Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Utilities.Math.Functions.Examples.InverseXDerivative_2_Check.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 0.0003113/0.0003113, 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 0.00025/0.00025, 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 0.1125/0.1125, 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 0.0929/0.0929, 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.Math.Functions.Examples.InverseXDerivative_2_Check,startTime=-1.5,stopTime=1.5,tolerance=1e-08,numberOfIntervals=2500,outputFormat="empty",variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Utilities.Math.Functions.Examples.InverseXDerivative_2_Check",simflags="-abortSlowSimulation -alarm=240   -lv LOG_STATS")
simulate(IBPSA.Utilities.Math.Functions.Examples.InverseXDerivative_2_Check,startTime=-1.5,stopTime=1.5,tolerance=1e-08,numberOfIntervals=2500,outputFormat="empty",variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Utilities.Math.Functions.Examples.InverseXDerivative_2_Check",simflags="-abortSlowSimulation -alarm=240   -lv LOG_STATS") [Timeout 900]
"Notification: Performance of FrontEnd - loaded program: time 2.605e-06/2.605e-06, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd - Absyn->SCode: time 2.935e-05/3.196e-05, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.instantiate(IBPSA.Utilities.Math.Functions.Examples.InverseXDerivative_2_Check): time 0.001517/0.001549, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.instExpressions: time 0.002471/0.00402, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.updateImplicitVariability: time 2.973e-05/0.00405, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeComponents: time 2.828e-05/0.004078, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeBindings: time 3.258e-05/0.00411, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeClassSections: time 0.0005095/0.00462, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.flatten: time 7.502e-05/0.004695, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.resolveConnections: time 2.821e-05/0.004723, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFEvalConstants.evaluate: time 8.541e-05/0.004809, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFSimplifyModel.simplify: time 4.418e-05/0.004853, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFPackage.collectConstants: time 1.832e-05/0.004871, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.collectFunctions: time 0.0005413/0.005412, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFScalarize.scalarize: time 2.646e-05/0.005439, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFVerifyModel.verify: time 2.267e-05/0.005461, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFConvertDAE.convert: time 0.0004017/0.005863, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd - DAE generated: time 1.331e-05/0.005876, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd: time 2.585e-06/0.005879, allocations: 0 / 0, free: 0 / 0
Notification: Performance of Transformations before backend: time 9.228e-06/0.005888, 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: 13
 * Number of variables: 13
Notification: Performance of Generate backend data structure: time 0.0005037/0.006392, allocations: 0 / 0, free: 0 / 0
Notification: Performance of prepare preOptimizeDAE: time 6.539e-05/0.006457, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002749/0.006732, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt evaluateParameters (simulation): time 9.859e-05/0.006831, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.618e-05/0.006867, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt expandDerOperator (simulation): time 4.401e-05/0.006911, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002664/0.007177, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt findStateOrder (simulation): time 1.072e-05/0.007188, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3e-05/0.007218, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.256e-06/0.007221, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt removeEqualRHS (simulation): time 7.989e-05/0.007301, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0003579/0.007659, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt comSubExp (simulation): time 0.0001492/0.007808, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt resolveLoops (simulation): time 2.892e-05/0.007837, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt evalFunc (simulation): time 1.287e-05/0.00785, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.053e-05/0.007871, allocations: 0 / 0, free: 0 / 0
Notification: Performance of pre-optimization done (n=7): time 3.467e-06/0.007874, allocations: 0 / 0, free: 0 / 0
Warning: Some equations could not be differentiated for following variables having attribute stateSelect=StateSelect.prefer. They will be treated as if they had stateSelect=StateSelect.default
========================================
1: x
Please use -d=bltdump for more information.
Notification: Performance of matching and sorting (n=11): time 0.03526/0.04313, allocations: 0 / 0, free: 0 / 0
Notification: Performance of inlineWhenForInitialization (initialization): time 3.241e-05/0.04316, allocations: 0 / 0, free: 0 / 0
Notification: Performance of selectInitializationVariablesDAE (initialization): time 3.893e-05/0.0432, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectPreVariables (initialization): time 6.565e-05/0.04327, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectInitialEqns (initialization): time 2.304e-05/0.04329, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectInitialBindings (initialization): time 6.498e-05/0.04336, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001649/0.04352, allocations: 0 / 0, free: 0 / 0
Notification: Performance of setup shared object (initialization): time 2.087e-05/0.04354, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001292/0.04367, allocations: 0 / 0, free: 0 / 0
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001303/0.0438, allocations: 0 / 0, free: 0 / 0
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003876/0.04419, allocations: 0 / 0, free: 0 / 0
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.134e-06/0.04419, allocations: 0 / 0, free: 0 / 0
Notification: Performance of matching and sorting (n=13) (initialization): time 0.0004128/0.04461, allocations: 0 / 0, free: 0 / 0
Notification: Performance of prepare postOptimizeDAE: time 1.474e-05/0.04462, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.228e-06/0.04462, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt tearingSystem (initialization): time 1.332e-05/0.04464, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000464/0.0451, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.504e-06/0.04511, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002934/0.0454, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.837e-05/0.04547, 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: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (13):
 * Single equations (assignments): 13
 * 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 prepare postOptimizeDAE: time 0.0001391/0.04561, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt lateInlineFunction (simulation): time 6.978e-05/0.04568, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 6.206e-05/0.04574, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.867e-06/0.04575, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.61e-06/0.04575, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.147e-06/0.04576, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01001/0.05576, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.07e-06/0.05577, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000488/0.05626, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt tearingSystem (simulation): time 6.582e-06/0.05626, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.765e-05/0.05632, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.827e-06/0.05632, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.465e-06/0.05633, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006442/0.05697, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt removeConstants (simulation): time 0.0001526/0.05712, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.546e-05/0.05722, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003544/0.05757, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001949/0.05777, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.04e-05/0.05785, allocations: 0 / 0, free: 0 / 0
Notification: Performance of sorting global known variables: time 1.476e-05/0.05786, allocations: 0 / 0, free: 0 / 0
Notification: Performance of sort global known variables: time 1.303e-06/0.05786, allocations: 0 / 0, free: 0 / 0
Notification: Performance of remove unused functions: time 0.00652/0.06438, allocations: 0 / 0, free: 0 / 0
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 2 (y_comp,der_y_comp)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (11):
 * Single equations (assignments): 11
 * 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 0.0002695/0.06465, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created initialization part: time 0.0004195/0.06507, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created event and clocks part: time 2.975e-06/0.06508, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created simulation system equations: time 0.0001937/0.06527, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003825/0.06565, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008224/0.07388, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: some other stuff during SimCode phase: time 3.891e-05/0.07392, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: alias equations: time 0.0002664/0.07418, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003886/0.07457, allocations: 0 / 0, free: 0 / 0
Notification: Performance of SimCode: time 2.849e-05/0.0746, allocations: 0 / 0, free: 0 / 0
Notification: Performance of Templates: time 0.001318/0.07592, allocations: 0 / 0, free: 0 / 0
"
[Timeout remaining time 900]
[Calling sys.exit(0), Time elapsed: 0.9232615488581359]