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 1.406/1.406, allocations: 252 MB / 267.3 MB, free: 10.86 MB / 218.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001092/0.001092, allocations: 177.8 kB / 327 MB, free: 2.094 MB / 250.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.71/1.71, allocations: 205.4 MB / 0.578 GB, free: 20.16 MB / 426.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0007208/0.0007211, allocations: 93.97 kB / 0.6826 GB, free: 12.77 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 0.0004338/0.0004338, allocations: 12.72 kB / 0.7971 GB, free: 135.2 MB / 0.6042 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2456/0.246, allocations: 106.3 MB / 0.9009 GB, free: 63.41 MB / 0.6042 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad): time 0.09408/0.3402, allocations: 72.62 MB / 0.9718 GB, free: 6.535 MB / 0.6198 GB Notification: Performance of NFInst.instExpressions: time 0.03433/0.3745, allocations: 22.41 MB / 0.9937 GB, free: 80 kB / 0.6355 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.004665/0.3793, allocations: 79.5 kB / 0.9938 GB, free: 0 / 0.6355 GB Notification: Performance of NFTyping.typeComponents: time 0.004691/0.384, allocations: 1.131 MB / 0.9949 GB, free: 14.86 MB / 0.6511 GB Notification: Performance of NFTyping.typeBindings: time 0.01106/0.3951, allocations: 2.764 MB / 0.9976 GB, free: 12.09 MB / 0.6511 GB Notification: Performance of NFTyping.typeClassSections: time 0.006437/0.4015, allocations: 1.958 MB / 0.9995 GB, free: 10.15 MB / 0.6511 GB Notification: Performance of NFFlatten.flatten: time 0.009873/0.4114, allocations: 6.641 MB / 1.006 GB, free: 3.488 MB / 0.6511 GB Notification: Performance of NFFlatten.resolveConnections: time 0.00315/0.4146, allocations: 1.648 MB / 1.008 GB, free: 1.797 MB / 0.6511 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004021/0.4187, allocations: 1.773 MB / 1.009 GB, free: 16 kB / 0.6511 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002888/0.4216, allocations: 1.485 MB / 1.011 GB, free: 14.52 MB / 0.6667 GB Notification: Performance of NFPackage.collectConstants: time 0.0003685/0.422, allocations: 88 kB / 1.011 GB, free: 14.44 MB / 0.6667 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004195/0.4262, allocations: 1.598 MB / 1.012 GB, free: 12.84 MB / 0.6667 GB Notification: Performance of NFScalarize.scalarize: time 0.0007144/0.4269, allocations: 0.5174 MB / 1.013 GB, free: 12.32 MB / 0.6667 GB Notification: Performance of NFVerifyModel.verify: time 0.001662/0.4286, allocations: 1.105 MB / 1.014 GB, free: 11.2 MB / 0.6667 GB Notification: Performance of NFConvertDAE.convert: time 0.00615/0.4348, allocations: 3.629 MB / 1.018 GB, free: 7.559 MB / 0.6667 GB Notification: Performance of FrontEnd - DAE generated: time 6.241e-06/0.4348, allocations: 0 / 1.018 GB, free: 7.559 MB / 0.6667 GB Notification: Performance of FrontEnd: time 3.066e-06/0.4348, allocations: 0 / 1.018 GB, free: 7.559 MB / 0.6667 GB Notification: Performance of Transformations before backend: time 9.091e-05/0.4349, allocations: 0 / 1.018 GB, free: 7.559 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 0.004979/0.4399, allocations: 2.352 MB / 1.02 GB, free: 5.145 MB / 0.6667 GB Notification: Performance of prepare preOptimizeDAE: time 5.791e-05/0.44, allocations: 8.031 kB / 1.02 GB, free: 5.137 MB / 0.6667 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0003062/0.4403, allocations: 186 kB / 1.02 GB, free: 4.945 MB / 0.6667 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005894/0.4462, allocations: 1.133 MB / 1.021 GB, free: 3.809 MB / 0.6667 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004354/0.4506, allocations: 1.913 MB / 1.023 GB, free: 1.82 MB / 0.6667 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001025/0.4516, allocations: 347.9 kB / 1.023 GB, free: 1.473 MB / 0.6667 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002279/0.4518, allocations: 132 kB / 1.023 GB, free: 1.344 MB / 0.6667 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.004515/0.4564, allocations: 1.984 MB / 1.025 GB, free: 15.29 MB / 0.6823 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.382e-05/0.4564, allocations: 3.984 kB / 1.025 GB, free: 15.29 MB / 0.6823 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001457/0.4566, allocations: 52 kB / 1.025 GB, free: 15.24 MB / 0.6823 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.541e-05/0.4566, allocations: 31.94 kB / 1.025 GB, free: 15.21 MB / 0.6823 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005862/0.4625, allocations: 