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 0.001701/0.001701, allocations: 109 kB / 20.48 MB, free: 1.473 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 0.002127/0.002127, allocations: 211.5 kB / 23.79 MB, free: 4.684 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 1.431/1.431, allocations: 230.6 MB / 257.6 MB, free: 8.027 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 1.011/1.011, allocations: 150 MB / 464 MB, free: 10.52 MB / 366.1 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 0.00221/0.00221, allocations: 66.12 kB / 0.6421 GB, free: 10.39 MB / 478.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1888/0.1911, allocations: 89.17 MB / 0.7291 GB, free: 1.289 MB / 0.545 GB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate): time 0.629/0.82, allocations: 194.6 MB / 0.9192 GB, free: 4.711 MB / 0.6856 GB Notification: Performance of NFInst.instExpressions: time 0.01035/0.8304, allocations: 5.762 MB / 0.9248 GB, free: 14.94 MB / 0.7012 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001613/0.832, allocations: 63.44 kB / 0.9249 GB, free: 14.88 MB / 0.7012 GB Notification: Performance of NFTyping.typeComponents: time 0.001834/0.8338, allocations: 0.6098 MB / 0.9255 GB, free: 14.26 MB / 0.7012 GB Notification: Performance of NFTyping.typeBindings: time 0.004767/0.8386, allocations: 1.707 MB / 0.9271 GB, free: 12.55 MB / 0.7012 GB Notification: Performance of NFTyping.typeClassSections: time 0.003474/0.8421, allocations: 1.268 MB / 0.9284 GB, free: 11.29 MB / 0.7012 GB Notification: Performance of NFFlatten.flatten: time 0.003927/0.846, allocations: 2.624 MB / 0.9309 GB, free: 8.664 MB / 0.7012 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001374/0.8474, allocations: 0.6877 MB / 0.9316 GB, free: 7.961 MB / 0.7012 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002849/0.8502, allocations: 1.285 MB / 0.9328 GB, free: 6.672 MB / 0.7012 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002239/0.8525, allocations: 0.856 MB / 0.9337 GB, free: 5.82 MB / 0.7012 GB Notification: Performance of NFPackage.collectConstants: time 0.0002919/0.8527, allocations: 96 kB / 0.9338 GB, free: 5.727 MB / 0.7012 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003353/0.8561, allocations: 1.633 MB / 0.9354 GB, free: 4.09 MB / 0.7012 GB Notification: Performance of NFScalarize.scalarize: time 0.0006285/0.8567, allocations: 414.8 kB / 0.9358 GB, free: 3.684 MB / 0.7012 GB Notification: Performance of NFVerifyModel.verify: time 0.001171/0.8579, allocations: 0.5872 MB / 0.9363 GB, free: 3.094 MB / 0.7012 GB Notification: Performance of NFConvertDAE.convert: time 0.003803/0.8617, allocations: 2.025 MB / 0.9383 GB, free: 1.062 MB / 0.7012 GB Notification: Performance of FrontEnd - DAE generated: time 4.358e-06/0.8617, allocations: 0 / 0.9383 GB, free: 1.062 MB / 0.7012 GB Notification: Performance of FrontEnd: time 1.303e-06/0.8617, allocations: 3.938 kB / 0.9383 GB, free: 1.059 MB / 0.7012 GB Notification: Performance of Transformations before backend: time 5.178e-05/0.8618, allocations: 0 / 0.9383 GB, free: 1.059 MB / 0.7012 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 0.003187/0.8649, allocations: 1.391 MB / 0.9397 GB, free: 15.63 MB / 0.7169 GB Notification: Performance of prepare preOptimizeDAE: time 4.39e-05/0.865, allocations: 16.03 kB / 0.9397 GB, free: 15.61 MB / 0.7169 GB Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 3.167e-05/0.865, allocations: 18 kB / 0.9397 GB, free: 15.6 MB / 0.7169 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002279/0.8653, allocations: 122.6 kB / 0.9398 GB, free: 15.47 MB / 0.7169 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002714/0.868, allocations: 414.9 kB / 0.9402 GB, free: 15.06 MB / 0.7169 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001707/0.8697, allocations: 0.7362 MB / 0.9409 GB, free: 14.3 MB / 0.7169 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.243e-05/0.8697, allocations: 65.92 kB / 0.941 GB, free: 14.24 MB / 0.7169 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001449/0.8699, allocations: 72 kB / 0.9411 GB, free: 14.17 MB / 0.7169 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002032/0.8719, allocations: 