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 1.79/1.79, allocations: 288.4 MB / 303.4 MB, free: 8.098 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001075/0.001075, allocations: 182.2 kB / 372 MB, free: 10.21 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.742/1.742, allocations: 205.4 MB / 0.6307 GB, free: 9.961 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.000848/0.0008483, allocations: 101.2 kB / 0.7441 GB, free: 5.887 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.000397/0.0003971, allocations: 16.5 kB / 0.867 GB, free: 142 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2498/0.2502, allocations: 115.3 MB / 0.9796 GB, free: 27.65 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir): time 0.6876/0.9379, allocations: 170.9 MB / 1.147 GB, free: 11.91 MB / 0.698 GB
Notification: Performance of NFInst.instExpressions: time 0.009821/0.9478, allocations: 5.86 MB / 1.152 GB, free: 9.527 MB / 0.698 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001329/0.9491, allocations: 31.78 kB / 1.152 GB, free: 9.512 MB / 0.698 GB
Notification: Performance of NFTyping.typeComponents: time 0.001267/0.9504, allocations: 341.4 kB / 1.153 GB, free: 9.23 MB / 0.698 GB
Notification: Performance of NFTyping.typeBindings: time 0.004306/0.9547, allocations: 1.311 MB / 1.154 GB, free: 8.207 MB / 0.698 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002429/0.9572, allocations: 0.7041 MB / 1.155 GB, free: 7.715 MB / 0.698 GB
Notification: Performance of NFFlatten.flatten: time 0.003907/0.9611, allocations: 2.771 MB / 1.157 GB, free: 6.094 MB / 0.698 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001028/0.9621, allocations: 0.5404 MB / 1.158 GB, free: 5.758 MB / 0.698 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001867/0.964, allocations: 0.7505 MB / 1.159 GB, free: 5.355 MB / 0.698 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001227/0.9653, allocations: 0.6724 MB / 1.159 GB, free: 4.992 MB / 0.698 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001102/0.9654, allocations: 35.31 kB / 1.159 GB, free: 4.988 MB / 0.698 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003124/0.9685, allocations: 1.075 MB / 1.16 GB, free: 4.43 MB / 0.698 GB
Notification: Performance of NFScalarize.scalarize: time 0.0004404/0.969, allocations: 291.9 kB / 1.161 GB, free: 4.246 MB / 0.698 GB
Notification: Performance of NFVerifyModel.verify: time 0.0003538/0.9693, allocations: 206.4 kB / 1.161 GB, free: 4.133 MB / 0.698 GB
Notification: Performance of NFConvertDAE.convert: time 0.002013/0.9714, allocations: 1.292 MB / 1.162 GB, free: 3.316 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 6.061e-06/0.9714, allocations: 0 / 1.162 GB, free: 3.316 MB / 0.698 GB
Notification: Performance of FrontEnd: time 1.824e-06/0.9714, allocations: 0 / 1.162 GB, free: 3.316 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 1.697e-05/0.9714, allocations: 0 / 1.162 GB, free: 3.316 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 0.001967/0.9734, allocations: 1.122 MB / 1.163 GB, free: 2.422 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.17e-05/0.9734, allocations: 8.906 kB / 1.163 GB, free: 2.422 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002037/0.9755, allocations: 302.2 kB / 1.163 GB, free: 2.289 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00126/0.9768, allocations: 0.6839 MB / 1.164 GB, free: 1.738 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.329e-05/0.9768, allocations: 46.83 kB / 1.164 GB, free: 1.719 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001124/0.9769, allocations: 61.78 kB / 1.164 GB, free: 1.699 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001172/0.9781, allocations: 0.6135 MB / 1.165 GB, free: 1.34 MB / 0.698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.009e-05/0.9781, allocations: 0 / 1.165 GB, free: 1.34 MB / 0.698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.357e-05/0.9782, allocations: 30.12 kB / 1.165 GB, free: 1.316 MB / 0.698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.374e-05/0.9783, allocations: 26.64 kB / 1.165 GB, free: 1.312 MB / 0.698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000954/0.9792, allocations: 0.5377 MB / 1.165 GB, free: 1.051 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 0.003786/0.983, allocations: 2.769 MB / 1.168 GB, free: 14.62 MB / 0.7136 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0007614/0.9838, allocations: 468.1 kB / 1.169 GB, free: 14.37 MB / 0.7136 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003834/0.9842, allocations: 253.9 kB / 1.169 GB, free: 14.24 MB / 0.7136 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002126/0.9844, allocations: 101.4 kB / 1.169 GB, free: 14.14 MB / 0.7136 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.756e-05/0.9845, allocations: 42.25 kB / 1.169 GB, free: 14.09 MB / 0.7136 GB
Notification: Performance of pre-optimization done (n=46): time 2.655e-06/0.9845, allocations: 4 kB / 1.169 GB, free: 14.09 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=49): time 0.00335/0.9878, allocations: 1.528 MB / 1.17 GB, free: 13.13 MB / 0.7136 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.429e-05/0.9879, allocations: 56.75 kB / 1.17 GB, free: 13.07 MB / 0.7136 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007273/0.9886, allocations: 0.5278 MB / 1.171 GB, free: 12.75 MB / 0.7136 GB
Notification: Performance of collectPreVariables (initialization): time 5.244e-05/0.9887, allocations: 37.7 kB / 1.171 GB, free: 12.71 MB / 0.7136 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002802/0.989, allocations: 353.9 kB / 1.171 GB, free: 12.4 MB / 0.7136 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001806/0.9892, allocations: 179.4 kB / 1.171 GB, free: 12.25 MB / 0.7136 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.672e-05/0.9892, allocations: 10.5 kB / 1.172 GB, free: 12.24 MB / 0.7136 GB
Notification: Performance of setup shared object (initialization): time 0.0002048/0.9894, allocations: 377.9 kB / 1.172 GB, free: 11.88 MB / 0.7136 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003342/0.9898, allocations: 182.1 kB / 1.172 GB, free: 11.79 MB / 0.7136 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000514/0.9903, allocations: 295.4 kB / 1.172 GB, free: 11.57 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 0.002328/0.9926, allocations: 0.7909 MB / 1.173 GB, free: 11.12 MB / 0.7136 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.314e-06/0.9926, allocations: 0 / 1.173 GB, free: 11.12 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=60) (initialization): time 0.0009688/0.9936, allocations: 0.5849 MB / 1.174 GB, free: 10.81 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001082/0.9937, allocations: 148.9 kB / 1.174 GB, free: 10.65 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.044e-05/0.9938, allocations: 6.859 kB / 1.174 GB, free: 10.64 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0001983/0.994, allocations: 39.69 kB / 1.174 GB, free: 10.62 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000603/0.9946, allocations: 117.5 kB / 1.174 GB, free: 10.59 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001733/0.9963, allocations: 2.098 MB / 1.176 GB, free: 8.48 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009152/0.9973, allocations: 57.81 kB / 1.176 GB, free: 8.449 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.227e-05/0.9973, allocations: 17.81 kB / 1.176 GB, free: 8.445 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 7.214e-06/0.9973, allocations: 2.906 kB / 1.176 GB, free: 8.445 MB / 0.7136 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0008499/0.9982, allocations: 0.5123 MB / 1.177 GB, free: 8.18 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.082e-06/0.9982, allocations: 6.859 kB / 1.177 GB, free: 8.176 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0001154/0.9983, allocations: 35.31 kB / 1.177 GB, free: 8.156 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003895/0.9987, allocations: 104 kB / 1.177 GB, free: 8.133 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00134/1, allocations: 1.509 MB / 1.178 GB, free: 6.625 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008933/1.001, allocations: 56.41 kB / 1.178 GB, free: 6.594 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.073e-05/1.001, allocations: 17.84 kB / 1.178 GB, free: 6.59 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 0.0006202/1.002, allocations: 333.8 kB / 1.179 GB, free: 6.312 MB / 0.7136 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001265/1.002, allocations: 68.86 kB / 1.179 GB, free: 6.277 MB / 0.7136 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0009707/1.003, allocations: 0.5695 MB / 1.179 GB, free: 5.938 MB / 0.7136 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.999e-06/1.003, allocations: 2.906 kB / 1.179 GB, free: 5.938 MB / 0.7136 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.967e-06/1.003, allocations: 2.031 kB / 1.179 GB, free: 5.938 MB / 0.7136 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0008678/1.004, allocations: 0.7825 MB / 1.18 GB, free: 5.281 MB / 0.7136 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002596/1.006, allocations: 1.562 MB / 1.182 GB, free: 4.137 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.579e-06/1.006, allocations: 0 / 1.182 GB, free: 4.137 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006158/1.007, allocations: 145 kB / 1.182 GB, free: 4.094 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0001261/1.007, allocations: 32.78 kB / 1.182 GB, free: 4.074 MB / 0.7136 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.585e-05/1.007, allocations: 10.22 kB / 1.182 GB, free: 4.07 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001449/1.009, allocations: 1.945 MB / 1.184 GB, free: 2.078 MB / 0.7136 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.841e-06/1.009, allocations: 4.062 kB / 1.184 GB, free: 2.074 MB / 0.7136 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001405/1.01, allocations: 0.9446 MB / 1.185 GB, free: 1.48 MB / 0.7136 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004335/1.01, allocations: 199 kB / 1.185 GB, free: 1.305 MB / 0.7136 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001283/1.011, allocations: 9.438 kB / 1.185 GB, free: 1.301 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007112/1.011, allocations: 57.88 kB / 1.185 GB, free: 1.266 MB / 0.7136 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.674e-05/1.011, allocations: 29.69 kB / 1.185 GB, free: 1.25 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.117e-05/1.011, allocations: 21.58 kB / 1.185 GB, free: 1.242 MB / 0.7136 GB
Notification: Performance of sorting global known variables: time 0.0004775/1.012, allocations: 375.9 kB / 1.185 GB, free: 1.02 MB / 0.7136 GB
Notification: Performance of sort global known variables: time 2.044e-06/1.012, allocations: 0 / 1.185 GB, free: 1.02 MB / 0.7136 GB
Notification: Performance of remove unused functions: time 0.001391/1.013, allocations: 381.1 kB / 1.186 GB, free: 0.9844 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 0.0004916/1.014, allocations: 201.9 kB / 1.186 GB, free: 0.8477 MB / 0.7136 GB
Notification: Performance of simCode: created initialization part: time 0.001911/1.016, allocations: 1.005 MB / 1.187 GB, free: 260 kB / 0.7136 GB
Notification: Performance of simCode: created event and clocks part: time 3.657e-06/1.016, allocations: 0 / 1.187 GB, free: 260 kB / 0.7136 GB
Notification: Performance of simCode: created simulation system equations: time 0.0005363/1.016, allocations: 379.3 kB / 1.187 GB, free: 16 kB / 0.7136 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002421/1.019, allocations: 473.3 kB / 1.188 GB, free: 15.78 MB / 0.7292 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002908/1.022, allocations: 1.974 MB / 1.189 GB, free: 14.38 MB / 0.7292 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006952/1.022, allocations: 0.9988 MB / 1.19 GB, free: 13.53 MB / 0.7292 GB
Notification: Performance of simCode: alias equations: time 0.0009528/1.023, allocations: 219.3 kB / 1.191 GB, free: 13.43 MB / 0.7292 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001707/1.023, allocations: 53.78 kB / 1.191 GB, free: 13.42 MB / 0.7292 GB
Notification: Performance of SimCode: time 1.252e-06/1.023, allocations: 0 / 1.191 GB, free: 13.42 MB / 0.7292 GB
Notification: Performance of Templates: time 0.02747/1.051, allocations: 14.67 MB / 1.205 GB, free: 2.887 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)