Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.FlowReversal.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: translateModel(Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.FlowReversal,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.FlowReversal")
translateModel(Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.FlowReversal,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.FlowReversal")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.354/1.354, allocations: 251.5 MB / 267.4 MB, free: 11.05 MB / 218.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.0009337/0.0009336, allocations: 177.1 kB / 326.5 MB, free: 2.676 MB / 250.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.613/1.613, allocations: 205 MB / 0.5767 GB, free: 20.98 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008741/0.0008743, allocations: 95.69 kB / 0.6804 GB, free: 14.7 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004106/0.0004106, allocations: 7.938 kB / 0.7938 GB, free: 136.6 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2176/0.218, allocations: 105.4 MB / 0.8968 GB, free: 68.15 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.FlowReversal): time 0.0339/0.2519, allocations: 44.08 MB / 0.9398 GB, free: 23.91 MB / 0.6042 GB
Notification: Performance of NFInst.instExpressions: time 0.01469/0.2667, allocations: 13.08 MB / 0.9526 GB, free: 10.79 MB / 0.6042 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002188/0.2689, allocations: 35.81 kB / 0.9526 GB, free: 10.76 MB / 0.6042 GB
Notification: Performance of NFTyping.typeComponents: time 0.001957/0.2709, allocations: 493.2 kB / 0.9531 GB, free: 10.27 MB / 0.6042 GB
Notification: Performance of NFTyping.typeBindings: time 0.00543/0.2763, allocations: 1.801 MB / 0.9548 GB, free: 8.465 MB / 0.6042 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003845/0.2802, allocations: 1.165 MB / 0.956 GB, free: 7.305 MB / 0.6042 GB
Notification: Performance of NFFlatten.flatten: time 0.00398/0.2842, allocations: 4.178 MB / 0.9601 GB, free: 3.117 MB / 0.6042 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0008658/0.2851, allocations: 0.824 MB / 0.9609 GB, free: 2.273 MB / 0.6042 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001648/0.2867, allocations: 1.143 MB / 0.962 GB, free: 1.125 MB / 0.6042 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0007746/0.2875, allocations: 0.8788 MB / 0.9628 GB, free: 248 kB / 0.6042 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001038/0.2876, allocations: 44 kB / 0.9629 GB, free: 204 kB / 0.6042 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00266/0.2903, allocations: 1.43 MB / 0.9643 GB, free: 14.77 MB / 0.6198 GB
Notification: Performance of NFScalarize.scalarize: time 0.0001972/0.2905, allocations: 207 kB / 0.9645 GB, free: 14.56 MB / 0.6198 GB
Notification: Performance of NFVerifyModel.verify: time 0.0004946/0.291, allocations: 0.5829 MB / 0.965 GB, free: 13.98 MB / 0.6198 GB
Notification: Performance of NFConvertDAE.convert: time 0.002465/0.2935, allocations: 2.317 MB / 0.9673 GB, free: 11.65 MB / 0.6198 GB
Notification: Performance of FrontEnd - DAE generated: time 5.33e-06/0.2935, allocations: 0 / 0.9673 GB, free: 11.65 MB / 0.6198 GB
Notification: Performance of FrontEnd: time 1.663e-06/0.2935, allocations: 0 / 0.9673 GB, free: 11.65 MB / 0.6198 GB
Notification: Performance of Transformations before backend: time 1.355e-05/0.2935, allocations: 0 / 0.9673 GB, free: 11.65 MB / 0.6198 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 168
 * Number of variables: 168
Notification: Performance of Generate backend data structure: time 0.002682/0.2962, allocations: 1.425 MB / 0.9687 GB, free: 10.18 MB / 0.6198 GB
Notification: Performance of prepare preOptimizeDAE: time 4.232e-05/0.2963, allocations: 8.031 kB / 0.9687 GB, free: 10.17 MB / 0.6198 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003146/0.2966, allocations: 131.4 kB / 0.9688 GB, free: 10.04 MB / 0.6198 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002162/0.2988, allocations: 1.201 MB / 0.97 GB, free: 8.789 MB / 0.6198 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.741e-05/0.2988, allocations: 57.3 kB / 0.9701 GB, free: 8.734 MB / 0.6198 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001083/0.2989, allocations: 67.98 kB / 0.9701 GB, free: 8.668 MB / 0.6198 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00122/0.3002, allocations: 0.7514 MB / 0.9709 GB, free: 7.887 MB / 0.6198 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.767e-05/0.3002, allocations: 7.891 kB / 0.9709 GB, free: 7.879 MB / 0.6198 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.482e-05/0.3003, allocations: 35.94 kB / 0.9709 GB, free: 7.844 MB / 0.6198 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.603e-05/0.3003, allocations: 27.94 kB / 0.9709 GB, free: 7.816 MB / 0.6198 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009182/0.3012, allocations: 0.532 MB / 0.9714 GB, free: 7.281 MB / 0.6198 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 0.004498/0.3057, allocations: 4.504 MB / 0.9758 GB, free: 2.375 MB / 0.6198 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0006705/0.3064, allocations: 364.8 kB / 0.9762 GB, free: 2.012 MB / 0.6198 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003219/0.3068, allocations: 216.7 kB / 0.9764 GB, free: 1.797 MB / 0.6198 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001347/0.3081, allocations: 1.519 MB / 0.9779 GB, free: 15.95 MB / 0.6355 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.691e-05/0.3081, allocations: 34.56 kB / 0.9779 GB, free: 15.9 MB / 0.6355 GB
Notification: Performance of pre-optimization done (n=43): time 3.186e-06/0.3082, allocations: 0 / 0.9779 GB, free: 15.9 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=43): time 0.002117/0.3103, allocations: 0.8978 MB / 0.9788 GB, free: 14.98 MB / 0.6355 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.339e-05/0.3103, allocations: 55.41 kB / 0.9788 GB, free: 14.91 MB / 0.6355 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001151/0.3115, allocations: 0.8871 MB / 0.9797 GB, free: 14 MB / 0.6355 GB
Notification: Performance of collectPreVariables (initialization): time 4.032e-05/0.3115, allocations: 33.7 kB / 0.9797 GB, free: 13.96 MB / 0.6355 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003719/0.3119, allocations: 495.7 kB / 0.9802 GB, free: 13.47 MB / 0.6355 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001181/0.3121, allocations: 149.8 kB / 0.9804 GB, free: 13.32 MB / 0.6355 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.526e-05/0.3121, allocations: 49.69 kB / 0.9804 GB, free: 13.27 MB / 0.6355 GB
Notification: Performance of setup shared object (initialization): time 0.0001101/0.3123, allocations: 326 kB / 0.9807 GB, free: 12.94 MB / 0.6355 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002974/0.3126, allocations: 173 kB / 0.9809 GB, free: 12.77 MB / 0.6355 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000429/0.313, allocations: 335 kB / 0.9812 GB, free: 12.39 MB / 0.6355 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0007385/0.3137, allocations: 0.5291 MB / 0.9817 GB, free: 11.8 MB / 0.6355 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.777e-06/0.3138, allocations: 0 / 0.9817 GB, free: 11.8 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=64) (initialization): time 0.001397/0.3152, allocations: 0.7253 MB / 0.9824 GB, free: 11.07 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001254/0.3153, allocations: 205.5 kB / 0.9826 GB, free: 10.81 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.442e-05/0.3153, allocations: 15.92 kB / 0.9826 GB, free: 10.79 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005294/0.3159, allocations: 116.8 kB / 0.9827 GB, free: 10.68 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003631/0.3162, allocations: 115.8 kB / 0.9829 GB, free: 10.56 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0004946/0.3168, allocations: 0.6226 MB / 0.9835 GB, free: 9.914 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006351/0.3174, allocations: 95.44 kB / 0.9836 GB, free: 9.82 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.966e-05/0.3175, allocations: 31.97 kB / 0.9836 GB, free: 9.789 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 7.053e-06/0.3175, allocations: 4 kB / 0.9836 GB, free: 9.785 MB / 0.6355 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.00124/0.3187, allocations: 0.6168 MB / 0.9842 GB, free: 9.164 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.288e-05/0.3188, allocations: 4 kB / 0.9842 GB, free: 9.16 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004406/0.3192, allocations: 116.7 kB / 0.9843 GB, free: 9.043 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003521/0.3196, allocations: 116 kB / 0.9844 GB, free: 8.93 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0004595/0.32, allocations: 0.6187 MB / 0.985 GB, free: 8.285 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005552/0.3206, allocations: 87.48 kB / 0.9851 GB, free: 8.199 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.978e-05/0.3207, allocations: 35.91 kB / 0.9851 GB, free: 8.164 MB / 0.6355 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 18
 * 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 (59):
 * Single equations (assignments): 56
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 2
 * 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
   {(1,3)}
Notification: Performance of prepare postOptimizeDAE: time 0.0003908/0.3211, allocations: 341 kB / 0.9855 GB, free: 7.82 MB / 0.6355 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001661/0.3212, allocations: 98.78 kB / 0.9856 GB, free: 7.723 MB / 0.6355 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001845/0.3231, allocations: 1.017 MB / 0.9865 GB, free: 6.723 MB / 0.6355 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00128/0.3244, allocations: 0.9241 MB / 0.9875 GB, free: 5.734 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.273e-05/0.3244, allocations: 4 kB / 0.9875 GB, free: 5.73 MB / 0.6355 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003459/0.3247, allocations: 271.6 kB / 0.9877 GB, free: 5.445 MB / 0.6355 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001129/0.3249, allocations: 8 kB / 0.9877 GB, free: 5.438 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004945/0.3254, allocations: 60.5 kB / 0.9878 GB, free: 5.379 MB / 0.6355 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001114/0.3255, allocations: 52.48 kB / 0.9878 GB, free: 5.328 MB / 0.6355 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.00143/0.3269, allocations: 0.8525 MB / 0.9887 GB, free: 4.461 MB / 0.6355 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.001602/0.3285, allocations: 1.267 MB / 0.9899 GB, free: 3.176 MB / 0.6355 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0004327/0.329, allocations: 316.4 kB / 0.9902 GB, free: 2.863 MB / 0.6355 GB
Notification: Performance of sorting global known variables: time 0.0008276/0.3298, allocations: 0.6215 MB / 0.9908 GB, free: 2.23 MB / 0.6355 GB
Notification: Performance of Backend: time 3.91e-07/0.3298, allocations: 0 / 0.9908 GB, free: 2.23 MB / 0.6355 GB
Notification: Performance of simCode: created initialization part: time 0.002677/0.3325, allocations: 1.246 MB / 0.992 GB, free: 0.9727 MB / 0.6355 GB
Notification: Performance of SimCode: time 0.004084/0.3366, allocations: 2.95 MB / 0.9949 GB, free: 13.96 MB / 0.6511 GB
Notification: Performance of Templates: time 0.03767/0.3743, allocations: 24.79 MB / 1.019 GB, free: 5.383 MB / 0.6667 GB
make -j1 -f Buildings_maint.7.0.x_Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.FlowReversal.makefile
(rm -f Buildings_maint.7.0.x_Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.FlowReversal.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.FlowReversal.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.FlowReversal.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.FlowReversal.sim & ./Buildings_maint.7.0.x_Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.FlowReversal -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.FlowReversal.pipe 2>&1)