Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 90]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 90]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 90]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo", uses=false) [Timeout 90]
Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+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(IBPSA.Airflow.Multizone.Examples.NaturalVentilation,tolerance=1e-06,outputFormat="empty",numberOfIntervals=500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation")
translateModel(IBPSA.Airflow.Multizone.Examples.NaturalVentilation,tolerance=1e-06,outputFormat="empty",numberOfIntervals=500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation") [Timeout 660]
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001356/0.001356, allocations: 113.3 kB / 17.33 MB, free: 5.008 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001271/0.001271, allocations: 198.6 kB / 18.33 MB, free: 4.016 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.345/1.345, allocations: 225.6 MB / 244.8 MB, free: 13.56 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.8064/0.8064, allocations: 128.4 MB / 426.1 MB, free: 7.199 MB / 334.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.001904/0.001904, allocations: 68.55 kB / 0.5911 GB, free: 21.35 MB / 446.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1365/0.1384, allocations: 83.27 MB / 0.6725 GB, free: 3.883 MB / 0.4981 GB
Notification: Performance of NFInst.instantiate(IBPSA.Airflow.Multizone.Examples.NaturalVentilation): time 0.5073/0.6457, allocations: 202.7 MB / 0.8704 GB, free: 0.9492 MB / 0.6231 GB
Notification: Performance of NFInst.instExpressions: time 0.01158/0.6573, allocations: 7.409 MB / 0.8777 GB, free: 9.836 MB / 0.6387 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001391/0.6587, allocations: 39.81 kB / 0.8777 GB, free: 9.797 MB / 0.6387 GB
Notification: Performance of NFTyping.typeComponents: time 0.002014/0.6607, allocations: 0.7381 MB / 0.8784 GB, free: 9.055 MB / 0.6387 GB
Notification: Performance of NFTyping.typeBindings: time 0.006151/0.6669, allocations: 2.485 MB / 0.8809 GB, free: 6.559 MB / 0.6387 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003214/0.6701, allocations: 1.26 MB / 0.8821 GB, free: 5.301 MB / 0.6387 GB
Notification: Performance of NFFlatten.flatten: time 0.004232/0.6743, allocations: 2.934 MB / 0.885 GB, free: 2.359 MB / 0.6387 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001373/0.6757, allocations: 0.7753 MB / 0.8857 GB, free: 1.566 MB / 0.6387 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002258/0.6779, allocations: 1.176 MB / 0.8869 GB, free: 396 kB / 0.6387 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002284/0.6802, allocations: 1.004 MB / 0.8878 GB, free: 15.39 MB / 0.6544 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003041/0.6805, allocations: 112 kB / 0.8879 GB, free: 15.28 MB / 0.6544 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004248/0.6848, allocations: 2.252 MB / 0.8901 GB, free: 13.02 MB / 0.6544 GB
Notification: Performance of NFScalarize.scalarize: time 0.0006553/0.6854, allocations: 470.6 kB / 0.8906 GB, free: 12.56 MB / 0.6544 GB
Notification: Performance of NFVerifyModel.verify: time 0.001179/0.6866, allocations: 0.6728 MB / 0.8913 GB, free: 11.88 MB / 0.6544 GB
Notification: Performance of NFConvertDAE.convert: time 0.00455/0.6911, allocations: 2.414 MB / 0.8936 GB, free: 9.465 MB / 0.6544 GB
Notification: Performance of FrontEnd - DAE generated: time 5.16e-06/0.6912, allocations: 0 / 0.8936 GB, free: 9.465 MB / 0.6544 GB
Notification: Performance of FrontEnd: time 1.684e-06/0.6912, allocations: 0 / 0.8936 GB, free: 9.465 MB / 0.6544 GB
Notification: Performance of Transformations before backend: time 5.739e-05/0.6912, allocations: 0 / 0.8936 GB, free: 9.465 MB / 0.6544 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 214
 * Number of variables: 214
Notification: Performance of Generate backend data structure: time 0.003872/0.6951, allocations: 1.665 MB / 0.8952 GB, free: 7.742 MB / 0.6544 GB
