Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Airflow.Multizone.Examples.NaturalVentilation.conf.json
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: "" <> buildModelFMU(Buildings.Airflow.Multizone.Examples.NaturalVentilation,fileNamePrefix="Buildings_7_0_0_Buildings_Airflow_Multizone_Examples_NaturalVentilation",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.4/2.4, allocations: 248.7 MB / 256.2 MB, free: 7.016 MB / 202.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001487/0.001487, allocations: 190.9 kB / 315.4 MB, free: 4.012 MB / 250.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.016/2.016, allocations: 205.3 MB / 0.5662 GB, free: 0.6016 MB / 410.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001161/0.001161, allocations: 91.95 kB / 0.6704 GB, free: 5.812 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 1.988e-05/2e-05, allocations: 7.984 kB / 0.7803 GB, free: 103.3 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2176/0.2177, allocations: 106.3 MB / 0.8841 GB, free: 13.01 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 7.088/7.306, allocations: 2.192 GB / 3.076 GB, free: 160.9 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002899/7.306, allocations: 90.56 kB / 3.076 GB, free: 160.9 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 3.605/10.91, allocations: 0.6312 GB / 3.708 GB, free: 177.1 MB / 0.8698 GB
Notification: Performance of FrontEnd: time 2.635e-06/10.91, allocations: 0 / 3.708 GB, free: 177.1 MB / 0.8698 GB
Notification: Performance of Transformations before backend: time 0.0001497/10.91, allocations: 38.59 kB / 3.708 GB, free: 177.1 MB / 0.8698 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 218
 * Number of variables: 218
Notification: Performance of Generate backend data structure: time 0.006208/10.92, allocations: 1.385 MB / 3.709 GB, free: 176.4 MB / 0.8698 GB
Notification: Performance of prepare preOptimizeDAE: time 5.505e-05/10.92, allocations: 11.94 kB / 3.709 GB, free: 176.4 MB / 0.8698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004278/10.92, allocations: 368.9 kB / 3.709 GB, free: 176.3 MB / 0.8698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002965/10.92, allocations: 0.8352 MB / 3.71 GB, free: 175.8 MB / 0.8698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.965e-05/10.92, allocations: 32.72 kB / 3.71 GB, free: 175.8 MB / 0.8698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002885/10.93, allocations: 49.59 kB / 3.71 GB, free: 175.8 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.002408/10.93, allocations: 0.7465 MB / 3.711 GB, free: 175.5 MB / 0.8698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002701/10.93, allocations: 0.8965 MB / 3.712 GB, free: 175.1 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.08e-05/10.93, allocations: 3.969 kB / 3.712 GB, free: 175.1 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001482/10.93, allocations: 0 / 3.712 GB, free: 175.1 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.368e-05/10.93, allocations: 34.78 kB / 3.712 GB, free: 175.1 MB / 0.8698 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.008431/10.94, allocations: 4.372 MB / 3.716 GB, free: 171.8 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001432/10.94, allocations: 0.5889 MB / 3.717 GB, free: 171.6 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001056/10.94, allocations: 425.6 kB / 3.717 GB, free: 171.4 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0007777/10.94, allocations: 0.6813 MB / 3.718 GB, free: 170.6 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.587e-05/10.94, allocations: 42.97 kB / 3.718 GB, free: 170.6 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=70): time 4.078e-06/10.94, allocations: 2.625 kB / 3.718 GB, free: 170.6 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=70): time 0.00251/10.95, allocations: 0.7133 MB / 3.719 GB, free: 170.3 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.448e-05/10.95, allocations: 58.72 kB / 3.719 GB, free: 170.2 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009989/10.95, allocations: 496.5 kB / 3.719 GB, free: 170 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002121/10.95, allocations: 25.7 kB / 3.719 GB, free: 170 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003339/10.95, allocations: 428.2 kB / 3.72 GB, free: 169.6 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003571/10.95, allocations: 244.8 kB / 3.72 GB, free: 169.5 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.211e-05/10.95, allocations: 0 / 3.72 GB, free: 169.5 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 0.000151/10.95, allocations: 380.3 kB / 3.72 GB, free: 169.1 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006001/10.95, allocations: 266 kB / 3.72 GB, free: 169 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006364/10.95, allocations: 356.7 kB / 3.721 GB, free: 168.8 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001018/10.95, allocations: 336.1 kB / 3.721 GB, free: 168.7 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.186e-06/10.95, allocations: 0 / 3.721 GB, free: 168.7 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=82) (initialization): time 0.002127/10.95, allocations: 0.7698 MB / 3.722 GB, free: 168.4 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 2.919e-05/10.95, allocations: 7.781 kB / 3.722 GB, free: 168.4 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.239e-05/10.95, allocations: 0 / 3.722 GB, free: 168.4 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.491e-05/10.95, allocations: 6.938 kB / 3.722 GB, free: 168.4 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001346/10.95, allocations: 146.9 kB / 3.722 GB, free: 168.4 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.397e-05/10.95, allocations: 7.703 kB / 3.722 GB, free: 168.4 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001952/10.96, allocations: 84.89 kB / 3.722 GB, free: 168.3 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001242/10.96, allocations: 35.45 kB / 3.722 GB, free: 168.3 MB / 0.8698 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 ()
 * 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 (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0002541/10.96, allocations: 108.9 kB / 3.722 GB, free: 168.2 MB / 0.8698 GB
Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.002075/10.96, allocations: 0.6989 MB / 3.723 GB, free: 167.9 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003318/10.96, allocations: 85.25 kB / 3.723 GB, free: 167.9 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002239/10.96, allocations: 0.7686 MB / 3.724 GB, free: 167.6 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.476e-05/10.96, allocations: 7.312 kB / 3.724 GB, free: 167.6 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.287e-06/10.96, allocations: 3.953 kB / 3.724 GB, free: 167.6 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001679/10.96, allocations: 0.8057 MB / 3.724 GB, free: 167.1 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004767/10.97, allocations: 1.734 MB / 3.726 GB, free: 166.1 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.348e-06/10.97, allocations: 0 / 3.726 GB, free: 166.1 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00178/10.97, allocations: 178.2 kB / 3.726 GB, free: 166 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.742e-05/10.97, allocations: 7.391 kB / 3.726 GB, free: 166 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001149/10.97, allocations: 19.19 kB / 3.726 GB, free: 166 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.022e-06/10.97, allocations: 0 / 3.726 GB, free: 166 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.557e-06/10.97, allocations: 0 / 3.726 GB, free: 166 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002845/10.97, allocations: 1.253 MB / 3.728 GB, free: 165.3 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0009332/10.97, allocations: 250.8 kB / 3.728 GB, free: 165.1 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002279/10.97, allocations: 7.875 kB / 3.728 GB, free: 165.1 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001746/10.98, allocations: 76.17 kB / 3.728 GB, free: 165.1 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001554/10.98, allocations: 39.36 kB / 3.728 GB, free: 165.1 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.263e-05/10.98, allocations: 30.2 kB / 3.728 GB, free: 165.1 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.0007048/10.98, allocations: 379.5 kB / 3.728 GB, free: 164.8 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 8.52e-07/10.98, allocations: 0 / 3.728 GB, free: 164.8 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.002034/10.98, allocations: 433.4 kB / 3.729 GB, free: 164.7 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 8 (volA.dynBal.U,volA.dynBal.m,volA.dynBal.mXi[1],oriOutBot.mExc,oriOutTop.mExc,volOut.dynBal.U,volOut.dynBal.m,volOut.dynBal.mXi[1])
 * Number of discrete variables: 0 ()
 * Number of discrete 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 (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.006031/10.98, allocations: 3.47 MB / 3.732 GB, free: 162.9 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.001714/10.99, allocations: 0.6507 MB / 3.733 GB, free: 162.6 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 7.233e-06/10.99, allocations: 0 / 3.733 GB, free: 162.6 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.0007564/10.99, allocations: 353.8 kB / 3.733 GB, free: 162.5 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00426/10.99, allocations: 472.6 kB / 3.734 GB, free: 162.3 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006197/11, allocations: 1.993 MB / 3.735 GB, free: 161.2 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007585/11, allocations: 1.112 MB / 3.737 GB, free: 160.3 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.001824/11, allocations: 221.3 kB / 3.737 GB, free: 160.2 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001014/11, allocations: 363.4 kB / 3.737 GB, free: 159.9 MB / 0.8698 GB
Notification: Performance of SimCode: time 1.343e-06/11, allocations: 0 / 3.737 GB, free: 159.9 MB / 0.8698 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.108/11.11, allocations: 35.22 MB / 3.772 GB, free: 127.7 MB / 0.8698 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0003077/11.11, allocations: 148.2 kB / 3.772 GB, free: 127.5 MB / 0.8698 GB
Notification: Performance of buildModelFMU: Generate platform static: time 3.887/15, allocations: 0 / 3.772 GB, free: 127.5 MB / 0.8698 GB