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 4.647/4.647, allocations: 0.5623 GB / 0.5769 GB, free: 3.258 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002486/0.002486, allocations: 358.5 kB / 0.644 GB, free: 185.6 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 3.908/3.908, allocations: 410.7 MB / 1.112 GB, free: 5.973 MB / 0.6042 GB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001767/0.001766, allocations: 180.3 kB / 1.225 GB, free: 6.066 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004952/0.0004955, allocations: 12 kB / 1.348 GB, free: 8.207 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5781/0.5787, allocations: 115.3 MB / 1.461 GB, free: 284.3 MB / 0.8542 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Boilers.Examples.BoilerPolynomial): time 0.04828/0.627, allocations: 52.72 MB / 1.512 GB, free: 231.6 MB / 0.8542 GB
Notification: Performance of NFInst.instExpressions: time 0.01348/0.6405, allocations: 9.559 MB / 1.522 GB, free: 222.1 MB / 0.8542 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001859/0.6424, allocations: 47.69 kB / 1.522 GB, free: 222.1 MB / 0.8542 GB
Notification: Performance of NFTyping.typeComponents: time 0.001602/0.644, allocations: 0.5775 MB / 1.522 GB, free: 221.5 MB / 0.8542 GB
Notification: Performance of NFTyping.typeBindings: time 0.005788/0.6498, allocations: 1.911 MB / 1.524 GB, free: 219.6 MB / 0.8542 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004688/0.6545, allocations: 1.389 MB / 1.525 GB, free: 218.3 MB / 0.8542 GB
Notification: Performance of NFFlatten.flatten: time 0.004335/0.6589, allocations: 4.032 MB / 1.529 GB, free: 214.2 MB / 0.8542 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.00124/0.6602, allocations: 0.8945 MB / 1.53 GB, free: 213.4 MB / 0.8542 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001481/0.6617, allocations: 1.02 MB / 1.531 GB, free: 212.3 MB / 0.8542 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0009894/0.6627, allocations: 0.9186 MB / 1.532 GB, free: 211.4 MB / 0.8542 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001485/0.6628, allocations: 48 kB / 1.532 GB, free: 211.4 MB / 0.8542 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001812/0.6647, allocations: 0.6923 MB / 1.533 GB, free: 210.7 MB / 0.8542 GB
Notification: Performance of NFScalarize.scalarize: time 0.0002415/0.6649, allocations: 250.8 kB / 1.533 GB, free: 210.4 MB / 0.8542 GB
Notification: Performance of NFVerifyModel.verify: time 0.0002832/0.6652, allocations: 305 kB / 1.533 GB, free: 210.1 MB / 0.8542 GB
Notification: Performance of NFConvertDAE.convert: time 0.001667/0.6669, allocations: 1.676 MB / 1.535 GB, free: 208.4 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 4.247e-06/0.6669, allocations: 0 / 1.535 GB, free: 208.4 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 2.123e-06/0.6669, allocations: 0 / 1.535 GB, free: 208.4 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 1.612e-05/0.667, allocations: 0 / 1.535 GB, free: 208.4 MB / 0.8542 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 0.002554/0.6695, allocations: 1.606 MB / 1.537 GB, free: 206.8 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 3.391e-05/0.6696, allocations: 15.62 kB / 1.537 GB, free: 206.8 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.000408/0.67, allocations: 162.2 kB / 1.537 GB, free: 206.6 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001959/0.672, allocations: 1.127 MB / 1.538 GB, free: 205.4 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.733e-05/0.672, allocations: 66 kB / 1.538 GB, free: 205.4 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001441/0.6722, allocations: 92 kB / 1.538 GB, free: 205.3 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001689/0.6739, allocations: 0.9566 MB / 1.539 GB, free: 204.3 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.24e-05/0.6739, allocations: 4.641 kB / 1.539 GB, free: 204.3 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001034/0.6741, allocations: 36 kB / 1.539 GB, free: 204.2 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.43e-05/0.6741, allocations: 24 kB / 1.539 GB, free: 204.2 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001371/0.6755, allocations: 0.6597 MB / 1.54 GB, free: 203.6 MB / 0.8542 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 0.005182/0.6807, allocations: 4.072 MB / 1.544 GB, free: 199.3 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0007392/0.6814, allocations: 380.5 kB / 1.544 GB, free: 198.9 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004425/0.6819, allocations: 255.4 kB / 1.544 GB, free: 198.6 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003366/0.6823, allocations: 0.507 MB / 1.545 GB, free: 198 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005829/0.6829, allocations: 350 kB / 1.545 GB, free: 197.7 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=52): time 3.631e-06/0.6829, allocations: 0 / 1.545 GB, free: 197.7 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=54): time 0.004081/0.687, allocations: 1.93 MB / 1.547 GB, free: 195.6 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.308e-05/0.687, allocations: 144.9 kB / 1.547 GB, free: 195.5 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001467/0.6885, allocations: 1.082 MB / 1.548 GB, free: 194.4 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 5.984e-05/0.6886, allocations: 41.7 kB / 1.548 GB, free: 194.3 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004351/0.689, allocations: 0.5702 MB / 1.549 GB, free: 193.8 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001453/0.6892, allocations: 181.4 kB / 1.549 GB, free: 193.6 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.122e-05/0.6892, allocations: 16 kB / 1.549 GB, free: 193.6 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 6.893e-05/0.6893, allocations: 337.9 kB / 1.549 GB, free: 193.2 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004347/0.6898, allocations: 205.9 kB / 1.549 GB, free: 193 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005684/0.6904, allocations: 442.6 kB / 1.55 GB, free: 192.5 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005294/0.6909, allocations: 299.7 kB / 1.55 GB, free: 192.2 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.621e-06/0.6909, allocations: 0 / 1.55 GB, free: 192.2 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=88) (initialization): time 0.001627/0.6926, allocations: 0.885 MB / 1.551 GB, free: 191.3 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001051/0.6927, allocations: 245 kB / 1.551 GB, free: 191 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.043e-05/0.6927, allocations: 4 kB / 1.551 GB, free: 191 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004384/0.6932, allocations: 109.7 kB / 1.551 GB, free: 190.9 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005262/0.6937, allocations: 127.8 kB / 1.551 GB, free: 190.8 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001689/0.6954, allocations: 2.173 MB / 1.554 GB, free: 188.4 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001178/0.6966, allocations: 95.75 kB / 1.554 GB, free: 188.3 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.961e-05/0.6967, allocations: 31.98 kB / 1.554 GB, free: 188.3 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 8.233e-06/0.6967, allocations: 7.938 kB / 1.554 GB, free: 188.3 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001476/0.6982, allocations: 0.7714 MB / 1.554 GB, free: 187.5 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.684e-06/0.6982, allocations: 8.516 kB / 1.554 GB, free: 187.5 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0003647/0.6986, allocations: 101.7 kB / 1.555 GB, free: 187.4 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005019/0.6991, allocations: 123.8 kB / 1.555 GB, free: 187.3 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001577/0.7007, allocations: 2.172 MB / 1.557 GB, free: 185 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001081/0.7018, allocations: 92.75 kB / 1.557 GB, free: 184.9 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.993e-05/0.7019, allocations: 32 kB / 1.557 GB, free: 184.8 MB / 0.8542 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 0.0006225/0.7025, allocations: 426.6 kB / 1.557 GB, free: 184.4 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001708/0.7027, allocations: 122.5 kB / 1.557 GB, free: 184.3 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001491/0.7042, allocations: 0.8058 MB / 1.558 GB, free: 183.4 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.478e-06/0.7043, allocations: 4 kB / 1.558 GB, free: 183.4 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.529e-06/0.7043, allocations: 3.984 kB / 1.558 GB, free: 183.4 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001105/0.7054, allocations: 0.6918 MB / 1.559 GB, free: 182.7 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002885/0.7083, allocations: 1.79 MB / 1.561 GB, free: 180.8 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.821e-06/0.7083, allocations: 1.031 kB / 1.561 GB, free: 180.8 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004678/0.7088, allocations: 71.89 kB / 1.561 GB, free: 180.8 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0003833/0.7092, allocations: 105.8 kB / 1.561 GB, free: 180.7 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.652e-05/0.7093, allocations: 23.92 kB / 1.561 GB, free: 180.6 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001582/0.7109, allocations: 2.177 MB / 1.563 GB, free: 178.3 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.017e-06/0.7109, allocations: 0 / 1.563 GB, free: 178.3 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001846/0.7127, allocations: 1.099 MB / 1.564 GB, free: 177.2 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004955/0.7133, allocations: 287.5 kB / 1.564 GB, free: 176.9 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002011/0.7135, allocations: 12 kB / 1.564 GB, free: 176.8 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009292/0.7144, allocations: 67.83 kB / 1.564 GB, free: 176.8 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000101/0.7145, allocations: 35.89 kB / 1.564 GB, free: 176.7 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.732e-05/0.7146, allocations: 25.95 kB / 1.564 GB, free: 176.7 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.001203/0.7158, allocations: 0.7486 MB / 1.565 GB, free: 176 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 7.95e-07/0.7158, allocations: 0 / 1.565 GB, free: 176 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.001933/0.7178, allocations: 0.5898 MB / 1.566 GB, free: 175.4 MB / 0.8542 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 0.0007366/0.7185, allocations: 378.3 kB / 1.566 GB, free: 175 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.002351/0.7209, allocations: 1.359 MB / 1.567 GB, free: 173.6 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 5.126e-06/0.7209, allocations: 0 / 1.567 GB, free: 173.6 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.0007526/0.7217, allocations: 467.8 kB / 1.568 GB, free: 173.1 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003393/0.7251, allocations: 0.5859 MB / 1.568 GB, free: 172.6 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003799/0.7289, allocations: 2.399 MB / 1.571 GB, free: 170.1 MB / 0.8542 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006365/0.7296, allocations: 1.152 MB / 1.572 GB, free: 168.9 MB / 0.8542 GB
Notification: Performance of simCode: alias equations: time 0.00119/0.7308, allocations: 225.1 kB / 1.572 GB, free: 168.7 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002105/0.731, allocations: 91.34 kB / 1.572 GB, free: 168.6 MB / 0.8542 GB
Notification: Performance of SimCode: time 1.805e-06/0.731, allocations: 0 / 1.572 GB, free: 168.6 MB / 0.8542 GB
Notification: Performance of Templates: time 0.04579/0.7768, allocations: 23.21 MB / 1.595 GB, free: 146 MB / 0.8542 GB