Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo)
Running command: translateModel(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ")
translateModel(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.342/1.342, allocations: 251.5 MB / 267.4 MB, free: 11.08 MB / 218.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001151/0.001151, allocations: 189.2 kB / 326.5 MB, free: 2.723 MB / 250.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.595/1.595, allocations: 205 MB / 0.5766 GB, free: 20.99 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0007839/0.0007837, allocations: 84.61 kB / 0.6803 GB, free: 14.73 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003658/0.0003657, allocations: 11.69 kB / 0.7938 GB, free: 136.5 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1957/0.1961, allocations: 105.4 MB / 0.8967 GB, free: 68.23 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ): time 0.0007085/0.1968, allocations: 334.4 kB / 0.8971 GB, free: 67.9 MB / 0.6042 GB
Notification: Performance of NFInst.instExpressions: time 0.00219/0.199, allocations: 1.809 MB / 0.8988 GB, free: 66.07 MB / 0.6042 GB
Notification: Performance of NFInst.updateImplicitVariability: time 1.814e-05/0.1991, allocations: 0 / 0.8988 GB, free: 66.07 MB / 0.6042 GB
Notification: Performance of NFTyping.typeComponents: time 3.749e-05/0.1991, allocations: 0 / 0.8988 GB, free: 66.07 MB / 0.6042 GB
Notification: Performance of NFTyping.typeBindings: time 7.083e-06/0.1992, allocations: 0 / 0.8988 GB, free: 66.07 MB / 0.6042 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0008056/0.2, allocations: 251.7 kB / 0.8991 GB, free: 65.83 MB / 0.6042 GB
Notification: Performance of NFFlatten.flatten: time 0.000126/0.2001, allocations: 111.8 kB / 0.8992 GB, free: 65.72 MB / 0.6042 GB
Notification: Performance of NFFlatten.resolveConnections: time 4.803e-05/0.2002, allocations: 15.98 kB / 0.8992 GB, free: 65.71 MB / 0.6042 GB
Notification: Performance of NFEvalConstants.evaluate: time 4.375e-05/0.2002, allocations: 35.97 kB / 0.8992 GB, free: 65.67 MB / 0.6042 GB
Notification: Performance of NFSimplifyModel.simplify: time 9.7e-05/0.2003, allocations: 59.88 kB / 0.8993 GB, free: 65.61 MB / 0.6042 GB
Notification: Performance of NFPackage.collectConstants: time 2.228e-05/0.2003, allocations: 4 kB / 0.8993 GB, free: 65.61 MB / 0.6042 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0004558/0.2008, allocations: 291.6 kB / 0.8996 GB, free: 65.32 MB / 0.6042 GB
Notification: Performance of NFScalarize.scalarize: time 4.823e-05/0.2009, allocations: 43.89 kB / 0.8996 GB, free: 65.28 MB / 0.6042 GB
Notification: Performance of NFVerifyModel.verify: time 5.11e-05/0.2009, allocations: 39.8 kB / 0.8996 GB, free: 65.24 MB / 0.6042 GB
Notification: Performance of NFConvertDAE.convert: time 0.0002614/0.2012, allocations: 183.9 kB / 0.8998 GB, free: 65.06 MB / 0.6042 GB
Notification: Performance of FrontEnd - DAE generated: time 4.98e-06/0.2012, allocations: 0 / 0.8998 GB, free: 65.06 MB / 0.6042 GB
Notification: Performance of FrontEnd: time 1.413e-06/0.2012, allocations: 0 / 0.8998 GB, free: 65.06 MB / 0.6042 GB
Notification: Performance of Transformations before backend: time 4.258e-06/0.2012, allocations: 4 kB / 0.8998 GB, free: 65.06 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: 30
 * Number of variables: 30
Notification: Performance of Generate backend data structure: time 0.0005254/0.2017, allocations: 419.2 kB / 0.9002 GB, free: 64.6 MB / 0.6042 GB
Notification: Performance of prepare preOptimizeDAE: time 3.623e-05/0.2018, allocations: 12.03 kB / 0.9002 GB, free: 64.59 MB / 0.6042 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 5.537e-05/0.2019, allocations: 12.84 kB / 0.9002 GB, free: 64.58 MB / 0.6042 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 5.721e-05/0.2019, allocations: 172.2 kB / 0.9004 GB, free: 64.37 MB / 0.6042 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.713e-05/0.2019, allocations: 16.38 kB / 0.9004 GB, free: 64.36 MB / 0.6042 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.205e-05/0.202, allocations: 16.12 kB / 0.9004 GB, free: 64.34 MB / 0.6042 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002661/0.2022, allocations: 210.6 kB / 0.9006 GB, free: 