Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Examples.Tutorial.CDL.Controls.Validation.BoilerReturn.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+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/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/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 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo)
Running command: translateModel(Buildings.Examples.Tutorial.CDL.Controls.Validation.BoilerReturn,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_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_maint.8.0.x_Buildings.Examples.Tutorial.CDL.Controls.Validation.BoilerReturn")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.793/1.793, allocations: 288.3 MB / 303.2 MB, free: 8.086 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001469/0.001469, allocations: 181 kB / 371.8 MB, free: 10.26 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.654/1.654, allocations: 205.4 MB / 0.6306 GB, free: 9.938 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009248/0.0009248, allocations: 84.28 kB / 0.7439 GB, free: 5.875 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004136/0.0004136, allocations: 15.12 kB / 0.8668 GB, free: 142.1 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2243/0.2248, allocations: 115.3 MB / 0.9794 GB, free: 27.69 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Examples.Tutorial.CDL.Controls.Validation.BoilerReturn): time 0.001827/0.2266, allocations: 1.658 MB / 0.9811 GB, free: 26.02 MB / 0.6198 GB
Notification: Performance of NFInst.instExpressions: time 0.0006075/0.2273, allocations: 408.1 kB / 0.9814 GB, free: 25.61 MB / 0.6198 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0001172/0.2274, allocations: 4 kB / 0.9814 GB, free: 25.61 MB / 0.6198 GB
Notification: Performance of NFTyping.typeComponents: time 2.9e-05/0.2274, allocations: 15.8 kB / 0.9815 GB, free: 25.59 MB / 0.6198 GB
Notification: Performance of NFTyping.typeBindings: time 0.000238/0.2277, allocations: 47.75 kB / 0.9815 GB, free: 25.55 MB / 0.6198 GB
Notification: Performance of NFTyping.typeClassSections: time 0.000133/0.2278, allocations: 63.94 kB / 0.9816 GB, free: 25.48 MB / 0.6198 GB
Notification: Performance of NFFlatten.flatten: time 0.0001808/0.228, allocations: 152.7 kB / 0.9817 GB, free: 25.34 MB / 0.6198 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0001815/0.2282, allocations: 103 kB / 0.9818 GB, free: 25.23 MB / 0.6198 GB
Notification: Performance of NFEvalConstants.evaluate: time 6.724e-05/0.2283, allocations: 55.7 kB / 0.9819 GB, free: 25.18 MB / 0.6198 GB
Notification: Performance of NFSimplifyModel.simplify: time 8.318e-05/0.2284, allocations: 75.48 kB / 0.9819 GB, free: 25.11 MB / 0.6198 GB
Notification: Performance of NFPackage.collectConstants: time 2.29e-05/0.2284, allocations: 8 kB / 0.9819 GB, free: 25.1 MB / 0.6198 GB
Notification: Performance of NFFlatten.collectFunctions: time 1.732e-05/0.2284, allocations: 4 kB / 0.9819 GB, free: 25.09 MB / 0.6198 GB
Notification: Performance of NFScalarize.scalarize: time 2.338e-05/0.2285, allocations: 31.84 kB / 0.982 GB, free: 25.06 MB / 0.6198 GB
Notification: Performance of NFVerifyModel.verify: time 3.396e-05/0.2285, allocations: 69.52 kB / 0.982 GB, free: 24.99 MB / 0.6198 GB
Notification: Performance of NFConvertDAE.convert: time 0.0001895/0.2287, allocations: 311.4 kB / 0.9823 GB, free: 24.68 MB / 0.6198 GB
Notification: Performance of FrontEnd - DAE generated: time 3.266e-06/0.2287, allocations: 0 / 0.9823 GB, free: 24.68 MB / 0.6198 GB
Notification: Performance of FrontEnd: time 1.413e-06/0.2287, allocations: 0 / 0.9823 GB, free: 24.68 MB / 0.6198 GB
Notification: Performance of Transformations before backend: time 4.979e-06/0.2287, allocations: 0 / 0.9823 GB, free: 24.68 MB / 0.6198 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 0.0006942/0.2294, allocations: 0.5222 MB / 0.9828 GB, free: 24.11 MB / 0.6198 GB
Notification: Performance of prepare preOptimizeDAE: time 3.222e-05/0.2295, allocations: 8.031 kB / 0.9829 GB, free: 24.11 MB / 0.6198 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 5.206e-05/0.2295, allocations: 27.72 kB / 0.9829 GB, free: 24.08 MB / 0.6198 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0003078/0.2298, allocations: 283.9 kB / 0.9832 GB, free: 23.76 MB / 0.6198 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.214e-05/0.2299, allocations: 24.38 kB / 0.9832 GB, free: 23.74 MB / 0.6198 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 4.097e-05/0.2299, allocations: 20 kB / 0.9832 GB, free: 23.72 MB / 0.6198 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004166/0.2303, allocations: 241.7 kB / 0.9834 GB, free: 23.46 MB / 0.6198 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.172e-05/0.2304, allocations: 0 / 0.9834 GB, free: 23.46 MB / 0.6198 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.221e-05/0.2304, allocations: 11.94 kB / 0.9834 GB, free: 23.45 MB / 0.6198 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.773e-06/0.2304, allocations: 4 kB / 0.9834 GB, free: 23.45 MB / 0.6198 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003918/0.2308, allocations: 192.8 kB / 0.9836 GB, free: 23.26 MB / 0.6198 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0009312/0.2317, allocations: 0.8639 MB / 0.9845 GB, free: 22.34 MB / 0.6198 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0004503/0.2322, allocations: 198.8 kB / 0.9847 GB, free: 22.13 MB / 0.6198 GB
Notification: Performance of preOpt evalFunc (simulation): time 1.957e-05/0.2322, allocations: 7.938 kB / 0.9847 GB, free: 22.12 MB / 0.6198 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.985e-05/0.2323, allocations: 34.56 kB / 0.9847 GB, free: 22.08 MB / 0.6198 GB
Notification: Performance of pre-optimization done (n=12): time 1.313e-06/0.2323, allocations: 0 / 0.9847 GB, free: 22.08 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=12): time 0.0005798/0.2328, allocations: 265.4 kB / 0.985 GB, free: 21.82 MB / 0.6198 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.83e-05/0.2329, allocations: 77.11 kB / 0.985 GB, free: 21.72 MB / 0.6198 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001908/0.2331, allocations: 237 kB / 0.9853 GB, free: 21.48 MB / 0.6198 GB
Notification: Performance of collectPreVariables (initialization): time 1.727e-05/0.2331, allocations: 33.69 kB / 0.9853 GB, free: 21.44 MB / 0.6198 GB
Notification: Performance of collectInitialEqns (initialization): time 7.113e-05/0.2332, allocations: 156.1 kB / 0.9854 GB, free: 21.29 MB / 0.6198 GB
Notification: Performance of collectInitialBindings (initialization): time 2.382e-05/0.2332, allocations: 39.39 kB / 0.9855 GB, free: 21.25 MB / 0.6198 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.895e-06/0.2332, allocations: 12 kB / 0.9855 GB, free: 21.23 MB / 0.6198 GB
Notification: Performance of setup shared object (initialization): time 5.975e-05/0.2333, allocations: 330.8 kB / 0.9858 GB, free: 20.9 MB / 0.6198 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001649/0.2335, allocations: 67.97 kB / 0.9859 GB, free: 20.84 MB / 0.6198 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001952/0.2337, allocations: 122.8 kB / 0.986 GB, free: 20.7 MB / 0.6198 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001707/0.2339, allocations: 76 kB / 0.9861 GB, free: 20.62 MB / 0.6198 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.194e-06/0.2339, allocations: 4 kB / 0.9861 GB, free: 20.62 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=17) (initialization): time 0.0003909/0.2343, allocations: 217.3 kB / 0.9863 GB, free: 20.4 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 7.139e-05/0.2344, allocations: 375.9 kB / 0.9866 GB, free: 20.01 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.861e-06/0.2344, allocations: 0 / 0.9866 GB, free: 20.01 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.477e-05/0.2344, allocations: 4 kB / 0.9866 GB, free: 20 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001588/0.2345, allocations: 39.97 kB / 0.9867 GB, free: 19.96 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.741e-06/0.2346, allocations: 0 / 0.9867 GB, free: 19.96 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001321/0.2347, allocations: 43.78 kB / 0.9867 GB, free: 19.92 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.208e-05/0.2347, allocations: 4 kB / 0.9867 GB, free: 19.92 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 6.362e-06/0.2347, allocations: 4 kB / 0.9867 GB, free: 19.91 MB / 0.6198 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0002662/0.235, allocations: 155.8 kB / 0.9869 GB, free: 19.76 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.683e-06/0.235, allocations: 4 kB / 0.9869 GB, free: 19.76 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.074e-06/0.235, allocations: 0 / 0.9869 GB, free: 19.76 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001173/0.2351, allocations: 31.98 kB / 0.9869 GB, free: 19.73 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.853e-06/0.2352, allocations: 0 / 0.9869 GB, free: 19.73 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001022/0.2353, allocations: 31.89 kB / 0.9869 GB, free: 19.7 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.404e-06/0.2353, allocations: 4 kB / 0.9869 GB, free: 19.69 MB / 0.6198 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 0.0001046/0.2354, allocations: 225 kB / 0.9871 GB, free: 19.46 MB / 0.6198 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 3.534e-05/0.2354, allocations: 