Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo) Running command: translateModel(Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad") translateModel(Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.925/1.925, allocations: 292.3 MB / 308.1 MB, free: 4.25 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001337/0.001337, allocations: 184.4 kB / 376.9 MB, free: 1.801 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.765/1.765, allocations: 205.1 MB / 0.6354 GB, free: 9.77 MB / 474.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001255/0.001255, allocations: 94.05 kB / 0.748 GB, free: 61.09 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.001038/0.001038, allocations: 59.92 kB / 0.8704 GB, free: 13.12 MB / 0.6042 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3005/0.3015, allocations: 114.5 MB / 0.9822 GB, free: 10.41 MB / 0.7136 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad): time 0.6741/0.9757, allocations: 73.89 MB / 1.054 GB, free: 66.14 MB / 0.7448 GB Notification: Performance of NFInst.instExpressions: time 0.03496/1.011, allocations: 22.73 MB / 1.077 GB, free: 52.84 MB / 0.7448 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.006342/1.017, allocations: 92.19 kB / 1.077 GB, free: 52.8 MB / 0.7448 GB Notification: Performance of NFTyping.typeComponents: time 0.005073/1.022, allocations: 1.149 MB / 1.078 GB, free: 52.18 MB / 0.7448 GB Notification: Performance of NFTyping.typeBindings: time 0.01147/1.034, allocations: 2.746 MB / 1.08 GB, free: 50.59 MB / 0.7448 GB Notification: Performance of NFTyping.typeClassSections: time 0.007397/1.041, allocations: 1.936 MB / 1.082 GB, free: 49.52 MB / 0.7448 GB Notification: Performance of NFFlatten.flatten: time 0.0107/1.052, allocations: 6.675 MB / 1.089 GB, free: 47.01 MB / 0.7448 GB Notification: Performance of NFFlatten.resolveConnections: time 0.004384/1.056, allocations: 1.689 MB / 1.091 GB, free: 46.29 MB / 0.7448 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005588/1.062, allocations: 1.89 MB / 1.092 GB, free: 45.47 MB / 0.7448 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003658/1.066, allocations: 1.533 MB / 1.094 GB, free: 44.78 MB / 0.7448 GB Notification: Performance of NFPackage.collectConstants: time 0.001048/1.067, allocations: 110.5 kB / 1.094 GB, free: 44.78 MB / 0.7448 GB Notification: Performance of NFFlatten.collectFunctions: time 0.005928/1.073, allocations: 1.708 MB / 1.096 GB, free: 44.2 MB / 0.7448 GB Notification: Performance of NFScalarize.scalarize: time 0.001238/1.074, allocations: 0.5591 MB / 1.096 GB, free: 43.93 MB / 0.7448 GB Notification: Performance of NFVerifyModel.verify: time 0.003129/1.077, allocations: 1.123 MB / 1.097 GB, free: 43.25 MB / 0.7448 GB Notification: Performance of NFConvertDAE.convert: time 0.008335/1.085, allocations: 3.739 MB / 1.101 GB, free: 41.85 MB / 0.7448 GB Notification: Performance of FrontEnd - DAE generated: time 5.871e-06/1.085, allocations: 0 / 1.101 GB, free: 41.85 MB / 0.7448 GB Notification: Performance of FrontEnd: time 2.444e-06/1.085, allocations: 3.25 kB / 1.101 GB, free: 41.85 MB / 0.7448 GB Notification: Performance of Transformations before backend: time 0.0001501/1.086, allocations: 3.938 kB / 1.101 GB, free: 41.85 MB / 0.7448 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 0.008125/1.094, allocations: 2.785 MB / 1.104 GB, free: 40.08 MB / 0.7448 GB Notification: Performance of prepare preOptimizeDAE: time 4.902e-05/1.094, allocations: 13.03 kB / 1.104 GB, free: 40.08 MB / 0.7448 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006095/1.1, allocations: 1.015 MB / 1.105 GB, free: 39.9 MB / 0.7448 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005412/1.105, allocations: 1.923 MB / 1.107 GB, free: 38.79 MB / 0.7448 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001064/1.106, allocations: 310 kB / 1.107 GB, free: 38.69 MB / 0.7448 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005518/1.107, allocations: 131 kB / 1.107 GB, free: 38.65 MB / 0.7448 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.005203/1.112, allocations: 1.911 MB / 1.109 GB, free: 37.9 MB / 0.7448 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.82e-05/1.112, allocations: 0.5 kB / 1.109 GB, free: 37.9 MB / 0.7448 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001407/1.112, allocations: 52.47 kB / 1.109 GB, free: 37.86 MB / 0.7448 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.48e-05/1.113, allocations: 28.28 kB / 1.109 GB, free: 37.86 MB / 0.7448 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005428/1.118, allocations: 2.054 MB / 1.111 GB, free: 37.23 MB / 0.7448 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 0.01316/1.131, allocations: 8.043 MB / 1.119 GB, free: 31.98 MB / 0.7448 GB Notification: Performance of preOpt comSubExp (simulation): time 0.004764/1.136, allocations: 