Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.Orifice.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+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/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false)
Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/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 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: translateModel(Buildings.Airflow.Multizone.Examples.Orifice,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.Orifice")
translateModel(Buildings.Airflow.Multizone.Examples.Orifice,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.Orifice")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001259/0.001259, allocations: 97.8 kB / 15.36 MB, free: 0.7344 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00972/0.00972, allocations: 170.2 kB / 16.27 MB, free: 6.652 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.415/1.415, allocations: 205.4 MB / 222.4 MB, free: 5.57 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.466/1.466, allocations: 252 MB / 0.5105 GB, free: 4.637 MB / 414.1 MB
Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.0005297/0.0005298, allocations: 16.36 kB / 0.6249 GB, free: 0.7695 MB / 0.5137 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4721/0.4727, allocations: 106.3 MB / 0.7287 GB, free: 11.29 MB / 0.545 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.Orifice): time 0.176/0.6487, allocations: 169.4 MB / 0.8942 GB, free: 1.203 MB / 0.7012 GB
Notification: Performance of NFInst.instExpressions: time 0.003446/0.6522, allocations: 2.338 MB / 0.8965 GB, free: 14.86 MB / 0.7169 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0003303/0.6525, allocations: 11.94 kB / 0.8965 GB, free: 14.85 MB / 0.7169 GB
Notification: Performance of NFTyping.typeComponents: time 0.0005976/0.6531, allocations: 194.8 kB / 0.8967 GB, free: 14.66 MB / 0.7169 GB
Notification: Performance of NFTyping.typeBindings: time 0.001716/0.6549, allocations: 0.852 MB / 0.8975 GB, free: 13.8 MB / 0.7169 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001804/0.6567, allocations: 0.7766 MB / 0.8983 GB, free: 13.03 MB / 0.7169 GB
Notification: Performance of NFFlatten.flatten: time 0.001331/0.658, allocations: 1.344 MB / 0.8996 GB, free: 11.68 MB / 0.7169 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0003896/0.6584, allocations: 272.3 kB / 0.8998 GB, free: 11.41 MB / 0.7169 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0005994/0.659, allocations: 418.3 kB / 0.9002 GB, free: 11 MB / 0.7169 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.000356/0.6594, allocations: 310.6 kB / 0.9005 GB, free: 10.69 MB / 0.7169 GB
Notification: Performance of NFPackage.collectConstants: time 4.834e-05/0.6595, allocations: 20 kB / 0.9005 GB, free: 10.67 MB / 0.7169 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001751/0.6612, allocations: 1.165 MB / 0.9017 GB, free: 9.504 MB / 0.7169 GB
Notification: Performance of NFScalarize.scalarize: time 0.0001882/0.6614, allocations: 135.5 kB / 0.9018 GB, free: 9.371 MB / 0.7169 GB
Notification: Performance of NFVerifyModel.verify: time 0.0002374/0.6617, allocations: 244.5 kB / 0.902 GB, free: 9.125 MB / 0.7169 GB
Notification: Performance of NFConvertDAE.convert: time 0.001221/0.6629, allocations: 0.958 MB / 0.903 GB, free: 8.164 MB / 0.7169 GB
Notification: Performance of FrontEnd - DAE generated: time 2.645e-06/0.6629, allocations: 0 / 0.903 GB, free: 8.164 MB / 0.7169 GB
Notification: Performance of FrontEnd: time 1.422e-06/0.6629, allocations: 0 / 0.903 GB, free: 8.164 MB / 0.7169 GB
Notification: Performance of Transformations before backend: time 6.562e-06/0.6629, allocations: 0 / 0.903 GB, free: 8.164 MB / 0.7169 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 74
 * Number of variables: 74
Notification: Performance of Generate backend data structure: time 0.001143/0.6641, allocations: 0.7361 MB / 0.9037 GB, free: 7.375 MB / 0.7169 GB
