Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Examples.Tutorial.Boiler.System1.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 7.0.1 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: translateModel(Buildings.Examples.Tutorial.Boiler.System1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Examples.Tutorial.Boiler.System1")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.462/2.462, allocations: 251.1 MB / 266.1 MB, free: 11.64 MB / 218.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001539/0.001539, allocations: 191.3 kB / 325.6 MB, free: 2.84 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.522/2.522, allocations: 205.4 MB / 0.5766 GB, free: 21.19 MB / 426.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.00112/0.00112, allocations: 92.17 kB / 0.6811 GB, free: 14.04 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005065/0.0005069, allocations: 13.12 kB / 0.7951 GB, free: 135.8 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2316/0.2321, allocations: 106.3 MB / 0.8989 GB, free: 66 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Examples.Tutorial.Boiler.System1): time 0.2124/0.4446, allocations: 136.9 MB / 1.033 GB, free: 8.762 MB / 0.6824 GB
Notification: Performance of NFInst.instExpressions: time 0.007832/0.4525, allocations: 3.225 MB / 1.036 GB, free: 5.531 MB / 0.6824 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0008206/0.4533, allocations: 11.94 kB / 1.036 GB, free: 5.52 MB / 0.6824 GB
Notification: Performance of NFTyping.typeComponents: time 0.001332/0.4547, allocations: 282.7 kB / 1.036 GB, free: 5.242 MB / 0.6824 GB
Notification: Performance of NFTyping.typeBindings: time 0.00351/0.4582, allocations: 0.7946 MB / 1.037 GB, free: 4.445 MB / 0.6824 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002383/0.4607, allocations: 0.5037 MB / 1.037 GB, free: 3.945 MB / 0.6824 GB
Notification: Performance of NFFlatten.flatten: time 0.001935/0.4626, allocations: 0.6739 MB / 1.038 GB, free: 3.273 MB / 0.6824 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0006067/0.4633, allocations: 250.5 kB / 1.038 GB, free: 3.023 MB / 0.6824 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0009327/0.4642, allocations: 330.8 kB / 1.038 GB, free: 2.699 MB / 0.6824 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0005646/0.4648, allocations: 235 kB / 1.039 GB, free: 2.469 MB / 0.6824 GB
Notification: Performance of NFPackage.collectConstants: time 7.9e-05/0.4649, allocations: 12 kB / 1.039 GB, free: 2.457 MB / 0.6824 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001323/0.4662, allocations: 315.5 kB / 1.039 GB, free: 2.148 MB / 0.6824 GB
Notification: Performance of NFScalarize.scalarize: time 0.000267/0.4665, allocations: 127.6 kB / 1.039 GB, free: 2.023 MB / 0.6824 GB
Notification: Performance of NFVerifyModel.verify: time 0.0002114/0.4667, allocations: 129.5 kB / 1.039 GB, free: 1.891 MB / 0.6824 GB
Notification: Performance of NFConvertDAE.convert: time 0.001259/0.468, allocations: 0.6116 MB / 1.04 GB, free: 1.277 MB / 0.6824 GB
Notification: Performance of FrontEnd - DAE generated: time 3.276e-06/0.468, allocations: 0 / 1.04 GB, free: 1.277 MB / 0.6824 GB
Notification: Performance of FrontEnd: time 2.735e-06/0.4681, allocations: 0 / 1.04 GB, free: 1.277 MB / 0.6824 GB
Notification: Performance of Transformations before backend: time 9.428e-06/0.4681, allocations: 0 / 1.04 GB, free: 1.277 MB / 0.6824 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 71
 * Number of variables: 71
Notification: Performance of Generate backend data structure: time 0.001882/0.47, allocations: 0.7632 MB / 1.041 GB, free: 472 kB / 0.6824 GB
Notification: Performance of prepare preOptimizeDAE: time 4.542e-05/0.47, allocations: 12.03 kB / 1.041 GB, free: 460 kB / 0.6824 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001521/0.4716, allocations: 147.2 kB / 1.041 GB, free: 312 kB / 0.6824 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00123/0.4728, allocations: 473.4 kB / 1.041 GB, free: 15.8 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.967e-05/0.4729, allocations: 24.66 kB / 1.041 GB, free: 15.77 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 8.894e-05/0.473, allocations: 28 kB / 1.041 GB, free: 15.75 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009576/0.474, allocations: 320.9 kB / 1.042 GB, free: 15.43 MB / 0.698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.304e-05/0.474, allocations: 0 / 1.042 GB, free: 15.43 MB / 0.698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.908e-05/0.4741, allocations: 19.98 kB / 1.042 GB, free: 15.41 MB / 0.698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.518e-05/0.4741, allocations: 12.56 kB / 1.042 GB, free: 15.39 MB / 0.698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006866/0.4748, allocations: 218.1 kB / 1.042 GB, free: 15.18 MB / 0.698 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 0.003057/0.4779, allocations: 1.422 MB / 1.043 GB, free: 13.63 MB / 0.698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0006154/0.4786, allocations: 218.8 kB / 1.043 GB, free: 13.41 MB / 0.698 GB
Notification: Performance of preOpt evalFunc (simulation): time 4.26e-05/0.4786, allocations: 7.984 kB / 1.043 GB, free: 13.4 MB / 0.698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0004818/0.4791, allocations: 160.4 kB / 1.044 GB, free: 13.23 MB / 0.698 GB
Notification: Performance of pre-optimization done (n=26): time 3.056e-06/0.4791, allocations: 0 / 1.044 GB, free: 13.23 MB / 0.698 GB
Notification: Performance of matching and sorting (n=30): time 0.005006/0.4841, allocations: 1.15 MB / 1.045 GB, free: 12.02 MB / 0.698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.196e-05/0.4842, allocations: 55.41 kB / 1.045 GB, free: 11.96 MB / 0.698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008597/0.4851, allocations: 457.8 kB / 1.045 GB, free: 11.5 MB / 0.698 GB
Notification: Performance of collectPreVariables (initialization): time 8.814e-05/0.4852, allocations: 33.64 kB / 1.045 GB, free: 11.46 MB / 0.698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000293/0.4855, allocations: 236.3 kB / 1.045 GB, free: 11.22 MB / 0.698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001641/0.4857, allocations: 106.4 kB / 1.045 GB, free: 11.12 MB / 0.698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.663e-05/0.4858, allocations: 16 kB / 1.046 GB, free: 11.1 MB / 0.698 GB
Notification: Performance of setup shared object (initialization): time 0.0001625/0.4859, allocations: 346.8 kB / 1.046 GB, free: 10.75 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004129/0.4864, allocations: 132.8 kB / 1.046 GB, free: 10.62 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004644/0.4868, allocations: 190.2 kB / 1.046 GB, free: 10.42 MB / 0.698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004899/0.4873, allocations: 163.6 kB / 1.046 GB, free: 10.26 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.731e-06/0.4874, allocations: 3.953 kB / 1.046 GB, free: 10.25 MB / 0.698 GB
Notification: Performance of matching and sorting (n=47) (initialization): time 0.002146/0.4895, allocations: 489.6 kB / 1.047 GB, free: 9.766 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 2.853e-05/0.4896, allocations: 6.188 kB / 1.047 GB, free: 9.762 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.608e-06/0.4896, allocations: 0 / 1.047 GB, free: 9.762 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005941/0.4902, allocations: 80.8 kB / 1.047 GB, free: 9.68 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006566/0.4909, allocations: 63.91 kB / 1.047 GB, free: 9.617 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003323/0.4942, allocations: 1.768 MB / 1.049 GB, free: 7.719 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000784/0.4951, allocations: 28.02 kB / 1.049 GB, free: 7.691 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.087e-05/0.4952, allocations: 16 kB / 1.049 GB, free: 7.676 MB / 0.698 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 6
 * Number of states: 0 ()
 * Number of discrete variables: 5 ($whenCondition1,$PRE.timTab.tab.nextTimeEvent,timTab.tab.nextTimeEvent,$PRE.timTab.tab.nextTimeEventScaled,timTab.tab.nextTimeEventScaled)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (42):
 * Single equations (assignments): 41
 * 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: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(1,100.0%) 5}
 * Non-linear torn systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0004616/0.4956, allocations: 197.7 kB / 1.049 GB, free: 7.473 MB / 0.698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001974/0.4959, allocations: 47.39 kB / 1.049 GB, free: 7.426 MB / 0.698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002158/0.4961, allocations: 64.56 kB / 1.049 GB, free: 7.363 MB / 0.698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.462e-06/0.4961, allocations: 0 / 1.049 GB, free: 7.363 MB / 0.698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.163e-05/0.4961, allocations: 4 kB / 1.049 GB, free: 7.359 MB / 0.698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.672e-06/0.4962, allocations: 0 / 1.049 GB, free: 7.359 MB / 0.698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002932/0.4991, allocations: 1.012 MB / 1.05 GB, free: 6.285 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.141e-06/0.4992, allocations: 4 kB / 1.05 GB, free: 6.281 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007479/0.4999, allocations: 63.91 kB / 1.05 GB, free: 6.219 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0005371/0.5005, allocations: 84.86 kB / 1.05 GB, free: 6.133 MB / 0.698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.879e-05/0.5005, allocations: 8 kB / 1.05 GB, free: 6.125 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002329/0.5029, allocations: 1.573 MB / 1.052 GB, free: 4.414 MB / 0.698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.639e-06/0.5029, allocations: 4 kB / 1.052 GB, free: 4.41 MB / 0.698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001884/0.5048, allocations: 0.5848 MB / 1.052 GB, free: 3.797 MB / 0.698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003766/0.5052, allocations: 160.5 kB / 1.052 GB, free: 3.621 MB / 0.698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001047/0.5054, allocations: 8 kB / 1.052 GB, free: 3.613 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006951/0.5061, allocations: 19.98 kB / 1.052 GB, free: 3.594 MB / 0.698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001211/0.5062, allocations: 27.95 kB / 1.052 GB, free: 3.566 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.171e-05/0.5063, allocations: 12 kB / 1.052 GB, free: 3.555 MB / 0.698 GB
Notification: Performance of sorting global known variables: time 0.000585/0.5069, allocations: 299.1 kB / 1.053 GB, free: 3.266 MB / 0.698 GB
Notification: Performance of sort global known variables: time 3.61e-07/0.5069, allocations: 0 / 1.053 GB, free: 3.266 MB / 0.698 GB
Notification: Performance of remove unused functions: time 0.0008504/0.5077, allocations: 123.9 kB / 1.053 GB, free: 3.145 MB / 0.698 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 2
 * Number of states: 3 (vol.dynBal.medium.Xi[1],vol.dynBal.m,heaCap.T)
 * Number of discrete variables: 3 ($whenCondition1,timTab.tab.nextTimeEvent,timTab.tab.nextTimeEventScaled)
 * Number of discrete states: 2 (timTab.tab.nextTimeEvent,timTab.tab.nextTimeEventScaled)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (27):
 * Single equations (assignments): 24
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(1,100.0%) 3}
 * Non-linear torn systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.001385/0.5091, allocations: 448.4 kB / 1.053 GB, free: 2.859 MB / 0.698 GB
Notification: Performance of simCode: created initialization part: time 0.001253/0.5104, allocations: 446.4 kB / 1.054 GB, free: 2.41 MB / 0.698 GB
Notification: Performance of simCode: created event and clocks part: time 3.767e-06/0.5104, allocations: 0 / 1.054 GB, free: 2.41 MB / 0.698 GB
Notification: Performance of simCode: created simulation system equations: time 0.0005031/0.5109, allocations: 243.1 kB / 1.054 GB, free: 2.16 MB / 0.698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001846/0.5128, allocations: 227.3 kB / 1.054 GB, free: 1.941 MB / 0.698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002859/0.5157, allocations: 1.27 MB / 1.055 GB, free: 0.6445 MB / 0.698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.5819/1.098, allocations: 0.8638 MB / 1.056 GB, free: 155.9 MB / 0.698 GB
Notification: Performance of simCode: alias equations: time 0.0006744/1.098, allocations: 80.25 kB / 1.056 GB, free: 155.9 MB / 0.698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001845/1.099, allocations: 37.91 kB / 1.056 GB, free: 155.9 MB / 0.698 GB
Notification: Performance of SimCode: time 1.813e-06/1.099, allocations: 0 / 1.056 GB, free: 155.9 MB / 0.698 GB
Notification: Performance of Templates: time 0.02617/1.125, allocations: 8.342 MB / 1.065 GB, free: 155.4 MB / 0.698 GB