Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.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: translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir")
translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.803/1.803, allocations: 288.3 MB / 303.2 MB, free: 8.137 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001235/0.001235, allocations: 169.1 kB / 371.8 MB, free: 10.3 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.801/1.801, allocations: 205.4 MB / 0.6306 GB, free: 10.05 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008247/0.0008246, allocations: 89.2 kB / 0.7439 GB, free: 5.961 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003898/0.0003898, allocations: 12.25 kB / 0.8668 GB, free: 142.2 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2317/0.2321, allocations: 115.3 MB / 0.9794 GB, free: 27.74 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir): time 0.6143/0.8465, allocations: 156.2 MB / 1.132 GB, free: 0.5078 MB / 0.6823 GB
Notification: Performance of NFInst.instExpressions: time 0.01006/0.8566, allocations: 6.132 MB / 1.138 GB, free: 64 kB / 0.6823 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001888/0.8586, allocations: 24.88 kB / 1.138 GB, free: 52 kB / 0.6823 GB
Notification: Performance of NFTyping.typeComponents: time 0.001954/0.8606, allocations: 0.531 MB / 1.138 GB, free: 0 / 0.6823 GB
Notification: Performance of NFTyping.typeBindings: time 0.007312/0.8679, allocations: 1.714 MB / 1.14 GB, free: 15.63 MB / 0.698 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004116/0.872, allocations: 1.032 MB / 1.141 GB, free: 15.2 MB / 0.698 GB
Notification: Performance of NFFlatten.flatten: time 0.003241/0.8753, allocations: 1.381 MB / 1.143 GB, free: 14.67 MB / 0.698 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001122/0.8764, allocations: 0.5334 MB / 1.143 GB, free: 14.44 MB / 0.698 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001918/0.8784, allocations: 0.6403 MB / 1.144 GB, free: 14.19 MB / 0.698 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001224/0.8796, allocations: 451.4 kB / 1.144 GB, free: 14 MB / 0.698 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001781/0.8798, allocations: 31.12 kB / 1.144 GB, free: 14 MB / 0.698 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002755/0.8826, allocations: 0.8521 MB / 1.145 GB, free: 13.78 MB / 0.698 GB
Notification: Performance of NFScalarize.scalarize: time 0.0004153/0.883, allocations: 263.5 kB / 1.145 GB, free: 13.68 MB / 0.698 GB
Notification: Performance of NFVerifyModel.verify: time 0.0004506/0.8835, allocations: 211 kB / 1.145 GB, free: 13.61 MB / 0.698 GB
Notification: Performance of NFConvertDAE.convert: time 0.002242/0.8858, allocations: 1.179 MB / 1.147 GB, free: 12.97 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 3.146e-06/0.8858, allocations: 0 / 1.147 GB, free: 12.97 MB / 0.698 GB
Notification: Performance of FrontEnd: time 2.735e-06/0.8858, allocations: 0 / 1.147 GB, free: 12.97 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 1.913e-05/0.8858, allocations: 1.281 kB / 1.147 GB, free: 12.97 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 0.002128/0.8879, allocations: 1.086 MB / 1.148 GB, free: 12.16 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.212e-05/0.888, allocations: 8.719 kB / 1.148 GB, free: 12.16 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00213/0.8901, allocations: 304.6 kB / 1.148 GB, free: 12.05 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001445/0.8916, allocations: 0.6776 MB / 1.149 GB, free: 11.62 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.86e-05/0.8916, allocations: 47.56 kB / 1.149 GB, free: 11.62 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001086/0.8918, allocations: 64.34 kB / 1.149 GB, free: 11.62 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001126/0.8929, allocations: 0.6107 MB / 1.149 GB, free: 11.46 MB / 0.698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.171e-05/0.893, allocations: 4.969 kB / 1.149 GB, free: 11.45 MB / 0.698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.08e-05/0.893, allocations: 25.53 kB / 1.149 GB, free: 11.45 MB / 0.698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.857e-05/0.8931, allocations: 20.97 kB / 1.149 GB, free: 11.45 MB / 0.698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009462/0.894, allocations: 0.5466 MB / 1.15 GB, free: 11.24 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 0.003989/0.898, allocations: 2.76 MB / 1.153 GB, free: 8.816 MB / 0.698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0007157/0.8988, allocations: 480.7 kB / 1.153 GB, free: 8.551 MB / 0.698 GB
