Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Examples.Tutorial.Boiler.System1.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 7.0.1 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: translateModel(Buildings.Examples.Tutorial.Boiler.System1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Examples.Tutorial.Boiler.System1")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.271/2.271, allocations: 253.2 MB / 260.6 MB, free: 7.473 MB / 202.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001457/0.001458, allocations: 181 kB / 319.9 MB, free: 3.035 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.119/2.119, allocations: 205.6 MB / 0.5709 GB, free: 15.25 MB / 426.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001099/0.001098, allocations: 85.02 kB / 0.6751 GB, free: 4.609 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 1.686e-05/1.701e-05, allocations: 0 / 0.7849 GB, free: 102.2 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2277/0.2277, allocations: 106.2 MB / 0.8887 GB, free: 11.86 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 7.045/7.273, allocations: 2.19 GB / 3.079 GB, free: 174.1 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003145/7.273, allocations: 86.33 kB / 3.079 GB, free: 174 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 0.5434/7.817, allocations: 165.5 MB / 3.241 GB, free: 13.1 MB / 0.8698 GB
Notification: Performance of FrontEnd: time 1.883e-06/7.817, allocations: 0 / 3.241 GB, free: 13.1 MB / 0.8698 GB
Notification: Performance of Transformations before backend: time 5.626e-05/7.817, allocations: 8 kB / 3.241 GB, free: 13.09 MB / 0.8698 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 71
 * Number of variables: 71
Notification: Performance of Generate backend data structure: time 0.001427/7.818, allocations: 0.7246 MB / 3.242 GB, free: 12.32 MB / 0.8698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.895e-05/7.818, allocations: 16.02 kB / 3.242 GB, free: 12.3 MB / 0.8698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001433/7.82, allocations: 151.2 kB / 3.242 GB, free: 12.15 MB / 0.8698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001343/7.821, allocations: 0.4996 MB / 3.242 GB, free: 11.61 MB / 0.8698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.03e-05/7.821, allocations: 12 kB / 3.242 GB, free: 11.6 MB / 0.8698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 7.811e-05/7.821, allocations: 19.98 kB / 3.242 GB, free: 11.58 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0005543/7.822, allocations: 197.5 kB / 3.242 GB, free: 11.39 MB / 0.8698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006137/7.823, allocations: 277 kB / 3.243 GB, free: 11.11 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.267e-05/7.823, allocations: 3.938 kB / 3.243 GB, free: 11.11 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.547e-05/7.823, allocations: 0 / 3.243 GB, free: 11.11 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.174e-05/7.823, allocations: 12.5 kB / 3.243 GB, free: 11.09 MB / 0.8698 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002665/7.825, allocations: 1.392 MB / 3.244 GB, free: 9.566 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0004263/7.826, allocations: 211.1 kB / 3.244 GB, free: 9.352 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002026/7.826, allocations: 108.8 kB / 3.244 GB, free: 9.242 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 3.262e-05/7.826, allocations: 0 / 3.244 GB, free: 9.242 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0003334/7.826, allocations: 147.3 kB / 3.244 GB, free: 9.086 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=26): time 2.545e-06/7.826, allocations: 0 / 3.244 GB, free: 9.086 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=30): time 0.003878/7.83, allocations: 0.9942 MB / 3.245 GB, free: 8.031 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.061e-05/7.83, allocations: 59.34 kB / 3.245 GB, free: 7.961 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006116/7.831, allocations: 381.2 kB / 3.246 GB, free: 7.586 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 4.775e-05/7.831, allocations: 25.7 kB / 3.246 GB, free: 7.555 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001865/7.831, allocations: 232.5 kB / 3.246 GB, free: 7.324 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001157/7.831, allocations: 106.4 kB / 3.246 GB, free: 7.219 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.94e-05/7.831, allocations: 0 / 3.246 GB, free: 7.219 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 9.846e-05/7.832, allocations: 354.8 kB / 3.247 GB, free: 6.863 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002759/7.832, allocations: 128.8 kB / 3.247 GB, free: 6.738 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003167/7.832, allocations: 185.5 kB / 3.247 GB, free: 6.531 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.00037/7.833, allocations: 148.3 kB / 3.247 GB, free: 6.387 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.537e-06/7.833, allocations: 8.031 kB / 3.247 GB, free: 6.379 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=47) (initialization): time 0.001375/7.834, allocations: 461.3 kB / 3.247 GB, free: 5.918 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 2.652e-05/7.834, allocations: 8 kB / 3.247 GB, free: 5.91 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.074e-05/7.834, allocations: 0 / 3.247 GB, free: 5.91 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005365/7.835, allocations: 84.95 kB / 3.248 GB, free: 5.824 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005317/7.835, allocations: 67.91 kB / 3.248 GB, free: 5.758 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002287/7.837, allocations: 1.693 MB / 3.249 GB, free: 3.945 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007644/7.838, allocations: 12.02 kB / 3.249 GB, free: 3.934 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.021e-05/7.838, allocations: 19.98 kB / 3.249 GB, free: 3.914 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 6
