Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildSysPro_BuildSysPro.IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase6.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/BuildSysPro 3.6.0/package.mo", uses=false)
Using package BuildSysPro with version 3.5.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0/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(BuildSysPro.IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase6,tolerance=1e-06,outputFormat="empty",numberOfIntervals=172800,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase6")
translateModel(BuildSysPro.IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase6,tolerance=1e-06,outputFormat="empty",numberOfIntervals=172800,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase6")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.006889/0.006889, allocations: 104.3 kB / 15.73 MB, free: 5.953 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001298/0.001298, allocations: 189.8 kB / 16.67 MB, free: 5.871 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.414/1.414, allocations: 222.9 MB / 240.4 MB, free: 15.03 MB / 206.1 MB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0/Building/BuildingEnvelope/HeatTransfer/package.mo:2:1-40:17:writable] Warning: Soil_case_nappe was referenced in the package.order file, but was not found in package.mo, Soil_case_nappe/package.mo or Soil_case_nappe.mo.
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0/package.mo): time 0.8883/0.8883, allocations: 143.1 MB / 433.6 MB, free: 11.97 MB / 350.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.001189/0.001189, allocations: 60.2 kB / 0.5955 GB, free: 12.3 MB / 446.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1631/0.1643, allocations: 82.04 MB / 0.6756 GB, free: 10.36 MB / 0.5137 GB
Notification: Performance of NFInst.instantiate(BuildSysPro.IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase6): time 0.5175/0.6818, allocations: 157 MB / 0.829 GB, free: 10.95 MB / 0.6075 GB
Notification: Performance of NFInst.instExpressions: time 0.02958/0.7115, allocations: 21.9 MB / 0.8503 GB, free: 9 MB / 0.6231 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003308/0.7148, allocations: 57.69 kB / 0.8504 GB, free: 8.98 MB / 0.6231 GB
Notification: Performance of NFTyping.typeComponents: time 0.002198/0.7171, allocations: 1.339 MB / 0.8517 GB, free: 8.289 MB / 0.6231 GB
Notification: Performance of NFTyping.typeBindings: time 0.002157/0.7193, allocations: 0.9731 MB / 0.8527 GB, free: 7.695 MB / 0.6231 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001674/0.721, allocations: 0.5046 MB / 0.8532 GB, free: 7.297 MB / 0.6231 GB
Notification: Performance of NFFlatten.flatten: time 0.002304/0.7233, allocations: 1.438 MB / 0.8546 GB, free: 6.469 MB / 0.6231 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001475/0.7248, allocations: 0.7797 MB / 0.8553 GB, free: 5.684 MB / 0.6231 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00133/0.7261, allocations: 0.6542 MB / 0.856 GB, free: 5.027 MB / 0.6231 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001506/0.7276, allocations: 1.102 MB / 0.857 GB, free: 3.926 MB / 0.6231 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002026/0.7279, allocations: 72 kB / 0.8571 GB, free: 3.855 MB / 0.6231 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0004037/0.7283, allocations: 120 kB / 0.8572 GB, free: 3.738 MB / 0.6231 GB
Notification: Performance of NFScalarize.scalarize: time 0.000337/0.7286, allocations: 364.5 kB / 0.8576 GB, free: 3.379 MB / 0.6231 GB
Notification: Performance of NFVerifyModel.verify: time 0.0005451/0.7292, allocations: 0.5587 MB / 0.8581 GB, free: 2.816 MB / 0.6231 GB
Notification: Performance of NFConvertDAE.convert: time 0.001456/0.7306, allocations: 1.407 MB / 0.8595 GB, free: 1.41 MB / 0.6231 GB
Notification: Performance of FrontEnd - DAE generated: time 3.868e-06/0.7307, allocations: 0 / 0.8595 GB, free: 1.41 MB / 0.6231 GB
Notification: Performance of FrontEnd: time 1.492e-06/0.7307, allocations: 4 kB / 0.8595 GB, free: 1.406 MB / 0.6231 GB
Notification: Performance of Transformations before backend: time 1.298e-05/0.7307, allocations: 0 / 0.8595 GB, free: 1.406 MB / 0.6231 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 121
 * Number of variables: 121
Notification: Performance of Generate backend data structure: time 0.002424/0.7331, allocations: 1.729 MB / 0.8612 GB, free: 15.61 MB / 0.6387 GB
Notification: Performance of prepare preOptimizeDAE: time 3.621e-05/0.7332, allocations: 8.031 kB / 0.8612 GB, free: 15.61 MB / 0.6387 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002519/0.7334, allocations: 171.9 kB / 0.8613 GB, free: 15.44 MB / 0.6387 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0009164/0.7343, allocations: 0.7726 MB / 0.8621 GB, free: 14.61 MB / 0.6387 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001194/0.7345, allocations: 74.69 kB / 0.8622 GB, free: 14.54 MB / 0.6387 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 9.805e-05/0.7346, allocations: 55.95 kB / 0.8622 GB, free: 14.48 MB / 0.6387 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00102/0.7356, allocations: 0.5769 MB / 0.8628 GB, free: 13.89 MB / 0.6387 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.994e-05/0.7356, allocations: 0 / 0.8628 GB, free: 13.89 MB / 0.6387 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.232e-05/0.7357, allocations: 23.98 kB / 0.8628 GB, free: 13.87 MB / 0.6387 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.107e-05/0.7357, allocations: 12 kB / 0.8628 GB, free: 13.86 MB / 0.6387 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009047/0.7366, allocations: 443.7 kB / 0.8632 GB, free: 13.42 MB / 0.6387 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 0.003588/0.7402, allocations: 3.006 MB / 0.8662 GB, free: 10.14 MB / 0.6387 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001056/0.7413, allocations: 0.4887 MB / 0.8667 GB, free: 9.648 MB / 0.6387 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000606/0.7419, allocations: 318.2 kB / 0.867 GB, free: 9.336 MB / 0.6387 GB
Notification: Performance of preOpt evalFunc (simulation): time 3.938e-05/0.742, allocations: 4.375 kB / 0.867 GB, free: 9.332 MB / 0.6387 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0006214/0.7426, allocations: 333.2 kB / 0.8673 GB, free: 8.992 MB / 0.6387 GB
Notification: Performance of pre-optimization done (n=52): time 2.354e-06/0.7426, allocations: 0 / 0.8673 GB, free: 8.992 MB / 0.6387 GB
Notification: Performance of matching and sorting (n=52): time 0.003134/0.7457, allocations: 1.345 MB / 0.8686 GB, free: 7.598 MB / 0.6387 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.913e-05/0.7458, allocations: 64.39 kB / 0.8687 GB, free: 7.523 MB / 0.6387 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002048/0.7478, allocations: 2.12 MB / 0.8707 GB, free: 5.391 MB / 0.6387 GB
Notification: Performance of collectPreVariables (initialization): time 4.389e-05/0.7479, allocations: 41.69 kB / 0.8708 GB, free: 5.344 MB / 0.6387 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005057/0.7484, allocations: 0.6249 MB / 0.8714 GB, free: 4.715 MB / 0.6387 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001403/0.7486, allocations: 178.5 kB / 0.8715 GB, free: 4.539 MB / 0.6387 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001574/0.7487, allocations: 110.3 kB / 0.8717 GB, free: 4.426 MB / 0.6387 GB
Notification: Performance of setup shared object (initialization): time 0.000122/0.7488, allocations: 325.9 kB / 0.872 GB, free: 4.102 MB / 0.6387 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005214/0.7494, allocations: 245.1 kB / 0.8722 GB, free: 3.863 MB / 0.6387 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006145/0.75, allocations: 345.9 kB / 0.8725 GB, free: 3.484 MB / 0.6387 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0009751/0.751, allocations: 0.5494 MB / 0.8731 GB, free: 2.898 MB / 0.6387 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.586e-06/0.751, allocations: 0 / 0.8731 GB, free: 2.898 MB / 0.6387 GB
Notification: Performance of matching and sorting (n=75) (initialization): time 0.0017/0.7527, allocations: 0.9148 MB / 0.874 GB, free: 1.973 MB / 0.6387 GB
Notification: Performance of prepare postOptimizeDAE: time 2.03e-05/0.7527, allocations: 11.98 kB / 0.874 GB, free: 1.961 MB / 0.6387 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.774e-06/0.7527, allocations: 0 / 0.874 GB, free: 1.961 MB / 0.6387 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005449/0.7533, allocations: 194.4 kB / 0.8742 GB, free: 1.77 MB / 0.6387 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004077/0.7537, allocations: 116 kB / 0.8743 GB, free: 1.656 MB / 0.6387 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003667/0.7574, allocations: 3.047 MB / 0.8772 GB, free: 14.47 MB / 0.6544 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004291/0.7578, allocations: 75.62 kB / 0.8773 GB, free: 14.39 MB / 0.6544 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.02e-05/0.7579, allocations: 20 kB / 0.8773 GB, free: 14.38 MB / 0.6544 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 13
 * Number of states: 0 ()
 * Number of discrete variables: 24 (assEqu.nFai,$PRE.assEqu.nFai,$whenCondition6,$PRE.intGai.nextTimeEvent,$whenCondition5,$PRE.reference.nextTimeEvent,$whenCondition4,$PRE.setTemp.nextTimeEvent,$whenCondition3,$whenCondition1,mean.y_last,$PRE.mean.y_last,assEqu.satisfied,$PRE.assEqu.satisfied,reference.nextTimeEventScaled,$PRE.reference.nextTimeEventScaled,reference.nextTimeEvent,$whenCondition2,setTemp.nextTimeEventScaled,$PRE.setTemp.nextTimeEventScaled,setTemp.nextTimeEvent,intGai.nextTimeEventScaled,$PRE.intGai.nextTimeEventScaled,intGai.nextTimeEvent)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (57):
 * Single equations (assignments): 56
 * 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): 1 system
   {(2,17,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 0 systems
Notification: Performance of prepare postOptimizeDAE: time 0.0005249/0.7584, allocations: 447.8 kB / 0.8778 GB, free: 13.93 MB / 0.6544 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001416/0.7586, allocations: 147 kB / 0.8779 GB, free: 13.79 MB / 0.6544 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002464/0.7588, allocations: 166 kB / 0.8781 GB, free: 13.62 MB / 0.6544 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.32e-06/0.7588, allocations: 8 kB / 0.8781 GB, free: 13.61 MB / 0.6544 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.132e-05/0.7589, allocations: 3.938 kB / 0.8781 GB, free: 13.61 MB / 0.6544 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.178e-06/0.7589, allocations: 7.984 kB / 0.8781 GB, free: 13.6 MB / 0.6544 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002659/0.7615, allocations: 1.727 MB / 0.8798 GB, free: 11.8 MB / 0.6544 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.687e-06/0.7616, allocations: 0 / 0.8798 GB, free: 11.8 MB / 0.6544 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002434/0.7618, allocations: 51.95 kB / 0.8798 GB, free: 11.75 MB / 0.6544 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0004747/0.7623, allocations: 205.5 kB / 0.88 GB, free: 11.55 MB / 0.6544 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.893e-05/0.7623, allocations: 19.92 kB / 0.88 GB, free: 11.53 MB / 0.6544 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004394/0.7667, allocations: 4.607 MB / 0.8845 GB, free: 6.645 MB / 0.6544 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.964e-06/0.7668, allocations: 0 / 0.8845 GB, free: 6.645 MB / 0.6544 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002058/0.7688, allocations: 1.171 MB / 0.8857 GB, free: 5.438 MB / 0.6544 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002947/0.7691, allocations: 248 kB / 0.8859 GB, free: 5.176 MB / 0.6544 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000103/0.7692, allocations: 15.98 kB / 0.8859 GB, free: 5.16 MB / 0.6544 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003555/0.7696, allocations: 31.97 kB / 0.886 GB, free: 5.129 MB / 0.6544 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001383/0.7698, allocations: 52.36 kB / 0.886 GB, free: 5.078 MB / 0.6544 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.452e-05/0.7698, allocations: 19.98 kB / 0.886 GB, free: 5.059 MB / 0.6544 GB
Notification: Performance of sorting global known variables: time 0.001634/0.7714, allocations: 1.548 MB / 0.8875 GB, free: 3.512 MB / 0.6544 GB
Notification: Performance of sort global known variables: time 1.5e-07/0.7715, allocations: 4 kB / 0.8875 GB, free: 3.508 MB / 0.6544 GB
Notification: Performance of remove unused functions: time 0.0008679/0.7723, allocations: 227.7 kB / 0.8878 GB, free: 3.285 MB / 0.6544 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 4 (thermalZoneTwoElements.extWallRC.thermCapExt[1].T,thermalZoneTwoElements.intWallRC.thermCapInt[1].T,assEqu.diff,mean.x)
 * Number of discrete variables: 15 ($whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,intGai.nextTimeEvent,intGai.nextTimeEventScaled,reference.nextTimeEvent,reference.nextTimeEventScaled,setTemp.nextTimeEvent,setTemp.nextTimeEventScaled,assEqu.satisfied,assEqu.nFai,mean.y_last)
 * Number of discrete states: 9 (intGai.nextTimeEvent,reference.nextTimeEvent,setTemp.nextTimeEvent,mean.x,assEqu.satisfied,assEqu.nFai,setTemp.nextTimeEventScaled,reference.nextTimeEventScaled,intGai.nextTimeEventScaled)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (34):
 * Single equations (assignments): 24
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 8
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 2 systems
   {(2,14,100.0%), (1,3,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 0 systems
Notification: Performance of Backend phase and start with SimCode phase: time 0.001144/0.7735, allocations: 487.3 kB / 0.8882 GB, free: 2.996 MB / 0.6544 GB
Notification: Performance of simCode: created initialization part: time 0.001653/0.7752, allocations: 0.7633 MB / 0.889 GB, free: 2.223 MB / 0.6544 GB
Notification: Performance of simCode: created event and clocks part: time 3.507e-06/0.7752, allocations: 0 / 0.889 GB, free: 2.223 MB / 0.6544 GB
Notification: Performance of simCode: created simulation system equations: time 0.0009235/0.7761, allocations: 0.582 MB / 0.8895 GB, free: 1.617 MB / 0.6544 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001064/0.7772, allocations: 238.1 kB / 0.8898 GB, free: 1.395 MB / 0.6544 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004092/0.7813, allocations: 2.811 MB / 0.8925 GB, free: 14.55 MB / 0.67 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009035/0.7822, allocations: 1.247 MB / 0.8937 GB, free: 13.28 MB / 0.67 GB
Notification: Performance of simCode: alias equations: time 0.0003081/0.7825, allocations: 101 kB / 0.8938 GB, free: 13.18 MB / 0.67 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001328/0.7827, allocations: 51.42 kB / 0.8939 GB, free: 13.12 MB / 0.67 GB
Notification: Performance of SimCode: time 5.81e-07/0.7827, allocations: 0 / 0.8939 GB, free: 13.12 MB / 0.67 GB
Notification: Performance of Templates: time 0.02127/0.8039, allocations: 11.61 MB / 0.9052 GB, free: 1.652 MB / 0.67 GB
make -j1 -f BuildSysPro_BuildSysPro.IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase6.makefile
(rm -f BuildSysPro_BuildSysPro.IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase6.pipe ; mkfifo BuildSysPro_BuildSysPro.IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase6.pipe ; head -c 1048576 < BuildSysPro_BuildSysPro.IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase6.pipe >> ../files/BuildSysPro_BuildSysPro.IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase6.sim & ./BuildSysPro_BuildSysPro.IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase6  -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildSysPro_BuildSysPro.IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase6.pipe 2>&1)