2.184 MB / 1.028 GB, free: 13.02 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 0.01337/0.4759, allocations: 8.151 MB / 1.036 GB, free: 4.402 MB / 0.6823 GB Notification: Performance of preOpt comSubExp (simulation): time 0.005386/0.4813, allocations: 1.85 MB / 1.037 GB, free: 2.539 MB / 0.6823 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002284/0.4836, allocations: 0.8223 MB / 1.038 GB, free: 1.715 MB / 0.6823 GB Notification: Performance of preOpt evalFunc (simulation): time 0.005492/0.4891, allocations: 3.879 MB / 1.042 GB, free: 13.53 MB / 0.698 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.321e-05/0.4892, allocations: 43.12 kB / 1.042 GB, free: 13.48 MB / 0.698 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0008051/0.49, allocations: 210.8 kB / 1.042 GB, free: 13.27 MB / 0.698 GB Notification: Performance of pre-optimization done (n=63): time 3.877e-06/0.49, allocations: 4 kB / 1.042 GB, free: 13.27 MB / 0.698 GB Notification: Performance of matching and sorting (n=63): time 0.01282/0.5028, allocations: 3.414 MB / 1.046 GB, free: 9.82 MB / 0.698 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.768e-05/0.5029, allocations: 63.91 kB / 1.046 GB, free: 9.746 MB / 0.698 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003259/0.5062, allocations: 2.038 MB / 1.048 GB, free: 7.68 MB / 0.698 GB Notification: Performance of collectPreVariables (initialization): time 0.0001526/0.5063, allocations: 37.7 kB / 1.048 GB, free: 7.637 MB / 0.698 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008953/0.5072, allocations: 0.957 MB / 1.049 GB, free: 6.668 MB / 0.698 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002567/0.5075, allocations: 224.8 kB / 1.049 GB, free: 6.445 MB / 0.698 GB Notification: Performance of simplifyInitialFunctions (initialization): time 7.747e-05/0.5076, allocations: 16 kB / 1.049 GB, free: 6.43 MB / 0.698 GB Notification: Performance of setup shared object (initialization): time 0.0001451/0.5077, allocations: 341.9 kB / 1.049 GB, free: 6.09 MB / 0.698 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002496/0.5102, allocations: 0.8334 MB / 1.05 GB, free: 5.254 MB / 0.698 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002625/0.5129, allocations: 1.182 MB / 1.051 GB, free: 3.914 MB / 0.698 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.004697/0.5176, allocations: 1.831 MB / 1.053 GB, free: 1.957 MB / 0.698 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.272e-06/0.5176, allocations: 0 / 1.053 GB, free: 1.957 MB / 0.698 GB Notification: Performance of matching and sorting (n=118) (initialization): time 0.4253/0.9429, allocations: 2.542 MB / 1.055 GB, free: 146.7 MB / 0.698 GB Notification: Performance of prepare postOptimizeDAE: time 0.0002582/0.9432, allocations: 372.5 kB / 1.056 GB, free: 146.3 MB / 0.698 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.941e-05/0.9432, allocations: 9.906 kB / 1.056 GB, free: 146.3 MB / 0.698 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001399/0.9447, allocations: 0.5217 MB / 1.056 GB, free: 146.3 MB / 0.698 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001713/0.9464, allocations: 348.9 kB / 1.057 GB, free: 146.3 MB / 0.698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002126/0.9485, allocations: 1.158 MB / 1.058 GB, free: 145.8 MB / 0.698 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002582/0.9511, allocations: 290.2 kB / 1.058 GB, free: 145.8 MB / 0.698 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002207/0.9514, allocations: 66.53 kB / 1.058 GB, free: 145.8 MB / 0.698 GB Notification: Performance of prepare postOptimizeDAE: time 9.978e-06/0.9514, allocations: 2.625 kB / 1.058 GB, free: 145.8 MB / 0.698 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.007192/0.9586, allocations: 2.259 MB / 1.06 GB, free: 145.7 MB / 0.698 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.991e-05/0.9587, allocations: 9.688 kB / 1.06 GB, free: 145.7 MB / 0.698 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001198/0.9599, allocations: 0.5213 MB / 1.061 GB, free: 145.7 MB / 0.698 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001465/0.9613, allocations: 338.3 kB / 1.061 GB, free: 145.7 MB / 0.698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002173/0.9635, allocations: 1.157 MB / 1.062 GB, free: 145.2 MB / 0.698 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002481/0.966, allocations: 266.4 kB / 1.062 GB, free: 145.2 MB / 0.698 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002074/0.9662, allocations: 