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/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+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/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false)
Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/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 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/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/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001009/0.001009, allocations: 99.55 kB / 15.05 MB, free: 1.105 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009251/0.0009251, allocations: 177.3 kB / 15.94 MB, free: 228 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.285/1.285, allocations: 205.4 MB / 222.1 MB, free: 5.547 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.602/1.602, allocations: 292.6 MB / 0.5497 GB, free: 14.61 MB / 462.1 MB
Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.0005493/0.0005494, allocations: 14.16 kB / 0.6735 GB, free: 26.12 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2362/0.2367, allocations: 116.3 MB / 0.7871 GB, free: 11.95 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow): time 0.5604/0.7972, allocations: 135.7 MB / 0.9196 GB, free: 5.852 MB / 0.7169 GB
Notification: Performance of NFInst.instExpressions: time 0.002224/0.7995, allocations: 1.662 MB / 0.9213 GB, free: 5.828 MB / 0.7169 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0002072/0.7997, allocations: 11.44 kB / 0.9213 GB, free: 5.828 MB / 0.7169 GB
Notification: Performance of NFTyping.typeComponents: time 0.0005039/0.8002, allocations: 183.6 kB / 0.9214 GB, free: 5.828 MB / 0.7169 GB
Notification: Performance of NFTyping.typeBindings: time 0.001123/0.8013, allocations: 494.5 kB / 0.9219 GB, free: 5.82 MB / 0.7169 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0009991/0.8024, allocations: 413.7 kB / 0.9223 GB, free: 5.82 MB / 0.7169 GB
Notification: Performance of NFFlatten.flatten: time 0.001735/0.8041, allocations: 1.512 MB / 0.9238 GB, free: 5.809 MB / 0.7169 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002653/0.8068, allocations: 2.187 MB / 0.9259 GB, free: 5.594 MB / 0.7169 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001282/0.8081, allocations: 0.6941 MB / 0.9266 GB, free: 5.594 MB / 0.7169 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.000564/0.8086, allocations: 488.7 kB / 0.9271 GB, free: 5.594 MB / 0.7169 GB
Notification: Performance of NFPackage.collectConstants: time 7.642e-05/0.8087, allocations: 38.25 kB / 0.9271 GB, free: 5.594 MB / 0.7169 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0009606/0.8097, allocations: 412.5 kB / 0.9275 GB, free: 5.594 MB / 0.7169 GB
Notification: Performance of NFScalarize.scalarize: time 0.0002524/0.8099, allocations: 262.7 kB / 0.9278 GB, free: 5.59 MB / 0.7169 GB
Notification: Performance of NFVerifyModel.verify: time 0.000214/0.8102, allocations: 229.4 kB / 0.928 GB, free: 5.559 MB / 0.7169 GB
Notification: Performance of NFConvertDAE.convert: time 0.001048/0.8112, allocations: 0.9902 MB / 0.9289 GB, free: 5.465 MB / 0.7169 GB
Notification: Performance of FrontEnd - DAE generated: time 2.365e-06/0.8112, allocations: 0 / 0.9289 GB, free: 5.465 MB / 0.7169 GB
Notification: Performance of FrontEnd: time 1.843e-06/0.8112, allocations: 0 / 0.9289 GB, free: 5.465 MB / 0.7169 GB
Notification: Performance of Transformations before backend: time 1.273e-05/0.8113, allocations: 0 / 0.9289 GB, free: 5.465 MB / 0.7169 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 0.002224/0.8135, allocations: 1.312 MB / 0.9302 GB, free: 20.67 MB / 0.7325 GB
Notification: Performance of prepare preOptimizeDAE: time 3.366e-05/0.8135, allocations: 9.484 kB / 0.9302 GB, free: 20.67 MB / 0.7325 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0007244/0.8143, allocations: 188.5 kB / 0.9304 GB, free: 20.61 MB / 0.7325 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001504/0.8158, allocations: 0.7996 MB / 0.9312 GB, free: 20.28 MB / 0.7325 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.682e-05/0.8158, allocations: 42.53 kB / 0.9312 GB, free: 20.28 MB / 0.7325 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001031/0.816, allocations: 61.34 kB / 0.9313 GB, free: 20.28 MB / 0.7325 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001285/0.8172, allocations: 0.8242 MB / 0.9321 GB, free: 20.04 MB / 0.7325 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.676e-05/0.8173, allocations: 6.203 kB / 0.9321 GB, free: 20.04 MB / 0.7325 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.273e-05/0.8173, allocations: 24.38 kB / 0.9321 GB, free: 20.04 MB / 0.7325 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.108e-05/0.8174, allocations: 14.06 kB / 0.9321 GB, free: 20.04 MB / 0.7325 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00101/0.8184, allocations: 0.5726 MB / 0.9327 GB, free: 20.04 MB / 0.7325 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 0.004145/0.8225, allocations: 4.254 MB / 0.9368 GB, free: 17.16 MB / 0.7325 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0009603/0.8235, allocations: 457 kB / 0.9373 GB, free: 17.13 MB / 0.7325 GB
Notification: Performance of preOpt evalFunc (simulation): time 7.228e-05/0.8236, allocations: 19.23 kB / 0.9373 GB, free: 17.13 MB / 0.7325 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0006426/0.8242, allocations: 327.8 kB / 0.9376 GB, free: 17.05 MB / 0.7325 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0002382/0.8245, allocations: 34.25 kB / 0.9376 GB, free: 17.04 MB / 0.7325 GB
Notification: Performance of pre-optimization done (n=33): time 2.394e-06/0.8245, allocations: 0 / 0.9376 GB, free: 17.04 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=33): time 0.00486/0.8294, allocations: 1.569 MB / 0.9392 GB, free: 16.79 MB / 0.7325 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.746e-05/0.8294, allocations: 114.3 kB / 0.9393 GB, free: 16.66 MB / 0.7325 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001343/0.8308, allocations: 1.143 MB / 0.9404 GB, free: 16.51 MB / 0.7325 GB
Notification: Performance of collectPreVariables (initialization): time 4.679e-05/0.8309, allocations: 37.23 kB / 0.9404 GB, free: 16.48 MB / 0.7325 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003558/0.8312, allocations: 492.9 kB / 0.9409 GB, free: 16.31 MB / 0.7325 GB
Notification: Performance of collectInitialBindings (initialization): time 7.542e-05/0.8313, allocations: 115.4 kB / 0.941 GB, free: 16.24 MB / 0.7325 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.398e-05/0.8313, allocations: 11.47 kB / 0.941 GB, free: 16.24 MB / 0.7325 GB
Notification: Performance of setup shared object (initialization): time 0.000122/0.8315, allocations: 328.2 kB / 0.9413 GB, free: 15.93 MB / 0.7325 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003478/0.8318, allocations: 206.8 kB / 0.9415 GB, free: 15.93 MB / 0.7325 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004996/0.8323, allocations: 0.5241 MB / 0.9421 GB, free: 15.57 MB / 0.7325 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004559/0.8328, allocations: 310.5 kB / 0.9423 GB, free: 15.53 MB / 0.7325 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.56e-06/0.8328, allocations: 0.75 kB / 0.9423 GB, free: 15.53 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=56) (initialization): time 0.0023/0.8351, allocations: 1.05 MB / 0.9434 GB, free: 15.35 MB / 0.7325 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001225/0.8363, allocations: 2.136 MB / 0.9455 GB, free: 13.12 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.632e-05/0.8364, allocations: 5.156 kB / 0.9455 GB, free: 13.12 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001633/0.838, allocations: 416.7 kB / 0.9459 GB, free: 13.08 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004577/0.8385, allocations: 97.88 kB / 0.946 GB, free: 13.08 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001795/0.8403, allocations: 1.107 MB / 0.947 GB, free: 12.54 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001158/0.8415, allocations: 92.5 kB / 0.9471 GB, free: 12.53 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.06e-05/0.8415, allocations: 27.06 kB / 0.9472 GB, free: 12.53 MB / 0.7325 GB
Notification: Performance of prepare postOptimizeDAE: time 1.208e-05/0.8416, allocations: 3.438 kB / 0.9472 GB, free: 12.53 MB / 0.7325 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001433/0.843, allocations: 0.7925 MB / 0.9479 GB, free: 12.46 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.233e-05/0.843, allocations: 8.859 kB / 0.9479 GB, free: 12.46 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006746/0.8437, allocations: 239.2 kB / 0.9482 GB, free: 12.45 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003821/0.8441, allocations: 94.22 kB / 0.9483 GB, free: 12.45 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004183/0.8483, allocations: 3.131 MB / 0.9513 GB, free: 11.06 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001161/0.8495, allocations: 92.75 kB / 0.9514 GB, free: 11.05 