Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.ElectricChillerParallel.conf.json
Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 9.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo)
Running command: translateModel(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.ElectricChillerParallel,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.ElectricChillerParallel")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 2.591/2.591, allocations: 287.9 MB / 302.9 MB, free: 8.242 MB / 234.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.00145/0.00145, allocations: 193.4 kB / 371.4 MB, free: 10.67 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.296/2.296, allocations: 205.4 MB / 0.6301 GB, free: 10.33 MB / 458.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001044/0.001043, allocations: 96.77 kB / 0.7434 GB, free: 6.328 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004665/0.0004667, allocations: 11.8 kB / 0.8662 GB, free: 141.4 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1564/0.1569, allocations: 115.3 MB / 0.9788 GB, free: 28.16 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.ElectricChillerParallel): time 0.6833/0.8402, allocations: 96.97 MB / 1.073 GB, free: 24.25 MB / 0.6823 GB
Notification: Performance of NFInst.instExpressions: time 0.03357/0.8738, allocations: 18.98 MB / 1.092 GB, free: 24.04 MB / 0.6823 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003899/0.8778, allocations: 74.03 kB / 1.092 GB, free: 24.04 MB / 0.6823 GB
Notification: Performance of NFTyping.typeComponents: time 0.005603/0.8834, allocations: 1.388 MB / 1.093 GB, free: 24.04 MB / 0.6823 GB
Notification: Performance of NFTyping.typeBindings: time 0.01182/0.8953, allocations: 2.901 MB / 1.096 GB, free: 24 MB / 0.6823 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01326/0.9086, allocations: 3.327 MB / 1.1 GB, free: 23.89 MB / 0.6823 GB
Notification: Performance of NFFlatten.flatten: time 0.01242/0.921, allocations: 5.579 MB / 1.105 GB, free: 23.88 MB / 0.6823 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.005924/0.927, allocations: 3.012 MB / 1.108 GB, free: 23.45 MB / 0.6823 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.007096/0.9341, allocations: 2.542 MB / 1.11 GB, free: 23.45 MB / 0.6823 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004981/0.9391, allocations: 1.937 MB / 1.112 GB, free: 23 MB / 0.6823 GB
Notification: Performance of NFPackage.collectConstants: time 0.001242/0.9404, allocations: 146.6 kB / 1.112 GB, free: 23 MB / 0.6823 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.006271/0.9467, allocations: 1.153 MB / 1.114 GB, free: 22.96 MB / 0.6823 GB
Notification: Performance of NFScalarize.scalarize: time 0.001807/0.9486, allocations: 0.7284 MB / 1.114 GB, free: 22.83 MB / 0.6823 GB
Notification: Performance of NFVerifyModel.verify: time 0.002221/0.9508, allocations: 0.8362 MB / 1.115 GB, free: 22.67 MB / 0.6823 GB
Notification: Performance of NFConvertDAE.convert: time 0.00874/0.9596, allocations: 5.495 MB / 1.12 GB, free: 22.33 MB / 0.6823 GB
Notification: Performance of FrontEnd - DAE generated: time 3.688e-06/0.9596, allocations: 0 / 1.12 GB, free: 22.33 MB / 0.6823 GB
Notification: Performance of FrontEnd: time 2.469e-06/0.9596, allocations: 0 / 1.12 GB, free: 22.33 MB / 0.6823 GB
Notification: Performance of Transformations before backend: time 0.0001571/0.9598, allocations: 0 / 1.12 GB, free: 22.33 MB / 0.6823 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 508
 * Number of variables: 508
Notification: Performance of Generate backend data structure: time 0.01118/0.971, allocations: 4.138 MB / 1.124 GB, free: 20.1 MB / 0.6823 GB
Notification: Performance of prepare preOptimizeDAE: time 4.261e-05/0.9711, allocations: 10.34 kB / 1.124 GB, free: 20.1 MB / 0.6823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01318/0.9842, allocations: 2.053 MB / 1.126 GB, free: 19.25 MB / 0.6823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01451/0.9988, allocations: 4.497 MB / 1.131 GB, free: 17.59 MB / 0.6823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005793/0.9994, allocations: 332.4 kB / 1.131 GB, free: 17.43 MB / 0.6823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0009744/1, allocations: 227.7 kB / 1.131 GB, free: 17.43 MB / 0.6823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01181/1.012, allocations: 3.833 MB / 1.135 GB, free: 15.78 MB / 0.6823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.849e-05/1.012, allocations: 2.562 kB / 1.135 GB, free: 15.78 MB / 0.6823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004471/1.013, allocations: 88.02 kB / 1.135 GB, free: 15.71 MB / 0.6823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.155e-05/1.013, allocations: 55.94 kB / 1.135 GB, free: 15.71 MB / 