Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Fluid.SolarCollectors.Examples.Tubular.conf.json
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
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 8.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo)
Running command: translateModel(Buildings.Fluid.SolarCollectors.Examples.Tubular,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Fluid.SolarCollectors.Examples.Tubular")
translateModel(Buildings.Fluid.SolarCollectors.Examples.Tubular,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Fluid.SolarCollectors.Examples.Tubular")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 2.672/2.672, allocations: 284.8 MB / 297.3 MB, free: 6.359 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 0.001424/0.001424, allocations: 179.6 kB / 365.7 MB, free: 2.605 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 1.939/1.939, allocations: 205.1 MB / 0.6241 GB, free: 8.188 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001057/0.001057, allocations: 95.64 kB / 0.7372 GB, free: 40.77 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 3.584e-05/3.594e-05, allocations: 4 kB / 0.8574 GB, free: 13.73 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.8163/0.8164, allocations: 115.2 MB / 0.97 GB, free: 78.16 MB / 0.6667 GB
Notification: Performance of FrontEnd - scodeFlatten: time 7.146/7.963, allocations: 2.357 GB / 3.327 GB, free: 99.39 MB / 0.948 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003255/7.963, allocations: 99.89 kB / 3.328 GB, free: 99.34 MB / 0.948 GB
Notification: Performance of FrontEnd - DAE generated: time 5.214/13.18, allocations: 0.926 GB / 4.254 GB, free: 181.3 MB / 0.948 GB
Notification: Performance of FrontEnd: time 1.694e-06/13.18, allocations: 6.688 kB / 4.254 GB, free: 181.3 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 0.0008274/13.18, allocations: 128.3 kB / 4.254 GB, free: 181.2 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: 967
 * Number of variables: 967
Notification: Performance of Generate backend data structure: time 0.01653/13.19, allocations: 4.257 MB / 4.258 GB, free: 179.8 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 4.806e-05/13.19, allocations: 6.531 kB / 4.258 GB, free: 179.8 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01277/13.21, allocations: 1.25 MB / 4.259 GB, free: 179.5 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.02053/13.23, allocations: 5.394 MB / 4.264 GB, free: 178.8 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003848/13.23, allocations: 283.2 kB / 4.265 GB, free: 178.8 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001773/13.23, allocations: 374.5 kB / 4.265 GB, free: 178.8 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01571/13.25, allocations: 5.039 MB / 4.27 GB, free: 178.2 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001808/13.25, allocations: 11.77 kB / 4.27 GB, free: 178.2 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0009829/13.25, allocations: 166.5 kB / 4.27 GB, free: 178.2 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002017/13.25, allocations: 169.9 kB / 4.27 GB, free: 178.2 MB / 0.948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01441/13.26, allocations: 4.636 MB / 4.275 GB, free: 178.2 MB / 0.948 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.04872/13.31, allocations: 19.58 MB / 4.294 GB, free: 171.6 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008358/13.32, allocations: 3.274 MB / 4.297 GB, free: 171.5 MB / 0.948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.004156/13.32, allocations: 1.68 MB / 4.299 GB, free: 171.5 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.002844/13.33, allocations: 1.87 MB / 4.301 GB, free: 169.5 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.005211/13.33, allocations: 1.865 MB / 4.302 GB, free: 169.4 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=267): time 6.402e-06/13.33, allocations: 0 / 4.302 GB, free: 169.4 MB / 0.948 GB
Notification: Performance of matching and sorting (n=267): time 0.01028/13.34, allocations: 3.14 MB / 4.305 GB, free: 169 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001129/13.34, allocations: 286.6 kB / 4.306 GB, free: 168.7 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.008485/13.35, allocations: 3.43 MB / 4.309 GB, free: 168.2 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 0.0009425/13.35, allocations: 82.98 kB / 4.309 GB, free: 168.1 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002577/13.35, allocations: 1.962 MB / 4.311 GB, free: 166.6 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001598/13.36, allocations: 0.9126 MB / 4.312 GB, free: 165.9 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003588/13.36, allocations: 62.62 kB / 4.312 GB, free: 165.9 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 0.0002107/13.36, allocations: 426.4 kB / 4.312 GB, free: 165.5 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003607/13.36, allocations: 1.339 MB / 4.314 GB, free: 165 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00445/13.36, allocations: 2.034 MB / 4.316 GB, free: 163.7 MB / 0.948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.00469/13.37, allocations: 1.699 MB / 4.317 GB, free: 163.1 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.301e-05/13.37, allocations: 3.844 kB / 4.317 GB, free: 163.1 MB / 0.948 GB
Notification: Performance of matching and sorting (n=372) (initialization): time 0.01252/13.38, allocations: 3.95 MB / 4.321 GB, free: 161.6 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001616/13.38, allocations: 7.42 MB / 4.328 GB, free: 153.7 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.543e-05/13.38, allocations: 21.28 kB / 4.328 GB, free: 153.7 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001101/13.38, allocations: 108.2 kB / 4.329 GB, free: 153.7 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008038/13.39, allocations: 0.8125 MB / 4.329 GB, free: 153.7 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002988/13.4, allocations: 2.167 MB / 4.331 GB, free: 151.7 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00784/13.4, allocations: 0.5134 MB / 4.332 GB, free: 151.5 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009309/13.4, allocations: 143.5 kB / 4.332 GB, free: 151.4 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 1.402e-05/13.4, allocations: 3.781 kB / 4.332 GB, free: 151.4 MB / 0.948 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01099/13.42, allocations: 3.621 MB / 4.336 GB, free: 150.2 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.016e-05/13.42, allocations: 20.66 kB / 4.336 GB, free: 150.2 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0009492/13.42, allocations: 109.9 kB / 4.336 GB, free: 150.2 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007845/13.42, allocations: 0.8001 MB / 4.337 GB, free: 150.1 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002572/13.43, allocations: 1.565 MB / 4.338 GB, free: 148.7 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007645/13.44, allocations: 490 kB / 4.339 GB, free: 148.5 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001062/13.44, allocations: 148.5 kB / 4.339 GB, free: 148.5 MB / 0.948 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 76
