Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.1-maint.8.1.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 8.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.1-maint.8.1.x/package.mo)
Running command: translateModel(Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow")
translateModel(Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.1-maint.8.1.x/package.mo): time 1.737/1.737, allocations: 293 MB / 309 MB, free: 4.805 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001555/0.001556, allocations: 167.3 kB / 378.7 MB, free: 1.031 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.617/1.617, allocations: 205.4 MB / 0.6383 GB, free: 8.191 MB / 474.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008841/0.0008841, allocations: 95.06 kB / 0.7527 GB, free: 62.75 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004276/0.0004278, allocations: 15.98 kB / 0.8768 GB, free: 10.41 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.259/0.2594, allocations: 116.4 MB / 0.9904 GB, free: 5.859 MB / 0.7136 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.073/5.332, allocations: 2.065 GB / 3.055 GB, free: 152.5 MB / 0.948 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002498/5.333, allocations: 97.06 kB / 3.055 GB, free: 152.4 MB / 0.948 GB
Notification: Performance of FrontEnd - DAE generated: time 3.595/8.928, allocations: 0.9592 GB / 4.014 GB, free: 211.6 MB / 0.948 GB
Notification: Performance of FrontEnd: time 2.775e-06/8.928, allocations: 3.156 kB / 4.014 GB, free: 211.6 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 0.0001916/8.928, allocations: 30.27 kB / 4.014 GB, free: 211.6 MB / 0.948 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 0.006301/8.935, allocations: 1.504 MB / 4.016 GB, free: 210.8 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 4.709e-05/8.935, allocations: 9.344 kB / 4.016 GB, free: 210.8 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001627/8.936, allocations: 183 kB / 4.016 GB, free: 210.8 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005063/8.941, allocations: 1.431 MB / 4.017 GB, free: 210.4 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.929e-05/8.942, allocations: 47.7 kB / 4.017 GB, free: 210.4 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000261/8.942, allocations: 60.47 kB / 4.017 GB, free: 210.4 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001928/8.944, allocations: 0.7939 MB / 4.018 GB, free: 210.2 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.185e-05/8.944, allocations: 9.406 kB / 4.018 GB, free: 210.2 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.396e-05/8.944, allocations: 25.7 kB / 4.018 GB, free: 210.2 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.492e-05/8.944, allocations: 14.53 kB / 4.018 GB, free: 210.2 MB / 0.948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001237/8.945, allocations: 0.5416 MB / 4.019 GB, free: 210.2 MB / 0.948 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 0.005512/8.951, allocations: 4.216 MB / 4.023 GB, free: 207.3 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0008614/8.952, allocations: 441.5 kB / 4.023 GB, free: 207.3 MB / 0.948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005757/8.952, allocations: 338.3 kB / 4.024 GB, free: 207.3 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003316/8.953, allocations: 199.6 kB / 4.024 GB, free: 207.1 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005345/8.953, allocations: 321.7 kB / 4.024 GB, free: 207 MB / 0.948 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0007008/8.954, allocations: 27.89 kB / 4.024 GB, free: 207 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=33): time 4.008e-06/8.954, allocations: 0 / 4.024 GB, free: 207 MB / 0.948 GB
Notification: Performance of matching and sorting (n=33): time 0.005336/8.959, allocations: 1.635 MB / 4.026 GB, free: 206.8 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.611e-05/8.959, allocations: 91.02 kB / 4.026 GB, free: 206.7 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002033/8.961, allocations: 1.138 MB / 4.027 GB, free: 206.4 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 9.027e-05/8.961, allocations: 39.3 kB / 4.027 GB, free: 206.4 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005013/8.962, allocations: 487.2 kB / 4.027 GB, free: 206 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001198/8.962, allocations: 116 kB / 4.028 GB, free: 205.9 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.716e-05/8.962, allocations: 14.28 kB / 4.028 GB, free: 205.9 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 8.661e-05/8.962, allocations: 323 kB / 4.028 GB, free: 205.6 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004132/8.963, allocations: 208.9 kB / 4.028 GB, free: 205.5 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006606/8.963, allocations: 0.5318 MB / 4.029 GB, free: 205.1 MB / 0.948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0009589/8.964, allocations: 0.6311 MB / 4.029 GB, free: 204.7 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.448e-06/8.964, allocations: 1.344 kB / 4.029 GB, free: 204.7 MB / 0.948 GB
Notification: Performance of matching and sorting (n=56) (initialization): time 0.002653/8.967, allocations: 1.027 MB / 4.03 GB, free: 204.3 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001944/8.967, allocations: 285.4 kB / 4.031 GB, free: 204 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.784e-05/8.967, allocations: 4.625 kB / 4.031 GB, free: 204 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001442/8.969, allocations: 402.7 kB / 4.031 GB, free: 203.9 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003112/8.969, allocations: 78.95 kB / 4.031 GB, free: 203.9 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001516/8.971, allocations: 1.102 MB / 4.032 GB, free: 203.3 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001314/8.972, allocations: 88.16 kB / 4.032 GB, free: 203.2 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001037/8.972, allocations: 27.86 kB / 4.032 GB, free: 203.2 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 1.16e-05/8.972, allocations: 4.5 kB / 4.032 GB, free: 203.2 MB / 0.948 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001492/8.973, allocations: 0.7914 MB / 4.033 GB, free: 203 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.206e-05/8.973, allocations: 7.125 kB / 4.033 GB, free: 203 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005266/8.974, allocations: 236.1 kB / 4.033 GB, free: 202.9 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002303/8.974, allocations: 68.73 kB / 4.033 GB, free: 202.9 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003786/8.978, allocations: 3.023 MB / 4.036 GB, free: 200.9 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001261/8.979, allocations: 88.39 kB / 4.036 GB, free: 200.9 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.375e-05/8.979, allocations: 26.67 kB / 4.036 GB, free: 200.9 MB / 0.948 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 {10 11}
Notification: Performance of prepare postOptimizeDAE: time 0.000929/8.98, allocations: 472.5 kB / 4.037 GB, free: 200.7 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003718/8.981, allocations: 99.44 kB / 4.037 GB, free: 200.6 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001816/8.983, allocations: 0.7945 MB / 4.038 GB, free: 200.3 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.937e-06/8.983, allocations: 4.375 kB / 4.038 GB, free: 200.3 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.938e-06/8.983, allocations: 3.375 kB / 4.038 GB, free: 200.3 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.306e-06/8.983, allocations: 1 kB / 4.038 GB, free: 200.3 MB / 0.948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003672/8.986, allocations: 1.721 MB / 4.039 GB, free: 199.4 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.388e-06/8.986, allocations: 5.719 kB / 4.039 GB, free: 199.4 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001579/8.987, allocations: 40.81 kB / 4.039 GB, free: 199.4 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0005862/8.987, allocations: 264.8 kB / 4.04 GB, free: 199.3 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.2e-05/8.987, allocations: 8.156 kB / 4.04 GB, free: 199.3 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001072/8.988, allocations: 1.037 MB / 4.041 GB, free: 198.7 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.079e-06/8.988, allocations: 2.75 kB / 4.041 GB, free: 198.7 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001612/8.99, allocations: 0.9023 MB / 4.042 GB, free: 198.2 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007002/8.991, allocations: 229.8 kB / 4.042 GB, free: 198 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003299/8.991, allocations: 15.59 kB / 4.042 GB, free: 198 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008687/8.992, allocations: 62.84 kB / 4.042 GB, free: 198 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001197/8.992, allocations: 40.7 kB / 4.042 GB, free: 198 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.252e-05/8.992, allocations: 9.031 kB / 4.042 GB, free: 198 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.001628/8.994, allocations: 0.8055 MB / 4.043 GB, free: 197.7 MB / 0.948 GB
Notification: Performance of sort global known variables: time 1.1e-07/8.994, allocations: 0 / 4.043 GB, free: 197.7 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.002777/8.996, allocations: 0.5446 MB / 4.043 GB, free: 197.6 MB / 0.948 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 {10 11}
Notification: Performance of Backend phase and start with SimCode phase: time 0.001948/8.998, allocations: 0.906 MB / 4.044 GB, free: 197.3 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.003027/9.001, allocations: 1.231 MB / 4.045 GB, free: 196.8 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 5.581e-06/9.001, allocations: 0 / 4.045 GB, free: 196.8 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.0006959/9.002, allocations: 305.3 kB / 4.046 GB, free: 196.7 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004101/9.006, allocations: 0.6329 MB / 4.046 GB, free: 196.5 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004371/9.011, allocations: 2.09 MB / 4.048 GB, free: 195.5 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001209/9.012, allocations: 1.184 MB / 4.049 GB, free: 194.7 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.001509/9.013, allocations: 313.6 kB / 4.05 GB, free: 194.7 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002849/9.014, allocations: 64.59 kB / 4.05 GB, free: 194.7 MB / 0.948 GB
Notification: Performance of SimCode: time 1.492e-06/9.014, allocations: 0 / 4.05 GB, free: 194.7 MB / 0.948 GB
Notification: Performance of Templates: time 0.05482/9.069, allocations: 31.45 MB / 4.08 GB, free: 192.2 MB / 0.948 GB
make -j1 -f Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.makefile
(rm -f Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.pipe ; mkfifo Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.pipe >> ../files/Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.sim & ./Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.pipe 2>&1)