Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Fluid.Examples.FlowSystem.Simplified6.conf.json
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
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 8.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo)
Running command: translateModel(Buildings.Fluid.Examples.FlowSystem.Simplified6,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Fluid.Examples.FlowSystem.Simplified6")
translateModel(Buildings.Fluid.Examples.FlowSystem.Simplified6,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Fluid.Examples.FlowSystem.Simplified6")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 2.615/2.615, allocations: 284.8 MB / 297.3 MB, free: 6.324 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 0.001409/0.001409, allocations: 196.4 kB / 365.7 MB, free: 2.562 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 1.906/1.906, allocations: 205.1 MB / 0.6241 GB, free: 8.172 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001076/0.001076, allocations: 95.95 kB / 0.7372 GB, free: 40.75 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 4.189e-05/4.202e-05, allocations: 4 kB / 0.8574 GB, free: 13.68 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7815/0.7816, allocations: 115.2 MB / 0.97 GB, free: 78.1 MB / 0.6667 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.36/2.141, allocations: 465.9 MB / 1.425 GB, free: 91.46 MB / 0.8542 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003481/2.142, allocations: 94.02 kB / 1.425 GB, free: 91.42 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 59.56/61.7, allocations: 10.5 GB / 11.93 GB, free: 87.95 MB / 1.214 GB
Notification: Performance of FrontEnd: time 3.086e-06/61.7, allocations: 1.812 kB / 11.93 GB, free: 87.95 MB / 1.214 GB
Notification: Performance of Transformations before backend: time 0.004689/61.7, allocations: 353.2 kB / 11.93 GB, free: 87.89 MB / 1.214 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1521
 * Number of variables: 1521
Notification: Performance of Generate backend data structure: time 0.0971/61.8, allocations: 11.06 MB / 11.94 GB, free: 82.98 MB / 1.214 GB
Notification: Performance of prepare preOptimizeDAE: time 5.29e-05/61.8, allocations: 9.281 kB / 11.94 GB, free: 82.98 MB / 1.214 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02024/61.82, allocations: 2.079 MB / 11.94 GB, free: 82.19 MB / 1.214 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.08111/61.9, allocations: 18.26 MB / 11.96 GB, free: 80.09 MB / 1.214 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001054/61.9, allocations: 0.5312 MB / 11.96 GB, free: 80.08 MB / 1.214 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.003759/61.91, allocations: 0.7095 MB / 11.96 GB, free: 80.08 MB / 1.214 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02882/61.94, allocations: 8.296 MB / 11.97 GB, free: 79.01 MB / 1.214 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0003721/61.94, allocations: 15.53 kB / 11.97 GB, free: 79.01 MB / 1.214 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002749/61.94, allocations: 255.8 kB / 11.97 GB, free: 79.01 MB / 1.214 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002046/61.94, allocations: 153.9 kB / 11.97 GB, free: 79.01 MB / 1.214 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02736/61.97, allocations: 6.621 MB / 11.97 GB, free: 78.96 MB / 1.214 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.1199/62.09, allocations: 49.84 MB / 12.02 GB, free: 52.17 MB / 1.214 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01185/62.1, allocations: 4.652 MB / 12.03 GB, free: 52.01 MB / 1.214 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.008888/62.11, allocations: 3.613 MB / 12.03 GB, free: 51.94 MB / 1.214 GB
Warning: The model contains alias variables with conflicting start and/or 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 evalFunc (simulation): time 0.05101/62.16, allocations: 13.69 MB / 12.04 GB, free: 48.86 MB / 1.214 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.007919/62.17, allocations: 3.237 MB / 12.05 GB, free: 48.75 MB / 1.214 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.01684/62.18, allocations: 2.402 MB / 12.05 GB, free: 48.43 MB / 1.214 GB
Notification: Performance of pre-optimization done (n=326): time 1.947e-05/62.18, allocations: 0 / 12.05 GB, free: 48.43 MB / 1.214 GB
Notification: Performance of matching and sorting (n=514): time 0.259/62.44, allocations: 36.88 MB / 12.09 GB, free: 40.71 MB / 1.214 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001289/62.44, allocations: 108 kB / 12.09 GB, free: 40.64 MB / 1.214 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.04814/62.49, allocations: 12.05 MB / 12.1 GB, free: 39.85 MB / 1.214 GB