 * Number of states: 0 ()
 * Number of discrete variables: 6 ($whenCondition2,$whenCondition1,$PRE.weaDat.conTimMin.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTim.tNext)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (370):
 * Single equations (assignments): 368
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {1 2}
Notification: Performance of prepare postOptimizeDAE: time 0.001396/13.44, allocations: 285.1 kB / 4.339 GB, free: 148.3 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001599/13.44, allocations: 381.6 kB / 4.339 GB, free: 148.1 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01392/13.45, allocations: 3.968 MB / 4.343 GB, free: 146.6 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.504e-05/13.45, allocations: 27.38 kB / 4.343 GB, free: 146.6 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.195e-06/13.45, allocations: 0 / 4.343 GB, free: 146.6 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.009547/13.46, allocations: 3.085 MB / 4.346 GB, free: 145.3 MB / 0.948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02702/13.49, allocations: 8.593 MB / 4.355 GB, free: 141.8 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.978e-05/13.49, allocations: 2.844 kB / 4.355 GB, free: 141.8 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.007027/13.5, allocations: 0.6371 MB / 4.355 GB, free: 141.8 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0009/13.5, allocations: 93.11 kB / 4.355 GB, free: 141.8 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007937/13.5, allocations: 92.44 kB / 4.355 GB, free: 141.7 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002628/13.5, allocations: 2.152 MB / 4.358 GB, free: 139.7 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.785e-06/13.5, allocations: 2.531 kB / 4.358 GB, free: 139.7 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01657/13.52, allocations: 5.478 MB / 4.363 GB, free: 137.3 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.004401/13.52, allocations: 1.085 MB / 4.364 GB, free: 136.6 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00192/13.52, allocations: 65.94 kB / 4.364 GB, free: 136.6 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.007664/13.53, allocations: 336.4 kB / 4.364 GB, free: 136.5 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009045/13.53, allocations: 172.6 kB / 4.364 GB, free: 136.5 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0006566/13.53, allocations: 132.5 kB / 4.365 GB, free: 136.5 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.007981/13.54, allocations: 2.698 MB / 4.367 GB, free: 135.5 MB / 0.948 GB
Notification: Performance of sort global known variables: time 2.414e-06/13.54, allocations: 2.938 kB / 4.367 GB, free: 135.5 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.01448/13.56, allocations: 2.431 MB / 4.37 GB, free: 134.9 MB / 0.948 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 4
 * Number of states: 11 (solCol.vol[1].dynBal.U,solCol.vol[2].dynBal.U,solCol.vol[3].dynBal.U,solCol.vol[4].dynBal.U,solCol.vol[5].dynBal.U,solCol.vol[6].dynBal.U,solCol.vol[7].dynBal.U,solCol.vol[8].dynBal.U,solCol.vol[9].dynBal.U,TOut.T,TIn.T)
 * Number of discrete variables: 4 ($whenCondition2,$whenCondition1,weaDat.conTimMin.tNext,weaDat.conTim.tNext)
 * Number of discrete states: 2 (weaDat.conTimMin.tNext,weaDat.conTim.tNext)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (286):
 * Single equations (assignments): 276
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 6
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {1 3}
Notification: Performance of Backend phase and start with SimCode phase: time 0.004651/13.56, allocations: 1.612 MB / 4.371 GB, free: 134.6 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.01653/13.58, allocations: 5.613 MB / 4.377 GB, free: 132.5 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 1.269e-05/13.58, allocations: 4.734 kB / 4.377 GB, free: 132.5 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.005287/13.58, allocations: 1.753 MB / 4.378 GB, free: 131.7 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01674/13.6, allocations: 2.03 MB / 4.38 GB, free: 131.4 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0256/13.63, allocations: 7.835 MB / 4.388 GB, free: 127.4 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005326/13.63, allocations: 3.129 MB / 4.391 GB, free: 125 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.01943/13.65, allocations: 3.014 MB / 4.394 GB, free: 123.1 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002303/13.65, allocations: 328.2 kB / 4.394 GB, free: 122.8 MB / 0.948 GB
Notification: Performance of SimCode: time 1.302e-06/13.65, allocations: 0 / 4.394 GB, free: 122.8 MB / 0.948 GB
Notification: Performance of Templates: time 0.224/13.88, allocations: 98.86 MB / 4.491 GB, free: 34.72 MB / 0.948 GB
make -j1 -f Buildings_8.0.0_Buildings.Fluid.SolarCollectors.Examples.Tubular.makefile
(rm -f Buildings_8.0.0_Buildings.Fluid.SolarCollectors.Examples.Tubular.pipe ; mkfifo Buildings_8.0.0_Buildings.Fluid.SolarCollectors.Examples.Tubular.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Fluid.SolarCollectors.Examples.Tubular.pipe >> ../files/Buildings_8.0.0_Buildings.Fluid.SolarCollectors.Examples.Tubular.sim & ./Buildings_8.0.0_Buildings.Fluid.SolarCollectors.Examples.Tubular -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8.0.0_Buildings.Fluid.SolarCollectors.Examples.Tubular.pipe 2>&1)