Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.MSLAIT2Nodes.conf.json
Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 9.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo)
Running command: translateModel(Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.MSLAIT2Nodes,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.MSLAIT2Nodes")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 2.707/2.707, allocations: 287.9 MB / 302.9 MB, free: 8.305 MB / 234.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001439/0.001439, allocations: 182.9 kB / 371.4 MB, free: 10.66 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.966/1.966, allocations: 205.4 MB / 0.6301 GB, free: 10.39 MB / 458.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.00105/0.00105, allocations: 109 kB / 0.7434 GB, free: 6.383 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004782/0.0004785, allocations: 11 kB / 0.8662 GB, free: 141.3 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1631/0.1636, allocations: 115.3 MB / 0.9788 GB, free: 28.19 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.MSLAIT2Nodes): time 0.1011/0.2648, allocations: 76.33 MB / 1.053 GB, free: 15.66 MB / 0.6823 GB
Notification: Performance of NFInst.instExpressions: time 0.632/0.8968, allocations: 28.82 MB / 1.081 GB, free: 11.34 MB / 0.6823 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.005108/0.902, allocations: 172.2 kB / 1.082 GB, free: 11.34 MB / 0.6823 GB
Notification: Performance of NFTyping.typeComponents: time 0.005932/0.908, allocations: 1.659 MB / 1.083 GB, free: 11.33 MB / 0.6823 GB
Notification: Performance of NFTyping.typeBindings: time 0.01406/0.9221, allocations: 3.857 MB / 1.087 GB, free: 11.29 MB / 0.6823 GB
Notification: Performance of NFTyping.typeClassSections: time 0.02807/0.9502, allocations: 8.077 MB / 1.095 GB, free: 11.19 MB / 0.6823 GB
Notification: Performance of NFFlatten.flatten: time 0.01356/0.9638, allocations: 7.166 MB / 1.102 GB, free: 11.18 MB / 0.6823 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.00712/0.9709, allocations: 3.297 MB / 1.105 GB, free: 26.89 MB / 0.698 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01106/0.982, allocations: 4.241 MB / 1.109 GB, free: 26.88 MB / 0.698 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0071/0.9892, allocations: 2.999 MB / 1.112 GB, free: 26.87 MB / 0.698 GB
Notification: Performance of NFPackage.collectConstants: time 0.001853/0.9911, allocations: 243.7 kB / 1.112 GB, free: 26.87 MB / 0.698 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.009249/1, allocations: 2.048 MB / 1.114 GB, free: 26.87 MB / 0.698 GB
Notification: Performance of NFScalarize.scalarize: time 0.003615/1.004, allocations: 1.7 MB / 1.116 GB, free: 26.57 MB / 0.698 GB
Notification: Performance of NFVerifyModel.verify: time 0.003199/1.007, allocations: 0.976 MB / 1.117 GB, free: 26.54 MB / 0.698 GB
Notification: Performance of NFConvertDAE.convert: time 0.01135/1.019, allocations: 6.189 MB / 1.123 GB, free: 23.41 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 3.881e-06/1.019, allocations: 0 / 1.123 GB, free: 23.41 MB / 0.698 GB
Notification: Performance of FrontEnd: time 2.663e-06/1.019, allocations: 1.562 kB / 1.123 GB, free: 23.41 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 0.000229/1.019, allocations: 0 / 1.123 GB, free: 23.41 MB / 0.698 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1031
 * Number of variables: 1031
Notification: Performance of Generate backend data structure: time 0.01546/1.034, allocations: 5.023 MB / 1.128 GB, free: 20.5 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.143e-05/1.034, allocations: 9.875 kB / 1.128 GB, free: 20.5 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003313/1.038, allocations: 0.5863 MB / 1.129 GB, free: 20.21 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008925/1.047, allocations: 3.004 MB / 1.131 GB, free: 18.9 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003977/1.047, allocations: 285.5 kB / 1.132 GB, free: 18.89 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001385/1.049, allocations: 385.4 kB / 1.132 GB, free: 18.89 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01601/1.065, allocations: 5.965 MB / 1.138 GB, free: 16.99 MB / 0.698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001383/1.065, allocations: 11.38 kB / 1.138 GB, free: 16.99 MB / 0.698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0008358/1.066, allocations: 165.2 kB / 1.138 GB, free: 16.99 MB / 0.698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006363/1.066, allocations: 461.2 kB / 1.139 GB, free: 16.89 MB / 0.698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01386/1.08, allocations: 5.312 MB / 1.144 GB, free: 15.92 MB / 0.698 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 0.04942/1.13, allocations: 24.5 MB / 1.168 GB, free: 14.57 MB / 0.7136 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01107/1.141, allocations: 4.48 MB / 1.172 GB, free: 10.29 MB / 0.7136 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.03191/1.173, allocations: 12.54 MB / 1.184 GB, free: 12.88 MB / 0.7292 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00597/1.179, allocations: 2.221 MB / 1.186 GB, free: 10.62 MB / 0.7292 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.003797/1.183, allocations: 0.5573 MB / 1.187 GB, free: 10.07 MB / 0.7292 GB
Notification: Performance of pre-optimization done (n=310): time 1.357e-05/1.183, allocations: 0 / 1.187 GB, free: 10.07 MB / 0.7292 GB
Notification: Performance of matching and sorting (n=334): time 0.0439/1.227, allocations: 13.2 MB / 1.2 GB, free: 12.82 MB / 0.7448 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001068/1.227, allocations: 111.7 kB / 1.2 GB, free: 12.69 MB / 0.7448 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.007/1.234, allocations: 3.147 MB / 1.203 GB, free: 9.559 MB / 0.7448 GB
Notification: Performance of collectPreVariables (initialization): time 0.0008839/1.235, allocations: 97.69 kB / 1.203 GB, free: 9.457 MB / 0.7448 GB
Notification: Performance of collectInitialEqns (initialization): time 0.00265/1.237, allocations: 2.052 MB / 1.205 GB, free: 7.402 MB / 0.7448 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001932/1.239, allocations: 1.16 MB / 1.206 GB, free: 6.25 MB / 0.7448 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004253/1.24, allocations: 84 kB / 1.206 GB, free: 6.168 MB / 0.7448 GB
Notification: Performance of setup shared object (initialization): time 0.0003966/1.24, allocations: 470.5 kB / 1.207 GB, free: 5.699 MB / 0.7448 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005037/1.245, allocations: 1.925 MB / 1.209 GB, free: 3.766 MB / 0.7448 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00652/1.252, allocations: 2.935 MB / 1.212 GB, free: 428 kB / 0.7448 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.006165/1.258, allocations: 2.432 MB / 1.214 GB, free: 13.98 MB / 0.7605 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.513e-05/1.258, allocations: 8 kB / 1.214 GB, free: 13.97 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=512) (initialization): time 0.01545/1.273, allocations: 5.547 MB / 1.219 GB, free: 8.391 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 0.006557/1.28, allocations: 12.17 MB / 1.231 GB, free: 11.19 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001029/1.28, allocations: 28 kB / 1.231 GB, free: 11.16 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 8.801e-05/1.28, allocations: 48 kB / 1.231 GB, free: 11.11 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.04034/1.321, allocations: 4.157 MB / 1.235 GB, free: 6.957 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004124/1.325, allocations: 3.97 MB / 1.239 GB, free: 2.848 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006033/1.331, allocations: 375.5 kB / 1.24 GB, free: 2.48 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001181/1.332, allocations: 195.9 kB / 1.24 GB, free: 2.289 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 2.265e-05/1.332, allocations: 5.719 kB / 1.24 GB, free: 2.285 MB / 0.7761 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01366/1.346, allocations: 5.042 MB / 1.245 GB, free: 13.22 MB / 0.7917 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.783e-05/1.346, allocations: 32.17 kB / 1.245 GB, free: 13.19 MB / 0.7917 GB
Notification: Performance of postOpt tearingSystem (initialization): time 7.06e-05/1.346, allocations: 58.62 kB / 1.245 GB, free: 13.14 MB / 0.7917 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008826/1.355, allocations: 1.342 MB / 1.246 GB, free: 11.79 MB / 0.7917 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0001136/1.355, allocations: 71.78 kB / 1.246 GB, free: 11.72 MB / 0.7917 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005641/1.361, allocations: 363.3 kB / 1.247 GB, free: 11.37 MB / 0.7917 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001112/1.362, allocations: 199.9 kB / 1.247 GB, free: 11.17 MB / 0.7917 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 125
 * Number of states: 0 ()
 * Number of discrete variables: 6 ($whenCondition1,$PRE.DataReader.nextTimeEvent,DataReader.nextTimeEvent,$PRE.DataReader.nextTimeEventScaled,DataReader.nextTimeEventScaled,lessThreshold.y)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (512):
 * Single equations (assignments): 506
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 6
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 6 {1,1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Performance of prepare postOptimizeDAE: time 0.004007/1.366, allocations: 1.24 MB / 1.248 GB, free: 9.922 MB / 0.7917 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001284/1.367, allocations: 411 kB / 1.248 GB, free: 9.516 MB / 0.7917 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01494/1.382, allocations: 5.376 MB / 1.254 GB, free: 4.125 MB / 0.7917 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.644e-05/1.382, allocations: 39.98 kB / 1.254 GB, free: 4.086 MB / 0.7917 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.448e-05/1.382, allocations: 0 / 1.254 GB, free: 4.086 MB / 0.7917 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01096/1.393, allocations: 4.255 MB / 1.258 GB, free: 15.77 MB / 0.8073 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03267/1.426, allocations: 11.94 MB / 1.269 GB, free: 3.668 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.88e-05/1.426, allocations: 16 kB / 1.269 GB, free: 3.652 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.03755/1.464, allocations: 3.736 MB / 1.273 GB, free: 15.91 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 7.378e-05/1.464, allocations: 28 kB / 1.273 GB, free: 15.89 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0008477/1.465, allocations: 115.9 kB / 1.273 GB, free: 15.77 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003733/1.468, allocations: 3.871 MB / 1.277 GB, free: 11.77 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.366e-05/1.468, allocations: 24.03 kB / 1.277 GB, free: 11.74 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0212/1.49, allocations: 9.356 MB / 1.286 GB, free: 1.848 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.004039/1.494, allocations: 0.9993 MB / 1.287 GB, free: 0.8242 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001703/1.495, allocations: 95.97 kB / 1.287 GB, free: 0.7305 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00504/1.501, allocations: 287.4 kB / 1.288 GB, free: 460 kB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001055/1.502, allocations: 266 kB / 1.288 GB, free: 192 kB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0008078/1.502, allocations: 179.9 kB / 1.288 GB, free: 12 kB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.0054/1.508, allocations: 2.073 MB / 1.29 GB, free: 13.96 MB / 0.8386 GB
Notification: Performance of sort global known variables: time 1.013e-06/1.508, allocations: 0 / 1.29 GB, free: 13.96 MB / 0.8386 GB
Notification: Performance of remove unused functions: time 0.01256/1.52, allocations: 2.472 MB / 1.292 GB, free: 11.48 MB / 0.8386 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 56
 * Number of states: 17 (pip0.mediums[1].T,pip0.mediums[2].T,pip1.mediums[1].T,pip1.mediums[2].T,pip2.mediums[1].T,pip2.mediums[2].T,pip3.mediums[1].T,pip3.mediums[2].T,pip4.mediums[1].T,pip4.mediums[2].T,pip5.mediums[1].T,pip5.mediums[2].T,senTem_p2.T,senTem_p3.T,senTemIn_p2.T,senTem_p1.T,senTem_p4.T)
 * Number of discrete variables: 4 ($whenCondition1,DataReader.nextTimeEvent,DataReader.nextTimeEventScaled,lessThreshold.y)
 * Number of discrete states: 2 (DataReader.nextTimeEvent,DataReader.nextTimeEventScaled)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (386):
 * Single equations (assignments): 362
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 16
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 6
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 6 {1,1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.007622/1.528, allocations: 1.433 MB / 1.294 GB, free: 10.26 MB / 0.8386 GB
Notification: Performance of simCode: created initialization part: time 0.0968/1.625, allocations: 11.46 MB / 1.305 GB, free: 14.8 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 2.278e-05/1.625, allocations: 9.25 kB / 1.305 GB, free: 14.79 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.07863/1.704, allocations: 6.392 MB / 1.311 GB, free: 8.402 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01064/1.714, allocations: 1.566 MB / 1.313 GB, free: 6.844 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02995/1.744, allocations: 12.24 MB / 1.325 GB, free: 10.44 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.009347/1.754, allocations: 3.127 MB / 1.328 GB, free: 7.27 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.02459/1.778, allocations: 2.548 MB / 1.33 GB, free: 4.738 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.004266/1.783, allocations: 387.3 kB / 1.331 GB, free: 4.359 MB / 0.8698 GB
Notification: Performance of SimCode: time 2.977e-06/1.783, allocations: 3.938 kB / 1.331 GB, free: 4.355 MB / 0.8698 GB
Notification: Performance of Templates: time 0.23/2.013, allocations: 81.34 MB / 1.41 GB, free: 3.668 MB / 0.948 GB