Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Examples.ChillerPlant.DataCenterContinuousTimeControl.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/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 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo)
Running command: "" <> buildModelFMU(Buildings.Examples.ChillerPlant.DataCenterContinuousTimeControl,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Examples_ChillerPlant_DataCenterContinuousTimeControl",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Examples.ChillerPlant.DataCenterContinuousTimeControl,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Examples_ChillerPlant_DataCenterContinuousTimeControl",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.446/1.446, allocations: 249.5 MB / 257 MB, free: 6.855 MB / 202.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001015/0.001014, allocations: 172.9 kB / 316.3 MB, free: 3.23 MB / 250.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.699/1.699, allocations: 205.3 MB / 0.5671 GB, free: 15.88 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008687/0.0008685, allocations: 88.5 kB / 0.6714 GB, free: 4.996 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 1.56e-05/1.552e-05, allocations: 0 / 0.7814 GB, free: 102.6 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2221/0.2222, allocations: 106.3 MB / 0.8853 GB, free: 12.18 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.279/6.501, allocations: 2.557 GB / 3.443 GB, free: 187.7 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002147/6.501, allocations: 93.31 kB / 3.443 GB, free: 187.6 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 18.84/25.34, allocations: 4.974 GB / 8.416 GB, free: 2.008 MB / 1.073 GB
Notification: Performance of FrontEnd: time 2.144e-06/25.34, allocations: 0 / 8.416 GB, free: 2.008 MB / 1.073 GB
Notification: Performance of Transformations before backend: time 0.002443/25.34, allocations: 331.7 kB / 8.417 GB, free: 1.684 MB / 1.073 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 2252
 * Number of variables: 2252
Notification: Performance of Generate backend data structure: time 0.04475/25.39, allocations: 11.62 MB / 8.428 GB, free: 5.953 MB / 1.089 GB
Notification: Performance of prepare preOptimizeDAE: time 5.41e-05/25.39, allocations: 12.03 kB / 8.428 GB, free: 5.941 MB / 1.089 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02544/25.41, allocations: 3.383 MB / 8.431 GB, free: 2.539 MB / 1.089 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.04769/25.46, allocations: 14.82 MB / 8.446 GB, free: 3.609 MB / 1.104 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0009264/25.46, allocations: 448.8 kB / 8.446 GB, free: 3.156 MB / 1.104 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.003854/25.47, allocations: 0.5467 MB / 8.447 GB, free: 2.609 MB / 1.104 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.9762/26.44, allocations: 9.257 MB / 8.456 GB, free: 63.64 MB / 1.104 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.03589/26.48, allocations: 9.709 MB / 8.465 GB, free: 62.61 MB / 1.104 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0005191/26.48, allocations: 17.36 kB / 8.465 GB, free: 62.61 MB / 1.104 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.003131/26.48, allocations: 15.45 kB / 8.465 GB, free: 62.61 MB / 1.104 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004556/26.48, allocations: 361.9 kB / 8.466 GB, free: 62.59 MB / 1.104 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.1022/26.58, allocations: 49.01 MB / 8.514 GB, free: 42.32 MB / 1.104 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01661/26.6, allocations: 9.651 MB / 8.523 GB, free: 39.62 MB / 1.104 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.008418/26.61, allocations: 3.743 MB / 8.527 GB, free: 39.56 MB / 1.104 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.04838/26.66, allocations: 18.21 MB / 8.545 GB, free: 34.36 MB / 1.104 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.007463/26.67, allocations: 3.526 MB / 8.548 GB, free: 34.16 MB / 1.104 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.009262/26.67, allocations: 1.675 MB / 8.55 GB, free: 34.04 MB / 1.104 GB
Notification: Performance of pre-optimization done (n=587): time 4.3e-05/26.67, allocations: 0 / 8.55 GB, free: 34.04 MB / 1.104 GB
Notification: Performance of matching and sorting (n=591): time 0.05039/26.73, allocations: 15.28 MB / 8.565 GB, free: 31.27 MB / 1.104 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001346/26.73, allocations: 376.5 kB / 8.565 GB, free: 30.89 MB / 1.104 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02012/26.75, allocations: 7.796 MB / 8.572 GB, free: 30.34 MB / 1.104 GB
Notification: Performance of collectPreVariables (initialization): time 0.002075/26.75, allocations: 48.64 kB / 8.573 GB, free: 30.3 MB / 1.104 GB
Notification: Performance of collectInitialEqns (initialization): time 0.007349/26.76, allocations: 5.65 MB / 8.578 GB, free: 29.12 MB / 1.104 GB
Notification: Performance of collectInitialBindings (initialization): time 0.003271/26.76, allocations: 1.932 MB / 8.58 GB, free: 27.95 MB / 1.104 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007621/26.76, allocations: 0 / 8.58 GB, free: 27.95 MB / 1.104 GB
Notification: Performance of setup shared object (initialization): time 0.0004727/26.76, allocations: 0.5787 MB / 8.58 GB, free: 27.63 MB / 1.104 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004461/26.76, allocations: 2.622 MB / 8.583 GB, free: 27.62 MB / 1.104 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006798/26.77, allocations: 4.827 MB / 8.588 GB, free: 25.2 MB / 1.104 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01105/26.78, allocations: 3.713 MB / 8.591 GB, free: 25.1 MB / 1.104 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001035/26.78, allocations: 13.34 kB / 8.591 GB, free: 25.1 MB / 1.104 GB
Notification: Performance of matching and sorting (n=891) (initialization): time 0.02317/26.81, allocations: 8.703 MB / 8.6 GB, free: 24.3 MB / 1.104 GB
Notification: Performance of prepare postOptimizeDAE: time 0.01169/26.82, allocations: 26.98 MB / 8.626 GB, free: 28.71 MB / 1.135 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002594/26.82, allocations: 47.84 kB / 8.626 GB, free: 28.71 MB / 1.135 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002548/26.82, allocations: 0.6007 MB / 8.627 GB, free: 28.66 MB / 1.135 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008162/26.83, allocations: 1.625 MB / 8.628 GB, free: 28.66 MB / 1.135 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008091/26.84, allocations: 8.115 MB / 8.636 GB, free: 22.24 MB / 1.135 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01357/26.85, allocations: 0.8231 MB / 8.637 GB, free: 22.18 MB / 1.135 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002129/26.85, allocations: 354.7 kB / 8.638 GB, free: 22.18 MB / 1.135 GB
Notification: Performance of prepare postOptimizeDAE: time 1.45e-05/26.85, allocations: 1.875 kB / 8.638 GB, free: 22.18 MB / 1.135 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0178/26.87, allocations: 7.435 MB / 8.645 GB, free: 21.94 MB / 1.135 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001403/26.87, allocations: 44.16 kB / 8.645 GB, free: 21.94 MB / 1.135 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00233/26.87, allocations: 0.6104 MB / 8.645 GB, free: 21.89 MB / 1.135 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007793/26.88, allocations: 1.59 MB / 8.647 GB, free: 21.89 MB / 1.135 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01174/26.89, allocations: 9.35 MB / 8.656 GB, free: 30.55 MB / 1.151 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01391/26.91, allocations: 0.788 MB / 8.657 GB, free: 30.49 MB / 1.151 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002299/26.91, allocations: 342.1 kB / 8.657 GB, free: 30.49 MB / 1.151 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 210
 * Number of states: 0 ()
 * Number of discrete variables: 44 ($PRE.wseCon.T1.enableFire,$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.conTimMin.tNext,weaData.conTimMin.tNext,$PRE.weaData.conTim.tNext,weaData.conTim.tNext,greaterThreshold.y,mCWFlo.u,triAndRes.conPID.I.trigger_internal,EIT.local_reset,EHVAC.local_reset)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (850):
 * Single equations (assignments): 838
 * Array equations: 4
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 2
 * Torn equation systems: 6
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 2 {1,1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(1,100.0%) 7}
 * Non-linear torn systems: 5 {1 3,3 9,1 2,2 8,1 2}
Notification: Performance of prepare postOptimizeDAE: time 0.002782/26.91, allocations: 323.1 kB / 8.658 GB, free: 30.34 MB / 1.151 GB
Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.01811/26.93, allocations: 6.848 MB / 8.664 GB, free: 29.54 MB / 1.151 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00395/26.93, allocations: 1.011 MB / 8.665 GB, free: 29 MB / 1.151 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 678 equation(s) and 676 variable(s).
Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed!
Notification: Performance of <failed> postOpt wrapFunctionCalls (simulation): time 0.01399/26.95, allocations: 4.697 MB / 8.67 GB, free: 28.73 MB / 1.151 GB
Error: post-optimization module wrapFunctionCalls (simulation) failed.