Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.conf.json loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo", uses=false) Using package NcDataReader2 with version 2.5.1 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo) Using package ModelicaServices with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Using package Modelica with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package BuildingSystems with version 2.0.0-beta (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo) Running command: translateModel(BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow") translateModel(BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow") Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.8449/0.8449, allocations: 143.8 MB / 159.1 MB, free: 6.535 MB / 122.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001031/0.001031, allocations: 179.5 kB / 192 MB, free: 6.734 MB / 154.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.439/1.439, allocations: 225.7 MB / 450.4 MB, free: 4.996 MB / 330.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008153/0.0008153, allocations: 103.5 kB / 0.5211 GB, free: 1.668 MB / 410.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.001778/0.001777, allocations: 274.5 kB / 0.6025 GB, free: 49.3 MB / 410.7 MB Notification: Performance of FrontEnd - loaded program: time 0.0004094/0.0004094, allocations: 14.42 kB / 0.6948 GB, free: 59.19 MB / 442.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.148/0.1485, allocations: 82.46 MB / 0.7753 GB, free: 14.35 MB / 458.7 MB Notification: Performance of NFInst.instantiate(BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow): time 0.5989/0.7474, allocations: 181.6 MB / 0.9527 GB, free: 4.539 MB / 0.5573 GB Notification: Performance of NFInst.instExpressions: time 0.01178/0.7593, allocations: 7.713 MB / 0.9602 GB, free: 0.8359 MB / 0.5573 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001725/0.761, allocations: 28.94 kB / 0.9602 GB, free: 0.8242 MB / 0.5573 GB Notification: Performance of NFTyping.typeComponents: time 0.001714/0.7627, allocations: 0.5003 MB / 0.9607 GB, free: 0.5547 MB / 0.5573 GB Notification: Performance of NFTyping.typeBindings: time 0.005613/0.7684, allocations: 1.73 MB / 0.9624 GB, free: 15.8 MB / 0.573 GB Notification: Performance of NFTyping.typeClassSections: time 0.00338/0.7718, allocations: 1.07 MB / 0.9635 GB, free: 15.48 MB / 0.573 GB Notification: Performance of NFFlatten.flatten: time 0.005462/0.7772, allocations: 4.063 MB / 0.9674 GB, free: 14.26 MB / 0.573 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001309/0.7786, allocations: 0.7758 MB / 0.9682 GB, free: 13.97 MB / 0.573 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002064/0.7806, allocations: 0.9021 MB / 0.9691 GB, free: 13.73 MB / 0.573 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002279/0.7829, allocations: 0.9104 MB / 0.97 GB, free: 13.52 MB / 0.573 GB Notification: Performance of NFPackage.collectConstants: time 0.0001562/0.7831, allocations: 43.88 kB / 0.97 GB, free: 13.52 MB / 0.573 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003887/0.787, allocations: 1.601 MB / 0.9716 GB, free: 13.05 MB / 0.573 GB Notification: Performance of NFScalarize.scalarize: time 0.0005841/0.7876, allocations: 383.3 kB / 0.9719 GB, free: 12.93 MB / 0.573 GB Notification: Performance of NFVerifyModel.verify: time 0.0009825/0.7886, allocations: 0.5936 MB / 0.9725 GB, free: 12.74 MB / 0.573 GB Notification: Performance of NFConvertDAE.convert: time 0.003742/0.7923, allocations: 2.14 MB / 0.9746 GB, free: 11.7 MB / 0.573 GB Notification: Performance of FrontEnd - DAE generated: time 6.202e-06/0.7924, allocations: 0 / 0.9746 GB, free: 11.7 MB / 0.573 GB Notification: Performance of FrontEnd: time 2.705e-06/0.7924, allocations: 0 / 0.9746 GB, free: 11.7 MB / 0.573 GB Notification: Performance of Transformations before backend: time 2.202e-05/0.7924, allocations: 2.625 kB / 0.9746 GB, free: 11.7 MB / 0.573 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 0.002392/0.7948, allocations: 1.282 MB / 0.9758 GB, free: 10.81 MB / 0.573 GB Notification: Performance of prepare preOptimizeDAE: time 4.491e-05/0.7949, allocations: 8.438 kB / 0.9759 GB, free: 10.81 MB / 0.573 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001867/0.7967, allocations: 318.8 kB / 0.9762 GB, free: 10.68 MB / 0.573 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001271/0.798, allocations: 0.7908 MB / 0.9769 GB, free: 10.22 MB / 0.573 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.279e-05/0.7981, allocations: 70.16 kB / 0.977 GB, free: 10.21 MB / 0.573 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001187/0.7982, allocations: 82.03 kB / 0.9771 GB, free: 10.21 MB / 0.573 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001557/0.7998, allocations: 0.9156 MB / 0.978 GB, free: 9.988 MB / 0.573 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.105e-05/0.7998, allocations: 0 / 0.978 GB, free: 9.988 MB / 0.573 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.013e-05/0.7999, allocations: 38.88 kB / 0.978 GB, free: 9.988 MB / 0.573 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.703e-05/0.7999, allocations: 33.44 kB / 0.978 GB, free: 9.984 MB / 0.573 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001285/0.8012, allocations: 0.8286 MB / 0.9788 GB, free: 9.832 MB / 0.573 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 0.005545/0.8068, allocations: 3.533 MB / 0.9823 GB, free: 7.836 MB / 0.573 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0007187/0.8075, allocations: 0.5071 MB / 0.9828 GB, free: 7.738 MB / 0.573 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.000421/0.808, allocations: 303.4 kB / 0.9831 GB, free: 7.688 MB / 0.573 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001968/0.8082, allocations: 98.53 kB / 0.9832 GB, free: 7.586 MB / 0.573 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.216e-05/0.8082, allocations: 39.03 kB / 0.9832 GB, free: 7.547 MB / 0.573 GB Notification: Performance of pre-optimization done (n=47): time 2.665e-06/0.8082, allocations: 0 / 0.9832 GB, free: 7.547 MB / 0.573 GB Notification: Performance of matching and sorting (n=49): time 0.00388/0.8121, allocations: 1.945 MB / 0.9851 GB, free: 6.688 MB / 0.573 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.327e-05/0.8122, allocations: 58.06 kB / 0.9852 GB, free: 6.625 MB / 0.573 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009028/0.8131, allocations: 0.7933 MB / 0.9859 GB, free: 6.367 MB / 0.573 GB Notification: Performance of collectPreVariables (initialization): time 5.041e-05/0.8131, allocations: 37.08 kB / 0.986 GB, free: 6.336 MB / 0.573 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003152/0.8135, allocations: 467.2 kB / 0.9864 GB, free: 6.086 MB / 0.573 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001684/0.8136, allocations: 177.6 kB / 0.9866 GB, free: 5.961 MB / 0.573 GB Notification: Performance of simplifyInitialFunctions (initialization): time 3.027e-05/0.8137, allocations: 11.78 kB / 0.9866 GB, free: 5.961 MB / 0.573 GB Notification: Performance of setup shared object (initialization): time 0.0001381/0.8138, allocations: 332.9 kB / 0.9869 GB, free: 5.645 MB / 0.573 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003929/0.8142, allocations: 240.3 kB / 0.9872 GB, free: 5.609 MB / 0.573 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005041/0.8147, allocations: 370.4 kB / 0.9875 GB, free: 5.441 MB / 0.573 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 0.003565/0.8183, allocations: 1.553 MB / 0.989 GB, free: 4.973 MB / 0.573 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.086e-06/0.8183, allocations: 0 / 0.989 GB, free: 4.973 MB / 0.573 GB Notification: Performance of matching and sorting (n=72) (initialization): time 0.001246/0.8196, allocations: 0.7897 MB / 0.9898 GB, free: 4.766 MB / 0.573 GB Notification: Performance of prepare postOptimizeDAE: time 1.819e-05/0.8196, allocations: 5.312 kB / 0.9898 GB, free: 4.766 MB / 0.573 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.538e-06/0.8196, allocations: 7.031 kB / 0.9898 GB, free: 4.762 MB / 0.573 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002872/0.8199, allocations: 98.48 kB / 0.9899 GB, free: 4.723 MB / 0.573 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006225/0.8205, allocations: 160.4 kB / 0.9901 GB, free: 4.688 MB / 0.573 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002873/0.8234, allocations: 3.062 MB / 0.993 GB, free: 1.98 MB / 0.573 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009688/0.8244, allocations: 63.42 kB / 0.9931 GB, free: 1.957 MB / 0.573 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.802e-05/0.8245, allocations: 20.41 kB / 0.9931 GB, free: 1.957 MB / 0.573 GB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization sytem: 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 0.0005763/0.8251, allocations: 296.6 kB / 0.9934 GB, free: 1.816 MB / 0.573 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001389/0.8252, allocations: 95.06 kB / 0.9935 GB, free: 1.766 MB / 0.573 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001507/0.8254, allocations: 100.7 kB / 0.9936 GB, free: 1.742 MB / 0.573 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.809e-06/0.8254, allocations: 5.719 kB / 0.9936 GB, free: 1.742 MB / 0.573 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.765e-06/0.8254, allocations: 0 / 0.9936 GB, free: 1.742 MB / 0.573 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001027/0.8264, allocations: 0.8486 MB / 0.9944 GB, free: 1.219 MB / 0.573 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002878/0.8293, allocations: 1.801 MB / 0.9962 GB, free: 428 kB / 0.573 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.52e-06/0.8293, allocations: 2.875 kB / 0.9962 GB, free: 428 kB / 0.573 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006255/0.83, allocations: 142.3 kB / 0.9963 GB, free: 396 kB / 0.573 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002291/0.8302, allocations: 74.53 kB / 0.9964 GB, free: 368 kB / 0.573 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.58e-05/0.8302, allocations: 12 kB / 0.9964 GB, free: 368 kB / 0.573 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001558/0.8318, allocations: 1.645 MB / 0.998 GB, free: 14.99 MB / 0.5886 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.717e-06/0.8318, allocations: 5.438 kB / 0.998 GB, free: 14.99 MB / 0.5886 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001569/0.8334, allocations: 1.107 MB / 0.9991 GB, free: 14.27 MB / 0.5886 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004144/0.8338, allocations: 231.8 kB / 0.9993 GB, free: 14.06 MB / 0.5886 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001072/0.8339, allocations: 14.5 kB / 0.9993 GB, free: 14.05 MB / 0.5886 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007167/0.8347, allocations: 63.55 kB / 0.9994 GB, free: 14 MB / 0.5886 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001315/0.8348, allocations: 57.86 kB / 0.9994 GB, free: 13.95 MB / 0.5886 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.914e-05/0.8349, allocations: 29.48 kB / 0.9995 GB, free: 13.93 MB / 0.5886 GB Notification: Performance of sorting global known variables: time 0.0007103/0.8356, allocations: 0.5476 MB / 1 GB, free: 13.52 MB / 0.5886 GB Notification: Performance of sort global known variables: time 1.4e-07/0.8356, allocations: 0 / 1 GB, free: 13.52 MB / 0.5886 GB Notification: Performance of remove unused functions: time 0.0009769/0.8366, allocations: 282.2 kB / 1 GB, free: 13.26 MB / 0.5886 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 14 * Number of states: 2 (volDyn.dynBal.U,volDyn.dynBal.mXi[1]) * 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 0.0004819/0.8371, allocations: 213.3 kB / 1 GB, free: 13.07 MB / 0.5886 GB Notification: Performance of simCode: created initialization part: time 0.001317/0.8384, allocations: 0.8109 MB / 1.001 GB, free: 12.39 MB / 0.5886 GB Notification: Performance of simCode: created event and clocks part: time 5.36e-06/0.8384, allocations: 4.688 kB / 1.001 GB, free: 12.39 MB / 0.5886 GB Notification: Performance of simCode: created simulation system equations: time 0.0005586/0.839, allocations: 414.7 kB / 1.002 GB, free: 12.06 MB / 0.5886 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002781/0.8418, allocations: 0.5724 MB / 1.002 GB, free: 11.58 MB / 0.5886 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003178/0.845, allocations: 2.231 MB / 1.004 GB, free: 9.457 MB / 0.5886 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008027/0.8458, allocations: 1.079 MB / 1.005 GB, free: 8.379 MB / 0.5886 GB Notification: Performance of simCode: alias equations: time 0.0008978/0.8467, allocations: 219.5 kB / 1.006 GB, free: 8.16 MB / 0.5886 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000192/0.8469, allocations: 63.44 kB / 1.006 GB, free: 8.098 MB / 0.5886 GB Notification: Performance of SimCode: time 3.51e-07/0.8469, allocations: 0 / 1.006 GB, free: 8.098 MB / 0.5886 GB Notification: Performance of Templates: time 0.03386/0.8808, allocations: 19.59 MB / 1.025 GB, free: 4.859 MB / 0.6042 GB make -j1 -f BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.makefile (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 & ./BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe 2>&1)