Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Controls.OBC.CDL.Continuous.Validation.ChangeSign.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.Controls.OBC.CDL.Continuous.Validation.ChangeSign,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Controls.OBC.CDL.Continuous.Validation.ChangeSign")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.433/2.433, allocations: 251.1 MB / 266.1 MB, free: 11.63 MB / 218.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001606/0.001606, allocations: 177.4 kB / 325.6 MB, free: 2.844 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 2.564/2.564, allocations: 205.4 MB / 0.5766 GB, free: 21.12 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 0.001188/0.001188, allocations: 94.72 kB / 0.6811 GB, free: 14.03 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.000468/0.0004682, allocations: 12.31 kB / 0.7951 GB, free: 135.9 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.225/0.2255, allocations: 106.3 MB / 0.8989 GB, free: 65.96 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.CDL.Continuous.Validation.ChangeSign): time 0.002848/0.2285, allocations: 1.092 MB / 0.9 GB, free: 64.86 MB / 0.6042 GB
Notification: Performance of NFInst.instExpressions: time 0.000471/0.229, allocations: 101.7 kB / 0.9001 GB, free: 64.76 MB / 0.6042 GB
Notification: Performance of NFInst.updateImplicitVariability: time 4.693e-05/0.2291, allocations: 4 kB / 0.9001 GB, free: 64.75 MB / 0.6042 GB
Notification: Performance of NFTyping.typeComponents: time 2.096e-05/0.2291, allocations: 0 / 0.9001 GB, free: 64.75 MB / 0.6042 GB
Notification: Performance of NFTyping.typeBindings: time 0.0001006/0.2292, allocations: 0 / 0.9001 GB, free: 64.75 MB / 0.6042 GB
Notification: Performance of NFTyping.typeClassSections: time 8.637e-05/0.2294, allocations: 7.984 kB / 0.9001 GB, free: 64.75 MB / 0.6042 GB
Notification: Performance of NFFlatten.flatten: time 8.482e-05/0.2295, allocations: 11.94 kB / 0.9001 GB, free: 64.73 MB / 0.6042 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0001228/0.2296, allocations: 15.97 kB / 0.9001 GB, free: 64.72 MB / 0.6042 GB
Notification: Performance of NFEvalConstants.evaluate: time 7.819e-05/0.2297, allocations: 0 / 0.9001 GB, free: 64.72 MB / 0.6042 GB
Notification: Performance of NFSimplifyModel.simplify: time 6.658e-05/0.2298, allocations: 15.92 kB / 0.9001 GB, free: 64.7 MB / 0.6042 GB
Notification: Performance of NFPackage.collectConstants: time 2.597e-05/0.2298, allocations: 0 / 0.9001 GB, free: 64.7 MB / 0.6042 GB
Notification: Performance of NFFlatten.collectFunctions: time 1.598e-05/0.2299, allocations: 4 kB / 0.9001 GB, free: 64.7 MB / 0.6042 GB
Notification: Performance of NFScalarize.scalarize: time 1.59e-05/0.2299, allocations: 0 / 0.9001 GB, free: 64.7 MB / 0.6042 GB
Notification: Performance of NFVerifyModel.verify: time 2.964e-05/0.2299, allocations: 25.7 kB / 0.9001 GB, free: 64.67 MB / 0.6042 GB
Notification: Performance of NFConvertDAE.convert: time 8.768e-05/0.23, allocations: 19.91 kB / 0.9002 GB, free: 64.65 MB / 0.6042 GB
Notification: Performance of FrontEnd - DAE generated: time 4.518e-06/0.2301, allocations: 0 / 0.9002 GB, free: 64.65 MB / 0.6042 GB
Notification: Performance of FrontEnd: time 3.296e-06/0.2301, allocations: 0 / 0.9002 GB, free: 64.65 MB / 0.6042 GB
Notification: Performance of Transformations before backend: time 6.202e-06/0.2301, allocations: 0 / 0.9002 GB, free: 64.65 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: 3
 * Number of variables: 3
Notification: Performance of Generate backend data structure: time 0.0006365/0.2308, allocations: 339.3 kB / 0.9005 GB, free: 64.27 MB / 0.6042 GB
Notification: Performance of prepare preOptimizeDAE: time 6.16e-05/0.2309, allocations: 11.97 kB / 0.9005 GB, free: 64.26 MB / 0.6042 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 5.086e-05/0.2309, allocations: 4 kB / 0.9005 GB, free: 64.25 MB / 0.6042 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001389/0.2311, allocations: 171 kB / 0.9007 GB, free: 64.05 MB / 0.6042 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.08e-05/0.2311, allocations: 0 / 0.9007 GB, free: 64.05 MB / 0.6042 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.858e-05/0.2312, allocations: 4 kB / 0.9007 GB, free: 64.04 MB / 0.6042 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003695/0.2316, allocations: 57.62 kB / 0.9007 GB, free: 63.98 MB / 0.6042 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.303e-05/0.2316, allocations: 0 / 0.9007 GB, free: 63.98 MB / 0.6042 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.777e-05/0.2316, allocations: 4 kB / 0.9007 GB, free: 63.98 MB / 0.6042 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.658e-06/0.2317, allocations: 3.984 kB / 0.9007 GB, free: 63.97 MB / 0.6042 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004408/0.2321, allocations: 43.97 kB / 0.9008 GB, free: 63.93 MB / 0.6042 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0006734/0.2328, allocations: 268.8 kB / 0.901 GB, free: 63.62 MB / 0.6042 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0002197/0.2331, allocations: 39.5 kB / 0.9011 GB, free: 63.57 MB / 0.6042 GB
Notification: Performance of preOpt evalFunc (simulation): time 1.678e-05/0.2331, allocations: 0 / 0.9011 GB, free: 63.57 MB / 0.6042 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.644e-05/0.2331, allocations: 34.62 kB / 0.9011 GB, free: 63.53 MB / 0.6042 GB
Notification: Performance of pre-optimization done (n=1): time 2.625e-06/0.2332, allocations: 0 / 0.9011 GB, free: 63.53 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=1): time 0.0007848/0.234, allocations: 97.62 kB / 0.9012 GB, free: 63.43 MB / 0.6042 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.157e-05/0.234, allocations: 51.41 kB / 0.9012 GB, free: 63.36 MB / 0.6042 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001149/0.2342, allocations: 101.8 kB / 0.9013 GB, free: 63.25 MB / 0.6042 GB
Notification: Performance of collectPreVariables (initialization): time 1.998e-05/0.2342, allocations: 25.7 kB / 0.9014 GB, free: 63.22 MB / 0.6042 GB
Notification: Performance of collectInitialEqns (initialization): time 5.806e-05/0.2343, allocations: 96.06 kB / 0.9015 GB, free: 63.12 MB / 0.6042 GB
Notification: Performance of collectInitialBindings (initialization): time 3.011e-05/0.2344, allocations: 4.031 kB / 0.9015 GB, free: 63.12 MB / 0.6042 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.975e-06/0.2344, allocations: 4 kB / 0.9015 GB, free: 63.12 MB / 0.6042 GB
Notification: Performance of setup shared object (initialization): time 8.902e-05/0.2345, allocations: 314.8 kB / 0.9018 GB, free: 62.8 MB / 0.6042 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002698/0.2348, allocations: 23.98 kB / 0.9018 GB, free: 62.78 MB / 0.6042 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002321/0.235, allocations: 15.98 kB / 0.9018 GB, free: 62.76 MB / 0.6042 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002462/0.2353, allocations: 20.05 kB / 0.9018 GB, free: 62.74 MB / 0.6042 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.03e-06/0.2353, allocations: 0 / 0.9018 GB, free: 62.74 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=1) (initialization): time 0.0004929/0.2358, allocations: 77.66 kB / 0.9019 GB, free: 62.66 MB / 0.6042 GB
Notification: Performance of prepare postOptimizeDAE: time 2.492e-05/0.2359, allocations: 4 kB / 0.9019 GB, free: 62.66 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.405e-06/0.2359, allocations: 0 / 0.9019 GB, free: 62.66 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.158e-05/0.2359, allocations: 0 / 0.9019 GB, free: 62.66 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004826/0.2364, allocations: 35.95 kB / 0.9019 GB, free: 62.62 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.133e-05/0.2365, allocations: 32 / 0.9019 GB, free: 62.62 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001362/0.2366, allocations: 15.95 kB / 0.9019 GB, free: 62.61 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.501e-05/0.2367, allocations: 0 / 0.9019 GB, free: 62.61 MB / 0.6042 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 1
 * 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 (1):
 * Single equations (assignments): 1
 * 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 0.0001196/0.2368, allocations: 113.8 kB / 0.9021 GB, free: 62.48 MB / 0.6042 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 7.016e-05/0.2369, allocations: 11.92 kB / 0.9021 GB, free: 62.47 MB / 0.6042 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 3.564e-05/0.237, allocations: 3.125 kB / 0.9021 GB, free: 62.47 MB / 0.6042 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.599e-06/0.237, allocations: 0 / 0.9021 GB, free: 62.47 MB / 0.6042 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.301e-06/0.237, allocations: 0 / 0.9021 GB, free: 62.47 MB / 0.6042 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.909e-06/0.237, allocations: 4 kB / 0.9021 GB, free: 62.46 MB / 0.6042 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002939/0.2373, allocations: 161.6 kB / 0.9022 GB, free: 62.26 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.007e-06/0.2373, allocations: 0 / 0.9022 GB, free: 62.26 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004534/0.2378, allocations: 35.95 kB / 0.9023 GB, free: 62.22 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.142e-05/0.2379, allocations: 4 kB / 0.9023 GB, free: 62.22 MB / 0.6042 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.337e-05/0.2379, allocations: 0 / 0.9023 GB, free: 62.22 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.04e-06/0.2379, allocations: 4 kB / 0.9023 GB, free: 62.21 MB / 0.6042 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.996e-06/0.2379, allocations: 0 / 0.9023 GB, free: 62.21 MB / 0.6042 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005704/0.2385, allocations: 167.5 kB / 0.9024 GB, free: 62.04 MB / 0.6042 GB
Notification: Performance of postOpt removeConstants (simulation): time 3.83e-05/0.2386, allocations: 85.14 kB / 0.9025 GB, free: 61.93 MB / 0.6042 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.636e-05/0.2386, allocations: 0 / 0.9025 GB, free: 61.93 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002022/0.2388, allocations: 7.984 kB / 0.9025 GB, free: 61.93 MB / 0.6042 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.785e-05/0.2389, allocations: 7.938 kB / 0.9025 GB, free: 61.92 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.907e-06/0.239, allocations: 0 / 0.9025 GB, free: 61.92 MB / 0.6042 GB
Notification: Performance of sorting global known variables: time 5.43e-05/0.239, allocations: 79.28 kB / 0.9026 GB, free: 61.84 MB / 0.6042 GB
Notification: Performance of sort global known variables: time 8.82e-07/0.2391, allocations: 0 / 0.9026 GB, free: 61.84 MB / 0.6042 GB
Notification: Performance of remove unused functions: time 0.000579/0.2397, allocations: 3.906 kB / 0.9026 GB, free: 61.84 MB / 0.6042 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * 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 (1):
 * Single equations (assignments): 1
 * 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 Backend phase and start with SimCode phase: time 0.0001989/0.2399, allocations: 103.2 kB / 0.9027 GB, free: 61.72 MB / 0.6042 GB
Notification: Performance of simCode: created initialization part: time 0.0005898/0.2405, allocations: 43.95 kB / 0.9027 GB, free: 61.68 MB / 0.6042 GB
Notification: Performance of simCode: created event and clocks part: time 5.901e-06/0.2405, allocations: 0 / 0.9027 GB, free: 61.68 MB / 0.6042 GB
Notification: Performance of simCode: created simulation system equations: time 0.0002311/0.2408, allocations: 28.05 kB / 0.9028 GB, free: 61.65 MB / 0.6042 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003945/0.2412, allocations: 7.891 kB / 0.9028 GB, free: 61.64 MB / 0.6042 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.000437/0.2417, allocations: 108.6 kB / 0.9029 GB, free: 61.52 MB / 0.6042 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001747/0.2419, allocations: 0.6809 MB / 0.9035 GB, free: 60.81 MB / 0.6042 GB
Notification: Performance of simCode: alias equations: time 6.122e-05/0.242, allocations: 8 kB / 0.9036 GB, free: 60.8 MB / 0.6042 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 3.836e-05/0.242, allocations: 7.438 kB / 0.9036 GB, free: 60.79 MB / 0.6042 GB
Notification: Performance of SimCode: time 1.693e-06/0.242, allocations: 0 / 0.9036 GB, free: 60.79 MB / 0.6042 GB
Notification: Performance of Templates: time 0.004082/0.2461, allocations: 328.1 kB / 0.9039 GB, free: 60.48 MB / 0.6042 GB