64.11 MB / 0.6042 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.1e-05/0.2023, allocations: 0 / 0.9006 GB, free: 64.11 MB / 0.6042 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.76e-05/0.2023, allocations: 4 kB / 0.9006 GB, free: 64.11 MB / 0.6042 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.041e-06/0.2023, allocations: 4 kB / 0.9007 GB, free: 64.1 MB / 0.6042 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002196/0.2025, allocations: 183.8 kB / 0.9008 GB, free: 63.92 MB / 0.6042 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.000275/0.2028, allocations: 282 kB / 0.9011 GB, free: 63.58 MB / 0.6042 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0005798/0.2034, allocations: 407.8 kB / 0.9015 GB, free: 63.13 MB / 0.6042 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001681/0.2036, allocations: 181.1 kB / 0.9017 GB, free: 62.93 MB / 0.6042 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002689/0.2039, allocations: 203.2 kB / 0.9019 GB, free: 62.7 MB / 0.6042 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.544e-05/0.2039, allocations: 46.48 kB / 0.9019 GB, free: 62.64 MB / 0.6042 GB
Notification: Performance of pre-optimization done (n=30): time 1.373e-06/0.2039, allocations: 0 / 0.9019 GB, free: 62.64 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=30): time 0.0005326/0.2044, allocations: 378.6 kB / 0.9023 GB, free: 62.27 MB / 0.6042 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.982e-05/0.2045, allocations: 199.9 kB / 0.9024 GB, free: 62.03 MB / 0.6042 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 1.765e-05/0.2045, allocations: 89.86 kB / 0.9025 GB, free: 61.93 MB / 0.6042 GB
Notification: Performance of collectPreVariables (initialization): time 1.423e-05/0.2045, allocations: 29.7 kB / 0.9026 GB, free: 61.9 MB / 0.6042 GB
Notification: Performance of collectInitialEqns (initialization): time 1.126e-05/0.2045, allocations: 80.7 kB / 0.9026 GB, free: 61.81 MB / 0.6042 GB
Notification: Performance of collectInitialBindings (initialization): time 7.263e-05/0.2046, allocations: 102.5 kB / 0.9027 GB, free: 61.71 MB / 0.6042 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.291e-05/0.2047, allocations: 29.7 kB / 0.9028 GB, free: 61.68 MB / 0.6042 GB
Notification: Performance of setup shared object (initialization): time 4.941e-05/0.2047, allocations: 322.8 kB / 0.9031 GB, free: 61.35 MB / 0.6042 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001119/0.2048, allocations: 87.92 kB / 0.9032 GB, free: 61.27 MB / 0.6042 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001292/0.205, allocations: 145.6 kB / 0.9033 GB, free: 61.11 MB / 0.6042 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002887/0.2053, allocations: 253.2 kB / 0.9035 GB, free: 60.84 MB / 0.6042 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.206e-06/0.2053, allocations: 4 kB / 0.9035 GB, free: 60.84 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=30) (initialization): time 0.0003583/0.2056, allocations: 289.2 kB / 0.9038 GB, free: 60.55 MB / 0.6042 GB
Notification: Performance of prepare postOptimizeDAE: time 1.678e-05/0.2057, allocations: 11.94 kB / 0.9038 GB, free: 60.54 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.144e-06/0.2057, allocations: 4 kB / 0.9038 GB, free: 60.53 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.817e-05/0.2057, allocations: 11.88 kB / 0.9038 GB, free: 60.52 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002026/0.2059, allocations: 51.95 kB / 0.9039 GB, free: 60.47 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.685e-06/0.2059, allocations: 7.938 kB / 0.9039 GB, free: 60.46 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 8.42e-05/0.206, allocations: 15.84 kB / 0.9039 GB, free: 60.45 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.805e-05/0.206, allocations: 11.98 kB / 0.9039 GB, free: 60.43 MB / 0.6042 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 6
 * 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 (30):
 * Single equations (assignments): 30
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 8.604e-05/0.2061, allocations: 137.8 kB / 0.9041 GB, free: 60.29 MB / 0.6042 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 3.301e-05/0.2062, allocations: 19.78 kB / 0.9041 GB, free: 60.27 MB / 0.6042 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000491/0.2067, allocations: 365.1 kB / 0.9044 GB, free: 59.91 MB / 0.6042 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.001e-06/0.2067, allocations: 8 kB / 0.9044 GB, free: 59.9 MB / 0.6042 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.662e-06/0.2067, allocations: 0 / 0.9044 GB, free: 59.9 MB / 0.6042 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.33e-06/0.2067, allocations: 4 kB / 0.9044 GB, free: 59.89 MB / 0.6042 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001744/0.2069, allocations: 245.4 kB / 0.9047 GB, free: 59.61 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.016e-06/0.2069, allocations: 7.938 kB / 0.9047 GB, free: 59.6 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001888/0.2071, allocations: 59.89 kB / 0.9047 GB, free: 59.54 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (simulation): time 5.009e-06/0.2071, allocations: 4 kB / 0.9047 GB, free: 59.54 MB / 0.6042 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.794e-05/0.2071, allocations: 8 kB / 0.9047 GB, free: 59.53 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.965e-06/0.2071, allocations: 4 kB / 0.9047 GB, free: 59.52 MB / 0.6042 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.186e-06/0.2071, allocations: 11.92 kB / 0.9048 GB, free: 59.51 MB / 0.6042 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003623/0.2075, allocations: 329.2 kB / 0.9051 GB, free: 59.16 MB / 0.6042 GB
Notification: Performance of postOpt removeConstants (simulation): time 2.867e-05/0.2075, allocations: 96.89 kB / 0.9052 GB, free: 59.04 MB / 0.6042 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.754e-05/0.2076, allocations: 8 kB / 0.9052 GB, free: 59.04 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 8.105e-05/0.2077, allocations: 8.375 kB / 0.9052 GB, free: 59.03 MB / 0.6042 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 3.988e-05/0.2077, allocations: 27.91 kB / 0.9052 GB, free: 59 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.69e-05/0.2077, allocations: 15.98 kB / 0.9052 GB, free: 58.98 MB / 0.6042 GB
Notification: Performance of sorting global known variables: time 1.271e-05/0.2078, allocations: 75.28 kB / 0.9053 GB, free: 58.91 MB / 0.6042 GB
Notification: Performance of sort global known variables: time 8.1e-08/0.2078, allocations: 0 / 0.9053 GB, free: 58.91 MB / 0.6042 GB
Notification: Performance of remove unused functions: time 0.0003772/0.2081, allocations: 91.98 kB / 0.9054 GB, free: 58.82 MB / 0.6042 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 6
 * 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 simulation (30):
 * Single equations (assignments): 30
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0004981/0.2086, allocations: 216.5 kB / 0.9056 GB, free: 58.61 MB / 0.6042 GB
Notification: Performance of simCode: created initialization part: time 0.0003441/0.209, allocations: 243.7 kB / 0.9058 GB, free: 58.37 MB / 0.6042 GB
Notification: Performance of simCode: created event and clocks part: time 2.955e-06/0.209, allocations: 3.938 kB / 0.9058 GB, free: 58.36 MB / 0.6042 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001471/0.2092, allocations: 147.7 kB / 0.906 GB, free: 58.22 MB / 0.6042 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001752/0.2094, allocations: 15.94 kB / 0.906 GB, free: 58.2 MB / 0.6042 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0004786/0.2098, allocations: 421.9 kB / 0.9064 GB, free: 57.74 MB / 0.6042 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001322/0.21, allocations: 0.7181 MB / 0.9071 GB, free: 57 MB / 0.6042 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 7.52e-05/0.2101, allocations: 39.41 kB / 0.9071 GB, free: 56.96 MB / 0.6042 GB
Notification: Performance of SimCode: time 2.5e-07/0.2101, allocations: 4 kB / 0.9071 GB, free: 56.96 MB / 0.6042 GB
Notification: Performance of Templates: time 0.004459/0.2145, allocations: 2.859 MB / 0.9099 GB, free: 54.1 MB / 0.6042 GB
make -j1 -f Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ.makefile
(rm -f Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ.sim & ./Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ.pipe 2>&1)