Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/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 8.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo)
Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir")
translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 1.863/1.863, allocations: 287.5 MB / 302.6 MB, free: 8.277 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001843/0.001843, allocations: 185.1 kB / 371.2 MB, free: 10.84 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.661/1.661, allocations: 205.4 MB / 0.6298 GB, free: 10.57 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008492/0.0008492, allocations: 94.66 kB / 0.7432 GB, free: 6.555 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.000389/0.0003891, allocations: 19.48 kB / 0.8661 GB, free: 140.7 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2152/0.2156, allocations: 115.3 MB / 0.9787 GB, free: 28.2 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir): time 0.7194/0.935, allocations: 171 MB / 1.146 GB, free: 11.61 MB / 0.698 GB
Notification: Performance of NFInst.instExpressions: time 0.01113/0.9462, allocations: 5.851 MB / 1.151 GB, free: 9.844 MB / 0.698 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001523/0.9478, allocations: 27 kB / 1.151 GB, free: 9.832 MB / 0.698 GB
Notification: Performance of NFTyping.typeComponents: time 0.001249/0.949, allocations: 345.9 kB / 1.152 GB, free: 9.691 MB / 0.698 GB
Notification: Performance of NFTyping.typeBindings: time 0.005037/0.9541, allocations: 1.307 MB / 1.153 GB, free: 9.008 MB / 0.698 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002752/0.9569, allocations: 0.7045 MB / 1.154 GB, free: 8.559 MB / 0.698 GB
Notification: Performance of NFFlatten.flatten: time 0.004225/0.9611, allocations: 2.784 MB / 1.156 GB, free: 6.93 MB / 0.698 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001147/0.9623, allocations: 0.5883 MB / 1.157 GB, free: 6.574 MB / 0.698 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002245/0.9645, allocations: 0.7504 MB / 1.158 GB, free: 6.172 MB / 0.698 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001712/0.9663, allocations: 0.677 MB / 1.158 GB, free: 5.805 MB / 0.698 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002286/0.9665, allocations: 31.28 kB / 1.158 GB, free: 5.805 MB / 0.698 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003689/0.9702, allocations: 1.083 MB / 1.159 GB, free: 5.238 MB / 0.698 GB
Notification: Performance of NFScalarize.scalarize: time 0.0006465/0.9709, allocations: 286.7 kB / 1.16 GB, free: 5.059 MB / 0.698 GB
Notification: Performance of NFVerifyModel.verify: time 0.0006193/0.9715, allocations: 207.4 kB / 1.16 GB, free: 4.945 MB / 0.698 GB
Notification: Performance of NFConvertDAE.convert: time 0.002858/0.9744, allocations: 1.302 MB / 1.161 GB, free: 4.117 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 1.024e-05/0.9744, allocations: 1.219 kB / 1.161 GB, free: 4.117 MB / 0.698 GB
Notification: Performance of FrontEnd: time 1.793e-06/0.9744, allocations: 0 / 1.161 GB, free: 4.117 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 6.293e-05/0.9745, allocations: 0 / 1.161 GB, free: 4.117 MB / 0.698 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 0.003275/0.9778, allocations: 1.11 MB / 1.162 GB, free: 3.227 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 5.103e-05/0.9778, allocations: 9.25 kB / 1.162 GB, free: 3.227 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002488/0.9803, allocations: 297.6 kB / 1.163 GB, free: 3.098 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001932/0.9823, allocations: 0.7122 MB / 1.163 GB, free: 2.52 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.619e-05/0.9824, allocations: 46.94 kB / 1.163 GB, free: 2.5 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000217/0.9826, allocations: 61.5 kB / 1.163 GB, free: 2.48 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001582/0.9842, allocations: 0.6097 MB / 1.164 GB, free: 2.125 MB / 0.698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.107e-05/0.9842, allocations: 3.938 kB / 1.164 GB, free: 2.121 MB / 0.698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.171e-05/0.9843, allocations: 30.73 kB / 1.164 GB, free: 2.098 MB / 0.698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.858e-05/0.9844, allocations: 25.64 kB / 1.164 GB, free: 2.094 MB / 