Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Utilities.IO.SignalExchange.Examples.FirstOrder.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.Utilities.IO.SignalExchange.Examples.FirstOrder,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Utilities.IO.SignalExchange.Examples.FirstOrder")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.986/4.986, allocations: 0.5623 GB / 0.5776 GB, free: 3.32 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002536/0.002535, allocations: 357 kB / 0.6447 GB, free: 185.6 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 4.175/4.175, allocations: 410.7 MB / 1.113 GB, free: 147.8 MB / 0.5886 GB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.002329/0.002329, allocations: 179.8 kB / 1.226 GB, free: 35.93 MB / 0.5886 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004813/0.0004816, allocations: 16.88 kB / 1.349 GB, free: 121.7 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2034/0.2039, allocations: 115.3 MB / 1.461 GB, free: 6.547 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Utilities.IO.SignalExchange.Examples.FirstOrder): time 0.003236/0.2072, allocations: 2.196 MB / 1.463 GB, free: 4.328 MB / 0.6042 GB
Notification: Performance of NFInst.instExpressions: time 0.001845/0.2091, allocations: 0.8819 MB / 1.464 GB, free: 3.438 MB / 0.6042 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0002975/0.2094, allocations: 11.94 kB / 1.464 GB, free: 3.426 MB / 0.6042 GB
Notification: Performance of NFTyping.typeComponents: time 6.17e-05/0.2095, allocations: 27.72 kB / 1.464 GB, free: 3.398 MB / 0.6042 GB
Notification: Performance of NFTyping.typeBindings: time 0.0004271/0.2099, allocations: 63.44 kB / 1.464 GB, free: 3.336 MB / 0.6042 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0004886/0.2104, allocations: 139.8 kB / 1.465 GB, free: 3.199 MB / 0.6042 GB
Notification: Performance of NFFlatten.flatten: time 0.0004736/0.2109, allocations: 395.7 kB / 1.465 GB, free: 2.812 MB / 0.6042 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0003123/0.2112, allocations: 144.4 kB / 1.465 GB, free: 2.672 MB / 0.6042 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0001178/0.2114, allocations: 83.47 kB / 1.465 GB, free: 2.59 MB / 0.6042 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0001409/0.2115, allocations: 99.3 kB / 1.465 GB, free: 2.492 MB / 0.6042 GB
Notification: Performance of NFPackage.collectConstants: time 3.423e-05/0.2116, allocations: 4 kB / 1.465 GB, free: 2.488 MB / 0.6042 GB
Notification: Performance of NFFlatten.collectFunctions: time 3.316e-05/0.2116, allocations: 8 kB / 1.465 GB, free: 2.48 MB / 0.6042 GB
Notification: Performance of NFScalarize.scalarize: time 4.508e-05/0.2117, allocations: 43.7 kB / 1.465 GB, free: 2.438 MB / 0.6042 GB
Notification: Performance of NFVerifyModel.verify: time 5.385e-05/0.2117, allocations: 89.52 kB / 1.465 GB, free: 2.344 MB / 0.6042 GB
Notification: Performance of NFConvertDAE.convert: time 0.0004941/0.2122, allocations: 499 kB / 1.466 GB, free: 1.855 MB / 0.6042 GB
Notification: Performance of FrontEnd - DAE generated: time 5.14e-06/0.2122, allocations: 0 / 1.466 GB, free: 1.855 MB / 0.6042 GB
Notification: Performance of FrontEnd: time 1.522e-06/0.2123, allocations: 0 / 1.466 GB, free: 1.855 MB / 0.6042 GB
Notification: Performance of Transformations before backend: time 7.234e-06/0.2123, allocations: 4 kB / 1.466 GB, free: 1.852 MB / 0.6042 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 66
 * Number of variables: 66
Notification: Performance of Generate backend data structure: time 0.001047/0.2133, allocations: 0.5764 MB / 1.466 GB, free: 1.227 MB / 0.6042 GB
Notification: Performance of prepare preOptimizeDAE: time 4.655e-05/0.2134, allocations: 8.031 kB / 1.466 GB, free: 1.219 MB / 0.6042 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.000114/0.2135, allocations: 47.48 kB / 1.467 GB, free: 1.172 MB / 0.6042 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0007151/0.2142, allocations: 386.2 kB / 1.467 GB, free: 0.7539 MB / 0.6042 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.31e-05/0.2143, allocations: 20.5 kB / 1.467 GB, free: 0.7344 MB / 0.6042 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 7.917e-05/0.2144, allocations: 35.98 kB / 1.467 GB, free: 0.6992 MB / 0.6042 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009801/0.2154, allocations: 325.4 kB / 1.467 GB, free: 372 kB / 0.6042 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.579e-05/0.2154, allocations: 0 / 1.467 GB, free: 372 kB / 0.6042 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.911e-05/0.2155, allocations: 16 kB / 1.467 GB, free: 356 kB / 0.6042 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.488e-05/0.2155, allocations: 8 kB / 1.467 GB, free: 348 kB / 0.6042 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008637/0.2164, allocations: 242.1 kB / 1.467 GB, free: 104 kB / 0.6042 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002552/0.219, allocations: 1.186 MB / 1.469 GB, free: 14.86 MB / 0.6198 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.000852/0.2199, allocations: 242.8 kB / 1.469 GB, free: 14.61 MB / 0.6198 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003525/0.2202, allocations: 100.8 kB / 1.469 GB, free: 14.51 MB / 0.6198 GB
Notification: Performance of preOpt evalFunc (simulation): time 3.655e-05/0.2203, allocations: 0 / 1.469 GB, free: 14.51 MB / 0.6198 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.04e-05/0.2203, allocations: 46.5 kB / 1.469 GB, free: 14.46 MB / 0.6198 GB
