Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.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 0.0002472/0.0002472, 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 0.0001821/0.0001821, 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 0.1483/0.1483, allocations: 0 / 0, free: 0 / 0
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo): time 0.1374/0.1374, allocations: 0 / 0, free: 0 / 0
"
[Timeout remaining time 180]
Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/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(IBPSA.Utilities.Clustering.Validation.KMeans_2d,startTime=0,stopTime=1,tolerance=1e-06,numberOfIntervals=2500,outputFormat="empty",variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Utilities.Clustering.Validation.KMeans_2d",simflags="-abortSlowSimulation -alarm=240   -lv LOG_STATS")
simulate(IBPSA.Utilities.Clustering.Validation.KMeans_2d,startTime=0,stopTime=1,tolerance=1e-06,numberOfIntervals=2500,outputFormat="empty",variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Utilities.Clustering.Validation.KMeans_2d",simflags="-abortSlowSimulation -alarm=240   -lv LOG_STATS") [Timeout 900]
"Notification: Performance of FrontEnd - loaded program: time 5.14e-06/5.14e-06, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd - Absyn->SCode: time 2.421e-05/2.935e-05, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.instantiate(IBPSA.Utilities.Clustering.Validation.KMeans_2d): time 0.000872/0.0009013, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.instExpressions: time 0.002494/0.003395, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.updateImplicitVariability: time 2.317e-05/0.003418, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeComponents: time 0.0001636/0.003582, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeBindings: time 3.7e-05/0.003619, 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 0.0006522/0.004271, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.flatten: time 4.477e-05/0.004316, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.resolveConnections: time 2.231e-05/0.004338, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFEvalConstants.evaluate: time 3.787e-05/0.004376, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFSimplifyModel.simplify: time 4.572e-05/0.004422, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFPackage.collectConstants: time 7.935e-06/0.00443, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.collectFunctions: time 0.0006356/0.005065, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFScalarize.scalarize: time 3.19e-05/0.005097, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFVerifyModel.verify: time 1.53e-05/0.005113, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFConvertDAE.convert: time 0.0004172/0.00553, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd - DAE generated: time 1.086e-05/0.005541, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd: time 1.493e-06/0.005542, allocations: 0 / 0, free: 0 / 0
Notification: Performance of Transformations before backend: time 6.472e-06/0.005549, 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 0.0003882/0.005937, allocations: 0 / 0, free: 0 / 0
Notification: Performance of prepare preOptimizeDAE: time 5.521e-05/0.005992, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt normalInlineFunction (simulation): time 4.073e-05/0.006033, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt evaluateParameters (simulation): time 0.000103/0.006136, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.507e-06/0.006145, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt expandDerOperator (simulation): time 1.167e-05/0.006157, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt clockPartitioning (simulation): time 6.981e-05/0.006227, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt findStateOrder (simulation): time 5.941e-06/0.006233, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.335e-05/0.006246, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.483e-06/0.006248, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt removeEqualRHS (simulation): time 1.145e-05/0.006259, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001034/0.006362, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt comSubExp (simulation): time 4.212e-05/0.006405, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt resolveLoops (simulation): time 1.85e-05/0.006423, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt evalFunc (simulation): time 3.352e-05/0.006457, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.123e-05/0.006468, allocations: 0 / 0, free: 0 / 0
Notification: Performance of pre-optimization done (n=1): time 1.953e-06/0.00647, allocations: 0 / 0, free: 0 / 0
Notification: Performance of matching and sorting (n=1): time 6.475e-05/0.006534, allocations: 0 / 0, free: 0 / 0
Notification: Performance of inlineWhenForInitialization (initialization): time 1.734e-05/0.006552, allocations: 0 / 0, free: 0 / 0
Notification: Performance of selectInitializationVariablesDAE (initialization): time 8.7e-05/0.006639, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectPreVariables (initialization): time 1.606e-05/0.006655, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectInitialEqns (initialization): time 2.57e-05/0.006681, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectInitialBindings (initialization): time 1.048e-05/0.006691, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simplifyInitialFunctions (initialization): time 3.159e-05/0.006723, allocations: 0 / 0, free: 0 / 0
Notification: Performance of setup shared object (initialization): time 2.088e-05/0.006744, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preBalanceInitialSystem (initialization): time 2.033e-05/0.006764, allocations: 0 / 0, free: 0 / 0
Notification: Performance of partitionIndependentBlocks (initialization): time 1.337e-05/0.006777, allocations: 0 / 0, free: 0 / 0
Notification: Performance of analyzeInitialSystem (initialization): time 4.087e-05/0.006818, allocations: 0 / 0, free: 0 / 0
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.142e-06/0.006819, allocations: 0 / 0, free: 0 / 0
Notification: Performance of matching and sorting (n=16) (initialization): time 7.418e-05/0.006893, allocations: 0 / 0, free: 0 / 0
Notification: Performance of prepare postOptimizeDAE: time 1.353e-05/0.006907, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.594e-05/0.006923, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt tearingSystem (initialization): time 1.289e-05/0.006936, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt solveSimpleEquations (initialization): time 1.117e-05/0.006947, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.308e-06/0.006951, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 2.62e-05/0.006977, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.131e-05/0.006989, 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 6.001e-05/0.007049, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt lateInlineFunction (simulation): time 7.254e-06/0.007056, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001091/0.007165, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.452e-06/0.007167, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.152e-06/0.007173, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.495e-06/0.007175, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt removeSimpleEquations (simulation): time 6.484e-05/0.00724, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.122e-06/0.007241, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt solveSimpleEquations (simulation): time 2.544e-06/0.007244, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt tearingSystem (simulation): time 1.743e-06/0.007246, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.24e-06/0.007251, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.203e-06/0.007252, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.512e-06/0.007253, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt symbolicJacobian (simulation): time 2.92e-05/0.007283, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt removeConstants (simulation): time 1.922e-05/0.007302, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.378e-05/0.007346, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 1.484e-05/0.00736, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt findZeroCrossings (simulation): time 1.458e-05/0.007375, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.705e-06/0.007378, allocations: 0 / 0, free: 0 / 0
Notification: Performance of sorting global known variables: time 3.944e-05/0.007417, allocations: 0 / 0, free: 0 / 0
Notification: Performance of sort global known variables: time 3.907e-06/0.007421, allocations: 0 / 0, free: 0 / 0
Notification: Performance of remove unused functions: time 0.0003775/0.007799, 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 0.0004407/0.008239, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created initialization part: time 0.0001156/0.008355, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created event and clocks part: time 2.645e-06/0.008358, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created simulation system equations: time 6.673e-06/0.008364, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 9.671e-05/0.008461, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0002043/0.008665, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: some other stuff during SimCode phase: time 3.43e-05/0.0087, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: alias equations: time 1.837e-05/0.008718, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: all other stuff during SimCode phase: time 3.495e-05/0.008753, allocations: 0 / 0, free: 0 / 0
Notification: Performance of SimCode: time 1.626e-05/0.008769, allocations: 0 / 0, free: 0 / 0
Notification: Performance of Templates: time 0.0009787/0.009748, allocations: 0 / 0, free: 0 / 0
"
[Timeout remaining time 900]
[Calling sys.exit(0), Time elapsed: 0.8728213389404118]