Notification: Performance of prepare preOptimizeDAE: time 4.016e-05/0.6951, allocations: 12.03 kB / 0.8952 GB, free: 7.73 MB / 0.6544 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002646/0.6978, allocations: 378.9 kB / 0.8956 GB, free: 7.359 MB / 0.6544 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00159/0.6994, allocations: 0.8598 MB / 0.8964 GB, free: 6.457 MB / 0.6544 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.506e-05/0.6994, allocations: 62 kB / 0.8965 GB, free: 6.398 MB / 0.6544 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001701/0.6996, allocations: 84 kB / 0.8966 GB, free: 6.316 MB / 0.6544 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001915/0.7015, allocations: 1.046 MB / 0.8976 GB, free: 5.234 MB / 0.6544 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.266e-05/0.7015, allocations: 11.86 kB / 0.8976 GB, free: 5.223 MB / 0.6544 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.359e-05/0.7016, allocations: 36 kB / 0.8977 GB, free: 5.188 MB / 0.6544 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.199e-05/0.7017, allocations: 45.98 kB / 0.8977 GB, free: 5.145 MB / 0.6544 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00165/0.7033, allocations: 0.8783 MB / 0.8986 GB, free: 4.262 MB / 0.6544 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 0.005688/0.709, allocations: 4.384 MB / 0.9028 GB, free: 15.5 MB / 0.67 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00119/0.7102, allocations: 0.6552 MB / 0.9035 GB, free: 14.84 MB / 0.67 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000792/0.711, allocations: 431 kB / 0.9039 GB, free: 14.42 MB / 0.67 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0007009/0.7117, allocations: 0.6732 MB / 0.9045 GB, free: 13.6 MB / 0.67 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.23e-05/0.7118, allocations: 39.12 kB / 0.9046 GB, free: 13.55 MB / 0.67 GB
Notification: Performance of pre-optimization done (n=70): time 2.375e-06/0.7118, allocations: 0 / 0.9046 GB, free: 13.55 MB / 0.67 GB
Notification: Performance of matching and sorting (n=70): time 0.001963/0.7137, allocations: 0.9982 MB / 0.9056 GB, free: 12.55 MB / 0.67 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.105e-05/0.7138, allocations: 63.97 kB / 0.9056 GB, free: 12.47 MB / 0.67 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008532/0.7146, allocations: 0.6334 MB / 0.9062 GB, free: 11.83 MB / 0.67 GB
Notification: Performance of collectPreVariables (initialization): time 7.34e-05/0.7147, allocations: 37.7 kB / 0.9063 GB, free: 11.79 MB / 0.67 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003433/0.715, allocations: 452.7 kB / 0.9067 GB, free: 11.34 MB / 0.67 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002674/0.7153, allocations: 261.8 kB / 0.907 GB, free: 11.08 MB / 0.67 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002116/0.7155, allocations: 114.3 kB / 0.9071 GB, free: 10.96 MB / 0.67 GB
Notification: Performance of setup shared object (initialization): time 0.0002054/0.7157, allocations: 390.7 kB / 0.9074 GB, free: 10.57 MB / 0.67 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004923/0.7162, allocations: 277.1 kB / 0.9077 GB, free: 10.3 MB / 0.67 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005581/0.7168, allocations: 365 kB / 0.908 GB, free: 9.918 MB / 0.67 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001081/0.7178, allocations: 0.6631 MB / 0.9087 GB, free: 9.238 MB / 0.67 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.428e-06/0.7178, allocations: 0 / 0.9087 GB, free: 9.238 MB / 0.67 GB
Notification: Performance of matching and sorting (n=82) (initialization): time 0.001394/0.7192, allocations: 0.7974 MB / 0.9095 GB, free: 8.434 MB / 0.67 GB
Notification: Performance of prepare postOptimizeDAE: time 1.815e-05/0.7193, allocations: 4.188 kB / 0.9095 GB, free: 8.43 MB / 0.67 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.106e-06/0.7193, allocations: 8 kB / 0.9095 GB, free: 8.422 MB / 0.67 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.068e-05/0.7193, allocations: 4 kB / 0.9095 GB, free: 8.418 MB / 0.67 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006491/0.7199, allocations: 148.6 kB / 0.9096 GB, free: 8.273 MB / 0.67 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.41e-05/0.72, allocations: 4 kB / 0.9096 GB, free: 8.27 MB / 0.67 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000719/0.7207, allocations: 59.5 kB / 0.9097 GB, free: 8.211 MB / 0.67 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.281e-05/0.7207, allocations: 23.98 kB / 0.9097 GB, free: 8.188 MB / 0.67 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 7
 * 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 (82):
 * Single equations (assignments): 82
 * 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 0.0004115/0.7211, allocations: 281.7 kB / 0.91 GB, free: 7.902 MB / 0.67 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001912/0.7213, allocations: 95.47 kB / 0.9101 GB, free: 7.809 MB / 0.67 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001455/0.7228, allocations: 0.792 MB / 0.9108 GB, free: 7 MB / 0.67 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.652e-06/0.7228, allocations: 4 kB / 0.9109 GB, free: 6.996 MB / 0.67 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.938e-06/0.7228, allocations: 9.062 kB / 0.9109 GB, free: 6.988 MB / 0.67 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001143/0.7239, allocations: 0.8192 MB / 0.9117 GB, free: 6.121 MB / 0.67 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002907/0.7268, allocations: 1.857 MB / 0.9135 GB, free: 4.207 MB / 0.67 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.926e-06/0.7269, allocations: 0 / 0.9135 GB, free: 4.207 MB / 0.67 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008416/0.7277, allocations: 163.8 kB / 0.9136 GB, free: 4.047 MB / 0.67 GB
Notification: Performance of postOpt tearingSystem (simulation): time 7.695e-06/0.7277, allocations: 0 / 0.9136 GB, free: 4.047 MB / 0.67 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.638e-05/0.7278, allocations: 20 kB / 0.9136 GB, free: 4.027 MB / 0.67 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.55e-06/0.7278, allocations: 1.562 kB / 0.9137 GB, free: 4.027 MB / 0.67 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.837e-06/0.7278, allocations: 12.81 kB / 0.9137 GB, free: 4.016 MB / 0.67 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001843/0.7296, allocations: 1.199 MB / 0.9148 GB, free: 2.801 MB / 0.67 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004078/0.73, allocations: 252.3 kB / 0.9151 GB, free: 2.535 MB / 0.67 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001299/0.7301, allocations: 12 kB / 0.9151 GB, free: 2.523 MB / 0.67 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006436/0.7308, allocations: 24.92 kB / 0.9151 GB, free: 2.5 MB / 0.67 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001195/0.7309, allocations: 44.5 kB / 0.9152 GB, free: 2.457 MB / 0.67 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.6e-05/0.731, allocations: 31.98 kB / 0.9152 GB, free: 2.426 MB / 0.67 GB
Notification: Performance of sorting global known variables: time 0.0006019/0.7316, allocations: 451 kB / 0.9156 GB, free: 1.992 MB / 0.67 GB
Notification: Performance of sort global known variables: time 8e-08/0.7316, allocations: 0 / 0.9156 GB, free: 1.992 MB / 0.67 GB
Notification: Performance of remove unused functions: time 0.0008426/0.7324, allocations: 343.3 kB / 0.9159 GB, free: 1.656 MB / 0.67 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 8 (volA.dynBal.medium.Xi[1],volA.dynBal.U,volA.dynBal.m,oriOutBot.mExc,oriOutTop.mExc,volOut.dynBal.medium.Xi[1],volOut.dynBal.U,volOut.dynBal.m)
 * 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 (70):
 * Single equations (assignments): 70
 * 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 0.0003426/0.7328, allocations: 197.7 kB / 0.9161 GB, free: 1.457 MB / 0.67 GB
Notification: Performance of simCode: created initialization part: time 0.001177/0.7339, allocations: 0.6444 MB / 0.9168 GB, free: 0.8086 MB / 0.67 GB
Notification: Performance of simCode: created event and clocks part: time 2.675e-06/0.7339, allocations: 0 / 0.9168 GB, free: 0.8086 MB / 0.67 GB
Notification: Performance of simCode: created simulation system equations: time 0.0005586/0.7345, allocations: 347 kB / 0.9171 GB, free: 480 kB / 0.67 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00221/0.7367, allocations: 0.5507 MB / 0.9176 GB, free: 15.93 MB / 0.6856 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003613/0.7403, allocations: 2.176 MB / 0.9198 GB, free: 13.73 MB / 0.6856 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008058/0.7411, allocations: 1.092 MB / 0.9208 GB, free: 12.61 MB / 0.6856 GB
Notification: Performance of simCode: alias equations: time 0.000797/0.7419, allocations: 223.2 kB / 0.921 GB, free: 12.39 MB / 0.6856 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002425/0.7422, allocations: 75.42 kB / 0.9211 GB, free: 12.31 MB / 0.6856 GB
Notification: Performance of SimCode: time 5.11e-07/0.7422, allocations: 0 / 0.9211 GB, free: 12.31 MB / 0.6856 GB
Notification: Performance of Templates: time 0.03228/0.7744, allocations: 18.69 MB / 0.9394 GB, free: 9.828 MB / 0.7012 GB
make -j1 -f IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.makefile [Timeout 660]
(rm -f IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.pipe ; mkfifo IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.pipe >> ../files/IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.sim & ./IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation  -abortSlowSimulation -alarm=480 -lv LOG_STATS > IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.pipe 2>&1) [Timeout 480]