0.9845 MB / 0.942 GB, free: 13.16 MB / 0.7169 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.319e-05/0.8719, allocations: 0 / 0.942 GB, free: 13.16 MB / 0.7169 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.927e-05/0.872, allocations: 32 kB / 0.9421 GB, free: 13.13 MB / 0.7169 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.336e-05/0.8721, allocations: 30 kB / 0.9421 GB, free: 13.11 MB / 0.7169 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002056/0.8741, allocations: 0.8743 MB / 0.9429 GB, free: 12.23 MB / 0.7169 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 0.006564/0.8807, allocations: 3.437 MB / 0.9463 GB, free: 8.609 MB / 0.7169 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001638/0.8823, allocations: 0.5938 MB / 0.9469 GB, free: 8.008 MB / 0.7169 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0007952/0.8831, allocations: 322.2 kB / 0.9472 GB, free: 7.691 MB / 0.7169 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001553/0.8833, allocations: 20.31 kB / 0.9472 GB, free: 7.672 MB / 0.7169 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.99e-05/0.8833, allocations: 47.2 kB / 0.9473 GB, free: 7.617 MB / 0.7169 GB Notification: Performance of pre-optimization done (n=39): time 2.414e-06/0.8833, allocations: 4 kB / 0.9473 GB, free: 7.613 MB / 0.7169 GB Notification: Performance of matching and sorting (n=41): time 0.008166/0.8915, allocations: 2.256 MB / 0.9495 GB, free: 5.316 MB / 0.7169 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.537e-05/0.8915, allocations: 59.41 kB / 0.9495 GB, free: 5.246 MB / 0.7169 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001234/0.8928, allocations: 0.7979 MB / 0.9503 GB, free: 4.441 MB / 0.7169 GB Notification: Performance of collectPreVariables (initialization): time 7.967e-05/0.8928, allocations: 37.7 kB / 0.9503 GB, free: 4.398 MB / 0.7169 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003872/0.8932, allocations: 452.5 kB / 0.9508 GB, free: 3.949 MB / 0.7169 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001669/0.8934, allocations: 150.7 kB / 0.9509 GB, free: 3.801 MB / 0.7169 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002162/0.8936, allocations: 110.3 kB / 0.951 GB, free: 3.688 MB / 0.7169 GB Notification: Performance of setup shared object (initialization): time 0.0001597/0.8938, allocations: 322 kB / 0.9513 GB, free: 3.367 MB / 0.7169 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008008/0.8946, allocations: 305.1 kB / 0.9516 GB, free: 3.07 MB / 0.7169 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008834/0.8955, allocations: 409 kB / 0.952 GB, free: 2.633 MB / 0.7169 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 0.005359/0.9008, allocations: 1.799 MB / 0.9538 GB, free: 0.8008 MB / 0.7169 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.292e-06/0.9008, allocations: 3.938 kB / 0.9538 GB, free: 0.7969 MB / 0.7169 GB Notification: Performance of matching and sorting (n=63) (initialization): time 0.003285/0.9041, allocations: 1.035 MB / 0.9548 GB, free: 15.75 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 2.543e-05/0.9041, allocations: 9.797 kB / 0.9548 GB, free: 15.74 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.072e-05/0.9041, allocations: 8 kB / 0.9548 GB, free: 15.73 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006284/0.9048, allocations: 181.6 kB / 0.955 GB, free: 15.55 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006911/0.9055, allocations: 151.7 kB / 0.9551 GB, free: 15.41 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00427/0.9097, allocations: 2.13 MB / 0.9572 GB, free: 13.17 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009662/0.9107, allocations: 51.89 kB / 0.9572 GB, free: 13.12 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.866e-05/0.9108, allocations: 27.98 kB / 0.9573 GB, free: 13.09 MB / 0.7325 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 0.0005291/0.9113, allocations: 278.1 kB / 0.9575 GB, free: 12.81 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002588/0.9116, allocations: 91.44 kB / 0.9576 GB, free: 12.72 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002384/0.9118, allocations: 