Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.Boilers.Examples.BoilerPolynomial.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 9.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo)
Running command: translateModel(Buildings.Fluid.Boilers.Examples.BoilerPolynomial,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.Boilers.Examples.BoilerPolynomial")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 2.638/2.638, allocations: 287.9 MB / 302.9 MB, free: 8.223 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 0.001426/0.001426, allocations: 183.8 kB / 371.4 MB, free: 10.68 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 2.125/2.125, allocations: 205.4 MB / 0.6301 GB, free: 10.43 MB / 458.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001047/0.001046, allocations: 97.2 kB / 0.7434 GB, free: 6.434 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004675/0.0004677, allocations: 15.19 kB / 0.8662 GB, free: 141.3 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1555/0.156, allocations: 115.3 MB / 0.9787 GB, free: 28.23 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Boilers.Examples.BoilerPolynomial): time 0.0592/0.2152, allocations: 47.82 MB / 1.025 GB, free: 12.29 MB / 0.6511 GB
Notification: Performance of NFInst.instExpressions: time 0.0179/0.2332, allocations: 8.979 MB / 1.034 GB, free: 3.297 MB / 0.6511 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001862/0.2351, allocations: 39.75 kB / 1.034 GB, free: 3.258 MB / 0.6511 GB
Notification: Performance of NFTyping.typeComponents: time 0.002448/0.2376, allocations: 0.6257 MB / 1.035 GB, free: 2.629 MB / 0.6511 GB
Notification: Performance of NFTyping.typeBindings: time 0.006879/0.2445, allocations: 1.841 MB / 1.037 GB, free: 0.7852 MB / 0.6511 GB
Notification: Performance of NFTyping.typeClassSections: time 0.005786/0.2503, allocations: 1.4 MB / 1.038 GB, free: 15.41 MB / 0.6667 GB
Notification: Performance of NFFlatten.flatten: time 0.004853/0.2552, allocations: 2.131 MB / 1.04 GB, free: 13.27 MB / 0.6667 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001964/0.2572, allocations: 0.9029 MB / 1.041 GB, free: 12.34 MB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002491/0.2597, allocations: 0.9497 MB / 1.042 GB, free: 11.39 MB / 0.6667 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001435/0.2612, allocations: 0.6611 MB / 1.043 GB, free: 10.73 MB / 0.6667 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002392/0.2614, allocations: 48 kB / 1.043 GB, free: 10.68 MB / 0.6667 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002718/0.2642, allocations: 0.7606 MB / 1.043 GB, free: 9.918 MB / 0.6667 GB
Notification: Performance of NFScalarize.scalarize: time 0.0004857/0.2647, allocations: 243 kB / 1.044 GB, free: 9.68 MB / 0.6667 GB
Notification: Performance of NFVerifyModel.verify: time 0.0006485/0.2654, allocations: 309 kB / 1.044 GB, free: 9.371 MB / 0.6667 GB
Notification: Performance of NFConvertDAE.convert: time 0.003373/0.2687, allocations: 1.664 MB / 1.046 GB, free: 7.703 MB / 0.6667 GB
Notification: Performance of FrontEnd - DAE generated: time 4.04e-06/0.2688, allocations: 3.938 kB / 1.046 GB, free: 7.699 MB / 0.6667 GB
Notification: Performance of FrontEnd: time 3.17e-06/0.2688, allocations: 0 / 1.046 GB, free: 7.699 MB / 0.6667 GB
Notification: Performance of Transformations before backend: time 2.908e-05/0.2688, allocations: 0 / 1.046 GB, free: 7.699 MB / 0.6667 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 221
 * Number of variables: 221
Notification: Performance of Generate backend data structure: time 0.003781/0.2726, allocations: 1.601 MB / 1.047 GB, free: 6.023 MB / 0.6667 GB
Notification: Performance of prepare preOptimizeDAE: time 4.519e-05/0.2727, allocations: 12.03 kB / 1.047 GB, free: 6.012 MB / 0.6667 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0006749/0.2734, allocations: 158.2 kB / 1.047 GB, free: 5.855 MB / 0.6667 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002752/0.2762, allocations: 1.065 MB / 1.048 GB, free: 4.734 MB / 0.6667 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.604e-05/0.2763, allocations: 70 kB / 1.048 GB, free: 4.668 MB / 0.6667 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001977/0.2765, allocations: 96 kB / 1.048 GB, free: 4.574 MB / 0.6667 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002292/0.2788, allocations: 0.9371 MB / 1.049 GB, free: 3.598 MB / 0.6667 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.253e-05/0.2789, allocations: 0 / 1.049 GB, free: 3.598 MB / 0.6667 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001151/0.279, allocations: 40 kB / 1.049 GB, free: 