Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase7.conf.json loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.1.1-maint.8.1.x/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) Using package ModelicaServices with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Using package Modelica with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package Buildings with version 8.1.1 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.1.1-maint.8.1.x/package.mo) Running command: translateModel(Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase7,tolerance=1e-06,outputFormat="empty",numberOfIntervals=172800,variableFilter="",fileNamePrefix="Buildings_8_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase7") translateModel(Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase7,tolerance=1e-06,outputFormat="empty",numberOfIntervals=172800,variableFilter="",fileNamePrefix="Buildings_8_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase7") Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.1.1-maint.8.1.x/package.mo): time 1.532/1.532, allocations: 297.4 MB / 312.6 MB, free: 2.922 MB / 234.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009069/0.000907, allocations: 186 kB / 382.3 MB, free: 14.81 MB / 314.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.237/1.237, allocations: 225.7 MB / 0.6617 GB, free: 7.219 MB / 490.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0007412/0.0007413, allocations: 99.7 kB / 0.7789 GB, free: 46.79 MB / 0.5417 GB Notification: Performance of FrontEnd - loaded program: time 0.0003083/0.0003082, allocations: 9.938 kB / 0.9058 GB, free: 4.945 MB / 0.6198 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4857/0.486, allocations: 119.2 MB / 1.022 GB, free: 57.78 MB / 0.698 GB Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase7): time 0.1314/0.6175, allocations: 145.9 MB / 1.165 GB, free: 1.34 MB / 0.7448 GB Notification: Performance of NFInst.instExpressions: time 0.0246/0.6422, allocations: 23.79 MB / 1.188 GB, free: 14.66 MB / 0.7761 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002081/0.6443, allocations: 53.06 kB / 1.188 GB, free: 14.64 MB / 0.7761 GB Notification: Performance of NFTyping.typeComponents: time 0.001664/0.646, allocations: 1.347 MB / 1.189 GB, free: 14.43 MB / 0.7761 GB Notification: Performance of NFTyping.typeBindings: time 0.00185/0.6478, allocations: 0.9613 MB / 1.19 GB, free: 14.13 MB / 0.7761 GB Notification: Performance of NFTyping.typeClassSections: time 0.001573/0.6494, allocations: 0.5678 MB / 1.191 GB, free: 13.81 MB / 0.7761 GB Notification: Performance of NFFlatten.flatten: time 0.002205/0.6516, allocations: 1.759 MB / 1.193 GB, free: 13.13 MB / 0.7761 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001189/0.6528, allocations: 0.8418 MB / 1.193 GB, free: 12.8 MB / 0.7761 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0009782/0.6538, allocations: 0.629 MB / 1.194 GB, free: 12.61 MB / 0.7761 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001319/0.6552, allocations: 1.128 MB / 1.195 GB, free: 12.35 MB / 0.7761 GB Notification: Performance of NFPackage.collectConstants: time 0.0001116/0.6553, allocations: 38.97 kB / 1.195 GB, free: 12.34 MB / 0.7761 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0003029/0.6556, allocations: 76.11 kB / 1.195 GB, free: 12.34 MB / 0.7761 GB Notification: Performance of NFScalarize.scalarize: time 0.0003773/0.656, allocations: 374.8 kB / 1.196 GB, free: 12.2 MB / 0.7761 GB Notification: Performance of NFVerifyModel.verify: time 0.0005381/0.6565, allocations: 0.6133 MB / 1.196 GB, free: 11.76 MB / 0.7761 GB Notification: Performance of NFConvertDAE.convert: time 0.001529/0.6581, allocations: 1.491 MB / 1.198 GB, free: 10.97 MB / 0.7761 GB Notification: Performance of FrontEnd - DAE generated: time 4.789e-06/0.6581, allocations: 0.6562 kB / 1.198 GB, free: 10.97 MB / 0.7761 GB Notification: Performance of FrontEnd: time 1.744e-06/0.6581, allocations: 0 / 1.198 GB, free: 10.97 MB / 0.7761 GB Notification: Performance of Transformations before backend: time 1.98e-05/0.6581, allocations: 0 / 1.198 GB, free: 10.97 MB / 0.7761 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 157 * Number of variables: 157 Notification: Performance of Generate backend data structure: time 0.002593/0.6607, allocations: 1.69 MB / 1.199 GB, free: 9.402 MB / 0.7761 GB Notification: Performance of prepare preOptimizeDAE: time 3.924e-05/0.6608, allocations: 8.781 kB / 1.199 GB, free: 9.395 MB / 0.7761 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002571/0.661, allocations: 187.4 kB / 1.199 GB, free: 9.211 MB / 0.7761 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001152/0.6622, allocations: 0.8653 MB / 1.2 GB, free: 8.402 MB / 0.7761 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000134/0.6623, allocations: 103.8 kB / 1.2 GB, free: 8.301 MB / 0.7761 GB Notification: Performance of preOpt expandDerOperator (simulation): time 9.968e-05/0.6624, allocations: 65.31 kB / 1.2 GB, free: 8.238 MB / 0.7761 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001316/0.6638, allocations: 0.7212 MB / 1.201 GB, free: 7.621 MB / 0.7761 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.259e-05/0.6638, allocations: 0 / 1.201 GB, free: 7.621 MB / 0.7761 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.169e-05/0.6639, allocations: 29.27 kB / 1.201 GB, free: 7.594 MB / 0.7761 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.41e-05/0.6639, allocations: 16 kB / 1.201 GB, free: 7.578 MB / 0.7761 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001111/0.665, allocations: 0.5547 MB / 1.202 GB, free: 7.109 MB / 0.7761 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 0.004446/0.6694, allocations: 3.684 MB / 1.205 GB, free: 3.66 MB / 0.7761 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001271/0.6707, allocations: 0.622 MB / 1.206 GB, free: 3.113 MB / 0.7761 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0007/0.6714, allocations: 390.5 kB / 1.206 GB, free: 2.781 MB / 0.7761 GB Notification: Performance of preOpt evalFunc (simulation): time 4.485e-05/0.6715, allocations: 5.266 kB / 1.206 GB, free: 2.777 MB / 0.7761 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0007309/0.6722, allocations: 384.1 kB / 1.207 GB, free: 2.477 MB / 0.7761 GB Notification: Performance of pre-optimization done (n=65): time 2.474e-06/0.6723, allocations: 4 kB / 1.207 GB, free: 2.473 MB / 0.7761 GB Notification: Performance of matching and sorting (n=65): time 0.004823/0.6771, allocations: 1.821 MB / 1.208 GB, free: 0.9258 MB / 0.7761 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.011e-05/0.6772, allocations: 68.89 kB / 1.209 GB, free: 0.8477 MB / 0.7761 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00248/0.6796, allocations: 2.242 MB / 1.211 GB, free: 14.89 MB / 0.7917 GB Notification: Performance of collectPreVariables (initialization): time 6.017e-05/0.6797, allocations: 38.22 kB / 1.211 GB, free: 14.85 MB / 0.7917 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006009/0.6803, allocations: 0.7153 MB / 1.211 GB, free: 14.19 MB / 0.7917 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001886/0.6805, allocations: 216 kB / 1.212 GB, free: 14 MB / 0.7917 GB Notification: Performance of simplifyInitialFunctions (initialization): time 3.468e-05/0.6806, allocations: 16 kB / 1.212 GB, free: 13.98 MB / 0.7917 GB Notification: Performance of setup shared object (initialization): time 0.0001178/0.6807, allocations: 330.9 kB / 1.212 GB, free: 13.66 MB / 0.7917 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006498/0.6813, allocations: 296.3 kB / 1.212 GB, free: 13.41 MB / 0.7917 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006714/0.682, allocations: 439.7 kB / 1.213 GB, free: 12.98 MB / 0.7917 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001152/0.6832, allocations: 0.6938 MB / 1.213 GB, free: 12.3 MB / 0.7917 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.387e-06/0.6832, allocations: 0 / 1.213 GB, free: 12.3 MB / 0.7917 GB Notification: Performance of matching and sorting (n=93) (initialization): time 0.002216/0.6854, allocations: 1.144 MB / 1.214 GB, free: 11.28 MB / 0.7917 GB Notification: Performance of prepare postOptimizeDAE: time 1.982e-05/0.6855, allocations: 8 kB / 1.214 GB, free: 11.27 MB / 0.7917 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.197e-06/0.6855, allocations: 4.219 kB / 1.214 GB, free: 11.27 MB / 0.7917 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0007857/0.6863, allocations: 274.4 kB / 1.215 GB, free: 11.05 MB / 0.7917 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004344/0.6867, allocations: 134.9 kB / 1.215 GB, free: 10.93 MB / 0.7917 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004729/0.6915, allocations: 3.428 MB / 1.218 GB, free: 7.703 MB / 0.7917 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006069/0.6921, allocations: 113.3 kB / 1.218 GB, free: 7.605 MB / 0.7917 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.866e-05/0.6921, allocations: 28.66 kB / 1.218 GB, free: 7.578 MB / 0.7917 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 17 * Number of states: 0 () * Number of discrete variables: 25 ($PRE.assEqu.nFai,assEqu.nFai,$whenCondition6,$whenCondition5,$PRE.intGai.nextTimeEvent,$whenCondition4,$PRE.reference.nextTimeEvent,$whenCondition3,$PRE.setTemp.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,setTemp.nextTimeEvent,$PRE.setTemp.nextTimeEventScaled,setTemp.nextTimeEventScaled,conHeaCoo.I.trigger_internal) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (67): * Single equations (assignments): 66 * 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): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(2,25)} Notification: Performance of prepare postOptimizeDAE: time 0.0007106/0.6929, allocations: 468.5 kB / 1.219 GB, free: 7.156 MB / 0.7917 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001546/0.693, allocations: 162.6 kB / 1.219 GB, free: 6.996 MB / 0.7917 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000254/0.6933, allocations: 183 kB / 1.219 GB, free: 6.836 MB / 0.7917 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.58e-06/0.6933, allocations: 8 kB / 1.219 GB, free: 6.828 MB / 0.7917 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.302e-06/0.6933, allocations: 0 / 1.219 GB, free: 6.828 MB / 0.7917 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.128e-06/0.6933, allocations: 3.234 kB / 1.219 GB, free: 6.828 MB / 0.7917 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00314/0.6965, allocations: 2.061 MB / 1.221 GB, free: 4.734 MB / 0.7917 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.296e-06/0.6965, allocations: 0 / 1.221 GB, free: 4.734 MB / 0.7917 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002723/0.6968, allocations: 67.89 kB / 1.221 GB, free: 4.668 MB / 0.7917 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0007148/0.6975, allocations: 273.5 kB / 1.221 GB, free: 4.395 MB / 0.7917 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.615e-05/0.6975, allocations: 23.92 kB / 1.222 GB, free: 4.371 MB / 0.7917 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.005252/0.7028, allocations: 4.766 MB / 1.226 GB, free: 15.34 MB / 0.8073 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.442e-06/0.7028, allocations: 144 / 1.226 GB, free: 15.34 MB / 0.8073 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002502/0.7053, allocations: 1.416 MB / 1.228 GB, free: 13.9 MB / 0.8073 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003478/0.7057, allocations: 282.9 kB / 1.228 GB, free: 13.6 MB / 0.8073 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000115/0.7058, allocations: 12 kB / 1.228 GB, free: 13.59 MB / 0.8073 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004192/0.7062, allocations: 51.95 kB / 1.228 GB, free: 13.54 MB / 0.8073 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001619/0.7064, allocations: 72.39 kB / 1.228 GB, free: 13.47 MB / 0.8073 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.87e-05/0.7065, allocations: 20 kB / 1.228 GB, free: 13.45 MB / 0.8073 GB Notification: Performance of sorting global known variables: time 0.001615/0.7081, allocations: 1.62 MB / 1.23 GB, free: 11.84 MB / 0.8073 GB Notification: Performance of sort global known variables: time 1.51e-07/0.7081, allocations: 0 / 1.23 GB, free: 11.84 MB / 0.8073 GB Notification: Performance of remove unused functions: time 0.0008879/0.709, allocations: 280.1 kB / 1.23 GB, free: 11.56 MB / 0.8073 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 5 (thermalZoneTwoElements.extWallRC.thermCapExt[1].T,thermalZoneTwoElements.intWallRC.thermCapInt[1].T,conHeaCoo.I.y,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 (39): * Single equations (assignments): 29 * 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): 1 system {(1,3,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(2,22)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001018/0.71, allocations: 0.5542 MB / 1.23 GB, free: 11.16 MB / 0.8073 GB Notification: Performance of simCode: created initialization part: time 0.001728/0.7118, allocations: 0.9147 MB / 1.231 GB, free: 10.23 MB / 0.8073 GB Notification: Performance of simCode: created event and clocks part: time 2.374e-06/0.7118, allocations: 0 / 1.231 GB, free: 10.23 MB / 0.8073 GB Notification: Performance of simCode: created simulation system equations: time 0.001007/0.7128, allocations: 0.687 MB / 1.232 GB, free: 9.523 MB / 0.8073 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00118/0.714, allocations: 266.7 kB / 1.232 GB, free: 9.266 MB / 0.8073 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004261/0.7183, allocations: 3.632 MB / 1.236 GB, free: 5.602 MB / 0.8073 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008689/0.7191, allocations: 1.318 MB / 1.237 GB, free: 4.254 MB / 0.8073 GB Notification: Performance of simCode: alias equations: time 0.0004236/0.7196, allocations: 118.4 kB / 1.237 GB, free: 4.133 MB / 0.8073 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001425/0.7197, allocations: 55.42 kB / 1.237 GB, free: 4.078 MB / 0.8073 GB Notification: Performance of SimCode: time 4.31e-07/0.7197, allocations: 0 / 1.237 GB, free: 4.078 MB / 0.8073 GB Notification: Performance of Templates: time 0.02297/0.7427, allocations: 13.78 MB / 1.251 GB, free: 6.414 MB / 0.823 GB make -j1 -f Buildings_8_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase7.makefile (rm -f Buildings_8_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase7.pipe ; mkfifo Buildings_8_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase7.pipe ; head -c 1048576 < Buildings_8_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase7.pipe >> ../files/Buildings_8_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase7.sim & ./Buildings_8_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase7 -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase7.pipe 2>&1)