Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Examples.Tutorial.CDL.Controls.Validation.BoilerReturn.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.Examples.Tutorial.CDL.Controls.Validation.BoilerReturn,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Examples.Tutorial.CDL.Controls.Validation.BoilerReturn")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.208/2.208, allocations: 251.1 MB / 266.1 MB, free: 11.62 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 0.001639/0.001639, allocations: 172.7 kB / 325.6 MB, free: 2.832 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 2.302/2.302, allocations: 205.4 MB / 0.5766 GB, free: 20.79 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 0.001151/0.001151, allocations: 94.3 kB / 0.6811 GB, free: 13.61 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004537/0.0004539, allocations: 9.188 kB / 0.7951 GB, free: 135.6 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.199/0.1995, allocations: 106.3 MB / 0.8989 GB, free: 65.49 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Examples.Tutorial.CDL.Controls.Validation.BoilerReturn): time 0.002642/0.2022, allocations: 1.8 MB / 0.9006 GB, free: 63.68 MB / 0.6042 GB
Notification: Performance of NFInst.instExpressions: time 0.001542/0.2038, allocations: 0.7145 MB / 0.9013 GB, free: 62.95 MB / 0.6042 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0002698/0.2041, allocations: 4 kB / 0.9013 GB, free: 62.95 MB / 0.6042 GB
Notification: Performance of NFTyping.typeComponents: time 5.969e-05/0.2042, allocations: 23.73 kB / 0.9014 GB, free: 62.93 MB / 0.6042 GB
Notification: Performance of NFTyping.typeBindings: time 0.0003457/0.2045, allocations: 43.86 kB / 0.9014 GB, free: 62.88 MB / 0.6042 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0002482/0.2048, allocations: 71.88 kB / 0.9015 GB, free: 62.81 MB / 0.6042 GB
Notification: Performance of NFFlatten.flatten: time 0.0003591/0.2052, allocations: 176.7 kB / 0.9016 GB, free: 62.64 MB / 0.6042 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0002675/0.2054, allocations: 110.6 kB / 0.9017 GB, free: 62.53 MB / 0.6042 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0001159/0.2056, allocations: 71.52 kB / 0.9018 GB, free: 62.46 MB / 0.6042 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00011/0.2057, allocations: 63.58 kB / 0.9019 GB, free: 62.4 MB / 0.6042 GB
Notification: Performance of NFPackage.collectConstants: time 3.108e-05/0.2057, allocations: 8 kB / 0.9019 GB, free: 62.39 MB / 0.6042 GB
Notification: Performance of NFFlatten.collectFunctions: time 2.656e-05/0.2058, allocations: 4 kB / 0.9019 GB, free: 62.39 MB / 0.6042 GB
Notification: Performance of NFScalarize.scalarize: time 3.609e-05/0.2058, allocations: 35.83 kB / 0.9019 GB, free: 62.35 MB / 0.6042 GB
Notification: Performance of NFVerifyModel.verify: time 4.382e-05/0.2059, allocations: 65.52 kB / 0.902 GB, free: 62.28 MB / 0.6042 GB
Notification: Performance of NFConvertDAE.convert: time 0.0003292/0.2062, allocations: 311.4 kB / 0.9023 GB, free: 61.98 MB / 0.6042 GB
Notification: Performance of FrontEnd - DAE generated: time 3.136e-06/0.2062, allocations: 0 / 0.9023 GB, free: 61.98 MB / 0.6042 GB
Notification: Performance of FrontEnd: time 1.854e-06/0.2062, allocations: 4 kB / 0.9023 GB, free: 61.97 MB / 0.6042 GB
Notification: Performance of Transformations before backend: time 6.702e-06/0.2063, allocations: 0 / 0.9023 GB, free: 61.97 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: 47
 * Number of variables: 47
Notification: Performance of Generate backend data structure: time 0.001035/0.2073, allocations: 0.5338 MB / 0.9028 GB, free: 61.39 MB / 0.6042 GB
Notification: Performance of prepare preOptimizeDAE: time 4.225e-05/0.2074, allocations: 8.031 kB / 0.9028 GB, free: 61.38 MB / 0.6042 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 8.404e-05/0.2074, allocations: 31.67 kB / 0.9028 GB, free: 61.35 MB / 0.6042 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.000424/0.2079, allocations: 275 kB / 0.9031 GB, free: 61.04 MB / 0.6042 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.082e-05/0.2079, allocations: 16.44 kB / 0.9031 GB, free: 61.03 MB / 0.6042 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 5.424e-05/0.208, allocations: 23.94 kB / 0.9031 GB, free: 61 MB / 0.6042 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006712/0.2087, allocations: 254.7 kB / 0.9034 GB, free: 60.74 MB / 0.6042 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.519e-05/0.2087, allocations: 0 / 0.9034 GB, free: 60.74 MB / 0.6042 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.073e-05/0.2087, allocations: 4 kB / 0.9034 GB, free: 60.73 MB / 0.6042 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.217e-06/0.2088, allocations: 4 kB / 0.9034 GB, free: 60.73 MB / 0.6042 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007425/0.2095, allocations: 203.8 kB / 0.9036 GB, free: 60.53 MB / 0.6042 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001651/0.2112, allocations: 1.042 MB / 0.9046 GB, free: 59.42 MB / 0.6042 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0008181/0.212, allocations: 206.7 kB / 0.9048 GB, free: 59.21 MB / 0.6042 GB
Notification: Performance of preOpt evalFunc (simulation): time 3.568e-05/0.2121, allocations: 3.984 kB / 0.9048 GB, free: 59.21 MB / 0.6042 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.346e-05/0.2121, allocations: 42.5 kB / 0.9049 GB, free: 59.16 MB / 0.6042 GB
Notification: Performance of pre-optimization done (n=12): time 2.976e-06/0.2122, allocations: 0 / 0.9049 GB, free: 59.16 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=12): time 0.001068/0.2132, allocations: 257.5 kB / 0.9051 GB, free: 58.9 MB / 0.6042 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.959e-05/0.2133, allocations: 77.11 kB / 0.9052 GB, free: 58.8 MB / 0.6042 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003444/0.2137, allocations: 254.6 kB / 0.9054 GB, free: 58.54 MB / 0.6042 GB
Notification: Performance of collectPreVariables (initialization): time 2.776e-05/0.2137, allocations: 33.7 kB / 0.9054 GB, free: 58.5 MB / 0.6042 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001093/0.2138, allocations: 167.9 kB / 0.9056 GB, free: 58.33 MB / 0.6042 GB
Notification: Performance of collectInitialBindings (initialization): time 4.053e-05/0.2139, allocations: 39.39 kB / 0.9056 GB, free: 58.29 MB / 0.6042 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.407e-05/0.2139, allocations: 8 kB / 0.9057 GB, free: 58.29 MB / 0.6042 GB
Notification: Performance of setup shared object (initialization): time 7.506e-05/0.214, allocations: 326.8 kB / 0.906 GB, free: 57.96 MB / 0.6042 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003166/0.2143, allocations: 75.95 kB / 0.906 GB, free: 57.88 MB / 0.6042 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003326/0.2147, allocations: 114.2 kB / 0.9061 GB, free: 57.76 MB / 0.6042 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003225/0.215, allocations: 80.02 kB / 0.9062 GB, free: 57.68 MB / 0.6042 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.407e-06/0.215, allocations: 0 / 0.9062 GB, free: 57.68 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=17) (initialization): time 0.0007649/0.2158, allocations: 231.6 kB / 0.9064 GB, free: 57.45 MB / 0.6042 GB
Notification: Performance of prepare postOptimizeDAE: time 7.959e-05/0.2159, allocations: 275 kB / 0.9067 GB, free: 57.16 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.328e-06/0.2159, allocations: 3.984 kB / 0.9067 GB, free: 57.16 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.117e-05/0.216, allocations: 11.88 kB / 0.9067 GB, free: 57.14 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003122/0.2163, allocations: 43.91 kB / 0.9068 GB, free: 57.1 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.012e-05/0.2163, allocations: 3.953 kB / 0.9068 GB, free: 57.1 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002583/0.2166, allocations: 43.81 kB / 0.9068 GB, free: 57.05 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.968e-05/0.2166, allocations: 4 kB / 0.9068 GB, free: 57.05 MB / 0.6042 GB
Notification: Performance of prepare postOptimizeDAE: time 1.069e-05/0.2166, allocations: 0 / 0.9068 GB, free: 57.05 MB / 0.6042 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.000496/0.2171, allocations: 143.9 kB / 0.9069 GB, free: 56.91 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.6e-06/0.2172, allocations: 7.984 kB / 0.907 GB, free: 56.9 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (initialization): time 4.83e-06/0.2172, allocations: 0 / 0.907 GB, free: 56.9 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000252/0.2174, allocations: 27.98 kB / 0.907 GB, free: 56.88 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.56e-06/0.2174, allocations: 4 kB / 0.907 GB, free: 56.87 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002071/0.2177, allocations: 27.83 kB / 0.907 GB, free: 56.84 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.371e-05/0.2177, allocations: 11.97 kB / 0.907 GB, free: 56.83 MB / 0.6042 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 3
 * Number of states: 0 ()
 * Number of discrete variables: 1 (conBoiRet.conPID.I.trigger_internal)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (17):
 * Single equations (assignments): 17
 * 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 0.0001926/0.2179, allocations: 221.1 kB / 0.9072 GB, free: 56.61 MB / 0.6042 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 6.314e-05/0.218, allocations: 19.72 kB / 0.9073 GB, free: 56.59 MB / 0.6042 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 6.785e-05/0.218, allocations: 25.7 kB / 0.9073 GB, free: 56.56 MB / 0.6042 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.69e-06/0.2181, allocations: 4 kB / 0.9073 GB, free: 56.56 MB / 0.6042 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.893e-06/0.2181, allocations: 4 kB / 0.9073 GB, free: 56.55 MB / 0.6042 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.968e-06/0.2181, allocations: 0 / 0.9073 GB, free: 56.55 MB / 0.6042 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003737/0.2185, allocations: 309.4 kB / 0.9076 GB, free: 56.2 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.456e-06/0.2185, allocations: 0 / 0.9076 GB, free: 56.2 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002926/0.2188, allocations: 47.91 kB / 0.9076 GB, free: 56.16 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (simulation): time 5.58e-06/0.2188, allocations: 0 / 0.9076 GB, free: 56.16 MB / 0.6042 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.663e-05/0.2188, allocations: 0 / 0.9076 GB, free: 56.16 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.657e-06/0.2188, allocations: 0 / 0.9076 GB, free: 56.16 MB / 0.6042 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.753e-06/0.2189, allocations: 0 / 0.9076 GB, free: 56.16 MB / 0.6042 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001028/0.2199, allocations: 379.1 kB / 0.908 GB, free: 55.77 MB / 0.6042 GB
Notification: Performance of postOpt removeConstants (simulation): time 7.952e-05/0.22, allocations: 104.8 kB / 0.9081 GB, free: 55.65 MB / 0.6042 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.671e-05/0.2201, allocations: 4 kB / 0.9081 GB, free: 55.64 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002461/0.2203, allocations: 19.98 kB / 0.9081 GB, free: 55.62 MB / 0.6042 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.861e-05/0.2204, allocations: 7.984 kB / 0.9081 GB, free: 55.62 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.553e-05/0.2204, allocations: 4 kB / 0.9081 GB, free: 55.61 MB / 0.6042 GB
Notification: Performance of sorting global known variables: time 0.0002392/0.2207, allocations: 190 kB / 0.9083 GB, free: 55.43 MB / 0.6042 GB
Notification: Performance of sort global known variables: time 7.22e-07/0.2207, allocations: 0 / 0.9083 GB, free: 55.43 MB / 0.6042 GB
Notification: Performance of remove unused functions: time 0.000522/0.2212, allocations: 67.69 kB / 0.9084 GB, free: 55.36 MB / 0.6042 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 1 (conBoiRet.conPID.I.y)
 * 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 (12):
 * Single equations (assignments): 12
 * 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 0.0001223/0.2213, allocations: 107.2 kB / 0.9085 GB, free: 55.25 MB / 0.6042 GB
Notification: Performance of simCode: created initialization part: time 0.0009517/0.2223, allocations: 241.9 kB / 0.9087 GB, free: 55.02 MB / 0.6042 GB
Notification: Performance of simCode: created event and clocks part: time 4.218e-06/0.2223, allocations: 256 / 0.9087 GB, free: 55.02 MB / 0.6042 GB
Notification: Performance of simCode: created simulation system equations: time 0.0003064/0.2227, allocations: 83.89 kB / 0.9088 GB, free: 54.93 MB / 0.6042 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005137/0.2232, allocations: 45.67 kB / 0.9088 GB, free: 54.89 MB / 0.6042 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001022/0.2242, allocations: 486 kB / 0.9093 GB, free: 54.39 MB / 0.6042 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002056/0.2245, allocations: 0.7521 MB / 0.91 GB, free: 53.61 MB / 0.6042 GB
Notification: Performance of simCode: alias equations: time 0.0001811/0.2247, allocations: 21.95 kB / 0.91 GB, free: 53.59 MB / 0.6042 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 8.088e-05/0.2248, allocations: 23.42 kB / 0.9101 GB, free: 53.57 MB / 0.6042 GB
Notification: Performance of SimCode: time 9.12e-07/0.2248, allocations: 0 / 0.9101 GB, free: 53.57 MB / 0.6042 GB
Notification: Performance of Templates: time 0.007508/0.2323, allocations: 2.028 MB / 0.912 GB, free: 51.56 MB / 0.6042 GB