Running command: translateModel(Buildings.Utilities.IO.Python36.Examples.SimpleRoom,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Utilities.IO.Python36.Examples.SimpleRoom")
Notification: Performance of loadModel(Buildings): time 4.114/4.114, allocations: 464.7 MB / 476.8 MB, free: 2.211 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.282e-05/3.297e-05, allocations: 8 kB / 0.5731 GB, free: 5.762 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2028/0.2029, allocations: 107.2 MB / 0.6778 GB, free: 10.41 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.7833/0.9862, allocations: 136.3 MB / 0.8109 GB, free: 12.71 MB / 0.6355 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.000221/0.9865, allocations: 81.89 kB / 0.811 GB, free: 12.71 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 0.02099/1.008, allocations: 5.64 MB / 0.8165 GB, free: 12.02 MB / 0.6355 GB
Notification: Performance of FrontEnd: time 2.067e-06/1.008, allocations: 0 / 0.8165 GB, free: 12.02 MB / 0.6355 GB
Notification: Performance of Transformations before backend: time 2.244e-05/1.008, allocations: 3.875 kB / 0.8165 GB, free: 12.02 MB / 0.6355 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 40
 * Number of variables: 40
Notification: Performance of Generate backend data structure: time 0.0008129/1.008, allocations: 0.5165 MB / 0.817 GB, free: 11.58 MB / 0.6355 GB
Notification: Performance of prepare preOptimizeDAE: time 3.805e-05/1.008, allocations: 14.72 kB / 0.817 GB, free: 11.58 MB / 0.6355 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 7.604e-05/1.009, allocations: 23.34 kB / 0.817 GB, free: 11.57 MB / 0.6355 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002879/1.009, allocations: 253 kB / 0.8173 GB, free: 11.35 MB / 0.6355 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.858e-05/1.009, allocations: 21.61 kB / 0.8173 GB, free: 11.35 MB / 0.6355 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 6.337e-05/1.009, allocations: 29.34 kB / 0.8173 GB, free: 11.35 MB / 0.6355 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003744/1.009, allocations: 191.1 kB / 0.8175 GB, free: 11.32 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.257e-05/1.009, allocations: 4 kB / 0.8175 GB, free: 11.32 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.816e-05/1.009, allocations: 3.75 kB / 0.8175 GB, free: 11.32 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.53e-06/1.009, allocations: 3.875 kB / 0.8175 GB, free: 11.32 MB / 0.6355 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002356/1.01, allocations: 118.5 kB / 0.8176 GB, free: 11.31 MB / 0.6355 GB
Notification: Performance of preOpt removeSimpleEquations (simulation) <failed>: time 0.0001487/1.01, allocations: 181.7 kB / 0.8178 GB, free: 11.18 MB / 0.6355 GB
Error: pre-optimization module removeSimpleEquations (simulation) failed.