Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.001244/0.001244, allocations: 117.4 kB / 17.17 MB, free: 5.977 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.001366/0.001366, allocations: 214.3 kB / 20.13 MB, free: 3.035 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 1.38/1.38, allocations: 230.6 MB / 253.5 MB, free: 15.08 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 master/package.mo): time 0.002354/0.002354, allocations: 285.9 kB / 309.8 MB, free: 3.465 MB / 238.1 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/package.mo): time 0.9968/0.9968, allocations: 180.6 MB / 0.5338 GB, free: 12.36 MB / 398.1 MB " [Timeout remaining time 179] Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/package.mo) Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 master/package.mo) Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo) Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo) Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo) Running command: "" <> buildModelFMU(BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow,fileNamePrefix="BuildingSystems_BuildingSystems_Fluid_MixingVolumes_Validation_MixingVolumeHeatReverseFlow",fmuType="cs",version="2.0",platforms={"static"}) "" <> buildModelFMU(BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow,fileNamePrefix="BuildingSystems_BuildingSystems_Fluid_MixingVolumes_Validation_MixingVolumeHeatReverseFlow",fmuType="cs",version="2.0",platforms={"static"}) [Timeout 660] "Notification: NcDataReader2 requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: BuildingSystems requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.002689/0.002689, allocations: 91.86 kB / 0.7347 GB, free: 2.43 MB / 0.4981 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5006/0.5033, allocations: 95.34 MB / 0.8278 GB, free: 3.023 MB / 0.5762 GB Notification: Performance of NFInst.instantiate(BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow): time 0.2194/0.7227, allocations: 194.2 MB / 1.017 GB, free: 7.281 MB / 0.7481 GB Notification: Performance of NFInst.instExpressions: time 0.009499/0.7322, allocations: 5.742 MB / 1.023 GB, free: 1.527 MB / 0.7481 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00107/0.7333, allocations: 55.5 kB / 1.023 GB, free: 1.473 MB / 0.7481 GB Notification: Performance of NFTyping.typeComponents: time 0.00146/0.7347, allocations: 0.6137 MB / 1.024 GB, free: 0.8555 MB / 0.7481 GB Notification: Performance of NFTyping.typeBindings: time 0.004101/0.7388, allocations: 1.91 MB / 1.026 GB, free: 14.94 MB / 0.7637 GB Notification: Performance of NFTyping.typeClassSections: time 0.002799/0.7416, allocations: 1.205 MB / 1.027 GB, free: 13.74 MB / 0.7637 GB Notification: Performance of NFFlatten.flatten: time 0.003423/0.7451, allocations: 2.944 MB / 1.03 GB, free: 10.79 MB / 0.7637 GB Notification: Performance of NFFlatten.resolveConnections: time 0.00116/0.7462, allocations: 0.8094 MB / 1.03 GB, free: 9.969 MB / 0.7637 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001678/0.7479, allocations: 1.121 MB / 1.031 GB, free: 8.844 MB / 0.7637 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001683/0.7496, allocations: 0.9758 MB / 1.032 GB, free: 7.867 MB / 0.7637 GB Notification: Performance of NFPackage.collectConstants: time 0.000163/0.7497, allocations: 108 kB / 1.033 GB, free: 7.762 MB / 0.7637 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002651/0.7524, allocations: 1.516 MB / 1.034 GB, free: 6.242 MB / 0.7637 GB Notification: Performance of NFScalarize.scalarize: time 0.0004673/0.7529, allocations: 474.6 kB / 1.034 GB, free: 5.777 MB / 0.7637 GB Notification: Performance of NFVerifyModel.verify: time 0.0006885/0.7536, allocations: 0.6534 MB / 1.035 GB, free: 5.121 MB / 0.7637 GB Notification: Performance of NFConvertDAE.convert: time 0.002613/0.7562, allocations: 2.153 MB / 1.037 GB, free: 2.961 MB / 0.7637 GB Notification: Performance of FrontEnd - DAE generated: time 3.607e-06/0.7562, allocations: 0 / 1.037 GB, free: 2.961 MB / 0.7637 GB Notification: Performance of FrontEnd: time 1.442e-06/0.7562, allocations: 0 / 1.037 GB, free: 2.961 MB / 0.7637 GB Notification: Performance of Transformations before backend: time 1.371e-05/0.7562, allocations: 0 / 1.037 GB, free: 2.961 MB / 0.7637 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 213 * Number of variables: 213 Notification: Performance of Generate backend data structure: time 0.002517/0.7587, allocations: 1.545 MB / 1.039 GB, free: 1.363 MB / 0.7637 GB Notification: Performance of prepare preOptimizeDAE: time 3.808e-05/0.7587, allocations: 12.03 kB / 1.039 GB, free: 1.352 MB / 0.7637 GB Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 3.427e-05/0.7588, allocations: 25.94 kB / 1.039 GB, free: 1.324 MB / 0.7637 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001699/0.7589, allocations: 143.2 kB / 1.039 GB, free: 1.176 MB / 0.7637 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001918/0.7609, allocations: 315 kB / 1.039 GB, free: 0.8672 MB / 0.7637 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001339/0.7622, allocations: 0.8677 MB / 1.04 GB, free: 15.95 MB / 0.7794 