Notification: Performance of pre-optimization done (n=16): time 2.044e-06/0.2204, allocations: 3.938 kB / 1.469 GB, free: 14.45 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=16): time 0.001153/0.2215, allocations: 321.1 kB / 1.469 GB, free: 14.13 MB / 0.6198 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.16e-05/0.2216, allocations: 77.11 kB / 1.469 GB, free: 14.04 MB / 0.6198 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005685/0.2222, allocations: 337.6 kB / 1.47 GB, free: 13.7 MB / 0.6198 GB
Notification: Performance of collectPreVariables (initialization): time 4.638e-05/0.2222, allocations: 33.7 kB / 1.47 GB, free: 13.66 MB / 0.6198 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002029/0.2224, allocations: 192.1 kB / 1.47 GB, free: 13.47 MB / 0.6198 GB
Notification: Performance of collectInitialBindings (initialization): time 7.092e-05/0.2225, allocations: 51.3 kB / 1.47 GB, free: 13.42 MB / 0.6198 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.769e-05/0.2225, allocations: 4 kB / 1.47 GB, free: 13.42 MB / 0.6198 GB
Notification: Performance of setup shared object (initialization): time 0.0001635/0.2227, allocations: 342.8 kB / 1.47 GB, free: 13.07 MB / 0.6198 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003418/0.2231, allocations: 87.97 kB / 1.47 GB, free: 12.99 MB / 0.6198 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003633/0.2235, allocations: 119.3 kB / 1.471 GB, free: 12.86 MB / 0.6198 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003475/0.2238, allocations: 96.02 kB / 1.471 GB, free: 12.77 MB / 0.6198 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.258e-06/0.2238, allocations: 0 / 1.471 GB, free: 12.77 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=20) (initialization): time 0.0008463/0.2247, allocations: 268.3 kB / 1.471 GB, free: 12.5 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 8.404e-05/0.2248, allocations: 114.6 kB / 1.471 GB, free: 12.38 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.476e-06/0.2248, allocations: 3.938 kB / 1.471 GB, free: 12.37 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.726e-05/0.2248, allocations: 64 / 1.471 GB, free: 12.37 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003385/0.2252, allocations: 35.98 kB / 1.471 GB, free: 12.34 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.346e-05/0.2252, allocations: 0 / 1.471 GB, free: 12.34 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002542/0.2255, allocations: 31.77 kB / 1.471 GB, free: 12.3 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.62e-05/0.2255, allocations: 8 kB / 1.471 GB, free: 12.3 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 8.857e-06/0.2255, allocations: 4 kB / 1.471 GB, free: 12.29 MB / 0.6198 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.000572/0.2261, allocations: 175.8 kB / 1.471 GB, free: 12.12 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.486e-06/0.2261, allocations: 0 / 1.471 GB, free: 12.12 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 6.842e-06/0.2262, allocations: 7.953 kB / 1.471 GB, free: 12.11 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002401/0.2264, allocations: 27.92 kB / 1.471 GB, free: 12.09 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.364e-06/0.2264, allocations: 4 kB / 1.471 GB, free: 12.08 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002043/0.2266, allocations: 19.84 kB / 1.471 GB, free: 12.06 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.014e-05/0.2267, allocations: 4 kB / 1.471 GB, free: 12.06 MB / 0.6198 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 3
 * Number of states: 0 ()
 * Number of discrete variables: 3 (expMod.oveWriSet_activate,expMod.oveWriAct_activate,expMod.mod.conPI.I.local_reset)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (20):
 * Single equations (assignments): 20
 * 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: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0003337/0.227, allocations: 241.6 kB / 1.472 GB, free: 11.81 MB / 0.6198 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 9.703e-05/0.2271, allocations: 39.62 kB / 1.472 GB, free: 11.77 MB / 0.6198 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001067/0.2272, allocations: 35.28 kB / 1.472 GB, free: 11.73 MB / 0.6198 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.446e-06/0.2273, allocations: 3.953 kB / 1.472 GB, free: 11.73 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.625e-06/0.2273, allocations: 0 / 1.472 GB, free: 11.73 MB / 0.6198 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001715/0.2275, allocations: 132.7 kB / 1.472 GB, free: 11.58 MB / 0.6198 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.21e-05/0.2275, allocations: 4 kB / 1.472 GB, free: 11.58 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002625/0.2278, allocations: 15.92 kB / 1.472 GB, free: 11.56 MB / 0.6198 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.198e-05/0.2279, allocations: 11.98 kB / 1.472 GB, free: 11.55 MB / 0.6198 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.001051/0.229, allocations: 324.8 kB / 1.472 GB, free: 11.23 MB / 0.6198 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.001295/0.2303, allocations: 0.537 MB / 1.473 GB, free: 10.68 MB / 0.6198 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0003413/0.2306, allocations: 99.98 kB / 1.473 GB, free: 10.58 MB / 0.6198 GB
Notification: Performance of sorting global known variables: time 0.0003877/0.231, allocations: 235.2 kB / 1.473 GB, free: 10.35 MB / 0.6198 GB
Notification: Performance of Backend: time 5.01e-07/0.2311, allocations: 64 / 1.473 GB, free: 10.35 MB / 0.6198 GB
Notification: Performance of simCode: created initialization part: time 0.001146/0.2322, allocations: 296.9 kB / 1.473 GB, free: 10.05 MB / 0.6198 GB
Notification: Performance of SimCode: time 0.001945/0.2342, allocations: 1.088 MB / 1.474 GB, free: 8.918 MB / 0.6198 GB
Notification: Performance of Templates: time 0.01228/0.2465, allocations: 3.798 MB / 1.478 GB, free: 5.156 MB / 0.6198 GB