Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Examples.VAVReheat.BaseClasses.Controls.Examples.SupplyAirTemperature.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 11.0.0-master/package.mo", uses=false) Using package Buildings with version 11.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-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.Examples.VAVReheat.BaseClasses.Controls.Examples.SupplyAirTemperature,fileNamePrefix="Buildings_latest_Buildings_Examples_VAVReheat_BaseClasses_Controls_Examples_SupplyAirTemperature",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Examples.VAVReheat.BaseClasses.Controls.Examples.SupplyAirTemperature,fileNamePrefix="Buildings_latest_Buildings_Examples_VAVReheat_BaseClasses_Controls_Examples_SupplyAirTemperature",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 0.0009848/0.0009852, allocations: 91.14 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 0.006391/0.006391, allocations: 171 kB / 16.26 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 1.319/1.319, allocations: 223.3 MB / 240.3 MB, free: 5.359 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/package.mo): time 2.469/2.469, allocations: 462.6 MB / 0.7364 GB, free: 15.58 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.0002921/0.0002922, allocations: 8.156 kB / 0.9029 GB, free: 36.34 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.238/0.2383, allocations: 159.6 MB / 1.059 GB, free: 4.848 MB / 0.8106 GB Notification: Performance of NFInst.instantiate(Buildings.Examples.VAVReheat.BaseClasses.Controls.Examples.SupplyAirTemperature): time 0.002585/0.2409, allocations: 2.256 MB / 1.061 GB, free: 2.574 MB / 0.8106 GB Notification: Performance of NFInst.instExpressions: time 0.001557/0.2425, allocations: 0.9076 MB / 1.062 GB, free: 1.664 MB / 0.8106 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.000245/0.2427, allocations: 8 kB / 1.062 GB, free: 1.656 MB / 0.8106 GB Notification: Performance of NFTyping.typeComponents: time 0.0001662/0.2429, allocations: 51.45 kB / 1.062 GB, free: 1.605 MB / 0.8106 GB Notification: Performance of NFTyping.typeBindings: time 0.0001745/0.2431, allocations: 39.72 kB / 1.062 GB, free: 1.566 MB / 0.8106 GB Notification: Performance of NFTyping.typeClassSections: time 0.0006681/0.2438, allocations: 287 kB / 1.062 GB, free: 1.289 MB / 0.8106 GB Notification: Performance of NFFlatten.flatten: time 0.0005073/0.2443, allocations: 0.5438 MB / 1.063 GB, free: 0.7461 MB / 0.8106 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0003999/0.2447, allocations: 267.8 kB / 1.063 GB, free: 488 kB / 0.8106 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0002109/0.2449, allocations: 139.3 kB / 1.063 GB, free: 348 kB / 0.8106 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0001899/0.2451, allocations: 166.8 kB / 1.063 GB, free: 180 kB / 0.8106 GB Notification: Performance of NFPackage.collectConstants: time 4.651e-05/0.2452, allocations: 16 kB / 1.063 GB, free: 164 kB / 0.8106 GB Notification: Performance of NFFlatten.collectFunctions: time 8.568e-05/0.2453, allocations: 23.98 kB / 1.063 GB, free: 140 kB / 0.8106 GB Notification: Performance of NFScalarize.scalarize: time 5.583e-05/0.2453, allocations: 63.64 kB / 1.063 GB, free: 76 kB / 0.8106 GB Notification: Performance of NFVerifyModel.verify: time 0.0001762/0.2455, allocations: 208.5 kB / 1.064 GB, free: 15.86 MB / 0.8262 GB Notification: Performance of NFConvertDAE.convert: time 0.0005305/0.246, allocations: 0.6697 MB / 1.064 GB, free: 15.19 MB / 0.8262 GB Notification: Performance of FrontEnd - DAE generated: time 3.236e-06/0.2461, allocations: 8 kB / 1.064 GB, free: 15.18 MB / 0.8262 GB Notification: Performance of FrontEnd: time 1.342e-06/0.2461, allocations: 0 / 1.064 GB, free: 15.18 MB / 0.8262 GB Notification: Performance of Transformations before backend: time 1.267e-05/0.2461, allocations: 0 / 1.064 GB, free: 15.18 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: 102 * Number of variables: 102 Notification: Performance of Generate backend data structure: time 0.001066/0.2472, allocations: 0.688 MB / 1.065 GB, free: 14.44 MB / 0.8262 GB Notification: Performance of prepare preOptimizeDAE: time 3.545e-05/0.2472, allocations: 11.97 kB / 1.065 GB, free: 14.43 MB / 0.8262 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 9.094e-05/0.2473, allocations: 82.72 kB / 1.065 GB, free: 14.34 MB / 0.8262 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 9.833e-05/0.2474, allocations: 52.38 kB / 1.065 GB, free: 14.29 MB / 0.8262 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004694/0.2479, allocations: 384.4 kB / 1.065 GB, free: 13.87 MB / 0.8262 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.305e-05/0.2479, allocations: 37.38 kB / 1.065 GB, free: 13.84 MB / 0.8262 GB Notification: Performance of preOpt expandDerOperator (simulation): time 6.609e-05/0.248, allocations: 40.38 kB / 1.066 GB, free: 13.8 MB / 0.8262 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006951/0.2487, allocations: 442.4 kB / 1.066 GB, free: 13.35 MB / 0.8262 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.27e-05/0.2487, allocations: 3.984 kB / 1.066 GB, free: 13.34 MB / 0.8262 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.486e-05/0.2488, allocations: 16 kB / 1.066 GB, free: 13.33 MB / 0.8262 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.988e-06/0.2488, allocations: 12 kB / 1.066 GB, free: 13.32 MB / 0.8262 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005705/0.2493, allocations: 315.9 kB / 1.066 GB, free: 13.01 MB / 0.8262 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001887/0.2512, allocations: 1.44 MB / 1.068 GB, free: 11.51 MB / 0.8262 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0005574/0.2518, allocations: 267 kB / 1.068 GB, free: 11.24 MB / 0.8262 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.000218/0.252, allocations: 120.8 kB / 1.068 GB, free: 11.12 MB / 0.8262 GB Notification: Performance of preOpt evalFunc (simulation): time 3.494e-05/0.2521, allocations: 8.062 kB / 1.068 GB, free: 11.11 MB / 0.8262 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0003183/0.2524, allocations: 204.6 kB / 1.068 GB, free: 10.89 MB / 0.8262 GB Notification: Performance of pre-optimization done (n=26): time 1.503e-06/0.2524, allocations: 0 / 1.068 GB, free: 10.89 MB / 0.8262 GB Notification: Performance of matching and sorting (n=26): time 0.0007023/0.2531, allocations: 345.6 kB / 1.069 GB, free: 10.55 MB / 0.8262 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.016e-05/0.2532, allocations: 136.5 kB / 1.069 GB, free: 10.38 MB / 0.8262 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004048/0.2536, allocations: 413.5 kB / 1.069 GB, free: 9.973 MB / 0.8262 GB Notification: Performance of collectPreVariables (initialization): time 4.471e-05/0.2537, allocations: 41.64 kB / 1.069 GB, free: 9.926 MB / 0.8262 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001533/0.2538, allocations: 228 kB / 1.069 GB, free: 9.695 MB / 0.8262 GB Notification: Performance of collectInitialBindings (initialization): time 5.912e-05/0.2539, allocations: 86.8 kB / 1.069 GB, free: 9.609 MB / 0.8262 GB Notification: Performance of simplifyInitialFunctions (initialization): time 5.629e-05/0.254, allocations: 37.7 kB / 1.069 GB, free: 9.566 MB / 0.8262 GB Notification: Performance of setup shared object (initialization): time 0.0001189/0.2541, allocations: 346.8 kB / 1.07 GB, free: 9.219 MB / 0.8262 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002592/0.2543, allocations: 128.3 kB / 1.07 GB, free: 9.094 MB / 0.8262 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000297/0.2547, allocations: 196.5 kB / 1.07 GB, free: 8.871 MB / 0.8262 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0004905/0.2552, allocations: 295 kB / 1.07 GB, free: 8.562 MB / 0.8262 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.124e-06/0.2552, allocations: 0 / 1.07 GB, free: 8.562 MB / 0.8262 GB Notification: Performance of matching and sorting (n=39) (initialization): time 0.000705/0.2559, allocations: 432.4 kB / 1.071 GB, free: 8.129 MB / 0.8262 GB Notification: Performance of prepare postOptimizeDAE: time 8.34e-05/0.256, allocations: 146.7 kB / 1.071 GB, free: 7.961 MB / 0.8262 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.568e-06/0.256, allocations: 8.062 kB / 1.071 GB, free: 7.953 MB / 0.8262 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.193e-05/0.256, allocations: 4 kB / 1.071 GB, free: 7.949 MB / 0.8262 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002435/0.2562, allocations: 55.91 kB / 1.071 GB, free: 7.895 MB / 0.8262 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.265e-06/0.2563, allocations: 7.938 kB / 1.071 GB, free: 7.887 MB / 0.8262 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003809/0.2566, allocations: 97.19 kB / 1.071 GB, free: 7.793 MB / 0.8262 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.999e-05/0.2567, allocations: 12 kB / 1.071 GB, free: 7.781 MB / 0.8262 GB Notification: Performance of prepare postOptimizeDAE: time 5.51e-06/0.2567, allocations: 4 kB / 1.071 GB, free: 7.777 MB / 0.8262 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0005767/0.2573, allocations: 358.5 