Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+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/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
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 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo)
Running command: translateModel(Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume")
translateModel(Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.703/1.703, allocations: 292.6 MB / 307.6 MB, free: 5.176 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002683/0.002683, allocations: 173.1 kB / 377.1 MB, free: 1.516 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.265/2.265, allocations: 205.4 MB / 0.6367 GB, free: 8.625 MB / 474.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001113/0.001113, allocations: 87.86 kB / 0.751 GB, free: 62.91 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.000345/0.000345, allocations: 8 kB / 0.8748 GB, free: 11.21 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3312/0.3316, allocations: 116.3 MB / 0.9884 GB, free: 6.754 MB / 0.7136 GB
Notification: Performance of FrontEnd - scodeFlatten: time 2.132/2.464, allocations: 449.7 MB / 1.428 GB, free: 248.4 MB / 0.9323 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004011/2.464, allocations: 96.17 kB / 1.428 GB, free: 248.4 MB / 0.9323 GB
Notification: Performance of FrontEnd - DAE generated: time 1.628/4.092, allocations: 330.5 MB / 1.75 GB, free: 175.3 MB / 0.948 GB
Notification: Performance of FrontEnd: time 2.545e-06/4.093, allocations: 3.281 kB / 1.75 GB, free: 175.3 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 0.0001231/4.093, allocations: 33.12 kB / 1.75 GB, free: 175.3 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 0.003789/4.096, allocations: 1.521 MB / 1.752 GB, free: 174.8 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 5.582e-05/4.097, allocations: 11.62 kB / 1.752 GB, free: 174.8 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003891/4.097, allocations: 136.9 kB / 1.752 GB, free: 174.7 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002107/4.099, allocations: 0.9777 MB / 1.753 GB, free: 174.4 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7e-05/4.099, allocations: 63.03 kB / 1.753 GB, free: 174.4 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001485/4.099, allocations: 82.41 kB / 1.753 GB, free: 174.4 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001522/4.101, allocations: 0.8464 MB / 1.754 GB, free: 174.3 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.705e-05/4.101, allocations: 4.719 kB / 1.754 GB, free: 174.3 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.428e-05/4.101, allocations: 37.22 kB / 1.754 GB, free: 174.3 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.921e-05/4.101, allocations: 18.62 kB / 1.754 GB, free: 174.3 MB / 0.948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00102/4.102, allocations: 0.6255 MB / 1.755 GB, free: 174.2 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 0.004601/4.107, allocations: 3.789 MB / 1.758 GB, free: 172.4 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001053/4.108, allocations: 0.5768 MB / 1.759 GB, free: 172.3 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0008397/4.109, allocations: 1.244 MB / 1.76 GB, free: 170.9 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005493/4.109, allocations: 331.2 kB / 1.76 GB, free: 170.9 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=63): time 3.426e-06/4.109, allocations: 0 / 1.76 GB, free: 170.9 MB / 0.948 GB
Notification: Performance of matching and sorting (n=63): time 0.002313/4.111, allocations: 1.138 MB / 1.761 GB, free: 170.6 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.579e-05/4.111, allocations: 84.02 kB / 1.762 GB, free: 170.5 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009946/4.112, allocations: 0.7794 MB / 1.762 GB, free: 170.3 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 5.543e-05/4.113, allocations: 40.58 kB / 1.762 GB, free: 170.3 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003342/4.113, allocations: 469.8 kB / 1.763 GB, free: 170.2 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001714/4.113, allocations: 215.4 kB / 1.763 GB, free: 170.1 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.716e-05/4.113, allocations: 13.56 kB / 1.763 GB, free: 170.1 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 8.086e-05/4.113, allocations: 336.4 kB / 1.763 GB, free: 169.8 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003519/4.114, allocations: 204.2 kB / 1.764 GB, free: 169.8 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004012/4.114, allocations: 345.4 kB / 1.764 GB, free: 169.6 MB / 0.948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.000406/4.114, allocations: 251.5 kB / 1.764 GB, free: 169.6 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.098e-06/4.114, allocations: 0 / 1.764 GB, free: 169.6 MB / 0.948 GB
