Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.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.MixingVolumes.Validation.CoupledVolumesWater,fileNamePrefix="Buildings_8_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesWater",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater,fileNamePrefix="Buildings_8_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesWater",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 0.001042/0.001042, allocations: 91.84 kB / 15.36 MB, free: 0.7383 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.007934/0.007934, allocations: 170 kB / 16.26 MB, free: 6.613 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.294/1.294, allocations: 205.4 MB / 222.4 MB, free: 5.555 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 1.594/1.594, allocations: 292.7 MB / 0.5502 GB, free: 14.47 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 0.0004933/0.0004933, allocations: 19.44 kB / 0.6744 GB, free: 25.63 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2032/0.2037, allocations: 116.3 MB / 0.788 GB, free: 11.49 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater): time 0.02651/0.2302, allocations: 25.46 MB / 0.8129 GB, free: 1.922 MB / 0.6231 GB
Notification: Performance of NFInst.instExpressions: time 0.01019/0.2405, allocations: 7.022 MB / 0.8197 GB, free: 10.89 MB / 0.6387 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001191/0.2417, allocations: 31.75 kB / 0.8197 GB, free: 10.86 MB / 0.6387 GB
Notification: Performance of NFTyping.typeComponents: time 0.0009927/0.2427, allocations: 318.2 kB / 0.82 GB, free: 10.54 MB / 0.6387 GB
Notification: Performance of NFTyping.typeBindings: time 0.003065/0.2458, allocations: 1.031 MB / 0.821 GB, free: 9.508 MB / 0.6387 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002265/0.2481, allocations: 0.8542 MB / 0.8219 GB, free: 8.664 MB / 0.6387 GB
Notification: Performance of NFFlatten.flatten: time 0.003281/0.2514, allocations: 2.779 MB / 0.8246 GB, free: 5.875 MB / 0.6387 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0007404/0.2521, allocations: 0.5021 MB / 0.8251 GB, free: 5.359 MB / 0.6387 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0009299/0.2531, allocations: 0.5949 MB / 0.8257 GB, free: 4.762 MB / 0.6387 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.000639/0.2537, allocations: 0.5365 MB / 0.8262 GB, free: 4.223 MB / 0.6387 GB
Notification: Performance of NFPackage.collectConstants: time 5.857e-05/0.2538, allocations: 20 kB / 0.8262 GB, free: 4.203 MB / 0.6387 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001461/0.2552, allocations: 0.7874 MB / 0.827 GB, free: 3.414 MB / 0.6387 GB
Notification: Performance of NFScalarize.scalarize: time 0.0001499/0.2554, allocations: 127.4 kB / 0.8271 GB, free: 3.289 MB / 0.6387 GB
Notification: Performance of NFVerifyModel.verify: time 0.0003449/0.2558, allocations: 363.8 kB / 0.8274 GB, free: 2.926 MB / 0.6387 GB
Notification: Performance of NFConvertDAE.convert: time 0.00131/0.2571, allocations: 1.153 MB / 0.8286 GB, free: 1.77 MB / 0.6387 GB
Notification: Performance of FrontEnd - DAE generated: time 3.557e-06/0.2571, allocations: 0 / 0.8286 GB, free: 1.77 MB / 0.6387 GB
Notification: Performance of FrontEnd: time 1.873e-06/0.2571, allocations: 0 / 0.8286 GB, free: 1.77 MB / 0.6387 GB
Notification: Performance of Transformations before backend: time 8.666e-06/0.2571, allocations: 0 / 0.8286 GB, free: 1.77 MB / 0.6387 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 110
 * Number of variables: 110
Notification: Performance of Generate backend data structure: time 0.00123/0.2584, allocations: 0.9073 MB / 0.8295 GB, free: 0.8125 MB / 0.6387 GB
Notification: Performance of prepare preOptimizeDAE: time 4.471e-05/0.2584, allocations: 8.031 kB / 0.8295 GB, free: 0.8047 MB / 0.6387 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001013/0.2585, allocations: 90.69 kB / 0.8296 GB, free: 0.707 MB / 0.6387 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002505/0.2588, allocations: 91.98 kB / 0.8296 GB, free: 0.6172 MB / 0.6387 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001077/0.2599, allocations: 0.7176 MB / 0.8303 GB, free: 15.86 MB / 0.6544 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.807e-05/0.2599, allocations: 33 kB / 0.8304 GB, free: 15.82 MB / 0.6544 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 7.476e-05/0.26, allocations: 51.91 kB / 0.8304 GB, free: 15.77 MB / 0.6544 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0007692/0.2608, allocations: 0.4962 MB / 0.8309 GB, free: 15.24 MB / 0.6544 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.68e-05/0.2608, allocations: 3.938 kB / 0.8309 GB, free: 15.24 MB / 0.6544 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.472e-05/0.2608, allocations: 16 kB / 0.8309 GB, free: 15.22 MB / 0.6544 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.048e-05/0.2609, allocations: 19.98 kB / 0.8309 GB, free: 15.2 MB / 0.6544 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006468/0.2615, allocations: 323.6 kB / 0.8313 GB, free: 14.89 MB / 0.6544 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 0.002702/0.2642, allocations: 2.74 MB / 0.8339 GB, free: 11.91 MB / 0.6544 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003019/0.2646, allocations: 190.5 kB / 0.8341 GB, free: 11.71 MB / 0.6544 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001487/0.2647, allocations: 96.81 kB / 0.8342 GB, free: 11.61 MB / 0.6544 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003187/0.265, allocations: 344.8 kB / 0.8345 GB, free: 11.2 MB / 0.6544 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.097e-05/0.2651, allocations: 46.5 kB / 0.8346 GB, free: 11.15 MB / 0.6544 GB
Notification: Performance of pre-optimization done (n=22): time 2.024e-06/0.2651, allocations: 0 / 0.8346 GB, free: 11.15 MB / 0.6544 GB
Notification: Performance of matching and sorting (n=22): time 0.0005345/0.2656, allocations: 304.1 kB / 0.8349 GB, free: 10.85 MB / 0.6544 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.557e-05/0.2657, allocations: 51.41 kB / 0.8349 GB, free: 10.79 MB / 0.6544 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005552/0.2662, allocations: 0.5068 MB / 0.8354 GB, free: 10.27 MB / 0.6544 GB
Notification: Performance of collectPreVariables (initialization): time 3.332e-05/0.2663, allocations: 37.64 kB / 0.8354 GB, free: 10.23 MB / 0.6544 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002283/0.2665, allocations: 339.3 kB / 0.8358 GB, free: 9.891 MB / 0.6544 GB
Notification: Performance of collectInitialBindings (initialization): time 7.931e-05/0.2666, allocations: 82.84 kB / 0.8359 GB, free: 9.809 MB / 0.6544 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.003e-05/0.2667, allocations: 37.7 kB / 0.8359 GB, free: 9.766 MB / 0.6544 GB
Notification: Performance of setup shared object (initialization): time 0.0001384/0.2668, allocations: 362.8 kB / 0.8362 GB, free: 9.402 MB / 0.6544 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001548/0.267, allocations: 87.89 kB / 0.8363 GB, free: 9.316 MB / 0.6544 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000254/0.2672, allocations: 237.9 kB / 0.8365 GB, free: 9.02 MB / 0.6544 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.000395/0.2676, allocations: 339.2 kB / 0.8369 GB, free: 8.633 MB / 0.6544 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.498e-06/0.2676, allocations: 4 kB / 0.8369 GB, free: 8.629 MB / 0.6544 GB
Notification: Performance of matching and sorting (n=44) (initialization): time 0.00054/0.2682, allocations: 384.5 kB / 0.8372 GB, free: 8.246 MB / 0.6544 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001265/0.2683, allocations: 214.8 kB / 0.8374 GB, free: 7.977 MB / 0.6544 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.556e-06/0.2683, allocations: 4 kB / 0.8374 GB, free: 7.973 MB / 0.6544 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.798e-05/0.2684, allocations: 16.03 kB / 0.8375 GB, free: 7.957 MB / 0.6544 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002664/0.2686, allocations: 79.84 kB / 0.8375 GB, free: 7.879 MB / 0.6544 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.337e-05/0.2687, allocations: 11.94 kB / 0.8375 GB, free: 7.867 MB / 0.6544 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003909/0.2691, allocations: 55.56 kB / 0.8376 GB, free: 7.812 MB / 0.6544 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.369e-05/0.2691, allocations: 20 kB / 0.8376 GB, free: 7.793 MB / 0.6544 GB
Notification: Performance of prepare postOptimizeDAE: time 7.234e-06/0.2691, allocations: 6.656 kB / 0.8376 GB, free: 7.789 MB / 0.6544 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0004517/0.2696, allocations: 315.9 kB / 0.8379 GB, free: 7.48 MB / 0.6544 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.345e-06/0.2696, allocations: 4 kB / 0.8379 GB, free: 7.477 MB / 0.6544 GB
Notification: Performance of postOpt tearingSystem (initialization): time 5.541e-06/0.2696, allocations: 7.938 kB / 0.8379 GB, free: 7.469 MB / 0.6544 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002318/0.2698, allocations: 79.83 kB / 0.838 GB, free: 7.391 MB / 0.6544 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.386e-06/0.2699, allocations: 8 kB / 0.838 GB, free: 7.383 MB / 0.6544 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003278/0.2702, allocations: 51.7 kB / 0.8381 GB, free: 7.332 MB / 0.6544 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.692e-05/0.2702, allocations: 23.98 kB / 0.8381 GB, free: 7.309 MB / 0.6544 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 19
 * 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 (44):
 * Single equations (assignments): 44
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0002757/0.2705, allocations: 278.5 kB / 0.8384 GB, free: 7.027 MB / 0.6544 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 8.753e-05/0.2706, allocations: 55.34 kB / 0.8384 GB, free: 6.973 MB / 0.6544 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0004875/0.2711, allocations: 278.4 kB / 0.8387 GB, free: 6.691 MB / 0.6544 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.527e-06/0.2711, allocations: 3.984 kB / 0.8387 GB, free: 6.688 MB / 0.6544 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.799e-06/0.2711, allocations: 0 / 0.8387 GB, free: 6.688 MB / 0.6544 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0003724/0.2715, allocations: 383.8 kB / 0.8391 GB, free: 6.266 MB / 0.6544 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001449/0.273, allocations: 1.053 MB / 0.8401 GB, free: 5.109 MB / 0.6544 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.332e-06/0.273, allocations: 7.984 kB / 0.8401 GB, free: 5.102 MB / 0.6544 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002018/0.2732, allocations: 43.98 kB / 0.8401 GB, free: 5.059 MB / 0.6544 GB
Notification: Performance of postOpt tearingSystem (simulation): time 6.232e-06/0.2732, allocations: 4 kB / 0.8401 GB, free: 5.055 MB / 0.6544 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.34e-05/0.2732, allocations: 19.86 kB / 0.8402 GB, free: 5.035 MB / 0.6544 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.408e-06/0.2732, allocations: 4 kB / 0.8402 GB, free: 5.031 MB / 0.6544 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.434e-06/0.2733, allocations: 0 / 0.8402 GB, free: 5.031 MB / 0.6544 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005973/0.2739, allocations: 0.5146 MB / 0.8407 GB, free: 4.473 MB / 0.6544 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002052/0.2741, allocations: 184.2 kB / 0.8408 GB, free: 4.273 MB / 0.6544 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.638e-05/0.2741, allocations: 12 kB / 0.8408 GB, free: 4.262 MB / 0.6544 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003737/0.2745, allocations: 31.91 kB / 0.8409 GB, free: 4.23 MB / 0.6544 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 3.469e-05/0.2746, allocations: 20.05 kB / 0.8409 GB, free: 4.211 MB / 0.6544 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.597e-05/0.2746, allocations: 19.92 kB / 0.8409 GB, free: 4.191 MB / 0.6544 GB
Notification: Performance of sorting global known variables: time 0.0004295/0.275, allocations: 386.8 kB / 0.8413 GB, free: 3.816 MB / 0.6544 GB
Notification: Performance of sort global known variables: time 3.31e-07/0.275, allocations: 3.938 kB / 0.8413 GB, free: 3.812 MB / 0.6544 GB
Notification: Performance of remove unused functions: time 0.0009893/0.276, allocations: 347.3 kB / 0.8416 GB, free: 3.473 MB / 0.6544 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 10
 * Number of states: 2 (vol.dynBal.U,vol1.dynBal.U)
 * 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 (25):
 * Single equations (assignments): 24
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 1
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.001417/0.2775, allocations: 1.266 MB / 0.8429 GB, free: 2.164 MB / 0.6544 GB
Notification: Performance of simCode: created initialization part: time 0.0006469/0.2781, allocations: 401.3 kB / 0.8432 GB, free: 1.773 MB / 0.6544 GB
Notification: Performance of simCode: created event and clocks part: time 2.916e-06/0.2781, allocations: 0 / 0.8432 GB, free: 1.773 MB / 0.6544 GB
Notification: Performance of simCode: created simulation system equations: time 0.000143/0.2783, allocations: 103.8 kB / 0.8433 GB, free: 1.672 MB / 0.6544 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002032/0.2803, allocations: 374.8 kB / 0.8437 GB, free: 1.305 MB / 0.6544 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005726/0.2861, allocations: 4.699 MB / 0.8483 GB, free: 12.38 MB / 0.67 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004436/0.2865, allocations: 0.8939 MB / 0.8492 GB, free: 11.45 MB / 0.67 GB
Notification: Performance of simCode: alias equations: time 0.0006032/0.2871, allocations: 161 kB / 0.8493 GB, free: 11.29 MB / 0.67 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002667/0.2874, allocations: 211.4 kB / 0.8495 GB, free: 11.09 MB / 0.67 GB
Notification: Performance of SimCode: time 7.21e-07/0.2874, allocations: 0 / 0.8495 GB, free: 11.09 MB / 0.67 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.6588/0.9463, allocations: 16.83 MB / 0.8659 GB, free: 10.57 MB / 0.6856 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0003054/0.9466, allocations: 256.3 kB / 0.8662 GB, free: 10.31 MB / 0.6856 GB
Notification: Performance of buildModelFMU: Generate platform static: time 2.199/3.146, allocations: 1.875 kB / 0.8662 GB, free: 10.31 MB / 0.6856 GB
(rm -f Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.pipe ; mkfifo Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.pipe >> ../files/Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator  --tempDir=temp_Buildings_8_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesWater_fmu --startTime=0 --stopTime=3600 --timeout=50 --tolerance=1e-06 Buildings_8_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesWater.fmu > Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.pipe 2>&1)