kB / 1.071 GB, free: 7.422 MB / 0.8262 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.799e-06/0.2573, allocations: 4 kB / 1.071 GB, free: 7.418 MB / 0.8262 GB Notification: Performance of postOpt tearingSystem (initialization): time 6.242e-06/0.2573, allocations: 12 kB / 1.072 GB, free: 7.406 MB / 0.8262 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000211/0.2575, allocations: 59.91 kB / 1.072 GB, free: 7.348 MB / 0.8262 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.207e-06/0.2575, allocations: 4 kB / 1.072 GB, free: 7.344 MB / 0.8262 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003224/0.2579, allocations: 79.58 kB / 1.072 GB, free: 7.266 MB / 0.8262 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.768e-05/0.2579, allocations: 19.98 kB / 1.072 GB, free: 7.246 MB / 0.8262 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 5 * Number of states: 0 () * Number of discrete variables: 6 ($whenCondition1,$whenCondition2,uEna.y,$PRE.uEna.y,$whenCondition3,conTSup.con.cheYMinMax.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (37): * Single equations (assignments): 36 * Array equations: 0 * Algorithm blocks: 1 * 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 0.0001818/0.2581, allocations: 241.1 kB / 1.072 GB, free: 7 MB / 0.8262 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 4.255e-05/0.2581, allocations: 35.53 kB / 1.072 GB, free: 6.965 MB / 0.8262 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000564/0.2587, allocations: 309 kB / 1.072 GB, free: 6.66 MB / 0.8262 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.899e-06/0.2587, allocations: 4 kB / 1.072 GB, free: 6.656 MB / 0.8262 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.108e-06/0.2587, allocations: 0 / 1.072 GB, free: 6.656 MB / 0.8262 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.248e-06/0.2587, allocations: 0 / 1.072 GB, free: 6.656 MB / 0.8262 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0008941/0.2596, allocations: 0.7885 MB / 1.073 GB, free: 5.812 MB / 0.8262 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.823e-06/0.2596, allocations: 0 / 1.073 GB, free: 5.812 MB / 0.8262 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002134/0.2599, allocations: 59.91 kB / 1.073 GB, free: 5.754 MB / 0.8262 GB Notification: Performance of postOpt tearingSystem (simulation): time 3.556e-06/0.2599, allocations: 0 / 1.073 GB, free: 5.754 MB / 0.8262 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.72e-05/0.2599, allocations: 7.938 kB / 1.073 GB, free: 5.746 MB / 0.8262 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.643e-06/0.2599, allocations: 0 / 1.073 GB, free: 5.746 MB / 0.8262 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.22e-07/0.2599, allocations: 0 / 1.073 GB, free: 5.746 MB / 0.8262 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0007322/0.2606, allocations: 0.4993 MB / 1.074 GB, free: 5.23 MB / 0.8262 GB Notification: Performance of postOpt removeConstants (simulation): time 8.461e-05/0.2607, allocations: 128.6 kB / 1.074 GB, free: 5.086 MB / 0.8262 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.149e-05/0.2608, allocations: 8 kB / 1.074 GB, free: 5.078 MB / 0.8262 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001881/0.261, allocations: 19.98 kB / 1.074 GB, free: 5.059 MB / 0.8262 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 4.816e-05/0.261, allocations: 19.97 kB / 1.074 GB, free: 5.039 MB / 0.8262 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.709e-05/0.2611, allocations: 8 kB / 1.074 GB, free: 5.031 MB / 0.8262 GB Notification: Performance of sorting global known variables: time 0.0002753/0.2613, allocations: 295.2 kB / 1.074 GB, free: 4.742 MB / 0.8262 GB Notification: Performance of sort global known variables: time 1.71e-07/0.2613, allocations: 0 / 1.074 GB, free: 4.742 MB / 0.8262 GB Notification: Performance of remove unused functions: time 0.0004565/0.2618, allocations: 151.5 kB / 1.074 GB, free: 4.594 MB / 0.8262 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 1 (conTSup.con.I.y) * Number of discrete variables: 4 ($whenCondition3,$whenCondition1,$whenCondition2,uEna.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (29): * Single equations (assignments): 28 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 1 * 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 0.0009888/0.2628, allocations: 1.044 MB / 1.075 GB, free: 3.523 MB / 0.8262 GB Notification: Performance of simCode: created initialization part: time 0.0008849/0.2637, allocations: 0.5847 MB / 1.076 GB, free: 2.914 MB / 0.8262 GB Notification: Performance of simCode: created event and clocks part: time 3.707e-06/0.2637, allocations: 4.125 kB / 1.076 GB, free: 2.91 MB / 0.8262 GB Notification: Performance of simCode: created simulation system equations: time 0.000211/0.2639, allocations: 115.9 kB / 1.076 GB, free: 2.797 MB / 0.8262 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004531/0.2644, allocations: 69.45 kB / 1.076 GB, free: 2.73 MB / 0.8262 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004629/0.269, allocations: 3.835 MB / 1.08 GB, free: 14.77 MB / 0.8419 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003135/0.2693, allocations: 0.8001 MB / 1.08 GB, free: 13.95 MB / 0.8419 GB Notification: Performance of simCode: alias equations: time 0.000174/0.2695, allocations: 59.23 kB / 1.081 GB, free: 13.89 MB / 0.8419 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001862/0.2697, allocations: 139.4 kB / 1.081 GB, free: 13.75 MB / 0.8419 GB Notification: Performance of SimCode: time 3.6e-07/0.2697, allocations: 3.938 kB / 1.081 GB, free: 13.75 MB / 0.8419 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.02908/0.2988, allocations: 8.06 MB / 1.089 GB, free: 5.969 MB / 0.8419 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002966/0.2991, allocations: 242.3 kB / 1.089 GB, free: 5.715 MB / 0.8419 GB Notification: Performance of buildModelFMU: Generate platform static: time 1.757/2.056, allocations: 0 / 1.089 GB, free: 5.715 MB / 0.8419 GB (rm -f Buildings_latest_Buildings.Examples.VAVReheat.BaseClasses.Controls.Examples.SupplyAirTemperature.pipe ; mkfifo Buildings_latest_Buildings.Examples.VAVReheat.BaseClasses.Controls.Examples.SupplyAirTemperature.pipe ; head -c 1048576 < Buildings_latest_Buildings.Examples.VAVReheat.BaseClasses.Controls.Examples.SupplyAirTemperature.pipe >> ../files/Buildings_latest_Buildings.Examples.VAVReheat.BaseClasses.Controls.Examples.SupplyAirTemperature.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_latest_Buildings.Examples.VAVReheat.BaseClasses.Controls.Examples.SupplyAirTemperature_res.mat --tempDir=temp_Buildings_latest_Buildings_Examples_VAVReheat_BaseClasses_Controls_Examples_SupplyAirTemperature_fmu --startTime=0 --stopTime=3600 --timeout=50 --tolerance=1e-06 Buildings_latest_Buildings_Examples_VAVReheat_BaseClasses_Controls_Examples_SupplyAirTemperature.fmu > Buildings_latest_Buildings.Examples.VAVReheat.BaseClasses.Controls.Examples.SupplyAirTemperature.pipe 2>&1) diffSimulationResults("Buildings_latest_Buildings.Examples.VAVReheat.BaseClasses.Controls.Examples.SupplyAirTemperature_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Examples_VAVReheat_BaseClasses_Controls_Examples_SupplyAirTemperature.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.Examples.VAVReheat.BaseClasses.Controls.Examples.SupplyAirTemperature.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.0f5dfa46ec284b4ea0a532e82feda6c4 Limited backtrace at point of segmentation fault /lib/x86_64-linux-gnu/libc.so.6(+0x42520)[0x7f62d62f1520] /lib/x86_64-linux-gnu/libc.so.6(+0x1a0afe)[0x7f62d644fafe] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaRuntimeC.so(omc_matlab4_read_all_vals+0x1bb)[0x7f62d61b5408] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(+0x4b4bf)[0x7f62d62434bf] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(+0x48868)[0x7f62d6240868] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(SimulationResultsCmp_compareResults+0x1eb)[0x7f62d623f1ce] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(SimulationResults_diffSimulationResults+0x2b)[0x7f62d6243b7b] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_SimulationResults_diffSimulationResults+0x34)[0x7f62d6b76533] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScriptBackend_cevalInteractiveFunctions4+0x9cb5)[0x7f62d6ed8bd7] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScriptBackend_cevalInteractiveFunctions3+0x4f66)[0x7f62d6edf09f] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScript_cevalInteractiveFunctions2+0x4373)[0x7f62d74b28b3] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScript_cevalInteractiveFunctions+0x1fb)[0x7f62d74b5460] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_BackendInterface_cevalInteractiveFunctions+0x5d)[0x7f62d76d8fcd] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_Ceval_cevalWork2+0x1e82)[0x7f62d76cc87c] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_Ceval_cevalWork1+0xb7)[0x7f62d76ce454] Segmentation fault (core dumped) Aborted the command. Failed to read output from testmodel.py, exit status != 0: 2.1308229160495102 2.148345129 1.899705239 OMC died, but the thread is still running? This will end badly.