Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas.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.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas,fileNamePrefix="Buildings_latest_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesSpecializedAirPerfectGas",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas,fileNamePrefix="Buildings_latest_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesSpecializedAirPerfectGas",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 0.005487/0.005487, allocations: 100.8 kB / 15.73 MB, free: 6.062 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001487/0.001487, allocations: 195.3 kB / 16.67 MB, free: 5.973 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.27/1.27, allocations: 222.9 MB / 240.4 MB, free: 15.07 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 2.533/2.533, allocations: 482.6 MB / 0.7551 GB, free: 6.605 MB / 0.6231 GB Notification: Performance of FrontEnd - loaded program: time 0.001782/0.001782, allocations: 76.55 kB / 1.083 GB, free: 13.61 MB / 0.8419 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2806/0.2824, allocations: 162.3 MB / 1.242 GB, free: 8.797 MB / 0.9669 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas): time 0.1799/0.4623, allocations: 179.7 MB / 1.417 GB, free: 4.43 MB / 1.139 GB Notification: Performance of NFInst.instExpressions: time 0.01659/0.479, allocations: 13.82 MB / 1.431 GB, free: 6.566 MB / 1.154 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0007678/0.4798, allocations: 39.75 kB / 1.431 GB, free: 6.527 MB / 1.154 GB Notification: Performance of NFTyping.typeComponents: time 0.001131/0.4809, allocations: 0.501 MB / 1.431 GB, free: 6.023 MB / 1.154 GB Notification: Performance of NFTyping.typeBindings: time 0.003826/0.4848, allocations: 1.898 MB / 1.433 GB, free: 4.117 MB / 1.154 GB Notification: Performance of NFTyping.typeClassSections: time 0.002151/0.4869, allocations: 1.011 MB / 1.434 GB, free: 3.113 MB / 1.154 GB Notification: Performance of NFFlatten.flatten: time 0.002808/0.4897, allocations: 2.55 MB / 1.437 GB, free: 0.5547 MB / 1.154 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0009112/0.4907, allocations: 0.7513 MB / 1.437 GB, free: 15.79 MB / 1.17 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001484/0.4922, allocations: 0.9924 MB / 1.438 GB, free: 14.79 MB / 1.17 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001345/0.4935, allocations: 0.7331 MB / 1.439 GB, free: 14.06 MB / 1.17 GB Notification: Performance of NFPackage.collectConstants: time 0.0001369/0.4937, allocations: 84 kB / 1.439 GB, free: 13.98 MB / 1.17 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002938/0.4966, allocations: 1.832 MB / 1.441 GB, free: 12.14 MB / 1.17 GB Notification: Performance of NFScalarize.scalarize: time 0.0003527/0.497, allocations: 359 kB / 1.441 GB, free: 11.79 MB / 1.17 GB Notification: Performance of NFVerifyModel.verify: time 0.0005342/0.4975, allocations: 0.5249 MB / 1.442 GB, free: 11.27 MB / 1.17 GB Notification: Performance of NFConvertDAE.convert: time 0.002484/0.5, allocations: 1.982 MB / 1.444 GB, free: 9.277 MB / 1.17 GB Notification: Performance of FrontEnd - DAE generated: time 3.066e-06/0.5, allocations: 0 / 1.444 GB, free: 9.277 MB / 1.17 GB Notification: Performance of FrontEnd: time 1.112e-06/0.5, allocations: 0 / 1.444 GB, free: 9.277 MB / 1.17 GB Notification: Performance of Transformations before backend: time 1.345e-05/0.5, allocations: 0 / 1.444 GB, free: 9.277 MB / 1.17 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 150 * Number of variables: 150 Notification: Performance of Generate backend data structure: time 0.001895/0.5019, allocations: 1.361 MB / 1.445 GB, free: 7.859 MB / 1.17 GB Notification: Performance of prepare preOptimizeDAE: time 3.492e-05/0.502, allocations: 8.031 kB / 1.445 GB, free: 7.852 MB / 1.17 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001257/0.5021, allocations: 110.5 kB / 1.445 GB, free: 7.734 MB / 1.17 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00266/0.5048, allocations: 443 kB / 1.446 GB, free: 7.301 MB / 1.17 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001325/0.5061, allocations: 0.843 MB / 1.446 GB, free: 6.414 MB / 1.17 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.096e-05/0.5062, allocations: 45.31 kB / 1.447 GB, free: 6.367 MB / 1.17 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001015/0.5063, allocations: 63.98 kB / 1.447 GB, free: 6.305 MB / 1.17 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001103/0.5074, allocations: 0.7251 MB / 1.447 GB, free: 5.566 MB / 1.17 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.116e-05/0.5074, allocations: 3.953 kB / 1.447 GB, free: 5.562 MB / 1.17 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.861e-05/0.5075, allocations: 27.94 kB / 1.447 GB, free: 5.535 MB / 1.17 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.18e-05/0.5075, allocations: 25.31 kB / 1.447 GB, free: 5.512 MB / 1.17 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000909/0.5084, allocations: 0.579 MB / 1.448 GB, free: 4.934 MB / 1.17 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 0.003602/0.512, allocations: 3.097 MB / 1.451 GB, free: 1.539 MB / 1.17 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0007837/0.5128, allocations: 485.6 kB / 1.451 GB, free: 1.047 MB / 1.17 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003503/0.5132, allocations: 267 kB / 1.452 GB, free: 0.7812 MB / 1.17 GB Notification: Performance of preOpt evalFunc (simulation): time 3.826e-05/0.5132, allocations: 4 kB / 1.452 GB, free: 0.7773 MB / 1.17 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.573e-05/0.5133, allocations: 42.55 kB / 1.452 GB, free: 0.7266 MB / 1.17 GB Notification: Performance of pre-optimization done (n=45): time 1.603e-06/0.5133, allocations: 0 / 1.452 GB, free: 0.7266 MB / 1.17 GB Notification: Performance of matching and sorting (n=61): time 0.007099/0.5204, allocations: 3.072 MB / 1.455 GB, free: 13.55 MB / 1.186 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.26e-05/0.5205, allocations: 85.61 kB / 1.455 GB, free: 13.45 MB / 1.186 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006645/0.5211, allocations: 0.5745 MB / 1.455 GB, free: 12.87 MB / 1.186 GB Notification: Performance of collectPreVariables (initialization): time 5.273e-05/0.5212, allocations: 41.64 kB / 1.455 GB, free: 12.82 MB / 1.186 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002648/0.5215, allocations: 372.9 kB / 1.456 GB, free: 12.45 MB / 1.186 GB Notification: Performance of collectInitialBindings (initialization): time 0.000193/0.5217, allocations: 230 kB / 1.456 GB, free: 12.22 MB / 1.186 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001806/0.5219, allocations: 114.2 kB / 1.456 GB, free: 12.11 MB / 1.186 GB Notification: Performance of setup shared object (initialization): time 0.000171/0.522, allocations: 374.8 kB / 1.456 GB, free: 11.73 MB / 1.186 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004147/0.5225, allocations: 279.3 kB / 1.457 GB, free: 11.46 MB / 1.186 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000479/0.5229, allocations: 366.7 kB / 1.457 GB, free: 11.07 MB / 1.186 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: vol.dynBal.medium.p = vol.dynBal.p_start (0.9999999999999999 * vol1.dynBal.p_start = vol.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization): time 0.006087/0.529, allocations: 2.019 MB / 1.459 GB, free: 9.016 MB / 1.186 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.566e-06/0.529, allocations: 4 kB / 1.459 GB, free: 9.012 MB / 1.186 GB Notification: Performance of matching and sorting (n=72) (initialization): time 0.00241/0.5315, allocations: 1.077 MB / 1.46 GB, free: 7.922 MB / 1.186 GB Notification: Performance of prepare postOptimizeDAE: time 1.613e-05/0.5315, allocations: 8 kB / 1.46 GB, free: 7.914 MB / 1.186 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.932e-06/0.5315, allocations: 0 / 1.46 GB, free: 7.914 MB / 1.186 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001603/0.5331, allocations: 469.7 kB / 1.46 GB, free: 7.453 MB / 1.186 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000454/0.5336, allocations: 91.81 kB / 1.461 GB, free: 7.363 MB / 1.186 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007065/0.5406, allocations: 5.163 MB / 1.466 GB, free: 2.039 MB / 1.186 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006573/0.5413, allocations: 23.94 kB / 1.466 GB, free: 2.016 MB / 1.186 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.916e-05/0.5414, allocations: 20 kB / 1.466 GB, free: 1.996 MB / 1.186 GB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization system: vol.dynBal.medium.p = vol.dynBal.p_start. Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0007147/0.5421, allocations: 497.2 kB / 1.466 GB, free: 1.504 MB / 1.186 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0004816/0.5426, allocations: 362.6 kB / 1.466 GB, free: 1.125 MB / 1.186 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: vol.dynBal.medium.p = vol.dynBal.p_start (0.9999999999999999 * vol1.dynBal.p_start = vol.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.00597/0.5486, allocations: 1.999 MB / 1.468 GB, free: 15.09 MB / 1.201 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.385e-06/0.5486, allocations: 0 / 1.468 GB, free: 15.09 MB / 1.201 GB Notification: Performance of matching and sorting (n=72) (initialization_lambda0): time 0.002455/0.551, allocations: 1.077 MB / 1.469 GB, free: 14 MB / 1.201 GB Notification: Performance of prepare postOptimizeDAE: time 1.231e-05/0.5511, allocations: 8 kB / 1.47 GB, free: 13.99 MB / 1.201 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.487e-06/0.5511, allocations: 0 / 1.47 GB, free: 13.99 MB / 1.201 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001568/0.5527, allocations: 460.9 kB / 1.47 GB, free: 13.54 MB / 1.201 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003199/0.553, allocations: 75.91 kB / 1.47 GB, free: 13.46 MB / 1.201 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006524/0.5595, allocations: 4.579 MB / 1.474 GB, free: 8.754 MB / 1.201 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006608/0.5602, allocations: 24.05 kB / 1.475 GB, free: 8.73 MB / 1.201 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.718e-05/0.5602, allocations: 20 kB / 1.475 GB, free: 8.711 MB / 1.201 GB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization_lambda0 system: vol.dynBal.medium.p = vol.dynBal.p_start. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 7 * 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 (46): * Single equations (assignments): 44 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(6,21)} Notification: Performance of prepare postOptimizeDAE: time 0.000227/0.5605, allocations: 216.1 kB / 1.475 GB, free: 8.492 MB / 1.201 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001633/0.5607, allocations: 87.47 kB / 1.475 GB, free: 8.406 MB / 1.201 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00251/0.5632, allocations: 1.053 MB / 1.476 GB, free: 7.336 MB / 1.201 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.165e-06/0.5632, allocations: 8 kB / 1.476 GB, free: 7.328 MB / 1.201 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.33e-06/0.5632, allocations: 256 / 1.476 GB, free: 7.328 MB / 1.201 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002395/0.5656, allocations: 1.255 MB / 1.477 GB, free: 5.98 MB / 1.201 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004383/0.57, allocations: 2.425 MB / 1.479 GB, free: 3.488 MB / 1.201 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.426e-06/0.57, allocations: 0 / 1.479 GB, free: 3.488 MB / 1.201 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003075/0.5703, allocations: 67.89 kB / 1.48 GB, free: 3.422 MB / 1.201 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001828/0.5722, allocations: 451.9 kB / 1.48 GB, free: 2.98 MB / 1.201 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.383e-05/0.5722, allocations: 31.86 kB / 1.48 GB, free: 2.949 MB / 1.201 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.006855/0.5791, allocations: 5.044 MB / 1.485 GB, free: 13.74 MB / 1.217 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.254e-06/0.5791, allocations: 4 kB / 1.485 GB, free: 13.74 MB / 1.217 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002972/0.5821, allocations: 1.488 MB / 1.486 GB, free: 12.22 MB / 1.217 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003682/0.5825, allocations: 240.6 kB / 1.487 GB, free: 11.97 MB / 1.217 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.934e-05/0.5826, allocations: 23.98 kB / 1.487 GB, free: 11.95 MB / 1.217 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006696/0.5832, allocations: 23.98 kB / 1.487 GB, free: 11.92 MB / 1.217 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001373/0.5834, allocations: 48.44 kB / 1.487 GB, free: 11.88 MB / 1.217 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.353e-05/0.5834, allocations: 23.98 kB / 1.487 GB, free: 11.85 MB / 1.217 GB Notification: Performance of sorting global known variables: time 0.0005139/0.584, allocations: 415 kB / 1.487 GB, free: 11.45 MB / 1.217 GB Notification: Performance of sort global known variables: time 1.61e-07/0.584, allocations: 4 kB / 1.487 GB, free: 11.45 MB / 1.217 GB Notification: Performance of remove unused functions: time 0.00128/0.5853, allocations: 455.9 kB / 1.488 GB, free: 11 MB / 1.217 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 5 (vol.dynBal.medium.Xi[1],vol.dynBal.medium.T,vol1.dynBal.medium.p,vol1.dynBal.medium.Xi[1],vol1.dynBal.medium.T) * 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 (37): * Single equations (assignments): 35 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(4,21)} Notification: Performance of Backend phase and start with SimCode phase: time 0.003478/0.5887, allocations: 2.143 MB / 1.49 GB, free: 8.828 MB / 1.217 GB Notification: Performance of simCode: created initialization part: time 0.003246/0.592, allocations: 1.687 MB / 1.491 GB, free: 7.117 MB / 1.217 GB Notification: Performance of simCode: created event and clocks part: time 6.152e-06/0.592, allocations: 4 kB / 1.491 GB, free: 7.113 MB / 1.217 GB Notification: Performance of simCode: created simulation system equations: time 0.001198/0.5932, allocations: 0.6526 MB / 1.492 GB, free: 6.445 MB / 1.217 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001946/0.5952, allocations: 479.7 kB / 1.492 GB, free: 5.988 MB / 1.217 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01071/0.6059, allocations: 6.955 MB / 1.499 GB, free: 14.89 MB / 1.232 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006855/0.6066, allocations: 1.053 MB / 1.5 GB, free: 13.81 MB / 1.232 GB Notification: Performance of simCode: alias equations: time 0.0006183/0.6072, allocations: 194.2 kB / 1.5 GB, free: 13.62 MB / 1.232 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003636/0.6076, allocations: 287.3 kB / 1.501 GB, free: 13.34 MB / 1.232 GB Notification: Performance of SimCode: time 4.809e-06/0.6076, allocations: 0 / 1.501 GB, free: 13.34 MB / 1.232 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1101/0.7177, allocations: 30.45 MB / 1.53 GB, free: 15.35 MB / 1.264 GB Notification: Performance of buildModelFMU: Generate platform static: time 14.21/14.93, allocations: 12.3 kB / 1.53 GB, free: 15.34 MB / 1.264 GB (rm -f Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas.pipe ; mkfifo Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas.pipe >> ../files/Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas_res.mat --tempDir=temp_Buildings_latest_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesSpecializedAirPerfectGas_fmu --startTime=0 --stopTime=3600 --timeout=400 --tolerance=1e-06 Buildings_latest_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesSpecializedAirPerfectGas.fmu > Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas.pipe 2>&1) diffSimulationResults("Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesSpecializedAirPerfectGas.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas.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.3993d9c2fff6410d815ceafb244947c9 Limited backtrace at point of segmentation fault /lib/x86_64-linux-gnu/libc.so.6(+0x42520)[0x7f071967e520] /lib/x86_64-linux-gnu/libc.so.6(+0x1a0afe)[0x7f07197dcafe] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaRuntimeC.so(omc_matlab4_read_all_vals+0x1bb)[0x7f0719542408] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(+0x4b4bf)[0x7f07195d04bf] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(+0x48868)[0x7f07195cd868] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(SimulationResultsCmp_compareResults+0x1eb)[0x7f07195cc1ce] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(SimulationResults_diffSimulationResults+0x2b)[0x7f07195d0b7b] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_SimulationResults_diffSimulationResults+0x34)[0x7f0719f03533] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScriptBackend_cevalInteractiveFunctions4+0x9cb5)[0x7f071a265bd7] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScriptBackend_cevalInteractiveFunctions3+0x4f66)[0x7f071a26c09f] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScript_cevalInteractiveFunctions2+0x4373)[0x7f071a83f8b3] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScript_cevalInteractiveFunctions+0x1fb)[0x7f071a842460] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_BackendInterface_cevalInteractiveFunctions+0x5d)[0x7f071aa65fcd] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_Ceval_cevalWork2+0x1e82)[0x7f071aa5987c] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_Ceval_cevalWork1+0xb7)[0x7f071aa5b454] Segmentation fault (core dumped) Aborted the command. Failed to read output from testmodel.py, exit status != 0: 15.039330181083642 15.058493465 14.555717021 OMC died, but the thread is still running? This will end badly.