 * Number of states: 0 ()
 * Number of discrete variables: 5 ($whenCondition1,$PRE.timTab.tab.nextTimeEvent,timTab.tab.nextTimeEvent,$PRE.timTab.tab.nextTimeEventScaled,timTab.tab.nextTimeEventScaled)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (42):
 * Single equations (assignments): 41
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(1,100.0%) 5}
 * Non-linear torn systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0001702/7.838, allocations: 108.9 kB / 3.249 GB, free: 3.801 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 9.829e-05/7.839, allocations: 55.45 kB / 3.249 GB, free: 3.746 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001234/7.84, allocations: 379.2 kB / 3.25 GB, free: 3.367 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.953e-06/7.84, allocations: 4 kB / 3.25 GB, free: 3.363 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.302e-06/7.84, allocations: 4.125 kB / 3.25 GB, free: 3.359 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.185e-06/7.84, allocations: 4 kB / 3.25 GB, free: 3.355 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002362/7.842, allocations: 0.9691 MB / 3.251 GB, free: 2.332 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.741e-06/7.842, allocations: 0 / 3.251 GB, free: 2.332 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005412/7.843, allocations: 51.97 kB / 3.251 GB, free: 2.281 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0007572/7.844, allocations: 116.7 kB / 3.251 GB, free: 2.164 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.21e-05/7.844, allocations: 3.984 kB / 3.251 GB, free: 2.16 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002178/7.846, allocations: 1.658 MB / 3.253 GB, free: 396 kB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.863e-06/7.846, allocations: 0 / 3.253 GB, free: 396 kB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.6267/8.473, allocations: 0.5674 MB / 3.253 GB, free: 258 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004794/8.473, allocations: 156.2 kB / 3.253 GB, free: 257.9 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001065/8.473, allocations: 9.406 kB / 3.253 GB, free: 257.9 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006511/8.474, allocations: 17.77 kB / 3.253 GB, free: 257.9 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001229/8.474, allocations: 25.03 kB / 3.253 GB, free: 257.9 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.485e-05/8.474, allocations: 13.02 kB / 3.253 GB, free: 257.9 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.0006189/8.475, allocations: 282.3 kB / 3.254 GB, free: 257.8 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 1.212e-06/8.475, allocations: 0 / 3.254 GB, free: 257.8 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.001281/8.476, allocations: 170.3 kB / 3.254 GB, free: 257.8 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 2
 * Number of states: 3 (vol.hOut_internal,vol.dynBal.medium.Xi[1],vol.dynBal.m)
 * Number of discrete variables: 3 ($whenCondition1,timTab.tab.nextTimeEvent,timTab.tab.nextTimeEventScaled)
 * Number of discrete states: 2 (timTab.tab.nextTimeEvent,timTab.tab.nextTimeEventScaled)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (27):
 * Single equations (assignments): 24
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(1,100.0%) 4}
 * Non-linear torn systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.002459/8.479, allocations: 1.05 MB / 3.255 GB, free: 257.7 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.001525/8.48, allocations: 422 kB / 3.255 GB, free: 257.6 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 4.479e-06/8.48, allocations: 0.8125 kB / 3.255 GB, free: 257.6 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.0008171/8.481, allocations: 257.8 kB / 3.255 GB, free: 257.5 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001974/8.483, allocations: 217.7 kB / 3.256 GB, free: 257.5 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002063/8.485, allocations: 0.7509 MB / 3.256 GB, free: 257.2 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005404/8.486, allocations: 0.8628 MB / 3.257 GB, free: 256.5 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.0007819/8.486, allocations: 91.27 kB / 3.257 GB, free: 256.5 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001769/8.487, allocations: 40.02 kB / 3.257 GB, free: 256.5 MB / 0.8698 GB
Notification: Performance of SimCode: time 1.503e-06/8.487, allocations: 0 / 3.257 GB, free: 256.5 MB / 0.8698 GB
Notification: Performance of Templates: time 0.03993/8.527, allocations: 11.76 MB / 3.269 GB, free: 256.3 MB / 0.8698 GB