19.77 kB / 0.9872 GB, free: 19.44 MB / 0.6198 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 4.832e-05/0.2355, allocations: 21.72 kB / 0.9872 GB, free: 19.42 MB / 0.6198 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.954e-06/0.2355, allocations: 0 / 0.9872 GB, free: 19.42 MB / 0.6198 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.22e-06/0.2355, allocations: 0 / 0.9872 GB, free: 19.42 MB / 0.6198 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.797e-06/0.2355, allocations: 7.922 kB / 0.9872 GB, free: 19.41 MB / 0.6198 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002489/0.2358, allocations: 301.4 kB / 0.9875 GB, free: 19.07 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.102e-06/0.2358, allocations: 4 kB / 0.9875 GB, free: 19.07 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001491/0.2359, allocations: 43.91 kB / 0.9875 GB, free: 19.02 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (simulation): time 2.675e-06/0.2359, allocations: 3.953 kB / 0.9875 GB, free: 19.02 MB / 0.6198 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.401e-05/0.236, allocations: 4 kB / 0.9875 GB, free: 19.02 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.403e-06/0.236, allocations: 0 / 0.9875 GB, free: 19.02 MB / 0.6198 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.92e-07/0.236, allocations: 0 / 0.9875 GB, free: 19.02 MB / 0.6198 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005664/0.2365, allocations: 373.4 kB / 0.9879 GB, free: 18.64 MB / 0.6198 GB
Notification: Performance of postOpt removeConstants (simulation): time 3.952e-05/0.2366, allocations: 100.8 kB / 0.988 GB, free: 18.52 MB / 0.6198 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.868e-05/0.2366, allocations: 7.953 kB / 0.988 GB, free: 18.51 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001341/0.2368, allocations: 19.98 kB / 0.988 GB, free: 18.49 MB / 0.6198 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.156e-05/0.2368, allocations: 7.922 kB / 0.988 GB, free: 18.48 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.917e-06/0.2368, allocations: 8.062 kB / 0.988 GB, free: 18.48 MB / 0.6198 GB
Notification: Performance of sorting global known variables: time 0.0001201/0.237, allocations: 180.5 kB / 0.9882 GB, free: 18.3 MB / 0.6198 GB
Notification: Performance of sort global known variables: time 1.2e-07/0.237, allocations: 0 / 0.9882 GB, free: 18.3 MB / 0.6198 GB
Notification: Performance of remove unused functions: time 0.00032/0.2373, allocations: 67.69 kB / 0.9883 GB, free: 18.24 MB / 0.6198 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 0.0001005/0.2374, allocations: 103.2 kB / 0.9884 GB, free: 18.13 MB / 0.6198 GB
Notification: Performance of simCode: created initialization part: time 0.00052/0.2379, allocations: 240.6 kB / 0.9886 GB, free: 17.89 MB / 0.6198 GB
Notification: Performance of simCode: created event and clocks part: time 2.865e-06/0.2379, allocations: 4.062 kB / 0.9886 GB, free: 17.89 MB / 0.6198 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001637/0.2381, allocations: 79.89 kB / 0.9887 GB, free: 17.81 MB / 0.6198 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003152/0.2384, allocations: 40.41 kB / 0.9887 GB, free: 17.77 MB / 0.6198 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0006357/0.2391, allocations: 480.5 kB / 0.9892 GB, free: 17.28 MB / 0.6198 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001414/0.2392, allocations: 0.7443 MB / 0.9899 GB, free: 16.5 MB / 0.6198 GB
Notification: Performance of simCode: alias equations: time 9.357e-05/0.2393, allocations: 25.53 kB / 0.9899 GB, free: 16.48 MB / 0.6198 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 4.82e-05/0.2394, allocations: 15.44 kB / 0.9899 GB, free: 16.46 MB / 0.6198 GB
Notification: Performance of SimCode: time 2.41e-07/0.2394, allocations: 0 / 0.9899 GB, free: 16.46 MB / 0.6198 GB
Notification: Performance of Templates: time 0.004012/0.2434, allocations: 1.789 MB / 0.9917 GB, free: 14.7 MB / 0.6198 GB
make -j1 -f Buildings_maint.8.0.x_Buildings.Examples.Tutorial.CDL.Controls.Validation.BoilerReturn.makefile
(rm -f Buildings_maint.8.0.x_Buildings.Examples.Tutorial.CDL.Controls.Validation.BoilerReturn.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Examples.Tutorial.CDL.Controls.Validation.BoilerReturn.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Examples.Tutorial.CDL.Controls.Validation.BoilerReturn.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Examples.Tutorial.CDL.Controls.Validation.BoilerReturn.sim & ./Buildings_maint.8.0.x_Buildings.Examples.Tutorial.CDL.Controls.Validation.BoilerReturn -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.8.0.x_Buildings.Examples.Tutorial.CDL.Controls.Validation.BoilerReturn.pipe 2>&1)