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.173e-05/0.7623, allocations: 62 kB / 1.04 GB, free: 15.89 MB / 0.7794 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001298/0.7624, allocations: 83.94 kB / 1.04 GB, free: 15.81 MB / 0.7794 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001522/0.7639, allocations: 0.9091 MB / 1.041 GB, free: 14.9 MB / 0.7794 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.032e-05/0.7639, allocations: 0 / 1.041 GB, free: 14.9 MB / 0.7794 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.926e-05/0.764, allocations: 40 kB / 1.041 GB, free: 14.86 MB / 0.7794 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.718e-05/0.7641, allocations: 30 kB / 1.041 GB, free: 14.83 MB / 0.7794 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001427/0.7655, allocations: 0.8353 MB / 1.042 GB, free: 14 MB / 0.7794 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 0.00515/0.7706, allocations: 3.522 MB / 1.045 GB, free: 10.25 MB / 0.7794 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0007729/0.7714, allocations: 476 kB / 1.046 GB, free: 9.781 MB / 0.7794 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004456/0.7718, allocations: 279.8 kB / 1.046 GB, free: 9.508 MB / 0.7794 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001845/0.772, allocations: 97.53 kB / 1.046 GB, free: 9.395 MB / 0.7794 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.263e-05/0.7721, allocations: 43 kB / 1.046 GB, free: 9.344 MB / 0.7794 GB Notification: Performance of pre-optimization done (n=47): time 1.793e-06/0.7721, allocations: 4 kB / 1.046 GB, free: 9.34 MB / 0.7794 GB Notification: Performance of matching and sorting (n=49): time 0.003854/0.7759, allocations: 1.932 MB / 1.048 GB, free: 7.312 MB / 0.7794 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.79e-05/0.776, allocations: 55.84 kB / 1.048 GB, free: 7.246 MB / 0.7794 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009909/0.777, allocations: 0.8136 MB / 1.049 GB, free: 6.422 MB / 0.7794 GB Notification: Performance of collectPreVariables (initialization): time 5.811e-05/0.777, allocations: 37.7 kB / 1.049 GB, free: 6.379 MB / 0.7794 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003687/0.7774, allocations: 484.2 kB / 1.049 GB, free: 5.902 MB / 0.7794 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001784/0.7776, allocations: 178.4 kB / 1.05 GB, free: 5.727 MB / 0.7794 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001965/0.7778, allocations: 118.2 kB / 1.05 GB, free: 5.605 MB / 0.7794 GB Notification: Performance of setup shared object (initialization): time 0.0001538/0.7779, allocations: 333.9 kB / 1.05 GB, free: 5.273 MB / 0.7794 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004359/0.7783, allocations: 237.2 kB / 1.05 GB, free: 5.043 MB / 0.7794 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000531/0.7789, allocations: 357.2 kB / 1.051 GB, free: 4.652 MB / 0.7794 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: volDyn.dynBal.medium.p = volDyn.dynBal.p_start (bou.p = volDyn.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization): time 0.003766/0.7826, allocations: 1.533 MB / 1.052 GB, free: 3.078 MB / 0.7794 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.774e-06/0.7826, allocations: 0 / 1.052 GB, free: 3.078 MB / 0.7794 GB Notification: Performance of matching and sorting (n=72) (initialization): time 0.001353/0.784, allocations: 0.7928 MB / 1.053 GB, free: 2.27 MB / 0.7794 GB Notification: Performance of prepare postOptimizeDAE: time 1.691e-05/0.784, allocations: 6.188 kB / 1.053 GB, free: 2.266 MB / 0.7794 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.616e-06/0.784, allocations: 4 kB / 1.053 GB, free: 2.262 MB / 0.7794 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002967/0.7843, allocations: 97.91 kB / 1.053 GB, free: 2.16 MB / 0.7794 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006373/0.785, allocations: 143.8 kB / 1.053 GB, free: 2.02 MB / 0.7794 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003065/0.788, allocations: 3.306 MB / 1.056 GB, free: 14.43 MB / 0.795 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007211/0.7887, allocations: 23.98 kB / 1.056 GB, free: 14.41 MB / 0.795 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.106e-05/0.7888, allocations: 27.98 kB / 1.056 GB, free: 14.38 MB / 0.795 GB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization system: volDyn.dynBal.medium.p = volDyn.dynBal.p_start. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 12 * 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 (67): * Single equations (assignments): 65 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 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): 2 systems {(1,4), (1,1)} Notification: Performance of prepare postOptimizeDAE: time 0.0004369/0.7892, allocations: 298.2 kB / 1.057 GB, free: 14.08 MB / 0.795 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000164/0.7894, allocations: 99.39 kB / 1.057 GB, free: 13.98 MB / 0.795 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001975/0.7896, allocations: 100.7 kB / 1.057 GB, free: 13.88 MB / 0.795 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.348e-06/0.7896, allocations: 7.938 kB / 1.057 GB, free: 13.88 MB / 0.795 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.793e-06/0.7896, allocations: 7.938 kB / 1.057 GB, free: 13.87 MB / 0.795 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001104/0.7907, allocations: 0.8387 MB / 1.058 GB, free: 12.94 MB / 0.795 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002792/0.7935, allocations: 1.792 MB / 1.06 GB, free: 11.04 MB / 0.795 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.741e-06/0.7935, allocations: 4 kB / 1.06 GB, free: 11.04 MB / 0.795 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005973/0.7941, allocations: 132.2 kB / 1.06 GB, free: 10.91 MB / 0.795 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002142/0.7943, allocations: 68.8 kB / 1.06 GB, free: 10.84 MB / 0.795 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.428e-05/0.7943, allocations: 12 kB / 1.06 GB, free: 10.82 MB / 0.795 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001718/0.7961, allocations: 1.785 MB / 1.061 GB, free: 8.902 MB / 0.795 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.736e-06/0.7961, allocations: 11.92 kB / 1.061 GB, free: 8.891 MB / 0.795 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001573/0.7976, allocations: 1.077 MB / 1.063 GB, free: 7.758 MB / 0.795 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003335/0.798, allocations: 240.5 kB / 1.063 GB, free: 7.504 MB / 0.795 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.828e-05/0.7981, allocations: 16.06 kB / 1.063 GB, free: 7.488 MB / 0.795 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006394/0.7987, allocations: 29.81 kB / 1.063 GB, free: 7.461 MB / 0.795 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001051/0.7988, allocations: 47.81 kB / 1.063 GB, free: 7.414 MB / 0.795 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.521e-05/0.7989, allocations: 31.98 kB / 1.063 GB, free: 7.383 MB / 0.795 GB Notification: Performance of sorting global known variables: time 0.0006731/0.7996, allocations: 0.5537 MB / 1.063 GB, free: 6.836 MB / 0.795 GB Notification: Performance of sort global known variables: time 8e-08/0.7996, allocations: 0 / 1.063 GB, free: 6.836 MB / 0.795 GB Notification: Performance of remove unused functions: time 0.0007852/0.8003, allocations: 291.9 kB / 1.064 GB, free: 6.551 MB / 0.795 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 14 * Number of states: 2 (volDyn.dynBal.medium.Xi[1],volDyn.dynBal.U) * 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 (45): * Single equations (assignments): 44 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 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 {(1,4)} Notification: Performance of Backend phase and start with SimCode phase: time 0.002055/0.8024, allocations: 1.672 MB / 1.065 GB, free: 4.809 MB / 0.795 GB Notification: Performance of simCode: created initialization part: time 0.001255/0.8037, allocations: 0.788 MB / 1.066 GB, free: 3.992 MB / 0.795 GB Notification: Performance of simCode: created event and clocks part: time 3.516e-06/0.8037, allocations: 0 / 1.066 GB, free: 3.992 MB / 0.795 GB Notification: Performance of simCode: created simulation system equations: time 0.0005784/0.8042, allocations: 407.5 kB / 1.066 GB, free: 3.582 MB / 0.795 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002525/0.8068, allocations: 0.6171 MB / 1.067 GB, free: 2.98 MB / 0.795 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009472/0.8162, allocations: 6.998 MB / 1.074 GB, free: 11.69 MB / 0.8106 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007227/0.817, allocations: 1.084 MB / 1.075 GB, free: 10.58 MB / 0.8106 GB Notification: Performance of simCode: alias equations: time 0.0006643/0.8176, allocations: 223.6 kB / 1.075 GB, free: 10.36 MB / 0.8106 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004628/0.8181, allocations: 343.3 kB / 1.076 GB, free: 10.02 MB / 0.8106 GB Notification: Performance of SimCode: time 4.91e-07/0.8181, allocations: 0 / 1.076 GB, free: 10.02 MB / 0.8106 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.06154/0.8796, allocations: 28.26 MB / 1.103 GB, free: 14.27 MB / 0.8419 GB Notification: Performance of buildModelFMU: Generate platform static: time 12.68/13.56, allocations: 11.75 kB / 1.103 GB, free: 14.26 MB / 0.8419 GB " [Timeout remaining time 646] (rm -f BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe ; mkfifo BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe >> ../files/BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_BuildingSystems_BuildingSystems_Fluid_MixingVolumes_Validation_MixingVolumeHeatReverseFlow_fmu --startTime=0 --stopTime=10 --stepSize=0.004 --timeout=50 --tolerance=1e-08 BuildingSystems_BuildingSystems_Fluid_MixingVolumes_Validation_MixingVolumeHeatReverseFlow.fmu > BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe 2>&1) [Timeout 52.5] [Calling sys.exit(0), Time elapsed: 17.39714371599257] Failed to read output from testmodel.py, exit status != 0: 13.715385504998267 13.729653251 12.970553841 Calling exit ...