Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.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/Buildings 11.1.0-maint.11.x/package.mo", uses=false) Using package Buildings with version 11.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/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: "" <> buildModelFMU(Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase12,fileNamePrefix="Buildings_11_Buildings_ThermalZones_ReducedOrder_Validation_VDI6007_TestCase12",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase12,fileNamePrefix="Buildings_11_Buildings_ThermalZones_ReducedOrder_Validation_VDI6007_TestCase12",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.007425/0.007425, allocations: 102 kB / 15.73 MB, free: 6.441 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001964/0.001964, allocations: 195.6 kB / 16.67 MB, free: 6.352 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.338/1.338, allocations: 222.9 MB / 240.4 MB, free: 4.301 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo): time 2.704/2.704, allocations: 469.8 MB / 0.7425 GB, free: 7.355 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.001926/0.001926, allocations: 63.91 kB / 1.065 GB, free: 13.59 MB / 0.8262 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2927/0.2946, allocations: 159.1 MB / 1.22 GB, free: 14.33 MB / 0.9825 GB Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase12): time 0.7113/1.006, allocations: 162.1 MB / 1.379 GB, free: 6.727 MB / 1.076 GB Notification: Performance of NFInst.instExpressions: time 0.03/1.036, allocations: 23.26 MB / 1.401 GB, free: 4.012 MB / 1.092 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003148/1.039, allocations: 65 kB / 1.401 GB, free: 3.988 MB / 1.092 GB Notification: Performance of NFTyping.typeComponents: time 0.004408/1.044, allocations: 2.621 MB / 1.404 GB, free: 2.605 MB / 1.092 GB Notification: Performance of NFTyping.typeBindings: time 0.005289/1.049, allocations: 2.22 MB / 1.406 GB, free: 1.188 MB / 1.092 GB Notification: Performance of NFTyping.typeClassSections: time 0.003447/1.052, allocations: 1.146 MB / 1.407 GB, free: 312 kB / 1.092 GB Notification: Performance of NFFlatten.flatten: time 0.005237/1.058, allocations: 3.394 MB / 1.41 GB, free: 14.39 MB / 1.107 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002496/1.06, allocations: 1.667 MB / 1.412 GB, free: 13.34 MB / 1.107 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002959/1.063, allocations: 1.427 MB / 1.413 GB, free: 12.57 MB / 1.107 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002735/1.066, allocations: 2.123 MB / 1.416 GB, free: 11.61 MB / 1.107 GB Notification: Performance of NFPackage.collectConstants: time 0.0002932/1.066, allocations: 143.5 kB / 1.416 GB, free: 11.61 MB / 1.107 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001449/1.068, allocations: 0.601 MB / 1.416 GB, free: 11.38 MB / 1.107 GB Notification: Performance of NFScalarize.scalarize: time 0.0006026/1.068, allocations: 0.701 MB / 1.417 GB, free: 10.92 MB / 1.107 GB Notification: Performance of NFVerifyModel.verify: time 0.001082/1.069, allocations: 1.09 MB / 1.418 GB, free: 10.11 MB / 1.107 GB Notification: Performance of NFConvertDAE.convert: time 0.00346/1.073, allocations: 2.837 MB / 1.421 GB, free: 8.035 MB / 1.107 GB Notification: Performance of FrontEnd - DAE generated: time 6.442e-06/1.073, allocations: 8 kB / 1.421 GB, free: 8.027 MB / 1.107 GB Notification: Performance of FrontEnd: time 1.663e-06/1.073, allocations: 0 / 1.421 GB, free: 8.027 MB / 1.107 GB Notification: Performance of Transformations before backend: time 3.985e-05/1.073, allocations: 0 / 1.421 GB, free: 8.027 MB / 1.107 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 0.004594/1.078, allocations: 3.039 MB / 1.424 GB, free: 4.926 MB / 1.107 GB Notification: Performance of prepare preOptimizeDAE: time 5.178e-05/1.078, allocations: 8.031 kB / 1.424 GB, free: 4.918 MB / 1.107 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001995/1.078, allocations: 152 kB / 1.424 GB, free: 4.762 MB / 1.107 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0005156/1.078, allocations: 314.9 kB / 1.424 GB, free: 4.453 MB / 1.107 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002224/1.081, allocations: 1.516 MB / 1.426 GB, free: 2.875 MB / 1.107 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001627/1.081, allocations: 115.6 kB / 1.426 GB, free: 2.758 MB / 1.107 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001529/1.081, allocations: 99.98 kB / 1.426 GB, free: 2.66 MB / 1.107 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001981/1.083, allocations: 1.1 MB / 1.427 GB, free: 1.539 MB / 1.107 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.841e-05/1.083, allocations: 0 / 1.427 GB, free: 1.539 MB / 1.107 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.492e-05/1.083, allocations: 40 kB / 1.427 GB, free: 1.5 MB / 1.107 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.309e-05/1.083, allocations: 24 kB / 1.427 GB, free: 1.477 MB / 1.107 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00174/1.085, allocations: 0.8783 MB / 1.428 GB, free: 0.5977 MB / 1.107 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 0.007005/1.092, allocations: 5.233 MB / 1.433 GB, free: 10.97 MB / 1.123 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002045/1.094, allocations: 0.9466 MB / 1.434 GB, free: 10.02 MB / 1.123 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001014/1.095, allocations: 0.5256 MB / 1.434 GB, free: 9.492 MB / 1.123 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004944/1.095, allocations: 0.5074 MB / 1.435 GB, free: 8.871 MB / 1.123 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001068/1.097, allocations: 0.5593 MB / 1.435 GB, free: 8.301 MB / 1.123 GB Notification: Performance of pre-optimization done (n=95): time 3.186e-06/1.097, allocations: 0 / 1.435 GB, free: 8.301 MB / 1.123 GB Notification: Performance of matching and sorting (n=95): time 0.004874/1.101, allocations: 2.167 MB / 1.438 GB, free: 6.066 MB / 1.123 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.298e-05/1.102, allocations: 72.39 kB / 1.438 GB, free: 5.98 MB / 1.123 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004549/1.106, allocations: 3.911 MB / 1.441 GB, free: 2.051 MB / 1.123 GB Notification: Performance of collectPreVariables (initialization): time 0.0001174/1.106, allocations: 49.7 kB / 1.442 GB, free: 1.996 MB / 1.123 GB Notification: Performance of collectInitialEqns (initialization): time 0.001098/1.107, allocations: 1.143 MB / 1.443 GB, free: 0.8438 MB / 1.123 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003226/1.108, allocations: 329.3 kB / 1.443 GB, free: 0.5195 MB / 1.123 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002824/1.108, allocations: 171 kB / 1.443 GB, free: 356 kB / 1.123 GB Notification: Performance of setup shared object (initialization): time 0.0001606/1.108, allocations: 345.9 kB / 1.443 GB, free: 4 kB / 1.123 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008876/1.109, allocations: 402.5 kB / 1.444 GB, free: 15.61 MB / 1.139 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001009/1.11, allocations: 0.5645 MB / 1.444 GB, free: 14.98 MB / 1.139 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001772/1.112, allocations: 0.9728 MB / 1.445 GB, free: 13.96 MB / 1.139 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.025e-06/1.112, allocations: 4 kB / 1.445 GB, free: 13.95 MB / 1.139 GB Notification: Performance of matching and sorting (n=128) (initialization): time 0.003106/1.115, allocations: 1.501 MB / 1.447 GB, free: 12.44 MB / 1.139 GB Notification: Performance of prepare postOptimizeDAE: time 2.873e-05/1.115, allocations: 9.719 kB / 1.447 GB, free: 12.43 MB / 1.139 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.397e-05/1.115, allocations: 4 kB / 1.447 GB, free: 12.43 MB / 1.139 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006297/1.116, allocations: 218.4 kB / 1.447 GB, free: 12.21 MB / 1.139 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007332/1.116, allocations: 195.7 kB / 1.447 GB, free: 12.02 MB / 1.139 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005189/1.122, allocations: 4.687 MB / 1.452 GB, free: 7.055 MB / 1.139 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00103/1.123, allocations: 119.4 kB / 1.452 GB, free: 6.938 MB / 1.139 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.687e-05/1.123, allocations: 39.98 kB / 1.452 GB, free: 6.898 MB / 1.139 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 (assEqu.nFai,$PRE.assEqu.nFai,$whenCondition8,$PRE.intGai.nextTimeEvent,$whenCondition7,$PRE.reference.nextTimeEvent,$whenCondition6,$PRE.outdoorTemp.nextTimeEvent,$whenCondition5,$PRE.tableSolRadWindow.nextTimeEvent,$whenCondition4,$PRE.ventRate.nextTimeEvent,$whenCondition3,$whenCondition1,mean.y_last,$PRE.mean.y_last,assEqu.satisfied,$PRE.assEqu.satisfied,reference.nextTimeEventScaled,$PRE.reference.nextTimeEventScaled,reference.nextTimeEvent,$whenCondition2,ventRate.nextTimeEventScaled,$PRE.ventRate.nextTimeEventScaled,ventRate.nextTimeEvent,greaterThreshold1.y,tableSolRadWindow.nextTimeEventScaled,$PRE.tableSolRadWindow.nextTimeEventScaled,tableSolRadWindow.nextTimeEvent,outdoorTemp.nextTimeEventScaled,$PRE.outdoorTemp.nextTimeEventScaled,outdoorTemp.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 (110): * Single equations (assignments): 108 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * 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 prepare postOptimizeDAE: time 0.001169/1.124, allocations: 0.7282 MB / 1.453 GB, free: 6.16 MB / 1.139 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003693/1.124, allocations: 270.2 kB / 1.453 GB, free: 5.895 MB / 1.139 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002872/1.127, allocations: 1.471 MB / 1.454 GB, free: 4.41 MB / 1.139 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.543e-05/1.127, allocations: 16 kB / 1.454 GB, free: 4.395 MB / 1.139 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.542e-06/1.127, allocations: 3.984 kB / 1.454 GB, free: 4.391 MB / 1.139 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002271/1.129, allocations: 1.36 MB / 1.456 GB, free: 2.949 MB / 1.139 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005264/1.135, allocations: 3.095 MB / 1.459 GB, free: 15.77 MB / 1.154 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.672e-06/1.135, allocations: 0 / 1.459 GB, free: 15.77 MB / 1.154 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000528/1.135, allocations: 119.9 kB / 1.459 GB, free: 15.66 MB / 1.154 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0007701/1.136, allocations: 265.4 kB / 1.459 GB, free: 15.39 MB / 1.154 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.89e-05/1.136, allocations: 31.97 kB / 1.459 GB, free: 15.36 MB / 1.154 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0055/1.142, allocations: 5.221 MB / 1.464 GB, free: 9.844 MB / 1.154 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.074e-06/1.142, allocations: 0 / 1.464 GB, free: 9.844 MB / 1.154 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003994/1.146, allocations: 2.064 MB / 1.466 GB, free: 7.746 MB / 1.154 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0007237/1.146, allocations: 407.1 kB / 1.467 GB, free: 7.328 MB / 1.154 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001989/1.147, allocations: 24 kB / 1.467 GB, free: 7.305 MB / 1.154 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005793/1.147, allocations: 47.95 kB / 1.467 GB, free: 7.258 MB / 1.154 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002414/1.148, allocations: 92.88 kB / 1.467 GB, free: 7.164 MB / 1.154 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.275e-05/1.148, allocations: 39.97 kB / 1.467 GB, free: 7.125 MB / 1.154 GB Notification: Performance of sorting global known variables: time 0.003502/1.151, allocations: 2.847 MB / 1.47 GB, free: 4.277 MB / 1.154 GB Notification: Performance of sort global known variables: time 1.9e-07/1.151, allocations: 0 / 1.47 GB, free: 4.277 MB / 1.154 GB Notification: Performance of remove unused functions: time 0.001475/1.153, allocations: 451.1 kB / 1.47 GB, free: 3.836 MB / 1.154 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 (not torn): 0 * Torn equation systems: 3 * 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): 1 system {(1,2)} Notification: Performance of Backend phase and start with SimCode phase: time 0.006051/1.159, allocations: 3.162 MB / 1.473 GB, free: 0.832 MB / 1.154 GB Notification: Performance of simCode: created initialization part: time 0.002592/1.161, allocations: 1.305 MB / 1.474 GB, free: 15.5 MB / 1.17 GB Notification: Performance of simCode: created event and clocks part: time 3.426e-06/1.161, allocations: 4.562 kB / 1.474 GB, free: 15.5 MB / 1.17 GB Notification: Performance of simCode: created simulation system equations: time 0.001532/1.163, allocations: 0.8267 MB / 1.475 GB, free: 14.64 MB / 1.17 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002302/1.165, allocations: 0.5208 MB / 1.476 GB, free: 14.15 MB / 1.17 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02569/1.191, allocations: 17.05 MB / 1.492 GB, free: 12.82 MB / 1.186 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001625/1.193, allocations: 1.765 MB / 1.494 GB, free: 11.02 MB / 1.186 GB Notification: Performance of simCode: alias equations: time 0.0008033/1.193, allocations: 243.6 kB / 1.494 GB, free: 10.79 MB / 1.186 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001146/1.195, allocations: 0.9405 MB / 1.495 GB, free: 9.848 MB / 1.186 GB Notification: Performance of SimCode: time 5.61e-07/1.195, allocations: 4 kB / 1.495 GB, free: 9.844 MB / 1.186 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 3.813/5.008, allocations: 46.24 MB / 1.54 GB, free: 11.93 MB / 1.232 GB Notification: Performance of buildModelFMU: Generate platform static: time 22.82/27.83, allocations: 9.141 kB / 1.54 GB, free: 11.93 MB / 1.232 GB (rm -f Buildings_11_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase12.pipe ; mkfifo Buildings_11_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase12.pipe ; head -c 1048576 < Buildings_11_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase12.pipe >> ../files/Buildings_11_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase12.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_11_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase12_res.mat --tempDir=temp_Buildings_11_Buildings_ThermalZones_ReducedOrder_Validation_VDI6007_TestCase12_fmu --startTime=0 --stopTime=5.184e+06 --timeout=400 --tolerance=1e-06 Buildings_11_Buildings_ThermalZones_ReducedOrder_Validation_VDI6007_TestCase12.fmu > Buildings_11_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase12.pipe 2>&1)