Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDpOptimised.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 7.0.1 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: translateModel(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDpOptimised,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDpOptimised")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.183/2.183, allocations: 251.1 MB / 266.1 MB, free: 11.62 MB / 218.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002353/0.002353, allocations: 175.9 kB / 325.6 MB, free: 2.848 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.582/2.582, allocations: 205.4 MB / 0.5766 GB, free: 21.19 MB / 426.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001154/0.001154, allocations: 106 kB / 0.6811 GB, free: 14.04 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004579/0.000458, allocations: 11.88 kB / 0.7951 GB, free: 135.8 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2232/0.2237, allocations: 106.3 MB / 0.8989 GB, free: 65.99 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDpOptimised): time 0.2166/0.4403, allocations: 140.6 MB / 1.036 GB, free: 5.02 MB / 0.6823 GB
Notification: Performance of NFInst.instExpressions: time 0.007932/0.4483, allocations: 3.631 MB / 1.04 GB, free: 1.379 MB / 0.6823 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.000526/0.4489, allocations: 15.88 kB / 1.04 GB, free: 1.363 MB / 0.6823 GB
Notification: Performance of NFTyping.typeComponents: time 0.001105/0.45, allocations: 242.9 kB / 1.04 GB, free: 1.125 MB / 0.6823 GB
Notification: Performance of NFTyping.typeBindings: time 0.002925/0.453, allocations: 0.7011 MB / 1.041 GB, free: 432 kB / 0.6823 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00242/0.4554, allocations: 0.5187 MB / 1.041 GB, free: 15.91 MB / 0.698 GB
Notification: Performance of NFFlatten.flatten: time 0.003448/0.4589, allocations: 1.644 MB / 1.043 GB, free: 14.27 MB / 0.698 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.004788/0.4637, allocations: 2.321 MB / 1.045 GB, free: 11.93 MB / 0.698 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002534/0.4663, allocations: 0.8565 MB / 1.046 GB, free: 11.07 MB / 0.698 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001381/0.4677, allocations: 0.6031 MB / 1.046 GB, free: 10.47 MB / 0.698 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002011/0.468, allocations: 48 kB / 1.047 GB, free: 10.42 MB / 0.698 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001752/0.4697, allocations: 459.3 kB / 1.047 GB, free: 9.973 MB / 0.698 GB
Notification: Performance of NFScalarize.scalarize: time 0.0005205/0.4703, allocations: 303.1 kB / 1.047 GB, free: 9.676 MB / 0.698 GB
Notification: Performance of NFVerifyModel.verify: time 0.0004689/0.4708, allocations: 253.1 kB / 1.047 GB, free: 9.422 MB / 0.698 GB
Notification: Performance of NFConvertDAE.convert: time 0.002019/0.4728, allocations: 1.118 MB / 1.049 GB, free: 8.301 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 2.996e-06/0.4728, allocations: 3.938 kB / 1.049 GB, free: 8.297 MB / 0.698 GB
Notification: Performance of FrontEnd: time 2.264e-06/0.4728, allocations: 0 / 1.049 GB, free: 8.297 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 2.329e-05/0.4729, allocations: 0 / 1.049 GB, free: 8.297 MB / 0.698 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 135
 * Number of variables: 135
Notification: Performance of Generate backend data structure: time 0.00448/0.4774, allocations: 1.507 MB / 1.05 GB, free: 6.727 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.429e-05/0.4774, allocations: 12.03 kB / 1.05 GB, free: 6.715 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001308/0.4787, allocations: 198.4 kB / 1.05 GB, free: 6.52 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002779/0.4816, allocations: 0.8717 MB / 1.051 GB, free: 5.594 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.749e-05/0.4817, allocations: 45.31 kB / 1.051 GB, free: 5.551 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001793/0.4818, allocations: 71.98 kB / 1.051 GB, free: 5.48 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002441/0.4843, allocations: 0.983 MB / 1.052 GB, free: 4.418 MB / 0.698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.632e-05/0.4844, allocations: 0 / 1.052 GB, free: 4.418 MB / 0.698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001114/0.4845, allocations: 32 kB / 1.052 GB, free: 4.387 MB / 0.698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.864e-05/0.4845, allocations: 16 kB / 1.052 GB, free: 4.371 MB / 