Running command: translateModel(Buildings.Fluid.Examples.Performance.Example1v1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.Examples.Performance.Example1v1")
Notification: Performance of loadModel(Buildings): time 4.21/4.21, allocations: 458.9 MB / 473.4 MB, free: 11.87 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.141e-05/3.139e-05, allocations: 4.344 kB / 0.5697 GB, free: 9.809 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.213/0.2131, allocations: 106.2 MB / 0.6734 GB, free: 2.613 MB / 0.5417 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.Example1v1): time 0.096/0.3091, allocations: 58.99 MB / 0.731 GB, free: 7.465 MB / 0.6042 GB
Notification: Performance of NFInst.instExpressions: time 0.03625/0.3454, allocations: 16.32 MB / 0.747 GB, free: 7.117 MB / 0.6198 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003282/0.3488, allocations: 107.4 kB / 0.7471 GB, free: 7.012 MB / 0.6198 GB
Notification: Performance of NFTyping.typeComponents: time 0.004654/0.3535, allocations: 1.057 MB / 0.7481 GB, free: 5.949 MB / 0.6198 GB
Notification: Performance of NFTyping.typeBindings: time 0.01025/0.3638, allocations: 2.449 MB / 0.7505 GB, free: 3.492 MB / 0.6198 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01341/0.3772, allocations: 3.374 MB / 0.7538 GB, free: 128 kB / 0.6198 GB
Notification: Performance of NFFlatten.flatten: time 0.009183/0.3864, allocations: 3.816 MB / 0.7575 GB, free: 12.3 MB / 0.6355 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.008817/0.3953, allocations: 4.275 MB / 0.7617 GB, free: 8.004 MB / 0.6355 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00654/0.4018, allocations: 2.248 MB / 0.7639 GB, free: 5.75 MB / 0.6355 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004419/0.4063, allocations: 1.608 MB / 0.7655 GB, free: 4.137 MB / 0.6355 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004879/0.4112, allocations: 1.174 MB / 0.7666 GB, free: 2.961 MB / 0.6355 GB
Notification: Performance of NFPackage.collectConstants: time 0.001335/0.4126, allocations: 148 kB / 0.7668 GB, free: 2.816 MB / 0.6355 GB
Notification: Performance of NFScalarize.scalarize: time 0.001285/0.4139, allocations: 0.603 MB / 0.7673 GB, free: 2.211 MB / 0.6355 GB
Notification: Performance of NFVerifyModel.verify: time 0.001667/0.4156, allocations: 328 kB / 0.7677 GB, free: 1.891 MB / 0.6355 GB
Notification: Performance of NFConvertDAE.convert: time 0.007428/0.4231, allocations: 3.745 MB / 0.7713 GB, free: 14.14 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 3.978e-06/0.4231, allocations: 0 / 0.7713 GB, free: 14.14 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 3.056e-06/0.4232, allocations: 0 / 0.7713 GB, free: 14.14 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 0.0001752/0.4233, allocations: 0 / 0.7713 GB, free: 14.14 MB / 0.6511 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 414
 * Number of variables: 414
Notification: Performance of Generate backend data structure: time 0.01029/0.4337, allocations: 3.383 MB / 0.7746 GB, free: 10.68 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 4.731e-05/0.4337, allocations: 8.031 kB / 0.7746 GB, free: 10.68 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004242/0.438, allocations: 0.585 MB / 0.7752 GB, free: 10.09 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008193/0.4462, allocations: 2.551 MB / 0.7777 GB, free: 7.477 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002228/0.4465, allocations: 160.1 kB / 0.7778 GB, free: 7.316 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006905/0.4472, allocations: 199.9 kB / 0.778 GB, free: 7.121 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00744/0.4546, allocations: 2.511 MB / 0.7805 GB, free: 4.453 MB / 0.6511 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.127e-05/0.4548, allocations: 3.938 kB / 0.7805 GB, free: 4.449 MB / 0.6511 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003226/0.4551, allocations: 72 kB / 0.7806 GB, free: 4.379 MB / 0.6511 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.242e-05/0.4552, allocations: 40 kB / 0.7806 GB, free: 4.34 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00755/0.4627, allocations: 2.08 MB / 0.7826 GB, free: 2.254 MB / 0.6511 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 0.02739/0.4902, allocations: 12.42 MB / 0.7948 GB, free: 5.227 MB / 0.6667 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.006001/0.4962, allocations: 1.653 MB / 0.7964 GB, free: 3.566 MB / 0.6667 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.5685/1.065, allocations: 4.298 MB / 0.8006 GB, free: 119.7 MB / 0.6667 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.003246/1.068, allocations: 0.9104 MB / 0.8015 GB, free: 119.7 MB / 0.6667 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.002913/1.071, allocations: 461.2 kB / 0.8019 GB, free: 119.6 MB / 0.6667 GB
Notification: Performance of pre-optimization done (n=104): time 6.963e-06/1.071, allocations: 0 / 0.8019 GB, free: 119.6 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=104): time 0.02001/1.091, allocations: 4.165 MB / 0.806 GB, free: 118.6 MB / 0.6667 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.948e-05/1.091, allocations: 222.8 kB / 0.8062 GB, free: 118.4 MB / 0.6667 GB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 7.0.0/Fluid/Actuators/BaseClasses/ValveParameters.mo:29:3-35:74:writable] Warning: Parameter val.res3.dpValve_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 7.0.0/Fluid/Interfaces/PartialTwoPortInterface.mo:8:3-10:52:writable] Warning: Parameter val.res3.m_flow_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 7.0.0/Fluid/Actuators/BaseClasses/ValveParameters.mo:29:3-35:74:writable] Warning: Parameter val.res1.dpValve_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 7.0.0/Fluid/Interfaces/PartialTwoPortInterface.mo:8:3-10:52:writable] Warning: Parameter val.res1.m_flow_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value.
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.006856/1.098, allocations: 2.802 MB / 0.8089 GB, free: 117.5 MB / 0.6667 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003978/1.099, allocations: 59.64 kB / 0.809 GB, free: 117.4 MB / 0.6667 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001715/1.1, allocations: 1.493 MB / 0.8104 GB, free: 116.4 MB / 0.6667 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000529/1.101, allocations: 374.5 kB / 0.8108 GB, free: 116.1 MB / 0.6667 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001531/1.101, allocations: 36.66 kB / 0.8108 GB, free: 116.1 MB / 0.6667 GB
Notification: Performance of setup shared object (initialization): time 0.0001321/1.101, allocations: 365.8 kB / 0.8112 GB, free: 115.7 MB / 0.6667 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002614/1.104, allocations: 0.7627 MB / 0.8119 GB, free: 115.5 MB / 0.6667 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00329/1.107, allocations: 1.604 MB / 0.8135 GB, free: 114.2 MB / 0.6667 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003194/1.11, allocations: 0.9951 MB / 0.8144 GB, free: 113.8 MB / 0.6667 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.089e-05/1.11, allocations: 4.25 kB / 0.8145 GB, free: 113.8 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=201) (initialization): time 0.009701/1.12, allocations: 2.959 MB / 0.8173 GB, free: 112.7 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001249/1.121, allocations: 6.209 MB / 0.8234 GB, free: 106 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.936e-05/1.121, allocations: 18.39 kB / 0.8234 GB, free: 106 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00262/1.124, allocations: 0.5841 MB / 0.824 GB, free: 105.9 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002741/1.127, allocations: 328.7 kB / 0.8243 GB, free: 105.8 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00346/1.13, allocations: 2.175 MB / 0.8264 GB, free: 104.4 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004991/1.135, allocations: 263.2 kB / 0.8267 GB, free: 104.4 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003867/1.136, allocations: 87.39 kB / 0.8268 GB, free: 104.3 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 1.527e-05/1.136, allocations: 3.625 kB / 0.8268 GB, free: 104.3 MB / 0.6667 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.007746/1.144, allocations: 2.479 MB / 0.8292 GB, free: 103.4 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.303e-05/1.144, allocations: 18.7 kB / 0.8292 GB, free: 103.4 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002585/1.146, allocations: 0.5824 MB / 0.8298 GB, free: 103.3 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002442/1.149, allocations: 324.2 kB / 0.8301 GB, free: 103.3 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01226/1.161, allocations: 6.614 MB / 0.8365 GB, free: 98.54 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004674/1.166, allocations: 257.9 kB / 0.8368 GB, free: 98.41 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003109/1.166, allocations: 83.52 kB / 0.8369 GB, free: 98.39 MB / 0.6667 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 63
 * Number of states: 0 ()
 * Number of discrete variables: 8 ($whenCondition1,$PRE.pulse.T_start,pulse.T_start,$PRE.pulse.count,pulse.count,from_dp.y,nRes.y,allowFlowReversal.y)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (149):
 * Single equations (assignments): 141
 * Array equations: 3
 * 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: 0
 * Non-linear torn systems: 2 {1 40,1 6}
