Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_8_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 8.1.4-maint.8.1.x/package.mo", uses=false)
Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.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_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(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001061/0.001061, allocations: 110.2 kB / 16.38 MB, free: 6.02 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001016/0.001016, allocations: 195.7 kB / 17.31 MB, free: 5.617 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.361/1.361, allocations: 205.1 MB / 223.2 MB, free: 12.25 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.737/1.737, allocations: 292.3 MB / 0.5496 GB, free: 17.51 MB / 462.1 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 0.001417/0.001417, allocations: 72.12 kB / 0.6729 GB, free: 5.828 MB / 0.545 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2255/0.2269, allocations: 114.6 MB / 0.7848 GB, free: 3.152 MB / 0.6544 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.Orifice): time 0.5732/0.8002, allocations: 173.8 MB / 0.9545 GB, free: 12.27 MB / 0.7481 GB
Notification: Performance of NFInst.instExpressions: time 0.003947/0.8042, allocations: 2.282 MB / 0.9567 GB, free: 9.98 MB / 0.7481 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0005291/0.8048, allocations: 11.94 kB / 0.9567 GB, free: 9.969 MB / 0.7481 GB
Notification: Performance of NFTyping.typeComponents: time 0.0007768/0.8057, allocations: 239.8 kB / 0.957 GB, free: 9.734 MB / 0.7481 GB
Notification: Performance of NFTyping.typeBindings: time 0.002119/0.8078, allocations: 0.9021 MB / 0.9579 GB, free: 8.828 MB / 0.7481 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002324/0.8101, allocations: 0.8516 MB / 0.9587 GB, free: 7.98 MB / 0.7481 GB
Notification: Performance of NFFlatten.flatten: time 0.001334/0.8115, allocations: 0.9662 MB / 0.9596 GB, free: 7.012 MB / 0.7481 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0004988/0.812, allocations: 334.8 kB / 0.9599 GB, free: 6.68 MB / 0.7481 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0007045/0.8127, allocations: 458.3 kB / 0.9604 GB, free: 6.23 MB / 0.7481 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0003602/0.8131, allocations: 314.7 kB / 0.9607 GB, free: 5.922 MB / 0.7481 GB
Notification: Performance of NFPackage.collectConstants: time 5.118e-05/0.8131, allocations: 32 kB / 0.9607 GB, free: 5.891 MB / 0.7481 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001794/0.8149, allocations: 0.9937 MB / 0.9617 GB, free: 4.895 MB / 0.7481 GB
Notification: Performance of NFScalarize.scalarize: time 0.0001638/0.8151, allocations: 147.5 kB / 0.9618 GB, free: 4.75 MB / 0.7481 GB
Notification: Performance of NFVerifyModel.verify: time 0.0002231/0.8154, allocations: 238.8 kB / 0.9621 GB, free: 4.516 MB / 0.7481 GB
Notification: Performance of NFConvertDAE.convert: time 0.001297/0.8167, allocations: 0.9038 MB / 0.9629 GB, free: 3.609 MB / 0.7481 GB
Notification: Performance of FrontEnd - DAE generated: time 4.198e-06/0.8167, allocations: 0 / 0.9629 GB, free: 3.609 MB / 0.7481 GB
Notification: Performance of FrontEnd: time 1.453e-06/0.8167, allocations: 0 / 0.9629 GB, free: 3.609 MB / 0.7481 GB
Notification: Performance of Transformations before backend: time 7.434e-06/0.8167, allocations: 0 / 0.9629 GB, free: 3.609 MB / 0.7481 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 0.001197/0.8179, allocations: 0.8181 MB / 0.9637 GB, free: 2.746 MB / 0.7481 GB
Notification: Performance of prepare preOptimizeDAE: time 4.051e-05/0.8179, allocations: 8.031 kB / 0.9637 GB, free: 2.738 MB / 0.7481 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001191/0.8191, allocations: 183.2 kB / 0.9639 GB, free: 2.559 MB / 0.7481 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005391/0.8197, allocations: 385.4 kB / 0.9643 GB, free: 2.141 MB / 0.7481 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.712e-05/0.8197, allocations: 26.59 kB / 0.9643 GB, free: 2.117 MB / 0.7481 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 6.376e-05/0.8198, allocations: 32 kB / 0.9643 GB, free: 2.086 MB / 0.7481 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006128/0.8204, allocations: 373.1 kB / 0.9647 GB, free: 1.695 MB / 0.7481 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.531e-05/0.8204, allocations: 4 kB / 0.9647 GB, free: 1.691 MB / 0.7481 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.856e-05/0.8205, allocations: 8 kB / 0.9647 GB, free: 1.684 MB / 0.7481 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.434e-05/0.8205, allocations: 12 kB / 0.9647 GB, free: 1.672 MB / 0.7481 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004925/0.821, allocations: 262 kB / 0.965 GB, free: 1.414 MB / 0.7481 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 0.00171/0.8227, allocations: 1.675 MB / 0.9666 GB, free: 15.61 MB / 0.7637 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003612/0.8231, allocations: 206.4 kB / 0.9668 GB, free: 15.39 MB / 0.7637 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002041/0.8233, allocations: 116.8 kB / 0.9669 GB, free: 15.28 MB / 0.7637 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0009382/0.8243, allocations: 0.8662 MB / 0.9678 GB, free: 14.23 MB / 0.7637 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.147e-05/0.8243, allocations: 42.55 kB / 0.9678 GB, free: 14.18 MB / 0.7637 GB
