Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Examples.Tutorial.CDL.Controls.Validation.BoilerReturn.conf.json
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
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 8.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo)
Running command: translateModel(Buildings.Examples.Tutorial.CDL.Controls.Validation.BoilerReturn,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_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_8.0.0_Buildings.Examples.Tutorial.CDL.Controls.Validation.BoilerReturn")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 2.574/2.574, allocations: 285 MB / 292.5 MB, free: 10.54 MB / 234.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001387/0.001387, allocations: 173 kB / 360.7 MB, free: 7.27 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.879/1.879, allocations: 205.3 MB / 0.6192 GB, free: 12.13 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001106/0.001106, allocations: 89.78 kB / 0.7322 GB, free: 44.67 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 1.66e-05/1.65e-05, allocations: 0 / 0.8509 GB, free: 3.328 MB / 0.5886 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7833/0.7833, allocations: 115.3 MB / 0.9634 GB, free: 78.7 MB / 0.6667 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.2335/1.017, allocations: 138.7 MB / 1.099 GB, free: 1.734 MB / 0.698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003165/1.017, allocations: 83.94 kB / 1.099 GB, free: 1.652 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 0.01371/1.031, allocations: 3.6 MB / 1.103 GB, free: 14.11 MB / 0.7136 GB
Notification: Performance of FrontEnd: time 1.573e-06/1.031, allocations: 3.844 kB / 1.103 GB, free: 14.11 MB / 0.7136 GB
Notification: Performance of Transformations before backend: time 2.104e-05/1.031, allocations: 4 kB / 1.103 GB, free: 14.1 MB / 0.7136 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 0.0008879/1.032, allocations: 0.4919 MB / 1.103 GB, free: 13.57 MB / 0.7136 GB
Notification: Performance of prepare preOptimizeDAE: time 4.413e-05/1.032, allocations: 8.031 kB / 1.103 GB, free: 13.56 MB / 0.7136 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 8.676e-05/1.032, allocations: 28.83 kB / 1.103 GB, free: 13.54 MB / 0.7136 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00043/1.033, allocations: 263.5 kB / 1.103 GB, free: 13.24 MB / 0.7136 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.667e-05/1.033, allocations: 4 kB / 1.103 GB, free: 13.23 MB / 0.7136 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 5.38e-05/1.033, allocations: 12 kB / 1.103 GB, free: 13.22 MB / 0.7136 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0004097/1.033, allocations: 128.9 kB / 1.103 GB, free: 13.1 MB / 0.7136 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004608/1.034, allocations: 180.1 kB / 1.104 GB, free: 12.91 MB / 0.7136 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.294e-05/1.034, allocations: 0 / 1.104 GB, free: 12.91 MB / 0.7136 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.519e-05/1.034, allocations: 7.984 kB / 1.104 GB, free: 12.9 MB / 0.7136 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.007e-05/1.034, allocations: 7.938 kB / 1.104 GB, free: 12.89 MB / 0.7136 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001557/1.035, allocations: 0.7653 MB / 1.104 GB, free: 12.09 MB / 0.7136 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0005273/1.036, allocations: 157.9 kB / 1.105 GB, free: 11.93 MB / 0.7136 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001661/1.036, allocations: 64.86 kB / 1.105 GB, free: 11.86 MB / 0.7136 GB
Notification: Performance of preOpt evalFunc (simulation): time 2.948e-05/1.036, allocations: 4 kB / 1.105 GB, free: 11.86 MB / 0.7136 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0002281/1.036, allocations: 103.8 kB / 1.105 GB, free: 11.75 MB / 0.7136 GB
Notification: Performance of pre-optimization done (n=14): time 3.016e-06/1.036, allocations: 0 / 1.105 GB, free: 11.75 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=14): time 0.0003916/1.037, allocations: 141.3 kB / 1.105 GB, free: 11.61 MB / 0.7136 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.117e-05/1.037, allocations: 81.11 kB / 1.105 GB, free: 11.51 MB / 0.7136 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002796/1.037, allocations: 186.9 kB / 1.105 GB, free: 11.32 MB / 0.7136 GB
Notification: Performance of collectPreVariables (initialization): time 2.956e-05/1.037, allocations: 25.7 kB / 1.105 GB, free: 11.29 MB / 0.7136 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001309/1.037, allocations: 152.2 kB / 1.105 GB, free: 11.13 MB / 0.7136 GB
Notification: Performance of collectInitialBindings (initialization): time 5.519e-05/1.037, allocations: 55.23 kB / 1.105 GB, free: 11.08 MB / 0.7136 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.195e-05/1.037, allocations: 4 kB / 1.105 GB, free: 11.07 MB / 0.7136 GB
Notification: Performance of setup shared object (initialization): time 0.0001273/1.037, allocations: 326.8 kB / 1.106 GB, free: 10.75 MB / 0.7136 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001166/1.038, allocations: 40 kB / 1.106 GB, free: 10.71 MB / 0.7136 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001526/1.038, allocations: 77.11 kB / 1.106 GB, free: 10.62 MB / 0.7136 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001297/1.038, allocations: 43.98 kB / 1.106 GB, free: 10.58 MB / 0.7136 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.575e-06/1.038, allocations: 0 / 1.106 GB, free: 10.58 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=16) (initialization): time 0.0003592/1.038, allocations: 154.8 kB / 1.106 GB, free: 10.42 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 9.037e-05/1.038, allocations: 186 kB / 1.106 GB, free: 10.23 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.834e-06/1.038, allocations: 2.812 kB / 1.106 GB, free: 10.23 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.674e-05/1.038, allocations: 0 / 1.106 GB, free: 10.23 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000351/1.039, allocations: 44 kB / 1.106 GB, free: 10.18 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.711e-06/1.039, allocations: 0 / 1.106 GB, free: 10.18 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002455/1.039, allocations: 27.89 kB / 1.106 GB, free: 10.16 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.966e-05/1.039, allocations: 6.812 kB / 1.106 GB, free: 10.15 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 1.008e-05/1.039, allocations: 4 kB / 1.106 GB, free: 10.15 MB / 0.7136 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0002619/1.039, allocations: 95.86 kB / 1.106 GB, free: 10.05 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.979e-06/1.039, allocations: 3.984 kB / 1.106 GB, free: 10.05 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.697e-06/1.039, allocations: 4.031 kB / 1.106 GB, free: 10.05 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002576/1.04, allocations: 31.98 kB / 1.106 GB, free: 10.02 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.258e-06/1.04, allocations: 11.89 kB / 1.106 GB, free: 10 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001947/1.04, allocations: 23.83 kB / 1.106 GB, free: 9.98 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.516e-05/1.04, allocations: 7.688 kB / 1.106 GB, free: 9.977 MB / 0.7136 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 2
 * Number of states: 0 ()
 * Number of discrete variables: 1 ($whenCondition1)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (16):
 * Single equations (assignments): 16
 * 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 9.823e-05/1.04, allocations: 108.3 kB / 1.106 GB, free: 9.867 MB / 0.7136 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 5.922e-05/1.04, allocations: 15.81 kB / 1.106 GB, free: 9.852 MB / 0.7136 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 7.909e-05/1.04, allocations: 21.95 kB / 1.106 GB, free: 9.832 MB / 0.7136 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.983e-06/1.04, allocations: 4 kB / 1.106 GB, free: 9.828 MB / 0.7136 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.601e-06/1.04, allocations: 0 / 1.106 GB, free: 9.828 MB / 0.7136 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.452e-06/1.04, allocations: 3.953 kB / 1.106 GB, free: 9.824 MB / 0.7136 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00072/1.041, allocations: 478.9 kB / 1.107 GB, free: 9.312 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.755e-06/1.041, allocations: 0 / 1.107 GB, free: 9.312 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003263/1.041, allocations: 43.97 kB / 1.107 GB, free: 9.27 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (simulation): time 4.669e-06/1.041, allocations: 0 / 1.107 GB, free: 9.27 MB / 0.7136 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.1e-05/1.041, allocations: 4 kB / 1.107 GB, free: 9.266 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.935e-06/1.041, allocations: 0 / 1.107 GB, free: 9.266 MB / 0.7136 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.773e-06/1.041, allocations: 3.953 kB / 1.107 GB, free: 9.262 MB / 0.7136 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005247/1.042, allocations: 305 kB / 1.107 GB, free: 8.949 MB / 0.7136 GB
Notification: Performance of postOpt removeConstants (simulation): time 7.26e-05/1.042, allocations: 96.89 kB / 1.107 GB, free: 8.836 MB / 0.7136 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.648e-05/1.042, allocations: 0 / 1.107 GB, free: 8.836 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002612/1.042, allocations: 28.03 kB / 1.107 GB, free: 8.809 MB / 0.7136 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.588e-05/1.042, allocations: 7.984 kB / 1.107 GB, free: 8.801 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.968e-05/1.043, allocations: 11.95 kB / 1.107 GB, free: 8.789 MB / 0.7136 GB
Notification: Performance of sorting global known variables: time 0.0001853/1.043, allocations: 148.2 kB / 1.108 GB, free: 8.645 MB / 0.7136 GB
Notification: Performance of sort global known variables: time 4.61e-07/1.043, allocations: 0 / 1.108 GB, free: 8.645 MB / 0.7136 GB
Notification: Performance of remove unused functions: time 0.0005268/1.043, allocations: 59.69 kB / 1.108 GB, free: 8.586 MB / 0.7136 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: 1 ($whenCondition1)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (14):
 * Single equations (assignments): 14
 * 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 0.0001663/1.043, allocations: 112.4 kB / 1.108 GB, free: 8.465 MB / 0.7136 GB
Notification: Performance of simCode: created initialization part: time 0.0004629/1.044, allocations: 173.2 kB / 1.108 GB, free: 8.297 MB / 0.7136 GB
Notification: Performance of simCode: created event and clocks part: time 2.995e-06/1.044, allocations: 0 / 1.108 GB, free: 8.297 MB / 0.7136 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001404/1.044, allocations: 53.62 kB / 1.108 GB, free: 8.246 MB / 0.7136 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004186/1.044, allocations: 27.41 kB / 1.108 GB, free: 8.223 MB / 0.7136 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0009093/1.045, allocations: 285.5 kB / 1.108 GB, free: 7.922 MB / 0.7136 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003356/1.046, allocations: 0.7522 MB / 1.109 GB, free: 7.141 MB / 0.7136 GB
Notification: Performance of simCode: alias equations: time 0.0002269/1.046, allocations: 22.92 kB / 1.109 GB, free: 7.121 MB / 0.7136 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 6.956e-05/1.046, allocations: 23.42 kB / 1.109 GB, free: 7.098 MB / 0.7136 GB
Notification: Performance of SimCode: time 8.71e-07/1.046, allocations: 0 / 1.109 GB, free: 7.098 MB / 0.7136 GB
Notification: Performance of Templates: time 0.007378/1.053, allocations: 1.855 MB / 1.111 GB, free: 5.305 MB / 0.7136 GB
make -j1 -f Buildings_8.0.0_Buildings.Examples.Tutorial.CDL.Controls.Validation.BoilerReturn.makefile
(rm -f Buildings_8.0.0_Buildings.Examples.Tutorial.CDL.Controls.Validation.BoilerReturn.pipe ; mkfifo Buildings_8.0.0_Buildings.Examples.Tutorial.CDL.Controls.Validation.BoilerReturn.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Examples.Tutorial.CDL.Controls.Validation.BoilerReturn.pipe >> ../files/Buildings_8.0.0_Buildings.Examples.Tutorial.CDL.Controls.Validation.BoilerReturn.sim & ./Buildings_8.0.0_Buildings.Examples.Tutorial.CDL.Controls.Validation.BoilerReturn -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8.0.0_Buildings.Examples.Tutorial.CDL.Controls.Validation.BoilerReturn.pipe 2>&1)