0.6823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01407/1.027, allocations: 4.095 MB / 1.139 GB, free: 13.67 MB / 0.6823 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 0.03061/1.058, allocations: 14.59 MB / 1.154 GB, free: 2.688 MB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008989/1.067, allocations: 2.732 MB / 1.156 GB, free: 1.273 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0009927/1.068, allocations: 1.253 MB / 1.157 GB, free: 15.82 MB / 0.698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.006206/1.074, allocations: 1.783 MB / 1.159 GB, free: 14.82 MB / 0.698 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.004888/1.079, allocations: 0.7098 MB / 1.16 GB, free: 14.48 MB / 0.698 GB
Notification: Performance of pre-optimization done (n=154): time 1.19e-05/1.079, allocations: 0 / 1.16 GB, free: 14.48 MB / 0.698 GB
Notification: Performance of matching and sorting (n=154): time 0.02082/1.1, allocations: 5.207 MB / 1.165 GB, free: 9.832 MB / 0.698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001676/1.1, allocations: 234.9 kB / 1.165 GB, free: 9.555 MB / 0.698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.009228/1.109, allocations: 3.926 MB / 1.169 GB, free: 5.602 MB / 0.698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006097/1.11, allocations: 63.73 kB / 1.169 GB, free: 5.535 MB / 0.698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002682/1.113, allocations: 1.585 MB / 1.171 GB, free: 3.945 MB / 0.698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001112/1.114, allocations: 0.5316 MB / 1.171 GB, free: 3.418 MB / 0.698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002659/1.114, allocations: 39.94 kB / 1.171 GB, free: 3.379 MB / 0.698 GB
Notification: Performance of setup shared object (initialization): time 0.0002853/1.114, allocations: 377.9 kB / 1.172 GB, free: 3.004 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005821/1.12, allocations: 1.6 MB / 1.173 GB, free: 1.402 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006687/1.127, allocations: 2.142 MB / 1.175 GB, free: 15.07 MB / 0.7136 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.006165/1.133, allocations: 1.776 MB / 1.177 GB, free: 13.29 MB / 0.7136 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.499e-05/1.133, allocations: 0 / 1.177 GB, free: 13.29 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=237) (initialization): time 0.01585/1.149, allocations: 4.266 MB / 1.181 GB, free: 9.004 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 0.002161/1.151, allocations: 3.809 MB / 1.185 GB, free: 4.934 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.695e-05/1.151, allocations: 15.98 kB / 1.185 GB, free: 4.918 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0015/1.153, allocations: 265.8 kB / 1.185 GB, free: 4.656 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004624/1.157, allocations: 0.6436 MB / 1.186 GB, free: 4.012 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00195/1.159, allocations: 1.377 MB / 1.187 GB, free: 2.586 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005534/1.165, allocations: 413.1 kB / 1.187 GB, free: 2.184 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007624/1.166, allocations: 130.8 kB / 1.188 GB, free: 2.059 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 1.667e-05/1.166, allocations: 4 kB / 1.188 GB, free: 2.055 MB / 0.7136 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.014/1.18, allocations: 3.865 MB / 1.191 GB, free: 14.18 MB / 0.7292 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.852e-05/1.18, allocations: 12 kB / 1.191 GB, free: 14.17 MB / 0.7292 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007562/1.181, allocations: 178.3 kB / 1.192 GB, free: 13.99 MB / 0.7292 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00459/1.185, allocations: 0.6436 MB / 1.192 GB, free: 13.34 MB / 0.7292 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005709/1.191, allocations: 3.693 MB / 1.196 GB, free: 9.395 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005467/1.197, allocations: 410 kB / 1.196 GB, free: 8.996 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007923/1.197, allocations: 127.9 kB / 1.196 GB, free: 8.871 MB / 0.7292 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 38
 * Number of states: 0 ()
 * Number of discrete variables: 6 ($whenCondition1,chiPar.on[2],$PRE.pulse.T_start,pulse.T_start,$PRE.pulse.count,pulse.count)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (218):
 * Single equations (assignments): 209
 * Array equations: 4
 * Algorithm blocks: 1
 * Record equations: 2
 * 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 {3 4,3 4}
Notification: Performance of prepare postOptimizeDAE: time 0.003899/1.201, allocations: 1.386 MB / 1.198 GB, free: 7.473 MB / 0.7292 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00131/1.203, allocations: 363.5 kB / 1.198 GB, free: 7.113 MB / 0.7292 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01412/1.217, allocations: 3.844 MB / 1.202 GB, free: 3.273 MB / 0.7292 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.139e-05/1.217, allocations: 20 kB / 1.202 GB, free: 3.254 MB / 0.7292 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.64e-06/1.217, allocations: 4 kB / 1.202 GB, free: 3.25 MB / 0.7292 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01116/1.228, allocations: 3.201 MB / 1.205 GB, free: 16 MB / 0.7448 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 postOpt removeSimpleEquations (simulation): time 0.02348/1.252, allocations: 7.551 MB / 1.212 GB, free: 8.391 MB / 0.7448 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.419e-05/1.252, allocations: 0 / 1.212 GB, free: 8.391 MB / 0.7448 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003601/1.255, allocations: 475.7 kB / 1.213 GB, free: 7.926 MB / 0.7448 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0006137/1.256, allocations: 157.3 kB / 1.213 GB, free: 7.77 MB / 0.7448 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004891/1.256, allocations: 59.95 kB / 1.213 GB, free: 7.711 MB / 0.7448 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00151/1.258, allocations: 1.309 MB / 1.214 GB, free: 6.355 MB / 0.7448 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.859e-06/1.258, allocations: 4 kB / 1.214 GB, free: 6.352 MB / 0.7448 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01858/1.277, allocations: 5.801 MB / 1.22 GB, free: 456 kB / 0.7448 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.003087/1.28, allocations: 0.8438 MB / 1.221 GB, free: 15.58 MB / 0.7605 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001197/1.281, allocations: 48.17 kB / 1.221 GB, free: 15.53 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004693/1.286, allocations: 357.6 kB / 1.221 GB, free: 15.19 MB / 0.7605 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005368/1.286, allocations: 125.1 kB / 1.221 GB, free: 15.06 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004206/1.287, allocations: 91.94 kB / 1.221 GB, free: 14.97 MB / 0.7605 GB
Notification: Performance of sorting global known variables: time 0.006834/1.294, allocations: 2.768 MB / 1.224 GB, free: 12.19 MB / 0.7605 GB
Notification: Performance of sort global known variables: time 9.06e-07/1.294, allocations: 0 / 1.224 GB, free: 12.19 MB / 0.7605 GB
Notification: Performance of remove unused functions: time 0.008433/1.302, allocations: 1.747 MB / 1.226 GB, free: 10.44 MB / 0.7605 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 9
 * Number of states: 8 (chiPar.filter[1].x[1],chiPar.filter[1].x[2],chiPar.filter[2].x[1],chiPar.filter[2].x[2],chiPar.chi[1].vol1.dynBal.U,chiPar.chi[1].vol2.dynBal.U,chiPar.chi[2].vol1.dynBal.U,chiPar.chi[2].vol2.dynBal.U)
 * Number of discrete variables: 4 ($whenCondition1,chiPar.on[2],pulse.T_start,pulse.count)
 * Number of discrete states: 1 (pulse.count)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (162):
 * Single equations (assignments): 150
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 8
 * When equations: 2
 * 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 {3 4,3 4}
Notification: Performance of Backend phase and start with SimCode phase: time 0.002075/1.304, allocations: 0.647 MB / 1.226 GB, free: 9.859 MB / 0.7605 GB
Notification: Performance of simCode: created initialization part: time 0.02036/1.325, allocations: 6.031 MB / 1.232 GB, free: 3.762 MB / 0.7605 GB
Notification: Performance of simCode: created event and clocks part: time 1.565e-05/1.325, allocations: 8.062 kB / 1.232 GB, free: 3.754 MB / 0.7605 GB
Notification: Performance of simCode: created simulation system equations: time 0.005953/1.331, allocations: 1.673 MB / 1.234 GB, free: 2.082 MB / 0.7605 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01227/1.343, allocations: 2.078 MB / 1.236 GB, free: 12 kB / 0.7605 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02183/1.365, allocations: 9.051 MB / 1.245 GB, free: 6.938 MB / 0.7761 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005791/1.371, allocations: 2.97 MB / 1.248 GB, free: 3.934 MB / 0.7761 GB
Notification: Performance of simCode: alias equations: time 0.01024/1.381, allocations: 1.785 MB / 1.249 GB, free: 2.184 MB / 0.7761 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001996/1.383, allocations: 315.2 kB / 1.25 GB, free: 1.875 MB / 0.7761 GB
Notification: Performance of SimCode: time 1.724e-06/1.383, allocations: 0 / 1.25 GB, free: 1.875 MB / 0.7761 GB
Notification: Performance of Templates: time 0.2448/1.628, allocations: 79.9 MB / 1.328 GB, free: 2.648 MB / 0.8542 GB