Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.FixedResistances.BuriedPipes.Examples.TwoPipesConduit.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 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/package.mo", uses=false) Using package Buildings with version 11.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+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.FixedResistances.BuriedPipes.Examples.TwoPipesConduit,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Fluid.FixedResistances.BuriedPipes.Examples.TwoPipesConduit") translateModel(Buildings.Fluid.FixedResistances.BuriedPipes.Examples.TwoPipesConduit,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Fluid.FixedResistances.BuriedPipes.Examples.TwoPipesConduit") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001572/0.001572, allocations: 103 kB / 16.35 MB, free: 5.875 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001692/0.001692, allocations: 195.9 kB / 17.3 MB, free: 5.516 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.437/1.437, allocations: 222.9 MB / 241 MB, free: 14.99 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/package.mo): time 2.673/2.673, allocations: 442.6 MB / 0.7165 GB, free: 14.67 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.001285/0.001285, allocations: 67.95 kB / 0.8773 GB, free: 10.98 MB / 0.6544 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3339/0.3352, allocations: 153 MB / 1.027 GB, free: 2.07 MB / 0.795 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.FixedResistances.BuriedPipes.Examples.TwoPipesConduit): time 0.7162/1.051, allocations: 118.6 MB / 1.143 GB, free: 4.055 MB / 0.8575 GB Notification: Performance of NFInst.instExpressions: time 0.0508/1.102, allocations: 28.05 MB / 1.17 GB, free: 15.89 MB / 0.8887 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.007624/1.11, allocations: 129.8 kB / 1.17 GB, free: 15.84 MB / 0.8887 GB Notification: Performance of NFTyping.typeComponents: time 0.006064/1.116, allocations: 1.533 MB / 1.172 GB, free: 14.88 MB / 0.8887 GB Notification: Performance of NFTyping.typeBindings: time 0.01793/1.134, allocations: 4.612 MB / 1.176 GB, free: 11.39 MB / 0.8887 GB Notification: Performance of NFTyping.typeClassSections: time 0.01662/1.151, allocations: 3.181 MB / 1.179 GB, free: 8.918 MB / 0.8887 GB Notification: Performance of NFFlatten.flatten: time 0.02107/1.172, allocations: 8.589 MB / 1.188 GB, free: 3.855 MB / 0.8887 GB Notification: Performance of NFFlatten.resolveConnections: time 0.007075/1.179, allocations: 2.715 MB / 1.19 GB, free: 2.078 MB / 0.8887 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01077/1.19, allocations: 3.363 MB / 1.194 GB, free: 64 kB / 0.8887 GB Notification: Performance of NFSimplifyModel.simplify: time 0.006664/1.197, allocations: 2.376 MB / 1.196 GB, free: 14.6 MB / 0.9044 GB Notification: Performance of NFPackage.collectConstants: time 0.002133/1.199, allocations: 294.8 kB / 1.196 GB, free: 14.6 MB / 0.9044 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01074/1.21, allocations: 2.834 MB / 1.199 GB, free: 13.06 MB / 0.9044 GB Notification: Performance of NFScalarize.scalarize: time 0.001775/1.211, allocations: 0.7475 MB / 1.2 GB, free: 12.46 MB / 0.9044 GB Notification: Performance of NFVerifyModel.verify: time 0.003973/1.215, allocations: 1.728 MB / 1.201 GB, free: 11.31 MB / 0.9044 GB Notification: Performance of NFConvertDAE.convert: time 0.01218/1.228, allocations: 5.437 MB / 1.207 GB, free: 6.637 MB / 0.9044 GB Notification: Performance of FrontEnd - DAE generated: time 7.955e-06/1.228, allocations: 0 / 1.207 GB, free: 6.637 MB / 0.9044 GB Notification: Performance of FrontEnd: time 2.365e-06/1.228, allocations: 0 / 1.207 GB, free: 6.637 MB / 0.9044 GB Notification: Performance of Transformations before backend: time 0.0001256/1.228, allocations: 0 / 1.207 GB, free: 6.637 MB / 0.9044 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 445 * Number of variables: 445 Notification: Performance of Generate backend data structure: time 