1.71 MB / 1.12 GB, free: 31.47 MB / 0.7448 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001983/1.138, allocations: 0.7638 MB / 1.121 GB, free: 31.24 MB / 0.7448 GB Notification: Performance of preOpt evalFunc (simulation): time 0.005552/1.144, allocations: 3.846 MB / 1.125 GB, free: 28.48 MB / 0.7448 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.982e-05/1.144, allocations: 42.41 kB / 1.125 GB, free: 28.43 MB / 0.7448 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.00113/1.145, allocations: 210.7 kB / 1.125 GB, free: 28.35 MB / 0.7448 GB Notification: Performance of pre-optimization done (n=63): time 4.338e-06/1.145, allocations: 0 / 1.125 GB, free: 28.35 MB / 0.7448 GB Notification: Performance of matching and sorting (n=63): time 0.01212/1.157, allocations: 3.11 MB / 1.128 GB, free: 27.47 MB / 0.7448 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.803e-05/1.157, allocations: 58.16 kB / 1.128 GB, free: 27.41 MB / 0.7448 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00316/1.16, allocations: 2.025 MB / 1.13 GB, free: 26.64 MB / 0.7448 GB Notification: Performance of collectPreVariables (initialization): time 0.0001713/1.16, allocations: 40.05 kB / 1.13 GB, free: 26.6 MB / 0.7448 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006628/1.161, allocations: 0.9545 MB / 1.131 GB, free: 25.84 MB / 0.7448 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002202/1.161, allocations: 220.8 kB / 1.131 GB, free: 25.67 MB / 0.7448 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000381/1.162, allocations: 236.1 kB / 1.132 GB, free: 25.56 MB / 0.7448 GB Notification: Performance of setup shared object (initialization): time 9.388e-05/1.162, allocations: 340.6 kB / 1.132 GB, free: 25.25 MB / 0.7448 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002246/1.164, allocations: 0.7826 MB / 1.133 GB, free: 25.02 MB / 0.7448 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002419/1.166, allocations: 1.124 MB / 1.134 GB, free: 24.37 MB / 0.7448 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.00429/1.171, allocations: 1.712 MB / 1.136 GB, free: 23.54 MB / 0.7448 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.576e-06/1.171, allocations: 3.094 kB / 1.136 GB, free: 23.54 MB / 0.7448 GB Notification: Performance of matching and sorting (n=121) (initialization): time 0.007595/1.178, allocations: 2.395 MB / 1.138 GB, free: 22.79 MB / 0.7448 GB Notification: Performance of prepare postOptimizeDAE: time 3.038e-05/1.178, allocations: 6.469 kB / 1.138 GB, free: 22.79 MB / 0.7448 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.254e-05/1.178, allocations: 9.719 kB / 1.138 GB, free: 22.79 MB / 0.7448 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001227/1.18, allocations: 0.496 MB / 1.138 GB, free: 22.66 MB / 0.7448 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001424/1.181, allocations: 334.8 kB / 1.139 GB, free: 22.62 MB / 0.7448 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002034/1.183, allocations: 1.108 MB / 1.14 GB, free: 21.93 MB / 0.7448 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00261/1.186, allocations: 259.3 kB / 1.14 GB, free: 21.89 MB / 0.7448 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000153/1.186, allocations: 71.69 kB / 1.14 GB, free: 21.87 MB / 0.7448 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002955/1.189, allocations: 1.117 MB / 1.141 GB, free: 21.43 MB / 0.7448 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.002408/1.191, allocations: 1.11 MB / 1.142 GB, free: 20.78 MB / 0.7448 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.004051/1.195, allocations: 1.67 MB / 1.144 GB, free: 19.96 MB / 0.7448 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.161e-06/1.195, allocations: 2.938 kB / 1.144 GB, free: 19.96 MB / 0.7448 GB Notification: Performance of matching and sorting (n=121) (initialization_lambda0): time 0.007956/1.203, allocations: 2.337 MB / 1.146 GB, free: 19.23 MB / 0.7448 GB Notification: Performance of prepare postOptimizeDAE: time 3.315e-05/1.203, allocations: 12.94 kB / 1.146 GB, free: 19.23 MB / 0.7448 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.348e-05/1.203, allocations: 9.094 kB / 1.146 GB, free: 19.23 MB / 0.7448 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001354/1.205, allocations: 0.4981 MB / 1.147 GB, free: 19.09 MB / 0.7448 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001659/1.206, allocations: 328.1 kB / 1.147 GB, free: 19.06 MB / 0.7448 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002465/1.209, allocations: 1.113 MB / 1.148 GB, free: 18.36 MB / 0.7448 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00317/1.212, allocations: 252.1 kB / 1.148 GB, free: 18.32 MB / 0.7448 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001912/1.212, allocations: 62.64 kB / 1.148 GB, free: 18.31 MB / 0.7448 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 (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,7)} Notification: Performance of prepare postOptimizeDAE: time 0.0004787/1.213, allocations: 245.6 kB / 1.149 GB, free: 18.08 MB / 0.7448 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004517/1.213, allocations: 199.8 kB / 1.149 GB, free: 17.98 MB / 0.7448 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006978/1.22, allocations: 2.123 MB / 1.151 GB, free: 17.31 MB / 0.7448 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.19e-05/1.22, allocations: 7.188 kB / 1.151 GB, free: 17.31 MB / 0.7448 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.626e-06/1.22, allocations: 3.938 kB / 1.151 GB, free: 17.31 MB / 0.7448 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.728e-06/1.22, allocations: 8.625 kB / 1.151 GB, free: 17.3 MB / 0.7448 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 0.009063/1.229, allocations: 3.826 MB / 1.155 GB, free: 15.72 MB / 0.7448 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.376e-06/1.229, allocations: 4.5 kB / 1.155 GB, free: 15.72 MB / 0.7448 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001149/1.231, allocations: 218 kB / 1.155 GB, free: 15.7 MB / 0.7448 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001296/1.232, allocations: 498.6 kB / 1.155 GB, free: 15.57 MB / 0.7448 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000116/1.232, allocations: 27.97 kB / 1.155 GB, free: 15.56 MB / 0.7448 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003307/1.235, allocations: 1.096 MB / 1.156 GB, free: 14.87 MB / 0.7448 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.414e-06/1.235, allocations: 9.422 kB / 1.156 GB, free: 14.86 MB / 0.7448 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01189/1.247, allocations: 4.033 MB / 1.16 GB, free: 12.96 MB / 0.7448 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001185/1.248, allocations: 439.7 kB / 1.161 GB, free: 12.66 MB / 0.7448 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002864/1.249, allocations: 15.44 kB / 1.161 GB, free: 12.65 MB / 0.7448 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001924/1.251, allocations: 206 kB / 1.161 GB, free: 12.62 MB / 0.7448 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001484/1.251, allocations: 51.17 kB / 1.161 GB, free: 12.61 MB / 0.7448 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001239/1.251, allocations: 40.81 kB / 1.161 GB, free: 12.6 MB / 0.7448 GB Notification: Performance of sorting global known variables: time 0.003094/1.254, allocations: 1.415 MB / 1.162 GB, free: 12.05 MB / 0.7448 GB Notification: Performance of sort global known variables: time 4.31e-07/1.254, allocations: 0 / 1.162 GB, free: 12.05 MB / 0.7448 GB Notification: Performance of remove unused functions: time 0.005022/1.259, allocations: 1.006 MB / 1.163 GB, free: 11.84 MB / 0.7448 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 (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,7)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001564/1.261, allocations: 0.5409 MB / 1.164 GB, free: 11.6 MB / 0.7448 GB Notification: Performance of simCode: created initialization part: time 0.01065/1.271, allocations: 2.842 MB / 1.167 GB, free: 10.84 MB / 0.7448 GB Notification: Performance of simCode: created event and clocks part: time 8.265e-06/1.271, allocations: 2.469 kB / 1.167 GB, free: 10.84 MB / 0.7448 GB Notification: Performance of simCode: created simulation system equations: time 0.003386/1.275, allocations: 0.88 MB / 1.168 GB, free: 10.6 MB / 0.7448 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00533/1.28, allocations: 0.9297 MB / 1.169 GB, free: 10.34 MB / 0.7448 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008184/1.288, allocations: 4.648 MB / 1.173 GB, free: 7.664 MB / 0.7448 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001378/1.29, allocations: 1.472 MB / 1.174 GB, free: 6.867 MB / 0.7448 GB Notification: Performance of simCode: alias equations: time 0.002929/1.293, allocations: 487.5 kB / 1.175 GB, free: 6.73 MB / 0.7448 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005738/1.293, allocations: 157.1 kB / 1.175 GB, free: 6.715 MB / 0.7448 GB Notification: Performance of SimCode: time 2.876e-06/1.293, allocations: 0 / 1.175 GB, free: 6.715 MB / 0.7448 GB Notification: Performance of Templates: time 0.07872/1.372, allocations: 43.27 MB / 1.217 GB, free: 4.812 MB / 0.7761 GB make -j1 -f Buildings_8_Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad.makefile (rm -f Buildings_8_Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad.pipe ; mkfifo Buildings_8_Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad.pipe >> ../files/Buildings_8_Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad.sim & ./Buildings_8_Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad.pipe 2>&1)