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.664e-05/0.8495, allocations: 22.06 kB / 0.9514 GB, free: 11.05 MB / 0.7325 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 0.0009107/0.8505, allocations: 469.5 kB / 0.9519 GB, free: 10.86 MB / 0.7325 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001931/0.8507, allocations: 104.8 kB / 0.952 GB, free: 10.8 MB / 0.7325 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001352/0.852, allocations: 0.7539 MB / 0.9527 GB, free: 10.7 MB / 0.7325 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.795e-06/0.852, allocations: 8.469 kB / 0.9527 GB, free: 10.7 MB / 0.7325 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.348e-06/0.8521, allocations: 1.156 kB / 0.9527 GB, free: 10.7 MB / 0.7325 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.321e-06/0.8521, allocations: 6 kB / 0.9527 GB, free: 10.7 MB / 0.7325 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00157/0.8536, allocations: 1.153 MB / 0.9538 GB, free: 10.27 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.869e-06/0.8537, allocations: 2.75 kB / 0.9538 GB, free: 10.27 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002446/0.8539, allocations: 64.45 kB / 0.9539 GB, free: 10.26 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0004885/0.8544, allocations: 281.6 kB / 0.9542 GB, free: 10.23 MB / 0.7325 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.615e-05/0.8544, allocations: 7.5 kB / 0.9542 GB, free: 10.23 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009912/0.8554, allocations: 1.046 MB / 0.9552 GB, free: 9.695 MB / 0.7325 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.507e-06/0.8555, allocations: 5.594 kB / 0.9552 GB, free: 9.691 MB / 0.7325 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001252/0.8567, allocations: 0.9205 MB / 0.9561 GB, free: 9.34 MB / 0.7325 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004395/0.8572, allocations: 230.3 kB / 0.9563 GB, free: 9.195 MB / 0.7325 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001132/0.8573, allocations: 11.22 kB / 0.9563 GB, free: 9.191 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006134/0.8579, allocations: 65.89 kB / 0.9564 GB, free: 9.18 MB / 0.7325 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 9.44e-05/0.858, allocations: 36.84 kB / 0.9564 GB, free: 9.176 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.785e-05/0.858, allocations: 16.81 kB / 0.9565 GB, free: 9.172 MB / 0.7325 GB
Notification: Performance of sorting global known variables: time 0.001168/0.8592, allocations: 0.8092 MB / 0.9572 GB, free: 9.062 MB / 0.7325 GB
Notification: Performance of sort global known variables: time 2.11e-07/0.8592, allocations: 0 / 0.9572 GB, free: 9.062 MB / 0.7325 GB
Notification: Performance of remove unused functions: time 0.001306/0.8605, allocations: 476 kB / 0.9577 GB, free: 9.035 MB / 0.7325 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 0.000368/0.8609, allocations: 176.8 kB / 0.9579 GB, free: 8.926 MB / 0.7325 GB
Notification: Performance of simCode: created initialization part: time 0.002339/0.8633, allocations: 1.252 MB / 0.9591 GB, free: 8.641 MB / 0.7325 GB
Notification: Performance of simCode: created event and clocks part: time 2.776e-06/0.8633, allocations: 0 / 0.9591 GB, free: 8.641 MB / 0.7325 GB
Notification: Performance of simCode: created simulation system equations: time 0.0006228/0.8639, allocations: 313.1 kB / 0.9594 GB, free: 8.621 MB / 0.7325 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002796/0.8667, allocations: 0.6294 MB / 0.96 GB, free: 8.57 MB / 0.7325 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003005/0.8697, allocations: 2.101 MB / 0.9621 GB, free: 7.652 MB / 0.7325 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007496/0.8705, allocations: 1.204 MB / 0.9632 GB, free: 6.934 MB / 0.7325 GB
Notification: Performance of simCode: alias equations: time 0.0009004/0.8714, allocations: 343.2 kB / 0.9636 GB, free: 6.883 MB / 0.7325 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001153/0.8715, allocations: 63.06 kB / 0.9636 GB, free: 6.875 MB / 0.7325 GB
Notification: Performance of SimCode: time 5.31e-07/0.8715, allocations: 0 / 0.9636 GB, free: 6.875 MB / 0.7325 GB
Notification: Performance of Templates: time 0.02943/0.901, allocations: 20.41 MB / 0.9836 GB, free: 13.24 MB / 0.7481 GB
make -j1 -f Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.makefile
Environment - environmentSimulation:
(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)
Environment - environmentSimulation: