Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Examples.Tutorial.SpaceCooling.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.SpaceCooling.System1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Examples.Tutorial.SpaceCooling.System1")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.329/2.329, allocations: 253.2 MB / 260.6 MB, free: 7.414 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 0.002097/0.002097, allocations: 171 kB / 319.9 MB, free: 3.066 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 2.177/2.177, allocations: 205.6 MB / 0.5708 GB, free: 15.26 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 0.001126/0.001126, allocations: 94.62 kB / 0.6751 GB, free: 4.609 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 1.882e-05/1.884e-05, allocations: 0 / 0.7849 GB, free: 102.2 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1976/0.1976, allocations: 106.2 MB / 0.8887 GB, free: 11.86 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 7.192/7.39, allocations: 2.187 GB / 3.075 GB, free: 177.8 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003073/7.39, allocations: 82.39 kB / 3.075 GB, free: 177.8 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 0.5208/7.911, allocations: 160 MB / 3.232 GB, free: 22.46 MB / 0.8698 GB
Notification: Performance of FrontEnd: time 1.883e-06/7.911, allocations: 0 / 3.232 GB, free: 22.46 MB / 0.8698 GB
Notification: Performance of Transformations before backend: time 4.244e-05/7.911, allocations: 15.98 kB / 3.232 GB, free: 22.45 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: 61
 * Number of variables: 61
Notification: Performance of Generate backend data structure: time 0.001172/7.912, allocations: 0.615 MB / 3.232 GB, free: 21.79 MB / 0.8698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.77e-05/7.912, allocations: 16.02 kB / 3.232 GB, free: 21.77 MB / 0.8698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001412/7.914, allocations: 139.4 kB / 3.232 GB, free: 21.64 MB / 0.8698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001018/7.915, allocations: 410.5 kB / 3.233 GB, free: 21.2 MB / 0.8698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.981e-05/7.915, allocations: 8 kB / 3.233 GB, free: 21.19 MB / 0.8698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 6.126e-05/7.915, allocations: 12 kB / 3.233 GB, free: 21.18 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0005229/7.915, allocations: 177.1 kB / 3.233 GB, free: 21 MB / 0.8698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005223/7.916, allocations: 238.6 kB / 3.233 GB, free: 20.76 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.944e-05/7.916, allocations: 0 / 3.233 GB, free: 20.76 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.121e-05/7.916, allocations: 4 kB / 3.233 GB, free: 20.75 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.064e-05/7.916, allocations: 12.55 kB / 3.233 GB, free: 20.74 MB / 0.8698 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002228/7.918, allocations: 1.254 MB / 3.235 GB, free: 19.36 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0005521/7.919, allocations: 179 kB / 3.235 GB, free: 19.18 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001568/7.919, allocations: 72.86 kB / 3.235 GB, free: 19.11 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 2.549e-05/7.919, allocations: 3.938 kB / 3.235 GB, free: 19.1 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.81e-05/7.919, allocations: 42.56 kB / 3.235 GB, free: 19.05 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=19): time 3.476e-06/7.919, allocations: 0 / 3.235 GB, free: 19.05 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=19): time 0.0007828/7.92, allocations: 209 kB / 3.235 GB, free: 18.84 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.511e-05/7.92, allocations: 59.36 kB / 3.235 GB, free: 18.77 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003433/7.92, allocations: 245.2 kB / 3.235 GB, free: 18.52 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 3.877e-05/7.92, allocations: 25.7 kB / 3.235 GB, free: 18.49 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001244/7.92, allocations: 188.1 kB / 3.236 GB, free: 18.3 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 7.952e-05/7.921, allocations: 78.94 kB / 3.236 GB, free: 18.23 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.367e-05/7.921, allocations: 3.938 kB / 3.236 GB, free: 18.22 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 8.129e-05/7.921, allocations: 334.8 kB / 3.236 GB, free: 17.89 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001347/7.921, allocations: 63.92 kB / 3.236 GB, free: 17.82 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001596/7.921, allocations: 102.9 kB / 3.236 GB, free: 17.7 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001748/7.921, allocations: 76 kB / 3.236 GB, free: 17.62 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.17e-06/7.921, allocations: 0 / 3.236 GB, free: 17.62 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=26) (initialization): time 