0.008132/1.236, allocations: 3.632 MB / 1.21 GB, free: 2.938 MB / 0.9044 GB Notification: Performance of prepare preOptimizeDAE: time 4.903e-05/1.236, allocations: 8.031 kB / 1.21 GB, free: 2.93 MB / 0.9044 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001238/1.237, allocations: 356 kB / 1.21 GB, free: 2.578 MB / 0.9044 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005411/1.243, allocations: 2.654 MB / 1.213 GB, free: 15.85 MB / 0.92 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001067/1.243, allocations: 139.5 kB / 1.213 GB, free: 15.71 MB / 0.92 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002891/1.243, allocations: 183.9 kB / 1.213 GB, free: 15.54 MB / 0.92 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003541/1.247, allocations: 1.928 MB / 1.215 GB, free: 13.54 MB / 0.92 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.465e-05/1.247, allocations: 3.938 kB / 1.215 GB, free: 13.54 MB / 0.92 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001554/1.247, allocations: 72 kB / 1.215 GB, free: 13.46 MB / 0.92 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.35e-05/1.247, allocations: 55.98 kB / 1.215 GB, free: 13.41 MB / 0.92 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00255/1.249, allocations: 1.422 MB / 1.217 GB, free: 11.98 MB / 0.92 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 0.01427/1.264, allocations: 9.853 MB / 1.226 GB, free: 1.445 MB / 0.92 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00194/1.266, allocations: 1.021 MB / 1.227 GB, free: 424 kB / 0.92 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0008638/1.267, allocations: 0.5692 MB / 1.228 GB, free: 15.85 MB / 0.9356 GB Notification: Performance of preOpt evalFunc (simulation): time 0.002552/1.269, allocations: 3.072 MB / 1.231 GB, free: 12.09 MB / 0.9356 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001061/1.269, allocations: 51.56 kB / 1.231 GB, free: 12.04 MB / 0.9356 GB Notification: Performance of pre-optimization done (n=127): time 7.024e-06/1.269, allocations: 3.984 kB / 1.231 GB, free: 12.03 MB / 0.9356 GB Notification: Performance of matching and sorting (n=127): time 0.00419/1.274, allocations: 1.787 MB / 1.233 GB, free: 10.21 MB / 0.9356 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.774e-05/1.274, allocations: 64.41 kB / 1.233 GB, free: 10.14 MB / 0.9356 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003794/1.277, allocations: 2.212 MB / 1.235 GB, free: 7.918 MB / 0.9356 GB Notification: Performance of collectPreVariables (initialization): time 0.0002573/1.278, allocations: 53.7 kB / 1.235 GB, free: 7.859 MB / 0.9356 GB Notification: Performance of collectInitialEqns (initialization): time 0.001005/1.279, allocations: 1.193 MB / 1.236 GB, free: 6.652 MB / 0.9356 GB Notification: Performance of collectInitialBindings (initialization): time 0.0005159/1.279, allocations: 453.4 kB / 1.237 GB, free: 6.203 MB / 0.9356 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004699/1.28, allocations: 307.3 kB / 1.237 GB, free: 5.898 MB / 0.9356 GB Notification: Performance of setup shared object (initialization): time 0.0001218/1.28, allocations: 309.1 kB / 1.237 GB, free: 5.594 MB / 0.9356 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008982/1.281, allocations: 496.6 kB / 1.238 GB, free: 5.105 MB / 0.9356 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001271/1.282, allocations: 0.8483 MB / 1.239 GB, free: 4.117 MB / 0.9356 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002039/1.284, allocations: 1.352 MB / 1.24 GB, free: 2.645 MB / 0.9356 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.03e-05/1.284, allocations: 4 kB / 1.24 GB, free: 2.641 MB / 0.9356 GB Notification: Performance of matching and sorting (n=195) (initialization): time 0.003702/1.288, allocations: 1.725 MB / 1.242 GB, free: 0.9023 MB / 0.9356 GB Notification: Performance of prepare postOptimizeDAE: time 2.773e-05/1.288, allocations: 8 kB / 1.242 GB, free: 0.8945 MB / 0.9356 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.093e-05/1.288, allocations: 