0.698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00111/0.9855, allocations: 0.5417 MB / 1.165 GB, free: 1.828 MB / 0.698 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 0.004908/0.9904, allocations: 2.765 MB / 1.167 GB, free: 15.4 MB / 0.7136 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0008653/0.9913, allocations: 459.8 kB / 1.168 GB, free: 15.15 MB / 0.7136 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004468/0.9917, allocations: 263.7 kB / 1.168 GB, free: 15.02 MB / 0.7136 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002544/0.992, allocations: 102.4 kB / 1.168 GB, free: 14.92 MB / 0.7136 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.665e-05/0.9921, allocations: 37.5 kB / 1.168 GB, free: 14.88 MB / 0.7136 GB
Notification: Performance of pre-optimization done (n=46): time 3.046e-06/0.9921, allocations: 1.219 kB / 1.168 GB, free: 14.88 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=49): time 0.00392/0.996, allocations: 1.529 MB / 1.17 GB, free: 13.91 MB / 0.7136 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.361e-05/0.9961, allocations: 60.25 kB / 1.17 GB, free: 13.85 MB / 0.7136 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009141/0.997, allocations: 0.5279 MB / 1.17 GB, free: 13.54 MB / 0.7136 GB
Notification: Performance of collectPreVariables (initialization): time 8.122e-05/0.9971, allocations: 41.36 kB / 1.17 GB, free: 13.49 MB / 0.7136 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003095/0.9974, allocations: 358.5 kB / 1.171 GB, free: 13.18 MB / 0.7136 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002119/0.9976, allocations: 178.4 kB / 1.171 GB, free: 13.02 MB / 0.7136 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.523e-05/0.9977, allocations: 10.78 kB / 1.171 GB, free: 13.01 MB / 0.7136 GB
Notification: Performance of setup shared object (initialization): time 0.0002018/0.9979, allocations: 370.3 kB / 1.171 GB, free: 12.66 MB / 0.7136 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003794/0.9983, allocations: 182.2 kB / 1.171 GB, free: 12.56 MB / 0.7136 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004996/0.9988, allocations: 291.2 kB / 1.171 GB, free: 12.36 MB / 0.7136 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 0.00314/1.002, allocations: 1.227 MB / 1.173 GB, free: 11.64 MB / 0.7136 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.625e-06/1.002, allocations: 0 / 1.173 GB, free: 11.64 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=60) (initialization): time 0.001177/1.003, allocations: 0.6003 MB / 1.173 GB, free: 11.32 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001221/1.003, allocations: 144.6 kB / 1.173 GB, free: 11.16 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.107e-05/1.003, allocations: 2.75 kB / 1.173 GB, free: 11.16 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.000194/1.003, allocations: 39.89 kB / 1.173 GB, free: 11.13 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005758/1.004, allocations: 103.8 kB / 1.174 GB, free: 11.12 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001739/1.006, allocations: 2.099 MB / 1.176 GB, free: 9.004 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001/1.007, allocations: 54.66 kB / 1.176 GB, free: 8.973 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.255e-05/1.007, allocations: 17.72 kB / 1.176 GB, free: 8.969 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 8.807e-06/1.007, allocations: 9.031 kB / 1.176 GB, free: 8.965 MB / 0.7136 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0008197/1.008, allocations: 0.513 MB / 1.176 GB, free: 8.699 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.586e-06/1.008, allocations: 0 / 1.176 GB, free: 8.699 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00011/1.008, allocations: 42.75 kB / 1.176 GB, free: 8.676 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003759/1.008, allocations: 96.81 kB / 1.176 GB, free: 8.656 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001275/1.01, allocations: 1.513 MB / 1.178 GB, free: 7.145 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001064/1.011, allocations: 55.02 kB / 1.178 GB, free: 7.113 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.218e-05/1.011, allocations: 18.12 kB / 1.178 GB, free: 7.109 MB / 0.7136 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 0.0007161/1.011, allocations: 336.9 kB / 1.178 GB, free: 6.828 MB / 0.7136 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002175/1.012, allocations: 66.94 kB / 1.178 GB, free: 6.797 MB / 0.7136 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001042/1.013, allocations: 0.5674 MB / 1.179 GB, free: 6.457 MB / 0.7136 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.105e-06/1.013, allocations: 5.062 kB / 1.179 GB, free: 6.457 MB / 0.7136 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.532e-06/1.013, allocations: 3.984 kB / 1.179 GB, free: 6.453 MB / 0.7136 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0009356/1.014, allocations: 0.7939 MB / 1.18 GB, free: 5.789 MB / 0.7136 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002969/1.017, allocations: 1.571 MB / 1.181 GB, free: 4.637 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.243e-06/1.017, allocations: 4.125 kB / 1.181 GB, free: 4.633 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006098/1.017, allocations: 133.6 kB / 1.181 GB, free: 4.602 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0001328/1.017, allocations: 30.25 kB / 1.181 GB, free: 4.582 MB / 0.7136 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.971e-05/1.018, allocations: 13.16 kB / 1.181 GB, free: 4.574 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001448/1.019, allocations: 1.95 MB / 1.183 GB, free: 2.57 MB / 0.7136 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.636e-06/1.019, allocations: 2.656 kB / 1.183 GB, free: 2.57 MB / 0.7136 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001329/1.02, allocations: 0.9467 MB / 1.184 GB, free: 1.973 MB / 0.7136 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004639/1.021, allocations: 202.7 kB / 1.184 GB, free: 1.793 MB / 0.7136 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001431/1.021, allocations: 8.625 kB / 1.184 GB, free: 1.789 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000697/1.022, allocations: 47.66 kB / 1.184 GB, free: 1.766 MB / 0.7136 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 8.325e-05/1.022, allocations: 43.77 kB / 1.184 GB, free: 1.738 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.688e-05/1.022, allocations: 17.81 kB / 1.184 GB, free: 1.734 MB / 0.7136 GB
Notification: Performance of sorting global known variables: time 0.0004738/1.022, allocations: 373.5 kB / 1.185 GB, free: 1.512 MB / 0.7136 GB
Notification: Performance of sort global known variables: time 2.6e-07/1.022, allocations: 2.344 kB / 1.185 GB, free: 1.512 MB / 0.7136 GB
Notification: Performance of remove unused functions: time 0.00135/1.024, allocations: 373.2 kB / 1.185 GB, free: 1.484 MB / 0.7136 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 0.0005024/1.024, allocations: 201.1 kB / 1.185 GB, free: 1.348 MB / 0.7136 GB
Notification: Performance of simCode: created initialization part: time 0.001932/1.026, allocations: 1.003 MB / 1.186 GB, free: 0.7539 MB / 0.7136 GB
Notification: Performance of simCode: created event and clocks part: time 5.941e-06/1.026, allocations: 1.906 kB / 1.186 GB, free: 0.7539 MB / 0.7136 GB
Notification: Performance of simCode: created simulation system equations: time 0.000544/1.027, allocations: 382.9 kB / 1.187 GB, free: 0.5117 MB / 0.7136 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002351/1.029, allocations: 464.8 kB / 1.187 GB, free: 296 kB / 0.7136 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003042/1.032, allocations: 1.968 MB / 1.189 GB, free: 14.88 MB / 0.7292 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006544/1.033, allocations: 1.003 MB / 1.19 GB, free: 14.04 MB / 0.7292 GB
Notification: Performance of simCode: alias equations: time 0.001006/1.034, allocations: 222.1 kB / 1.19 GB, free: 13.94 MB / 0.7292 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001871/1.034, allocations: 53.78 kB / 1.19 GB, free: 13.93 MB / 0.7292 GB
Notification: Performance of SimCode: time 7.81e-07/1.034, allocations: 0 / 1.19 GB, free: 13.93 MB / 0.7292 GB
Notification: Performance of Templates: time 0.02858/1.063, allocations: 14.69 MB / 1.205 GB, free: 3.359 MB / 0.7292 GB
make -j1 -f Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.makefile
(rm -f Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe ; mkfifo Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe >> ../files/Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.sim & ./Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe 2>&1)