Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_13_Buildings.Utilities.Clustering.Validation.KMeans_2d.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"[<interactive>:1:22-1:33:writable] Warning: Modelica only supports 32-bit signed integers! Transforming: 13743895347 into a real
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.0003342/0.0003342, allocations: 0 / 0, free: 0 / 0
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.0002679/0.0002679, allocations: 0 / 0, free: 0 / 0
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 0.1181/0.1181, allocations: 0 / 0, free: 0 / 0
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo): time 0.2382/0.2382, allocations: 0 / 0, free: 0 / 0
"
[Timeout remaining time 180]
Using package Buildings with version 13.0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo)
Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo)
Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo)
Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo)
Running command: simulate(Buildings.Utilities.Clustering.Validation.KMeans_2d,startTime=0,stopTime=1,tolerance=1e-06,numberOfIntervals=2500,outputFormat="empty",variableFilter="",fileNamePrefix="Buildings_13_Buildings.Utilities.Clustering.Validation.KMeans_2d",simflags="-abortSlowSimulation -alarm=240   -lv LOG_STATS")
simulate(Buildings.Utilities.Clustering.Validation.KMeans_2d,startTime=0,stopTime=1,tolerance=1e-06,numberOfIntervals=2500,outputFormat="empty",variableFilter="",fileNamePrefix="Buildings_13_Buildings.Utilities.Clustering.Validation.KMeans_2d",simflags="-abortSlowSimulation -alarm=240   -lv LOG_STATS") [Timeout 540]
"Notification: Performance of FrontEnd - loaded program: time 1.623e-06/1.623e-06, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd - Absyn->SCode: time 2.494e-05/2.656e-05, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.instantiate(Buildings.Utilities.Clustering.Validation.KMeans_2d): time 0.001023/0.00105, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.instExpressions: time 0.00283/0.00388, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.updateImplicitVariability: time 2.74e-05/0.003908, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeComponents: time 0.0001721/0.00408, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeBindings: time 3.996e-05/0.00412, allocations: 0 / 0, free: 0 / 0
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Math/Random.mo:1057:5-1146:31:writable] Warning: Pure function 'Modelica.Math.Random.Utilities.initializeImpureRandom' contains a call to impure function 'Modelica.Math.Random.Utilities.initializeImpureRandom.setInternalState'.
Notification: Performance of NFTyping.typeClassSections: time 0.0008334/0.004953, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.flatten: time 5.871e-05/0.005012, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.resolveConnections: time 2.444e-05/0.005036, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFEvalConstants.evaluate: time 4.498e-05/0.005081, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFSimplifyModel.simplify: time 4.856e-05/0.00513, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFPackage.collectConstants: time 1.234e-05/0.005142, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.collectFunctions: time 0.0007869/0.005929, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFScalarize.scalarize: time 4.237e-05/0.005971, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFVerifyModel.verify: time 1.695e-05/0.005988, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFConvertDAE.convert: time 0.0004902/0.006479, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd - DAE generated: time 1.314e-05/0.006492, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd: time 3.156e-06/0.006495, allocations: 0 / 0, free: 0 / 0
Notification: Performance of Transformations before backend: time 8.286e-06/0.006503, allocations: 0 / 0, free: 0 / 0
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1
 * Number of variables: 1
Notification: Performance of Generate backend data structure: time 0.000847/0.00735, allocations: 0 / 0, free: 0 / 0
Notification: Performance of prepare preOptimizeDAE: time 9.411e-05/0.007444, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt normalInlineFunction (simulation): time 6.267e-05/0.007507, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001412/0.007648, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.215e-05/0.00766, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt expandDerOperator (simulation): time 1.195e-05/0.007672, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001335/0.007806, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt findStateOrder (simulation): time 9.879e-06/0.007816, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.613e-05/0.007842, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.645e-06/0.007844, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt removeEqualRHS (simulation): time 2.156e-05/0.007866, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001248/0.007991, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt comSubExp (simulation): time 3.494e-05/0.008026, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt resolveLoops (simulation): time 1.994e-05/0.008046, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt evalFunc (simulation): time 4.461e-05/0.00809, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.915e-05/0.008109, allocations: 0 / 0, free: 0 / 0
Notification: Performance of pre-optimization done (n=1): time 2.915e-06/0.008112, allocations: 0 / 0, free: 0 / 0
Notification: Performance of matching and sorting (n=1): time 9.599e-05/0.008208, allocations: 0 / 0, free: 0 / 0