Notification: Performance of prepare postOptimizeDAE: time 0.002125/1.168, allocations: 0.7829 MB / 0.8376 GB, free: 97.89 MB / 0.6667 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008435/1.169, allocations: 305.3 kB / 0.8379 GB, free: 97.73 MB / 0.6667 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.007741/1.177, allocations: 2.579 MB / 0.8404 GB, free: 96.29 MB / 0.6667 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.535e-05/1.177, allocations: 19.75 kB / 0.8405 GB, free: 96.29 MB / 0.6667 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.378e-06/1.177, allocations: 0 / 0.8405 GB, free: 96.29 MB / 0.6667 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.006313/1.183, allocations: 2.26 MB / 0.8427 GB, free: 94.92 MB / 0.6667 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01203/1.195, allocations: 4.915 MB / 0.8475 GB, free: 91.34 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.016e-05/1.195, allocations: 4 kB / 0.8475 GB, free: 91.33 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00158/1.197, allocations: 169.5 kB / 0.8476 GB, free: 91.16 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001981/1.199, allocations: 0.5388 MB / 0.8482 GB, free: 90.62 MB / 0.6667 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001314/1.199, allocations: 35.97 kB / 0.8482 GB, free: 90.59 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00262/1.202, allocations: 2.089 MB / 0.8502 GB, free: 88.45 MB / 0.6667 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.598e-06/1.202, allocations: 3.938 kB / 0.8502 GB, free: 88.45 MB / 0.6667 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00978/1.212, allocations: 3.514 MB / 0.8537 GB, free: 84.9 MB / 0.6667 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001882/1.214, allocations: 0.579 MB / 0.8542 GB, free: 84.3 MB / 0.6667 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007615/1.214, allocations: 27.98 kB / 0.8543 GB, free: 84.27 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003661/1.218, allocations: 224.2 kB / 0.8545 GB, free: 84.05 MB / 0.6667 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002253/1.218, allocations: 72.89 kB / 0.8545 GB, free: 83.98 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001609/1.218, allocations: 44.09 kB / 0.8546 GB, free: 83.94 MB / 0.6667 GB
Notification: Performance of sorting global known variables: time 0.004301/1.223, allocations: 2.157 MB / 0.8567 GB, free: 81.79 MB / 0.6667 GB
Notification: Performance of sort global known variables: time 9.62e-07/1.223, allocations: 0 / 0.8567 GB, free: 81.79 MB / 0.6667 GB
Notification: Performance of remove unused functions: time 0.005988/1.229, allocations: 1.572 MB / 0.8582 GB, free: 80.25 MB / 0.6667 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * Number of states: 6 (pump.vol.dynBal.U,hea.outCon.T,val.res1.filter.x[1],val.res1.filter.x[2],val.res3.filter.x[1],val.res3.filter.x[2])
 * Number of discrete variables: 3 ($whenCondition1,pulse.T_start,pulse.count)
 * Number of discrete states: 1 (pulse.count)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (66):
 * Single equations (assignments): 58
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 4
 * When equations: 2
 * 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: 0
 * Non-linear torn systems: 2 {1 6,1 40}
Notification: Performance of Backend phase and start with SimCode phase: time 0.001486/1.23, allocations: 0.5078 MB / 0.8587 GB, free: 79.82 MB / 0.6667 GB
Notification: Performance of simCode: created initialization part: time 0.009575/1.24, allocations: 3.679 MB / 0.8623 GB, free: 76.08 MB / 0.6667 GB
Notification: Performance of simCode: created event and clocks part: time 7.033e-06/1.24, allocations: 4.125 kB / 0.8623 GB, free: 76.07 MB / 0.6667 GB
Notification: Performance of simCode: created simulation system equations: time 0.002651/1.243, allocations: 0.8616 MB / 0.8632 GB, free: 75.21 MB / 0.6667 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01352/1.256, allocations: 1.586 MB / 0.8647 GB, free: 73.65 MB / 0.6667 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0124/1.269, allocations: 6.319 MB / 0.8709 GB, free: 67.3 MB / 0.6667 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001782/1.27, allocations: 2.167 MB / 0.873 GB, free: 65.1 MB / 0.6667 GB
Notification: Performance of simCode: alias equations: time 0.007917/1.278, allocations: 1.488 MB / 0.8745 GB, free: 63.6 MB / 0.6667 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007397/1.279, allocations: 155.4 kB / 0.8746 GB, free: 63.45 MB / 0.6667 GB
Notification: Performance of SimCode: time 9.31e-07/1.279, allocations: 4 kB / 0.8746 GB, free: 63.45 MB / 0.6667 GB
Notification: Performance of Templates: time 0.15/1.429, allocations: 66.64 MB / 0.9397 GB, free: 13.51 MB / 0.6823 GB