96.23 kB / 0.9577 GB, free: 12.62 MB / 0.7325 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.14e-06/0.9118, allocations: 4 kB / 0.9577 GB, free: 12.62 MB / 0.7325 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.581e-06/0.9118, allocations: 3.625 kB / 0.9577 GB, free: 12.62 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002874/0.9147, allocations: 0.8947 MB / 0.9586 GB, free: 11.69 MB / 0.7325 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005617/0.9203, allocations: 2.086 MB / 0.9606 GB, free: 9.508 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.891e-06/0.9203, allocations: 0 / 0.9606 GB, free: 9.508 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006246/0.9209, allocations: 128.2 kB / 0.9608 GB, free: 9.383 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.000566/0.9215, allocations: 188.7 kB / 0.9609 GB, free: 9.195 MB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.164e-05/0.9215, allocations: 16 kB / 0.9609 GB, free: 9.18 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003785/0.9253, allocations: 2.089 MB / 0.963 GB, free: 6.977 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.847e-06/0.9253, allocations: 4 kB / 0.963 GB, free: 6.973 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003999/0.9293, allocations: 1.425 MB / 0.9644 GB, free: 5.484 MB / 0.7325 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005612/0.9299, allocations: 159.4 kB / 0.9645 GB, free: 5.328 MB / 0.7325 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001993/0.9301, allocations: 12.06 kB / 0.9645 GB, free: 5.316 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000911/0.931, allocations: 59.86 kB / 0.9646 GB, free: 5.262 MB / 0.7325 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001124/0.9311, allocations: 39.88 kB / 0.9646 GB, free: 5.223 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.798e-05/0.9312, allocations: 31.97 kB / 0.9647 GB, free: 5.191 MB / 0.7325 GB Notification: Performance of sorting global known variables: time 0.0009579/0.9322, allocations: 0.5576 MB / 0.9652 GB, free: 4.637 MB / 0.7325 GB Notification: Performance of sort global known variables: time 6e-08/0.9322, allocations: 0 / 0.9652 GB, free: 4.637 MB / 0.7325 GB Notification: Performance of remove unused functions: time 0.001043/0.9332, allocations: 271.9 kB / 0.9655 GB, free: 4.371 MB / 0.7325 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 0.004586/0.9378, allocations: 2.062 MB / 0.9675 GB, free: 2.242 MB / 0.7325 GB Notification: Performance of simCode: created initialization part: time 0.002134/0.9399, allocations: 0.7858 MB / 0.9683 GB, free: 1.445 MB / 0.7325 GB Notification: Performance of simCode: created event and clocks part: time 8.776e-06/0.9399, allocations: 4 kB / 0.9683 GB, free: 1.441 MB / 0.7325 GB Notification: Performance of simCode: created simulation system equations: time 0.001012/0.941, allocations: 439.5 kB / 0.9687 GB, free: 1 MB / 0.7325 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002776/0.9437, allocations: 0.5467 MB / 0.9692 GB, free: 488 kB / 0.7325 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01672/0.9605, allocations: 7.685 MB / 0.9767 GB, free: 8.5 MB / 0.7481 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008283/0.9613, allocations: 1.04 MB / 0.9777 GB, free: 7.434 MB / 0.7481 GB Notification: Performance of simCode: alias equations: time 0.0008285/0.9621, allocations: 207.1 kB / 0.9779 GB, free: 7.227 MB / 0.7481 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005151/0.9626, allocations: 315.3 kB / 0.9782 GB, free: 6.918 MB / 0.7481 GB Notification: Performance of SimCode: time 1.283e-06/0.9626, allocations: 0 / 0.9782 GB, free: 6.918 MB / 0.7481 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.07026/1.033, allocations: 28.44 MB / 1.006 GB, free: 10.89 MB / 0.7794 GB Notification: Performance of buildModelFMU: Generate platform static: time 13.54/14.57, allocations: 0 / 1.006 GB, free: 10.89 MB / 0.7794 GB " [Timeout remaining time 645] (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: 18.521458824980073] Failed to read output from testmodel.py, exit status != 0: 14.760024413000792 14.785785257 13.918866953 Calling exit ...