Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.HeatExchangers.Validation.PrescribedOutlet.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.Fluid.HeatExchangers.Validation.PrescribedOutlet,fileNamePrefix="Buildings_latest_Buildings_Fluid_HeatExchangers_Validation_PrescribedOutlet",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.HeatExchangers.Validation.PrescribedOutlet,fileNamePrefix="Buildings_latest_Buildings_Fluid_HeatExchangers_Validation_PrescribedOutlet",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 0.005136/0.005136, allocations: 96.7 kB / 15.73 MB, free: 6.055 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001468/0.001468, allocations: 198.7 kB / 16.68 MB, free: 5.977 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.295/1.295, allocations: 222.9 MB / 240.4 MB, free: 4.297 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 2.564/2.564, allocations: 482.6 MB / 0.755 GB, free: 10.62 MB / 0.6075 GB Notification: Performance of FrontEnd - loaded program: time 0.001731/0.001731, allocations: 71.88 kB / 1.083 GB, free: 12.21 MB / 0.8419 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2774/0.2791, allocations: 162.3 MB / 1.242 GB, free: 9.816 MB / 0.9981 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Validation.PrescribedOutlet): time 0.5524/0.8315, allocations: 62.29 MB / 1.303 GB, free: 6.793 MB / 1.029 GB Notification: Performance of NFInst.instExpressions: time 0.01735/0.8489, allocations: 11.43 MB / 1.314 GB, free: 14.61 MB / 1.045 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001806/0.8508, allocations: 77.25 kB / 1.314 GB, free: 14.57 MB / 1.045 GB Notification: Performance of NFTyping.typeComponents: time 0.001851/0.8526, allocations: 0.8117 MB / 1.315 GB, free: 14.08 MB / 1.045 GB Notification: Performance of NFTyping.typeBindings: time 0.004438/0.8571, allocations: 1.883 MB / 1.317 GB, free: 12.98 MB / 1.045 GB Notification: Performance of NFTyping.typeClassSections: time 0.005088/0.8622, allocations: 2.026 MB / 1.319 GB, free: 11.93 MB / 1.045 GB Notification: Performance of NFFlatten.flatten: time 0.005116/0.8673, allocations: 3.894 MB / 1.322 GB, free: 10.08 MB / 1.045 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001796/0.8691, allocations: 1.269 MB / 1.324 GB, free: 9.488 MB / 1.045 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00407/0.8732, allocations: 1.965 MB / 1.325 GB, free: 8.551 MB / 1.045 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00174/0.875, allocations: 1.235 MB / 1.327 GB, free: 8.008 MB / 1.045 GB Notification: Performance of NFPackage.collectConstants: time 0.000195/0.8752, allocations: 125.2 kB / 1.327 GB, free: 8.008 MB / 1.045 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003282/0.8785, allocations: 1.536 MB / 1.328 GB, free: 7.477 MB / 1.045 GB Notification: Performance of NFScalarize.scalarize: time 0.0003969/0.8789, allocations: 369.3 kB / 1.329 GB, free: 7.254 MB / 1.045 GB Notification: Performance of NFVerifyModel.verify: time 0.0009566/0.8798, allocations: 0.89 MB / 1.33 GB, free: 6.715 MB / 1.045 GB Notification: Performance of NFConvertDAE.convert: time 0.003686/0.8835, allocations: 2.645 MB / 1.332 GB, free: 5.684 MB / 1.045 GB Notification: Performance of FrontEnd - DAE generated: time 3.567e-06/0.8835, allocations: 3.938 kB / 1.332 GB, free: 5.68 MB / 1.045 GB Notification: Performance of FrontEnd: time 1.513e-06/0.8836, allocations: 0 / 1.332 GB, free: 5.68 MB / 1.045 GB Notification: Performance of Transformations before backend: time 2.221e-05/0.8836, allocations: 1.375 kB / 1.332 GB, free: 5.68 MB / 1.045 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 260 * Number of variables: 260 Notification: Performance of Generate backend data structure: time 0.003342/0.8869, allocations: 2.229 MB / 1.334 GB, free: 4.129 MB / 1.045 GB