Notification: Performance of preOpt evalFunc (simulation): time 6.553e-05/0.8988, allocations: 7.719 kB / 1.153 GB, free: 8.551 MB / 0.698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.907e-05/0.8989, allocations: 39 kB / 1.153 GB, free: 8.508 MB / 0.698 GB
Notification: Performance of pre-optimization done (n=46): time 2.455e-06/0.8989, allocations: 0 / 1.153 GB, free: 8.508 MB / 0.698 GB
Notification: Performance of matching and sorting (n=49): time 0.003239/0.9021, allocations: 1.531 MB / 1.155 GB, free: 7.547 MB / 0.698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.345e-05/0.9022, allocations: 56.62 kB / 1.155 GB, free: 7.484 MB / 0.698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006443/0.9028, allocations: 0.5321 MB / 1.155 GB, free: 7.168 MB / 0.698 GB
Notification: Performance of collectPreVariables (initialization): time 5.054e-05/0.9029, allocations: 37.14 kB / 1.155 GB, free: 7.129 MB / 0.698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002643/0.9032, allocations: 350.5 kB / 1.156 GB, free: 6.82 MB / 0.698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001713/0.9033, allocations: 178.5 kB / 1.156 GB, free: 6.664 MB / 0.698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.468e-05/0.9034, allocations: 10.22 kB / 1.156 GB, free: 6.656 MB / 0.698 GB
Notification: Performance of setup shared object (initialization): time 0.0001697/0.9036, allocations: 378.5 kB / 1.156 GB, free: 6.293 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003232/0.9039, allocations: 182.2 kB / 1.156 GB, free: 6.203 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003868/0.9043, allocations: 285.7 kB / 1.157 GB, free: 5.992 MB / 0.698 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 0.002323/0.9066, allocations: 0.7924 MB / 1.157 GB, free: 5.543 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.075e-06/0.9066, allocations: 1.25 kB / 1.157 GB, free: 5.543 MB / 0.698 GB
Notification: Performance of matching and sorting (n=60) (initialization): time 0.001062/0.9077, allocations: 0.5933 MB / 1.158 GB, free: 5.227 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.000323/0.908, allocations: 0.7078 MB / 1.159 GB, free: 4.477 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.395e-06/0.908, allocations: 5.281 kB / 1.159 GB, free: 4.473 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0001658/0.9082, allocations: 36.56 kB / 1.159 GB, free: 4.453 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005918/0.9088, allocations: 114.8 kB / 1.159 GB, free: 4.426 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00169/0.9105, allocations: 2.119 MB / 1.161 GB, free: 2.301 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009315/0.9115, allocations: 54.41 kB / 1.161 GB, free: 2.273 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.504e-05/0.9115, allocations: 18.03 kB / 1.161 GB, free: 2.27 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 8.375e-06/0.9115, allocations: 3.781 kB / 1.161 GB, free: 2.27 MB / 0.698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0008681/0.9124, allocations: 0.5081 MB / 1.161 GB, free: 2.008 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.879e-06/0.9124, allocations: 2.312 kB / 1.161 GB, free: 2.008 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0001219/0.9125, allocations: 39.55 kB / 1.161 GB, free: 1.984 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003955/0.913, allocations: 106.6 kB / 1.161 GB, free: 1.957 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001239/0.9142, allocations: 1.52 MB / 1.163 GB, free: 452 kB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008834/0.9151, allocations: 55.34 kB / 1.163 GB, free: 420 kB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.734e-05/0.9152, allocations: 17.31 kB / 1.163 GB, free: 416 kB / 0.698 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 0.000558/0.9157, allocations: 339 kB / 1.163 