Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Examples.Tutorial.CDL.Controls.Validation.BoilerReturn.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false)
Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: translateModel(Buildings.Examples.Tutorial.CDL.Controls.Validation.BoilerReturn,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Examples.Tutorial.CDL.Controls.Validation.BoilerReturn")
translateModel(Buildings.Examples.Tutorial.CDL.Controls.Validation.BoilerReturn,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Examples.Tutorial.CDL.Controls.Validation.BoilerReturn")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00108/0.00108, allocations: 91.84 kB / 15.06 MB, free: 1.098 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001153/0.001154, allocations: 172.7 kB / 15.95 MB, free: 208 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.831/1.831, allocations: 205.4 MB / 222.1 MB, free: 5.512 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.87/1.87, allocations: 292.7 MB / 0.5499 GB, free: 14.54 MB / 462.1 MB
Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.0005559/0.0005559, allocations: 18.16 kB / 0.6737 GB, free: 26.13 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3078/0.3083, allocations: 116.3 MB / 0.7873 GB, free: 11.93 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.Examples.Tutorial.CDL.Controls.Validation.BoilerReturn): time 0.002606/0.311, allocations: 1.665 MB / 0.7889 GB, free: 10.25 MB / 0.6075 GB
Notification: Performance of NFInst.instExpressions: time 0.001123/0.3122, allocations: 404.1 kB / 0.7893 GB, free: 9.855 MB / 0.6075 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0003011/0.3125, allocations: 4 kB / 0.7893 GB, free: 9.852 MB / 0.6075 GB
Notification: Performance of NFTyping.typeComponents: time 0.0001855/0.3127, allocations: 27.72 kB / 0.7893 GB, free: 9.824 MB / 0.6075 GB
Notification: Performance of NFTyping.typeBindings: time 0.0001637/0.3129, allocations: 27.78 kB / 0.7894 GB, free: 9.797 MB / 0.6075 GB
Notification: Performance of NFTyping.typeClassSections: time 0.000313/0.3132, allocations: 47.95 kB / 0.7894 GB, free: 9.75 MB / 0.6075 GB
Notification: Performance of NFFlatten.flatten: time 0.0003883/0.3136, allocations: 252.5 kB / 0.7896 GB, free: 9.5 MB / 0.6075 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0002705/0.3139, allocations: 103 kB / 0.7897 GB, free: 9.395 MB / 0.6075 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0001436/0.314, allocations: 59.66 kB / 0.7898 GB, free: 9.336 MB / 0.6075 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0001444/0.3142, allocations: 71.5 kB / 0.7899 GB, free: 9.266 MB / 0.6075 GB
Notification: Performance of NFPackage.collectConstants: time 3.397e-05/0.3142, allocations: 8 kB / 0.7899 GB, free: 9.258 MB / 0.6075 GB
Notification: Performance of NFFlatten.collectFunctions: time 2.411e-05/0.3142, allocations: 8 kB / 0.7899 GB, free: 9.25 MB / 0.6075 GB
Notification: Performance of NFScalarize.scalarize: time 3.816e-05/0.3143, allocations: 27.84 kB / 0.7899 GB, free: 9.223 MB / 0.6075 GB
Notification: Performance of NFVerifyModel.verify: time 6.247e-05/0.3144, allocations: 61.58 kB / 0.79 GB, free: 9.156 MB / 0.6075 GB
Notification: Performance of NFConvertDAE.convert: time 0.0003417/0.3147, allocations: 315.4 kB / 0.7903 GB, free: 8.848 MB / 0.6075 GB
Notification: Performance of FrontEnd - DAE generated: time 6.823e-06/0.3147, allocations: 3.938 kB / 0.7903 GB, free: 8.844 MB / 0.6075 GB
Notification: Performance of FrontEnd: time 5.07e-06/0.3147, allocations: 4 kB / 0.7903 GB, free: 8.84 MB / 0.6075 GB
Notification: Performance of Transformations before backend: time 1.677e-05/0.3148, allocations: 7.875 kB / 0.7903 GB, free: 8.832 MB / 0.6075 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 0.001034/0.3158, allocations: 0.5222 MB / 0.7908 GB, free: 8.262 MB / 0.6075 GB
Notification: Performance of prepare preOptimizeDAE: time 4.758e-05/0.3159, allocations: 8.031 kB / 0.7908 GB, free: 8.254 MB / 0.6075 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001033/0.316, allocations: 27.72 kB / 0.7908 GB, free: 8.227 MB / 0.6075 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004744/0.3164, allocations: 279.9 kB / 0.7911 GB, free: 7.91 MB / 0.6075 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.552e-05/0.3165, allocations: 12.44 kB / 0.7911 GB, free: 7.898 MB / 0.6075 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 5.43e-05/0.3165, allocations: 20 kB / 0.7911 GB, free: 7.879 MB / 0.6075 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005402/0.3171, allocations: 245.7 kB / 0.7914 GB, free: 7.629 MB / 0.6075 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.299e-05/0.3171, allocations: 0 / 0.7914 GB, free: 7.629 MB / 0.6075 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.987e-05/0.3172, allocations: 11.94 kB / 0.7914 GB, free: 7.617 MB / 0.6075 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.018e-05/0.3172, allocations: 4 kB / 0.7914 GB, free: 7.613 MB / 0.6075 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004589/0.3176, allocations: 196.8 kB / 0.7916 GB, free: 7.422 MB / 0.6075 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001332/0.319, allocations: 0.86 MB / 0.7924 GB, free: 6.5 MB / 0.6075 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.000539/0.3195, allocations: 198.7 kB / 0.7926 GB, free: 6.297 MB / 0.6075 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002148/0.3198, allocations: 100.8 kB / 0.7927 GB, free: 6.195 MB / 0.6075 GB
Notification: Performance of preOpt evalFunc (simulation): time 4.114e-05/0.3198, allocations: 4 kB / 0.7927 GB, free: 6.191 MB / 0.6075 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.842e-05/0.3199, allocations: 34.52 kB / 0.7927 GB, free: 6.148 MB / 0.6075 GB
Notification: Performance of pre-optimization done (n=12): time 2.485e-06/0.3199, allocations: 0 / 0.7927 GB, free: 6.148 MB / 0.6075 GB
Notification: Performance of matching and sorting (n=12): time 0.0006906/0.3206, allocations: 261.7 kB / 0.793 GB, free: 5.887 MB / 0.6075 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.065e-05/0.3206, allocations: 77.11 kB / 0.793 GB, free: 5.793 MB / 0.6075 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002795/0.3209, allocations: 249 kB / 0.7933 GB, free: 5.543 MB / 0.6075 GB
Notification: Performance of collectPreVariables (initialization): time 3.605e-05/0.321, allocations: 25.7 kB / 0.7933 GB, free: 5.512 MB / 0.6075 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001321/0.3211, allocations: 160.1 kB / 0.7935 GB, free: 5.352 MB / 0.6075 GB
Notification: Performance of collectInitialBindings (initialization): time 4.481e-05/0.3212, allocations: 51.38 kB / 0.7935 GB, free: 5.301 MB / 0.6075 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.664e-06/0.3212, allocations: 0 / 0.7935 GB, free: 5.301 MB / 0.6075 GB
Notification: Performance of setup shared object (initialization): time 0.0001401/0.3213, allocations: 326.8 kB / 0.7938 GB, free: 4.973 MB / 0.6075 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001929/0.3215, allocations: 75.95 kB / 0.7939 GB, free: 4.898 MB / 0.6075 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002414/0.3218, allocations: 117.1 kB / 0.794 GB, free: 4.766 MB / 0.6075 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002007/0.322, allocations: 79.91 kB / 0.7941 GB, free: 4.688 MB / 0.6075 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.826e-06/0.322, allocations: 0 / 0.7941 GB, free: 4.688 MB / 0.6075 GB
Notification: Performance of matching and sorting (n=17) (initialization): time 0.0005168/0.3226, allocations: 225.4 kB / 0.7943 GB, free: 4.461 MB / 0.6075 GB
Notification: Performance of prepare postOptimizeDAE: time 9.248e-05/0.3227, allocations: 126.5 kB / 0.7944 GB, free: 4.324 MB / 0.6075 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.055e-06/0.3227, allocations: 0 / 0.7944 GB, free: 4.324 MB / 0.6075 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.845e-05/0.3227, allocations: 4 kB / 0.7944 GB, free: 4.32 MB / 0.6075 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001796/0.3229, allocations: 47.91 kB / 0.7945 GB, free: 4.273 MB / 0.6075 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.568e-06/0.3229, allocations: 7.922 kB / 0.7945 GB, free: 4.266 MB / 0.6075 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001515/0.3231, allocations: 35.83 kB / 0.7945 GB, free: 4.23 MB / 0.6075 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.345e-05/0.3231, allocations: 7.984 kB / 0.7945 GB, free: 4.223 MB / 0.6075 GB
Notification: Performance of prepare postOptimizeDAE: time 9.808e-06/0.3231, allocations: 4 kB / 0.7945 GB, free: 4.219 MB / 0.6075 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0003062/0.3234, allocations: 139.9 kB / 0.7947 GB, free: 4.082 MB / 0.6075 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.456e-06/0.3235, allocations: 0 / 0.7947 GB, free: 4.082 MB / 0.6075 GB
Notification: Performance of postOpt tearingSystem (initialization): time 7.614e-06/0.3235, allocations: 3.984 kB / 0.7947 GB, free: 4.078 MB / 0.6075 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001358/0.3236, allocations: 43.86 kB / 0.7947 GB, free: 4.035 MB / 0.6075 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.818e-06/0.3236, allocations: 0 / 0.7947 GB, free: 4.035 MB / 0.6075 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001149/0.3237, allocations: 31.94 kB / 0.7947 GB, free: 4.004 MB / 0.6075 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.089e-05/0.3238, allocations: 8 kB / 0.7947 GB, free: 3.996 MB / 0.6075 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 4
 * Number of states: 0 ()
 * Number of discrete variables: 1 (conBoiRet.conPID.con1.y)
 * 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 0.0002065/0.324, allocations: 217.7 kB / 0.7949 GB, free: 3.773 MB / 0.6075 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 5.237e-05/0.324, allocations: 15.81 kB / 0.795 GB, free: 3.758 MB / 0.6075 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 8.267e-05/0.3241, allocations: 29.7 kB / 0.795 GB, free: 3.73 MB / 0.6075 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.098e-06/0.3241, allocations: 0 / 0.795 GB, free: 3.73 MB / 0.6075 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.725e-06/0.3241, allocations: 4 kB / 0.795 GB, free: 3.727 MB / 0.6075 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.736e-06/0.3242, allocations: 7.938 kB / 0.795 GB, free: 3.719 MB / 0.6075 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003676/0.3245, allocations: 301.4 kB / 0.7953 GB, free: 3.375 MB / 0.6075 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.945e-06/0.3245, allocations: 0 / 0.7953 GB, free: 3.375 MB / 0.6075 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001624/0.3247, allocations: 35.97 kB / 0.7953 GB, free: 3.34 MB / 0.6075 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.967e-06/0.3247, allocations: 0 / 0.7953 GB, free: 3.34 MB / 0.6075 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.885e-05/0.3247, allocations: 4 kB / 0.7953 GB, free: 3.336 MB / 0.6075 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.265e-06/0.3248, allocations: 0 / 0.7953 GB, free: 3.336 MB / 0.6075 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.799e-06/0.3248, allocations: 4 kB / 0.7953 GB, free: 3.332 MB / 0.6075 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006897/0.3255, allocations: 383.1 kB / 0.7957 GB, free: 2.941 MB / 0.6075 GB
Notification: Performance of postOpt removeConstants (simulation): time 7.762e-05/0.3256, allocations: 104.8 kB / 0.7958 GB, free: 2.82 MB / 0.6075 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.892e-05/0.3256, allocations: 0 / 0.7958 GB, free: 2.82 MB / 0.6075 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001407/0.3257, allocations: 28.05 kB / 0.7958 GB, free: 2.793 MB / 0.6075 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.726e-05/0.3258, allocations: 7.984 kB / 0.7958 GB, free: 2.785 MB / 0.6075 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.041e-05/0.3258, allocations: 0 / 0.7958 GB, free: 2.785 MB / 0.6075 GB
Notification: Performance of sorting global known variables: time 0.0001794/0.326, allocations: 176.5 kB / 0.796 GB, free: 2.609 MB / 0.6075 GB
Notification: Performance of sort global known variables: time 2.21e-07/0.326, allocations: 0 / 0.796 GB, free: 2.609 MB / 0.6075 GB
Notification: Performance of remove unused functions: time 0.0003901/0.3264, allocations: 71.69 kB / 0.7961 GB, free: 2.539 MB / 0.6075 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 0.0001548/0.3266, allocations: 95.25 kB / 0.7962 GB, free: 2.438 MB / 0.6075 GB
Notification: Performance of simCode: created initialization part: time 0.0006319/0.3272, allocations: 251.9 kB / 0.7964 GB, free: 2.191 MB / 0.6075 GB
Notification: Performance of simCode: created event and clocks part: time 3.666e-06/0.3272, allocations: 3.938 kB / 0.7964 GB, free: 2.188 MB / 0.6075 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001961/0.3274, allocations: 79.89 kB / 0.7965 GB, free: 2.109 MB / 0.6075 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004837/0.3279, allocations: 40.56 kB / 0.7965 GB, free: 2.07 MB / 0.6075 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0009747/0.3289, allocations: 464.8 kB / 0.797 GB, free: 1.586 MB / 0.6075 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000426/0.3293, allocations: 0.7404 MB / 0.7977 GB, free: 0.8164 MB / 0.6075 GB
Notification: Performance of simCode: alias equations: time 0.0001225/0.3295, allocations: 21.55 kB / 0.7977 GB, free: 0.7969 MB / 0.6075 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 7.448e-05/0.3296, allocations: 19.38 kB / 0.7977 GB, free: 0.7773 MB / 0.6075 GB
Notification: Performance of SimCode: time 4.9e-07/0.3296, allocations: 0 / 0.7977 GB, free: 0.7773 MB / 0.6075 GB
Notification: Performance of Templates: time 0.006318/0.3359, allocations: 1.801 MB / 0.7995 GB, free: 15 MB / 0.6231 GB
make -j1 -f Buildings_8_Buildings.Examples.Tutorial.CDL.Controls.Validation.BoilerReturn.makefile
Environment - environmentSimulation:
(rm -f Buildings_8_Buildings.Examples.Tutorial.CDL.Controls.Validation.BoilerReturn.pipe ; mkfifo Buildings_8_Buildings.Examples.Tutorial.CDL.Controls.Validation.BoilerReturn.pipe ; head -c 1048576 < Buildings_8_Buildings.Examples.Tutorial.CDL.Controls.Validation.BoilerReturn.pipe >> ../files/Buildings_8_Buildings.Examples.Tutorial.CDL.Controls.Validation.BoilerReturn.sim & ./Buildings_8_Buildings.Examples.Tutorial.CDL.Controls.Validation.BoilerReturn  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Examples.Tutorial.CDL.Controls.Validation.BoilerReturn.pipe 2>&1)
Environment - environmentSimulation: