Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr IDEAS_dev_IDEAS.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase12.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/IDEAS 3.0.0-master/package.mo", uses=false) Using package IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-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(IDEAS.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase12,tolerance=1e-06,outputFormat="empty",numberOfIntervals=172800,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase12") translateModel(IDEAS.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase12,tolerance=1e-06,outputFormat="empty",numberOfIntervals=172800,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase12") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001166/0.001166, allocations: 91.61 kB / 15.06 MB, free: 1.098 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001247/0.001247, allocations: 172.7 kB / 15.95 MB, free: 208 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.53/1.53, allocations: 223.3 MB / 240 MB, free: 5.418 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/package.mo): time 0.9409/0.9409, allocations: 135.3 MB / 426.4 MB, free: 14.15 MB / 350.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0003488/0.0003491, allocations: 11.94 kB / 0.507 GB, free: 5.141 MB / 414.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1614/0.1617, allocations: 82.31 MB / 0.5874 GB, free: 2.996 MB / 494.1 MB Notification: Performance of NFInst.instantiate(IDEAS.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase12): time 0.4124/0.5742, allocations: 147.1 MB / 0.731 GB, free: 2.812 MB / 0.545 GB Notification: Performance of NFInst.instExpressions: time 0.02568/0.6, allocations: 21.66 MB / 0.7522 GB, free: 2.613 MB / 0.5606 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002224/0.6022, allocations: 56.97 kB / 0.7522 GB, free: 2.59 MB / 0.5606 GB Notification: Performance of NFTyping.typeComponents: time 0.002692/0.605, allocations: 2.471 MB / 0.7546 GB, free: 1.094 MB / 0.5606 GB Notification: Performance of NFTyping.typeBindings: time 0.003646/0.6086, allocations: 2.001 MB / 0.7566 GB, free: 15.09 MB / 0.5762 GB Notification: Performance of NFTyping.typeClassSections: time 0.002374/0.611, allocations: 0.8633 MB / 0.7574 GB, free: 14.24 MB / 0.5762 GB Notification: Performance of NFFlatten.flatten: time 0.004082/0.6151, allocations: 3.397 MB / 0.7607 GB, free: 10.84 MB / 0.5762 GB Notification: Performance of NFFlatten.resolveConnections: time 0.00183/0.6169, allocations: 1.277 MB / 0.762 GB, free: 9.562 MB / 0.5762 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001674/0.6186, allocations: 1.179 MB / 0.7631 GB, free: 8.379 MB / 0.5762 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001968/0.6206, allocations: 1.807 MB / 0.7649 GB, free: 6.566 MB / 0.5762 GB Notification: Performance of NFPackage.collectConstants: time 0.0001479/0.6208, allocations: 52 kB / 0.765 GB, free: 6.516 MB / 0.5762 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001243/0.622, allocations: 431.2 kB / 0.7654 GB, free: 6.094 MB / 0.5762 GB Notification: Performance of NFScalarize.scalarize: time 0.0005513/0.6226, allocations: 0.619 MB / 0.766 GB, free: 5.473 MB / 0.5762 GB Notification: Performance of NFVerifyModel.verify: time 0.0003828/0.623, allocations: 428.2 kB / 0.7664 GB, free: 5.047 MB / 0.5762 GB Notification: Performance of NFConvertDAE.convert: time 0.002134/0.6251, allocations: 2.073 MB / 0.7684 GB, free: 2.969 MB / 0.5762 GB Notification: Performance of FrontEnd - DAE generated: time 7.814e-06/0.6251, allocations: 4 kB / 0.7684 GB, free: 2.965 MB / 0.5762 GB Notification: Performance of FrontEnd: time 2.906e-06/0.6251, allocations: 0 / 0.7684 GB, free: 2.965 MB / 0.5762 GB Notification: Performance of Transformations before backend: time 6.481e-05/0.6252, allocations: 0 / 0.7684 GB, free: 2.965 MB / 0.5762 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 237 * Number of variables: 237 Notification: Performance of Generate backend data structure: time 0.004365/0.6296, allocations: 2.567 MB / 0.7709 GB, free: 340 kB / 0.5762 GB Notification: Performance of prepare preOptimizeDAE: time 3.924e-05/0.6296, allocations: 12.03 kB / 0.7709 GB, free: 328 kB / 0.5762 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004237/0.6301, allocations: 304.2 kB / 0.7712 GB, free: 20 kB / 0.5762 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001969/0.632, allocations: 1.371 MB / 0.7726 GB, free: 14.59 MB / 0.5919 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001492/0.6322, allocations: 115.7 kB / 0.7727 GB, free: 14.47 MB / 0.5919 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001417/0.6323, allocations: 96 kB / 0.7728 GB, free: 14.38 MB / 0.5919 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001824/0.6342, allocations: 1.104 MB / 0.7738 GB, free: 13.25 MB / 0.5919 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.574e-05/0.6342, allocations: 0 / 0.7738 GB, free: 13.25 MB / 0.5919 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.608e-05/0.6343, allocations: 43.98 kB / 0.7739 GB, free: 13.21 MB / 0.5919 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.947e-05/0.6343, allocations: 24 kB / 0.7739 GB, free: 13.19 MB / 0.5919 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00156/0.6359, allocations: 0.8822 MB / 0.7748 GB, free: 12.3 MB / 0.5919 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 0.006066/0.642, allocations: 5.287 MB / 0.7799 GB, free: 6.625 MB / 0.5919 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001812/0.6438, allocations: 0.9648 MB / 0.7809 GB, free: 5.66 MB / 0.5919 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0008659/0.6447, allocations: 0.5373 MB / 0.7814 GB, free: 5.125 MB / 0.5919 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004003/0.6451, allocations: 0.5035 MB / 0.7819 GB, free: 4.508 MB / 0.5919 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0009423/0.646, allocations: 0.5646 MB / 0.7824 GB, free: 3.934 MB / 0.5919 GB Notification: Performance of pre-optimization done (n=95): time 2.345e-06/0.6461, allocations: 0 / 0.7824 GB, free: 3.934 MB / 0.5919 GB Notification: Performance of matching and sorting (n=95): time 0.004094/0.6502, allocations: 2.178 MB / 0.7846 GB, free: 1.688 MB / 0.5919 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.573e-05/0.6502, allocations: 64.41 kB / 0.7846 GB, free: 1.609 MB / 0.5919 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003844/0.6541, allocations: 3.907 MB / 0.7884 GB, free: 13.68 MB / 0.6075 GB Notification: Performance of collectPreVariables (initialization): time 8.785e-05/0.6542, allocations: 45.7 kB / 0.7885 GB, free: 13.63 MB / 0.6075 GB Notification: Performance of collectInitialEqns (initialization): time 0.0009687/0.6551, allocations: 1.142 MB / 0.7896 GB, free: 12.48 MB / 0.6075 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002599/0.6554, allocations: 307.7 kB / 0.7899 GB, free: 12.18 MB / 0.6075 GB Notification: Performance of simplifyInitialFunctions (initialization): time 4.678e-05/0.6555, allocations: 20 kB / 0.7899 GB, free: 12.16 MB / 0.6075 GB Notification: Performance of setup shared object (initialization): time 0.0001445/0.6556, allocations: 345.9 kB / 0.7902 GB, free: 11.81 MB / 0.6075 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007671/0.6564, allocations: 414.3 kB / 0.7906 GB, free: 11.41 MB / 0.6075 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009869/0.6574, allocations: 0.588 MB / 0.7912 GB, free: 10.76 MB / 0.6075 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0008505/0.6582, allocations: 484.8 kB / 0.7917 GB, free: 10.29 MB / 0.6075 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.559e-06/0.6583, allocations: 7.938 kB / 0.7917 GB, free: 10.28 MB / 0.6075 GB Notification: Performance of matching and sorting (n=128) (initialization): time 0.002515/0.6608, allocations: 1.515 MB / 0.7932 GB, free: 8.75 MB / 0.6075 GB Notification: Performance of prepare postOptimizeDAE: time 1.748e-05/0.6608, allocations: 4 kB / 0.7932 GB, free: 8.746 MB / 0.6075 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.408e-06/0.6608, allocations: 8 kB / 0.7932 GB, free: 8.738 MB / 0.6075 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005504/0.6614, allocations: 225 kB / 0.7934 GB, free: 8.516 MB / 0.6075 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006982/0.6621, allocations: 199.9 kB / 0.7936 GB, free: 8.32 MB / 0.6075 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00423/0.6663, allocations: 4.24 MB / 0.7977 GB, free: 3.816 MB / 0.6075 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008422/0.6672, allocations: 147.1 kB / 0.7979 GB, free: 3.672 MB / 0.6075 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.921e-05/0.6673, allocations: 40 kB / 0.7979 GB, free: 3.633 MB / 0.6075 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 19 * Number of states: 0 () * Number of discrete variables: 35 ($PRE.assEqu.nFai,assEqu.nFai,$whenCondition8,$whenCondition7,$PRE.intGai.nextTimeEvent,$whenCondition6,$PRE.reference.nextTimeEvent,$whenCondition5,$PRE.outdoorTemp.nextTimeEvent,$whenCondition4,$PRE.tableSolRadWindow.nextTimeEvent,$whenCondition3,$PRE.ventRate.nextTimeEvent,$whenCondition1,$whenCondition2,reference.nextTimeEvent,$PRE.reference.nextTimeEventScaled,reference.nextTimeEventScaled,$PRE.assEqu.satisfied,assEqu.satisfied,$PRE.mean.y_last,mean.y_last,intGai.nextTimeEvent,$PRE.intGai.nextTimeEventScaled,intGai.nextTimeEventScaled,outdoorTemp.nextTimeEvent,$PRE.outdoorTemp.nextTimeEventScaled,outdoorTemp.nextTimeEventScaled,tableSolRadWindow.nextTimeEvent,$PRE.tableSolRadWindow.nextTimeEventScaled,tableSolRadWindow.nextTimeEventScaled,greaterThreshold1.y,ventRate.nextTimeEvent,$PRE.ventRate.nextTimeEventScaled,ventRate.nextTimeEventScaled) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (110): * Single equations (assignments): 108 * 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: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 2 {(2,100.0%) 14,(1,100.0%) 3} * Non-linear torn systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.001021/0.6683, allocations: 0.7287 MB / 0.7986 GB, free: 2.895 MB / 0.6075 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002549/0.6686, allocations: 260.7 kB / 0.7989 GB, free: 2.637 MB / 0.6075 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002567/0.6711, allocations: 1.49 MB / 0.8003 GB, free: 1.133 MB / 0.6075 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.288e-05/0.6712, allocations: 12 kB / 0.8003 GB, free: 1.121 MB / 0.6075 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.151e-06/0.6712, allocations: 4 kB / 0.8003 GB, free: 1.117 MB / 0.6075 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00201/0.6732, allocations: 1.372 MB / 0.8017 GB, free: 15.67 MB / 0.6231 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004671/0.6779, allocations: 3.11 MB / 0.8047 GB, free: 12.48 MB / 0.6231 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.813e-06/0.6779, allocations: 0 / 0.8047 GB, free: 12.48 MB / 0.6231 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005115/0.6784, allocations: 123.9 kB / 0.8048 GB, free: 12.36 MB / 0.6231 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0006923/0.6791, allocations: 258.3 kB / 0.8051 GB, free: 12.09 MB / 0.6231 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.388e-05/0.6792, allocations: 31.97 kB / 0.8051 GB, free: 12.06 MB / 0.6231 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004512/0.6837, allocations: 4.788 MB / 0.8098 GB, free: 6.98 MB / 0.6231 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.356e-06/0.6837, allocations: 8.094 kB / 0.8098 GB, free: 6.973 MB / 0.6231 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003277/0.687, allocations: 2.064 MB / 0.8118 GB, free: 4.871 MB / 0.6231 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005692/0.6876, allocations: 425.5 kB / 0.8122 GB, free: 4.434 MB / 0.6231 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001799/0.6878, allocations: 23.98 kB / 0.8122 GB, free: 4.41 MB / 0.6231 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005934/0.6884, allocations: 83.78 kB / 0.8123 GB, free: 4.328 MB / 0.6231 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001803/0.6886, allocations: 92.8 kB / 0.8124 GB, free: 4.238 MB / 0.6231 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.828e-05/0.6887, allocations: 35.98 kB / 0.8124 GB, free: 4.203 MB / 0.6231 GB Notification: Performance of sorting global known variables: time 0.002886/0.6915, allocations: 2.847 MB / 0.8152 GB, free: 1.355 MB / 0.6231 GB Notification: Performance of sort global known variables: time 1.3e-07/0.6916, allocations: 0 / 0.8152 GB, free: 1.355 MB / 0.6231 GB Notification: Performance of remove unused functions: time 0.00131/0.6929, allocations: 435.2 kB / 0.8156 GB, free: 0.9297 MB / 0.6231 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 6 (thermalZoneTwoElements.volAir.dynBal.U,thermalZoneTwoElements.volAir.dynBal.m,thermalZoneTwoElements.extWallRC.thermCapExt[1].T,thermalZoneTwoElements.intWallRC.thermCapInt[1].T,assEqu.diff,mean.x) * Number of discrete variables: 22 ($whenCondition8,$whenCondition7,$whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,intGai.nextTimeEvent,intGai.nextTimeEventScaled,reference.nextTimeEvent,reference.nextTimeEventScaled,outdoorTemp.nextTimeEvent,outdoorTemp.nextTimeEventScaled,tableSolRadWindow.nextTimeEvent,tableSolRadWindow.nextTimeEventScaled,greaterThreshold1.y,ventRate.nextTimeEvent,ventRate.nextTimeEventScaled,assEqu.satisfied,assEqu.nFai,mean.y_last) * Number of discrete states: 13 (intGai.nextTimeEvent,reference.nextTimeEvent,outdoorTemp.nextTimeEvent,tableSolRadWindow.nextTimeEvent,ventRate.nextTimeEvent,mean.x,assEqu.satisfied,assEqu.nFai,ventRate.nextTimeEventScaled,tableSolRadWindow.nextTimeEventScaled,outdoorTemp.nextTimeEventScaled,reference.nextTimeEventScaled,intGai.nextTimeEventScaled) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (77): * Single equations (assignments): 60 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 2 * When equations: 12 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 2 {(2,100.0%) 14,(1,100.0%) 3} * Non-linear torn systems: 1 {1 2} Notification: Performance of Backend phase and start with SimCode phase: time 0.001323/0.6942, allocations: 0.6239 MB / 0.8162 GB, free: 0.5156 MB / 0.6231 GB Notification: Performance of simCode: created initialization part: time 0.002311/0.6965, allocations: 1.32 MB / 0.8175 GB, free: 15.17 MB / 0.6387 GB Notification: Performance of simCode: created event and clocks part: time 2.905e-06/0.6965, allocations: 0.625 kB / 0.8175 GB, free: 15.17 MB / 0.6387 GB Notification: Performance of simCode: created simulation system equations: time 0.001337/0.6979, allocations: 0.8426 MB / 0.8183 GB, free: 14.3 MB / 0.6387 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002047/0.6999, allocations: 490.2 kB / 0.8188 GB, free: 13.84 MB / 0.6387 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007408/0.7074, allocations: 5.794 MB / 0.8245 GB, free: 8 MB / 0.6387 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001406/0.7088, allocations: 1.765 MB / 0.8262 GB, free: 6.207 MB / 0.6387 GB Notification: Performance of simCode: alias equations: time 0.0008567/0.7097, allocations: 248.5 kB / 0.8264 GB, free: 5.965 MB / 0.6387 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002344/0.7099, allocations: 95.41 kB / 0.8265 GB, free: 5.871 MB / 0.6387 GB Notification: Performance of SimCode: time 7.01e-07/0.7099, allocations: 3.938 kB / 0.8265 GB, free: 5.867 MB / 0.6387 GB Notification: Performance of Templates: time 0.03771/0.7476, allocations: 20.69 MB / 0.8467 GB, free: 1.414 MB / 0.6544 GB make -j1 -f IDEAS_dev_IDEAS.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase12.makefile (rm -f IDEAS_dev_IDEAS.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase12.pipe ; mkfifo IDEAS_dev_IDEAS.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase12.pipe ; head -c 1048576 < IDEAS_dev_IDEAS.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase12.pipe >> ../files/IDEAS_dev_IDEAS.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase12.sim & ./IDEAS_dev_IDEAS.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase12 -abortSlowSimulation -alarm=480 -lv LOG_STATS > IDEAS_dev_IDEAS.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase12.pipe 2>&1)