Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.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 0.001384/0.001384, allocations: 118 kB / 17.84 MB, free: 5.234 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 0.001458/0.001458, allocations: 203.9 kB / 20.79 MB, free: 2.297 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 1.416/1.416, allocations: 230.6 MB / 254.2 MB, free: 15.11 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo): time 0.9547/0.9547, allocations: 150 MB / 460.2 MB, free: 5.309 MB / 350.1 MB " [Timeout remaining time 179] Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 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(IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_MixingVolumes_Validation_MixingVolumeHeatReverseFlowPrescribedHeatFlowRate",fmuType="cs",version="2.0",platforms={"static"}) "" <> buildModelFMU(IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_MixingVolumes_Validation_MixingVolumeHeatReverseFlowPrescribedHeatFlowRate",fmuType="cs",version="2.0",platforms={"static"}) [Timeout 660] "Notification: IBPSA 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 0.00195/0.00195, allocations: 71.8 kB / 0.6368 GB, free: 30.52 MB / 0.4981 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1631/0.1651, allocations: 89.13 MB / 0.7239 GB, free: 4.004 MB / 0.5294 GB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate): time 0.6245/0.7896, allocations: 194.2 MB / 0.9136 GB, free: 2.535 MB / 0.67 GB Notification: Performance of NFInst.instExpressions: time 0.009048/0.7987, allocations: 5.755 MB / 0.9192 GB, free: 2.367 MB / 0.67 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002312/0.801, allocations: 57.81 kB / 0.9192 GB, free: 2.367 MB / 0.67 GB Notification: Performance of NFTyping.typeComponents: time 0.001667/0.8027, allocations: 0.6012 MB / 0.9198 GB, free: 2.355 MB / 0.67 GB Notification: Performance of NFTyping.typeBindings: time 0.004376/0.807, allocations: 1.685 MB / 0.9215 GB, free: 2.277 MB / 0.67 GB Notification: Performance of NFTyping.typeClassSections: time 0.003066/0.8101, allocations: 1.229 MB / 0.9227 GB, free: 2.227 MB / 0.67 GB Notification: Performance of NFFlatten.flatten: time 0.003194/0.8133, allocations: 2.569 MB / 0.9252 GB, free: 2.223 MB / 0.67 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001024/0.8143, allocations: 0.7475 MB / 0.9259 GB, free: 2.156 MB / 0.67 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002652/0.817, allocations: 1.273 MB / 0.9272 GB, free: 2.137 MB / 0.67 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001938/0.8189, allocations: 0.8478 MB / 0.928 GB, free: 2.016 MB / 0.67 GB Notification: Performance of NFPackage.collectConstants: time 0.0001788/0.8191, allocations: 97.16 kB / 0.9281 GB, free: 2.016 MB / 0.67 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002947/0.822, allocations: 1.606 MB / 0.9297 GB, free: 2 MB / 0.67 GB Notification: Performance of NFScalarize.scalarize: time 0.0004451/0.8225, allocations: 414.2 kB / 0.93 GB, free: 1.945 MB / 0.67 GB Notification: Performance of NFVerifyModel.verify: time 0.0007439/0.8232, allocations: 0.5859 MB / 0.9306 GB, free: 1.793 MB / 0.67 GB Notification: Performance of NFConvertDAE.convert: time 0.003263/0.8265, allocations: 2.029 MB / 0.9326 GB, free: 1.547 MB / 0.67 GB Notification: Performance of FrontEnd - DAE generated: time 5.02e-06/0.8265, allocations: 0 / 0.9326 GB, free: 1.547 MB / 0.67 GB Notification: Performance of FrontEnd: time 1.803e-06/0.8265, allocations: 0 / 0.9326 GB, free: 1.547 MB / 0.67 GB Notification: Performance of Transformations before backend: time 2.213e-05/0.8265, allocations: 0 / 0.9326 GB, free: 1.547 MB / 0.67 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 187 * Number of variables: 187 Notification: Performance of Generate backend data structure: time 0.002557/0.8291, allocations: 1.468 MB / 0.934 GB, free: 16.73 MB / 0.6856 GB Notification: Performance of prepare preOptimizeDAE: time 4.186e-05/0.8291, allocations: 11.56 kB / 0.934 GB, free: 16.73 MB / 0.6856 GB Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 2.664e-05/0.8291, allocations: 20.03 kB / 0.9341 GB, free: 16.73 MB / 0.6856 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.000151/0.8293, allocations: 126 kB / 0.9342 GB, free: 16.69 MB / 0.6856 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002544/0.8318, allocations: 422.4 kB / 0.9346 GB, free: 16.62 MB / 0.6856 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001405/0.8332, allocations: 0.8086 MB / 0.9354 GB, free: 16.29 MB / 0.6856 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.313e-05/0.8333, allocations: 60.19 kB / 0.9354 GB, free: 16.29 