Notification: Performance of pre-optimization done (n=23): time 2.084e-06/0.8243, allocations: 0 / 0.9678 GB, free: 14.18 MB / 0.7637 GB
Notification: Performance of matching and sorting (n=23): time 0.0008603/0.8252, allocations: 350.5 kB / 0.9681 GB, free: 13.83 MB / 0.7637 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.492e-05/0.8252, allocations: 59.41 kB / 0.9682 GB, free: 13.76 MB / 0.7637 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004077/0.8256, allocations: 421.9 kB / 0.9686 GB, free: 13.34 MB / 0.7637 GB
Notification: Performance of collectPreVariables (initialization): time 3.645e-05/0.8257, allocations: 33.7 kB / 0.9686 GB, free: 13.3 MB / 0.7637 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001439/0.8258, allocations: 216.3 kB / 0.9688 GB, free: 13.09 MB / 0.7637 GB
Notification: Performance of collectInitialBindings (initialization): time 6.042e-05/0.8259, allocations: 86.75 kB / 0.9689 GB, free: 13 MB / 0.7637 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.018e-05/0.826, allocations: 45.7 kB / 0.969 GB, free: 12.95 MB / 0.7637 GB
Notification: Performance of setup shared object (initialization): time 0.0001232/0.8261, allocations: 354.8 kB / 0.9693 GB, free: 12.6 MB / 0.7637 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001831/0.8263, allocations: 81.27 kB / 0.9694 GB, free: 12.52 MB / 0.7637 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002041/0.8265, allocations: 128.5 kB / 0.9695 GB, free: 12.38 MB / 0.7637 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003779/0.8269, allocations: 217.4 kB / 0.9697 GB, free: 12.16 MB / 0.7637 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.544e-06/0.8269, allocations: 4.031 kB / 0.9697 GB, free: 12.16 MB / 0.7637 GB
Notification: Performance of matching and sorting (n=28) (initialization): time 0.0004927/0.8274, allocations: 277 kB / 0.97 GB, free: 11.88 MB / 0.7637 GB
Notification: Performance of prepare postOptimizeDAE: time 1.73e-05/0.8274, allocations: 8 kB / 0.97 GB, free: 11.88 MB / 0.7637 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.62e-06/0.8275, allocations: 0 / 0.97 GB, free: 11.88 MB / 0.7637 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.534e-05/0.8275, allocations: 0 / 0.97 GB, free: 11.88 MB / 0.7637 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002287/0.8277, allocations: 51.91 kB / 0.97 GB, free: 11.82 MB / 0.7637 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.176e-05/0.8277, allocations: 4 kB / 0.97 GB, free: 11.82 MB / 0.7637 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002248/0.828, allocations: 31.7 kB / 0.9701 GB, free: 11.79 MB / 0.7637 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.645e-05/0.828, allocations: 16 kB / 0.9701 GB, free: 11.77 MB / 0.7637 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 0.0001506/0.8282, allocations: 165.7 kB / 0.9702 GB, free: 11.6 MB / 0.7637 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 6.581e-05/0.8282, allocations: 39.53 kB / 0.9703 GB, free: 11.56 MB / 0.7637 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0005485/0.8288, allocations: 288.6 kB / 0.9705 GB, free: 11.27 MB / 0.7637 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.199e-06/0.8288, allocations: 0 / 0.9705 GB, free: 11.27 MB / 0.7637 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.607e-06/0.8288, allocations: 4.984 kB / 0.9706 GB, free: 11.27 MB / 0.7637 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001461/0.829, allocations: 140.5 kB / 0.9707 GB, free: 11.11 MB / 0.7637 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.812e-05/0.829, allocations: 15.98 kB / 0.9707 GB, free: 11.1 MB / 0.7637 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002403/0.8293, allocations: 15.92 kB / 0.9707 GB, free: 11.08 MB / 0.7637 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.077e-05/0.8293, allocations: 15.97 kB / 0.9707 GB, free: 11.07 MB / 0.7637 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.0006393/0.83, allocations: 335.5 kB / 0.9711 GB, free: 10.73 MB / 0.7637 GB
Notification: Performance of postOpt symbolicJacobianDAE (simulation): time 0.0007397/0.8307, allocations: 0.541 MB / 0.9716 GB, free: 10.18 MB / 0.7637 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0002021/0.8309, allocations: 109.5 kB / 0.9717 GB, free: 10.07 MB / 0.7637 GB
Notification: Performance of sorting global known variables: time 0.0002809/0.8312, allocations: 303.1 kB / 0.972 GB, free: 9.773 MB / 0.7637 GB
Notification: Performance of Backend: time 7.11e-07/0.8312, allocations: 0 / 0.972 GB, free: 9.773 MB / 0.7637 GB
Notification: Performance of simCode: created initialization part: time 0.001257/0.8325, allocations: 434.3 kB / 0.9724 GB, free: 9.355 MB / 0.7637 GB
Notification: Performance of SimCode: time 0.001911/0.8344, allocations: 1.432 MB / 0.9738 GB, free: 7.91 MB / 0.7637 GB
Notification: Performance of Templates: time 0.0161/0.8505, allocations: 10.22 MB / 0.9838 GB, free: 13.88 MB / 0.7794 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)