Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Airflow.Multizone.Examples.Orifice.conf.json
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.1.1-maint.8.1.x/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Using package Modelica with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package Buildings with version 8.1.1 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.1.1-maint.8.1.x/package.mo)
Running command: translateModel(Buildings.Airflow.Multizone.Examples.Orifice,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Airflow.Multizone.Examples.Orifice")
translateModel(Buildings.Airflow.Multizone.Examples.Orifice,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Airflow.Multizone.Examples.Orifice")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.1.1-maint.8.1.x/package.mo): time 1.655/1.655, allocations: 297.4 MB / 312.6 MB, free: 2.941 MB / 234.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001057/0.001057, allocations: 174 kB / 382.3 MB, free: 14.84 MB / 314.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.338/1.338, allocations: 225.7 MB / 0.6617 GB, free: 7.195 MB / 490.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0007903/0.0007906, allocations: 92.94 kB / 0.7789 GB, free: 46.91 MB / 0.5417 GB
Notification: Performance of FrontEnd - loaded program: time 0.000349/0.000349, allocations: 8 kB / 0.9058 GB, free: 4.957 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5786/0.5789, allocations: 119.2 MB / 1.022 GB, free: 57.81 MB / 0.698 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.Orifice): time 0.1556/0.7346, allocations: 163.8 MB / 1.182 GB, free: 2.969 MB / 0.7605 GB
Notification: Performance of NFInst.instExpressions: time 0.00409/0.7387, allocations: 3.145 MB / 1.185 GB, free: 292 kB / 0.7605 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0004289/0.7392, allocations: 12.09 kB / 1.185 GB, free: 288 kB / 0.7605 GB
Notification: Performance of NFTyping.typeComponents: time 0.0006433/0.7398, allocations: 189.7 kB / 1.185 GB, free: 176 kB / 0.7605 GB
Notification: Performance of NFTyping.typeBindings: time 0.002074/0.7419, allocations: 0.85 MB / 1.186 GB, free: 15.73 MB / 0.7761 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00215/0.7441, allocations: 0.774 MB / 1.187 GB, free: 15.34 MB / 0.7761 GB
Notification: Performance of NFFlatten.flatten: time 0.001512/0.7456, allocations: 1.335 MB / 1.188 GB, free: 14.88 MB / 0.7761 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0004503/0.7461, allocations: 288.7 kB / 1.189 GB, free: 14.76 MB / 0.7761 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0007425/0.7468, allocations: 425.6 kB / 1.189 GB, free: 14.6 MB / 0.7761 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0003958/0.7472, allocations: 314.1 kB / 1.189 GB, free: 14.47 MB / 0.7761 GB
Notification: Performance of NFPackage.collectConstants: time 5.317e-05/0.7473, allocations: 18.97 kB / 1.189 GB, free: 14.47 MB / 0.7761 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00228/0.7496, allocations: 1.157 MB / 1.19 GB, free: 14.05 MB / 0.7761 GB
Notification: Performance of NFScalarize.scalarize: time 0.0001937/0.7498, allocations: 132.8 kB / 1.191 GB, free: 14 MB / 0.7761 GB
Notification: Performance of NFVerifyModel.verify: time 0.0002963/0.7501, allocations: 246 kB / 1.191 GB, free: 13.85 MB / 0.7761 GB
Notification: Performance of NFConvertDAE.convert: time 0.001652/0.7518, allocations: 0.9508 MB / 1.192 GB, free: 13.56 MB / 0.7761 GB
Notification: Performance of FrontEnd - DAE generated: time 4.228e-06/0.7518, allocations: 0 / 1.192 GB, free: 13.56 MB / 0.7761 GB
Notification: Performance of FrontEnd: time 1.463e-06/0.7518, allocations: 0 / 1.192 GB, free: 13.56 MB / 0.7761 GB
Notification: Performance of Transformations before backend: time 7.444e-06/0.7518, allocations: 0 / 1.192 GB, free: 13.56 MB / 0.7761 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 0.00118/0.753, allocations: 0.7408 MB / 1.193 GB, free: 12.97 MB / 0.7761 GB
Notification: Performance of prepare preOptimizeDAE: time 3.816e-05/0.753, allocations: 9.531 kB / 1.193 GB, free: 12.97 MB / 0.7761 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001152/0.7542, allocations: 180.8 kB / 1.193 GB, free: 12.93 MB / 0.7761 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005504/0.7547, allocations: 373 kB / 1.193 GB, free: 12.63 MB / 0.7761 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.697e-05/0.7548, allocations: 24.58 kB / 1.193 GB, free: 12.62 MB / 0.7761 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 5.532e-05/0.7548, allocations: 32.78 kB / 1.193 GB, free: 12.61 MB / 0.7761 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.000691/0.7555, allocations: 377.6 kB / 1.193 GB, free: 12.41 MB / 0.7761 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.486e-05/0.7556, allocations: 5.031 kB / 1.193 GB, free: 12.41 MB / 0.7761 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.893e-05/0.7556, allocations: 10.56 kB / 1.193 GB, free: 12.4 MB / 0.7761 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.408e-05/0.7556, allocations: 11.19 kB / 1.193 GB, free: 12.4 MB / 0.7761 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005258/0.7562, allocations: 273.9 kB / 1.194 GB, free: 12.32 MB / 0.7761 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 0.001982/0.7582, allocations: 1.676 MB / 1.195 GB, free: 10.95 MB / 0.7761 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0004421/0.7586, allocations: 210.4 kB / 1.196 GB, free: 10.86 MB / 0.7761 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002297/0.7589, allocations: 125.1 kB / 1.196 GB, free: 10.82 MB / 0.7761 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.00107/0.7599, allocations: 0.8856 MB / 1.197 GB, free: 9.871 MB / 0.7761 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.069e-05/0.76, allocations: 42.06 kB / 1.197 GB, free: 9.824 MB / 0.7761 GB
Notification: Performance of pre-optimization done (n=23): time 1.984e-06/0.76, allocations: 0 / 1.197 GB, free: 9.824 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=23): time 0.0009419/0.7609, allocations: 367.2 kB / 1.197 GB, free: 9.691 MB / 0.7761 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.541e-05/0.761, allocations: 53.97 kB / 1.197 GB, free: 9.629 MB / 0.7761 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005204/0.7615, allocations: 418.1 kB / 1.197 GB, free: 9.434 MB / 0.7761 GB
Notification: Performance of collectPreVariables (initialization): time 2.726e-05/0.7615, allocations: 30.77 kB / 1.197 GB, free: 9.398 MB / 0.7761 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001592/0.7617, allocations: 216.7 kB / 1.198 GB, free: 9.219 MB / 0.7761 GB
Notification: Performance of collectInitialBindings (initialization): time 7.091e-05/0.7618, allocations: 83.78 kB / 1.198 GB, free: 9.152 MB / 0.7761 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.316e-05/0.7618, allocations: 5.094 kB / 1.198 GB, free: 9.148 MB / 0.7761 GB
Notification: Performance of setup shared object (initialization): time 0.0001408/0.762, allocations: 353.4 kB / 1.198 GB, free: 8.816 MB / 0.7761 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001965/0.7622, allocations: 83.58 kB / 1.198 GB, free: 8.793 MB / 0.7761 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002256/0.7624, allocations: 129.3 kB / 1.198 GB, free: 8.73 MB / 0.7761 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004027/0.7628, allocations: 219.3 kB / 1.198 GB, free: 8.629 MB / 0.7761 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.993e-06/0.7628, allocations: 0 / 1.198 GB, free: 8.629 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=28) (initialization): time 0.0005495/0.7634, allocations: 291.9 kB / 1.199 GB, free: 8.508 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 1.739e-05/0.7634, allocations: 7.438 kB / 1.199 GB, free: 8.508 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.261e-06/0.7634, allocations: 0 / 1.199 GB, free: 8.508 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.537e-05/0.7634, allocations: 2 kB / 1.199 GB, free: 8.508 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002393/0.7637, allocations: 54.11 kB / 1.199 GB, free: 8.504 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.885e-06/0.7637, allocations: 2.219 kB / 1.199 GB, free: 8.504 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000282/0.764, allocations: 49.17 kB / 1.199 GB, free: 8.477 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.165e-05/0.764, allocations: 15.58 kB / 1.199 GB, free: 8.465 MB / 0.7761 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 0.0001655/0.7642, allocations: 163.6 kB / 1.199 GB, free: 8.301 MB / 0.7761 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 6.8e-05/0.7643, allocations: 44.14 kB / 1.199 GB, free: 8.258 MB / 0.7761 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0006051/0.7649, allocations: 294.9 kB / 1.199 GB, free: 8.008 MB / 0.7761 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.36e-06/0.7649, allocations: 4 kB / 1.199 GB, free: 8.004 MB / 0.7761 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.641e-06/0.7649, allocations: 0.6094 kB / 1.199 GB, free: 8.004 MB / 0.7761 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.692e-06/0.7649, allocations: 5.203 kB / 1.199 GB, free: 8 MB / 0.7761 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001235/0.7662, allocations: 0.8151 MB / 1.2 GB, free: 7.234 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.208e-06/0.7662, allocations: 3.938 kB / 1.2 GB, free: 7.23 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002262/0.7664, allocations: 55.17 kB / 1.2 GB, free: 7.184 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.347e-06/0.7664, allocations: 7.875 kB / 1.2 GB, free: 7.176 MB / 0.7761 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.1e-05/0.7664, allocations: 8.797 kB / 1.2 GB, free: 7.168 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.019e-06/0.7665, allocations: 8.344 kB / 1.2 GB, free: 7.164 MB / 0.7761 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.925e-06/0.7665, allocations: 4 kB / 1.2 GB, free: 7.16 MB / 0.7761 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0007649/0.7672, allocations: 0.5189 MB / 1.201 GB, free: 6.652 MB / 0.7761 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001541/0.7674, allocations: 148 kB / 1.201 GB, free: 6.5 MB / 0.7761 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.959e-05/0.7675, allocations: 8.75 kB / 1.201 GB, free: 6.492 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002899/0.7678, allocations: 26.52 kB / 1.201 GB, free: 6.473 MB / 0.7761 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.425e-05/0.7678, allocations: 21.28 kB / 1.201 GB, free: 6.457 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.016e-05/0.7679, allocations: 13.27 kB / 1.201 GB, free: 6.445 MB / 0.7761 GB
Notification: Performance of sorting global known variables: time 0.0003164/0.7682, allocations: 294.8 kB / 1.201 GB, free: 6.195 MB / 0.7761 GB
Notification: Performance of sort global known variables: time 1.4e-07/0.7682, allocations: 0 / 1.201 GB, free: 6.195 MB / 0.7761 GB
Notification: Performance of remove unused functions: time 0.0004658/0.7687, allocations: 121.3 kB / 1.201 GB, free: 6.078 MB / 0.7761 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 0.0004496/0.7691, allocations: 205.4 kB / 1.202 GB, free: 5.891 MB / 0.7761 GB
Notification: Performance of simCode: created initialization part: time 0.00048/0.7696, allocations: 216.6 kB / 1.202 GB, free: 5.707 MB / 0.7761 GB
Notification: Performance of simCode: created event and clocks part: time 2.434e-06/0.7696, allocations: 0 / 1.202 GB, free: 5.707 MB / 0.7761 GB
Notification: Performance of simCode: created simulation system equations: time 0.000218/0.7698, allocations: 115.1 kB / 1.202 GB, free: 5.609 MB / 0.7761 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001136/0.771, allocations: 215.8 kB / 1.202 GB, free: 5.457 MB / 0.7761 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001543/0.7725, allocations: 1.109 MB / 1.203 GB, free: 4.426 MB / 0.7761 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003918/0.7729, allocations: 0.8182 MB / 1.204 GB, free: 3.633 MB / 0.7761 GB
Notification: Performance of simCode: alias equations: time 0.0003052/0.7733, allocations: 87.27 kB / 1.204 GB, free: 3.566 MB / 0.7761 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 8.402e-05/0.7733, allocations: 32.23 kB / 1.204 GB, free: 3.535 MB / 0.7761 GB
Notification: Performance of SimCode: time 3.21e-07/0.7734, allocations: 4 kB / 1.204 GB, free: 3.531 MB / 0.7761 GB
Notification: Performance of Templates: time 0.01666/0.79, allocations: 7.663 MB / 1.212 GB, free: 14.66 MB / 0.7917 GB
make -j1 -f Buildings_8_Buildings.Airflow.Multizone.Examples.Orifice.makefile
(rm -f Buildings_8_Buildings.Airflow.Multizone.Examples.Orifice.pipe ; mkfifo Buildings_8_Buildings.Airflow.Multizone.Examples.Orifice.pipe ; head -c 1048576 < Buildings_8_Buildings.Airflow.Multizone.Examples.Orifice.pipe >> ../files/Buildings_8_Buildings.Airflow.Multizone.Examples.Orifice.sim & ./Buildings_8_Buildings.Airflow.Multizone.Examples.Orifice -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Airflow.Multizone.Examples.Orifice.pipe 2>&1)