MB / 0.6856 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001154/0.8334, allocations: 75.78 kB / 0.9355 GB, free: 16.29 MB / 0.6856 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001729/0.8351, allocations: 0.9818 MB / 0.9365 GB, free: 16.18 MB / 0.6856 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.174e-05/0.8352, allocations: 0 / 0.9365 GB, free: 16.18 MB / 0.6856 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.936e-05/0.8353, allocations: 36.44 kB / 0.9365 GB, free: 16.18 MB / 0.6856 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.573e-05/0.8353, allocations: 28.69 kB / 0.9365 GB, free: 16.18 MB / 0.6856 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001826/0.8371, allocations: 0.8687 MB / 0.9374 GB, free: 16.16 MB / 0.6856 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 0.006282/0.8434, allocations: 3.494 MB / 0.9408 GB, free: 14.44 MB / 0.6856 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00159/0.845, allocations: 0.5869 MB / 0.9414 GB, free: 14.24 MB / 0.6856 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0007677/0.8458, allocations: 318.3 kB / 0.9417 GB, free: 14.14 MB / 0.6856 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002023/0.846, allocations: 101.7 kB / 0.9418 GB, free: 14.04 MB / 0.6856 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.95e-05/0.846, allocations: 40.5 kB / 0.9418 GB, free: 14 MB / 0.6856 GB Notification: Performance of pre-optimization done (n=39): time 2.465e-06/0.846, allocations: 0 / 0.9418 GB, free: 14 MB / 0.6856 GB Notification: Performance of matching and sorting (n=41): time 0.008264/0.8543, allocations: 2.413 MB / 0.9442 GB, free: 12.8 MB / 0.6856 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.345e-05/0.8543, allocations: 61.78 kB / 0.9442 GB, free: 12.73 MB / 0.6856 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001079/0.8554, allocations: 0.7976 MB / 0.945 GB, free: 12.29 MB / 0.6856 GB Notification: Performance of collectPreVariables (initialization): time 0.0001193/0.8555, allocations: 36.02 kB / 0.945 GB, free: 12.25 MB / 0.6856 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003595/0.8559, allocations: 452.9 kB / 0.9455 GB, free: 11.85 MB / 0.6856 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001777/0.8561, allocations: 152.4 kB / 0.9456 GB, free: 11.72 MB / 0.6856 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001922/0.8563, allocations: 101 kB / 0.9457 GB, free: 11.66 MB / 0.6856 GB Notification: Performance of setup shared object (initialization): time 0.000168/0.8564, allocations: 334.3 kB / 0.946 GB, free: 11.34 MB / 0.6856 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007682/0.8572, allocations: 302.1 kB / 0.9463 GB, free: 11.19 MB / 0.6856 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008721/0.8581, allocations: 413.2 kB / 0.9467 GB, free: 10.93 MB / 0.6856 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 0.00522/0.8633, allocations: 1.876 MB / 0.9485 GB, free: 9.922 MB / 0.6856 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.823e-06/0.8633, allocations: 6.406 kB / 0.9485 GB, free: 9.918 MB / 0.6856 GB Notification: Performance of matching and sorting (n=63) (initialization): time 0.003221/0.8665, allocations: 1.04 MB / 0.9496 GB, free: 9.406 MB / 0.6856 GB Notification: Performance of prepare postOptimizeDAE: time 2.074e-05/0.8665, allocations: 5.062 kB / 0.9496 GB, free: 9.406 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.044e-05/0.8665, allocations: 1.812 kB / 0.9496 GB, free: 9.406 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005956/0.8671, allocations: 190.2 kB / 0.9497 GB, free: 9.32 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007392/0.8679, allocations: 144.8 kB / 0.9499 GB, free: 9.285 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004184/0.8721, allocations: 2.234 MB / 0.9521 GB, free: 7.391 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001125/0.8732, allocations: 54.72 kB / 0.9521 GB, free: 7.363 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.902e-05/0.8732, allocations: 17.59 kB / 0.9521 GB, free: 7.359 MB / 0.6856 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 (59): * Single equations (assignments): 58 * 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 prepare postOptimizeDAE: time 0.0005598/0.8738, allocations: 277.1 kB / 0.9524 GB, free: 7.152 MB / 0.6856 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001791/0.874, allocations: 95.69 kB / 0.9525 GB, free: 7.102 MB / 0.6856 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002055/0.8742, allocations: 96.95 kB / 0.9526 GB, free: 7.035 MB / 0.6856 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.288e-06/0.8742, allocations: 5.281 kB / 0.9526 GB, free: 7.035 MB / 0.6856 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.642e-06/0.8742, allocations: 0.75 kB / 0.9526 GB, free: 7.035 MB / 0.6856 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002861/0.8771, allocations: 0.8997 MB / 0.9535 GB, free: 6.504 MB / 0.6856 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00529/0.8823, allocations: 2.093 MB / 0.9555 GB, free: 5.133 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.442e-06/0.8824, allocations: 7.25 kB / 0.9555 GB, free: 5.129 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006384/0.883, allocations: 130.5 kB / 0.9556 GB, free: 5.094 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005594/0.8836, allocations: 187.5 kB / 0.9558 GB, free: 5.008 MB / 0.6856 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.454e-05/0.8836, allocations: 15.64 kB / 0.9558 GB, free: 5 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003832/0.8874, allocations: 2.192 MB / 0.958 GB, free: 3.125 MB / 0.6856 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.001e-06/0.8874, allocations: 4.812 kB / 0.958 GB, free: 3.125 MB / 0.6856 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003923/0.8914, allocations: 1.428 MB / 0.9594 GB, free: 2.258 MB / 0.6856 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004929/0.8919, allocations: 240.1 kB / 0.9596 GB, free: 2.059 MB / 0.6856 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001107/0.892, allocations: 9.375 kB / 0.9596 GB, free: 2.055 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008308/0.8928, allocations: 66.23 kB / 0.9597 GB, free: 2.023 MB / 0.6856 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001007/0.8929, allocations: 36.83 kB / 0.9597 GB, free: 2.004 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.747e-05/0.893, allocations: 25.8 kB / 0.9597 GB, free: 1.996 MB / 0.6856 GB Notification: Performance of sorting global known variables: time 0.0007327/0.8937, allocations: 0.5569 MB / 0.9603 GB, free: 1.68 MB / 0.6856 GB Notification: Performance of sort global known variables: time 1.2e-07/0.8937, allocations: 1.719 kB / 0.9603 GB, free: 1.68 MB / 0.6856 GB Notification: Performance of remove unused functions: time 0.0008817/0.8946, allocations: 276.8 kB / 0.9605 GB, free: 1.652 MB / 0.6856 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 (37): * Single equations (assignments): 36 * 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 0.004489/0.8991, allocations: 2.051 MB / 0.9625 GB, free: 240 kB / 0.6856 GB Notification: Performance of simCode: created initialization part: time 0.002138/0.9012, allocations: 0.7855 MB / 0.9633 GB, free: 15.83 MB / 0.7012 GB Notification: Performance of simCode: created event and clocks part: time 6.062e-06/0.9012, allocations: 1.594 kB / 0.9633 GB, free: 15.83 MB / 0.7012 GB Notification: Performance of simCode: created simulation system equations: time 0.00101/0.9022, allocations: 455.6 kB / 0.9637 GB, free: 15.43 MB / 0.7012 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002604/0.9048, allocations: 0.5417 MB / 0.9643 GB, free: 14.9 MB / 0.7012 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0167/0.9215, allocations: 7.683 MB / 0.9718 GB, free: 6.984 MB / 0.7012 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007803/0.9223, allocations: 1.044 MB / 0.9728 GB, free: 5.914 MB / 0.7012 GB Notification: Performance of simCode: alias equations: time 0.0008701/0.9232, allocations: 207.2 kB / 0.973 GB, free: 5.707 MB / 0.7012 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005033/0.9237, allocations: 315.3 kB / 0.9733 GB, free: 5.398 MB / 0.7012 GB Notification: Performance of SimCode: time 9.52e-07/0.9237, allocations: 0 / 0.9733 GB, free: 5.398 MB / 0.7012 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.0645/0.9882, allocations: 28.04 MB / 1.001 GB, free: 9.875 MB / 0.7325 GB Notification: Performance of buildModelFMU: Generate platform static: time 13.07/14.05, allocations: 16.44 kB / 1.001 GB, free: 9.859 MB / 0.7325 GB " [Timeout remaining time 646] (rm -f IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_IBPSA_latest_IBPSA_Fluid_MixingVolumes_Validation_MixingVolumeHeatReverseFlowPrescribedHeatFlowRate_fmu --startTime=0 --stopTime=10 --stepSize=0.004 --timeout=50 --tolerance=1e-06 IBPSA_latest_IBPSA_Fluid_MixingVolumes_Validation_MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.fmu > IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.pipe 2>&1) [Timeout 52.5] [Calling sys.exit(0), Time elapsed: 17.947718990966678] Failed to read output from testmodel.py, exit status != 0: 14.220060609979555 14.248666199 13.416766747 Calling exit ...