Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.Examples.Performance.Example4.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: "" <> buildModelFMU(Buildings.Fluid.Examples.Performance.Example4,fileNamePrefix="Buildings_8_Buildings_Fluid_Examples_Performance_Example4",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.Examples.Performance.Example4,fileNamePrefix="Buildings_8_Buildings_Fluid_Examples_Performance_Example4",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001244/0.001244, allocations: 86.33 kB / 15.06 MB, free: 1.09 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001548/0.001548, allocations: 168.7 kB / 15.95 MB, free: 204 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.437/1.437, allocations: 205.4 MB / 222.1 MB, free: 5.645 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 1.725/1.725, allocations: 292.7 MB / 0.5499 GB, free: 14.52 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 0.000523/0.000523, allocations: 22.72 kB / 0.6738 GB, free: 26.2 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2478/0.2483, allocations: 116.3 MB / 0.7874 GB, free: 11.82 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.Example4): time 0.771/1.019, allocations: 216.7 MB / 0.999 GB, free: 14.54 MB / 0.7325 GB
Notification: Performance of NFInst.instExpressions: time 0.02117/1.041, allocations: 14.6 MB / 1.013 GB, free: 8.371 MB / 0.7325 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002815/1.043, allocations: 52.88 kB / 1.013 GB, free: 8.348 MB / 0.7325 GB
Notification: Performance of NFTyping.typeComponents: time 0.00282/1.046, allocations: 0.6582 MB / 1.014 GB, free: 7.887 MB / 0.7325 GB
Notification: Performance of NFTyping.typeBindings: time 0.00892/1.055, allocations: 2.12 MB / 1.016 GB, free: 6.246 MB / 0.7325 GB
Notification: Performance of NFTyping.typeClassSections: time 0.005228/1.061, allocations: 1.256 MB / 1.017 GB, free: 5.375 MB / 0.7325 GB
Notification: Performance of NFFlatten.flatten: time 0.006434/1.067, allocations: 3.952 MB / 1.021 GB, free: 3.039 MB / 0.7325 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001647/1.069, allocations: 0.943 MB / 1.022 GB, free: 2.457 MB / 0.7325 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.005374/1.074, allocations: 1.911 MB / 1.024 GB, free: 1.34 MB / 0.7325 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001829/1.076, allocations: 1.009 MB / 1.025 GB, free: 0.7852 MB / 0.7325 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001403/1.076, allocations: 46 kB / 1.025 GB, free: 0.7852 MB / 0.7325 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004594/1.081, allocations: 1.912 MB / 1.027 GB, free: 15.79 MB / 0.7481 GB
Notification: Performance of NFScalarize.scalarize: time 0.0004635/1.081, allocations: 393.8 kB / 1.027 GB, free: 15.53 MB / 0.7481 GB
Notification: Performance of NFVerifyModel.verify: time 0.0005223/1.082, allocations: 328.7 kB / 1.027 GB, free: 15.34 MB / 0.7481 GB
Notification: Performance of NFConvertDAE.convert: time 0.002831/1.084, allocations: 2.025 MB / 1.029 GB, free: 14.08 MB / 0.7481 GB
Notification: Performance of FrontEnd - DAE generated: time 5.32e-06/1.084, allocations: 2.656 kB / 1.029 GB, free: 14.08 MB / 0.7481 GB
Notification: Performance of FrontEnd: time 2.534e-06/1.084, allocations: 0 / 1.029 GB, free: 14.08 MB / 0.7481 GB
Notification: Performance of Transformations before backend: time 1.56e-05/1.085, allocations: 0 / 1.029 GB, free: 14.08 MB / 0.7481 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 251
 * Number of variables: 251
Notification: Performance of Generate backend data structure: time 0.003006/1.088, allocations: 1.734 MB / 1.031 GB, free: 12.77 MB / 0.7481 GB
Notification: Performance of prepare preOptimizeDAE: time 4.827e-05/1.088, allocations: 8.188 kB / 1.031 GB, free: 12.77 MB / 0.7481 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001968/1.088, allocations: 152.5 kB / 1.031 GB, free: 12.64 MB / 0.7481 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0025/1.09, allocations: 0.542 MB / 1.032 GB, free: 12.4 MB / 0.7481 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001892/1.092, allocations: 1.074 MB / 1.033 GB, free: 11.57 MB / 0.7481 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0007352/1.093, allocations: 275.7 kB / 1.033 GB, free: 11.46 MB / 0.7481 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001176/1.093, allocations: 94.22 kB / 1.033 GB, free: 11.44 MB / 0.7481 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002173/1.095, allocations: 1.341 MB / 1.035 GB, free: 10.55 MB / 0.7481 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.588e-05/1.095, allocations: 3.938 kB / 1.035 GB, free: 10.54 MB / 0.7481 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.425e-05/1.095, allocations: 42.8 kB / 1.035 GB, free: 10.51 MB / 0.7481 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.174e-05/1.095, allocations: 44.59 kB / 1.035 GB, free: 10.5 MB / 0.7481 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002196/1.098, allocations: 1.11 MB / 1.036 GB, free: 9.98 MB / 0.7481 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 0.006744/1.104, allocations: 6.64 MB / 1.042 GB, free: 4.023 MB / 0.7481 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001425/1.106, allocations: 0.6021 MB / 1.043 GB, free: 3.742 MB / 0.7481 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005658/1.106, allocations: 282.4 kB / 1.043 GB, free: 3.613 MB / 0.7481 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003627/1.107, allocations: 295 kB / 1.043 GB, free: 3.305 MB / 0.7481 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.955e-05/1.107, allocations: 33.78 kB / 1.043 GB, free: 3.266 MB / 0.7481 GB
