Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Examples.ChillerPlant.DataCenterContinuousTimeControl.conf.json Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo) Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo) Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo) Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo) Running command: "" <> buildModelFMU(Buildings.Examples.ChillerPlant.DataCenterContinuousTimeControl,fileNamePrefix="Buildings_6_0_0_Buildings_Examples_ChillerPlant_DataCenterContinuousTimeControl",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.01228/0.01228, allocations: 106.6 kB / 15.05 MB, free: 5.93 MB / 13.93 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001187/0.001187, allocations: 186.4 kB / 15.94 MB, free: 5.895 MB / 13.93 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo): time 2.182/2.182, allocations: 194.5 MB / 211.2 MB, free: 11.05 MB / 170.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 2.382/2.382, allocations: 236.1 MB / 492.6 MB, free: 11.33 MB / 394.7 MB Notification: Performance of FrontEnd - loaded program: time 0.0004962/0.0004962, allocations: 16 kB / 0.587 GB, free: 2.105 MB / 490.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.7045/0.7051, allocations: 98.71 MB / 0.6834 GB, free: 16.61 MB / 0.5261 GB Notification: Performance of FrontEnd - scodeFlatten: time 8.028/8.733, allocations: 2.54 GB / 3.223 GB, free: 153.8 MB / 0.823 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002921/8.733, allocations: 98.28 kB / 3.224 GB, free: 153.8 MB / 0.823 GB Notification: Performance of FrontEnd - DAE generated: time 28.61/37.34, allocations: 4.996 GB / 8.22 GB, free: 45.42 MB / 1.042 GB Notification: Performance of FrontEnd: time 2.875e-06/37.34, allocations: 0 / 8.22 GB, free: 45.42 MB / 1.042 GB Notification: Performance of Transformations before backend: time 0.002789/37.34, allocations: 321.2 kB / 8.22 GB, free: 45.35 MB / 1.042 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2238 * Number of variables: 2238 Notification: Performance of Generate backend data structure: time 0.0676/37.41, allocations: 14.55 MB / 8.234 GB, free: 38.77 MB / 1.042 GB Notification: Performance of prepare preOptimizeDAE: time 5.161e-05/37.41, allocations: 8.938 kB / 8.234 GB, free: 38.77 MB / 1.042 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.006431/37.42, allocations: 1.166 MB / 8.235 GB, free: 38.67 MB / 1.042 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.04008/37.46, allocations: 3.614 MB / 8.239 GB, free: 37.82 MB / 1.042 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.06291/37.52, allocations: 14.96 MB / 8.254 GB, free: 35.45 MB / 1.042 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001429/37.52, allocations: 0.77 MB / 8.254 GB, free: 35.36 MB / 1.042 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.004902/37.53, allocations: 0.9252 MB / 8.255 GB, free: 35.34 MB / 1.042 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.06148/37.59, allocations: 11.51 MB / 8.266 GB, free: 31.73 MB / 1.042 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0008231/37.59, allocations: 18.89 kB / 8.266 GB, free: 31.71 MB / 1.042 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.005174/37.59, allocations: 368 kB / 8.267 GB, free: 31.36 MB / 1.042 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.00061/37.59, allocations: 375.2 kB / 8.267 GB, free: 31 MB / 1.042 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04699/37.64, allocations: 10.67 MB / 8.278 GB, free: 22.02 MB / 1.042 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 0.1578/37.8, allocations: 50.2 MB / 8.327 GB, free: 4.418 MB / 1.073 GB Notification: Performance of preOpt comSubExp (simulation): time 1.185/38.98, allocations: 9.35 MB / 8.336 GB, free: 79.34 MB / 1.073 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 evalFunc (simulation): time 0.05828/39.04, allocations: 16.1 MB / 8.351 GB, free: 74.32 MB / 1.073 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0183/39.06, allocations: 4.205 MB / 8.356 GB, free: 74.1 MB / 1.073 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.01345/39.07, allocations: 1.35 MB / 8.357 GB, free: 74.1 MB / 1.073 GB Notification: Performance of pre-optimization done (n=599): time 4.62e-05/39.07, allocations: 0.8438 kB / 8.357 GB, free: 74.1 MB / 1.073 GB Notification: Performance of matching and sorting (n=648): time 0.1243/39.2, allocations: 24.18 MB / 8.38 GB, free: 71.51 MB / 1.073 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001809/39.2, allocations: 353.8 kB / 8.381 GB, free: 71.16 MB / 1.073 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02976/39.23, allocations: 8.677 MB / 8.389 GB, free: 70.61 MB / 1.073 GB Notification: Performance of collectPreVariables (initialization): time 0.002645/39.23, allocations: 184.9 kB / 8.389 GB, free: 70.58 MB / 1.073 GB Notification: Performance of collectInitialEqns (initialization): time 0.01102/39.24, allocations: 5.63 MB / 8.395 GB, free: 69.46 MB / 1.073 GB Notification: Performance of collectInitialBindings (initialization): time 0.005211/39.25, allocations: 2.197 MB / 8.397 GB, free: 68.35 MB / 1.073 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001969/39.25, allocations: 149.4 kB / 8.397 GB, free: 68.35 MB / 1.073 GB Notification: Performance of setup shared object (initialization): time 0.0008355/39.25, allocations: 0.5854 MB / 8.398 GB, free: 68.03 MB / 1.073 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01394/39.26, allocations: 3.453 MB / 8.401 GB, free: 68.02 MB / 1.073 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01687/39.28, allocations: 5.687 MB / 8.407 GB, free: 65.68 MB / 1.073 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01615/39.3, allocations: 4.356 MB / 8.411 GB, free: 65.45 MB / 1.073 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001032/39.3, allocations: 11.62 kB / 8.411 GB, free: 65.45 MB / 1.073 GB Notification: Performance of matching and sorting (n=946) (initialization): time 0.05273/39.35, allocations: 12.01 MB / 8.423 GB, free: 64.52 MB / 1.073 GB Notification: Performance of prepare postOptimizeDAE: time 0.005799/39.36, allocations: 26.02 MB / 8.448 GB, free: 38.29 MB / 1.073 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002904/39.36, allocations: 42.38 kB / 8.448 GB, free: 38.29 MB / 1.073 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02669/39.38, allocations: 5.026 MB / 8.453 GB, free: 38.19 MB / 1.073 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01132/39.4, allocations: 1.303 MB / 8.454 GB, free: 38.19 MB / 1.073 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03595/39.43, allocations: 14.12 MB / 8.468 GB, free: 33.36 MB / 1.073 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0213/39.45, allocations: 1.046 MB / 8.469 GB, free: 33.33 MB / 1.073 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002858/39.46, allocations: 370.2 kB / 8.47 GB, free: 33.33 MB / 1.073 GB Notification: Performance of prepare postOptimizeDAE: time 1.792e-05/39.46, allocations: 4.219 kB / 8.47 GB, free: 33.33 MB / 1.073 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0471/39.5, allocations: 10.9 MB / 8.48 GB, free: 32.96 MB / 1.073 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002348/39.5, allocations: 44.56 kB / 8.48 GB, free: 32.96 MB / 1.073 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02669/39.53, allocations: 4.988 MB / 8.485 GB, free: 32.87 MB / 1.073 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0109/39.54, allocations: 1.273 MB / 8.486 GB, free: 32.87 MB / 1.073 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04019/39.58, allocations: 16.1 MB / 8.502 GB, free: 26.49 MB / 1.073 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02029/39.6, allocations: 1.011 MB / 8.503 GB, free: 26.46 MB / 1.073 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002713/39.6, allocations: 359.1 kB / 8.503 GB, free: 26.46 MB / 1.073 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 198 * Number of states: 0 () * Number of discrete variables: 42 ($PRE.wseCon.T1.enableFire,$PRE.wseCon.T2.enableFire,wseCon.stateGraphRoot.resume,wseCon.stateGraphRoot.suspend,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,$PRE.wseCon.off.localActive,wseCon.off.localActive,$PRE.wseCon.off.newActive,wseCon.off.newActive,$PRE.wseCon.off.oldActive,wseCon.off.oldActive,wseCon.off.active,wseCon.T1.enableFire,wseCon.T1.fire,$PRE.wseCon.T1.t_start,wseCon.T1.t_start,wseCon.T1.condition,$PRE.wseCon.on.localActive,wseCon.on.localActive,$PRE.wseCon.on.newActive,wseCon.on.newActive,$PRE.wseCon.on.oldActive,wseCon.on.oldActive,wseCon.on.active,wseCon.T2.enableFire,wseCon.T2.fire,$PRE.wseCon.T2.t_start,wseCon.T2.t_start,wseCon.T2.condition,wseCon.stateGraphRoot.activeSteps,$PRE.chiSwi.hysteresis.y,chiSwi.hysteresis.y,$PRE.weaData.conTim1.tNext,weaData.conTim1.tNext,$PRE.weaData.conTim.tNext,weaData.conTim.tNext,greaterThreshold.y,mCWFlo.u,triAndRes.conPID.I.trigger_internal) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (730): * Single equations (assignments): 716 * Array equations: 4 * Algorithm blocks: 4 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 1 * Torn equation systems: 5 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 1 {1} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 5 {19 158,4 16,1 2,2 9,1 2} Notification: Performance of prepare postOptimizeDAE: time 0.01415/39.62, allocations: 3.376 MB / 8.507 GB, free: 26.26 MB / 1.073 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.005705/39.62, allocations: 1.064 MB / 8.508 GB, free: 25.7 MB / 1.073 GB Warning: After manipulating the system with postOptModule wrapFunctionCalls the system is unbalanced. This indicates that the original system is singular. You can use -d=dumpCSE and -d=dumpCSE_verbose for more information. Error: Too many equations, over-determined system. The model has 737 equation(s) and 735 variable(s). Error: $cse69 = Buildings.Fluid.Movers.BaseClasses.IdealSource$pumCHW$preSou.Medium.setState_phX(TCHWLeaCoi.port_b.p, TCHWLeaCoi.port_a.h_outflow, {}) has size 2 but 1 variables (roo.TRooAir) Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed! Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0285/39.65, allocations: 5.582 MB / 8.513 GB, free: 25.41 MB / 1.073 GB Error: post-optimization module wrapFunctionCalls (simulation) failed.