Notification: Performance of collectPreVariables (initialization): time 0.00264/62.49, allocations: 179.1 kB / 12.1 GB, free: 39.82 MB / 1.214 GB
Notification: Performance of collectInitialEqns (initialization): time 0.01018/62.5, allocations: 6.226 MB / 12.1 GB, free: 38.37 MB / 1.214 GB
Notification: Performance of collectInitialBindings (initialization): time 0.003228/62.51, allocations: 1.737 MB / 12.11 GB, free: 37.25 MB / 1.214 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001728/62.51, allocations: 144.8 kB / 12.11 GB, free: 37.25 MB / 1.214 GB
Notification: Performance of setup shared object (initialization): time 0.0006241/62.51, allocations: 0.5931 MB / 12.11 GB, free: 36.94 MB / 1.214 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01115/62.52, allocations: 3.924 MB / 12.11 GB, free: 36.92 MB / 1.214 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01379/62.53, allocations: 6.836 MB / 12.12 GB, free: 33.49 MB / 1.214 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01309/62.55, allocations: 4.728 MB / 12.12 GB, free: 33.21 MB / 1.214 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.694e-05/62.55, allocations: 16.34 kB / 12.12 GB, free: 33.21 MB / 1.214 GB
Notification: Performance of matching and sorting (n=957) (initialization): time 0.05837/62.61, allocations: 13.92 MB / 12.14 GB, free: 31.6 MB / 1.214 GB
Notification: Performance of prepare postOptimizeDAE: time 0.01398/62.62, allocations: 38.52 MB / 12.17 GB, free: 7.504 MB / 1.229 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.000257/62.62, allocations: 57.22 kB / 12.17 GB, free: 7.504 MB / 1.229 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01758/62.64, allocations: 3.395 MB / 12.18 GB, free: 7.332 MB / 1.229 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02403/62.66, allocations: 1.868 MB / 12.18 GB, free: 7.219 MB / 1.229 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02053/62.68, allocations: 12.32 MB / 12.19 GB, free: 15.92 MB / 1.245 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02386/62.71, allocations: 1.213 MB / 12.19 GB, free: 15.68 MB / 1.245 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002571/62.71, allocations: 489.3 kB / 12.19 GB, free: 15.61 MB / 1.245 GB
Notification: Performance of prepare postOptimizeDAE: time 1.659e-05/62.71, allocations: 10.59 kB / 12.19 GB, free: 15.61 MB / 1.245 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0385/62.75, allocations: 12.9 MB / 12.2 GB, free: 11.13 MB / 1.245 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001924/62.75, allocations: 60.95 kB / 12.2 GB, free: 11.12 MB / 1.245 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01437/62.76, allocations: 3.651 MB / 12.21 GB, free: 10.42 MB / 1.245 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01796/62.78, allocations: 1.859 MB / 12.21 GB, free: 8.941 MB / 1.245 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.209/63.99, allocations: 16.64 MB / 12.23 GB, free: 117.4 MB / 1.245 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02363/64.01, allocations: 1.173 MB / 12.23 GB, free: 117.4 MB / 1.245 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002851/64.02, allocations: 449.7 kB / 12.23 GB, free: 117.4 MB / 1.245 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 269
 * Number of states: 0 ()
 * Number of discrete variables: 10 ($whenCondition1,$whenCondition2,booleanToInteger.u,booleanToInteger.y,$PRE.stepPump.pulseStart,stepPump.pulseStart,$PRE.stepValve.T_start,stepValve.T_start,$PRE.stepValve.count,stepValve.count)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (742):
 * Single equations (assignments): 725
 * Array equations: 4
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 6
 * Torn equation systems: 6
 * 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: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 6 {1 4,1 2,1 2,1 2,6 79,7 78}
Notification: Performance of prepare postOptimizeDAE: time 0.004618/64.02, allocations: 0.5404 MB / 12.23 GB, free: 117.3 MB / 1.245 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.005813/64.03, allocations: 1.203 MB / 12.23 GB, free: 117.3 MB / 1.245 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.04363/64.07, allocations: 12.34 MB / 12.24 GB, free: 116.8 MB / 1.245 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001375/64.07, allocations: 62.14 kB / 12.24 GB, free: 116.8 MB / 1.245 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.927e-05/64.07, allocations: 1.75 kB / 12.24 GB, free: 116.8 MB / 1.245 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.02918/64.1, allocations: 9.758 MB / 12.25 GB, free: 116.3 MB / 1.245 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.07792/64.18, allocations: 