Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised.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.ParallelFlowOptimised,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.159/2.159, allocations: 251.1 MB / 266.1 MB, free: 11.63 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 0.001499/0.001499, allocations: 180.8 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 2.281/2.281, allocations: 205.4 MB / 0.5766 GB, free: 20.75 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 0.00112/0.00112, allocations: 104.3 kB / 0.6811 GB, free: 13.59 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0006224/0.0006224, allocations: 15 kB / 0.7951 GB, free: 135.6 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2109/0.2115, allocations: 106.3 MB / 0.8989 GB, free: 65.45 MB / 0.6042 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.423/6.635, allocations: 2.182 GB / 3.08 GB, free: 3.695 MB / 0.8855 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002882/6.635, allocations: 90.08 kB / 3.081 GB, free: 3.645 MB / 0.8855 GB
Notification: Performance of FrontEnd - DAE generated: time 9.353/15.99, allocations: 1.727 GB / 4.808 GB, free: 276.8 MB / 0.8855 GB
Notification: Performance of FrontEnd: time 3.116e-06/15.99, allocations: 0 / 4.808 GB, free: 276.8 MB / 0.8855 GB
Notification: Performance of Transformations before backend: time 0.0002284/15.99, allocations: 32.61 kB / 4.808 GB, free: 276.8 MB / 0.8855 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 126
 * Number of variables: 126
Notification: Performance of Generate backend data structure: time 0.00946/16, allocations: 1.503 MB / 4.809 GB, free: 276.3 MB / 0.8855 GB
Notification: Performance of prepare preOptimizeDAE: time 5.062e-05/16, allocations: 14.06 kB / 4.81 GB, free: 276.3 MB / 0.8855 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002047/16, allocations: 181.2 kB / 4.81 GB, free: 276.2 MB / 0.8855 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.007486/16.01, allocations: 1.405 MB / 4.811 GB, free: 275.9 MB / 0.8855 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001173/16.01, allocations: 42.75 kB / 4.811 GB, free: 275.9 MB / 0.8855 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002278/16.01, allocations: 61.12 kB / 4.811 GB, free: 275.9 MB / 0.8855 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00209/16.01, allocations: 0.7953 MB / 4.812 GB, free: 275.7 MB / 0.8855 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.618e-05/16.01, allocations: 6.969 kB / 4.812 GB, free: 275.7 MB / 0.8855 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.784e-05/16.01, allocations: 22.75 kB / 4.812 GB, free: 275.7 MB / 0.8855 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.676e-05/16.01, allocations: 21.69 kB / 4.812 GB, free: 275.7 MB / 0.8855 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001978/16.01, allocations: 0.5313 MB / 4.812 GB, free: 275.7 MB / 0.8855 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 0.007273/16.02, allocations: 4.223 MB / 4.817 GB, free: 272.9 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001496/16.02, allocations: 446.5 kB / 4.817 GB, free: 272.9 MB / 0.8855 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004449/16.02, allocations: 193.7 kB / 4.817 GB, free: 272.7 MB / 0.8855 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0009708/16.02, allocations: 321.5 kB / 4.818 GB, free: 272.6 MB / 0.8855 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0007746/16.02, allocations: 29.88 kB / 4.818 GB, free: 272.6 MB / 0.8855 GB
Notification: Performance of pre-optimization done (n=33): time 4.208e-06/16.02, allocations: 2.562 kB / 4.818 GB, free: 272.6 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=33): time 0.006986/16.03, allocations: 1.363 MB / 4.819 GB, free: 272.4 MB / 0.8855 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.955e-05/16.03, allocations: 84.69 kB / 4.819 GB, free: 272.3 MB / 0.8855 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002419/16.03, allocations: 1.012 MB / 4.82 GB, free: 272.2 MB / 0.8855 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001706/16.03, allocations: 41.27 kB / 4.82 GB, free: 272.2 MB / 0.8855 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005505/16.03, allocations: 493.3 kB / 4.82 GB, free: 272 MB / 0.8855 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001732/16.03, allocations: 112.9 kB / 4.821 GB, free: 272 MB / 0.8855 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.116e-05/16.03, allocations: 9.5 kB / 4.821 GB, free: 272 MB / 0.8855 GB
Notification: Performance of setup shared object (initialization): time 0.0001158/16.03, allocations: 326.2 kB / 4.821 GB, free: 271.6 MB / 0.8855 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006549/16.04, allocations: 206.7 kB / 4.821 GB, free: 271.6 MB / 0.8855 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009213/16.04, allocations: 0.5266 MB / 4.822 GB, free: 271.3 MB / 0.8855 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0008252/16.04, allocations: 316.2 kB / 4.822 GB, free: 271.2 MB / 0.8855 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.826e-06/16.04, allocations: 2.531 kB / 4.822 GB, free: 271.2 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=56) (initialization): time 0.003054/16.04, allocations: 0.9589 MB / 4.823 GB, free: 271.1 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 0.000525/16.04, allocations: 2.138 MB / 4.825 GB, free: 268.9 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.033e-05/16.04, allocations: 4.781 kB / 4.825 GB, free: 268.9 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001167/16.04, allocations: 257.5 kB / 4.825 GB, free: 268.9 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005663/16.04, allocations: 69.25 kB / 4.825 GB, free: 268.9 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001722/16.04, allocations: 1.028 MB / 4.826 GB, free: 268.3 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002042/16.05, allocations: 89.3 kB / 4.826 GB, free: 268.3 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002048/16.05, allocations: 28.56 kB / 4.826 GB, free: 268.3 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 2.122e-05/16.05, allocations: 11.61 kB / 4.826 GB, free: 268.3 MB / 0.8855 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002383/16.05, allocations: 0.7697 MB / 4.827 GB, free: 268.3 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.471e-05/16.05, allocations: 5.344 kB / 4.827 GB, free: 268.3 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001159/16.05, allocations: 242.8 kB / 4.827 GB, free: 268.3 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005227/16.05, allocations: 72.92 kB / 4.827 GB, free: 268.3 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006246/16.06, allocations: 3.061 MB / 4.83 GB, free: 266.9 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001938/16.06, allocations: 91.02 kB / 4.831 GB, free: 266.9 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001558/16.06, allocations: 29 kB / 4.831 GB, free: 266.9 MB / 0.8855 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 20}
Notification: Performance of prepare postOptimizeDAE: time 0.001002/16.06, allocations: 478.3 kB / 4.831 GB, free: 266.7 MB / 0.8855 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003455/16.06, allocations: 97.94 kB / 4.831 GB, free: 266.7 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002325/16.06, allocations: 0.7774 MB / 4.832 GB, free: 266.6 MB / 0.8855 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.099e-05/16.06, allocations: 6.969 kB / 4.832 GB, free: 266.6 MB / 0.8855 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.949e-06/16.06, allocations: 3.969 kB / 4.832 GB, free: 266.6 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.286e-06/16.06, allocations: 0 / 4.832 GB, free: 266.6 MB / 0.8855 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004573/16.07, allocations: 1.715 MB / 4.834 GB, free: 266.1 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.288e-06/16.07, allocations: 1.156 kB / 4.834 GB, free: 266.1 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002527/16.07, allocations: 35.73 kB / 4.834 GB, free: 266.1 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0008742/16.07, allocations: 248.4 kB / 4.834 GB, free: 266.1 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.788e-05/16.07, allocations: 10.12 kB / 4.834 GB, free: 266.1 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001293/16.07, allocations: 0.9932 MB / 4.835 GB, free: 265.6 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.013e-06/16.07, allocations: 7.422 kB / 4.835 GB, free: 265.6 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002324/16.07, allocations: 0.9774 MB / 4.836 GB, free: 265.2 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007935/16.07, allocations: 234.7 kB / 4.836 GB, free: 265 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002366/16.07, allocations: 7.219 kB / 4.836 GB, free: 265 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001353/16.08, allocations: 68.05 kB / 4.836 GB, free: 265 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001423/16.08, allocations: 33.16 kB / 4.836 GB, free: 265 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.002e-05/16.08, allocations: 20.5 kB / 4.836 GB, free: 265 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.001693/16.08, allocations: 0.8005 MB / 4.837 GB, free: 264.9 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 5.51e-07/16.08, allocations: 3.969 kB / 4.837 GB, free: 264.9 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.002744/16.08, allocations: 0.5431 MB / 4.837 GB, free: 264.9 MB / 0.8855 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 (13):
 * Single equations (assignments): 10
 * 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 20}
Notification: Performance of Backend phase and start with SimCode phase: time 0.001879/16.08, allocations: 0.8999 MB / 4.838 GB, free: 264.8 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.003212/16.09, allocations: 1.117 MB / 4.839 GB, free: 264.5 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 7.174e-06/16.09, allocations: 3.625 kB / 4.839 GB, free: 264.5 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.0008307/16.09, allocations: 242.3 kB / 4.84 GB, free: 264.5 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005913/16.09, allocations: 0.6365 MB / 4.84 GB, free: 264.5 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004803/16.1, allocations: 1.99 MB / 4.842 GB, free: 263.6 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008843/16.1, allocations: 1.208 MB / 4.843 GB, free: 262.9 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.001845/16.1, allocations: 304.8 kB / 4.844 GB, free: 262.9 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003205/16.1, allocations: 67.91 kB / 4.844 GB, free: 262.9 MB / 0.8855 GB
Notification: Performance of SimCode: time 1.553e-06/16.1, allocations: 0 / 4.844 GB, free: 262.9 MB / 0.8855 GB
Notification: Performance of Templates: time 0.07319/16.17, allocations: 31.41 MB / 4.874 GB, free: 262 MB / 0.8855 GB