Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase4.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 7.0.1 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: translateModel(Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase4,tolerance=1e-06,outputFormat="empty",numberOfIntervals=172800,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase4")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.204/2.204, allocations: 253.2 MB / 260.6 MB, free: 7.562 MB / 202.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001509/0.001509, allocations: 172.9 kB / 319.9 MB, free: 3.035 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.058/2.058, allocations: 205.5 MB / 0.5708 GB, free: 15.23 MB / 426.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001115/0.001115, allocations: 100.3 kB / 0.6751 GB, free: 4.586 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 1.541e-05/1.544e-05, allocations: 0 / 0.7849 GB, free: 102.2 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1942/0.1942, allocations: 106.3 MB / 0.8887 GB, free: 11.84 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 7.89/8.084, allocations: 2.466 GB / 3.354 GB, free: 224.9 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003084/8.084, allocations: 93.11 kB / 3.354 GB, free: 224.9 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 0.2028/8.287, allocations: 62.57 MB / 3.415 GB, free: 172.1 MB / 0.8698 GB
Notification: Performance of FrontEnd: time 1.693e-06/8.287, allocations: 0 / 3.415 GB, free: 172.1 MB / 0.8698 GB
Notification: Performance of Transformations before backend: time 0.000114/8.287, allocations: 24 kB / 3.415 GB, free: 172.1 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: 105
 * Number of variables: 105
Notification: Performance of Generate backend data structure: time 0.002284/8.29, allocations: 1.183 MB / 3.417 GB, free: 170.9 MB / 0.8698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.437e-05/8.29, allocations: 15.97 kB / 3.417 GB, free: 170.9 MB / 0.8698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002809/8.29, allocations: 130.8 kB / 3.417 GB, free: 170.7 MB / 0.8698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004725/8.295, allocations: 1.444 MB / 3.418 GB, free: 169.2 MB / 0.8698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001647/8.295, allocations: 59 kB / 3.418 GB, free: 169.2 MB / 0.8698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 9.98e-05/8.295, allocations: 35.94 kB / 3.418 GB, free: 169.1 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0008444/8.296, allocations: 306.5 kB / 3.418 GB, free: 168.8 MB / 0.8698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009101/8.297, allocations: 417 kB / 3.419 GB, free: 168.4 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.658e-05/8.297, allocations: 8 kB / 3.419 GB, free: 168.4 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.552e-05/8.297, allocations: 0 / 3.419 GB, free: 168.4 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.371e-05/8.297, allocations: 12 kB / 3.419 GB, free: 168.4 MB / 0.8698 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.004347/8.301, allocations: 2.474 MB / 3.421 GB, free: 165.7 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001175/8.303, allocations: 427.9 kB / 3.422 GB, free: 165.3 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000546/8.303, allocations: 224.8 kB / 3.422 GB, free: 165.1 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 3.834e-05/8.303, allocations: 4 kB / 3.422 GB, free: 165.1 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.000504/8.304, allocations: 243.2 kB / 3.422 GB, free: 164.8 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=43): time 3.807e-06/8.304, allocations: 0 / 3.422 GB, free: 164.8 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=43): time 0.001631/8.305, allocations: 0.5837 MB / 3.423 GB, free: 164.2 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.416e-05/8.305, allocations: 59.36 kB / 3.423 GB, free: 164.1 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003183/8.309, allocations: 1.458 MB / 3.424 GB, free: 162.7 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001078/8.309, allocations: 29.7 kB / 3.424 GB, free: 162.6 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000482/8.309, allocations: 0.5097 MB / 3.425 GB, free: 162.1 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001477/8.309, allocations: 130.1 kB / 3.425 GB, free: 162 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.081e-05/8.309, allocations: 0 / 3.425 GB, free: 162 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 7.493e-05/8.309, allocations: 337.9 kB / 3.425 GB, free: 161.7 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003417/8.31, allocations: 141.1 kB / 3.425 GB, free: 161.5 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004051/8.31, allocations: 237.3 kB / 3.426 GB, free: 161.3 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004059/8.311, allocations: 178.3 kB / 3.426 GB, free: 161.1 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.26e-06/8.311, allocations: 0 / 3.426 GB, free: 161.1 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=64) (initialization): time 0.001684/8.312, allocations: 0.6563 MB / 3.426 GB, free: 160.4 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 2.35e-05/8.312, allocations: 8 kB / 3.426 GB, free: 160.4 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.119e-05/8.312, allocations: 4 kB / 3.426 GB, free: 160.4 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006981/8.313, allocations: 153.5 kB / 3.427 GB, free: 160.3 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005365/8.314, allocations: 88.02 kB / 3.427 GB, free: 160.2 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003859/8.318, allocations: 2.505 MB / 3.429 GB, free: 157.6 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008879/8.319, allocations: 63.52 kB / 3.429 GB, free: 157.5 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.697e-05/8.319, allocations: 24 kB / 3.429 GB, free: 157.5 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 13
 * Number of states: 0 ()
 * Number of discrete variables: 19 ($PRE.assEqu.nFai,assEqu.nFai,$whenCondition5,$whenCondition4,$PRE.intGai.nextTimeEvent,$whenCondition3,$PRE.reference.nextTimeEvent,$whenCondition1,$whenCondition2,reference.nextTimeEvent,$PRE.reference.nextTimeEventScaled,reference.nextTimeEventScaled,$PRE.assEqu.satisfied,assEqu.satisfied,$PRE.mean.y,mean.y,intGai.nextTimeEvent,$PRE.intGai.nextTimeEventScaled,intGai.nextTimeEventScaled)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (47):
 * Single equations (assignments): 46
 * 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: 1 {(2,100.0%) 16}
 * Non-linear torn systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0001686/8.319, allocations: 126.6 kB / 3.429 GB, free: 157.3 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002228/8.319, allocations: 122.6 kB / 3.429 GB, free: 157.2 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00177/8.321, allocations: 0.6382 MB / 3.43 GB, free: 156.6 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.494e-06/8.321, allocations: 4 kB / 3.43 GB, free: 156.6 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.094e-06/8.321, allocations: 4 kB / 3.43 GB, free: 156.6 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.186e-06/8.321, allocations: 0 / 3.43 GB, free: 156.6 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003234/8.324, allocations: 1.505 MB / 3.431 GB, free: 155 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.929e-06/8.324, allocations: 0 / 3.431 GB, free: 155 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003959/8.325, allocations: 43.97 kB / 3.432 GB, free: 155 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0006955/8.325, allocations: 169.6 kB / 3.432 GB, free: 154.8 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.003e-05/8.325, allocations: 8 kB / 3.432 GB, free: 154.8 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004587/8.33, allocations: 3.8 MB / 3.435 GB, free: 150.8 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.27e-06/8.33, allocations: 0 / 3.435 GB, free: 150.8 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002115/8.332, allocations: 0.9162 MB / 3.436 GB, free: 149.8 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000707/8.333, allocations: 295.5 kB / 3.437 GB, free: 149.5 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001789/8.333, allocations: 11.95 kB / 3.437 GB, free: 149.5 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006137/8.334, allocations: 39.97 kB / 3.437 GB, free: 149.4 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001993/8.334, allocations: 51.91 kB / 3.437 GB, free: 149.4 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.582e-05/8.334, allocations: 15.98 kB / 3.437 GB, free: 149.4 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.00194/8.336, allocations: 1.143 MB / 3.438 GB, free: 148.2 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 4.1e-07/8.336, allocations: 0 / 3.438 GB, free: 148.2 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.001434/8.337, allocations: 287.5 kB / 3.438 GB, free: 148 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 3 (thermalZoneTwoElements.extWallRC.thermCapExt[1].T,thermalZoneTwoElements.intWallRC.thermCapInt[1].T,mean.x)
 * Number of discrete variables: 12 ($whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,intGai.nextTimeEvent,intGai.nextTimeEventScaled,reference.nextTimeEvent,reference.nextTimeEventScaled,assEqu.satisfied,assEqu.nFai,mean.y)
 * Number of discrete states: 7 (intGai.nextTimeEvent,reference.nextTimeEvent,mean.x,reference.nextTimeEventScaled,assEqu.satisfied,assEqu.nFai,intGai.nextTimeEventScaled)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (28):
 * Single equations (assignments): 20
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 6
 * 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: 2 {(2,100.0%) 13,(1,100.0%) 3}
 * Non-linear torn systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.001948/8.339, allocations: 0.9657 MB / 3.439 GB, free: 147.1 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.001481/8.341, allocations: 0.559 MB / 3.44 GB, free: 146.5 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 3.656e-06/8.341, allocations: 4 kB / 3.44 GB, free: 146.5 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.001001/8.342, allocations: 0.4916 MB / 3.44 GB, free: 146 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00148/8.343, allocations: 176.7 kB / 3.44 GB, free: 145.8 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004565/8.348, allocations: 1.976 MB / 3.442 GB, free: 143.8 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008079/8.349, allocations: 1.173 MB / 3.443 GB, free: 142.6 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.0005724/8.349, allocations: 136.5 kB / 3.443 GB, free: 142.5 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002546/8.35, allocations: 59.44 kB / 3.443 GB, free: 142.4 MB / 0.8698 GB
Notification: Performance of SimCode: time 1.021e-06/8.35, allocations: 0 / 3.443 GB, free: 142.4 MB / 0.8698 GB
Notification: Performance of Templates: time 0.03603/8.386, allocations: 13.16 MB / 3.456 GB, free: 129.3 MB / 0.8698 GB