Notification: Performance of prepare preOptimizeDAE: time 3.506e-05/0.887, allocations: 9.75 kB / 1.334 GB, free: 4.129 MB / 1.045 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001939/0.8872, allocations: 154.5 kB / 1.334 GB, free: 4.027 MB / 1.045 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003246/0.8904, allocations: 0.6248 MB / 1.335 GB, free: 3.887 MB / 1.045 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002285/0.8927, allocations: 1.332 MB / 1.336 GB, free: 3.145 MB / 1.045 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.181e-05/0.8928, allocations: 81.91 kB / 1.336 GB, free: 3.105 MB / 1.045 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001653/0.893, allocations: 107.1 kB / 1.337 GB, free: 3.07 MB / 1.045 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002881/0.8959, allocations: 1.345 MB / 1.338 GB, free: 2.504 MB / 1.045 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.509e-05/0.8959, allocations: 5.094 kB / 1.338 GB, free: 2.5 MB / 1.045 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001042/0.896, allocations: 40.12 kB / 1.338 GB, free: 2.473 MB / 1.045 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.005e-05/0.896, allocations: 24.53 kB / 1.338 GB, free: 2.473 MB / 1.045 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003421/0.8995, allocations: 1.256 MB / 1.339 GB, free: 2.102 MB / 1.045 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 0.008331/0.9078, allocations: 6.389 MB / 1.345 GB, free: 13.25 MB / 1.061 GB Notification: Performance of preOpt comSubExp (simulation): time 0.003106/0.9109, allocations: 1.224 MB / 1.347 GB, free: 12.82 MB / 1.061 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00162/0.9126, allocations: 0.6693 MB / 1.347 GB, free: 12.52 MB / 1.061 GB Notification: Performance of preOpt evalFunc (simulation): time 0.00206/0.9146, allocations: 2.249 MB / 1.349 GB, free: 9.895 MB / 1.061 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001865/0.9165, allocations: 0.8116 MB / 1.35 GB, free: 9.391 MB / 1.061 GB Notification: Performance of pre-optimization done (n=100): time 2.645e-06/0.9165, allocations: 4.906 kB / 1.35 GB, free: 9.387 MB / 1.061 GB Notification: Performance of matching and sorting (n=100): time 0.005553/0.9221, allocations: 2.166 MB / 1.352 GB, free: 8.344 MB / 1.061 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001024/0.9222, allocations: 147 kB / 1.352 GB, free: 8.184 MB / 1.061 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0016/0.9238, allocations: 1.213 MB / 1.354 GB, free: 7.539 MB / 1.061 GB Notification: Performance of collectPreVariables (initialization): time 8.352e-05/0.9239, allocations: 48.05 kB / 1.354 GB, free: 7.492 MB / 1.061 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006178/0.9245, allocations: 0.7036 MB / 1.354 GB, free: 6.867 MB / 1.061 GB Notification: Performance of collectInitialBindings (initialization): time 0.00031/0.9248, allocations: 342.3 kB / 1.355 GB, free: 6.57 MB / 1.061 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003353/0.9252, allocations: 202.1 kB / 1.355 GB, free: 6.457 MB / 1.061 GB Notification: Performance of setup shared object (initialization): time 0.0001663/0.9254, allocations: 342.8 kB / 1.355 GB, free: 6.125 MB / 1.061 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001547/0.9269, allocations: 0.5734 MB / 1.356 GB, free: 5.852 MB / 1.061 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001728/0.9287, allocations: 0.7769 MB / 1.357 GB, free: 5.348 MB / 1.061 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.003315/0.932, allocations: 1.455 MB / 1.358 GB, free: 4.438 MB / 1.061 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.071e-06/0.932, allocations: 5.344 kB / 1.358 GB, free: 4.434 MB / 1.061 GB Notification: Performance of matching and sorting (n=126) (initialization): time 