Warning: Requested package Modelica of version 3.2.2, but this package was already loaded with version 3.2.1. You might experience problems if these versions are incompatible. Notification: Performance of loadModel(Buildings): time 2.51/2.51, allocations: 316.1 MB / 321.3 MB, free: 15.64 MB / 264.6 MB Notification: Performance of FrontEnd - loaded program: time 2.234e-05/2.252e-05, allocations: 4 kB / 396 MB, free: 4.953 MB / 328.6 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2885/0.2886, allocations: 72.38 MB / 468.3 MB, free: 4.379 MB / 376.6 MB Notification: Performance of FrontEnd - scodeFlatten: time 4.068/4.357, allocations: 2.183 GB / 2.64 GB, free: 11.03 MB / 0.6022 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002758/4.357, allocations: 107.7 kB / 2.64 GB, free: 10.97 MB / 0.6022 GB Notification: Performance of FrontEnd: time 0.7586/5.116, allocations: 163.3 MB / 2.799 GB, free: 95.21 MB / 0.6022 GB Notification: Performance of Transformations before backend: time 0.0003073/5.116, allocations: 83.86 kB / 2.8 GB, free: 95.13 MB / 0.6022 GB Notification: Performance of Generate backend data structure: time 0.009085/5.125, allocations: 3.087 MB / 2.803 GB, free: 91.95 MB / 0.6022 GB Notification: Performance of prepare preOptimizeDAE: time 3.661e-05/5.125, allocations: 8.031 kB / 2.803 GB, free: 91.94 MB / 0.6022 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006672/5.132, allocations: 0.6944 MB / 2.803 GB, free: 91.24 MB / 0.6022 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005627/5.138, allocations: 2.033 MB / 2.805 GB, free: 89.15 MB / 0.6022 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001453/5.138, allocations: 88 kB / 2.805 GB, free: 89.07 MB / 0.6022 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001015/5.139, allocations: 160 kB / 2.805 GB, free: 88.91 MB / 0.6022 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.008257/5.147, allocations: 3.275 MB / 2.809 GB, free: 85.63 MB / 0.6022 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01068/5.158, allocations: 3.517 MB / 2.812 GB, free: 81.96 MB / 0.6022 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001172/5.158, allocations: 7.938 kB / 2.812 GB, free: 81.95 MB / 0.6022 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0007305/5.159, allocations: 4 kB / 2.812 GB, free: 81.95 MB / 0.6022 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001744/5.159, allocations: 169.2 kB / 2.812 GB, free: 81.78 MB / 0.6022 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02693/5.186, allocations: 13.32 MB / 2.825 GB, free: 68.07 MB / 0.6022 GB Notification: Performance of preOpt comSubExp (simulation): time 0.003195/5.189, allocations: 1.684 MB / 2.827 GB, free: 66.38 MB / 0.6022 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002359/5.192, allocations: 1.156 MB / 2.828 GB, free: 65.22 MB / 0.6022 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001326/5.193, allocations: 2.123 MB / 2.83 GB, free: 62.62 MB / 0.6022 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001934/5.195, allocations: 1.059 MB / 2.831 GB, free: 61.52 MB / 0.6022 GB Notification: Performance of pre-optimization done (n=150): time 8.72e-06/5.195, allocations: 0 / 2.831 GB, free: 61.52 MB / 0.6022 GB Error: Internal error It is not possible to select continues time states because Number of Equations 35 greater than number of States 34 to select from. Error: Internal error - IndexReduction.dynamicStateSelectionWork failed!