24.35 MB / 12.27 GB, free: 114.4 MB / 1.245 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.513e-05/64.18, allocations: 8.531 kB / 12.27 GB, free: 114.4 MB / 1.245 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01231/64.19, allocations: 1.165 MB / 12.28 GB, free: 114.4 MB / 1.245 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01054/64.2, allocations: 2.396 MB / 12.28 GB, free: 114.4 MB / 1.245 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.00151/64.2, allocations: 172.8 kB / 12.28 GB, free: 114.4 MB / 1.245 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01417/64.22, allocations: 10.99 MB / 12.29 GB, free: 107.7 MB / 1.245 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.79e-05/64.22, allocations: 13.62 kB / 12.29 GB, free: 107.7 MB / 1.245 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.04996/64.27, allocations: 18.99 MB / 12.31 GB, free: 104.1 MB / 1.245 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0128/64.28, allocations: 2.543 MB / 12.31 GB, free: 103.4 MB / 1.245 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.005754/64.28, allocations: 108.4 kB / 12.31 GB, free: 103.4 MB / 1.245 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01949/64.3, allocations: 0.9839 MB / 12.31 GB, free: 103.4 MB / 1.245 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001928/64.31, allocations: 396 kB / 12.31 GB, free: 103.4 MB / 1.245 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001012/64.31, allocations: 256 kB / 12.31 GB, free: 103.4 MB / 1.245 GB
Notification: Performance of sorting global known variables: time 0.02598/64.33, allocations: 9.158 MB / 12.32 GB, free: 103 MB / 1.245 GB
Notification: Performance of sort global known variables: time 2.315e-06/64.33, allocations: 0 / 12.32 GB, free: 103 MB / 1.245 GB
Notification: Performance of remove unused functions: time 0.0518/64.38, allocations: 6.002 MB / 12.33 GB, free: 103 MB / 1.245 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 31
 * Number of states: 3 (valSouth.vol.dynBal.U,valNorth.vol.dynBal.U,heater.outCon.T)
 * Number of discrete variables: 7 ($whenCondition2,$whenCondition1,booleanToInteger.u,booleanToInteger.y,stepPump.pulseStart,stepValve.T_start,stepValve.count)
 * Number of discrete states: 1 (stepValve.count)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (441):
 * Single equations (assignments): 416
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 10
 * When equations: 3
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 6
 * Torn equation systems: 6
 * 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: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 6 {8 73,1 4,1 2,1 2,1 2,8 77}
Notification: Performance of Backend phase and start with SimCode phase: time 0.01139/64.4, allocations: 5.013 MB / 12.33 GB, free: 101.1 MB / 1.245 GB
Notification: Performance of simCode: created initialization part: time 0.0491/64.45, allocations: 16.8 MB / 12.35 GB, free: 100.5 MB / 1.245 GB
Notification: Performance of simCode: created event and clocks part: time 1.613e-05/64.45, allocations: 2.594 kB / 12.35 GB, free: 100.5 MB / 1.245 GB
Notification: Performance of simCode: created simulation system equations: time 0.01381/64.46, allocations: 4.667 MB / 12.35 GB, free: 100.4 MB / 1.245 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.04899/64.51, allocations: 5.98 MB / 12.36 GB, free: 100.3 MB / 1.245 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.06768/64.58, allocations: 19.42 MB / 12.38 GB, free: 96.11 MB / 1.245 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01855/64.59, allocations: 7.081 MB / 12.38 GB, free: 95.13 MB / 1.245 GB
Notification: Performance of simCode: alias equations: time 0.0472/64.64, allocations: 6.483 MB / 12.39 GB, free: 94.98 MB / 1.245 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.004531/64.65, allocations: 0.68 MB / 12.39 GB, free: 94.97 MB / 1.245 GB
Notification: Performance of SimCode: time 1.583e-06/64.65, allocations: 0 / 12.39 GB, free: 94.97 MB / 1.245 GB
Notification: Performance of Templates: time 2.955/67.6, allocations: 302.4 MB / 12.69 GB, free: 168.4 MB / 1.292 GB
make -j1 -f Buildings_8.0.0_Buildings.Fluid.Examples.FlowSystem.Simplified6.makefile
(rm -f Buildings_8.0.0_Buildings.Fluid.Examples.FlowSystem.Simplified6.pipe ; mkfifo Buildings_8.0.0_Buildings.Fluid.Examples.FlowSystem.Simplified6.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Fluid.Examples.FlowSystem.Simplified6.pipe >> ../files/Buildings_8.0.0_Buildings.Fluid.Examples.FlowSystem.Simplified6.sim & ./Buildings_8.0.0_Buildings.Fluid.Examples.FlowSystem.Simplified6 -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8.0.0_Buildings.Fluid.Examples.FlowSystem.Simplified6.pipe 2>&1)