0.004056/0.9361, allocations: 1.748 MB / 1.36 GB, free: 3.566 MB / 1.061 GB Notification: Performance of prepare postOptimizeDAE: time 7.73e-05/0.9361, allocations: 98.25 kB / 1.36 GB, free: 3.465 MB / 1.061 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.757e-06/0.9362, allocations: 4.594 kB / 1.36 GB, free: 3.465 MB / 1.061 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.202e-05/0.9362, allocations: 12.27 kB / 1.36 GB, free: 3.461 MB / 1.061 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001224/0.9374, allocations: 282.4 kB / 1.36 GB, free: 3.379 MB / 1.061 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.368e-05/0.9374, allocations: 8.625 kB / 1.36 GB, free: 3.379 MB / 1.061 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001254/0.9387, allocations: 176.8 kB / 1.36 GB, free: 3.281 MB / 1.061 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001128/0.9388, allocations: 56.78 kB / 1.36 GB, free: 3.262 MB / 1.061 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001894/0.9407, allocations: 0.8038 MB / 1.361 GB, free: 2.832 MB / 1.061 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001697/0.9424, allocations: 0.7681 MB / 1.362 GB, free: 2.332 MB / 1.061 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.003225/0.9457, allocations: 1.443 MB / 1.363 GB, free: 1.43 MB / 1.061 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.576e-06/0.9457, allocations: 1.094 kB / 1.363 GB, free: 1.43 MB / 1.061 GB Notification: Performance of matching and sorting (n=126) (initialization_lambda0): time 0.003905/0.9496, allocations: 1.745 MB / 1.365 GB, free: 0.5625 MB / 1.061 GB Notification: Performance of prepare postOptimizeDAE: time 6.976e-05/0.9497, allocations: 103.4 kB / 1.365 GB, free: 468 kB / 1.061 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.78e-06/0.9497, allocations: 4 kB / 1.365 GB, free: 468 kB / 1.061 GB Notification: Performance of postOpt tearingSystem (initialization): time 8.125e-06/0.9497, allocations: 7.688 kB / 1.365 GB, free: 468 kB / 1.061 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001152/0.9509, allocations: 270.3 kB / 1.365 GB, free: 392 kB / 1.061 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.584e-05/0.9509, allocations: 21.02 kB / 1.365 GB, free: 380 kB / 1.061 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001206/0.9521, allocations: 166 kB / 1.366 GB, free: 288 kB / 1.061 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001039/0.9522, allocations: 53 kB / 1.366 GB, free: 272 kB / 1.061 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 18 * Number of states: 0 () * Number of discrete variables: 21 (TSetCoolHeat.nextEventScaled,TSetCoolHeat.nextEvent,$PRE.TSetCoolHeat.nextEvent,TSetCoolHeat.last,TSetCoolHeat.b,TSetCoolHeat.a,TSetCool.nextEventScaled,TSetCool.nextEvent,$PRE.TSetCool.nextEvent,TSetCool.last,TSetCool.b,TSetCool.a,TSetHeat.nextEventScaled,TSetHeat.nextEvent,$PRE.TSetHeat.nextEvent,TSetHeat.last,TSetHeat.b,TSetHeat.a,$whenCondition3,$whenCondition2,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (111): * Single equations (assignments): 108 * Array equations: 0 * Algorithm blocks: 3 * 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 0.0004039/0.9526, allocations: 355 kB / 1.366 GB, free: 15.92 MB / 1.076 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002519/0.9529, allocations: 167.6 kB / 1.366 GB, free: 15.84 MB / 1.076 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004967/0.9578, allocations: 2.297 MB / 1.368 GB, free: 14.63 MB / 1.076 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.877e-05/0.9579, allocations: 14.95 kB / 1.368 GB, free: 14.62 MB / 1.076 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.31e-06/0.9579, allocations: 0 / 1.368 GB, free: 14.62 MB / 1.076 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.223e-05/0.9579, allocations: 