Notification: Performance of prepare preOptimizeDAE: time 3.707e-05/0.6641, allocations: 8.031 kB / 0.9037 GB, free: 7.367 MB / 0.7169 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001198/0.6653, allocations: 179.2 kB / 0.9039 GB, free: 7.191 MB / 0.7169 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004648/0.6658, allocations: 377.4 kB / 0.9042 GB, free: 6.781 MB / 0.7169 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.391e-05/0.6658, allocations: 20.66 kB / 0.9043 GB, free: 6.762 MB / 0.7169 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 5.202e-05/0.6659, allocations: 36 kB / 0.9043 GB, free: 6.727 MB / 0.7169 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005718/0.6665, allocations: 373.1 kB / 0.9046 GB, free: 6.336 MB / 0.7169 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.321e-05/0.6665, allocations: 0 / 0.9046 GB, free: 6.336 MB / 0.7169 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.065e-05/0.6665, allocations: 16 kB / 0.9047 GB, free: 6.32 MB / 0.7169 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.22e-05/0.6666, allocations: 12 kB / 0.9047 GB, free: 6.309 MB / 0.7169 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005004/0.6671, allocations: 270 kB / 0.9049 GB, free: 6.043 MB / 0.7169 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 0.001693/0.6688, allocations: 1.687 MB / 0.9066 GB, free: 4.223 MB / 0.7169 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.000369/0.6692, allocations: 212.3 kB / 0.9068 GB, free: 4.008 MB / 0.7169 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000219/0.6694, allocations: 120.7 kB / 0.9069 GB, free: 3.887 MB / 0.7169 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001015/0.6704, allocations: 0.8857 MB / 0.9078 GB, free: 2.816 MB / 0.7169 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.679e-05/0.6705, allocations: 38.56 kB / 0.9078 GB, free: 2.77 MB / 0.7169 GB
Notification: Performance of pre-optimization done (n=23): time 1.483e-06/0.6705, allocations: 0 / 0.9078 GB, free: 2.77 MB / 0.7169 GB
Notification: Performance of matching and sorting (n=23): time 0.0008754/0.6713, allocations: 367.6 kB / 0.9081 GB, free: 2.406 MB / 0.7169 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.766e-05/0.6714, allocations: 55.41 kB / 0.9082 GB, free: 2.34 MB / 0.7169 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004279/0.6718, allocations: 418 kB / 0.9086 GB, free: 1.93 MB / 0.7169 GB
Notification: Performance of collectPreVariables (initialization): time 3.294e-05/0.6719, allocations: 29.7 kB / 0.9086 GB, free: 1.895 MB / 0.7169 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001467/0.672, allocations: 220.3 kB / 0.9088 GB, free: 1.676 MB / 0.7169 GB
Notification: Performance of collectInitialBindings (initialization): time 6.707e-05/0.6721, allocations: 82.83 kB / 0.9089 GB, free: 1.594 MB / 0.7169 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.232e-05/0.6722, allocations: 29.7 kB / 0.9089 GB, free: 1.559 MB / 0.7169 GB
Notification: Performance of setup shared object (initialization): time 0.0001249/0.6723, allocations: 354.7 kB / 0.9093 GB, free: 1.203 MB / 0.7169 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002059/0.6725, allocations: 79.89 kB / 0.9094 GB, free: 1.125 MB / 0.7169 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002221/0.6727, allocations: 132.8 kB / 0.9095 GB, free: 0.9844 MB / 0.7169 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004065/0.6732, allocations: 222 kB / 0.9097 GB, free: 0.7578 MB / 0.7169 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.304e-06/0.6732, allocations: 0 / 0.9097 GB, free: 0.7578 MB / 0.7169 GB
Notification: Performance of matching and sorting (n=28) (initialization): time 0.0005211/0.6737, allocations: 295.2 kB / 0.91 GB, free: 476 kB / 0.7169 GB
Notification: Performance of prepare postOptimizeDAE: time 1.579e-05/0.6737, allocations: 4 kB / 0.91 GB, free: 472 kB / 0.7169 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.162e-06/0.6737, allocations: 8.016 kB / 0.91 GB, free: 464 kB / 0.7169 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.358e-05/0.6738, allocations: 4 kB / 0.91 GB, free: 460 kB / 0.7169 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002314/0.674, allocations: 55.91 kB / 0.91 GB, free: 404 kB / 0.7169 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.223e-06/0.674, allocations: 4 kB / 0.91 GB, free: 400 kB / 0.7169 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00026/0.6743, allocations: 39.61 kB / 0.9101 GB, free: 360 kB / 0.7169 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.869e-05/0.6743, allocations: 15.98 kB / 0.9101 GB, free: 344 kB / 0.7169 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 4
 * 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 (28):
 * Single equations (assignments): 28