0.698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002383/0.4869, allocations: 0.8037 MB / 1.053 GB, free: 3.562 MB / 0.698 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 0.6133/1.1, allocations: 4.801 MB / 1.058 GB, free: 155.7 MB / 0.698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002517/1.103, allocations: 4.023 MB / 1.062 GB, free: 151.5 MB / 0.698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000104/1.103, allocations: 16.55 kB / 1.062 GB, free: 151.5 MB / 0.698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.000833/1.104, allocations: 334.5 kB / 1.062 GB, free: 151.4 MB / 0.698 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.000515/1.104, allocations: 37.38 kB / 1.062 GB, free: 151.4 MB / 0.698 GB
Notification: Performance of pre-optimization done (n=35): time 3.186e-06/1.104, allocations: 0 / 1.062 GB, free: 151.4 MB / 0.698 GB
Notification: Performance of matching and sorting (n=35): time 0.009216/1.114, allocations: 1.736 MB / 1.064 GB, free: 151.3 MB / 0.698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.413e-05/1.114, allocations: 113.5 kB / 1.064 GB, free: 151.2 MB / 0.698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002267/1.116, allocations: 1.176 MB / 1.065 GB, free: 151 MB / 0.698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001025/1.116, allocations: 37.89 kB / 1.065 GB, free: 151 MB / 0.698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000553/1.117, allocations: 0.5216 MB / 1.065 GB, free: 150.8 MB / 0.698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001339/1.117, allocations: 123.9 kB / 1.066 GB, free: 150.8 MB / 0.698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.28e-05/1.117, allocations: 13.5 kB / 1.066 GB, free: 150.8 MB / 0.698 GB
Notification: Performance of setup shared object (initialization): time 7.441e-05/1.117, allocations: 327.8 kB / 1.066 GB, free: 150.5 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006493/1.118, allocations: 205.3 kB / 1.066 GB, free: 150.5 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008709/1.118, allocations: 0.5291 MB / 1.067 GB, free: 150.1 MB / 0.698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0007647/1.119, allocations: 323 kB / 1.067 GB, free: 150.1 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.193e-06/1.119, allocations: 2.875 kB / 1.067 GB, free: 150.1 MB / 0.698 GB
Notification: Performance of matching and sorting (n=58) (initialization): time 0.003914/1.123, allocations: 1.071 MB / 1.068 GB, free: 149.9 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0004587/1.124, allocations: 2.147 MB / 1.07 GB, free: 147.6 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.726e-05/1.124, allocations: 5.219 kB / 1.07 GB, free: 147.6 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002464/1.126, allocations: 380 kB / 1.07 GB, free: 147.6 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006068/1.127, allocations: 70.23 kB / 1.071 GB, free: 147.6 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001791/1.129, allocations: 1.062 MB / 1.072 GB, free: 147.1 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001864/1.131, allocations: 99.47 kB / 1.072 GB, free: 147 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001026/1.131, allocations: 26 kB / 1.072 GB, free: 147 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.808e-05/1.131, allocations: 7.609 kB / 1.072 GB, free: 147 MB / 0.698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002712/1.133, allocations: 0.8143 MB / 1.072 GB, free: 146.9 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.58e-05/1.133, allocations: 6.469 kB / 1.072 GB, free: 146.9 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001188/1.135, allocations: 268 kB / 1.073 GB, free: 146.9 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005871/1.135, allocations: 72.17 kB / 1.073 GB, free: 146.9 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006472/1.142, allocations: 3.191 MB / 1.076 GB, free: 145.5 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001998/1.144, allocations: 98.12 kB / 1.076 GB, free: 145.5 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001862/1.144, allocations: 22.12 kB / 1.076 GB, free: 145.5 MB / 0.698 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 24
 * Number of states: 0 ()
 * Number of discrete variables: 5 ($whenCondition1,$PRE.pulse_m_flow.T_start,pulse_m_flow.T_start,$PRE.pulse_m_flow.count,pulse_m_flow.count)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (35):
 * Single equations (assignments): 33
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * 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 {1 22}
Notification: Performance of prepare postOptimizeDAE: time 0.001647/1.146, allocations: 481.3 kB / 1.077 GB, free: 145.3 MB / 0.698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003992/1.146, allocations: 108 kB / 1.077 GB, free: 145.2 MB / 0.698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002686/1.149, allocations: 0.8004 MB / 1.077 GB, free: 145.1 MB / 0.698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.344e-05/1.149, allocations: 3.438 kB / 1.077 GB, free: 145.1 MB / 0.698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.484e-06/1.149, allocations: 5.453 kB / 1.077 GB, free: 145.1 MB / 0.698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.179e-05/1.149, allocations: 3.266 kB / 1.077 GB, free: 145.1 MB / 0.698 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 0.005538/1.154, allocations: 2.233 MB / 1.08 GB, free: 144.2 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.415e-06/1.155, allocations: 2.031 kB / 1.08 GB, free: 144.2 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004469/1.155, allocations: 47.59 kB / 1.08 GB, free: 144.2 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0008416/1.156, allocations: 213.8 kB / 1.08 GB, free: 144.2 MB / 0.698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.545e-05/1.156, allocations: 12.91 kB / 1.08 GB, free: 144.1 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001096/1.157, allocations: 0.8925 MB / 1.081 GB, free: 143.6 MB / 0.698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.322e-06/1.157, allocations: 4.906 kB / 1.081 GB, free: 143.6 MB / 0.698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003548/1.161, allocations: 0.9707 MB / 1.082 GB, free: 143.2 MB / 0.698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00139/1.162, allocations: 237.1 kB / 1.082 GB, free: 143 MB / 0.698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004186/1.163, allocations: 8.812 kB / 1.082 GB, free: 143 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002459/1.165, allocations: 82.42 kB / 1.082 GB, free: 143 MB / 0.698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002513/1.165, allocations: 33.72 kB / 1.082 GB, free: 143 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.503e-05/1.165, allocations: 14.47 kB / 1.082 GB, free: 143 MB / 0.698 GB
Notification: Performance of sorting global known variables: time 0.003328/1.169, allocations: 0.8299 MB / 1.083 GB, free: 142.8 MB / 0.698 GB
Notification: Performance of sort global known variables: time 1.082e-06/1.169, allocations: 1.062 kB / 1.083 GB, free: 142.8 MB / 0.698 GB
Notification: Performance of remove unused functions: time 0.003141/1.172, allocations: 0.5065 MB / 1.083 GB, free: 142.7 MB / 0.698 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 8
 * Number of states: 0 ()
 * Number of discrete variables: 3 ($whenCondition1,pulse_m_flow.T_start,pulse_m_flow.count)
 * Number of discrete states: 1 (pulse_m_flow.count)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (22):
 * Single equations (assignments): 19
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 2
 * 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 {1 13}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0005739/1.173, allocations: 191.8 kB / 1.084 GB, free: 142.6 MB / 0.698 GB
Notification: Performance of simCode: created initialization part: time 0.003386/1.176, allocations: 1.136 MB / 1.085 GB, free: 142.1 MB / 0.698 GB
Notification: Performance of simCode: created event and clocks part: time 8.646e-06/1.176, allocations: 1.312 kB / 1.085 GB, free: 142.1 MB / 0.698 GB
Notification: Performance of simCode: created simulation system equations: time 0.0008812/1.177, allocations: 264.9 kB / 1.085 GB, free: 142 MB / 0.698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006275/1.183, allocations: 0.6419 MB / 1.086 GB, free: 141.7 MB / 0.698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004934/1.188, allocations: 2.103 MB / 1.088 GB, free: 140.4 MB / 0.698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001041/1.189, allocations: 1.237 MB / 1.089 GB, free: 139.4 MB / 0.698 GB
Notification: Performance of simCode: alias equations: time 0.001978/1.191, allocations: 329.8 kB / 1.089 GB, free: 139.2 MB / 0.698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003165/1.192, allocations: 72.59 kB / 1.089 GB, free: 139.2 MB / 0.698 GB
Notification: Performance of SimCode: time 1.413e-06/1.192, allocations: 3.938 kB / 1.089 GB, free: 139.2 MB / 0.698 GB
Notification: Performance of Templates: time 0.05158/1.243, allocations: 21.12 MB / 1.11 GB, free: 120.2 MB / 0.698 GB