Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad.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.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad") Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 2.649/2.649, allocations: 287.9 MB / 302.9 MB, free: 8.273 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 0.001464/0.001464, allocations: 179.5 kB / 371.4 MB, free: 10.69 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 2.094/2.094, allocations: 205.4 MB / 0.6301 GB, free: 10.42 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 0.001034/0.001034, allocations: 94.58 kB / 0.7434 GB, free: 6.434 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.0004927/0.0004929, allocations: 11 kB / 0.8662 GB, free: 141.4 MB / 0.6198 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.155/0.1555, allocations: 115.3 MB / 0.9788 GB, free: 28.24 MB / 0.6198 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad): time 0.1021/0.2577, allocations: 62.34 MB / 1.04 GB, free: 13.75 MB / 0.6667 GB Notification: Performance of NFInst.instExpressions: time 0.04346/0.3012, allocations: 19.49 MB / 1.059 GB, free: 10.23 MB / 0.6823 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003488/0.3048, allocations: 71.5 kB / 1.059 GB, free: 10.16 MB / 0.6823 GB Notification: Performance of NFTyping.typeComponents: time 0.004857/0.3097, allocations: 1.182 MB / 1.06 GB, free: 8.969 MB / 0.6823 GB Notification: Performance of NFTyping.typeBindings: time 0.01168/0.3214, allocations: 3.068 MB / 1.063 GB, free: 5.895 MB / 0.6823 GB Notification: Performance of NFTyping.typeClassSections: time 0.01273/0.3341, allocations: 3.256 MB / 1.066 GB, free: 2.684 MB / 0.6823 GB Notification: Performance of NFFlatten.flatten: time 0.6175/0.9516, allocations: 3.106 MB / 1.069 GB, free: 18.72 MB / 0.6823 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003257/0.9549, allocations: 1.458 MB / 1.071 GB, free: 18.61 MB / 0.6823 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003827/0.9588, allocations: 1.529 MB / 1.072 GB, free: 18.61 MB / 0.6823 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002205/0.961, allocations: 1.026 MB / 1.073 GB, free: 18.6 MB / 0.6823 GB Notification: Performance of NFPackage.collectConstants: time 0.0004199/0.9615, allocations: 80.91 kB / 1.073 GB, free: 18.6 MB / 0.6823 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004509/0.966, allocations: 1.29 MB / 1.074 GB, free: 18.6 MB / 0.6823 GB Notification: Performance of NFScalarize.scalarize: time 0.0008381/0.9669, allocations: 462.9 kB / 1.075 GB, free: 18.6 MB / 0.6823 GB Notification: Performance of NFVerifyModel.verify: time 0.0008973/0.9678, allocations: 461.6 kB / 1.075 GB, free: 18.57 MB / 0.6823 GB Notification: Performance of NFConvertDAE.convert: time 0.005576/0.9734, allocations: 2.715 MB / 1.078 GB, free: 18.36 MB / 0.6823 GB Notification: Performance of FrontEnd - DAE generated: time 3.683e-06/0.9734, allocations: 0 / 1.078 GB, free: 18.36 MB / 0.6823 GB Notification: Performance of FrontEnd: time 2.603e-06/0.9734, allocations: 4 kB / 1.078 GB, free: 18.36 MB / 0.6823 GB Notification: Performance of Transformations before backend: time 7.254e-05/0.9735, allocations: 0.7188 kB / 1.078 GB, free: 18.36 MB / 0.6823 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 313 * Number of variables: 313 Notification: Performance of Generate backend data structure: time 0.006358/0.9799, allocations: 2.362 MB / 1.08 GB, free: 17.07 MB / 0.6823 GB Notification: Performance of prepare preOptimizeDAE: time 4.084e-05/0.98, allocations: 12.91 kB / 1.08 GB, free: 17.07 MB / 0.6823 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00769/0.9877, allocations: 1.134 MB / 1.081 GB, free: 16.89 MB / 0.6823 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00577/0.9935, allocations: 1.926 MB / 1.083 GB, free: 16.44 MB / 0.6823 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001278/0.9948, allocations: 348 kB / 1.084 GB, free: 16.38 MB / 0.6823 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004589/0.9953, allocations: 129.4 kB / 1.084 GB, free: 16.38 MB / 0.6823 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.005875/1.001, allocations: 1.832 MB / 1.085 GB, free: 16.17 MB / 0.6823 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.347e-05/1.001, allocations: 3.094 kB / 1.085 GB, free: 16.17 MB / 0.6823 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002247/1.001, allocations: 54.36 kB / 1.085 GB, free: 16.17 MB / 0.6823 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.383e-05/1.002, allocations: 32.39 kB / 1.086 GB, free: 16.17 MB / 0.6823 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007794/1.009, allocations: 1.913 MB / 1.087 GB, free: 16.11 MB / 0.6823 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 0.01736/1.027, allocations: 7.768 MB / 1.095 GB, free: 12.65 MB / 0.6823 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00657/1.033, allocations: 1.491 MB / 1.096 GB, free: 12.56 MB / 0.6823 GB Notification: Performance of preOpt evalFunc (simulation): time 0.007402/1.041, allocations: 3.44 MB / 1.1 GB, free: 10.78 MB / 0.6823 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.806e-05/1.041, allocations: 38.47 kB / 1.1 GB, free: 10.74 MB / 0.6823 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001361/1.042, allocations: 211.8 kB / 1.1 GB, free: 10.67 MB / 0.6823 GB Notification: Performance of pre-optimization done (n=63): time 5.458e-06/1.042, allocations: 1.219 kB / 1.1 GB, free: 10.67 MB / 0.6823 GB Notification: Performance of matching and sorting (n=63): time 0.0157/1.058, allocations: 3.009 MB / 1.103 GB, free: 10.3 MB / 0.6823 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.232e-05/1.058, allocations: 59.72 kB / 1.103 GB, free: 10.24 MB / 0.6823 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003808/1.062, allocations: 1.967 MB / 1.105 GB, free: 10.01 MB / 0.6823 GB Notification: Performance of collectPreVariables (initialization): time 0.0002844/1.062, allocations: 43.86 kB / 1.105 GB, free: 9.977 MB / 0.6823 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008196/1.063, allocations: 0.9527 MB / 1.106 GB, free: 9.695 MB / 0.6823 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003555/1.063, allocations: 223.6 kB / 1.106 GB, free: 9.559 MB / 0.6823 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001121/1.064, allocations: 19.66 kB / 1.106 GB, free: 9.559 MB / 0.6823 GB Notification: Performance of setup shared object (initialization): time 8.907e-05/1.064, allocations: 341.4 kB / 1.106 GB, free: 9.254 MB / 0.6823 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002922/1.067, allocations: 0.6954 MB / 1.107 GB, free: 9.227 MB / 0.6823 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003561/1.07, allocations: 1.036 MB / 1.108 GB, free: 8.797 MB / 0.6823 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.003361/1.074, allocations: 0.7309 MB / 1.109 GB, free: 8.754 MB / 0.6823 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.413e-05/1.074, allocations: 3.219 kB / 1.109 GB, free: 8.754 MB / 0.6823 GB Notification: Performance of matching and sorting (n=121) (initialization): time 0.01015/1.084, allocations: 2.261 MB / 1.111 GB, free: 8.531 MB / 0.6823 GB Notification: Performance of prepare postOptimizeDAE: time 0.001483/1.085, allocations: 3.88 MB / 1.115 GB, free: 20.37 MB / 0.698 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.277e-05/1.085, allocations: 12.02 kB / 1.115 GB, free: 20.36 MB / 0.698 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001551/1.087, allocations: 394.7 kB / 1.115 GB, free: 20.32 MB / 0.698 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00207/1.089, allocations: 360 kB / 1.116 GB, free: 20.31 MB / 0.698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002655/1.092, allocations: 0.9954 MB / 1.117 GB, free: 19.77 MB / 0.698 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003255/1.095, allocations: 286.8 kB / 1.117 GB, free: 19.74 MB / 0.698 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003376/1.095, allocations: 80.53 kB / 1.117 GB, free: 19.74 MB / 0.698 GB Notification: Performance of prepare postOptimizeDAE: time 1.457e-05/1.095, allocations: 4.531 kB / 1.117 GB, free: 19.74 MB / 0.698 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.008809/1.104, allocations: 1.995 MB / 1.119 GB, free: 19.66 MB / 0.698 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.01e-05/1.104, allocations: 10.8 kB / 1.119 GB, free: 19.66 MB / 0.698 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001466/1.106, allocations: 392.7 kB / 1.119 GB, free: 19.62 MB / 0.698 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001956/1.108, allocations: 340.7 kB / 1.12 GB, free: 19.61 MB / 0.698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002825/1.111, allocations: 0.9972 MB / 1.121 GB, free: 19.07 MB / 0.698 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003043/1.114, allocations: 267 kB / 1.121 GB, free: 19.04 MB / 0.698 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003476/1.114, allocations: 72.56 kB / 1.121 GB, free: 19.04 MB / 0.698 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 42 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (113): * Single equations (assignments): 111 * Array equations: 1 * 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: 0 * Non-linear torn systems: 1 {1 7} Notification: Performance of prepare postOptimizeDAE: time 0.001489/1.116, allocations: 0.5143 MB / 1.121 GB, free: 18.84 MB / 0.698 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006121/1.116, allocations: 200.2 kB / 1.122 GB, free: 18.74 MB / 0.698 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.008566/1.125, allocations: 2.015 MB / 1.124 GB, free: 18.57 MB / 0.698 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.917e-05/1.125, allocations: 8.547 kB / 1.124 GB, free: 18.57 MB / 0.698 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.03e-05/1.125, allocations: 3.953 kB / 1.124 GB, free: 18.57 MB / 0.698 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.166e-05/1.125, allocations: 4.297 kB / 1.124 GB, free: 18.57 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 postOpt removeSimpleEquations (simulation): time 0.01162/1.137, allocations: 3.546 MB / 1.127 GB, free: 17.66 MB / 0.698 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.373e-05/1.137, allocations: 1.938 kB / 1.127 GB, free: 17.66 MB / 0.698 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001597/1.138, allocations: 237.1 kB / 1.127 GB, free: 17.59 MB / 0.698 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001446/1.14, allocations: 385.4 kB / 1.128 GB, free: 17.48 MB / 0.698 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002215/1.14, allocations: 36.05 kB / 1.128 GB, free: 17.46 MB / 0.698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002801/1.143, allocations: 1.001 MB / 1.129 GB, free: 16.82 MB / 0.698 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.814e-06/1.143, allocations: 7.375 kB / 1.129 GB, free: 16.82 MB / 0.698 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.008792/1.152, allocations: 2.171 MB / 1.131 GB, free: 15.91 MB / 0.698 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001513/1.153, allocations: 447 kB / 1.131 GB, free: 15.63 MB / 0.698 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005013/1.154, allocations: 12 kB / 1.131 GB, free: 15.63 MB / 0.698 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002999/1.157, allocations: 234.1 kB / 1.131 GB, free: 15.55 MB / 0.698 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002056/1.157, allocations: 55.19 kB / 1.131 GB, free: 15.53 MB / 0.698 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002343/1.157, allocations: 52.92 kB / 1.132 GB, free: 15.52 MB / 0.698 GB Notification: Performance of sorting global known variables: time 0.002979/1.16, allocations: 1.36 MB / 1.133 GB, free: 15.15 MB / 0.698 GB Notification: Performance of sort global known variables: time 1.364e-06/1.16, allocations: 0 / 1.133 GB, free: 15.15 MB / 0.698 GB Notification: Performance of remove unused functions: time 0.004251/1.165, allocations: 0.9833 MB / 1.134 GB, free: 15.01 MB / 0.698 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * Number of states: 0 () * 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 (64): * Single equations (assignments): 57 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 6 * 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: 0 * Non-linear torn systems: 1 {1 7} Notification: Performance of Backend phase and start with SimCode phase: time 0.001585/1.166, allocations: 0.5573 MB / 1.134 GB, free: 14.78 MB / 0.698 GB Notification: Performance of simCode: created initialization part: time 0.01076/1.177, allocations: 2.635 MB / 1.137 GB, free: 14.21 MB / 0.698 GB Notification: Performance of simCode: created event and clocks part: time 9.8e-06/1.177, allocations: 0 / 1.137 GB, free: 14.21 MB / 0.698 GB Notification: Performance of simCode: created simulation system equations: time 0.003546/1.181, allocations: 0.8369 MB / 1.138 GB, free: 14.01 MB / 0.698 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005283/1.186, allocations: 0.9006 MB / 1.139 GB, free: 13.72 MB / 0.698 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009188/1.195, allocations: 4.095 MB / 1.143 GB, free: 11.53 MB / 0.698 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001511/1.197, allocations: 1.497 MB / 1.144 GB, free: 10.47 MB / 0.698 GB Notification: Performance of simCode: alias equations: time 0.003632/1.2, allocations: 0.4989 MB / 1.145 GB, free: 10.23 MB / 0.698 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008238/1.201, allocations: 166.5 kB / 1.145 GB, free: 10.19 MB / 0.698 GB Notification: Performance of SimCode: time 1.717e-06/1.201, allocations: 0 / 1.145 GB, free: 10.19 MB / 0.698 GB Notification: Performance of Templates: time 0.1114/1.313, allocations: 40.2 MB / 1.184 GB, free: 4.801 MB / 0.7292 GB