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0001603/0.6745, allocations: 169.7 kB / 0.9103 GB, free: 164 kB / 0.7169 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 6.536e-05/0.6746, allocations: 39.53 kB / 0.9103 GB, free: 124 kB / 0.7169 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.374/1.049, allocations: 297.1 kB / 0.9106 GB, free: 183.6 MB / 0.7169 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.488e-06/1.049, allocations: 3.109 kB / 0.9106 GB, free: 183.6 MB / 0.7169 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.174e-06/1.049, allocations: 0.6875 kB / 0.9106 GB, free: 183.6 MB / 0.7169 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.745e-06/1.049, allocations: 6.094 kB / 0.9106 GB, free: 183.6 MB / 0.7169 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001452/1.05, allocations: 0.8165 MB / 0.9114 GB, free: 183.3 MB / 0.7169 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.228e-06/1.05, allocations: 1.875 kB / 0.9114 GB, free: 183.3 MB / 0.7169 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002394/1.05, allocations: 52.55 kB / 0.9114 GB, free: 183.3 MB / 0.7169 GB
Notification: Performance of postOpt tearingSystem (simulation): time 7.434e-06/1.05, allocations: 2.812 kB / 0.9114 GB, free: 183.3 MB / 0.7169 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.353e-05/1.05, allocations: 7.375 kB / 0.9115 GB, free: 183.3 MB / 0.7169 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.73e-06/1.05, allocations: 3.125 kB / 0.9115 GB, free: 183.3 MB / 0.7169 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.985e-06/1.05, allocations: 1.812 kB / 0.9115 GB, free: 183.3 MB / 0.7169 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0008454/1.051, allocations: 0.5291 MB / 0.912 GB, free: 183.1 MB / 0.7169 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001454/1.051, allocations: 145.3 kB / 0.9121 GB, free: 183 MB / 0.7169 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.678e-05/1.051, allocations: 8.406 kB / 0.9121 GB, free: 183 MB / 0.7169 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002987/1.052, allocations: 28.38 kB / 0.9121 GB, free: 183 MB / 0.7169 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.183e-05/1.052, allocations: 24.66 kB / 0.9122 GB, free: 183 MB / 0.7169 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.14e-05/1.052, allocations: 11.2 kB / 0.9122 GB, free: 183 MB / 0.7169 GB
Notification: Performance of sorting global known variables: time 0.0003321/1.052, allocations: 305.3 kB / 0.9125 GB, free: 182.9 MB / 0.7169 GB
Notification: Performance of sort global known variables: time 7.01e-07/1.052, allocations: 0 / 0.9125 GB, free: 182.9 MB / 0.7169 GB
Notification: Performance of remove unused functions: time 0.0004782/1.053, allocations: 119.8 kB / 0.9126 GB, free: 182.9 MB / 0.7169 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 7
 * Number of states: 3 (ori.mExc,den1.d,den2.d)
 * 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 (23):
 * Single equations (assignments): 23
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0003898/1.053, allocations: 184.8 kB / 0.9128 GB, free: 182.9 MB / 0.7169 GB
Notification: Performance of simCode: created initialization part: time 0.0005383/1.054, allocations: 214.4 kB / 0.913 GB, free: 182.8 MB / 0.7169 GB
Notification: Performance of simCode: created event and clocks part: time 2.424e-06/1.054, allocations: 3.75 kB / 0.913 GB, free: 182.8 MB / 0.7169 GB
Notification: Performance of simCode: created simulation system equations: time 0.0002359/1.054, allocations: 120.2 kB / 0.9131 GB, free: 182.8 MB / 0.7169 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001251/1.055, allocations: 210.6 kB / 0.9133 GB, free: 182.7 MB / 0.7169 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001545/1.057, allocations: 1.11 MB / 0.9144 GB, free: 182.1 MB / 0.7169 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002994/1.057, allocations: 0.822 MB / 0.9152 GB, free: 181.4 MB / 0.7169 GB
Notification: Performance of simCode: alias equations: time 0.0003175/1.057, allocations: 84.17 kB / 0.9153 GB, free: 181.4 MB / 0.7169 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 9.508e-05/1.057, allocations: 37.38 kB / 0.9153 GB, free: 181.3 MB / 0.7169 GB
Notification: Performance of SimCode: time 3.2e-07/1.058, allocations: 0.7812 kB / 0.9153 GB, free: 181.3 MB / 0.7169 GB
Notification: Performance of Templates: time 0.01466/1.072, allocations: 7.652 MB / 0.9228 GB, free: 179 MB / 0.7169 GB
make -j1 -f Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.Orifice.makefile
Environment - environmentSimulation:
(rm -f Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.Orifice.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.Orifice.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.Orifice.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.Orifice.sim & ./Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.Orifice  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.Orifice.pipe 2>&1)
Environment - environmentSimulation: