Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Airflow.Multizone.Examples.Orifice.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/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 7.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: translateModel(Buildings.Airflow.Multizone.Examples.Orifice,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Airflow.Multizone.Examples.Orifice")
translateModel(Buildings.Airflow.Multizone.Examples.Orifice,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Airflow.Multizone.Examples.Orifice")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.152/2.152, allocations: 251.1 MB / 266.7 MB, free: 11.62 MB / 218.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001366/0.001365, allocations: 191.1 kB / 326.3 MB, free: 2.848 MB / 250.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.467/2.467, allocations: 205.4 MB / 0.5772 GB, free: 20.79 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009143/0.0009137, allocations: 98.91 kB / 0.6817 GB, free: 13.63 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004536/0.0004538, allocations: 11.72 kB / 0.7957 GB, free: 135.5 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2334/0.2339, allocations: 106.3 MB / 0.8995 GB, free: 65.55 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.Orifice): time 0.2635/0.4975, allocations: 158.1 MB / 1.054 GB, free: 2.996 MB / 0.698 GB
Notification: Performance of NFInst.instExpressions: time 0.005603/0.5032, allocations: 2.212 MB / 1.056 GB, free: 0.7812 MB / 0.698 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0006621/0.5039, allocations: 15.88 kB / 1.056 GB, free: 0.7656 MB / 0.698 GB
Notification: Performance of NFTyping.typeComponents: time 0.0008669/0.5048, allocations: 158.9 kB / 1.056 GB, free: 0.6094 MB / 0.698 GB
Notification: Performance of NFTyping.typeBindings: time 0.6335/1.138, allocations: 0.6567 MB / 1.057 GB, free: 4.797 MB / 0.698 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002776/1.141, allocations: 0.6202 MB / 1.057 GB, free: 4.793 MB / 0.698 GB
Notification: Performance of NFFlatten.flatten: time 0.001923/1.143, allocations: 1.156 MB / 1.059 GB, free: 4.785 MB / 0.698 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0005617/1.144, allocations: 260.4 kB / 1.059 GB, free: 4.766 MB / 0.698 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0009801/1.145, allocations: 418 kB / 1.059 GB, free: 4.762 MB / 0.698 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0005166/1.145, allocations: 311.1 kB / 1.06 GB, free: 4.758 MB / 0.698 GB
Notification: Performance of NFPackage.collectConstants: time 7.539e-05/1.145, allocations: 17.66 kB / 1.06 GB, free: 4.758 MB / 0.698 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001932/1.147, allocations: 0.5312 MB / 1.06 GB, free: 4.758 MB / 0.698 GB
Notification: Performance of NFScalarize.scalarize: time 0.0002496/1.147, allocations: 129.5 kB / 1.06 GB, free: 4.758 MB / 0.698 GB
Notification: Performance of NFVerifyModel.verify: time 0.0004685/1.148, allocations: 109.8 kB / 1.06 GB, free: 20.73 MB / 0.7136 GB
Notification: Performance of NFConvertDAE.convert: time 0.001468/1.149, allocations: 0.5622 MB / 1.061 GB, free: 20.7 MB / 0.7136 GB
Notification: Performance of FrontEnd - DAE generated: time 6.061e-06/1.149, allocations: 0 / 1.061 GB, free: 20.7 MB / 0.7136 GB
Notification: Performance of FrontEnd: time 2.815e-06/1.149, allocations: 0 / 1.061 GB, free: 20.7 MB / 0.7136 GB
Notification: Performance of Transformations before backend: time 8.857e-06/1.15, allocations: 2.906 kB / 1.061 GB, free: 20.7 MB / 0.7136 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 0.00163/1.151, allocations: 0.7312 MB / 1.062 GB, free: 20.16 MB / 0.7136 GB
Notification: Performance of prepare preOptimizeDAE: time 4.816e-05/1.151, allocations: 7.031 kB / 1.062 GB, free: 20.16 MB / 0.7136 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001779/1.153, allocations: 180.1 kB / 1.062 GB, free: 20.14 MB / 0.7136 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0007763/1.154, allocations: 363.3 kB / 1.062 GB, free: 19.9 MB / 0.7136 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.067e-05/1.154, allocations: 21.22 kB / 1.062 GB, free: 19.9 MB / 0.7136 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 6.896e-05/1.154, allocations: 33.09 kB / 1.062 GB, free: 19.9 MB / 0.7136 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009273/1.155, allocations: 375.6 kB / 1.062 GB, free: 19.8 MB / 0.7136 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.192e-05/1.155, allocations: 0 / 1.062 GB, free: 19.8 MB / 0.7136 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.767e-05/1.155, allocations: 16.97 kB / 1.063 GB, free: 19.8 MB / 0.7136 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.422e-05/1.155, allocations: 17.62 kB / 1.063 GB, free: 19.8 MB / 0.7136 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008253/1.156, allocations: 267 kB / 1.063 GB, free: 19.8 MB / 0.7136 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 0.002778/1.159, allocations: 1.674 MB / 1.064 GB, free: 18.65 MB / 0.7136 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0005811/1.159, allocations: 214.6 kB / 1.065 GB, free: 18.62 MB / 0.7136 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000353/1.16, allocations: 119.5 kB / 1.065 GB, free: 18.61 MB / 0.7136 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001579/1.161, allocations: 0.8852 MB / 1.066 GB, free: 17.67 MB / 0.7136 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.593e-05/1.161, allocations: 35.47 kB / 1.066 GB, free: 17.63 MB / 0.7136 GB
Notification: Performance of pre-optimization done (n=23): time 3.116e-06/1.161, allocations: 0 / 1.066 GB, free: 17.63 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=23): time 0.001439/1.163, allocations: 373.3 kB / 1.066 GB, free: 17.57 MB / 0.7136 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.826e-05/1.163, allocations: 59.77 kB / 1.066 GB, free: 17.5 MB / 0.7136 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006865/1.163, allocations: 414.8 kB / 1.066 GB, free: 17.39 MB / 0.7136 GB
Notification: Performance of collectPreVariables (initialization): time 4.597e-05/1.164, allocations: 32.94 kB / 1.066 GB, free: 17.36 MB / 0.7136 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001983/1.164, allocations: 215.4 kB / 1.067 GB, free: 17.25 MB / 0.7136 GB
Notification: Performance of collectInitialBindings (initialization): time 8.24e-05/1.164, allocations: 82.67 kB / 1.067 GB, free: 17.2 MB / 0.7136 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.88e-05/1.164, allocations: 6.562 kB / 1.067 GB, free: 17.2 MB / 0.7136 GB
Notification: Performance of setup shared object (initialization): time 0.0001661/1.164, allocations: 350.6 kB / 1.067 GB, free: 16.89 MB / 0.7136 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003386/1.164, allocations: 82.45 kB / 1.067 GB, free: 16.89 MB / 0.7136 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003871/1.165, allocations: 127.8 kB / 1.067 GB, free: 16.85 MB / 0.7136 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003947/1.165, allocations: 99.67 kB / 1.067 GB, free: 16.85 MB / 0.7136 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.797e-06/1.165, allocations: 2.906 kB / 1.067 GB, free: 16.85 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=28) (initialization): time 0.0009559/1.166, allocations: 290.8 kB / 1.068 GB, free: 16.79 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 2.385e-05/1.166, allocations: 6.938 kB / 1.068 GB, free: 16.79 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.806e-06/1.166, allocations: 0.5625 kB / 1.068 GB, free: 16.79 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.859e-05/1.166, allocations: 2.656 kB / 1.068 GB, free: 16.79 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004495/1.167, allocations: 55.14 kB / 1.068 GB, free: 16.79 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.253e-05/1.167, allocations: 7.125 kB / 1.068 GB, free: 16.79 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000463/1.167, allocations: 41.31 kB / 1.068 GB, free: 16.77 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.416e-05/1.167, allocations: 15.83 kB / 1.068 GB, free: 16.77 MB / 0.7136 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 (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0003001/1.168, allocations: 164 kB / 1.068 GB, free: 16.65 MB / 0.7136 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001089/1.168, allocations: 44.61 kB / 1.068 GB, free: 16.63 MB / 0.7136 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001005/1.169, allocations: 299.3 kB / 1.068 GB, free: 16.57 MB / 0.7136 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.905e-06/1.169, allocations: 4.859 kB / 1.068 GB, free: 16.57 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.795e-06/1.169, allocations: 0 / 1.068 GB, free: 16.57 MB / 0.7136 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002744/1.169, allocations: 139.9 kB / 1.068 GB, free: 16.46 MB / 0.7136 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.885e-05/1.169, allocations: 5.469 kB / 1.068 GB, free: 16.46 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004827/1.17, allocations: 31.64 kB / 1.068 GB, free: 16.45 MB / 0.7136 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.82e-05/1.17, allocations: 17.5 kB / 1.068 GB, free: 16.45 MB / 0.7136 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.001161/1.171, allocations: 347.2 kB / 1.069 GB, free: 16.34 MB / 0.7136 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.001388/1.172, allocations: 0.5684 MB / 1.069 GB, free: 16.09 MB / 0.7136 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0003683/1.173, allocations: 105.4 kB / 1.069 GB, free: 16.09 MB / 0.7136 GB
Notification: Performance of sorting global known variables: time 0.0005993/1.173, allocations: 297.8 kB / 1.07 GB, free: 16.01 MB / 0.7136 GB
Notification: Performance of Backend: time 5.41e-07/1.173, allocations: 0.7188 kB / 1.07 GB, free: 16.01 MB / 0.7136 GB
Notification: Performance of simCode: created initialization part: time 0.002033/1.175, allocations: 427.3 kB / 1.07 GB, free: 15.9 MB / 0.7136 GB
Notification: Performance of SimCode: time 0.003588/1.179, allocations: 1.622 MB / 1.072 GB, free: 14.83 MB / 0.7136 GB
Notification: Performance of Templates: time 0.02754/1.207, allocations: 9.547 MB / 1.081 GB, free: 14.05 MB / 0.7136 GB
make -j1 -f Buildings_7.0.0_Buildings.Airflow.Multizone.Examples.Orifice.makefile
(rm -f Buildings_7.0.0_Buildings.Airflow.Multizone.Examples.Orifice.pipe ; mkfifo Buildings_7.0.0_Buildings.Airflow.Multizone.Examples.Orifice.pipe ; head -c 1048576 < Buildings_7.0.0_Buildings.Airflow.Multizone.Examples.Orifice.pipe >> ../files/Buildings_7.0.0_Buildings.Airflow.Multizone.Examples.Orifice.sim & ./Buildings_7.0.0_Buildings.Airflow.Multizone.Examples.Orifice -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_7.0.0_Buildings.Airflow.Multizone.Examples.Orifice.pipe 2>&1)