Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Obsolete.DistrictHeatingCooling.Plants.Validation.LakeWaterHeatExchanger_T_Heating.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package Buildings with version 8.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo) Running command: translateModel(Buildings.Obsolete.DistrictHeatingCooling.Plants.Validation.LakeWaterHeatExchanger_T_Heating,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Obsolete.DistrictHeatingCooling.Plants.Validation.LakeWaterHeatExchanger_T_Heating") translateModel(Buildings.Obsolete.DistrictHeatingCooling.Plants.Validation.LakeWaterHeatExchanger_T_Heating,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Obsolete.DistrictHeatingCooling.Plants.Validation.LakeWaterHeatExchanger_T_Heating") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 2.545/2.545, allocations: 287.5 MB / 303.2 MB, free: 8.277 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001358/0.001359, allocations: 182.6 kB / 371.8 MB, free: 10.81 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.028/2.028, allocations: 205.4 MB / 0.6305 GB, free: 10.54 MB / 458.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009607/0.0009608, allocations: 95.41 kB / 0.7438 GB, free: 6.531 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.0004714/0.0004715, allocations: 10.31 kB / 0.8667 GB, free: 140.9 MB / 0.6198 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2233/0.2238, allocations: 115.3 MB / 0.9793 GB, free: 28.18 MB / 0.6198 GB Notification: Performance of FrontEnd - scodeFlatten: time 1.317/1.541, allocations: 446.7 MB / 1.416 GB, free: 128 kB / 0.9323 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003926/1.541, allocations: 103 kB / 1.416 GB, free: 72 kB / 0.9323 GB Notification: Performance of FrontEnd - DAE generated: time 6.766/8.307, allocations: 1.274 GB / 2.689 GB, free: 104.3 MB / 0.9636 GB Notification: Performance of FrontEnd: time 2.455e-06/8.307, allocations: 0 / 2.689 GB, free: 104.3 MB / 0.9636 GB Notification: Performance of Transformations before backend: time 0.0005367/8.307, allocations: 80.52 kB / 2.689 GB, free: 104.3 MB / 0.9636 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 470 * Number of variables: 470 Notification: Performance of Generate backend data structure: time 0.01234/8.32, allocations: 3.207 MB / 2.692 GB, free: 102.9 MB / 0.9636 GB Notification: Performance of prepare preOptimizeDAE: time 4.735e-05/8.32, allocations: 7.844 kB / 2.692 GB, free: 102.9 MB / 0.9636 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.009155/8.329, allocations: 0.9996 MB / 2.693 GB, free: 102.8 MB / 0.9636 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01051/8.34, allocations: 2.946 MB / 2.696 GB, free: 102.1 MB / 0.9636 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001896/8.34, allocations: 149.8 kB / 2.696 GB, free: 102.1 MB / 0.9636 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0007273/8.341, allocations: 201.2 kB / 2.697 GB, free: 102.1 MB / 0.9636 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.009012/8.35, allocations: 2.515 MB / 2.699 GB, free: 101.8 MB / 0.9636 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.493e-05/8.35, allocations: 0 / 2.699 GB, free: 101.8 MB / 0.9636 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003288/8.35, allocations: 82.19 kB / 2.699 GB, free: 101.8 MB / 0.9636 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.446e-05/8.35, allocations: 47.84 kB / 2.699 GB, free: 101.8 MB / 0.9636 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01053/8.361, allocations: 2.353 MB / 2.702 GB, free: 101.8 MB / 0.9636 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 0.02624/8.387, allocations: 12.12 MB / 2.713 GB, free: 95.83 MB / 0.9636 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0148/8.402, allocations: 2.334 MB / 2.716 GB, free: 95.8 MB / 0.9636 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.004108/8.406, allocations: 0.9429 MB / 2.717 GB, free: 95.78 MB / 0.9636 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001443/8.408, allocations: 1.371 MB / 2.718 GB, free: 94.28 MB / 0.9636 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.598e-05/8.408, allocations: 51.83 kB / 2.718 GB, free: 94.24 MB / 0.9636 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.00282/8.41, allocations: 271.9 kB / 2.718 GB, free: 94.18 MB / 0.9636 GB Notification: Performance of pre-optimization done (n=105): time 8.656e-06/8.411, allocations: 0 / 2.718 GB, free: 94.18 MB / 0.9636 GB Notification: Performance of matching and sorting (n=111): time 0.05785/8.468, allocations: 8.598 MB / 2.727 GB, free: 93.3 MB / 0.9636 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.423e-05/8.469, allocations: 165.7 kB / 2.727 GB, free: 93.11 MB / 0.9636 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004781/8.473, allocations: 2.073 MB / 2.729 GB, free: 92.88 MB / 0.9636 GB Notification: Performance of collectPreVariables (initialization): time 0.0004871/8.474, allocations: 52.39 kB / 2.729 GB, free: 92.85 MB / 0.9636 GB Notification: Performance of collectInitialEqns (initialization): time 0.001308/8.475, allocations: 1.207 MB / 2.73 GB, free: 92.44 MB / 0.9636 GB Notification: Performance of collectInitialBindings (initialization): time 0.0006274/8.476, allocations: 382.5 kB / 2.73 GB, free: 92.2 MB / 0.9636 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001805/8.476, allocations: 32.06 kB / 2.73 GB, free: 92.2 MB / 0.9636 GB Notification: Performance of setup shared object (initialization): time 0.0001159/8.476, allocations: 362.2 kB / 2.731 GB, free: 91.89 MB / 0.9636 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004384/8.481, allocations: 0.89 MB / 2.732 GB, free: 91.88 MB / 0.9636 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004768/8.485, allocations: 1.378 MB / 2.733 GB, free: 91.36 MB / 0.9636 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.00822/8.494, allocations: 2.017 MB / 2.735 GB, free: 90.96 MB / 0.9636 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.411e-05/8.494, allocations: 3.719 kB / 2.735 GB, free: 90.96 MB / 0.9636 GB Notification: Performance of matching and sorting (n=180) (initialization): time 0.01485/8.509, allocations: 3.007 MB / 2.738 GB, free: 90.7 MB / 0.9636 GB Notification: Performance of prepare postOptimizeDAE: time 0.0002148/8.509, allocations: 366.9 kB / 2.738 GB, free: 90.28 MB / 0.9636 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.977e-05/8.509, allocations: 11.47 kB / 2.738 GB, free: 90.28 MB / 0.9636 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01041/8.519, allocations: 1.411 MB / 2.74 GB, free: 90.21 MB / 0.9636 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002733/8.522, allocations: 328.4 kB / 2.74 GB, free: 90.2 MB / 0.9636 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02153/8.544, allocations: 6.088 MB / 2.746 GB, free: 88.22 MB / 0.9636 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005776/8.549, allocations: 388.7 kB / 2.746 GB, free: 88.18 MB / 0.9636 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000556/8.55, allocations: 80.38 kB / 2.746 GB, free: 88.18 MB / 0.9636 GB Notification: Performance of prepare postOptimizeDAE: time 1.126e-05/8.55, allocations: 5.531 kB / 2.746 GB, free: 88.18 MB / 0.9636 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0106/8.561, allocations: 2.348 MB / 2.749 GB, free: 88.09 MB / 0.9636 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.317e-05/8.561, allocations: 6.938 kB / 2.749 GB, free: 88.09 MB / 0.9636 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.00485/8.566, allocations: 0.6728 MB / 2.749 GB, free: 88.05 MB / 0.9636 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00335/8.569, allocations: 394.8 kB / 2.75 GB, free: 88.04 MB / 0.9636 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02207/8.591, allocations: 6.758 MB / 2.756 GB, free: 85.27 MB / 0.9636 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005597/8.597, allocations: 333.2 kB / 2.757 GB, free: 85.24 MB / 0.9636 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006001/8.597, allocations: 84.05 kB / 2.757 GB, free: 85.24 MB / 0.9636 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 40 * 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 (125): * Single equations (assignments): 123 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 2 {2 16,3 36} Notification: Performance of prepare postOptimizeDAE: time 0.002423/8.6, allocations: 0.6302 MB / 2.757 GB, free: 85.04 MB / 0.9636 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008412/8.601, allocations: 235.8 kB / 2.757 GB, free: 84.91 MB / 0.9636 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01152/8.612, allocations: 2.492 MB / 2.76 GB, free: 84.75 MB / 0.9636 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.541e-05/8.612, allocations: 22.91 kB / 2.76 GB, free: 84.75 MB / 0.9636 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.643e-06/8.612, allocations: 0 / 2.76 GB, free: 84.75 MB / 0.9636 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00913/8.622, allocations: 2.342 MB / 2.762 GB, free: 84.24 MB / 0.9636 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01733/8.639, allocations: 4.869 MB / 2.767 GB, free: 83.79 MB / 0.9636 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.913e-05/8.639, allocations: 3.844 kB / 2.767 GB, free: 83.79 MB / 0.9636 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002435/8.641, allocations: 259.5 kB / 2.767 GB, free: 83.78 MB / 0.9636 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.005605/8.647, allocations: 0.8195 MB / 2.768 GB, free: 83.73 MB / 0.9636 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003322/8.647, allocations: 36.88 kB / 2.768 GB, free: 83.73 MB / 0.9636 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003832/8.651, allocations: 1.497 MB / 2.77 GB, free: 83.18 MB / 0.9636 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.37e-06/8.651, allocations: 2.406 kB / 2.77 GB, free: 83.18 MB / 0.9636 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01485/8.666, allocations: 3.546 MB / 2.773 GB, free: 82.11 MB / 0.9636 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001995/8.668, allocations: 0.5121 MB / 2.774 GB, free: 81.73 MB / 0.9636 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009183/8.669, allocations: 22.53 kB / 2.774 GB, free: 81.72 MB / 0.9636 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004576/8.674, allocations: 312.4 kB / 2.774 GB, free: 81.67 MB / 0.9636 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003493/8.674, allocations: 77.22 kB / 2.774 GB, free: 81.66 MB / 0.9636 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002529/8.674, allocations: 55.39 kB / 2.774 GB, free: 81.65 MB / 0.9636 GB Notification: Performance of sorting global known variables: time 0.003856/8.678, allocations: 1.4 MB / 2.775 GB, free: 81.09 MB / 0.9636 GB Notification: Performance of sort global known variables: time 1.132e-06/8.678, allocations: 3.609 kB / 2.775 GB, free: 81.09 MB / 0.9636 GB Notification: Performance of remove unused functions: time 0.00849/8.687, allocations: 1.269 MB / 2.777 GB, free: 80.91 MB / 0.9636 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 2 (hex.valCoo.vol.dynBal.U,hex.valHea.vol.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 (86): * Single equations (assignments): 78 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 7 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {3 37} Notification: Performance of Backend phase and start with SimCode phase: time 0.00273/8.69, allocations: 1.123 MB / 2.778 GB, free: 80.46 MB / 0.9636 GB Notification: Performance of simCode: created initialization part: time 0.01506/8.705, allocations: 3.804 MB / 2.781 GB, free: 79.07 MB / 0.9636 GB Notification: Performance of simCode: created event and clocks part: time 8.606e-06/8.705, allocations: 3.594 kB / 2.781 GB, free: 79.07 MB / 0.9636 GB Notification: Performance of simCode: created simulation system equations: time 0.004356/8.709, allocations: 0.9959 MB / 2.782 GB, free: 78.79 MB / 0.9636 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01062/8.72, allocations: 1.128 MB / 2.783 GB, free: 78.55 MB / 0.9636 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02024/8.74, allocations: 5.755 MB / 2.789 GB, free: 75.59 MB / 0.9636 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001693/8.742, allocations: 1.625 MB / 2.791 GB, free: 74.79 MB / 0.9636 GB Notification: Performance of simCode: alias equations: time 0.004083/8.746, allocations: 483.3 kB / 2.791 GB, free: 74.7 MB / 0.9636 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001058/8.747, allocations: 180.8 kB / 2.791 GB, free: 74.68 MB / 0.9636 GB Notification: Performance of SimCode: time 1.183e-06/8.747, allocations: 0 / 2.791 GB, free: 74.68 MB / 0.9636 GB Notification: Performance of Templates: time 0.1478/8.895, allocations: 61.43 MB / 2.851 GB, free: 34.53 MB / 0.9636 GB make -j1 -f Buildings_8.0.0_Buildings.Obsolete.DistrictHeatingCooling.Plants.Validation.LakeWaterHeatExchanger_T_Heating.makefile (rm -f Buildings_8.0.0_Buildings.Obsolete.DistrictHeatingCooling.Plants.Validation.LakeWaterHeatExchanger_T_Heating.pipe ; mkfifo Buildings_8.0.0_Buildings.Obsolete.DistrictHeatingCooling.Plants.Validation.LakeWaterHeatExchanger_T_Heating.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Obsolete.DistrictHeatingCooling.Plants.Validation.LakeWaterHeatExchanger_T_Heating.pipe >> ../files/Buildings_8.0.0_Buildings.Obsolete.DistrictHeatingCooling.Plants.Validation.LakeWaterHeatExchanger_T_Heating.sim & ./Buildings_8.0.0_Buildings.Obsolete.DistrictHeatingCooling.Plants.Validation.LakeWaterHeatExchanger_T_Heating -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8.0.0_Buildings.Obsolete.DistrictHeatingCooling.Plants.Validation.LakeWaterHeatExchanger_T_Heating.pipe 2>&1)