Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase1.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.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=172800,variableFilter="",fileNamePrefix="Buildings_master_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase1")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.839/4.839, allocations: 0.5623 GB / 0.5776 GB, free: 3.355 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 0.002524/0.002523, allocations: 358.5 kB / 0.6447 GB, free: 185.6 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 4.227/4.227, allocations: 410.7 MB / 1.113 GB, free: 147.9 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 0.001761/0.00176, allocations: 181.7 kB / 1.226 GB, free: 35.98 MB / 0.5886 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004864/0.0004866, allocations: 16.53 kB / 1.349 GB, free: 121.7 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2008/0.2013, allocations: 115.3 MB / 1.461 GB, free: 6.613 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase1): time 0.8923/1.094, allocations: 142.1 MB / 1.6 GB, free: 12.06 MB / 0.6823 GB
Notification: Performance of NFInst.instExpressions: time 0.03832/1.132, allocations: 19.86 MB / 1.62 GB, free: 12.74 MB / 0.698 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002544/1.135, allocations: 43.72 kB / 1.62 GB, free: 12.72 MB / 0.698 GB
Notification: Performance of NFTyping.typeComponents: time 0.003729/1.138, allocations: 1.323 MB / 1.621 GB, free: 11.96 MB / 0.698 GB
Notification: Performance of NFTyping.typeBindings: time 0.007403/1.146, allocations: 1.878 MB / 1.623 GB, free: 10.62 MB / 0.698 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00502/1.151, allocations: 1.01 MB / 1.624 GB, free: 9.926 MB / 0.698 GB
Notification: Performance of NFFlatten.flatten: time 0.002614/1.154, allocations: 1.189 MB / 1.625 GB, free: 9.23 MB / 0.698 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001059/1.155, allocations: 499.4 kB / 1.625 GB, free: 8.938 MB / 0.698 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0008662/1.156, allocations: 455.9 kB / 1.626 GB, free: 8.715 MB / 0.698 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001409/1.157, allocations: 0.7719 MB / 1.627 GB, free: 8.348 MB / 0.698 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001379/1.157, allocations: 27.28 kB / 1.627 GB, free: 8.348 MB / 0.698 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0003316/1.158, allocations: 61.42 kB / 1.627 GB, free: 8.336 MB / 0.698 GB
Notification: Performance of NFScalarize.scalarize: time 0.0003707/1.158, allocations: 280.9 kB / 1.627 GB, free: 8.176 MB / 0.698 GB
Notification: Performance of NFVerifyModel.verify: time 0.0002789/1.158, allocations: 208 kB / 1.627 GB, free: 8.035 MB / 0.698 GB
Notification: Performance of NFConvertDAE.convert: time 0.001332/1.16, allocations: 0.8835 MB / 1.628 GB, free: 7.434 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 6.422e-06/1.16, allocations: 0 / 1.628 GB, free: 7.434 MB / 0.698 GB
Notification: Performance of FrontEnd: time 2.185e-06/1.16, allocations: 0 / 1.628 GB, free: 7.434 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 2.373e-05/1.16, allocations: 0 / 1.628 GB, free: 7.434 MB / 0.698 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 0.003069/1.163, allocations: 1.295 MB / 1.629 GB, free: 6.414 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.483e-05/1.163, allocations: 8.031 kB / 1.629 GB, free: 6.414 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00025/1.163, allocations: 133.8 kB / 1.629 GB, free: 6.344 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001319/1.164, allocations: 0.5932 MB / 1.63 GB, free: 5.852 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002053/1.165, allocations: 85 kB / 1.63 GB, free: 5.789 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001204/1.165, allocations: 49.69 kB / 1.63 GB, free: 5.77 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00157/1.166, allocations: 0.5157 MB / 1.631 GB, free: 5.449 MB / 0.698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.025e-05/1.166, allocations: 0 / 1.631 GB, free: 5.449 MB / 0.698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.067e-05/1.166, allocations: 20.91 kB / 1.631 GB, free: 5.434 MB / 0.698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.567e-05/1.166, allocations: 10.56 kB / 1.631 GB, free: 5.434 MB / 0.698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001444/1.168, allocations: 430.4 kB / 1.631 GB, free: 5.23 MB / 0.698 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 0.005164/1.173, allocations: 2.651 MB / 1.634 GB, free: 2.918 MB / 0.698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001757/1.175, allocations: 497.2 kB / 1.634 GB, free: 2.664 MB / 0.698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001135/1.176, allocations: 295.9 kB / 1.634 GB, free: 2.535 MB / 0.698 GB
Notification: Performance of preOpt evalFunc (simulation): time 6.368e-05/1.176, allocations: 13.94 kB / 1.634 GB, free: 2.527 MB / 0.698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0008942/1.177, allocations: 293.1 kB / 1.635 GB, free: 2.34 MB / 0.698 GB
Notification: Performance of pre-optimization done (n=42): time 3.918e-06/1.177, allocations: 0 / 1.635 GB, free: 2.34 MB / 0.698 GB
Notification: Performance of matching and sorting (n=42): time 0.00468/1.182, allocations: 1.156 MB / 1.636 GB, free: 1.645 MB / 0.698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.771e-05/1.182, allocations: 65.11 kB / 1.636 GB, free: 1.574 MB / 0.698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00289/1.185, allocations: 1.758 MB / 1.638 GB, free: 0.7695 MB / 0.698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001187/1.185, allocations: 36.61 kB / 1.638 GB, free: 0.7305 MB / 0.698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000652/1.186, allocations: 0.5151 MB / 1.638 GB, free: 292 kB / 0.698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002286/1.186, allocations: 137 kB / 1.638 GB, free: 172 kB / 0.698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.68e-05/1.186, allocations: 10.94 kB / 1.638 GB, free: 164 kB / 0.698 GB
Notification: Performance of setup shared object (initialization): time 0.0001769/1.186, allocations: 327 kB / 1.639 GB, free: 15.84 MB / 0.7136 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000681/1.187, allocations: 191.9 kB / 1.639 GB, free: 15.75 MB / 0.7136 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000761/1.188, allocations: 317.3 kB / 1.639 GB, free: 15.51 MB / 0.7136 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0007425/1.188, allocations: 238.2 kB / 1.639 GB, free: 15.39 MB / 0.7136 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.382e-06/1.188, allocations: 2.938 kB / 1.639 GB, free: 15.39 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=66) (initialization): time 0.002364/1.191, allocations: 0.7603 MB / 1.64 GB, free: 14.99 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 2.354e-05/1.191, allocations: 5.438 kB / 1.64 GB, free: 14.99 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.189e-05/1.191, allocations: 9.688 kB / 1.64 GB, free: 14.98 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006631/1.191, allocations: 134.4 kB / 1.64 GB, free: 14.92 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006139/1.192, allocations: 93.12 kB / 1.64 GB, free: 14.9 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004184/1.196, allocations: 2.381 MB / 1.643 GB, free: 12.87 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008306/1.197, allocations: 84.92 kB / 1.643 GB, free: 12.82 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.978e-05/1.197, allocations: 24.88 kB / 1.643 GB, free: 12.81 MB / 0.7136 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 16
 * 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 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (51):
 * Single equations (assignments): 50
 * 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 {(1,100.0%) 15}
 * Non-linear torn systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0008115/1.198, allocations: 389.8 kB / 1.643 GB, free: 12.57 MB / 0.7136 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001894/1.198, allocations: 113 kB / 1.643 GB, free: 12.51 MB / 0.7136 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002986/1.199, allocations: 135.8 kB / 1.643 GB, free: 12.43 MB / 0.7136 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.051e-05/1.199, allocations: 3.984 kB / 1.643 GB, free: 12.43 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.136e-06/1.199, allocations: 4 kB / 1.643 GB, free: 12.42 MB / 0.7136 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003778/1.199, allocations: 224.9 kB / 1.643 GB, free: 12.22 MB / 0.7136 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001434/1.199, allocations: 11.27 kB / 1.643 GB, free: 12.21 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000567/1.2, allocations: 40.59 kB / 1.644 GB, free: 12.2 MB / 0.7136 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001897/1.2, allocations: 60.52 kB / 1.644 GB, free: 12.16 MB / 0.7136 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.002854/1.203, allocations: 0.7724 MB / 1.644 GB, free: 11.73 MB / 0.7136 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.00259/1.205, allocations: 0.9672 MB / 1.645 GB, free: 10.75 MB / 0.7136 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0007264/1.206, allocations: 207.9 kB / 1.645 GB, free: 10.54 MB / 0.7136 GB
Notification: Performance of sorting global known variables: time 0.002326/1.209, allocations: 1.285 MB / 1.647 GB, free: 9.254 MB / 0.7136 GB
Notification: Performance of Backend: time 5.11e-07/1.209, allocations: 0 / 1.647 GB, free: 9.254 MB / 0.7136 GB
Notification: Performance of simCode: created initialization part: time 0.003936/1.212, allocations: 1.176 MB / 1.648 GB, free: 8.273 MB / 0.7136 GB
Notification: Performance of SimCode: time 0.006365/1.219, allocations: 2.978 MB / 1.651 GB, free: 5.246 MB / 0.7136 GB
Notification: Performance of Templates: time 0.02818/1.247, allocations: 8.381 MB / 1.659 GB, free: 12.98 MB / 0.7292 GB