0.0004796/7.922, allocations: 223.8 kB / 3.236 GB, free: 17.4 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 2.052e-05/7.922, allocations: 8.188 kB / 3.236 GB, free: 17.39 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.056e-06/7.922, allocations: 4 kB / 3.236 GB, free: 17.39 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.118e-05/7.922, allocations: 4 kB / 3.236 GB, free: 17.39 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003668/7.922, allocations: 47.92 kB / 3.236 GB, free: 17.34 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.676e-06/7.922, allocations: 7.891 kB / 3.236 GB, free: 17.33 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005552/7.923, allocations: 15.84 kB / 3.236 GB, free: 17.32 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.16e-05/7.923, allocations: 8 kB / 3.236 GB, free: 17.31 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 7
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (26):
 * Single equations (assignments): 26
 * 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 0.000106/7.923, allocations: 112.9 kB / 3.237 GB, free: 17.19 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 8.265e-05/7.923, allocations: 31.62 kB / 3.237 GB, free: 17.16 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001525/7.923, allocations: 34.14 kB / 3.237 GB, free: 17.12 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.63e-06/7.923, allocations: 4 kB / 3.237 GB, free: 17.12 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.158e-05/7.923, allocations: 4 kB / 3.237 GB, free: 17.12 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.302e-06/7.923, allocations: 3.953 kB / 3.237 GB, free: 17.11 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.000693/7.924, allocations: 353.9 kB / 3.237 GB, free: 16.73 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.477e-06/7.924, allocations: 0 / 3.237 GB, free: 16.73 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003422/7.924, allocations: 43.91 kB / 3.237 GB, free: 16.69 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0002957/7.925, allocations: 40.84 kB / 3.237 GB, free: 16.64 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.28e-05/7.925, allocations: 3.984 kB / 3.237 GB, free: 16.64 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001322/7.926, allocations: 1.377 MB / 3.238 GB, free: 15.14 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.408e-06/7.926, allocations: 4.031 kB / 3.238 GB, free: 15.14 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0007678/7.927, allocations: 380.2 kB / 3.239 GB, free: 14.75 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002208/7.927, allocations: 136.7 kB / 3.239 GB, free: 14.6 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.411e-05/7.927, allocations: 3.984 kB / 3.239 GB, free: 14.59 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004863/7.928, allocations: 12.06 kB / 3.239 GB, free: 14.58 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.599e-05/7.928, allocations: 11.94 kB / 3.239 GB, free: 14.57 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.964e-05/7.928, allocations: 11.98 kB / 3.239 GB, free: 14.56 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.0002634/7.928, allocations: 196.6 kB / 3.239 GB, free: 14.37 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 6.31e-07/7.928, allocations: 0 / 3.239 GB, free: 14.37 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.0008023/7.929, allocations: 143.8 kB / 3.239 GB, free: 14.23 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 3 (vol.dynBal.U,vol.dynBal.m,vol.dynBal.mXi[1])
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (17):
 * Single equations (assignments): 16
 * 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%) 2}
 * Non-linear torn systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.002484/7.931, allocations: 0.8211 MB / 3.24 GB, free: 13.41 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.0004812/7.932, allocations: 139.9 kB / 3.24 GB, free: 13.27 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 4.819e-06/7.932, allocations: 3.938 kB / 3.24 GB, free: 13.27 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.0003984/7.932, allocations: 191.8 kB / 3.24 GB, free: 13.07 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001578/7.934, allocations: 176.2 kB / 3.241 GB, free: 12.91 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001386/7.935, allocations: 0.5452 MB / 3.241 GB, free: 12.33 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002958/7.936, allocations: 0.8076 MB / 3.242 GB, free: 11.5 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.0004981/7.936, allocations: 59.25 kB / 3.242 GB, free: 11.44 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 9.921e-05/7.936, allocations: 23.44 kB / 3.242 GB, free: 11.42 MB / 0.8698 GB
Notification: Performance of SimCode: time 1.162e-06/7.936, allocations: 4 kB / 3.242 GB, free: 11.41 MB / 0.8698 GB
Notification: Performance of Templates: time 0.02444/7.961, allocations: 9.442 MB / 3.251 GB, free: 2.031 MB / 0.8698 GB