60.19 kB / 1.063 GB, free: 145.2 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 0.001136/0.9674, allocations: 0.5156 MB / 1.063 GB, free: 145 MB / 0.698 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005565/0.968, allocations: 204.9 kB / 1.063 GB, free: 145 MB / 0.698 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.007748/0.9757, allocations: 2.267 MB / 1.065 GB, free: 144.9 MB / 0.698 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.091e-05/0.9758, allocations: 8.453 kB / 1.065 GB, free: 144.9 MB / 0.698 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.756e-06/0.9758, allocations: 0.75 kB / 1.065 GB, free: 144.9 MB / 0.698 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.096e-05/0.9758, allocations: 3.859 kB / 1.065 GB, free: 144.9 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 0.01046/0.9862, allocations: 3.974 MB / 1.069 GB, free: 144.4 MB / 0.698 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.126e-05/0.9863, allocations: 2.141 kB / 1.069 GB, free: 144.4 MB / 0.698 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001267/0.9876, allocations: 235 kB / 1.07 GB, free: 144.4 MB / 0.698 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001222/0.9888, allocations: 0.5189 MB / 1.07 GB, free: 144.3 MB / 0.698 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.785e-05/0.9889, allocations: 30 kB / 1.07 GB, free: 144.3 MB / 0.698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002267/0.9912, allocations: 1.164 MB / 1.071 GB, free: 143.8 MB / 0.698 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.48e-06/0.9912, allocations: 3.25 kB / 1.071 GB, free: 143.8 MB / 0.698 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.007475/0.9987, allocations: 2.335 MB / 1.074 GB, free: 143.5 MB / 0.698 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001157/0.9999, allocations: 456.2 kB / 1.074 GB, free: 143.3 MB / 0.698 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004861/1, allocations: 21.55 kB / 1.074 GB, free: 143.3 MB / 0.698 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002071/1.002, allocations: 243.6 kB / 1.074 GB, free: 143.3 MB / 0.698 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001203/1.003, allocations: 49.58 kB / 1.074 GB, free: 143.3 MB / 0.698 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.00012/1.003, allocations: 39.59 kB / 1.074 GB, free: 143.3 MB / 0.698 GB Notification: Performance of sorting global known variables: time 0.002951/1.006, allocations: 1.43 MB / 1.076 GB, free: 143.1 MB / 0.698 GB Notification: Performance of sort global known variables: time 3.1e-07/1.006, allocations: 0 / 1.076 GB, free: 143.1 MB / 0.698 GB Notification: Performance of remove unused functions: time 0.003018/1.009, allocations: 0.9494 MB / 1.077 GB, free: 143.1 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 0.009235/1.018, allocations: 3.298 MB / 1.08 GB, free: 142.1 MB / 0.698 GB Notification: Performance of simCode: created initialization part: time 0.01016/1.028, allocations: 3.015 MB / 1.083 GB, free: 141.5 MB / 0.698 GB Notification: Performance of simCode: created event and clocks part: time 1.275e-05/1.028, allocations: 4.062 kB / 1.083 GB, free: 141.5 MB / 0.698 GB Notification: Performance of simCode: created simulation system equations: time 0.002992/1.031, allocations: 0.9655 MB / 1.084 GB, free: 141.1 MB / 0.698 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005648/1.037, allocations: 0.9423 MB / 1.085 GB, free: 140.7 MB / 0.698 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04113/1.078, allocations: 19.99 MB / 1.104 GB, free: 121.5 MB / 0.698 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001209/1.079, allocations: 1.458 MB / 1.106 GB, free: 120 MB / 0.698 GB Notification: Performance of simCode: alias equations: time 0.00251/1.082, allocations: 483.7 kB / 1.106 GB, free: 119.5 MB / 0.698 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001064/1.083, allocations: 0.7999 MB / 1.107 GB, free: 118.7 MB / 0.698 GB Notification: Performance of SimCode: time 9.11e-07/1.083, allocations: 0 / 1.107 GB, free: 118.7 MB / 0.698 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.0799/1.163, allocations: 58.17 MB / 1.164 GB, free: 61.11 MB / 0.698 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001611/1.163, allocations: 308.9 kB / 1.164 GB, free: 60.72 MB / 0.698 GB Notification: Performance of buildModelFMU: Generate platform static: time 4.244/5.407, allocations: 0 / 1.164 GB, free: 60.72 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)