Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.FlowReversal.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.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 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo)
Running command: translateModel(Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.FlowReversal,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.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.8.0.x_Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.FlowReversal")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.609/1.609, allocations: 288.4 MB / 304.3 MB, free: 8.172 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.00148/0.00148, allocations: 168.5 kB / 372.9 MB, free: 10.18 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.7/1.7, allocations: 205.4 MB / 0.6317 GB, free: 9.926 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008506/0.0008508, allocations: 100.2 kB / 0.745 GB, free: 5.824 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.00043/0.00043, allocations: 20.25 kB / 0.8681 GB, free: 142 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2575/0.258, allocations: 115.3 MB / 0.9807 GB, free: 27.43 MB / 0.6198 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.118/1.376, allocations: 440.2 MB / 1.411 GB, free: 5.809 MB / 0.9323 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003685/1.376, allocations: 110.8 kB / 1.411 GB, free: 5.746 MB / 0.9323 GB
Notification: Performance of FrontEnd - DAE generated: time 1.928/3.304, allocations: 465.6 MB / 1.865 GB, free: 202.4 MB / 0.948 GB
Notification: Performance of FrontEnd: time 2.314e-06/3.304, allocations: 0 / 1.865 GB, free: 202.4 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 0.0001166/3.304, allocations: 29.3 kB / 1.865 GB, free: 202.4 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: 168
 * Number of variables: 168
Notification: Performance of Generate backend data structure: time 0.004112/3.308, allocations: 1.605 MB / 1.867 GB, free: 201.8 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 5.568e-05/3.308, allocations: 12.19 kB / 1.867 GB, free: 201.8 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004166/3.309, allocations: 131.6 kB / 1.867 GB, free: 201.8 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01621/3.325, allocations: 7.481 MB / 1.874 GB, free: 201.2 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.438e-05/3.325, allocations: 51.84 kB / 1.874 GB, free: 201.2 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001138/3.325, allocations: 69.12 kB / 1.875 GB, free: 201.2 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001328/3.326, allocations: 0.7603 MB / 1.875 GB, free: 201.1 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.574e-05/3.326, allocations: 1.031 kB / 1.875 GB, free: 201.1 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.409e-05/3.327, allocations: 32.06 kB / 1.875 GB, free: 201.1 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.968e-05/3.327, allocations: 20.05 kB / 1.875 GB, free: 201.1 MB / 0.948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000818/3.327, allocations: 0.5084 MB / 1.876 GB, free: 201.1 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 0.004446/3.332, allocations: 4.378 MB / 1.88 GB, free: 198.4 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0006489/3.333, allocations: 346.8 kB / 1.88 GB, free: 198.4 MB / 0.948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002747/3.333, allocations: 194.2 kB / 1.881 GB, free: 198.4 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001009/3.334, allocations: 1.513 MB / 1.882 GB, free: 196.7 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.368e-05/3.334, allocations: 41.12 kB / 1.882 GB, free: 196.7 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=43): time 3.737e-06/3.334, allocations: 0 / 1.882 GB, free: 196.7 MB / 0.948 GB
Notification: Performance of matching and sorting (n=43): time 0.001974/3.336, allocations: 0.848 MB / 1.883 GB, free: 196.5 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.821e-05/3.336, allocations: 59.16 kB / 1.883 GB, free: 196.4 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001025/3.337, allocations: 0.8422 MB / 1.884 GB, free: 196.3 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 4.036e-05/3.337, allocations: 36.67 kB / 1.884 GB, free: 196.2 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003152/3.337, allocations: 490.1 kB / 1.884 GB, free: 196.1 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001184/3.337, allocations: 152 kB / 1.884 GB, free: 196 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.249e-05/3.337, allocations: 10.06 kB / 1.884 GB, free: 196 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 7.078e-05/3.338, allocations: 328 kB / 1.885 GB, free: 195.7 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002533/3.338, allocations: 160.6 kB / 1.885 GB, free: 195.7 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003409/3.338, allocations: 325.2 kB / 1.885 GB, free: 195.5 MB / 0.948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006066/3.339, allocations: 0.4892 MB / 1.886 GB, free: 195.4 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.777e-06/3.339, allocations: 3.438 kB / 1.886 GB, free: 195.4 MB / 0.948 GB
Notification: Performance of matching and sorting (n=64) (initialization): time 0.001208/3.34, allocations: 0.6813 MB / 1.886 GB, free: 195.3 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 9.871e-05/3.34, allocations: 210.6 kB / 1.887 GB, free: 195.1 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.887e-05/3.34, allocations: 3.781 kB / 1.887 GB, free: 195.1 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005386/3.341, allocations: 109.5 kB / 1.887 GB, free: 195 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003193/3.341, allocations: 106.2 kB / 1.887 GB, free: 195 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0003876/3.341, allocations: 0.6116 MB / 1.887 GB, free: 194.5 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008221/3.342, allocations: 98.55 kB / 1.887 GB, free: 194.5 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.002e-05/3.342, allocations: 33.7 kB / 1.888 GB, free: 194.5 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 8.086e-06/3.342, allocations: 4.812 kB / 1.888 GB, free: 194.5 MB / 0.948 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001073/3.343, allocations: 0.5714 MB / 1.888 GB, free: 194.5 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.273e-05/3.343, allocations: 2.938 kB / 1.888 GB, free: 194.5 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004172/3.344, allocations: 107 kB / 1.888 GB, free: 194.5 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000294/3.344, allocations: 114.5 kB / 1.888 GB, free: 194.5 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0003608/3.345, allocations: 0.595 MB / 1.889 GB, free: 194 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007255/3.345, allocations: 95.94 kB / 1.889 GB, free: 193.9 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.279e-05/3.345, allocations: 29.2 kB / 1.889 GB, free: 193.9 MB / 0.948 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 (linear and non-linear blocks): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {1 3}
Notification: Performance of prepare postOptimizeDAE: time 0.0005722/3.346, allocations: 342.3 kB / 1.889 GB, free: 193.7 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001248/3.346, allocations: 101.8 kB / 1.889 GB, free: 193.7 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001641/3.348, allocations: 0.9739 MB / 1.89 GB, free: 193.6 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.272e-05/3.348, allocations: 14.25 kB / 1.89 GB, free: 193.6 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.394e-06/3.348, allocations: 3.562 kB / 1.89 GB, free: 193.6 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001055/3.349, allocations: 0.8908 MB / 1.891 GB, free: 193.2 MB / 0.948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002698/3.352, allocations: 1.83 MB / 1.893 GB, free: 192.9 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.635e-05/3.352, allocations: 7.641 kB / 1.893 GB, free: 192.9 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002988/3.352, allocations: 81.39 kB / 1.893 GB, free: 192.9 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0003094/3.352, allocations: 78.31 kB / 1.893 GB, free: 192.9 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.834e-05/3.352, allocations: 17.91 kB / 1.893 GB, free: 192.9 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0003671/3.353, allocations: 0.5962 MB / 1.894 GB, free: 192.4 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.914e-06/3.353, allocations: 0 / 1.894 GB, free: 192.4 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001586/3.354, allocations: 1.204 MB / 1.895 GB, free: 192.1 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004485/3.355, allocations: 262.8 kB / 1.895 GB, free: 192 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001223/3.355, allocations: 18.7 kB / 1.895 GB, free: 192 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000555/3.355, allocations: 69.03 kB / 1.895 GB, free: 192 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000116/3.356, allocations: 49.11 kB / 1.895 GB, free: 192 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.116e-05/3.356, allocations: 24.42 kB / 1.895 GB, free: 192 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.0007719/3.356, allocations: 0.5807 MB / 1.896 GB, free: 191.8 MB / 0.948 GB
Notification: Performance of sort global known variables: time 1.11e-07/3.356, allocations: 3.969 kB / 1.896 GB, free: 191.8 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.001895/3.358, allocations: 0.6079 MB / 1.897 GB, free: 191.8 MB / 0.948 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 4
 * Number of states: 3 (pip.cor.del.x,pip.cor.timDel.x,pip.vol.dynBal.U)
 * 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 (55):
 * Single equations (assignments): 40
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 14
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {1 5}
Notification: Performance of Backend phase and start with SimCode phase: time 0.001266/3.36, allocations: 0.7223 MB / 1.897 GB, free: 191.6 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.001506/3.361, allocations: 0.9015 MB / 1.898 GB, free: 191.5 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 3.426e-06/3.361, allocations: 0 / 1.898 GB, free: 191.5 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.000471/3.362, allocations: 384.4 kB / 1.899 GB, free: 191.4 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002223/3.364, allocations: 471 kB / 1.899 GB, free: 191.4 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003108/3.367, allocations: 2.303 MB / 1.901 GB, free: 190.4 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004403/3.367, allocations: 1.054 MB / 1.902 GB, free: 189.7 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.0009369/3.368, allocations: 259.9 kB / 1.902 GB, free: 189.7 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001828/3.368, allocations: 91.78 kB / 1.903 GB, free: 189.6 MB / 0.948 GB
Notification: Performance of SimCode: time 1.523e-06/3.368, allocations: 0 / 1.903 GB, free: 189.6 MB / 0.948 GB
Notification: Performance of Templates: time 0.0381/3.407, allocations: 24.23 MB / 1.926 GB, free: 189 MB / 0.948 GB
make -j1 -f Buildings_maint.8.0.x_Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.FlowReversal.makefile
(rm -f Buildings_maint.8.0.x_Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.FlowReversal.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.FlowReversal.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.FlowReversal.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.FlowReversal.sim & ./Buildings_maint.8.0.x_Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.FlowReversal -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.8.0.x_Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.FlowReversal.pipe 2>&1)