Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.Experimental.Benchmarks.AirFlow.Examples.TwoFloors.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 IBPSA with version 3.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/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)
Running command: translateModel(IBPSA.Experimental.Benchmarks.AirFlow.Examples.TwoFloors,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.Experimental.Benchmarks.AirFlow.Examples.TwoFloors")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002611/0.002611, allocations: 354.7 kB / 16.58 MB, free: 5.578 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo): time 1.5/1.5, allocations: 165.8 MB / 183.1 MB, free: 5.547 MB / 138.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 3.837/3.837, allocations: 410.8 MB / 0.6001 GB, free: 15.07 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001747/0.001747, allocations: 191.4 kB / 0.6668 GB, free: 6.895 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004693/0.0004695, allocations: 8 kB / 0.7429 GB, free: 8.945 MB / 378.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3904/0.3909, allocations: 67.45 MB / 0.8087 GB, free: 28.78 MB / 378.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.792/6.183, allocations: 2.088 GB / 2.896 GB, free: 6.477 MB / 0.573 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003186/6.183, allocations: 95.52 kB / 2.896 GB, free: 6.426 MB / 0.573 GB
Notification: Performance of FrontEnd - DAE generated: time 92.02/98.21, allocations: 14.94 GB / 17.83 GB, free: 107.3 MB / 1.464 GB
Notification: Performance of FrontEnd: time 3.447e-06/98.21, allocations: 0 / 17.83 GB, free: 107.3 MB / 1.464 GB
Notification: Performance of Transformations before backend: time 0.004408/98.21, allocations: 0.6102 MB / 17.83 GB, free: 107.3 MB / 1.464 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 6572
 * Number of variables: 6572
Notification: Performance of Generate backend data structure: time 0.2122/98.42, allocations: 31.75 MB / 17.87 GB, free: 94.91 MB / 1.464 GB
Notification: Performance of prepare preOptimizeDAE: time 5.06e-05/98.42, allocations: 7.594 kB / 17.87 GB, free: 94.91 MB / 1.464 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.07579/98.5, allocations: 6.559 MB / 17.87 GB, free: 93.43 MB / 1.464 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.06799/98.57, allocations: 15.86 MB / 17.89 GB, free: 91.09 MB / 1.464 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.003676/98.57, allocations: 1.883 MB / 17.89 GB, free: 91.04 MB / 1.464 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.01535/98.59, allocations: 2.494 MB / 17.89 GB, free: 91.02 MB / 1.464 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.1446/98.73, allocations: 32.17 MB / 17.92 GB, free: 88.7 MB / 1.464 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.002594/98.73, allocations: 57.47 kB / 17.92 GB, free: 88.69 MB / 1.464 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.01441/98.75, allocations: 1.033 MB / 17.92 GB, free: 88.69 MB / 1.464 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001995/98.75, allocations: 1.083 MB / 17.93 GB, free: 88.64 MB / 1.464 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.1263/98.88, allocations: 33.71 MB / 17.96 GB, free: 88.43 MB / 1.464 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 0.322/99.2, allocations: 128.7 MB / 18.08 GB, free: 36.54 MB / 1.464 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0828/99.28, allocations: 36.34 MB / 18.12 GB, free: 27.98 MB / 1.464 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.04846/99.33, allocations: 16.05 MB / 18.13 GB, free: 21.64 MB / 1.464 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.007469/99.34, allocations: 3.125 MB / 18.14 GB, free: 18.75 MB / 1.464 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.04979/99.39, allocations: 14.03 MB / 18.15 GB, free: 13.33 MB / 1.464 GB