4.859 kB / 1.368 GB, free: 14.62 MB / 1.076 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006534/0.9645, allocations: 3.633 MB / 1.372 GB, free: 12.35 MB / 1.076 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.462e-06/0.9645, allocations: 5.281 kB / 1.372 GB, free: 12.35 MB / 1.076 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001093/0.9656, allocations: 222.6 kB / 1.372 GB, free: 12.29 MB / 1.076 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.051e-05/0.9656, allocations: 5.875 kB / 1.372 GB, free: 12.29 MB / 1.076 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.324e-05/0.9657, allocations: 45.47 kB / 1.372 GB, free: 12.26 MB / 1.076 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.074e-06/0.9657, allocations: 4.594 kB / 1.372 GB, free: 12.26 MB / 1.076 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.344e-06/0.9657, allocations: 7.344 kB / 1.372 GB, free: 12.25 MB / 1.076 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.006287/0.972, allocations: 3.054 MB / 1.375 GB, free: 10.63 MB / 1.076 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0006006/0.9726, allocations: 400.6 kB / 1.376 GB, free: 10.3 MB / 1.076 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002011/0.9728, allocations: 32.8 kB / 1.376 GB, free: 10.28 MB / 1.076 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001049/0.9739, allocations: 112.8 kB / 1.376 GB, free: 10.23 MB / 1.076 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001349/0.974, allocations: 76.28 kB / 1.376 GB, free: 10.19 MB / 1.076 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001065/0.9741, allocations: 52.36 kB / 1.376 GB, free: 10.17 MB / 1.076 GB Notification: Performance of sorting global known variables: time 0.00113/0.9753, allocations: 0.8275 MB / 1.377 GB, free: 9.723 MB / 1.076 GB Notification: Performance of sort global known variables: time 1.2e-07/0.9753, allocations: 0 / 1.377 GB, free: 9.723 MB / 1.076 GB Notification: Performance of remove unused functions: time 0.001941/0.9772, allocations: 0.8695 MB / 1.377 GB, free: 9.527 MB / 1.076 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 6 * Number of states: 6 (heaHigPowOut.T,cooLimPowOut.T,heaCooUnlOut.T,heaHigPowIn.T,cooLimPowIn.T,heaCooUnlIn.T) * Number of discrete variables: 18 ($whenCondition1,$whenCondition2,$whenCondition3,TSetHeat.a,TSetHeat.b,TSetHeat.last,TSetHeat.nextEvent,TSetHeat.nextEventScaled,TSetCool.a,TSetCool.b,TSetCool.last,TSetCool.nextEvent,TSetCool.nextEventScaled,TSetCoolHeat.a,TSetCoolHeat.b,TSetCoolHeat.last,TSetCoolHeat.nextEvent,TSetCoolHeat.nextEventScaled) * Number of discrete states: 18 (TSetCoolHeat.nextEvent,TSetCoolHeat.last,TSetCoolHeat.nextEventScaled,TSetCoolHeat.b,TSetCoolHeat.a,$whenCondition3,TSetCool.nextEvent,TSetCool.last,TSetCool.nextEventScaled,TSetCool.b,TSetCool.a,$whenCondition2,TSetHeat.nextEvent,TSetHeat.last,TSetHeat.nextEventScaled,TSetHeat.b,TSetHeat.a,$whenCondition1) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (104): * Single equations (assignments): 82 * Array equations: 0 * Algorithm blocks: 3 * Record equations: 19 * 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 0.007654/0.9849, allocations: 4.082 MB / 1.381 GB, free: 6.574 MB / 1.076 GB Notification: Performance of simCode: created initialization part: time 0.006047/0.991, allocations: 2.759 MB / 1.384 GB, free: 3.746 MB / 1.076 GB Notification: Performance of simCode: created event and clocks part: time 2.846e-06/0.991, allocations: 0 / 1.384 GB, free: 3.746 MB / 1.076 GB Notification: Performance of simCode: created simulation system equations: time 0.002111/0.9931, allocations: 1.086 MB / 1.385 GB, free: 2.625 MB / 1.076 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002573/0.9957, allocations: 0.6282 MB / 1.386 GB, free: 2.008 MB / 1.076 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02141/1.017, allocations: 12.26 MB / 1.398 GB, free: 5.398 MB / 1.092 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009052/1.018, allocations: 1.27 MB / 1.399 GB, free: 4.098 MB / 1.092 GB Notification: Performance of simCode: alias equations: time 0.001334/1.019, allocations: 429.9 kB / 1.399 GB, free: 3.68 MB / 1.092 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008818/1.02, allocations: 0.6593 MB / 1.4 GB, free: 3.02 MB / 1.092 GB Notification: Performance of SimCode: time 5.81e-07/1.02, allocations: 0 / 1.4 GB, free: 3.02 MB / 1.092 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 1.344/2.364, allocations: 44.89 MB / 1.444 GB, free: 6.75 MB / 1.139 GB Notification: Performance of buildModelFMU: Generate platform static: time 13.25/15.62, allocations: 18.48 kB / 1.444 GB, free: 6.734 MB / 1.139 GB (rm -f Buildings_latest_Buildings.Fluid.HeatExchangers.Validation.PrescribedOutlet.pipe ; mkfifo Buildings_latest_Buildings.Fluid.HeatExchangers.Validation.PrescribedOutlet.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.HeatExchangers.Validation.PrescribedOutlet.pipe >> ../files/Buildings_latest_Buildings.Fluid.HeatExchangers.Validation.PrescribedOutlet.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_latest_Buildings.Fluid.HeatExchangers.Validation.PrescribedOutlet_res.mat --tempDir=temp_Buildings_latest_Buildings_Fluid_HeatExchangers_Validation_PrescribedOutlet_fmu --startTime=0 --stopTime=1200 --timeout=400 --tolerance=1e-06 Buildings_latest_Buildings_Fluid_HeatExchangers_Validation_PrescribedOutlet.fmu > Buildings_latest_Buildings.Fluid.HeatExchangers.Validation.PrescribedOutlet.pipe 2>&1) diffSimulationResults("Buildings_latest_Buildings.Fluid.HeatExchangers.Validation.PrescribedOutlet_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Fluid_HeatExchangers_Validation_PrescribedOutlet.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.Fluid.HeatExchangers.Validation.PrescribedOutlet.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.f103fda63ee54e068177fa0698c5c39f Limited backtrace at point of segmentation fault /lib/x86_64-linux-gnu/libc.so.6(+0x42520)[0x7fc3d9c1b520] /lib/x86_64-linux-gnu/libc.so.6(+0x1a0afe)[0x7fc3d9d79afe] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaRuntimeC.so(omc_matlab4_read_all_vals+0x1bb)[0x7fc3d9adf408] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(+0x4b4bf)[0x7fc3d9b6d4bf] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(+0x48868)[0x7fc3d9b6a868] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(SimulationResultsCmp_compareResults+0x1eb)[0x7fc3d9b691ce] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(SimulationResults_diffSimulationResults+0x2b)[0x7fc3d9b6db7b] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_SimulationResults_diffSimulationResults+0x34)[0x7fc3da4a0533] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScriptBackend_cevalInteractiveFunctions4+0x9cb5)[0x7fc3da802bd7] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScriptBackend_cevalInteractiveFunctions3+0x4f66)[0x7fc3da80909f] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScript_cevalInteractiveFunctions2+0x4373)[0x7fc3daddc8b3] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScript_cevalInteractiveFunctions+0x1fb)[0x7fc3daddf460] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_BackendInterface_cevalInteractiveFunctions+0x5d)[0x7fc3db002fcd] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_Ceval_cevalWork2+0x1e82)[0x7fc3daff687c] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_Ceval_cevalWork1+0xb7)[0x7fc3daff8454] Segmentation fault (core dumped) Aborted the command. Failed to read output from testmodel.py, exit status != 0: 15.722809827013407 15.743184156 14.857256409 OMC died, but the thread is still running? This will end badly.