Notification: Performance of inlineWhenForInitialization (initialization): time 2.445e-05/0.008233, allocations: 0 / 0, free: 0 / 0
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001012/0.008334, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectPreVariables (initialization): time 2.141e-05/0.008355, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectInitialEqns (initialization): time 2.502e-05/0.00838, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectInitialBindings (initialization): time 1.246e-05/0.008393, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simplifyInitialFunctions (initialization): time 4.35e-05/0.008436, allocations: 0 / 0, free: 0 / 0
Notification: Performance of setup shared object (initialization): time 2.716e-05/0.008463, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preBalanceInitialSystem (initialization): time 3.021e-05/0.008494, allocations: 0 / 0, free: 0 / 0
Notification: Performance of partitionIndependentBlocks (initialization): time 1.514e-05/0.008509, allocations: 0 / 0, free: 0 / 0
Notification: Performance of analyzeInitialSystem (initialization): time 4.546e-05/0.008554, allocations: 0 / 0, free: 0 / 0
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.583e-06/0.008556, allocations: 0 / 0, free: 0 / 0
Notification: Performance of matching and sorting (n=16) (initialization): time 8.203e-05/0.008638, allocations: 0 / 0, free: 0 / 0
Notification: Performance of prepare postOptimizeDAE: time 1.312e-05/0.008651, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.131e-05/0.008672, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt tearingSystem (initialization): time 1.227e-05/0.008685, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt solveSimpleEquations (initialization): time 1.698e-05/0.008702, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.899e-06/0.008706, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 3.21e-05/0.008739, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.211e-05/0.008751, allocations: 0 / 0, free: 0 / 0
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 10 (labels[1],labels[2],labels[3],labels[4],labels[5],labels[6],cluster_size[1],cluster_size[2],cluster_size[3],cmp)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (2):
 * Single equations (assignments): 1
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 1
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 7.485e-05/0.008826, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt lateInlineFunction (simulation): time 8.126e-06/0.008834, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001126/0.008946, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.274e-06/0.008949, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.769e-06/0.008953, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.885e-06/0.008956, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt removeSimpleEquations (simulation): time 8.838e-05/0.009045, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.148e-06/0.009049, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt solveSimpleEquations (simulation): time 1.467e-05/0.009063, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt tearingSystem (simulation): time 7.805e-06/0.009071, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.497e-05/0.009086, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.984e-06/0.009088, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.064e-06/0.00909, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt symbolicJacobian (simulation): time 6.343e-05/0.009154, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt removeConstants (simulation): time 3.369e-05/0.009187, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.529e-05/0.009263, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 2.28e-05/0.009285, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt findZeroCrossings (simulation): time 1.44e-05/0.0093, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.052e-05/0.00931, allocations: 0 / 0, free: 0 / 0
Notification: Performance of sorting global known variables: time 4.696e-05/0.009357, allocations: 0 / 0, free: 0 / 0
Notification: Performance of sort global known variables: time 4.058e-06/0.009361, allocations: 0 / 0, free: 0 / 0
Notification: Performance of remove unused functions: time 0.0004469/0.009808, allocations: 0 / 0, free: 0 / 0
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 1 (cmp)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (1):
 * Single equations (assignments): 1
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.000685/0.01049, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created initialization part: time 0.0001922/0.01069, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created event and clocks part: time 5.27e-06/0.01069, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created simulation system equations: time 5.79e-06/0.0107, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001191/0.01082, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0002445/0.01106, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: some other stuff during SimCode phase: time 4.37e-05/0.0111, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: alias equations: time 2.211e-05/0.01113, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: all other stuff during SimCode phase: time 4.323e-05/0.01117, allocations: 0 / 0, free: 0 / 0
Notification: Performance of SimCode: time 2.205e-05/0.01119, allocations: 0 / 0, free: 0 / 0
Notification: Performance of Templates: time 0.001729/0.01292, allocations: 0 / 0, free: 0 / 0
"
[Timeout remaining time 540]
[Calling sys.exit(0), Time elapsed: 1.115363672375679]