Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.Chillers.Validation.AbsorptionIndirectSteam_EnergyPlus.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+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/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false) 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) 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 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(Buildings.Fluid.Chillers.Validation.AbsorptionIndirectSteam_EnergyPlus,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.Chillers.Validation.AbsorptionIndirectSteam_EnergyPlus") translateModel(Buildings.Fluid.Chillers.Validation.AbsorptionIndirectSteam_EnergyPlus,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.Chillers.Validation.AbsorptionIndirectSteam_EnergyPlus") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00108/0.00108, allocations: 102.1 kB / 16.36 MB, free: 5.961 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001087/0.001088, allocations: 196.3 kB / 17.3 MB, free: 5.57 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.494/1.494, allocations: 205.1 MB / 223.2 MB, free: 12.23 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.826/1.826, allocations: 292.3 MB / 0.5496 GB, free: 17.5 MB / 462.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.001481/0.001481, allocations: 67.89 kB / 0.6729 GB, free: 5.887 MB / 0.545 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2303/0.2318, allocations: 114.6 MB / 0.7848 GB, free: 3.223 MB / 0.6544 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Chillers.Validation.AbsorptionIndirectSteam_EnergyPlus): time 0.4915/0.7233, allocations: 53.84 MB / 0.8374 GB, free: 14.19 MB / 0.6544 GB Notification: Performance of NFInst.instExpressions: time 0.02287/0.7463, allocations: 12.25 MB / 0.8493 GB, free: 5.43 MB / 0.6544 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.004178/0.7505, allocations: 62.88 kB / 0.8494 GB, free: 5.406 MB / 0.6544 GB Notification: Performance of NFTyping.typeComponents: time 0.002984/0.7536, allocations: 0.7958 MB / 0.8502 GB, free: 4.914 MB / 0.6544 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Utilities/Strings.mo:139:3-175:14:writable] Warning: Pure function 'Modelica.Utilities.Strings.isEmpty' contains a call to impure function 'Modelica.Utilities.Strings.Advanced.skipWhiteSpace'. Notification: Performance of NFTyping.typeBindings: time 0.007988/0.7616, allocations: 1.94 MB / 0.852 GB, free: 3.762 MB / 0.6544 GB Notification: Performance of NFTyping.typeClassSections: time 0.004801/0.7664, allocations: 1.357 MB / 0.8534 GB, free: 3.047 MB / 0.6544 GB Notification: Performance of NFFlatten.flatten: time 0.006652/0.7731, allocations: 3.333 MB / 0.8566 GB, free: 1.457 MB / 0.6544 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002486/0.7756, allocations: 1.267 MB / 0.8579 GB, free: 0.9023 MB / 0.6544 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004256/0.7799, allocations: 1.328 MB / 0.8592 GB, free: 276 kB / 0.6544 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002225/0.7821, allocations: 0.9873 MB / 0.8601 GB, free: 15.79 MB / 0.67 GB Notification: Performance of NFPackage.collectConstants: time 0.0003602/0.7825, allocations: 135.7 kB / 0.8603 GB, free: 15.79 MB / 0.67 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003938/0.7864, allocations: 1.262 MB / 0.8615 GB, free: 15.35 MB / 0.67 GB Notification: Performance of NFScalarize.scalarize: time 0.0005944/0.787, allocations: 445.1 kB / 0.8619 GB, free: 15.1 MB / 0.67 GB Notification: Performance of NFVerifyModel.verify: time 0.001623/0.7887, allocations: 0.8253 MB / 0.8627 GB, free: 14.57 MB / 0.67 GB Notification: Performance of NFConvertDAE.convert: time 0.006843/0.7955, allocations: 2.63 MB / 0.8653 GB, free: 13.55 MB / 0.67 GB Notification: Performance of FrontEnd - DAE generated: time 7.394e-06/0.7956, allocations: 5.031 kB / 0.8653 GB, free: 13.55 MB / 0.67 GB Notification: Performance of FrontEnd: time 2.735e-06/0.7956, allocations: 4 kB / 0.8653 GB, free: 13.55 MB / 0.67 GB Notification: Performance of Transformations before backend: time 8.174e-05/0.7957, allocations: 0 / 0.8653 GB, free: 13.55 MB / 0.67 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 221 * Number of variables: 221 Notification: Performance of Generate backend data structure: time 0.005461/0.8011, allocations: 2.047 MB / 0.8673 GB, free: 12.04 MB / 0.67 GB Notification: Performance of prepare preOptimizeDAE: time 4.15e-05/0.8012, allocations: 9.625 kB / 0.8673 GB, free: 12.04 MB / 0.67 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004945/0.8061, allocations: 0.7699 MB / 0.8681 GB, free: 11.7 MB / 0.67 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003168/0.8093, allocations: 1.322 MB / 0.8693 GB, free: 10.68 MB / 0.67 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0007378/0.8101, allocations: 230.6 kB / 0.8696 GB, free: 10.56 MB / 0.67 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002117/0.8103, allocations: 87.75 kB / 0.8697 GB, free: 10.53 MB / 0.67 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003817/0.8142, allocations: 1.426 MB / 0.871 GB, free: 9.703 MB / 0.67 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.14e-05/0.8142, allocations: 8.969 kB / 0.8711 GB, free: 9.695 MB / 0.67 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001268/0.8143, allocations: 35.66 kB / 0.8711 GB, free: 9.668 MB / 0.67 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.075e-05/0.8144, allocations: 21.62 kB / 0.8711 GB, free: 9.668 MB / 0.67 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004857/0.8193, allocations: 1.659 MB / 0.8727 GB, free: 8.902 MB / 0.67 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 0.01017/0.8295, allocations: 5.443 MB / 0.878 GB, free: 4.52 MB / 0.67 GB Notification: Performance of preOpt comSubExp (simulation): time 0.004065/0.8335, allocations: 1.33 MB / 0.8793 GB, free: 3.898 MB / 0.67 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002072/0.8356, allocations: 0.7043 MB / 0.88 GB, free: 3.566 MB / 0.67 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0009113/0.8366, allocations: 1.082 MB / 0.8811 GB, free: 2.301 MB / 0.67 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002434/0.839, allocations: 0.7992 MB / 0.8819 GB, free: 1.855 MB / 0.67 GB Notification: Performance of pre-optimization done (n=64): time 6.572e-06/0.839, allocations: 0 / 0.8819 GB, free: 1.855 MB / 0.67 GB Notification: Performance of matching and sorting (n=64): time 0.01318/0.8522, allocations: 3.024 MB / 0.8848 GB, free: 376 kB / 0.67 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.21e-05/0.8523, allocations: 83.98 kB / 0.8849 GB, free: 280 kB / 0.67 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002457/0.8548, allocations: 1.38 MB / 0.8862 GB, free: 15.53 MB / 0.6856 GB Notification: Performance of collectPreVariables (initialization): time 0.000223/0.855, allocations: 51.03 kB / 0.8863 GB, free: 15.48 MB / 0.6856 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006053/0.8556, allocations: 0.6459 MB / 0.8869 GB, free: 14.9 MB / 0.6856 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002534/0.8559, allocations: 232 kB / 0.8871 GB, free: 14.7 MB / 0.6856 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003147/0.8562, allocations: 167.8 kB / 0.8873 GB, free: 14.61 MB / 0.6856 GB Notification: Performance of setup shared object (initialization): time 0.000114/0.8563, allocations: 336.4 kB / 0.8876 GB, free: 14.28 MB / 0.6856 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001885/0.8582, allocations: 0.6605 MB / 0.8883 GB, free: 13.96 MB / 0.6856 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002062/0.8603, allocations: 0.8258 MB / 0.8891 GB, free: 13.46 MB / 0.6856 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.003874/0.8642, allocations: 1.342 MB / 0.8904 GB, free: 12.74 MB / 0.6856 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.161e-06/0.8642, allocations: 1.375 kB / 0.8904 GB, free: 12.74 MB / 0.6856 GB Notification: Performance of matching and sorting (n=91) (initialization): time 0.007086/0.8713, allocations: 1.962 MB / 0.8923 GB, free: 11.53 MB / 0.6856 GB Notification: Performance of prepare postOptimizeDAE: time 2.777e-05/0.8714, allocations: 9.406 kB / 0.8923 GB, free: 11.52 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.104e-05/0.8714, allocations: 4 kB / 0.8923 GB, free: 11.52 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001239/0.8726, allocations: 0.4948 MB / 0.8928 GB, free: 11.02 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001159/0.8738, allocations: 239.7 kB / 0.893 GB, free: 10.79 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002249/0.8761, allocations: 1.11 MB / 0.8941 GB, free: 9.652 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001928/0.878, allocations: 195.7 kB / 0.8943 GB, free: 9.461 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001268/0.8781, allocations: 48.5 kB / 0.8944 GB, free: 9.414 MB / 0.6856 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 15 * Number of states: 0 () * Number of discrete variables: 6 ($PRE.datRea.nextTimeEvent,$whenCondition1,datRea.nextTimeEventScaled,$PRE.datRea.nextTimeEventScaled,datRea.nextTimeEvent,absChi.on) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (84): * Single equations (assignments): 83 * Array equations: 0 * 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 0.0008/0.8789, allocations: 341.6 kB / 0.8947 GB, free: 9.07 MB / 0.6856 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00034/0.8793, allocations: 150.1 kB / 0.8948 GB, free: 8.922 MB / 0.6856 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006621/0.8859, allocations: 2.021 MB / 0.8968 GB, free: 6.898 MB / 0.6856 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.478e-05/0.886, allocations: 12 kB / 0.8968 GB, free: 6.887 MB / 0.6856 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.206e-06/0.886, allocations: 4 kB / 0.8968 GB, free: 6.883 MB / 0.6856 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.254e-05/0.886, allocations: 7.922 kB / 0.8968 GB, free: 6.875 MB / 0.6856 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007891/0.8939, allocations: 3.432 MB / 0.9002 GB, free: 3.367 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.332e-05/0.8939, allocations: 4.188 kB / 0.9002 GB, free: 3.363 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001019/0.895, allocations: 190.4 kB / 0.9004 GB, free: 3.18 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001132/0.8961, allocations: 0.4887 MB / 0.9008 GB, free: 2.688 MB / 0.6856 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.742e-05/0.8962, allocations: 31.95 kB / 0.9009 GB, free: 2.656 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002174/0.8984, allocations: 1.109 MB / 0.9019 GB, free: 1.523 MB / 0.6856 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.1e-06/0.8984, allocations: 4.594 kB / 0.9019 GB, free: 1.52 MB / 0.6856 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004879/0.9033, allocations: 1.858 MB / 0.9038 GB, free: 15.61 MB / 0.7012 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000831/0.9041, allocations: 375 kB / 0.9041 GB, free: 15.23 MB / 0.7012 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002243/0.9044, allocations: 16 kB / 0.9041 GB, free: 15.21 MB / 0.7012 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001357/0.9057, allocations: 143.8 kB / 0.9043 GB, free: 15.07 MB / 0.7012 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001185/0.9059, allocations: 48.44 kB / 0.9043 GB, free: 15.02 MB / 0.7012 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.729e-05/0.906, allocations: 45.92 kB / 0.9044 GB, free: 14.98 MB / 0.7012 GB Notification: Performance of sorting global known variables: time 0.001353/0.9073, allocations: 0.955 MB / 0.9053 GB, free: 14.03 MB / 0.7012 GB Notification: Performance of sort global known variables: time 4.01e-07/0.9073, allocations: 0 / 0.9053 GB, free: 14.03 MB / 0.7012 GB Notification: Performance of remove unused functions: time 0.001609/0.9089, allocations: 459.2 kB / 0.9057 GB, free: 13.58 MB / 0.7012 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 7 * Number of states: 0 () * Number of discrete variables: 4 ($whenCondition1,absChi.on,datRea.nextTimeEvent,datRea.nextTimeEventScaled) * Number of discrete states: 2 (datRea.nextTimeEvent,datRea.nextTimeEventScaled) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (62): * Single equations (assignments): 54 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 5 * When equations: 2 * 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 0.001826/0.9108, allocations: 0.7521 MB / 0.9065 GB, free: 13.07 MB / 0.7012 GB Notification: Performance of simCode: created initialization part: time 0.004865/0.9157, allocations: 1.613 MB / 0.908 GB, free: 11.46 MB / 0.7012 GB Notification: Performance of simCode: created event and clocks part: time 4.398e-06/0.9157, allocations: 0 / 0.908 GB, free: 11.46 MB / 0.7012 GB Notification: Performance of simCode: created simulation system equations: time 0.002631/0.9183, allocations: 0.8505 MB / 0.9089 GB, free: 10.61 MB / 0.7012 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002633/0.921, allocations: 0.5886 MB / 0.9095 GB, free: 10.06 MB / 0.7012 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005185/0.9262, allocations: 2.739 MB / 0.9121 GB, free: 7.27 MB / 0.7012 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007435/0.9269, allocations: 1.226 MB / 0.9133 GB, free: 6.012 MB / 0.7012 GB Notification: Performance of simCode: alias equations: time 0.001108/0.928, allocations: 300.6 kB / 0.9136 GB, free: 5.738 MB / 0.7012 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003507/0.9284, allocations: 123.4 kB / 0.9137 GB, free: 5.617 MB / 0.7012 GB Notification: Performance of SimCode: time 9.62e-07/0.9284, allocations: 0 / 0.9137 GB, free: 5.617 MB / 0.7012 GB Notification: Performance of Templates: time 0.04734/0.9757, allocations: 29.07 MB / 0.9421 GB, free: 8.969 MB / 0.7325 GB make -j1 -f Buildings_8_Buildings.Fluid.Chillers.Validation.AbsorptionIndirectSteam_EnergyPlus.makefile (rm -f Buildings_8_Buildings.Fluid.Chillers.Validation.AbsorptionIndirectSteam_EnergyPlus.pipe ; mkfifo Buildings_8_Buildings.Fluid.Chillers.Validation.AbsorptionIndirectSteam_EnergyPlus.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.Chillers.Validation.AbsorptionIndirectSteam_EnergyPlus.pipe >> ../files/Buildings_8_Buildings.Fluid.Chillers.Validation.AbsorptionIndirectSteam_EnergyPlus.sim & ./Buildings_8_Buildings.Fluid.Chillers.Validation.AbsorptionIndirectSteam_EnergyPlus -abortSlowSimulation -alarm=480 -s gbode -lv LOG_STATS > Buildings_8_Buildings.Fluid.Chillers.Validation.AbsorptionIndirectSteam_EnergyPlus.pipe 2>&1)