Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.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 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo)
Running command: "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.MixingVolume,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Fluid_MixingVolumes_Validation_MixingVolume",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.MixingVolume,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Fluid_MixingVolumes_Validation_MixingVolume",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.637/1.637, allocations: 285.4 MB / 298 MB, free: 5.957 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001059/0.001059, allocations: 180.8 kB / 366.4 MB, free: 2.078 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.716/1.716, allocations: 205.1 MB / 0.6248 GB, free: 7.719 MB / 474.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008761/0.0008761, allocations: 94.94 kB / 0.738 GB, free: 40.26 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 3.851e-05/3.853e-05, allocations: 7.984 kB / 0.8584 GB, free: 12.98 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.8104/0.8105, allocations: 115.3 MB / 0.971 GB, free: 77.87 MB / 0.6667 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.113/5.924, allocations: 2.086 GB / 3.057 GB, free: 51.15 MB / 0.948 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003827/5.924, allocations: 90.25 kB / 3.058 GB, free: 51.07 MB / 0.948 GB
Notification: Performance of FrontEnd - DAE generated: time 5.485/11.41, allocations: 1.338 GB / 4.395 GB, free: 128.2 MB / 0.9636 GB
Notification: Performance of FrontEnd: time 1.763e-06/11.41, allocations: 3.938 kB / 4.395 GB, free: 128.2 MB / 0.9636 GB
Notification: Performance of Transformations before backend: time 0.0001545/11.41, allocations: 55.28 kB / 4.395 GB, free: 128.2 MB / 0.9636 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 363
 * Number of variables: 363
Notification: Performance of Generate backend data structure: time 0.006359/11.42, allocations: 2.174 MB / 4.397 GB, free: 127.1 MB / 0.9636 GB
Notification: Performance of prepare preOptimizeDAE: time 6.186e-05/11.42, allocations: 7.75 kB / 4.397 GB, free: 127.1 MB / 0.9636 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0004914/11.42, allocations: 217.6 kB / 4.397 GB, free: 127 MB / 0.9636 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003582/11.42, allocations: 0.5044 MB / 4.398 GB, free: 126.9 MB / 0.9636 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004277/11.42, allocations: 1.394 MB / 4.399 GB, free: 126.5 MB / 0.9636 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001984/11.42, allocations: 172.4 kB / 4.399 GB, free: 126.4 MB / 0.9636 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002991/11.42, allocations: 161.8 kB / 4.4 GB, free: 126.4 MB / 0.9636 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002956/11.43, allocations: 1.64 MB / 4.401 GB, free: 126.2 MB / 0.9636 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.781e-05/11.43, allocations: 0 / 4.401 GB, free: 126.2 MB / 0.9636 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001444/11.43, allocations: 67.05 kB / 4.401 GB, free: 126.2 MB / 0.9636 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.786e-05/11.43, allocations: 53.86 kB / 4.401 GB, free: 126.2 MB / 0.9636 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00205/11.43, allocations: 1.248 MB / 4.403 GB, free: 126.1 MB / 0.9636 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 0.01106/11.44, allocations: 8.224 MB / 4.411 GB, free: 121.2 MB / 0.9636 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001089/11.44, allocations: 0.8419 MB / 4.411 GB, free: 121.2 MB / 0.9636 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0006644/11.44, allocations: 0.4891 MB / 4.412 GB, free: 121.1 MB / 0.9636 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005508/11.44, allocations: 315.7 kB / 4.412 GB, free: 120.8 MB / 0.9636 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.331e-05/11.44, allocations: 48.41 kB / 4.412 GB, free: 120.7 MB / 0.9636 GB
Notification: Performance of pre-optimization done (n=96): time 4.398e-06/11.44, allocations: 0 / 4.412 GB, free: 120.7 MB / 0.9636 GB
Notification: Performance of matching and sorting (n=102): time 0.007442/11.45, allocations: 2.614 MB / 4.415 GB, free: 119.5 MB / 0.9636 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.741e-05/11.45, allocations: 62.94 kB / 4.415 GB, free: 119.4 MB / 0.9636 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001789/11.45, allocations: 1.065 MB / 4.416 GB, free: 119 MB / 0.9636 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001491/11.45, allocations: 53.42 kB / 4.416 GB, free: 118.9 MB / 0.9636 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006442/11.45, allocations: 0.805 MB / 4.417 GB, free: 118.3 MB / 0.9636 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003812/11.45, allocations: 368.5 kB / 4.417 GB, free: 118 MB / 0.9636 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.017e-05/11.45, allocations: 25.12 kB / 4.417 GB, free: 118 MB / 0.9636 GB
Notification: Performance of setup shared object (initialization): time 0.0001554/11.45, allocations: 351.2 kB / 4.417 GB, free: 117.7 MB / 0.9636 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006243/11.45, allocations: 391.9 kB / 4.418 GB, free: 117.6 MB / 0.9636 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00109/11.46, allocations: 0.7955 MB / 4.419 GB, free: 116.9 MB / 0.9636 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0009841/11.46, allocations: 0.5125 MB / 4.419 GB, free: 116.7 MB / 0.9636 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.248e-05/11.46, allocations: 3.375 kB / 4.419 GB, free: 116.7 MB / 0.9636 GB
Notification: Performance of matching and sorting (n=150) (initialization): time 0.002265/11.46, allocations: 1.321 MB / 4.42 GB, free: 116.2 MB / 0.9636 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001041/11.46, allocations: 3.659 MB / 4.424 GB, free: 112.4 MB / 0.9636 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.643e-05/11.46, allocations: 11.66 kB / 4.424 GB, free: 112.4 MB / 0.9636 GB
Notification: Performance of postOpt tearingSystem (initialization): time 4.443e-05/11.46, allocations: 19.02 kB / 4.424 GB, free: 112.4 MB / 0.9636 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001208/11.46, allocations: 285.8 kB / 4.424 GB, free: 112.4 MB / 0.9636 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.907e-05/11.46, allocations: 23.25 kB / 4.424 GB, free: 112.4 MB / 0.9636 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002122/11.46, allocations: 167 kB / 4.424 GB, free: 112.4 MB / 0.9636 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001284/11.46, allocations: 51.06 kB / 4.424 GB, free: 112.4 MB / 0.9636 GB
Notification: Performance of prepare postOptimizeDAE: time 1.341e-05/11.46, allocations: 6.156 kB / 4.424 GB, free: 112.4 MB / 0.9636 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001749/11.47, allocations: 1.144 MB / 4.426 GB, free: 111.9 MB / 0.9636 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.458e-05/11.47, allocations: 15.19 kB / 4.426 GB, free: 111.9 MB / 0.9636 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.356e-05/11.47, allocations: 14.75 kB / 4.426 GB, free: 111.9 MB / 0.9636 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001074/11.47, allocations: 279.2 kB / 4.426 GB, free: 111.9 MB / 0.9636 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.834e-05/11.47, allocations: 22.09 kB / 4.426 GB, free: 111.9 MB / 0.9636 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002123/11.47, allocations: 175.7 kB / 4.426 GB, free: 111.9 MB / 0.9636 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001216/11.47, allocations: 53.22 kB / 4.426 GB, free: 111.9 MB / 0.9636 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 41
 * Number of states: 0 ()
 * Number of discrete variables: 4 (vol.regularFlow[1],vol.regularFlow[2],vol.inFlow[2],vol.inFlow[1])
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (150):
 * Single equations (assignments): 150
 * 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 0.00037/11.47, allocations: 192 kB / 4.426 GB, free: 111.7 MB / 0.9636 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004209/11.47, allocations: 161.2 kB / 4.426 GB, free: 111.6 MB / 0.9636 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002111/11.47, allocations: 1.087 MB / 4.428 GB, free: 111.1 MB / 0.9636 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.938e-06/11.47, allocations: 11.47 kB / 4.428 GB, free: 111.1 MB / 0.9636 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.355e-06/11.47, allocations: 0 / 4.428 GB, free: 111.1 MB / 0.9636 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001233/11.47, allocations: 1.013 MB / 4.429 GB, free: 110.6 MB / 0.9636 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005563/11.48, allocations: 2.696 MB / 4.431 GB, free: 109.4 MB / 0.9636 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.077e-06/11.48, allocations: 6.812 kB / 4.431 GB, free: 109.4 MB / 0.9636 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001244/11.48, allocations: 247.3 kB / 4.431 GB, free: 109.4 MB / 0.9636 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.917e-05/11.48, allocations: 7.875 kB / 4.431 GB, free: 109.4 MB / 0.9636 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.779e-05/11.48, allocations: 34.91 kB / 4.431 GB, free: 109.4 MB / 0.9636 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 8.586e-06/11.48, allocations: 3.875 kB / 4.431 GB, free: 109.4 MB / 0.9636 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.308e-06/11.48, allocations: 7.438 kB / 4.431 GB, free: 109.4 MB / 0.9636 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002448/11.48, allocations: 1.806 MB / 4.433 GB, free: 108.4 MB / 0.9636 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001148/11.48, allocations: 338.7 kB / 4.434 GB, free: 108.2 MB / 0.9636 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004778/11.48, allocations: 25.66 kB / 4.434 GB, free: 108.2 MB / 0.9636 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001813/11.49, allocations: 144.7 kB / 4.434 GB, free: 108.2 MB / 0.9636 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001402/11.49, allocations: 62.75 kB / 4.434 GB, free: 108.2 MB / 0.9636 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.245e-05/11.49, allocations: 40.47 kB / 4.434 GB, free: 108.1 MB / 0.9636 GB
Notification: Performance of sorting global known variables: time 0.001527/11.49, allocations: 0.8095 MB / 4.435 GB, free: 107.8 MB / 0.9636 GB
Notification: Performance of sort global known variables: time 1.91e-07/11.49, allocations: 2.969 kB / 4.435 GB, free: 107.8 MB / 0.9636 GB
Notification: Performance of remove unused functions: time 0.004819/11.49, allocations: 1.068 MB / 4.436 GB, free: 107.6 MB / 0.9636 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 8
 * Number of states: 9 (vol1.dynBal.U,vol1.dynBal.m,vol1.dynBal.mXi[1],vol.medium.Xi[1],vol.medium.T,vol.m,vol2.dynBal.U,vol2.dynBal.m,vol2.dynBal.mXi[1])
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (102):
 * Single equations (assignments): 102
 * 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 0.008067/11.5, allocations: 5.723 MB / 4.441 GB, free: 104.4 MB / 0.9636 GB
Notification: Performance of simCode: created initialization part: time 0.003395/11.5, allocations: 1.662 MB / 4.443 GB, free: 103.8 MB / 0.9636 GB
Notification: Performance of simCode: created event and clocks part: time 9.217e-06/11.5, allocations: 0 / 4.443 GB, free: 103.8 MB / 0.9636 GB
Notification: Performance of simCode: created simulation system equations: time 0.0007199/11.51, allocations: 491.8 kB / 4.443 GB, free: 103.7 MB / 0.9636 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005816/11.51, allocations: 0.9464 MB / 4.444 GB, free: 103.5 MB / 0.9636 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01034/11.52, allocations: 3.218 MB / 4.447 GB, free: 101 MB / 0.9636 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009064/11.52, allocations: 1.481 MB / 4.449 GB, free: 99.73 MB / 0.9636 GB
Notification: Performance of simCode: alias equations: time 0.00325/11.53, allocations: 0.6805 MB / 4.45 GB, free: 99.27 MB / 0.9636 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007289/11.53, allocations: 0.6618 MB / 4.45 GB, free: 98.66 MB / 0.9636 GB
Notification: Performance of SimCode: time 8.22e-07/11.53, allocations: 4 kB / 4.45 GB, free: 98.66 MB / 0.9636 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1487/11.67, allocations: 95.3 MB / 4.543 GB, free: 5.238 MB / 0.9636 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001795/11.68, allocations: 205.8 kB / 4.543 GB, free: 5.012 MB / 0.9636 GB
Notification: Performance of buildModelFMU: Generate platform static: time 6.182/17.86, allocations: 0 / 4.543 GB, free: 5.012 MB / 0.9636 GB
(rm -f Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator  --tempDir=temp_Buildings_maint_8_0_x_Buildings_Fluid_MixingVolumes_Validation_MixingVolume_fmu --startTime=0 --stopTime=2 --timeout=50 --tolerance=1e-09 Buildings_maint_8_0_x_Buildings_Fluid_MixingVolumes_Validation_MixingVolume.fmu > Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.pipe 2>&1)