12 kB / 1.242 GB, free: 0.8828 MB / 0.9356 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003485/1.288, allocations: 69.38 kB / 1.242 GB, free: 0.8125 MB / 0.9356 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001172/1.289, allocations: 343.4 kB / 1.242 GB, free: 488 kB / 0.9356 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001542/1.291, allocations: 1.554 MB / 1.243 GB, free: 14.78 MB / 0.9512 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002136/1.293, allocations: 170.3 kB / 1.244 GB, free: 14.61 MB / 0.9512 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002008/1.293, allocations: 84.05 kB / 1.244 GB, free: 14.53 MB / 0.9512 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001725/1.295, allocations: 0.8905 MB / 1.245 GB, free: 13.63 MB / 0.9512 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.00115/1.296, allocations: 0.8405 MB / 1.245 GB, free: 12.66 MB / 0.9512 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001961/1.298, allocations: 1.356 MB / 1.247 GB, free: 11.18 MB / 0.9512 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.823e-06/1.298, allocations: 4 kB / 1.247 GB, free: 11.18 MB / 0.9512 GB Notification: Performance of matching and sorting (n=195) (initialization_lambda0): time 0.003616/1.302, allocations: 1.713 MB / 1.248 GB, free: 9.449 MB / 0.9512 GB Notification: Performance of prepare postOptimizeDAE: time 1.818e-05/1.302, allocations: 8.719 kB / 1.248 GB, free: 9.441 MB / 0.9512 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.556e-05/1.302, allocations: 20.11 kB / 1.248 GB, free: 9.422 MB / 0.9512 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002636/1.302, allocations: 60.83 kB / 1.248 GB, free: 9.359 MB / 0.9512 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001163/1.303, allocations: 343.4 kB / 1.249 GB, free: 9.023 MB / 0.9512 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001389/1.305, allocations: 1.555 MB / 1.25 GB, free: 7.332 MB / 0.9512 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002019/1.307, allocations: 135 kB / 1.25 GB, free: 7.199 MB / 0.9512 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001659/1.307, allocations: 75.97 kB / 1.251 GB, free: 7.125 MB / 0.9512 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 41 * 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 (190): * Single equations (assignments): 185 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 4 * 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): 1 system {(1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0004806/1.307, allocations: 287.6 kB / 1.251 GB, free: 6.836 MB / 0.9512 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006876/1.308, allocations: 264.8 kB / 1.251 GB, free: 6.574 MB / 0.9512 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004084/1.312, allocations: 2.183 MB / 1.253 GB, free: 4.426 MB / 0.9512 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.315e-05/1.312, allocations: 27.92 kB / 1.253 GB, free: 4.398 MB / 0.9512 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.713e-06/1.312, allocations: 0 / 1.253 GB, free: 4.398 MB / 0.9512 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002342/1.315, allocations: 1.603 MB / 1.255 GB, free: 2.742 MB / 0.9512 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.009466/1.324, allocations: 5.024 MB / 1.26 GB, free: 13.5 MB / 0.9669 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.896e-05/1.324, allocations: 8 kB / 1.26 GB, free: 13.49 MB / 0.9669 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001023/1.325, allocations: 276.4 kB / 1.26 GB, free: 13.22 MB / 0.9669 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002513/1.326, allocations: 52.83 kB / 1.26 GB, free: 13.16 MB / 0.9669 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001175/1.326, allocations: 59.91 kB / 1.26 GB, free: 13.11 MB / 0.9669 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001365/1.327, allocations: 1.539 MB / 1.262 GB, free: 11.42 MB / 0.9669 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.214e-06/1.327, allocations: 11.94 kB / 1.262 GB, free: 11.41 MB / 0.9669 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004892/1.332, allocations: 2.847 MB / 1.264 GB, free: 8.461 MB / 0.9669 GB Notification: Performance of postOpt removeConstants (simulation): time 0.00164/1.334, allocations: 0.5789 MB / 1.265 GB, free: 7.859 MB / 0.9669 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005295/1.334, allocations: 39.98 kB / 1.265 GB, free: 7.82 MB / 0.9669 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001455/1.336, allocations: 59.95 kB / 1.265 GB, free: 7.762 MB / 0.9669 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002585/1.336, allocations: 145 kB / 1.265 GB, free: 7.621 MB / 0.9669 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001541/1.336, allocations: 75.95 kB / 1.265 GB, free: 7.547 MB / 0.9669 GB Notification: Performance of sorting global known variables: time 0.002677/1.339, allocations: 1.62 MB / 1.267 GB, free: 5.926 MB / 0.9669 GB Notification: Performance of sort global known variables: time 1.71e-07/1.339, allocations: 4 kB / 1.267 GB, free: 5.922 MB / 0.9669 GB Notification: Performance of remove unused functions: time 0.004698/1.343, allocations: 1.537 MB / 1.268 GB, free: 4.383 MB / 0.9669 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 27 * Number of states: 14 (pipSup.del.x,pipSup.timDel.x,pipSup.vol_b.dynBal.U,pipSup.vol_a.dynBal.U,senTemInlSup.T,senTemOutSup.T,pipRet.del.x,pipRet.timDel.x,pipRet.vol_b.dynBal.U,pipRet.vol_a.dynBal.U,senTemOutRet.T,senTemInlRet.T,conAir.T,con.T[1]) * 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 (161): * Single equations (assignments): 132 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 28 * 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): 1 system {(1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.002234/1.346, allocations: 0.983 MB / 1.269 GB, free: 3.41 MB / 0.9669 GB Notification: Performance of simCode: created initialization part: time 0.004684/1.35, allocations: 2.628 MB / 1.272 GB, free: 0.7148 MB / 0.9669 GB Notification: Performance of simCode: created event and clocks part: time 1.004e-05/1.35, allocations: 4 kB / 1.272 GB, free: 0.7109 MB / 0.9669 GB Notification: Performance of simCode: created simulation system equations: time 0.001799/1.352, allocations: 1.11 MB / 1.273 GB, free: 15.56 MB / 0.9825 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007022/1.359, allocations: 1.497 MB / 1.274 GB, free: 14.1 MB / 0.9825 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008389/1.368, allocations: 5.139 MB / 1.279 GB, free: 8.848 MB / 0.9825 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001395/1.369, allocations: 1.714 MB / 1.281 GB, free: 7.098 MB / 0.9825 GB Notification: Performance of simCode: alias equations: time 0.00302/1.372, allocations: 0.7206 MB / 1.282 GB, free: 6.422 MB / 0.9825 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00069/1.373, allocations: 247.3 kB / 1.282 GB, free: 6.18 MB / 0.9825 GB Notification: Performance of SimCode: time 1.963e-06/1.373, allocations: 0 / 1.282 GB, free: 6.18 MB / 0.9825 GB Notification: Performance of Templates: time 0.09961/1.473, allocations: 60.46 MB / 1.341 GB, free: 10.46 MB / 1.045 GB make -j1 -f Buildings_latest_Buildings.Fluid.FixedResistances.BuriedPipes.Examples.TwoPipesConduit.makefile (rm -f Buildings_latest_Buildings.Fluid.FixedResistances.BuriedPipes.Examples.TwoPipesConduit.pipe ; mkfifo Buildings_latest_Buildings.Fluid.FixedResistances.BuriedPipes.Examples.TwoPipesConduit.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.FixedResistances.BuriedPipes.Examples.TwoPipesConduit.pipe >> ../files/Buildings_latest_Buildings.Fluid.FixedResistances.BuriedPipes.Examples.TwoPipesConduit.sim & ./Buildings_latest_Buildings.Fluid.FixedResistances.BuriedPipes.Examples.TwoPipesConduit -abortSlowSimulation -alarm=480 -s cvode -lv LOG_STATS > Buildings_latest_Buildings.Fluid.FixedResistances.BuriedPipes.Examples.TwoPipesConduit.pipe 2>&1)