Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Utilities.Math.Functions.Examples.InverseXRegularized.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.Utilities.Math.Functions.Examples.InverseXRegularized,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Utilities.Math.Functions.Examples.InverseXRegularized")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.518/2.518, allocations: 251.1 MB / 266.1 MB, free: 11.61 MB / 218.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001575/0.001575, allocations: 180.8 kB / 325.6 MB, free: 2.844 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 2.834/2.834, allocations: 205.4 MB / 0.5766 GB, free: 21.15 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 0.00164/0.00164, allocations: 98.67 kB / 0.6811 GB, free: 14.03 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0007683/0.0007686, allocations: 21.47 kB / 0.7951 GB, free: 135.7 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.212/0.2128, allocations: 106.3 MB / 0.8989 GB, free: 65.96 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Utilities.Math.Functions.Examples.InverseXRegularized): time 0.0008043/0.2136, allocations: 381.2 kB / 0.8992 GB, free: 65.59 MB / 0.6042 GB
Notification: Performance of NFInst.instExpressions: time 0.00198/0.2156, allocations: 1.435 MB / 0.9006 GB, free: 64.14 MB / 0.6042 GB
Notification: Performance of NFInst.updateImplicitVariability: time 3.685e-05/0.2157, allocations: 0 / 0.9006 GB, free: 64.14 MB / 0.6042 GB
Notification: Performance of NFTyping.typeComponents: time 1.435e-05/0.2158, allocations: 3.938 kB / 0.9006 GB, free: 64.13 MB / 0.6042 GB
Notification: Performance of NFTyping.typeBindings: time 8.296e-05/0.2158, allocations: 0 / 0.9006 GB, free: 64.13 MB / 0.6042 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0004414/0.2163, allocations: 99.69 kB / 0.9007 GB, free: 64.04 MB / 0.6042 GB
Notification: Performance of NFFlatten.flatten: time 5.315e-05/0.2164, allocations: 15.97 kB / 0.9008 GB, free: 64.02 MB / 0.6042 GB
Notification: Performance of NFFlatten.resolveConnections: time 4.293e-05/0.2164, allocations: 4 kB / 0.9008 GB, free: 64.02 MB / 0.6042 GB
Notification: Performance of NFEvalConstants.evaluate: time 3.664e-05/0.2165, allocations: 11.92 kB / 0.9008 GB, free: 64 MB / 0.6042 GB
Notification: Performance of NFSimplifyModel.simplify: time 6.719e-05/0.2165, allocations: 23.91 kB / 0.9008 GB, free: 63.98 MB / 0.6042 GB
Notification: Performance of NFPackage.collectConstants: time 1.491e-05/0.2166, allocations: 4 kB / 0.9008 GB, free: 63.98 MB / 0.6042 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0005708/0.2171, allocations: 315.4 kB / 0.9011 GB, free: 63.67 MB / 0.6042 GB
Notification: Performance of NFScalarize.scalarize: time 1.487e-05/0.2172, allocations: 7.984 kB / 0.9011 GB, free: 63.66 MB / 0.6042 GB
Notification: Performance of NFVerifyModel.verify: time 1.964e-05/0.2172, allocations: 25.7 kB / 0.9011 GB, free: 63.63 MB / 0.6042 GB
Notification: Performance of NFConvertDAE.convert: time 0.0003096/0.2175, allocations: 139.9 kB / 0.9013 GB, free: 63.49 MB / 0.6042 GB
Notification: Performance of FrontEnd - DAE generated: time 2.384e-06/0.2175, allocations: 0 / 0.9013 GB, free: 63.49 MB / 0.6042 GB
Notification: Performance of FrontEnd: time 1.934e-06/0.2176, allocations: 0 / 0.9013 GB, free: 63.49 MB / 0.6042 GB
Notification: Performance of Transformations before backend: time 4.308e-06/0.2176, allocations: 0 / 0.9013 GB, free: 63.49 MB / 0.6042 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 5
 * Number of variables: 5
Notification: Performance of Generate backend data structure: time 0.0004828/0.2181, allocations: 375.1 kB / 0.9016 GB, free: 63.08 MB / 0.6042 GB
Notification: Performance of prepare preOptimizeDAE: time 3.743e-05/0.2181, allocations: 15.97 kB / 0.9016 GB, free: 63.06 MB / 0.6042 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0005706/0.2187, allocations: 71.88 kB / 0.9017 GB, free: 62.99 MB / 0.6042 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001194/0.2188, allocations: 167 kB / 0.9019 GB, free: 62.79 MB / 0.6042 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.073e-05/0.2188, allocations: 4 kB / 0.9019 GB, free: 62.79 MB / 0.6042 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.562e-05/0.2189, allocations: 4 kB / 0.9019 GB, free: 62.78 MB / 0.6042 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003873/0.2193, allocations: 81.64 kB / 0.902 GB, free: 62.7 MB / 0.6042 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.444e-05/0.2193, allocations: 3.906 kB / 0.902 GB, free: 62.69 MB / 0.6042 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.348e-05/0.2193, allocations: 7.984 kB / 0.902 GB, free: 62.68 MB / 0.6042 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.39e-06/0.2193, allocations: 0 / 0.902 GB, free: 62.68 MB / 0.6042 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006072/0.22, allocations: 79.92 kB / 0.902 GB, free: 62.61 MB / 0.6042 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.00018/0.2202, allocations: 177.6 kB / 0.9022 GB, free: 62.38 MB / 0.6042 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0009127/0.2211, allocations: 150.4 kB / 0.9024 GB, free: 62.23 MB / 0.6042 GB
Notification: Performance of preOpt evalFunc (simulation): time 1.932e-05/0.2211, allocations: 0 / 0.9024 GB, free: 62.23 MB / 0.6042 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.971e-05/0.2211, allocations: 30.56 kB / 0.9024 GB, free: 62.19 MB / 0.6042 GB
Notification: Performance of pre-optimization done (n=5): time 1.312e-06/0.2212, allocations: 3.938 kB / 0.9024 GB, free: 62.18 MB / 0.6042 GB
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=9): time 0.007331/0.2285, allocations: 0.9498 MB / 0.9033 GB, free: 61.23 MB / 0.6042 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.036e-05/0.2286, allocations: 59.36 kB / 0.9034 GB, free: 61.16 MB / 0.6042 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 9.782e-05/0.2287, allocations: 113.8 kB / 0.9035 GB, free: 61.04 MB / 0.6042 GB
Notification: Performance of collectPreVariables (initialization): time 2.176e-05/0.2287, allocations: 25.7 kB / 0.9035 GB, free: 61 MB / 0.6042 GB
Notification: Performance of collectInitialEqns (initialization): time 2.922e-05/0.2287, allocations: 88.14 kB / 0.9036 GB, free: 60.91 MB / 0.6042 GB
Notification: Performance of collectInitialBindings (initialization): time 4.709e-05/0.2288, allocations: 31.53 kB / 0.9036 GB, free: 60.88 MB / 0.6042 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.628e-05/0.2288, allocations: 4 kB / 0.9036 GB, free: 60.88 MB / 0.6042 GB
Notification: Performance of setup shared object (initialization): time 5.639e-05/0.2289, allocations: 314.8 kB / 0.9039 GB, free: 60.56 MB / 0.6042 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008049/0.2297, allocations: 119.9 kB / 0.904 GB, free: 60.45 MB / 0.6042 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007591/0.2305, allocations: 119.9 kB / 0.9041 GB, free: 60.33 MB / 0.6042 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0007546/0.2313, allocations: 111.8 kB / 0.9043 GB, free: 60.22 MB / 0.6042 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.164e-06/0.2313, allocations: 0 / 0.9043 GB, free: 60.22 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=9) (initialization): time 0.001627/0.2329, allocations: 281.4 kB / 0.9045 GB, free: 59.94 MB / 0.6042 GB
Notification: Performance of prepare postOptimizeDAE: time 2.08e-05/0.2329, allocations: 8 kB / 0.9045 GB, free: 59.93 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.362e-06/0.233, allocations: 0 / 0.9045 GB, free: 59.93 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.818e-05/0.233, allocations: 0 / 0.9045 GB, free: 59.93 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005659/0.2336, allocations: 67.88 kB / 0.9046 GB, free: 59.86 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.983e-06/0.2336, allocations: 384 / 0.9046 GB, free: 59.86 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004199/0.234, allocations: 55.91 kB / 0.9047 GB, free: 59.81 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.564e-05/0.2341, allocations: 3.984 kB / 0.9047 GB, free: 59.8 MB / 0.6042 GB
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 (9):
 * Single equations (assignments): 9
