Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.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 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo) Running command: "" <> buildModelFMU(Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Fluid_Chillers_Examples_AbsorptionIndirectSteamVaryingLoad",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Fluid_Chillers_Examples_AbsorptionIndirectSteamVaryingLoad",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.317/1.317, allocations: 251.5 MB / 266.7 MB, free: 11.04 MB / 218.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.0009239/0.0009239, allocations: 177.8 kB / 325.8 MB, free: 2.691 MB / 250.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.328/1.328, allocations: 205 MB / 0.576 GB, free: 21 MB / 426.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.000617/0.000617, allocations: 87.91 kB / 0.6797 GB, free: 14.72 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 0.0002913/0.0002914, allocations: 8.344 kB / 0.7932 GB, free: 136.5 MB / 0.6042 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1432/0.1435, allocations: 105.4 MB / 0.8962 GB, free: 68.1 MB / 0.6042 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad): time 0.04302/0.1865, allocations: 73.6 MB / 0.9681 GB, free: 10.25 MB / 0.6198 GB Notification: Performance of NFInst.instExpressions: time 0.02647/0.213, allocations: 22.66 MB / 0.9902 GB, free: 3.523 MB / 0.6355 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002501/0.2156, allocations: 79.5 kB / 0.9903 GB, free: 3.445 MB / 0.6355 GB Notification: Performance of NFTyping.typeComponents: time 0.002836/0.2184, allocations: 1.146 MB / 0.9914 GB, free: 2.293 MB / 0.6355 GB Notification: Performance of NFTyping.typeBindings: time 0.006379/0.2248, allocations: 2.757 MB / 0.9941 GB, free: 15.53 MB / 0.6511 GB Notification: Performance of NFTyping.typeClassSections: time 0.004276/0.2291, allocations: 1.954 MB / 0.996 GB, free: 13.59 MB / 0.6511 GB Notification: Performance of NFFlatten.flatten: time 0.006561/0.2357, allocations: 6.647 MB / 1.002 GB, free: 6.922 MB / 0.6511 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002054/0.2377, allocations: 1.628 MB / 1.004 GB, free: 5.246 MB / 0.6511 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002769/0.2405, allocations: 1.781 MB / 1.006 GB, free: 3.457 MB / 0.6511 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001582/0.2421, allocations: 1.485 MB / 1.007 GB, free: 1.965 MB / 0.6511 GB Notification: Performance of NFPackage.collectConstants: time 0.0001823/0.2423, allocations: 87.94 kB / 1.007 GB, free: 1.879 MB / 0.6511 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002968/0.2453, allocations: 1.594 MB / 1.009 GB, free: 288 kB / 0.6511 GB Notification: Performance of NFScalarize.scalarize: time 0.0004776/0.2458, allocations: 0.5174 MB / 1.009 GB, free: 15.76 MB / 0.6667 GB Notification: Performance of NFVerifyModel.verify: time 0.0009643/0.2467, allocations: 1.08 MB / 1.01 GB, free: 14.68 MB / 0.6667 GB Notification: Performance of NFConvertDAE.convert: time 0.003901/0.2507, allocations: 3.625 MB / 1.014 GB, free: 11.04 MB / 0.6667 GB Notification: Performance of FrontEnd - DAE generated: time 4.579e-06/0.2507, allocations: 4 kB / 1.014 GB, free: 11.04 MB / 0.6667 GB Notification: Performance of FrontEnd: time 2.535e-06/0.2507, allocations: 4 kB / 1.014 GB, free: 11.03 MB / 0.6667 GB Notification: Performance of Transformations before backend: time 3.055e-05/0.2507, allocations: 3.938 kB / 1.014 GB, free: 11.03 MB / 0.6667 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 0.003827/0.2546, allocations: 2.34 MB / 1.016 GB, free: 8.625 MB / 0.6667 GB Notification: Performance of prepare preOptimizeDAE: time 3.559e-05/0.2546, allocations: 12.03 kB / 1.016 GB, free: 8.613 MB / 0.6667 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002117/0.2548, allocations: 186 kB / 1.016 GB, free: 8.422 MB / 0.6667 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00559/0.2604, allocations: 1.133 MB / 1.018 GB, free: 7.285 MB / 0.6667 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003131/0.2636, allocations: 1.923 MB / 1.019 GB, free: 5.285 MB / 0.6667 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0009538/0.2645, allocations: 343.9 kB / 1.02 GB, free: 4.941 MB / 0.6667 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000188/0.2647, allocations: 128 kB / 1.02 GB, free: 4.816 MB / 0.6667 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00405/0.2688, allocations: 1.98 MB / 1.022 GB, free: 2.77 MB / 0.6667 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.407e-05/0.2688, allocations: 3.938 kB / 1.022 GB, free: 2.766 MB / 0.6667 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001238/0.2689, allocations: 51.98 kB / 1.022 GB, free: 2.715 MB / 0.6667 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.176e-05/0.269, allocations: 31.94 kB / 1.022 GB, free: 2.684 MB / 0.6667 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005479/0.2745, allocations: 2.176 MB / 1.024 GB, free: 0.5 MB / 0.6667 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 0.01147/0.2859, allocations: 8.171 MB / 1.032 GB, free: 7.867 MB / 0.6823 GB Notification: Performance of preOpt comSubExp (simulation): time 0.004997/0.291, allocations: 1.844 MB / 1.034 GB, free: 6.008 MB / 0.6823 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002101/0.2931, allocations: 0.8223 MB / 1.035 GB, free: 5.184 MB / 0.6823 GB Notification: Performance of preOpt evalFunc (simulation): time 0.004938/0.298, allocations: 3.875 MB / 1.038 GB, free: 1 MB / 0.6823 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.803e-05/0.2981, allocations: 43.12 kB / 1.038 GB, free: 0.9492 MB / 0.6823 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0006191/0.2987, allocations: 210.8 kB / 1.039 GB, free: 0.7422 MB / 0.6823 GB Notification: Performance of pre-optimization done (n=63): time 2.865e-06/0.2987, allocations: 0 / 1.039 GB, free: 0.7422 MB / 0.6823 GB Notification: Performance of matching and sorting (n=63): time 0.0121/0.3108, allocations: 3.414 MB / 1.042 GB, free: 13.3 MB / 0.698 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.573e-05/0.3109, allocations: 67.91 kB / 1.042 GB, free: 13.22 MB / 0.698 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00273/0.3136, allocations: 2.03 MB / 1.044 GB, free: 11.16 MB / 0.698 GB Notification: Performance of collectPreVariables (initialization): time 9.383e-05/0.3137, allocations: 49.69 kB / 1.044 GB, free: 11.11 MB / 0.698 GB Notification: Performance of collectInitialEqns (initialization): time 0.0007279/0.3144, allocations: 0.957 MB / 1.045 GB, free: 10.14 MB / 0.698 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001822/0.3146, allocations: 220.8 kB / 1.045 GB, free: 9.918 MB / 0.698 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001264/0.3148, allocations: 85.67 kB / 1.045 GB, free: 9.828 MB / 0.698 GB Notification: Performance of setup shared object (initialization): time 0.0001176/0.3149, allocations: 341.9 kB / 1.046 GB, free: 9.488 MB / 0.698 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002276/0.3172, allocations: 0.8334 MB / 1.046 GB, free: 8.652 MB / 0.698 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00256/0.3197, allocations: 1.178 MB / 1.048 GB, free: 7.316 MB / 0.698 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.004483/0.3242, allocations: 1.827 MB / 1.049 GB, free: 5.359 MB / 0.698 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.398e-06/0.3243, allocations: 8 kB / 1.049 GB, free: 5.352 MB / 0.698 GB Notification: Performance of matching and sorting (n=118) (initialization): time 0.006803/0.3311, allocations: 2.436 MB / 1.052 GB, free: 2.902 MB / 0.698 GB Notification: Performance of prepare postOptimizeDAE: time 0.0002285/0.3313, allocations: 380.6 kB / 1.052 GB, free: 2.395 MB / 0.698 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.403e-05/0.3313, allocations: 8 kB / 1.052 GB, free: 2.387 MB / 0.698 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001186/0.3325, allocations: 0.5278 MB / 1.053 GB, free: 1.855 MB / 0.698 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001461/0.334, allocations: 351.5 kB / 1.053 GB, free: 1.512 MB / 0.698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002119/0.3361, allocations: 1.153 MB / 1.054 GB, free: 340 kB / 0.698 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002201/0.3384, allocations: 300.2 kB / 1.054 GB, free: 44 kB / 0.698 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.3037/0.642, allocations: 61.06 kB / 1.054 GB, free: 150.8 MB / 0.698 GB Notification: Performance of prepare postOptimizeDAE: time 1.368e-05/0.6421, allocations: 2.844 kB / 1.054 GB, free: 150.8 MB / 0.698 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.00632/0.6484, allocations: 2.153 MB / 1.057 GB, free: 150.7 MB / 0.698 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.073e-05/0.6485, allocations: 11.89 kB / 1.057 GB, free: 150.7 MB / 0.698 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001008/0.6495, allocations: 0.5236 MB / 1.057 GB, free: 150.7 MB / 0.698 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00133/0.6508, allocations: 338.1 kB / 1.057 GB, free: 150.7 MB / 0.698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00192/0.6527, allocations: 1.148 MB / 1.059 GB, free: 150.2 MB / 0.698 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002089/0.6549, allocations: 271 kB / 1.059 GB, free: 150.2 MB / 0.698 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001385/0.655, allocations: 60.75 kB / 1.059 GB, free: 150.2 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 (110): * Single equations (assignments): 108 * 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 0.0008267/0.6558, allocations: 0.5121 MB / 1.059 GB, free: 150 MB / 0.698 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004298/0.6563, allocations: 203.1 kB / 1.06 GB, free: 150 MB / 0.698 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006739/0.663, allocations: 2.271 MB / 1.062 GB, free: 149.9 MB / 0.698 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.976e-05/0.6631, allocations: 12.23 kB / 1.062 GB, free: 149.9 MB / 0.698 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.396e-06/0.6631, allocations: 0.7188 kB / 1.062 GB, free: 149.9 MB / 0.698 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.016e-05/0.6631, allocations: 3.656 kB / 1.062 GB, free: 149.9 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 0.008772/0.6719, allocations: 3.959 MB / 1.066 GB, free: 149.5 MB / 0.698 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.046e-06/0.6719, allocations: 7.922 kB / 1.066 GB, free: 149.5 MB / 0.698 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00122/0.6731, allocations: 241.7 kB / 1.066 GB, free: 149.5 MB / 0.698 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001153/0.6743, allocations: 0.509 MB / 1.066 GB, free: 149.5 MB / 0.698 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.297e-05/0.6744, allocations: 31.5 kB / 1.066 GB, free: 149.5 MB / 0.698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002133/0.6765, allocations: 1.159 MB / 1.068 GB, free: 148.9 MB / 0.698 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.779e-06/0.6765, allocations: 4.062 kB / 1.068 GB, free: 148.9 MB / 0.698 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00725/0.6838, allocations: 2.333 MB / 1.07 GB, free: 148.7 MB / 0.698 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0009087/0.6847, allocations: 444.8 kB / 1.07 GB, free: 148.5 MB / 0.698 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004143/0.6851, allocations: 20.45 kB / 1.07 GB, free: 148.5 MB / 0.698 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001903/0.687, allocations: 230.9 kB / 1.071 GB, free: 148.5 MB / 0.698 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001049/0.6872, allocations: 55.31 kB / 1.071 GB, free: 148.5 MB / 0.698 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001061/0.6873, allocations: 38.64 kB / 1.071 GB, free: 148.5 MB / 0.698 GB Notification: Performance of sorting global known variables: time 0.002383/0.6897, allocations: 1.433 MB / 1.072 GB, free: 148 MB / 0.698 GB Notification: Performance of sort global known variables: time 1.4e-07/0.6897, allocations: 0 / 1.072 GB, free: 148 MB / 0.698 GB Notification: Performance of remove unused functions: time 0.002685/0.6924, allocations: 0.9567 MB / 1.073 GB, free: 147.9 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 (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 0.007426/0.6998, allocations: 3.294 MB / 1.076 GB, free: 146.5 MB / 0.698 GB Notification: Performance of simCode: created initialization part: time 0.008707/0.7085, allocations: 3.012 MB / 1.079 GB, free: 145.7 MB / 0.698 GB Notification: Performance of simCode: created event and clocks part: time 4.098e-06/0.7085, allocations: 0.5469 kB / 1.079 GB, free: 145.7 MB / 0.698 GB Notification: Performance of simCode: created simulation system equations: time 0.002541/0.7111, allocations: 0.9676 MB / 1.08 GB, free: 145.5 MB / 0.698 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004178/0.7153, allocations: 0.9461 MB / 1.081 GB, free: 145.1 MB / 0.698 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03412/0.7494, allocations: 19.96 MB / 1.1 GB, free: 126.2 MB / 0.698 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007133/0.7502, allocations: 1.461 MB / 1.102 GB, free: 124.7 MB / 0.698 GB Notification: Performance of simCode: alias equations: time 0.00202/0.7522, allocations: 483.8 kB / 1.102 GB, free: 124.2 MB / 0.698 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008446/0.753, allocations: 0.8038 MB / 1.103 GB, free: 123.4 MB / 0.698 GB Notification: Performance of SimCode: time 6.81e-07/0.7531, allocations: 0 / 1.103 GB, free: 123.4 MB / 0.698 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.238/0.991, allocations: 58.2 MB / 1.16 GB, free: 65.75 MB / 0.698 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001528/0.9912, allocations: 309.2 kB / 1.16 GB, free: 65.37 MB / 0.698 GB Notification: Performance of buildModelFMU: Generate platform static: time 3.885/4.876, allocations: 2.969 kB / 1.16 GB, free: 65.37 MB / 0.698 GB (rm -f Buildings_maint.7.0.x_Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_Buildings_maint_7_0_x_Buildings_Fluid_Chillers_Examples_AbsorptionIndirectSteamVaryingLoad_fmu --startTime=0 --stopTime=86400 --timeout=50 --tolerance=1e-06 Buildings_maint_7_0_x_Buildings_Fluid_Chillers_Examples_AbsorptionIndirectSteamVaryingLoad.fmu > Buildings_maint.7.0.x_Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad.pipe 2>&1)