Notification: Performance of pre-optimization done (n=33): time 2.384e-06/1.107, allocations: 0 / 1.043 GB, free: 3.266 MB / 0.7481 GB
Notification: Performance of matching and sorting (n=33): time 0.002276/1.109, allocations: 0.9048 MB / 1.044 GB, free: 2.84 MB / 0.7481 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.128e-05/1.109, allocations: 56 kB / 1.044 GB, free: 2.777 MB / 0.7481 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001632/1.111, allocations: 1.349 MB / 1.046 GB, free: 2.043 MB / 0.7481 GB
Notification: Performance of collectPreVariables (initialization): time 6.426e-05/1.111, allocations: 43.7 kB / 1.046 GB, free: 2 MB / 0.7481 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004915/1.111, allocations: 0.6841 MB / 1.046 GB, free: 1.395 MB / 0.7481 GB
Notification: Performance of collectInitialBindings (initialization): time 9.307e-05/1.112, allocations: 116.2 kB / 1.046 GB, free: 1.293 MB / 0.7481 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.647e-05/1.112, allocations: 14.72 kB / 1.046 GB, free: 1.281 MB / 0.7481 GB
Notification: Performance of setup shared object (initialization): time 0.0001056/1.112, allocations: 334.1 kB / 1.047 GB, free: 0.957 MB / 0.7481 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007269/1.112, allocations: 333.4 kB / 1.047 GB, free: 0.8086 MB / 0.7481 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009526/1.113, allocations: 0.6725 MB / 1.048 GB, free: 204 kB / 0.7481 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0008278/1.114, allocations: 401.5 kB / 1.048 GB, free: 15.99 MB / 0.7637 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.43e-06/1.114, allocations: 0 / 1.048 GB, free: 15.99 MB / 0.7637 GB
Notification: Performance of matching and sorting (n=81) (initialization): time 0.002115/1.116, allocations: 1.055 MB / 1.049 GB, free: 14.93 MB / 0.7637 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002332/1.117, allocations: 374.8 kB / 1.05 GB, free: 14.43 MB / 0.7637 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.43e-05/1.117, allocations: 15.98 kB / 1.05 GB, free: 14.41 MB / 0.7637 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.683e-05/1.117, allocations: 18 kB / 1.05 GB, free: 14.4 MB / 0.7637 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007813/1.117, allocations: 199.7 kB / 1.05 GB, free: 14.2 MB / 0.7637 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.037e-05/1.117, allocations: 23.92 kB / 1.05 GB, free: 14.18 MB / 0.7637 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001322/1.119, allocations: 232.7 kB / 1.05 GB, free: 13.95 MB / 0.7637 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.143e-05/1.119, allocations: 35.98 kB / 1.05 GB, free: 13.92 MB / 0.7637 GB
Notification: Performance of prepare postOptimizeDAE: time 7.825e-06/1.119, allocations: 4 kB / 1.05 GB, free: 13.91 MB / 0.7637 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001797/1.121, allocations: 0.9018 MB / 1.051 GB, free: 13.01 MB / 0.7637 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.05e-05/1.121, allocations: 12 kB / 1.051 GB, free: 13 MB / 0.7637 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.333e-05/1.121, allocations: 12 kB / 1.051 GB, free: 12.99 MB / 0.7637 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007217/1.121, allocations: 207.7 kB / 1.051 GB, free: 12.79 MB / 0.7637 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.836e-05/1.121, allocations: 19.92 kB / 1.051 GB, free: 12.77 MB / 0.7637 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001173/1.123, allocations: 206.9 kB / 1.051 GB, free: 12.56 MB / 0.7637 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.831e-05/1.123, allocations: 39.94 kB / 1.051 GB, free: 12.52 MB / 0.7637 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 43
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (81):
 * Single equations (assignments): 81
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0006851/1.123, allocations: 408.8 kB / 1.052 GB, free: 12.11 MB / 0.7637 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002003/1.124, allocations: 142.3 kB / 1.052 GB, free: 11.97 MB / 0.7637 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001514/1.125, allocations: 0.6876 MB / 1.053 GB, free: 11.27 MB / 0.7637 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.071e-06/1.125, allocations: 4 kB / 1.053 GB, free: 11.27 MB / 0.7637 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.96e-06/1.125, allocations: 0 / 1.053 GB, free: 11.27 MB / 0.7637 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.669e-06/1.125, allocations: 0 / 1.053 GB, free: 11.27 MB / 0.7637 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003388/1.129, allocations: 1.943 MB / 1.054 GB, free: 9.223 MB / 0.7637 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.793e-06/1.129, allocations: 7.938 kB / 1.055 GB, free: 9.215 MB / 0.7637 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004706/1.129, allocations: 104 kB / 1.055 GB, free: 9.113 MB / 0.7637 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.49e-05/1.129, allocations: 16.8 kB / 1.055 GB, free: 9.098 MB / 0.7637 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.225e-05/1.129, allocations: 19.94 kB / 1.055 GB, free: 9.078 MB / 0.7637 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.71e-06/1.129, allocations: 4 kB / 1.055 GB, free: 9.074 MB / 0.7637 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.04e-06/1.129, allocations: 4 kB / 1.055 GB, free: 9.07 MB / 0.7637 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001462/1.131, allocations: 0.8379 MB / 1.055 GB, free: 8.168 MB / 0.7637 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004811/1.131, allocations: 283.2 kB / 1.056 GB, free: 7.871 MB / 0.7637 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001775/1.131, allocations: 19.92 kB / 1.056 GB, free: 7.852 MB / 0.7637 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008701/1.132, allocations: 107.9 kB / 1.056 GB, free: 7.746 MB / 0.7637 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.734e-05/1.132, allocations: 27.92 kB / 1.056 GB, free: 7.719 MB / 0.7637 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.78e-05/1.132, allocations: 27.97 kB / 1.056 GB, free: 7.691 MB / 0.7637 GB
Notification: Performance of sorting global known variables: time 0.001287/1.134, allocations: 0.9239 MB / 1.057 GB, free: 6.77 MB / 0.7637 GB
Notification: Performance of sort global known variables: time 1.8e-07/1.134, allocations: 0 / 1.057 GB, free: 6.77 MB / 0.7637 GB
Notification: Performance of remove unused functions: time 0.001759/1.135, allocations: 0.5809 MB / 1.057 GB, free: 6.188 MB / 0.7637 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 16
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (32):
 * Single equations (assignments): 32
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.002248/1.138, allocations: 1.543 MB / 1.059 GB, free: 4.574 MB / 0.7637 GB
Notification: Performance of simCode: created initialization part: time 0.002718/1.14, allocations: 1.145 MB / 1.06 GB, free: 3.434 MB / 0.7637 GB
Notification: Performance of simCode: created event and clocks part: time 5.22e-06/1.14, allocations: 0 / 1.06 GB, free: 3.434 MB / 0.7637 GB
Notification: Performance of simCode: created simulation system equations: time 0.000634/1.141, allocations: 284.6 kB / 1.06 GB, free: 3.156 MB / 0.7637 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002992/1.144, allocations: 0.6238 MB / 1.061 GB, free: 2.535 MB / 0.7637 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01486/1.159, allocations: 7.813 MB / 1.069 GB, free: 10.25 MB / 0.7794 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007226/1.16, allocations: 1.177 MB / 1.07 GB, free: 9.039 MB / 0.7794 GB
Notification: Performance of simCode: alias equations: time 0.001608/1.161, allocations: 354.7 kB / 1.07 GB, free: 8.688 MB / 0.7794 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005985/1.162, allocations: 483.3 kB / 1.07 GB, free: 8.215 MB / 0.7794 GB
Notification: Performance of SimCode: time 1.302e-06/1.162, allocations: 4 kB / 1.07 GB, free: 8.211 MB / 0.7794 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.05789/1.22, allocations: 33.23 MB / 1.103 GB, free: 7.406 MB / 0.8106 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001809/1.22, allocations: 225.2 kB / 1.103 GB, free: 7.16 MB / 0.8106 GB
Notification: Performance of buildModelFMU: Generate platform static: time 2.687/3.907, allocations: 3.938 kB / 1.103 GB, free: 7.156 MB / 0.8106 GB
(rm -f Buildings_8_Buildings.Fluid.Examples.Performance.Example4.pipe ; mkfifo Buildings_8_Buildings.Fluid.Examples.Performance.Example4.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.Examples.Performance.Example4.pipe >> ../files/Buildings_8_Buildings.Fluid.Examples.Performance.Example4.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator  --tempDir=temp_Buildings_8_Buildings_Fluid_Examples_Performance_Example4_fmu --startTime=0 --stopTime=20 --timeout=50 --tolerance=1e-06 Buildings_8_Buildings_Fluid_Examples_Performance_Example4.fmu > Buildings_8_Buildings.Fluid.Examples.Performance.Example4.pipe 2>&1)
Environment - environmentSimulation: