Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.FixedResistances.Validation.LosslessPipe.conf.json Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo) Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package Buildings with version 9.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo) Running command: translateModel(Buildings.Fluid.FixedResistances.Validation.LosslessPipe,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.FixedResistances.Validation.LosslessPipe") Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.764/4.764, allocations: 0.5623 GB / 0.5775 GB, free: 66.94 MB / 330.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002615/0.002614, allocations: 359.6 kB / 0.6446 GB, free: 21.72 MB / 330.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 4.308/4.308, allocations: 410.7 MB / 1.113 GB, free: 15.72 MB / 0.6198 GB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001747/0.001747, allocations: 178.9 kB / 1.226 GB, free: 11.67 MB / 0.7292 GB Notification: Performance of FrontEnd - loaded program: time 0.0006768/0.0006772, allocations: 14.25 kB / 1.349 GB, free: 320.2 MB / 0.8073 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2113/0.212, allocations: 115.3 MB / 1.461 GB, free: 220.7 MB / 0.8073 GB Notification: Performance of FrontEnd - scodeFlatten: time 6.545/6.757, allocations: 2.06 GB / 3.521 GB, free: 257.6 MB / 0.948 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003212/6.757, allocations: 90.47 kB / 3.521 GB, free: 257.6 MB / 0.948 GB Notification: Performance of FrontEnd - DAE generated: time 0.6966/7.454, allocations: 214.9 MB / 3.731 GB, free: 89.02 MB / 0.948 GB Notification: Performance of FrontEnd: time 1.943e-06/7.454, allocations: 0 / 3.731 GB, free: 89.02 MB / 0.948 GB Notification: Performance of Transformations before backend: time 2.674e-05/7.454, allocations: 4 kB / 3.731 GB, free: 89.02 MB / 0.948 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 41 * Number of variables: 41 Notification: Performance of Generate backend data structure: time 0.002516/7.457, allocations: 0.6117 MB / 3.731 GB, free: 88.35 MB / 0.948 GB Notification: Performance of prepare preOptimizeDAE: time 4.368e-05/7.457, allocations: 12.69 kB / 3.731 GB, free: 88.34 MB / 0.948 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004043/7.457, allocations: 51.67 kB / 3.731 GB, free: 88.29 MB / 0.948 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004712/7.458, allocations: 276.1 kB / 3.732 GB, free: 87.98 MB / 0.948 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.009e-05/7.458, allocations: 12.33 kB / 3.732 GB, free: 87.97 MB / 0.948 GB Notification: Performance of preOpt expandDerOperator (simulation): time 5.344e-05/7.458, allocations: 20 kB / 3.732 GB, free: 87.95 MB / 0.948 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0007572/7.459, allocations: 239.1 kB / 3.732 GB, free: 87.71 MB / 0.948 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.484e-05/7.459, allocations: 0 / 3.732 GB, free: 87.71 MB / 0.948 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.491e-05/7.459, allocations: 8 kB / 3.732 GB, free: 87.7 MB / 0.948 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.031e-05/7.459, allocations: 11.78 kB / 3.732 GB, free: 87.69 MB / 0.948 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009249/7.46, allocations: 247.8 kB / 3.732 GB, free: 87.45 MB / 0.948 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 0.001629/7.461, allocations: 0.8238 MB / 3.733 GB, free: 86.55 MB / 0.948 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0004872/7.462, allocations: 154.5 kB / 3.733 GB, free: 86.39 MB / 0.948 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003461/7.462, allocations: 109.4 kB / 3.733 GB, free: 86.28 MB / 0.948 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003383/7.462, allocations: 190.2 kB / 3.733 GB, free: 86.05 MB / 0.948 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.622e-05/7.462, allocations: 38.56 kB / 3.733 GB, free: 86.01 MB / 0.948 GB Notification: Performance of pre-optimization done (n=14): time 2.986e-06/7.462, allocations: 0 / 3.733 GB, free: 86.01 MB / 0.948 GB Notification: Performance of matching and sorting (n=14): time 0.001356/7.464, allocations: 321 kB / 3.734 GB, free: 85.69 MB / 0.948 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.838e-05/7.464, allocations: 51.41 kB / 3.734 GB, free: 85.63 MB / 0.948 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003013/7.464, allocations: 248.9 kB / 3.734 GB, free: 85.38 MB / 0.948 GB Notification: Performance of collectPreVariables (initialization): time 3.053e-05/7.464, allocations: 25.7 kB / 3.734 GB, free: 85.34 MB / 0.948 GB Notification: Performance of collectInitialEqns (initialization): time 8.383e-05/7.464, allocations: 136.4 kB / 3.734 GB, free: 85.21 MB / 0.948 GB Notification: Performance of collectInitialBindings (initialization): time 4.52e-05/7.464, allocations: 47.3 kB / 3.734 GB, free: 85.16 MB / 0.948 GB Notification: Performance of simplifyInitialFunctions (initialization): time 1.448e-05/7.464, allocations: 0 / 3.734 GB, free: 85.16 MB / 0.948 GB Notification: Performance of setup shared object (initialization): time 7.567e-05/7.465, allocations: 334.8 kB / 3.735 GB, free: 84.82 MB / 0.948 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002853/7.465, allocations: 75.88 kB / 3.735 GB, free: 84.75 MB / 0.948 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003426/7.465, allocations: 117.6 kB / 3.735 GB, free: 84.62 MB / 0.948 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0003136/7.465, allocations: 87.88 kB / 3.735 GB, free: 84.54 MB / 0.948 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.937e-06/7.466, allocations: 4 kB / 3.735 GB, free: 84.53 MB / 0.948 GB Notification: Performance of matching and sorting (n=15) (initialization): time 0.0007362/7.466, allocations: 225.3 kB / 3.735 GB, free: 84.3 MB / 0.948 GB Notification: Performance of prepare postOptimizeDAE: time 2.063e-05/7.466, allocations: 4 kB / 3.735 GB, free: 84.3 MB / 0.948 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.015e-06/7.466, allocations: 4 kB / 3.735 GB, free: 84.3 MB / 0.948 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.014e-05/7.466, allocations: 3.953 kB / 3.735 GB, free: 84.29 MB / 0.948 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003462/7.467, allocations: 31.97 kB / 3.735 GB, free: 84.26 MB / 0.948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.064e-05/7.467, allocations: 7.984 kB / 3.735 GB, free: 84.25 MB / 0.948 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003597/7.467, allocations: 35.8 kB / 3.735 GB, free: 84.22 MB / 0.948 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.518e-05/7.467, allocations: 4 kB / 3.735 GB, free: 84.21 MB / 0.948 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 3 * 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 (15): * Single equations (assignments): 15 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0001817/7.467, allocations: 146.4 kB / 3.735 GB, free: 84.06 MB / 0.948 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 6.06e-05/7.467, allocations: 31.66 kB / 3.735 GB, free: 84.03 MB / 0.948 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 8.982e-05/7.468, allocations: 29.83 kB / 3.735 GB, free: 84 MB / 0.948 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.408e-06/7.468, allocations: 0 / 3.735 GB, free: 84 MB / 0.948 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.234e-06/7.468, allocations: 3.953 kB / 3.735 GB, free: 84 MB / 0.948 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.909e-06/7.468, allocations: 0 / 3.735 GB, free: 84 MB / 0.948 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001444/7.469, allocations: 0.6836 MB / 3.736 GB, free: 83.23 MB / 0.948 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.829e-06/7.469, allocations: 4 kB / 3.736 GB, free: 83.23 MB / 0.948 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000304/7.469, allocations: 35.91 kB / 3.736 GB, free: 83.2 MB / 0.948 GB Notification: Performance of postOpt tearingSystem (simulation): time 8.005e-06/7.469, allocations: 4 kB / 3.736 GB, free: 83.19 MB / 0.948 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.244e-05/7.469, allocations: 4 kB / 3.736 GB, free: 83.19 MB / 0.948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.881e-06/7.469, allocations: 4 kB / 3.736 GB, free: 83.18 MB / 0.948 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.539e-06/7.469, allocations: 8.219 kB / 3.736 GB, free: 83.18 MB / 0.948 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0007248/7.47, allocations: 353.1 kB / 3.736 GB, free: 82.79 MB / 0.948 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001352/7.47, allocations: 128.7 kB / 3.737 GB, free: 82.65 MB / 0.948 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.49e-05/7.47, allocations: 4 kB / 3.737 GB, free: 82.64 MB / 0.948 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003154/7.471, allocations: 19.98 kB / 3.737 GB, free: 82.62 MB / 0.948 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 5.515e-05/7.471, allocations: 7.984 kB / 3.737 GB, free: 82.62 MB / 0.948 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.158e-05/7.471, allocations: 8 kB / 3.737 GB, free: 82.61 MB / 0.948 GB Notification: Performance of sorting global known variables: time 0.0002351/7.471, allocations: 180.4 kB / 3.737 GB, free: 82.44 MB / 0.948 GB Notification: Performance of sort global known variables: time 4.7e-07/7.471, allocations: 3.938 kB / 3.737 GB, free: 82.43 MB / 0.948 GB Notification: Performance of remove unused functions: time 0.0007762/7.472, allocations: 128 kB / 3.737 GB, free: 82.31 MB / 0.948 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 (14): * Single equations (assignments): 14 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.001423/7.473, allocations: 0.8685 MB / 3.738 GB, free: 81.45 MB / 0.948 GB Notification: Performance of simCode: created initialization part: time 0.0007703/7.474, allocations: 187.8 kB / 3.738 GB, free: 81.27 MB / 0.948 GB Notification: Performance of simCode: created event and clocks part: time 4.649e-06/7.474, allocations: 3.938 kB / 3.738 GB, free: 81.27 MB / 0.948 GB Notification: Performance of simCode: created simulation system equations: time 0.0003503/7.474, allocations: 100.5 kB / 3.738 GB, free: 81.17 MB / 0.948 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001258/7.476, allocations: 127.9 kB / 3.738 GB, free: 81.05 MB / 0.948 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0009314/7.477, allocations: 0.4943 MB / 3.739 GB, free: 80.5 MB / 0.948 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002253/7.477, allocations: 0.756 MB / 3.739 GB, free: 79.72 MB / 0.948 GB Notification: Performance of simCode: alias equations: time 0.0003947/7.477, allocations: 61.91 kB / 3.739 GB, free: 79.66 MB / 0.948 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001089/7.477, allocations: 23.42 kB / 3.739 GB, free: 79.63 MB / 0.948 GB Notification: Performance of SimCode: time 8.11e-07/7.477, allocations: 0 / 3.739 GB, free: 79.63 MB / 0.948 GB Notification: Performance of Templates: time 0.03158/7.509, allocations: 14.87 MB / 3.754 GB, free: 64.86 MB / 0.948 GB