 * 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: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 9.936e-05/0.2342, allocations: 117.8 kB / 0.9048 GB, free: 59.68 MB / 0.6042 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 2.938e-05/0.2342, allocations: 7.938 kB / 0.9048 GB, free: 59.67 MB / 0.6042 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 5.422e-05/0.2343, allocations: 12.36 kB / 0.9048 GB, free: 59.66 MB / 0.6042 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.957e-06/0.2343, allocations: 0 / 0.9048 GB, free: 59.66 MB / 0.6042 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.053e-06/0.2343, allocations: 4 kB / 0.9048 GB, free: 59.66 MB / 0.6042 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.572e-06/0.2343, allocations: 3.984 kB / 0.9048 GB, free: 59.65 MB / 0.6042 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002809/0.2371, allocations: 0.6606 MB / 0.9054 GB, free: 58.93 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.428e-06/0.2372, allocations: 3.938 kB / 0.9054 GB, free: 58.93 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004951/0.2377, allocations: 64 kB / 0.9055 GB, free: 58.86 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (simulation): time 8.606e-06/0.2377, allocations: 3.953 kB / 0.9055 GB, free: 58.86 MB / 0.6042 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.409e-05/0.2377, allocations: 11.98 kB / 0.9055 GB, free: 58.85 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.378e-06/0.2377, allocations: 4 kB / 0.9055 GB, free: 58.84 MB / 0.6042 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.675e-06/0.2378, allocations: 0 / 0.9055 GB, free: 58.84 MB / 0.6042 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001609/0.2394, allocations: 408.3 kB / 0.9059 GB, free: 58.41 MB / 0.6042 GB
Notification: Performance of postOpt removeConstants (simulation): time 3.181e-05/0.2394, allocations: 81.11 kB / 0.906 GB, free: 58.31 MB / 0.6042 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.023e-05/0.2395, allocations: 0 / 0.906 GB, free: 58.31 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004355/0.2399, allocations: 51.95 kB / 0.906 GB, free: 58.26 MB / 0.6042 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.85e-05/0.24, allocations: 11.98 kB / 0.9061 GB, free: 58.25 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.197e-05/0.24, allocations: 7.984 kB / 0.9061 GB, free: 58.24 MB / 0.6042 GB
Notification: Performance of sorting global known variables: time 5.268e-05/0.2401, allocations: 91.66 kB / 0.9061 GB, free: 58.15 MB / 0.6042 GB
Notification: Performance of sort global known variables: time 3.71e-07/0.2401, allocations: 3.938 kB / 0.9061 GB, free: 58.15 MB / 0.6042 GB
Notification: Performance of remove unused functions: time 0.0004123/0.2405, allocations: 43.94 kB / 0.9062 GB, free: 58.11 MB / 0.6042 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * 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 simulation (9):
 * Single equations (assignments): 9
 * 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: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0002332/0.2407, allocations: 123.2 kB / 0.9063 GB, free: 57.98 MB / 0.6042 GB
Notification: Performance of simCode: created initialization part: time 0.001655/0.2424, allocations: 248 kB / 0.9065 GB, free: 57.73 MB / 0.6042 GB
Notification: Performance of simCode: created event and clocks part: time 4.178e-06/0.2425, allocations: 4 kB / 0.9065 GB, free: 57.73 MB / 0.6042 GB
Notification: Performance of simCode: created simulation system equations: time 0.0007908/0.2433, allocations: 131.9 kB / 0.9067 GB, free: 57.6 MB / 0.6042 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002181/0.2435, allocations: 11.95 kB / 0.9067 GB, free: 57.59 MB / 0.6042 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002705/0.2462, allocations: 464.3 kB / 0.9071 GB, free: 57.11 MB / 0.6042 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001425/0.2464, allocations: 0.6968 MB / 0.9078 GB, free: 56.38 MB / 0.6042 GB
Notification: Performance of simCode: alias equations: time 0.0001907/0.2466, allocations: 24.55 kB / 0.9078 GB, free: 56.35 MB / 0.6042 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001143/0.2467, allocations: 23.41 kB / 0.9079 GB, free: 56.33 MB / 0.6042 GB
Notification: Performance of SimCode: time 1.232e-06/0.2467, allocations: 0 / 0.9079 GB, free: 56.33 MB / 0.6042 GB
Notification: Performance of Templates: time 0.005186/0.2519, allocations: 1.545 MB / 0.9094 GB, free: 54.79 MB / 0.6042 GB