 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001426/0.7474, allocations: 1.608 MB / 1.014 GB, free: 1.992 MB / 0.7637 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001763/0.7492, allocations: 0.5807 MB / 1.015 GB, free: 1.395 MB / 0.7637 GB Notification: Performance of pre-optimization done (n=61): time 3.386e-06/0.7492, allocations: 0 / 1.015 GB, free: 1.395 MB / 0.7637 GB Notification: Performance of matching and sorting (n=61): time 0.004969/0.7542, allocations: 1.528 MB / 1.016 GB, free: 15.86 MB / 0.7794 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.493e-05/0.7543, allocations: 63.91 kB / 1.016 GB, free: 15.79 MB / 0.7794 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001416/0.7557, allocations: 1.108 MB / 1.017 GB, free: 14.66 MB / 0.7794 GB Notification: Performance of collectPreVariables (initialization): time 8.166e-05/0.7558, allocations: 45.7 kB / 1.017 GB, free: 14.61 MB / 0.7794 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004574/0.7562, allocations: 0.5433 MB / 1.018 GB, free: 14.06 MB / 0.7794 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002061/0.7565, allocations: 217.1 kB / 1.018 GB, free: 13.85 MB / 0.7794 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001162/0.7566, allocations: 61.69 kB / 1.018 GB, free: 13.78 MB / 0.7794 GB Notification: Performance of setup shared object (initialization): time 0.0001216/0.7567, allocations: 337.9 kB / 1.018 GB, free: 13.45 MB / 0.7794 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001547/0.7583, allocations: 465.6 kB / 1.019 GB, free: 12.99 MB / 0.7794 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001703/0.76, allocations: 0.7164 MB / 1.02 GB, free: 12.16 MB / 0.7794 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.003147/0.7631, allocations: 1.148 MB / 1.021 GB, free: 10.91 MB / 0.7794 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.062e-06/0.7632, allocations: 4 kB / 1.021 GB, free: 10.91 MB / 0.7794 GB Notification: Performance of matching and sorting (n=100) (initialization): time 0.003705/0.7669, allocations: 1.294 MB / 1.022 GB, free: 9.605 MB / 0.7794 GB Notification: Performance of prepare postOptimizeDAE: time 2.334e-05/0.7669, allocations: 8 kB / 1.022 GB, free: 9.598 MB / 0.7794 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.391e-05/0.7669, allocations: 11.94 kB / 1.022 GB, free: 9.586 MB / 0.7794 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.526e-05/0.767, allocations: 15.98 kB / 1.022 GB, free: 9.57 MB / 0.7794 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001242/0.7682, allocations: 275.7 kB / 1.022 GB, free: 9.301 MB / 0.7794 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.144e-05/0.7682, allocations: 15.94 kB / 1.022 GB, free: 9.285 MB / 0.7794 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001328/0.7696, allocations: 210.8 kB / 1.023 GB, free: 9.078 MB / 0.7794 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001105/0.7697, allocations: 51.91 kB / 1.023 GB, free: 9.027 MB / 0.7794 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 34 * 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 (100): * Single equations (assignments): 100 * 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 0.0004657/0.7702, allocations: 292.3 kB / 1.023 GB, free: 8.734 MB / 0.7794 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001923/0.7704, allocations: 126.4 kB / 1.023 GB, free: 8.609 MB / 0.7794 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003953/0.7743, allocations: 1.375 MB / 1.024 GB, free: 7.227 MB / 0.7794 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.929e-05/0.7744, allocations: 15.98 kB / 1.024 GB, free: 7.211 MB / 0.7794 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.7e-06/0.7744, allocations: 0 / 1.024 GB, free: 7.211 MB / 0.7794 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.001e-05/0.7744, allocations: 3.984 kB / 1.024 GB, free: 7.207 MB / 0.7794 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005215/0.7796, allocations: 2.401 MB / 1.027 GB, free: 4.73 MB / 0.7794 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.832e-06/0.7796, allocations: 0 / 1.027 GB, free: 4.73 MB / 0.7794 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001056/0.7807, allocations: 195.9 kB / 1.027 GB, free: 4.539 MB / 0.7794 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.183e-05/0.7807, allocations: 4 kB / 1.027 GB, free: 4.535 MB / 0.7794 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.263e-05/0.7808, allocations: 31.97 kB / 1.027 GB, free: 4.504 MB / 0.7794 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.472e-06/0.7808, allocations: 4 kB / 1.027 GB, free: 4.5 MB / 0.7794 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.659e-06/0.7808, allocations: 7.938 kB / 1.027 GB, free: 4.492 MB / 0.7794 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005343/0.7862, allocations: 2.012 MB / 1.029 GB, free: 2.449 MB / 0.7794 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004579/0.7867, allocations: 283.3 kB / 1.029 GB, free: 2.152 MB / 0.7794 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001813/0.7868, allocations: 16 kB / 1.029 GB, free: 2.137 MB / 0.7794 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001066/0.7879, allocations: 127.9 kB / 1.029 GB, free: 2.012 MB / 0.7794 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001216/0.7881, allocations: 52.44 kB / 1.029 GB, free: 1.957 MB / 0.7794 