Notification: Performance of pre-optimization done (n=2335): time 4.967e-05/99.39, allocations: 1.312 kB / 18.15 GB, free: 13.33 MB / 1.464 GB
Notification: Performance of matching and sorting (n=2335): time 0.1868/99.57, allocations: 39.16 MB / 18.19 GB, free: 15.45 MB / 1.479 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0004414/99.57, allocations: 0.5955 MB / 18.19 GB, free: 14.98 MB / 1.479 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.03699/99.61, allocations: 10.84 MB / 18.2 GB, free: 11.04 MB / 1.479 GB
Notification: Performance of collectPreVariables (initialization): time 0.007084/99.62, allocations: 442 kB / 18.2 GB, free: 10.7 MB / 1.479 GB
Notification: Performance of collectInitialEqns (initialization): time 0.01603/99.63, allocations: 9.096 MB / 18.21 GB, free: 3.805 MB / 1.479 GB
Notification: Performance of collectInitialBindings (initialization): time 0.01726/99.65, allocations: 7.878 MB / 18.22 GB, free: 13.63 MB / 1.495 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.006405/99.66, allocations: 399.2 kB / 18.22 GB, free: 13.32 MB / 1.495 GB
Notification: Performance of setup shared object (initialization): time 0.002793/99.66, allocations: 1.085 MB / 18.22 GB, free: 12.66 MB / 1.495 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0363/99.7, allocations: 9.807 MB / 18.23 GB, free: 4.652 MB / 1.495 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.06559/99.76, allocations: 13.89 MB / 18.24 GB, free: 13.11 MB / 1.51 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.04357/99.81, allocations: 11.74 MB / 18.25 GB, free: 2.27 MB / 1.51 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001009/99.81, allocations: 8 kB / 18.25 GB, free: 2.262 MB / 1.51 GB
Notification: Performance of matching and sorting (n=2552) (initialization): time 0.1535/99.96, allocations: 28.72 MB / 18.28 GB, free: 1.711 MB / 1.526 GB
Notification: Performance of prepare postOptimizeDAE: time 7.726e-05/99.96, allocations: 16 kB / 18.28 GB, free: 1.695 MB / 1.526 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001139/99.96, allocations: 30.25 kB / 18.28 GB, free: 1.668 MB / 1.526 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002386/99.96, allocations: 435.8 kB / 18.28 GB, free: 1.289 MB / 1.526 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 1.467/101.4, allocations: 4.38 MB / 18.29 GB, free: 296 MB / 1.526 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01349/101.4, allocations: 15.55 MB / 18.3 GB, free: 281.9 MB / 1.526 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.04443/101.5, allocations: 2.964 MB / 18.3 GB, free: 281.9 MB / 1.526 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.007284/101.5, allocations: 0.7008 MB / 18.31 GB, free: 281.9 MB / 1.526 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 129
 * Number of states: 0 ()
 * Number of discrete variables: 6 ($whenCondition2,$whenCondition1,$PRE.weaDat.conTimMin.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTim.tNext)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (2534):
 * Single equations (assignments): 2520
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 5
 * Torn equation systems: 9
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 5 {1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 8 {(1,100.0%) 2,(1,100.0%) 2,(1,100.0%) 2,(1,100.0%) 2,(1,100.0%) 2,(1,100.0%) 2,(1,100.0%) 2,(1,100.0%) 2}
 * Non-linear torn systems: 1 {1 2}
Notification: Performance of prepare postOptimizeDAE: time 0.03092/101.5, allocations: 5.581 MB / 18.31 GB, free: 281.8 MB / 1.526 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.01247/101.5, allocations: 1.746 MB / 18.31 GB, free: 281.8 MB / 1.526 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.1291/101.7, allocations: 28.45 MB / 18.34 GB, free: 280.8 MB / 1.526 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0003905/101.7, allocations: 222.2 kB / 18.34 GB, free: 280.8 MB / 1.526 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 0.0001562/101.7, allocations: 11.72 kB / 18.34 GB, free: 280.8 MB / 1.526 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.09878/101.8, allocations: 23.94 MB / 18.36 GB, free: 279.7 MB / 1.526 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.2282/102, allocations: 59.31 MB / 18.42 GB, free: 277 MB / 1.526 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0002168/102, allocations: 1.094 kB / 18.42 GB, free: 277 MB / 1.526 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.04359/102, allocations: 4.113 MB / 18.43 GB, free: 277 MB / 1.526 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.006598/102, allocations: 1.192 MB / 18.43 GB, free: 276.8 MB / 1.526 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.007104/102.1, allocations: 0.522 MB / 18.43 GB, free: 276.8 MB / 1.526 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04148/102.1, allocations: 41.39 MB / 18.47 GB, free: 240 MB / 1.526 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.078e-06/102.1, allocations: 2.969 kB / 18.47 GB, free: 240 MB / 1.526 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.1458/102.2, allocations: 42.95 MB / 18.51 GB, free: 237.8 MB / 1.526 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.02445/102.3, allocations: 5.054 MB / 18.52 GB, free: 236.8 MB / 1.526 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.01135/102.3, allocations: 410.8 kB / 18.52 GB, free: 236.8 MB / 1.526 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.04/102.3, allocations: 2.037 MB / 18.52 GB, free: 236.8 MB / 1.526 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.007652/102.3, allocations: 1.321 MB / 18.52 GB, free: 236.7 MB / 1.526 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.006715/102.3, allocations: 0.7018 MB / 18.52 GB, free: 236.7 MB / 1.526 GB
Notification: Performance of sorting global known variables: time 0.02394/102.4, allocations: 7.331 MB / 18.53 GB, free: 236.4 MB / 1.526 GB
Notification: Performance of sort global known variables: time 8.82e-07/102.4, allocations: 0 / 18.53 GB, free: 236.4 MB / 1.526 GB
Notification: Performance of remove unused functions: time 0.08667/102.4, allocations: 12.27 MB / 18.54 GB, free: 235.9 MB / 1.526 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 6
 * Number of states: 108 (zoneHallway.volumeHall.dynBal.U,zoneHallway.volumeHall.dynBal.m,zoneHallway.volumeHall.dynBal.mXi[1],zoneHallway.oriOutTop.mExc,zoneHallway.oriOutBottom.mExc,simpleZone1_4.volRoom.dynBal.U,simpleZone1_4.volRoom.dynBal.m,simpleZone1_4.volRoom.dynBal.mXi[1],simpleZone1_4.door.mExcAB,simpleZone1_4.door.mExcBA,zoneHallway1.volumeHall.dynBal.U,zoneHallway1.volumeHall.dynBal.m,zoneHallway1.volumeHall.dynBal.mXi[1],zoneHallway1.oriOutTop.mExc,zoneHallway1.oriOutBottom.mExc,zoneHallway1.ori.mExc,zoneHallway1.ori1.mExc,zoneHallway2.volumeHall.dynBal.U,zoneHallway2.volumeHall.dynBal.m,zoneHallway2.volumeHall.dynBal.mXi[1],zoneHallway2.oriOutTop.mExc,zoneHallway2.oriOutBottom.mExc,zoneHallway2.ori.mExc,zoneHallway2.ori1.mExc,zoneHallway3.volumeHall.dynBal.U,zoneHallway3.volumeHall.dynBal.m,zoneHallway3.volumeHall.dynBal.mXi[1],zoneHallway3.oriOutTop.mExc,zoneHallway3.oriOutBottom.mExc,zoneHallway3.ori.mExc,zoneHallway3.ori1.mExc,simpleZone1_3.volRoom.dynBal.U,simpleZone1_3.volRoom.dynBal.m,simpleZone1_3.volRoom.dynBal.mXi[1],simpleZone1_3.door.mExcAB,simpleZone1_3.door.mExcBA,simpleZone1_2.volRoom.dynBal.U,simpleZone1_2.volRoom.dynBal.m,simpleZone1_2.volRoom.dynBal.mXi[1],simpleZone1_2.door.mExcAB,simpleZone1_2.door.mExcBA,simpleZone1_1.volRoom.dynBal.U,simpleZone1_1.volRoom.dynBal.m,simpleZone1_1.volRoom.dynBal.mXi[1],simpleZone1_1.door.mExcAB,simpleZone1_1.door.mExcBA,zoneHallway4.volumeHall.dynBal.U,zoneHallway4.volumeHall.dynBal.m,zoneHallway4.volumeHall.dynBal.mXi[1],zoneHallway4.oriOutTop.mExc,zoneHallway4.oriOutBottom.mExc,simpleZone2_4.volRoom.dynBal.U,simpleZone2_4.volRoom.dynBal.m,simpleZone2_4.volRoom.dynBal.mXi[1],simpleZone2_4.door.mExcAB,simpleZone2_4.door.mExcBA,zoneHallway5.volumeHall.dynBal.U,zoneHallway5.volumeHall.dynBal.m,zoneHallway5.volumeHall.dynBal.mXi[1],zoneHallway5.oriOutTop.mExc,zoneHallway5.oriOutBottom.mExc,zoneHallway5.ori.mExc,zoneHallway5.ori1.mExc,zoneHallway6.volumeHall.dynBal.U,zoneHallway6.volumeHall.dynBal.m,zoneHallway6.volumeHall.dynBal.mXi[1],zoneHallway6.oriOutTop.mExc,zoneHallway6.oriOutBottom.mExc,zoneHallway6.ori.mExc,zoneHallway6.ori1.mExc,zoneHallway7.volumeHall.dynBal.U,zoneHallway7.volumeHall.dynBal.m,zoneHallway7.volumeHall.dynBal.mXi[1],zoneHallway7.oriOutTop.mExc,zoneHallway7.oriOutBottom.mExc,zoneHallway7.ori.mExc,zoneHallway7.ori1.mExc,simpleZone2_3.volRoom.dynBal.U,simpleZone2_3.volRoom.dynBal.m,simpleZone2_3.volRoom.dynBal.mXi[1],simpleZone2_3.door.mExcAB,simpleZone2_3.door.mExcBA,simpleZone2_2.volRoom.dynBal.U,simpleZone2_2.volRoom.dynBal.m,simpleZone2_2.volRoom.dynBal.mXi[1],simpleZone2_2.door.mExcAB,simpleZone2_2.door.mExcBA,simpleZone2_1.volRoom.dynBal.U,simpleZone2_1.volRoom.dynBal.m,simpleZone2_1.volRoom.dynBal.mXi[1],simpleZone2_1.door.mExcAB,simpleZone2_1.door.mExcBA,staircase1.volumeStairs.dynBal.U,staircase1.volumeStairs.dynBal.m,staircase1.volumeStairs.dynBal.mXi[1],staircase1.ori.mExc,staircase1.doo.mExcAB,staircase1.doo.mExcBA,staircase2.volumeStairs.dynBal.U,staircase2.volumeStairs.dynBal.m,staircase2.volumeStairs.dynBal.mXi[1],staircase2.doo.mExcAB,staircase2.doo.mExcBA,staircase2.ori.mExc,zoneHallway4.ori1.mExc,zoneHallway4.ori.mExc,zoneHallway.ori1.mExc,zoneHallway.ori.mExc)
 * Number of discrete variables: 4 ($whenCondition2,$whenCondition1,weaDat.conTimMin.tNext,weaDat.conTim.tNext)
 * Number of discrete states: 2 (weaDat.conTimMin.tNext,weaDat.conTim.tNext)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (2294):
 * Single equations (assignments): 2260
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 5
 * Torn equation systems: 27
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 5 {1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 26 {(1,100.0%) 2,(1,100.0%) 2,(1,100.0%) 2,(1,100.0%) 2,(1,100.0%) 2,(1,100.0%) 2,(1,100.0%) 2,(1,100.0%) 2,(1,100.0%) 2,(1,100.0%) 2,(1,100.0%) 2,(1,100.0%) 2,(1,100.0%) 2,(1,100.0%) 2,(1,100.0%) 2,(1,100.0%) 2,(1,100.0%) 2,(1,100.0%) 2,(1,100.0%) 2,(1,100.0%) 2,(1,100.0%) 2,(1,100.0%) 2,(1,100.0%) 2,(1,100.0%) 2,(1,100.0%) 2,(1,100.0%) 2}
 * Non-linear torn systems: 1 {1 3}
Notification: Performance of Backend phase and start with SimCode phase: time 0.263/102.7, allocations: 113.3 MB / 18.65 GB, free: 140.5 MB / 1.526 GB
Notification: Performance of simCode: created initialization part: time 0.0788/102.8, allocations: 25.64 MB / 18.67 GB, free: 139.1 MB / 1.526 GB
Notification: Performance of simCode: created event and clocks part: time 2.211e-05/102.8, allocations: 10.58 kB / 18.67 GB, free: 139.1 MB / 1.526 GB
Notification: Performance of simCode: created simulation system equations: time 0.04795/102.8, allocations: 16.51 MB / 18.69 GB, free: 136.1 MB / 1.526 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.09449/102.9, allocations: 9.147 MB / 18.7 GB, free: 135.9 MB / 1.526 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1722/103.1, allocations: 62.69 MB / 18.76 GB, free: 112.9 MB / 1.526 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.03363/103.1, allocations: 12.24 MB / 18.77 GB, free: 110.4 MB / 1.526 GB
Notification: Performance of simCode: alias equations: time 0.05813/103.2, allocations: 6.897 MB / 18.78 GB, free: 110.2 MB / 1.526 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.01821/103.2, allocations: 1.637 MB / 18.78 GB, free: 110.1 MB / 1.526 GB
Notification: Performance of SimCode: time 2.033e-06/103.2, allocations: 0 / 18.78 GB, free: 110.1 MB / 1.526 GB
Notification: Performance of Templates: time 4.54/107.7, allocations: 0.6816 GB / 19.46 GB, free: 204 MB / 1.526 GB