Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.Experimental.Benchmarks.AirFlow.Examples.ZoneStepResponse.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.ZoneStepResponse,tolerance=1e-06,outputFormat="empty",numberOfIntervals=60000,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.Experimental.Benchmarks.AirFlow.Examples.ZoneStepResponse")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002613/0.002618, allocations: 358.5 kB / 16.58 MB, free: 5.566 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo): time 1.51/1.51, allocations: 165.8 MB / 183.1 MB, free: 5.441 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 3.719/3.719, allocations: 410.8 MB / 0.6001 GB, free: 15.15 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 0.001693/0.001692, allocations: 189.3 kB / 0.6668 GB, free: 6.926 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004862/0.0004864, allocations: 16 kB / 0.7429 GB, free: 8.957 MB / 378.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4019/0.4024, allocations: 67.43 MB / 0.8087 GB, free: 28.78 MB / 378.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.892/6.295, allocations: 2.065 GB / 2.873 GB, free: 28.85 MB / 0.573 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003192/6.295, allocations: 98.83 kB / 2.873 GB, free: 28.8 MB / 0.573 GB
Notification: Performance of FrontEnd - DAE generated: time 3.048/9.343, allocations: 0.558 GB / 3.431 GB, free: 87.92 MB / 0.573 GB
Notification: Performance of FrontEnd: time 3.797e-06/9.343, allocations: 0 / 3.431 GB, free: 87.92 MB / 0.573 GB
Notification: Performance of Transformations before backend: time 0.0001926/9.343, allocations: 56.02 kB / 3.431 GB, free: 87.91 MB / 0.573 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 482
 * Number of variables: 482
Notification: Performance of Generate backend data structure: time 0.009335/9.353, allocations: 2.55 MB / 3.434 GB, free: 86.71 MB / 0.573 GB
Notification: Performance of prepare preOptimizeDAE: time 4.171e-05/9.353, allocations: 8.5 kB / 3.434 GB, free: 86.71 MB / 0.573 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00379/9.356, allocations: 449 kB / 3.434 GB, free: 86.58 MB / 0.573 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004043/9.36, allocations: 1.348 MB / 3.436 GB, free: 86.2 MB / 0.573 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001339/9.361, allocations: 147.7 kB / 3.436 GB, free: 86.19 MB / 0.573 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004379/9.361, allocations: 182.9 kB / 3.436 GB, free: 86.19 MB / 0.573 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.005807/9.367, allocations: 2.227 MB / 3.438 GB, free: 86.01 MB / 0.573 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.396e-05/9.367, allocations: 5.5 kB / 3.438 GB, free: 86.01 MB / 0.573 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002923/9.367, allocations: 77.75 kB / 3.438 GB, free: 86.01 MB / 0.573 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.03e-05/9.367, allocations: 78.77 kB / 3.438 GB, free: 86 MB / 0.573 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007059/9.375, allocations: 2.766 MB / 3.441 GB, free: 85.99 MB / 0.573 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 0.01526/9.39, allocations: 6.823 MB / 3.448 GB, free: 84.02 MB / 0.573 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004821/9.395, allocations: 2.151 MB / 3.45 GB, free: 83.96 MB / 0.573 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002632/9.397, allocations: 1.127 MB / 3.451 GB, free: 83.94 MB / 0.573 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001494/9.399, allocations: 1.011 MB / 3.452 GB, free: 82.91 MB / 0.573 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00299/9.402, allocations: 1.213 MB / 3.453 GB, free: 82.81 MB / 0.573 GB
Notification: Performance of pre-optimization done (n=207): time 6.201e-06/9.402, allocations: 0 / 3.453 GB, free: 82.81 MB / 0.573 GB
Notification: Performance of matching and sorting (n=207): time 0.01079/9.413, allocations: 3.253 MB / 3.456 GB, free: 82.43 MB / 0.573 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.929e-05/9.413, allocations: 260.1 kB / 3.456 GB, free: 82.14 MB / 0.573 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002488/9.415, allocations: 1.217 MB / 3.458 GB, free: 81.99 MB / 0.573 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005132/9.416, allocations: 62.92 kB / 3.458 GB, free: 81.96 MB / 0.573 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0007143/9.417, allocations: 0.7053 MB / 3.458 GB, free: 81.69 MB / 0.573 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0008947/9.418, allocations: 0.6862 MB / 3.459 GB, free: 81.24 MB / 0.573 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001609/9.418, allocations: 36 kB / 3.459 GB, free: 81.24 MB / 0.573 GB
Notification: Performance of setup shared object (initialization): time 0.0001268/9.418, allocations: 374.8 kB / 3.459 GB, free: 80.94 MB / 0.573 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002206/9.42, allocations: 0.7872 MB / 3.46 GB, free: 80.93 MB / 0.573 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002446/9.423, allocations: 1.021 MB / 3.461 GB, free: 80.79 MB / 0.573 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002577/9.425, allocations: 0.9517 MB / 3.462 GB, free: 80.77 MB / 0.573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.007e-06/9.425, allocations: 3.906 kB / 3.462 GB, free: 80.77 MB / 0.573 GB
Notification: Performance of matching and sorting (n=222) (initialization): time 0.006942/9.432, allocations: 2.218 MB / 3.464 GB, free: 80.59 MB / 0.573 GB
Notification: Performance of prepare postOptimizeDAE: time 3.144e-05/9.432, allocations: 3.875 kB / 3.464 GB, free: 80.59 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.618e-05/9.432, allocations: 3.656 kB / 3.464 GB, free: 80.59 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001014/9.433, allocations: 87.06 kB / 3.464 GB, free: 80.58 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003268/9.437, allocations: 380 kB / 3.465 GB, free: 80.58 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002656/9.439, allocations: 1.522 MB / 3.466 GB, free: 79.29 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003019/9.442, allocations: 214.7 kB / 3.466 GB, free: 79.21 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002449/9.443, allocations: 68.28 kB / 3.467 GB, free: 79.21 MB / 0.573 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 7
 * 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 (220):
 * Single equations (assignments): 219
 * 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 {1 2}
Notification: Performance of prepare postOptimizeDAE: time 0.001505/9.444, allocations: 0.5164 MB / 3.467 GB, free: 79.09 MB / 0.573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004988/9.445, allocations: 173.3 kB / 3.467 GB, free: 79 MB / 0.573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.007771/9.452, allocations: 2.611 MB / 3.47 GB, free: 77.97 MB / 0.573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.502e-05/9.452, allocations: 22.66 kB / 3.47 GB, free: 77.96 MB / 0.573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.505e-06/9.452, allocations: 3.719 kB / 3.47 GB, free: 77.96 MB / 0.573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.006037/9.458, allocations: 2.382 MB / 3.472 GB, free: 76.77 MB / 0.573 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01338/9.472, allocations: 5.432 MB / 3.477 GB, free: 74.34 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.401e-05/9.472, allocations: 3.812 kB / 3.477 GB, free: 74.34 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003048/9.475, allocations: 375.9 kB / 3.478 GB, free: 74.33 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001114/9.476, allocations: 140.1 kB / 3.478 GB, free: 74.29 MB / 0.573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002015/9.476, allocations: 54.59 kB / 3.478 GB, free: 74.27 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003628/9.48, allocations: 2.999 MB / 3.481 GB, free: 71.45 MB / 0.573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.215e-06/9.48, allocations: 8.906 kB / 3.481 GB, free: 71.45 MB / 0.573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01007/9.49, allocations: 3.862 MB / 3.485 GB, free: 68.21 MB / 0.573 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001553/9.492, allocations: 0.5513 MB / 3.485 GB, free: 67.73 MB / 0.573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004111/9.492, allocations: 48 kB / 3.485 GB, free: 67.68 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002391/9.495, allocations: 138.2 kB / 3.485 GB, free: 67.58 MB / 0.573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003718/9.495, allocations: 152.8 kB / 3.486 GB, free: 67.48 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002152/9.495, allocations: 77.09 kB / 3.486 GB, free: 67.42 MB / 0.573 GB
Notification: Performance of sorting global known variables: time 0.001706/9.497, allocations: 0.8503 MB / 3.486 GB, free: 66.69 MB / 0.573 GB
Notification: Performance of sort global known variables: time 3.81e-07/9.497, allocations: 0 / 3.486 GB, free: 66.69 MB / 0.573 GB
Notification: Performance of remove unused functions: time 0.003409/9.5, allocations: 0.8567 MB / 3.487 GB, free: 65.85 MB / 0.573 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 20
 * Number of states: 5 (simpleZone.volRoom.dynBal.U,simpleZone.volRoom.dynBal.m,simpleZone.volRoom.dynBal.mXi[1],simpleZone.door.mExcAB,simpleZone.door.mExcBA)
 * Number of discrete variables: 4 ($whenCondition2,$whenCondition1,weaDat.conTimMin.tNext,weaDat.conTim.tNext)
 * Number of discrete states: 2 (weaDat.conTim.tNext,weaDat.conTimMin.tNext)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (216):
 * Single equations (assignments): 212
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * 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: 1 {(1,100.0%) 2}
 * Non-linear torn systems: 1 {1 3}
Notification: Performance of Backend phase and start with SimCode phase: time 0.004399/9.505, allocations: 2.146 MB / 3.489 GB, free: 64.52 MB / 0.573 GB
Notification: Performance of simCode: created initialization part: time 0.006298/9.511, allocations: 2.146 MB / 3.491 GB, free: 62.64 MB / 0.573 GB
Notification: Performance of simCode: created event and clocks part: time 1.274e-05/9.511, allocations: 4 kB / 3.491 GB, free: 62.64 MB / 0.573 GB
Notification: Performance of simCode: created simulation system equations: time 0.003521/9.515, allocations: 1.38 MB / 3.493 GB, free: 61.43 MB / 0.573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006257/9.521, allocations: 0.7323 MB / 3.494 GB, free: 60.91 MB / 0.573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01304/9.534, allocations: 5.296 MB / 3.499 GB, free: 56.34 MB / 0.573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001377/9.536, allocations: 1.561 MB / 3.5 GB, free: 54.77 MB / 0.573 GB
Notification: Performance of simCode: alias equations: time 0.003888/9.539, allocations: 0.6797 MB / 3.501 GB, free: 54.17 MB / 0.573 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009932/9.54, allocations: 176.8 kB / 3.501 GB, free: 54 MB / 0.573 GB
Notification: Performance of SimCode: time 1.272e-06/9.54, allocations: 0 / 3.501 GB, free: 54 MB / 0.573 GB
Notification: Performance of Templates: time 0.113/9.654, allocations: 50.49 MB / 3.55 GB, free: 4.852 MB / 0.573 GB