3.559 MB / 0.6667 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.517e-05/0.2791, allocations: 24 kB / 1.049 GB, free: 3.535 MB / 0.6667 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001718/0.2808, allocations: 0.6597 MB / 1.05 GB, free: 2.879 MB / 0.6667 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.007915/0.2887, allocations: 4.108 MB / 1.054 GB, free: 14.56 MB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001187/0.29, allocations: 420.8 kB / 1.054 GB, free: 14.14 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005667/0.2905, allocations: 0.503 MB / 1.055 GB, free: 13.53 MB / 0.6823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0008045/0.2914, allocations: 354 kB / 1.055 GB, free: 13.15 MB / 0.6823 GB
Notification: Performance of pre-optimization done (n=52): time 3.599e-06/0.2914, allocations: 0 / 1.055 GB, free: 13.15 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=54): time 0.005393/0.2968, allocations: 2.006 MB / 1.057 GB, free: 11.03 MB / 0.6823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001196/0.297, allocations: 137 kB / 1.057 GB, free: 10.86 MB / 0.6823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002153/0.2991, allocations: 1.125 MB / 1.058 GB, free: 9.727 MB / 0.6823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001417/0.2993, allocations: 41.7 kB / 1.059 GB, free: 9.68 MB / 0.6823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0007041/0.3, allocations: 0.5702 MB / 1.059 GB, free: 9.102 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002807/0.3003, allocations: 185.4 kB / 1.059 GB, free: 8.918 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.752e-05/0.3004, allocations: 16 kB / 1.059 GB, free: 8.902 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 0.0001877/0.3006, allocations: 334 kB / 1.06 GB, free: 8.57 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005888/0.3012, allocations: 213.9 kB / 1.06 GB, free: 8.363 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007816/0.302, allocations: 426.2 kB / 1.06 GB, free: 7.863 MB / 0.6823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006915/0.3027, allocations: 307.8 kB / 1.06 GB, free: 7.559 MB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.719e-06/0.3027, allocations: 0 / 1.06 GB, free: 7.559 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=88) (initialization): time 0.002241/0.305, allocations: 0.8796 MB / 1.061 GB, free: 6.656 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0009974/0.306, allocations: 1.702 MB / 1.063 GB, free: 4.832 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.54e-05/0.306, allocations: 4 kB / 1.063 GB, free: 4.828 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005914/0.3066, allocations: 109.6 kB / 1.063 GB, free: 4.715 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006555/0.3073, allocations: 123.8 kB / 1.063 GB, free: 4.594 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002717/0.31, allocations: 2.192 MB / 1.065 GB, free: 2.242 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001362/0.3114, allocations: 95.81 kB / 1.065 GB, free: 2.148 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001028/0.3116, allocations: 31.98 kB / 1.065 GB, free: 2.117 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.332e-05/0.3116, allocations: 4 kB / 1.066 GB, free: 2.113 MB / 0.6823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001939/0.3135, allocations: 0.7779 MB / 1.066 GB, free: 1.32 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.808e-05/0.3136, allocations: 12.05 kB / 1.066 GB, free: 1.309 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004418/0.314, allocations: 97.67 kB / 1.066 GB, free: 1.207 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005975/0.3147, allocations: 123.8 kB / 1.066 GB, free: 1.086 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.6091/0.9237, allocations: 2.176 MB / 1.069 GB, free: 87.75 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001437/0.9252, allocations: 87.31 kB / 1.069 GB, free: 87.75 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001102/0.9254, allocations: 30.61 kB / 1.069 GB, free: 87.75 MB / 0.6823 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 19
 * Number of states: 0 ()
 * Number of discrete variables: 7 ($whenCondition1,y.a,y.b,y.last,$PRE.y.nextEvent,y.nextEvent,y.nextEventScaled)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (73):
 * Single equations (assignments): 70
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(1,100.0%) 4}
 * Non-linear torn systems: 1 {1 6}
Notification: Performance of prepare postOptimizeDAE: time 0.0008757/0.9263, allocations: 430.2 kB / 1.069 GB, free: 87.54 MB / 0.6823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003077/0.9266, allocations: 122.4 kB / 1.069 GB, free: 87.54 MB / 0.6823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002017/0.9286, allocations: 0.8036 MB / 1.07 GB, free: 87.43 MB / 0.6823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.669e-05/0.9287, allocations: 4.031 kB / 1.07 GB, free: 87.43 MB / 0.6823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.296e-06/0.9287, allocations: 1.766 kB / 1.07 GB, free: 87.43 MB / 0.6823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001426/0.9301, allocations: 0.6967 MB / 1.071 GB, free: 87.14 MB / 0.6823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004427/0.9346, allocations: 1.809 MB / 1.072 GB, free: 86.25 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.994e-06/0.9346, allocations: 1.094 kB / 1.072 GB, free: 86.25 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005309/0.9352, allocations: 73.77 kB / 1.073 GB, free: 86.24 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0004753/0.9357, allocations: 106.8 kB / 1.073 GB, free: 86.2 MB / 0.6823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.168e-05/0.9358, allocations: 17.73 kB / 1.073 GB, free: 86.2 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001971/0.9378, allocations: 2.177 MB / 1.075 GB, free: 84.15 MB / 0.6823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.89e-06/0.9378, allocations: 9.422 kB / 1.075 GB, free: 84.14 MB / 0.6823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002482/0.9403, allocations: 1.167 MB / 1.076 GB, free: 83.54 MB / 0.6823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007743/0.9411, allocations: 284.5 kB / 1.076 GB, free: 83.39 MB / 0.6823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002579/0.9414, allocations: 19.12 kB / 1.076 GB, free: 83.38 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001011/0.9424, allocations: 59.98 kB / 1.076 GB, free: 83.37 MB / 0.6823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001276/0.9426, allocations: 39.66 kB / 1.076 GB, free: 83.36 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.796e-05/0.9427, allocations: 25.58 kB / 1.076 GB, free: 83.36 MB / 0.6823 GB
Notification: Performance of sorting global known variables: time 0.001587/0.9443, allocations: 0.7854 MB / 1.077 GB, free: 83.03 MB / 0.6823 GB
Notification: Performance of sort global known variables: time 9.56e-07/0.9443, allocations: 1.125 kB / 1.077 GB, free: 83.03 MB / 0.6823 GB
Notification: Performance of remove unused functions: time 0.002788/0.9471, allocations: 0.5967 MB / 1.078 GB, free: 82.98 MB / 0.6823 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 6
 * Number of states: 1 (boi1.heaCapDry.T)
 * Number of discrete variables: 6 ($whenCondition1,y.a,y.b,y.last,y.nextEvent,y.nextEventScaled)
 * Number of discrete states: 6 (y.nextEvent,y.last,y.nextEventScaled,y.b,y.a,$whenCondition1)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (39):
 * Single equations (assignments): 34
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 2
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(1,100.0%) 4}
 * Non-linear torn systems: 1 {1 6}
Notification: Performance of Backend phase and start with SimCode phase: time 0.00104/0.9482, allocations: 411.3 kB / 1.078 GB, free: 82.88 MB / 0.6823 GB
Notification: Performance of simCode: created initialization part: time 0.003052/0.9512, allocations: 1.346 MB / 1.079 GB, free: 82.17 MB / 0.6823 GB
Notification: Performance of simCode: created event and clocks part: time 8.661e-06/0.9513, allocations: 0.6562 kB / 1.079 GB, free: 82.17 MB / 0.6823 GB
Notification: Performance of simCode: created simulation system equations: time 0.0009498/0.9523, allocations: 483 kB / 1.08 GB, free: 81.88 MB / 0.6823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00345/0.9557, allocations: 0.5734 MB / 1.08 GB, free: 81.77 MB / 0.6823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004724/0.9605, allocations: 2.39 MB / 1.083 GB, free: 80.46 MB / 0.6823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000956/0.9615, allocations: 1.153 MB / 1.084 GB, free: 79.73 MB / 0.6823 GB
Notification: Performance of simCode: alias equations: time 0.00152/0.963, allocations: 233.2 kB / 1.084 GB, free: 79.7 MB / 0.6823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002656/0.9633, allocations: 83.45 kB / 1.084 GB, free: 79.69 MB / 0.6823 GB
Notification: Performance of SimCode: time 1.703e-06/0.9633, allocations: 0 / 1.084 GB, free: 79.69 MB / 0.6823 GB
Notification: Performance of Templates: time 0.05766/1.021, allocations: 23.84 MB / 1.107 GB, free: 71.59 MB / 0.6823 GB