Notification: Performance of matching and sorting (n=75) (initialization): time 0.001168/4.116, allocations: 0.7123 MB / 1.765 GB, free: 169.5 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002058/4.116, allocations: 0.8807 MB / 1.766 GB, free: 168.6 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.799e-06/4.116, allocations: 3.219 kB / 1.766 GB, free: 168.6 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005851/4.116, allocations: 109.5 kB / 1.766 GB, free: 168.6 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004492/4.117, allocations: 120.7 kB / 1.766 GB, free: 168.6 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0004736/4.117, allocations: 0.6597 MB / 1.767 GB, free: 168.1 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008608/4.118, allocations: 99.55 kB / 1.767 GB, free: 168.1 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.101e-05/4.118, allocations: 33.64 kB / 1.767 GB, free: 168.1 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 1.594e-05/4.118, allocations: 7.266 kB / 1.767 GB, free: 168 MB / 0.948 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001272/4.12, allocations: 0.5702 MB / 1.767 GB, free: 168 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.769e-06/4.12, allocations: 3.125 kB / 1.767 GB, free: 168 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005504/4.12, allocations: 108 kB / 1.767 GB, free: 168 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000467/4.121, allocations: 116.4 kB / 1.767 GB, free: 168 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0004272/4.121, allocations: 0.6596 MB / 1.768 GB, free: 167.5 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007819/4.122, allocations: 96.91 kB / 1.768 GB, free: 167.5 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.422e-05/4.122, allocations: 26.41 kB / 1.768 GB, free: 167.5 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 0.0006415/4.123, allocations: 335.8 kB / 1.769 GB, free: 167.3 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001472/4.123, allocations: 99 kB / 1.769 GB, free: 167.2 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001722/4.125, allocations: 0.956 MB / 1.77 GB, free: 167.2 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.861e-05/4.125, allocations: 9.562 kB / 1.77 GB, free: 167.2 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.923e-06/4.125, allocations: 0 / 1.77 GB, free: 167.2 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00121/4.126, allocations: 0.8669 MB / 1.77 GB, free: 166.9 MB / 0.948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003286/4.129, allocations: 1.902 MB / 1.772 GB, free: 166.5 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.216e-06/4.129, allocations: 0.8125 kB / 1.772 GB, free: 166.5 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004601/4.13, allocations: 110.5 kB / 1.772 GB, free: 166.5 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0005976/4.13, allocations: 154.7 kB / 1.773 GB, free: 166.5 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.652e-05/4.13, allocations: 23.3 kB / 1.773 GB, free: 166.5 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0007218/4.131, allocations: 1.253 MB / 1.774 GB, free: 165.4 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.855e-06/4.131, allocations: 1.125 kB / 1.774 GB, free: 165.4 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001817/4.133, allocations: 1.31 MB / 1.775 GB, free: 165.2 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005894/4.133, allocations: 276.1 kB / 1.775 GB, free: 165 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001182/4.134, allocations: 15.78 kB / 1.775 GB, free: 165 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005727/4.134, allocations: 61.06 kB / 1.775 GB, free: 165 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 8.82e-05/4.134, allocations: 51.81 kB / 1.775 GB, free: 165 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.19e-05/4.134, allocations: 30.2 kB / 1.775 GB, free: 165 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.0007482/4.135, allocations: 0.6098 MB / 1.776 GB, free: 164.9 MB / 0.948 GB
Notification: Performance of sort global known variables: time 1.51e-07/4.135, allocations: 3.656 kB / 1.776 GB, free: 164.9 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.001887/4.137, allocations: 0.6173 MB / 1.777 GB, free: 164.8 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 0.001936/4.139, allocations: 0.9396 MB / 1.778 GB, free: 164.7 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.001851/4.141, allocations: 0.9272 MB / 1.778 GB, free: 164.6 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 4.348e-06/4.141, allocations: 2.781 kB / 1.778 GB, free: 164.6 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.0006541/4.141, allocations: 389.5 kB / 1.779 GB, free: 164.6 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001936/4.143, allocations: 419.8 kB / 1.779 GB, free: 164.6 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003544/4.147, allocations: 2.546 MB / 1.782 GB, free: 163.6 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004984/4.147, allocations: 1.092 MB / 1.783 GB, free: 162.8 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.0009763/4.148, allocations: 222.4 kB / 1.783 GB, free: 162.8 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002126/4.149, allocations: 89.02 kB / 1.783 GB, free: 162.8 MB / 0.948 GB
Notification: Performance of SimCode: time 1.433e-06/4.149, allocations: 0 / 1.783 GB, free: 162.8 MB / 0.948 GB
Notification: Performance of Templates: time 0.03576/4.184, allocations: 22.26 MB / 1.805 GB, free: 162.1 MB / 0.948 GB
make -j1 -f Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.makefile
(rm -f Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe ; mkfifo Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe ; head -c 1048576 < Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe >> ../files/Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.sim & ./Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe 2>&1)