Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_3.0.0_Buildings.DHC.Networks.Connections.Examples.Connection1PipeExample.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 12.0.0-master/package.mo", uses=false) Using package Buildings with version 12.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-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(Buildings.DHC.Networks.Connections.Examples.Connection1PipeExample,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.DHC.Networks.Connections.Examples.Connection1PipeExample") translateModel(Buildings.DHC.Networks.Connections.Examples.Connection1PipeExample,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.DHC.Networks.Connections.Examples.Connection1PipeExample") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001032/0.001032, allocations: 90.36 kB / 15.36 MB, free: 0.7383 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.006158/0.006159, allocations: 173.6 kB / 16.27 MB, free: 6.613 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.42/1.42, allocations: 223.3 MB / 240.3 MB, free: 5.336 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 2.925/2.925, allocations: 473.4 MB / 0.7469 GB, free: 6.121 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.0003884/0.0003884, allocations: 7.75 kB / 0.9158 GB, free: 33.04 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3632/0.3636, allocations: 162.2 MB / 1.074 GB, free: 7.559 MB / 0.8262 GB Notification: Performance of NFInst.instantiate(Buildings.DHC.Networks.Connections.Examples.Connection1PipeExample): time 1.137/1.5, allocations: 321.5 MB / 1.388 GB, free: 14.42 MB / 0.9981 GB Notification: Performance of NFInst.instExpressions: time 0.1141/1.615, allocations: 76.88 MB / 1.463 GB, free: 0.7969 MB / 1.045 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.02003/1.635, allocations: 337.9 kB / 1.464 GB, free: 476 kB / 1.045 GB Notification: Performance of NFTyping.typeComponents: time 0.04277/1.678, allocations: 21 MB / 1.484 GB, free: 11.43 MB / 1.076 GB Notification: Performance of NFTyping.typeBindings: time 0.04121/1.719, allocations: 10.45 MB / 1.494 GB, free: 0.9375 MB / 1.076 GB Notification: Performance of NFTyping.typeClassSections: time 0.02388/1.743, allocations: 7.457 MB / 1.502 GB, free: 9.547 MB / 1.092 GB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/NFFrontEnd/NFCeval.mo:1080:9-1080:67:writable] Error: Internal error NFCeval.evalBinaryMul failed to evaluate ‘{0.0, 0.001004433569776996, 0.002008867139553991, 0.002736215586633885}[pressure.n] * 0.0‘ Notification: Performance of NFFlatten.flatten: time 0.08046/1.823, allocations: 52.32 MB / 1.553 GB, free: 5.133 MB / 1.139 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01519/1.838, allocations: 6.168 MB / 1.559 GB, free: 14.88 MB / 1.154 GB Notification: Performance of NFEvalConstants.evaluate: time 0.02485/1.863, allocations: 7.462 MB / 1.566 GB, free: 7.379 MB / 1.154 GB Notification: Performance of NFSimplifyModel.simplify: time 0.01511/1.878, allocations: 6.171 MB / 1.572 GB, free: 1.18 MB / 1.154 GB Notification: Performance of NFPackage.collectConstants: time 0.003794/1.882, allocations: 324 kB / 1.572 GB, free: 0.8633 MB / 1.154 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0206/1.903, allocations: 5.237 MB / 1.577 GB, free: 11.6 MB / 1.17 GB Notification: Performance of NFScalarize.scalarize: time 0.005932/1.909, allocations: 2.319 MB / 1.58 GB, free: 9.273 MB / 1.17 GB Notification: Performance of NFVerifyModel.verify: time 0.01432/1.923, allocations: 4.664 MB / 1.584 GB, free: 4.578 MB / 1.17 GB Notification: Performance of NFConvertDAE.convert: time 0.04673/1.97, allocations: 28.75 MB / 1.612 GB, free: 7.727 MB / 1.201 GB Notification: Performance of FrontEnd - DAE generated: time 8.897e-06/1.97, allocations: 0 / 1.612 GB, free: 7.727 MB / 1.201 GB Notification: Performance of FrontEnd: time 2.856e-06/1.97, allocations: 0 / 1.612 GB, free: 7.727 MB / 1.201 GB Notification: Performance of Transformations before backend: time 0.0007135/1.971, allocations: 0 / 1.612 GB, free: 7.727 MB / 1.201 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1058 * Number of variables: 1058 Notification: Performance of Generate backend data structure: time 0.02473/1.996, allocations: 8.763 MB / 1.621 GB, free: 14.83 MB / 1.217 GB Notification: Performance of prepare preOptimizeDAE: time 6.756e-05/1.996, allocations: 12.03 kB / 1.621 GB, free: 14.82 MB / 1.217 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01183/2.007, allocations: 2.135 MB / 1.623 GB, free: 12.67 MB / 1.217 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02907/2.037, allocations: 11.51 MB / 1.634 GB, free: 1.062 MB / 1.217 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001783/2.038, allocations: 0.6142 MB / 1.635 GB, free: 456 kB / 1.217 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002028/2.04, allocations: 455.9 kB / 1.635 GB, free: 0 / 1.217 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01566/2.056, allocations: 5.857 MB / 1.641 GB, free: 9.887 MB / 1.232 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001255/2.056, allocations: 11.88 kB / 1.641 GB, free: 9.875 MB / 1.232 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006751/2.057, allocations: 180 kB / 1.641 GB, free: 9.699 MB / 1.232 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001335/2.057, allocations: 115.9 kB / 1.641 GB, free: 9.586 MB / 1.232 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01405/2.071, allocations: 4.656 MB / 1.646 GB, free: 4.926 MB / 1.232 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 0.06264/2.134, allocations: 32.68 MB / 1.678 GB, free: 1.98 MB / 1.264 GB Notification: Performance of preOpt comSubExp (simulation): time 0.009708/2.144, allocations: 3.067 MB / 1.681 GB, free: 14.9 MB / 1.279 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.003589/2.147, allocations: 1.4 MB / 1.682 GB, free: 13.5 MB / 1.279 GB Notification: Performance of preOpt evalFunc (simulation): time 0.02393/2.171, allocations: 9.956 MB / 1.692 GB, free: 2.957 MB / 1.279 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.559e-05/2.171, allocations: 51.88 kB / 1.692 GB, free: 2.895 MB / 1.279 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.00465/2.176, allocations: 372.7 kB / 1.692 GB, free: 2.527 MB / 1.279 GB Notification: Performance of pre-optimization done (n=156): time 1.069e-05/2.176, allocations: 7.938 kB / 1.692 GB, free: 2.52 MB / 1.279 GB Notification: Performance of matching and sorting (n=156): time 0.0126/2.189, allocations: 4.27 MB / 1.696 GB, free: 14.21 MB / 1.295 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.672e-05/2.189, allocations: 72.66 kB / 1.696 GB, free: 14.13 MB / 1.295 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01697/2.206, allocations: 8.281 MB / 1.704 GB, free: 5.91 MB / 1.295 GB Notification: Performance of collectPreVariables (initialization): time 0.001025/2.207, allocations: 73.7 kB / 1.705 GB, free: 5.832 MB / 1.295 GB Notification: Performance of collectInitialEqns (initialization): time 0.005037/2.212, allocations: 4.099 MB / 1.709 GB, free: 1.703 MB / 1.295 GB Notification: Performance of collectInitialBindings (initialization): time 0.001444/2.213, allocations: 0.5859 MB / 1.709 GB, free: 1.109 MB / 1.295 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001137/2.215, allocations: 0.5583 MB / 1.71 GB, free: 0.5469 MB / 1.295 GB Notification: Performance of setup shared object (initialization): time 0.0001151/2.215, allocations: 301.1 kB / 1.71 GB, free: 256 kB / 1.295 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005868/2.221, allocations: 3.27 MB / 1.713 GB, free: 12.97 MB / 1.311 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.007632/2.228, allocations: 5.074 MB / 1.718 GB, free: 7.086 MB / 1.311 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01272/2.241, allocations: 7.696 MB / 1.726 GB, free: 14.71 MB / 1.326 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.789e-05/2.241, allocations: 16 kB / 1.726 GB, free: 14.69 MB / 1.326 GB Notification: Performance of matching and sorting (n=710) (initialization): time 0.02006/2.261, allocations: 9.165 MB / 1.735 GB, free: 5.504 MB / 1.326 GB Notification: Performance of prepare postOptimizeDAE: time 0.001305/2.262, allocations: 1.552 MB / 1.736 GB, free: 3.277 MB / 1.326 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.326e-05/2.263, allocations: 56 kB / 1.736 GB, free: 3.223 MB / 1.326 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0007735/2.263, allocations: 196.7 kB / 1.736 GB, free: 3.027 MB / 1.326 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008779/2.272, allocations: 1.548 MB / 1.738 GB, free: 1.477 MB / 1.326 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003623/2.276, allocations: 4.103 MB / 1.742 GB, free: 13.23 MB / 1.342 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01032/2.286, allocations: 0.7772 MB / 1.743 GB, free: 12.45 MB / 1.342 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001382/2.288, allocations: 311.9 kB / 1.743 GB, free: 12.15 MB / 1.342 GB Notification: Performance of prepare postOptimizeDAE: time 1.55e-05/2.288, allocations: 4 kB / 1.743 GB, free: 12.14 MB / 1.342 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01588/2.304, allocations: 7.63 MB / 1.75 GB, free: 4.504 MB / 1.342 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001565/2.304, allocations: 52.03 kB / 1.75 GB, free: 4.453 MB / 1.342 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006693/2.304, allocations: 200.7 kB / 1.751 GB, free: 4.254 MB / 1.342 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00793/2.312, allocations: 1.537 MB / 1.752 GB, free: 2.715 MB / 1.342 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001147/2.314, allocations: 1.353 MB / 1.753 GB, free: 1.312 MB / 1.342 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009973/2.324, allocations: 0.7184 MB / 1.754 GB, free: 0.5898 MB / 1.342 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001354/2.325, allocations: 275.9 kB / 1.754 GB, free: 328 kB / 1.342 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 218 * 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 (561): * Single equations (assignments): 544 * Array equations: 4 * Algorithm blocks: 0 * Record equations: 7 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 5 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 5 systems {1, 1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems 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 {(1,5)} Notification: Performance of prepare postOptimizeDAE: time 1.558/3.883, allocations: 2.001 MB / 1.756 GB, free: 251.3 MB / 1.342 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.003905/3.887, allocations: 0.7525 MB / 1.757 GB, free: 251.3 MB / 1.342 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01184/3.899, allocations: 3.995 MB / 1.761 GB, free: 251.1 MB / 1.342 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.258e-05/3.899, allocations: 23.08 kB / 1.761 GB, free: 251.1 MB / 1.342 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.593e-05/3.899, allocations: 6.703 kB / 1.761 GB, free: 251.1 MB / 1.342 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.006731/3.906, allocations: 2.975 MB / 1.764 GB, free: 250.6 MB / 1.342 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 postOpt removeSimpleEquations (simulation): time 0.03066/3.936, allocations: 9.618 MB / 1.773 GB, free: 249.5 MB / 1.342 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.054e-05/3.936, allocations: 12.67 kB / 1.773 GB, free: 249.5 MB / 1.342 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002382/3.939, allocations: 495.6 kB / 1.774 GB, free: 249.5 MB / 1.342 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004348/3.939, allocations: 103.4 kB / 1.774 GB, free: 249.5 MB / 1.342 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002199/3.939, allocations: 78.11 kB / 1.774 GB, free: 249.5 MB / 1.342 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001911/3.941, allocations: 3.287 MB / 1.777 GB, free: 246.7 MB / 1.342 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.286e-05/3.941, allocations: 10.22 kB / 1.777 GB, free: 246.7 MB / 1.342 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.014/3.955, allocations: 5.385 MB / 1.782 GB, free: 246.2 MB / 1.342 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0064/3.962, allocations: 1.286 MB / 1.784 GB, free: 245.7 MB / 1.342 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.003323/3.965, allocations: 52.47 kB / 1.784 GB, free: 245.7 MB / 1.342 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.007168/3.972, allocations: 486.3 kB / 1.784 GB, free: 245.7 MB / 1.342 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004459/3.973, allocations: 162.9 kB / 1.784 GB, free: 245.7 MB / 1.342 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004087/3.973, allocations: 134.4 kB / 1.785 GB, free: 245.7 MB / 1.342 GB Notification: Performance of sorting global known variables: time 0.01629/3.99, allocations: 5.469 MB / 1.79 GB, free: 245.4 MB / 1.342 GB Notification: Performance of sort global known variables: time 7.91e-07/3.99, allocations: 0 / 1.79 GB, free: 245.4 MB / 1.342 GB Notification: Performance of remove unused functions: time 0.02264/4.012, allocations: 4.212 MB / 1.794 GB, free: 245.2 MB / 1.342 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 29 * Number of states: 13 (connection1Pipe_R.junConSup.vol.dynBal.U,connection1Pipe_R.junConRet.vol.dynBal.U,connection1PipeplugFlow.junConSup.vol.dynBal.U,connection1PipeplugFlow.junConRet.vol.dynBal.U,connection1PipeplugFlow.pipDis.del.x,connection1PipeplugFlow.pipDis.timDel.x,connection1PipeplugFlow.pipDis.vol_b.dynBal.U,connection1PipeplugFlow.pipDis.vol_a.dynBal.U,pipeGroundCoupling.groActLay[1].T[1],pipeGroundCoupling.groActLay[1].T[2],pipeGroundCoupling.groActLay[1].T[3],pipeGroundCoupling.groActLay[1].T[4],pipeGroundCoupling.groActLay[1].T[5]) * 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 (201): * Single equations (assignments): 178 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 18 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 4 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 4 systems {1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems 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 {(1,5)} Notification: Performance of Backend phase and start with SimCode phase: time 0.009363/4.022, allocations: 4.268 MB / 1.798 GB, free: 245 MB / 1.342 GB Notification: Performance of simCode: created initialization part: time 0.03174/4.053, allocations: 10.92 MB / 1.809 GB, free: 244.8 MB / 1.342 GB Notification: Performance of simCode: created event and clocks part: time 2.567e-05/4.054, allocations: 7.438 kB / 1.809 GB, free: 244.8 MB / 1.342 GB Notification: Performance of simCode: created simulation system equations: time 0.004085/4.058, allocations: 1.563 MB / 1.81 GB, free: 244.7 MB / 1.342 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.03481/4.092, allocations: 3.758 MB / 1.814 GB, free: 244.4 MB / 1.342 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.043/4.135, allocations: 17.26 MB / 1.831 GB, free: 236 MB / 1.342 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.009009/4.145, allocations: 4.158 MB / 1.835 GB, free: 235.1 MB / 1.342 GB Notification: Performance of simCode: alias equations: time 0.01315/4.158, allocations: 2.166 MB / 1.837 GB, free: 234.6 MB / 1.342 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003157/4.161, allocations: 0.5823 MB / 1.838 GB, free: 234.6 MB / 1.342 GB Notification: Performance of SimCode: time 1.383e-06/4.161, allocations: 0 / 1.838 GB, free: 234.6 MB / 1.342 GB Notification: Performance of Templates: time 0.2805/4.441, allocations: 158.6 MB / 1.992 GB, free: 93.1 MB / 1.342 GB make -j1 -f Buildings_3.0.0_Buildings.DHC.Networks.Connections.Examples.Connection1PipeExample.makefile (rm -f Buildings_3.0.0_Buildings.DHC.Networks.Connections.Examples.Connection1PipeExample.pipe ; mkfifo Buildings_3.0.0_Buildings.DHC.Networks.Connections.Examples.Connection1PipeExample.pipe ; head -c 1048576 < Buildings_3.0.0_Buildings.DHC.Networks.Connections.Examples.Connection1PipeExample.pipe >> ../files/Buildings_3.0.0_Buildings.DHC.Networks.Connections.Examples.Connection1PipeExample.sim & ./Buildings_3.0.0_Buildings.DHC.Networks.Connections.Examples.Connection1PipeExample -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_3.0.0_Buildings.DHC.Networks.Connections.Examples.Connection1PipeExample.pipe 2>&1)