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.356e-05/0.7881, allocations: 31.97 kB / 1.029 GB, free: 1.926 MB / 0.7794 GB Notification: Performance of sorting global known variables: time 0.0009817/0.7891, allocations: 0.7677 MB / 1.03 GB, free: 1.152 MB / 0.7794 GB Notification: Performance of sort global known variables: time 2.1e-07/0.7891, allocations: 96 / 1.03 GB, free: 1.152 MB / 0.7794 GB Notification: Performance of remove unused functions: time 0.001084/0.7902, allocations: 343.5 kB / 1.03 GB, free: 0.8164 MB / 0.7794 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 7 * Number of states: 3 (heaHigPow.T,cooLimPow.T,heaCooUnl.T) * 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 (70): * Single equations (assignments): 55 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 9 * 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 0.00708/0.7973, allocations: 3.122 MB / 1.033 GB, free: 13.81 MB / 0.795 GB Notification: Performance of simCode: created initialization part: time 0.003524/0.8009, allocations: 1.13 MB / 1.035 GB, free: 12.68 MB / 0.795 GB Notification: Performance of simCode: created event and clocks part: time 5.651e-06/0.8009, allocations: 4.188 kB / 1.035 GB, free: 12.68 MB / 0.795 GB Notification: Performance of simCode: created simulation system equations: time 0.001719/0.8026, allocations: 0.5929 MB / 1.035 GB, free: 12.09 MB / 0.795 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002582/0.8052, allocations: 418.2 kB / 1.036 GB, free: 11.68 MB / 0.795 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02057/0.8258, allocations: 10.69 MB / 1.046 GB, free: 440 kB / 0.795 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007516/0.8266, allocations: 1.104 MB / 1.047 GB, free: 15.29 MB / 0.8106 GB Notification: Performance of simCode: alias equations: time 0.001154/0.8277, allocations: 240.7 kB / 1.047 GB, free: 15.05 MB / 0.8106 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006781/0.8284, allocations: 467.2 kB / 1.048 GB, free: 14.59 MB / 0.8106 GB Notification: Performance of SimCode: time 8.21e-07/0.8284, allocations: 0 / 1.048 GB, free: 14.59 MB / 0.8106 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 3.143/3.971, allocations: 28.94 MB / 1.076 GB, free: 2.074 MB / 0.8262 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.000392/3.971, allocations: 262.8 kB / 1.076 GB, free: 1.809 MB / 0.8262 GB Notification: Performance of buildModelFMU: Generate platform static: time 4.753/8.725, allocations: 0 / 1.076 GB, free: 1.809 MB / 0.8262 GB (rm -f Buildings_9_Buildings.Fluid.Interfaces.Examples.PrescribedOutlet_Water.pipe ; mkfifo Buildings_9_Buildings.Fluid.Interfaces.Examples.PrescribedOutlet_Water.pipe ; head -c 1048576 < Buildings_9_Buildings.Fluid.Interfaces.Examples.PrescribedOutlet_Water.pipe >> ../files/Buildings_9_Buildings.Fluid.Interfaces.Examples.PrescribedOutlet_Water.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_9_Buildings.Fluid.Interfaces.Examples.PrescribedOutlet_Water_res.mat --tempDir=temp_Buildings_9_Buildings_Fluid_Interfaces_Examples_PrescribedOutlet_Water_fmu --startTime=0 --stopTime=1200 --timeout=50 --tolerance=1e-06 Buildings_9_Buildings_Fluid_Interfaces_Examples_PrescribedOutlet_Water.fmu > Buildings_9_Buildings.Fluid.Interfaces.Examples.PrescribedOutlet_Water.pipe 2>&1) diffSimulationResults("Buildings_9_Buildings.Fluid.Interfaces.Examples.PrescribedOutlet_Water_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_9.1.x/Buildings_Fluid_Interfaces_Examples_PrescribedOutlet_Water.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_9_Buildings.Fluid.Interfaces.Examples.PrescribedOutlet_Water.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.6917146129ed4e8588b587ef788e075b Limited backtrace at point of segmentation fault /lib/x86_64-linux-gnu/libc.so.6(+0x42520)[0x7f2da1fda520] /lib/x86_64-linux-gnu/libc.so.6(+0x1a0afe)[0x7f2da2138afe] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaRuntimeC.so(omc_matlab4_read_all_vals+0x1bb)[0x7f2da1e9e408] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(+0x4b4bf)[0x7f2da1f2c4bf] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(+0x48868)[0x7f2da1f29868] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(SimulationResultsCmp_compareResults+0x1eb)[0x7f2da1f281ce] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(SimulationResults_diffSimulationResults+0x2b)[0x7f2da1f2cb7b] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_SimulationResults_diffSimulationResults+0x34)[0x7f2da285f533] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScriptBackend_cevalInteractiveFunctions4+0x9cb5)[0x7f2da2bc1bd7] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScriptBackend_cevalInteractiveFunctions3+0x4f66)[0x7f2da2bc809f] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScript_cevalInteractiveFunctions2+0x4373)[0x7f2da319b8b3] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScript_cevalInteractiveFunctions+0x1fb)[0x7f2da319e460] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_BackendInterface_cevalInteractiveFunctions+0x5d)[0x7f2da33c1fcd] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_Ceval_cevalWork2+0x1e82)[0x7f2da33b587c] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_Ceval_cevalWork1+0xb7)[0x7f2da33b7454] Segmentation fault (core dumped) Aborted the command. Failed to read output from testmodel.py, exit status != 0: 8.842106572003104 8.864777638 8.141142115 OMC died, but the thread is still running? This will end badly.