Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.1-maint.8.1.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 8.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.1-maint.8.1.x/package.mo)
Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir")
translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.1-maint.8.1.x/package.mo): time 1.797/1.797, allocations: 293 MB / 309 MB, free: 4.832 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001264/0.001264, allocations: 180.5 kB / 378.7 MB, free: 1.027 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.052/2.052, allocations: 205.4 MB / 0.6383 GB, free: 8.23 MB / 474.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009871/0.0009877, allocations: 92.58 kB / 0.7527 GB, free: 62.68 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004504/0.0004506, allocations: 16 kB / 0.8768 GB, free: 10.45 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3331/0.3336, allocations: 116.4 MB / 0.9904 GB, free: 5.898 MB / 0.7136 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.845/6.178, allocations: 2.326 GB / 3.316 GB, free: 265.2 MB / 0.948 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002579/6.179, allocations: 94.56 kB / 3.316 GB, free: 265.2 MB / 0.948 GB
Notification: Performance of FrontEnd - DAE generated: time 1.429/7.608, allocations: 476.6 MB / 3.781 GB, free: 152.2 MB / 0.948 GB
Notification: Performance of FrontEnd: time 2.004e-06/7.608, allocations: 3.938 kB / 3.781 GB, free: 152.2 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 0.0001149/7.608, allocations: 21.78 kB / 3.782 GB, free: 152.2 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: 148
 * Number of variables: 148
Notification: Performance of Generate backend data structure: time 0.003555/7.612, allocations: 1.194 MB / 3.783 GB, free: 151.3 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 4.409e-05/7.612, allocations: 7.125 kB / 3.783 GB, free: 151.3 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002334/7.614, allocations: 305.1 kB / 3.783 GB, free: 151.1 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001911/7.616, allocations: 0.7809 MB / 3.784 GB, free: 150.5 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.081e-05/7.616, allocations: 47.28 kB / 3.784 GB, free: 150.5 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002013/7.616, allocations: 65.78 kB / 3.784 GB, free: 150.5 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001292/7.618, allocations: 0.6022 MB / 3.784 GB, free: 150.1 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.872e-05/7.618, allocations: 3.938 kB / 3.784 GB, free: 150.1 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.422e-05/7.618, allocations: 23.59 kB / 3.784 GB, free: 150.1 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.627e-05/7.618, allocations: 22.34 kB / 3.784 GB, free: 150.1 MB / 0.948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000949/7.619, allocations: 0.5246 MB / 3.785 GB, free: 149.9 MB / 0.948 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 0.0041/7.623, allocations: 2.731 MB / 3.788 GB, free: 147.5 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0006706/7.624, allocations: 461.7 kB / 3.788 GB, free: 147.2 MB / 0.948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003452/7.624, allocations: 252.9 kB / 3.788 GB, free: 147.1 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002362/7.624, allocations: 107.5 kB / 3.788 GB, free: 147 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.378e-05/7.624, allocations: 42.81 kB / 3.788 GB, free: 146.9 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=46): time 3.347e-06/7.624, allocations: 0 / 3.788 GB, free: 146.9 MB / 0.948 GB
Notification: Performance of matching and sorting (n=49): time 0.003178/7.627, allocations: 1.505 MB / 3.79 GB, free: 146 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.025e-05/7.628, allocations: 59.59 kB / 3.79 GB, free: 145.9 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006942/7.628, allocations: 0.5273 MB / 3.791 GB, free: 145.6 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 5.749e-05/7.628, allocations: 37.55 kB / 3.791 GB, free: 145.6 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000185/7.629, allocations: 351.7 kB / 3.791 GB, free: 145.2 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001616/7.629, allocations: 174 kB / 3.791 GB, free: 145.1 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.223e-05/7.629, allocations: 15.91 kB / 3.791 GB, free: 145.1 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 0.0001159/7.629, allocations: 372.2 kB / 3.791 GB, free: 144.7 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002567/7.629, allocations: 187.5 kB / 3.792 GB, free: 144.6 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003241/7.629, allocations: 298.8 kB / 3.792 GB, free: 144.4 MB / 0.948 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: vol.dynBal.medium.p = vol.dynBal.p_start (vol1.dynBal.p_start = vol.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.002491/7.632, allocations: 1.223 MB / 3.793 GB, free: 143.7 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.713e-06/7.632, allocations: 0 / 3.793 GB, free: 143.7 MB / 0.948 GB
Notification: Performance of matching and sorting (n=60) (initialization): time 0.000911/7.633, allocations: 0.5919 MB / 3.794 GB, free: 143.4 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 7.635e-05/7.633, allocations: 145.8 kB / 3.794 GB, free: 143.2 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.899e-06/7.633, allocations: 3.969 kB / 3.794 GB, free: 143.2 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0001655/7.633, allocations: 35.34 kB / 3.794 GB, free: 143.2 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005661/7.634, allocations: 117.2 kB / 3.794 GB, free: 143.2 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001291/7.635, allocations: 2.106 MB / 3.796 GB, free: 141 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008566/7.636, allocations: 50.94 kB / 3.796 GB, free: 141 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.195e-05/7.636, allocations: 19.38 kB / 3.796 GB, free: 141 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 1.179e-05/7.636, allocations: 3.812 kB / 3.796 GB, free: 141 MB / 0.948 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0007799/7.637, allocations: 0.5181 MB / 3.797 GB, free: 140.7 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.168e-06/7.637, allocations: 3.984 kB / 3.797 GB, free: 140.7 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 9.368e-05/7.637, allocations: 36.2 kB / 3.797 GB, free: 140.7 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003636/7.637, allocations: 95.19 kB / 3.797 GB, free: 140.7 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009379/7.638, allocations: 1.522 MB / 3.798 GB, free: 139.2 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008319/7.639, allocations: 57.3 kB / 3.798 GB, free: 139.1 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.118e-05/7.639, allocations: 17.56 kB / 3.798 GB, free: 139.1 MB / 0.948 GB
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization sytem:
         vol.dynBal.medium.p = vol.dynBal.p_start.
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 8
 * 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 (57):
 * Single equations (assignments): 55
 * 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: 1 {(1,100.0%) 3}
 * Non-linear torn systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0005342/7.64, allocations: 332.2 kB / 3.799 GB, free: 138.9 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001351/7.64, allocations: 72.38 kB / 3.799 GB, free: 138.8 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0009071/7.641, allocations: 0.5664 MB / 3.799 GB, free: 138.5 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.61e-06/7.641, allocations: 7.109 kB / 3.799 GB, free: 138.5 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.426e-06/7.641, allocations: 0 / 3.799 GB, free: 138.5 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0006952/7.641, allocations: 0.7964 MB / 3.8 GB, free: 137.8 MB / 0.948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002307/7.644, allocations: 1.555 MB / 3.802 GB, free: 136.7 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.468e-06/7.644, allocations: 3.688 kB / 3.802 GB, free: 136.7 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005986/7.644, allocations: 132.9 kB / 3.802 GB, free: 136.6 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0001297/7.645, allocations: 30.22 kB / 3.802 GB, free: 136.6 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.762e-05/7.645, allocations: 11.97 kB / 3.802 GB, free: 136.6 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001017/7.646, allocations: 1.947 MB / 3.804 GB, free: 134.6 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.016e-06/7.646, allocations: 3.984 kB / 3.804 GB, free: 134.6 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001103/7.647, allocations: 0.9386 MB / 3.805 GB, free: 134 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003809/7.647, allocations: 201.9 kB / 3.805 GB, free: 133.9 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001298/7.647, allocations: 14.81 kB / 3.805 GB, free: 133.9 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006411/7.648, allocations: 46.34 kB / 3.805 GB, free: 133.8 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.31e-05/7.648, allocations: 35.75 kB / 3.805 GB, free: 133.8 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.827e-05/7.648, allocations: 18.77 kB / 3.805 GB, free: 133.8 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.0005119/7.649, allocations: 378 kB / 3.805 GB, free: 133.6 MB / 0.948 GB
Notification: Performance of sort global known variables: time 3.31e-07/7.649, allocations: 0 / 3.805 GB, free: 133.6 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.002021/7.651, allocations: 0.4903 MB / 3.806 GB, free: 133.5 MB / 0.948 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * Number of states: 5 (vol.dynBal.U,vol.dynBal.mXi[1],vol1.dynBal.U,vol1.dynBal.m,vol1.dynBal.mXi[1])
 * 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 (47):
 * Single equations (assignments): 45
 * 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: 1 {(1,100.0%) 2}
 * Non-linear torn systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.002139/7.653, allocations: 1.247 MB / 3.807 GB, free: 132.7 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.001931/7.655, allocations: 1.01 MB / 3.808 GB, free: 132.1 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 6.943e-06/7.655, allocations: 8 kB / 3.808 GB, free: 132.1 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.0005164/7.655, allocations: 374.8 kB / 3.808 GB, free: 131.8 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002623/7.658, allocations: 455.8 kB / 3.809 GB, free: 131.6 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003034/7.661, allocations: 1.967 MB / 3.811 GB, free: 130.1 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005126/7.661, allocations: 1.009 MB / 3.812 GB, free: 129 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.001012/7.662, allocations: 221.7 kB / 3.812 GB, free: 128.8 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001919/7.663, allocations: 63.44 kB / 3.812 GB, free: 128.8 MB / 0.948 GB
Notification: Performance of SimCode: time 7.71e-07/7.663, allocations: 0 / 3.812 GB, free: 128.8 MB / 0.948 GB
Notification: Performance of Templates: time 0.0405/7.703, allocations: 29.62 MB / 3.841 GB, free: 99.27 MB / 0.948 GB
make -j1 -f Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.makefile
(rm -f Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe ; mkfifo Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe >> ../files/Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.sim & ./Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe 2>&1)