Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.conf.json
Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 9.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo)
Running command: translateModel(Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.728/4.728, allocations: 0.5623 GB / 0.5775 GB, free: 3.336 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.00254/0.002539, allocations: 359.7 kB / 0.6446 GB, free: 185.7 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 3.939/3.939, allocations: 410.7 MB / 1.113 GB, free: 147.8 MB / 0.5886 GB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001751/0.001751, allocations: 180.1 kB / 1.226 GB, free: 35.98 MB / 0.5886 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005148/0.0005151, allocations: 16.52 kB / 1.349 GB, free: 121.8 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2037/0.2043, allocations: 115.3 MB / 1.461 GB, free: 6.613 MB / 0.6042 GB
Notification: Performance of FrontEnd - scodeFlatten: time 2.073/2.277, allocations: 448.6 MB / 1.899 GB, free: 300.8 MB / 0.948 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.00036/2.278, allocations: 94.53 kB / 1.899 GB, free: 300.8 MB / 0.948 GB
Notification: Performance of FrontEnd - DAE generated: time 1.032/3.31, allocations: 326.9 MB / 2.219 GB, free: 29.93 MB / 0.948 GB
Notification: Performance of FrontEnd: time 2.244e-06/3.31, allocations: 0 / 2.219 GB, free: 29.93 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 0.0001331/3.31, allocations: 27.98 kB / 2.219 GB, free: 29.91 MB / 0.948 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 195
 * Number of variables: 195
Notification: Performance of Generate backend data structure: time 0.004484/3.314, allocations: 1.525 MB / 2.22 GB, free: 28.32 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 4.055e-05/3.314, allocations: 15.95 kB / 2.22 GB, free: 28.31 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0006055/3.315, allocations: 134.4 kB / 2.22 GB, free: 28.18 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002788/3.318, allocations: 0.9411 MB / 2.221 GB, free: 27.19 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.251e-05/3.318, allocations: 62 kB / 2.221 GB, free: 27.13 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001765/3.318, allocations: 76 kB / 2.221 GB, free: 27.06 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002078/3.32, allocations: 0.8616 MB / 2.222 GB, free: 26.15 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.379e-05/3.32, allocations: 7.938 kB / 2.222 GB, free: 26.14 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001076/3.32, allocations: 32 kB / 2.222 GB, free: 26.11 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.948e-05/3.32, allocations: 16 kB / 2.222 GB, free: 26.09 MB / 0.948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001841/3.322, allocations: 0.6207 MB / 2.223 GB, free: 25.48 MB / 0.948 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 0.006576/3.329, allocations: 3.773 MB / 2.227 GB, free: 21.49 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0017/3.331, allocations: 0.5681 MB / 2.227 GB, free: 20.91 MB / 0.948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0007459/3.331, allocations: 290.4 kB / 2.227 GB, free: 20.62 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001027/3.332, allocations: 1.247 MB / 2.229 GB, free: 19.1 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0009141/3.333, allocations: 339.1 kB / 2.229 GB, free: 18.75 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=63): time 3.777e-06/3.333, allocations: 0 / 2.229 GB, free: 18.75 MB / 0.948 GB
Notification: Performance of matching and sorting (n=63): time 0.004212/3.338, allocations: 1.142 MB / 2.23 GB, free: 17.56 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.222e-05/3.338, allocations: 85.67 kB / 2.23 GB, free: 17.46 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001558/3.339, allocations: 0.8532 MB / 2.231 GB, free: 16.58 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001205/3.339, allocations: 41.7 kB / 2.231 GB, free: 16.54 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004021/3.34, allocations: 476 kB / 2.232 GB, free: 16.06 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002284/3.34, allocations: 208.9 kB / 2.232 GB, free: 15.86 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.596e-05/3.34, allocations: 16 kB / 2.232 GB, free: 15.84 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 7.585e-05/3.34, allocations: 329.9 kB / 2.232 GB, free: 15.51 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006851/3.341, allocations: 213.2 kB / 2.232 GB, free: 15.3 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007146/3.342, allocations: 344.9 kB / 2.233 GB, free: 14.92 MB / 0.948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.000706/3.342, allocations: 246.1 kB / 2.233 GB, free: 14.68 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.781e-06/3.342, allocations: 4 kB / 2.233 GB, free: 14.68 MB / 0.948 GB
Notification: Performance of matching and sorting (n=75) (initialization): time 0.002028/3.344, allocations: 0.7171 MB / 2.234 GB, free: 13.95 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 8.415e-05/3.345, allocations: 153 kB / 2.234 GB, free: 13.77 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.114e-05/3.345, allocations: 3.984 kB / 2.234 GB, free: 13.76 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0008288/3.345, allocations: 108.8 kB / 2.234 GB, free: 13.65 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008698/3.346, allocations: 119.8 kB / 2.234 GB, free: 13.54 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006541/3.347, allocations: 0.6692 MB / 2.235 GB, free: 12.84 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001177/3.348, allocations: 107.4 kB / 2.235 GB, free: 12.73 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.121e-05/3.348, allocations: 27.98 kB / 2.235 GB, free: 12.71 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 8.226e-06/3.348, allocations: 4 kB / 2.235 GB, free: 12.7 MB / 0.948 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001552/3.35, allocations: 0.5722 MB / 2.235 GB, free: 12.13 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.031e-06/3.35, allocations: 0 / 2.235 GB, free: 12.13 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006939/3.351, allocations: 109.1 kB / 2.235 GB, free: 12.02 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008004/3.351, allocations: 115.8 kB / 2.235 GB, free: 11.91 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.000606/3.352, allocations: 0.6616 MB / 2.236 GB, free: 11.22 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001091/3.353, allocations: 87.41 kB / 2.236 GB, free: 11.13 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.352e-05/3.353, allocations: 31.92 kB / 2.236 GB, free: 11.1 MB / 0.948 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 10
 * Number of states: 0 ()
 * Number of discrete variables: 5 ($whenCondition1,$PRE.mRoo_flow.nextTimeEvent,mRoo_flow.nextTimeEvent,$PRE.mRoo_flow.nextTimeEventScaled,mRoo_flow.nextTimeEventScaled)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (67):
 * Single equations (assignments): 66
 * 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: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {2 7}
Notification: Performance of prepare postOptimizeDAE: time 0.0006245/3.354, allocations: 329 kB / 2.237 GB, free: 10.77 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001879/3.354, allocations: 98.78 kB / 2.237 GB, free: 10.67 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002623/3.357, allocations: 0.9616 MB / 2.238 GB, free: 9.688 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.767e-05/3.357, allocations: 11.98 kB / 2.238 GB, free: 9.676 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.265e-06/3.357, allocations: 4 kB / 2.238 GB, free: 9.672 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001829/3.359, allocations: 0.8629 MB / 2.238 GB, free: 8.754 MB / 0.948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004031/3.363, allocations: 1.884 MB / 2.24 GB, free: 6.801 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.073e-06/3.363, allocations: 4 kB / 2.24 GB, free: 6.797 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008704/3.364, allocations: 103.9 kB / 2.24 GB, free: 6.695 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0009007/3.364, allocations: 161.6 kB / 2.24 GB, free: 6.531 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.36e-05/3.365, allocations: 23.98 kB / 2.241 GB, free: 6.508 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009677/3.366, allocations: 1.253 MB / 2.242 GB, free: 5.203 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.355e-06/3.366, allocations: 0 / 2.242 GB, free: 5.203 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002972/3.369, allocations: 1.284 MB / 2.243 GB, free: 3.891 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005656/3.369, allocations: 275.6 kB / 2.243 GB, free: 3.602 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001926/3.369, allocations: 12 kB / 2.243 GB, free: 3.59 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009945/3.37, allocations: 72 kB / 2.243 GB, free: 3.52 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001173/3.37, allocations: 48.53 kB / 2.243 GB, free: 3.473 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.485e-05/3.371, allocations: 35.92 kB / 2.243 GB, free: 3.438 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.001041/3.372, allocations: 0.5934 MB / 2.244 GB, free: 2.832 MB / 0.948 GB
Notification: Performance of sort global known variables: time 3.61e-07/3.372, allocations: 0 / 2.244 GB, free: 2.832 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.001979/3.374, allocations: 0.6119 MB / 2.245 GB, free: 2.219 MB / 0.948 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * Number of states: 5 (roo.dynBal.U,roo.dynBal.m,oriChiTop.mExc,oriBot.mExc,oriChiBot.mExc)
 * Number of discrete variables: 3 ($whenCondition1,mRoo_flow.nextTimeEvent,mRoo_flow.nextTimeEventScaled)
 * Number of discrete states: 2 (mRoo_flow.nextTimeEvent,mRoo_flow.nextTimeEventScaled)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (63):
 * Single equations (assignments): 55
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 4
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {2 9,1 2}
Notification: Performance of Backend phase and start with SimCode phase: time 0.002191/3.376, allocations: 0.9183 MB / 2.245 GB, free: 1.465 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.002728/3.379, allocations: 0.9337 MB / 2.246 GB, free: 0.5312 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 4.318e-06/3.379, allocations: 0 / 2.246 GB, free: 0.5312 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.001094/3.38, allocations: 392.4 kB / 2.247 GB, free: 148 kB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.6504/4.03, allocations: 420.7 kB / 2.247 GB, free: 214.8 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005394/4.036, allocations: 2.549 MB / 2.25 GB, free: 213.8 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000822/4.036, allocations: 1.096 MB / 2.251 GB, free: 213.1 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.001585/4.038, allocations: 219.4 kB / 2.251 GB, free: 213.1 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003648/4.038, allocations: 86.92 kB / 2.251 GB, free: 213.1 MB / 0.948 GB
Notification: Performance of SimCode: time 1.132e-06/4.038, allocations: 0 / 2.251 GB, free: 213.1 MB / 0.948 GB
Notification: Performance of Templates: time 0.06191/4.1, allocations: 22.06 MB / 2.273 GB, free: 212.8 MB / 0.948 GB