GB, free: 128 kB / 0.698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001591/0.9159, allocations: 66.25 kB / 1.163 GB, free: 96 kB / 0.698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001037/0.9169, allocations: 0.5637 MB / 1.164 GB, free: 15.75 MB / 0.7136 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.455e-06/0.917, allocations: 5.5 kB / 1.164 GB, free: 15.75 MB / 0.7136 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.275e-05/0.917, allocations: 1.375 kB / 1.164 GB, free: 15.75 MB / 0.7136 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.000855/0.9178, allocations: 0.7932 MB / 1.165 GB, free: 15.09 MB / 0.7136 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002769/0.9206, allocations: 1.57 MB / 1.166 GB, free: 13.94 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.121e-06/0.9206, allocations: 1.531 kB / 1.166 GB, free: 13.94 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006579/0.9213, allocations: 132.4 kB / 1.166 GB, free: 13.91 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0001456/0.9215, allocations: 33.12 kB / 1.166 GB, free: 13.89 MB / 0.7136 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.039e-05/0.9215, allocations: 12.66 kB / 1.166 GB, free: 13.88 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001433/0.9229, allocations: 1.954 MB / 1.168 GB, free: 11.88 MB / 0.7136 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.698e-06/0.923, allocations: 5.641 kB / 1.168 GB, free: 11.88 MB / 0.7136 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001422/0.9244, allocations: 0.9828 MB / 1.169 GB, free: 11.22 MB / 0.7136 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004666/0.9249, allocations: 203.6 kB / 1.17 GB, free: 11.04 MB / 0.7136 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.796e-05/0.925, allocations: 16.42 kB / 1.17 GB, free: 11.03 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000578/0.9256, allocations: 47.44 kB / 1.17 GB, free: 11.01 MB / 0.7136 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.743e-05/0.9256, allocations: 37.59 kB / 1.17 GB, free: 10.99 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.333e-05/0.9257, allocations: 18.19 kB / 1.17 GB, free: 10.98 MB / 0.7136 GB
Notification: Performance of sorting global known variables: time 0.00046/0.9261, allocations: 380.3 kB / 1.17 GB, free: 10.75 MB / 0.7136 GB
Notification: Performance of sort global known variables: time 1.4e-07/0.9261, allocations: 1.969 kB / 1.17 GB, free: 10.75 MB / 0.7136 GB
Notification: Performance of remove unused functions: time 0.001167/0.9273, allocations: 370.9 kB / 1.17 GB, free: 10.73 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 0.0004705/0.9278, allocations: 202.1 kB / 1.171 GB, free: 10.59 MB / 0.7136 GB
Notification: Performance of simCode: created initialization part: time 0.001782/0.9296, allocations: 1.007 MB / 1.172 GB, free: 9.988 MB / 0.7136 GB
Notification: Performance of simCode: created event and clocks part: time 3.647e-06/0.9296, allocations: 0.875 kB / 1.172 GB, free: 9.988 MB / 0.7136 GB
Notification: Performance of simCode: created simulation system equations: time 0.0005391/0.9302, allocations: 383 kB / 1.172 GB, free: 9.746 MB / 0.7136 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002055/0.9322, allocations: 461 kB / 1.172 GB, free: 9.523 MB / 0.7136 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00269/0.9349, allocations: 1.964 MB / 1.174 GB, free: 8.125 MB / 0.7136 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006143/0.9356, allocations: 1.02 MB / 1.175 GB, free: 7.262 MB / 0.7136 GB
Notification: Performance of simCode: alias equations: time 0.0008708/0.9364, allocations: 213.2 kB / 1.175 GB, free: 7.168 MB / 0.7136 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001566/0.9366, allocations: 62.23 kB / 1.176 GB, free: 7.152 MB / 0.7136 GB
Notification: Performance of SimCode: time 2.746e-06/0.9366, allocations: 0 / 1.176 GB, free: 7.152 MB / 0.7136 GB
Notification: Performance of Templates: time 0.0258/0.9624, allocations: 14.65 MB / 1.19 GB, free: 15.84 MB / 0.7292 GB
make -j1 -f Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.makefile
(rm -f Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.sim & ./Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe 2>&1)