Running command: translateModel(Buildings.Controls.OBC.ASHRAE.G36_PR1.Generic.Validation.FreezeProtectionMixedAir,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Controls.OBC.ASHRAE.G36_PR1.Generic.Validation.FreezeProtectionMixedAir")
Notification: Performance of loadModel(Buildings): time 3.664/3.664, allocations: 403.9 MB / 411 MB, free: 376 kB / 314.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.809e-05/2.817e-05, allocations: 7.938 kB / 0.4942 GB, free: 1.371 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.496/0.496, allocations: 92.69 MB / 0.5847 GB, free: 2.363 MB / 474.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1874/0.6834, allocations: 126.4 MB / 0.7081 GB, free: 3.84 MB / 0.5886 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002918/0.6837, allocations: 99.92 kB / 0.7082 GB, free: 3.742 MB / 0.5886 GB
Notification: Performance of FrontEnd - DAE generated: time 0.01807/0.7018, allocations: 5.096 MB / 0.7132 GB, free: 14.63 MB / 0.6042 GB
Notification: Performance of FrontEnd: time 1.852e-06/0.7019, allocations: 0 / 0.7132 GB, free: 14.63 MB / 0.6042 GB
Notification: Performance of Transformations before backend: time 3.009e-05/0.7019, allocations: 8 kB / 0.7132 GB, free: 14.62 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: 39
 * Number of variables: 39
Notification: Performance of Generate backend data structure: time 0.0007535/0.7027, allocations: 0.4907 MB / 0.7136 GB, free: 14.09 MB / 0.6042 GB
Notification: Performance of prepare preOptimizeDAE: time 3.988e-05/0.7027, allocations: 8.031 kB / 0.7136 GB, free: 14.08 MB / 0.6042 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 8.971e-05/0.7028, allocations: 39.56 kB / 0.7137 GB, free: 14.04 MB / 0.6042 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005265/0.7034, allocations: 310.3 kB / 0.714 GB, free: 13.7 MB / 0.6042 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.542e-05/0.7034, allocations: 4 kB / 0.714 GB, free: 13.69 MB / 0.6042 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 3.71e-05/0.7034, allocations: 8 kB / 0.714 GB, free: 13.68 MB / 0.6042 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.000335/0.7038, allocations: 112.7 kB / 0.7141 GB, free: 13.57 MB / 0.6042 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004132/0.7042, allocations: 200.6 kB / 0.7143 GB, free: 13.36 MB / 0.6042 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.199e-05/0.7043, allocations: 3.938 kB / 0.7143 GB, free: 13.35 MB / 0.6042 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.934e-05/0.7043, allocations: 3.953 kB / 0.7143 GB, free: 13.35 MB / 0.6042 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.659e-06/0.7043, allocations: 4 kB / 0.7143 GB, free: 13.34 MB / 0.6042 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001494/0.7058, allocations: 0.8759 MB / 0.7152 GB, free: 12.42 MB / 0.6042 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0004396/0.7063, allocations: 154.8 kB / 0.7153 GB, free: 12.26 MB / 0.6042 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001382/0.7064, allocations: 56.86 kB / 0.7154 GB, free: 12.2 MB / 0.6042 GB
Notification: Performance of preOpt evalFunc (simulation): time 2.555e-05/0.7065, allocations: 4 kB / 0.7154 GB, free: 12.2 MB / 0.6042 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.172e-05/0.7065, allocations: 40.2 kB / 0.7154 GB, free: 12.15 MB / 0.6042 GB
Notification: Performance of pre-optimization done (n=12): time 2.47e-06/0.7065, allocations: 0 / 0.7154 GB, free: 12.15 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=12): time 0.000409/0.7069, allocations: 142 kB / 0.7155 GB, free: 12 MB / 0.6042 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.904e-05/0.707, allocations: 102.8 kB / 0.7156 GB, free: 11.88 MB / 0.6042 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00031/0.7074, allocations: 218.4 kB / 0.7158 GB, free: 11.66 MB / 0.6042 GB
Notification: Performance of collectPreVariables (initialization): time 2.961e-05/0.7074, allocations: 25.7 kB / 0.7159 GB, free: 11.63 MB / 0.6042 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001371/0.7075, allocations: 164 kB / 0.716 GB, free: 11.47 MB / 0.6042 GB
Notification: Performance of collectInitialBindings (initialization): time 4.68e-05/0.7076, allocations: 43.47 kB / 0.7161 GB, free: 11.43 MB / 0.6042 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.005e-05/0.7076, allocations: 0 / 0.7161 GB, free: 11.43 MB / 0.6042 GB
Notification: Performance of setup shared object (initialization): time 0.0001637/0.7078, allocations: 330.8 kB / 0.7164 GB, free: 11.09 MB / 0.6042 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001111/0.7079, allocations: 40 kB / 0.7164 GB, free: 11.05 MB / 0.6042 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000153/0.7081, allocations: 83.3 kB / 0.7165 GB, free: 10.96 MB / 0.6042 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001224/0.7082, allocations: 47.98 kB / 0.7165 GB, free: 10.91 MB / 0.6042 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.729e-06/0.7082, allocations: 4.031 kB / 0.7165 GB, free: 10.91 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=14) (initialization): time 0.0003507/0.7086, allocations: 149.4 kB / 0.7167 GB, free: 10.76 MB / 0.6042 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001002/0.7087, allocations: 180.5 kB / 0.7169 GB, free: 10.57 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.552e-06/0.7087, allocations: 0 / 0.7169 GB, free: 10.57 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.292e-05/0.7088, allocations: 0 / 0.7169 GB, free: 10.57 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002269/0.709, allocations: 39.95 kB / 0.7169 GB, free: 10.53 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.126e-06/0.709, allocations: 4 kB / 0.7169 GB, free: 10.53 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001791/0.7092, allocations: 19.83 kB / 0.7169 GB, free: 10.51 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.056e-05/0.7092, allocations: 4 kB / 0.7169 GB, free: 10.5 MB / 0.6042 GB
Notification: Performance of prepare postOptimizeDAE: time 9.338e-06/0.7093, allocations: 4 kB / 0.7169 GB, free: 10.5 MB / 0.6042 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0002474/0.7095, allocations: 95.91 kB / 0.717 GB, free: 10.41 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.662e-06/0.7095, allocations: 0 / 0.717 GB, free: 10.41 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (initialization): time 7.935e-06/0.7095, allocations: 4 kB / 0.717 GB, free: 10.4 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001607/0.7097, allocations: 31.95 kB / 0.7171 GB, free: 10.37 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.931e-06/0.7097, allocations: 7.953 kB / 0.7171 GB, free: 10.36 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001359/0.7099, allocations: 8 kB / 0.7171 GB, free: 10.36 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.649e-05/0.7099, allocations: 4 kB / 0.7171 GB, free: 10.35 MB / 0.6042 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 2
 * Number of states: 0 ()
 * Number of discrete variables: 1 (freProTMix.con.I.trigger_internal)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (14):
 * Single equations (assignments): 14
 * 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 0.0001084/0.71, allocations: 108.9 kB / 0.7172 GB, free: 10.24 MB / 0.6042 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 6.988e-05/0.7101, allocations: 19.72 kB / 0.7172 GB, free: 10.22 MB / 0.6042 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 8.083e-05/0.7102, allocations: 29.83 kB / 0.7172 GB, free: 10.19 MB / 0.6042 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.446e-06/0.7102, allocations: 4 kB / 0.7172 GB, free: 10.19 MB / 0.6042 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.622e-06/0.7102, allocations: 0 / 0.7172 GB, free: 10.19 MB / 0.6042 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.214e-06/0.7102, allocations: 3.953 kB / 0.7172 GB, free: 10.18 MB / 0.6042 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0004244/0.7107, allocations: 289.9 kB / 0.7175 GB, free: 9.863 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.483e-06/0.7107, allocations: 3.984 kB / 0.7175 GB, free: 9.859 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002193/0.7109, allocations: 27.98 kB / 0.7175 GB, free: 9.832 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.776e-06/0.7109, allocations: 0 / 0.7175 GB, free: 9.832 MB / 0.6042 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.798e-05/0.711, allocations: 0 / 0.7175 GB, free: 9.832 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.224e-06/0.711, allocations: 0 / 0.7175 GB, free: 9.832 MB / 0.6042 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.188e-06/0.711, allocations: 0 / 0.7175 GB, free: 9.832 MB / 0.6042 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005353/0.7115, allocations: 311.6 kB / 0.7178 GB, free: 9.512 MB / 0.6042 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001418/0.7117, allocations: 112.9 kB / 0.7179 GB, free: 9.383 MB / 0.6042 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.434e-05/0.7117, allocations: 4 kB / 0.718 GB, free: 9.379 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000215/0.712, allocations: 11.98 kB / 0.718 GB, free: 9.367 MB / 0.6042 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 3.823e-05/0.712, allocations: 4 kB / 0.718 GB, free: 9.363 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.866e-05/0.7121, allocations: 16.05 kB / 0.718 GB, free: 9.348 MB / 0.6042 GB
Notification: Performance of sorting global known variables: time 0.0002312/0.7123, allocations: 170 kB / 0.7181 GB, free: 9.184 MB / 0.6042 GB
Notification: Performance of sort global known variables: time 7.34e-07/0.7123, allocations: 0 / 0.7181 GB, free: 9.184 MB / 0.6042 GB
Notification: Performance of remove unused functions: time 0.000521/0.7128, allocations: 67.69 kB / 0.7182 GB, free: 9.117 MB / 0.6042 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 1 (freProTMix.con.I.y)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (12):
 * Single equations (assignments): 12
 * 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 0.0001586/0.713, allocations: 113.1 kB / 0.7183 GB, free: 9 MB / 0.6042 GB
Notification: Performance of simCode: created initialization part: time 0.0004342/0.7135, allocations: 166.1 kB / 0.7185 GB, free: 8.836 MB / 0.6042 GB
Notification: Performance of simCode: created event and clocks part: time 2.867e-06/0.7135, allocations: 0 / 0.7185 GB, free: 8.836 MB / 0.6042 GB
Notification: Performance of simCode: created simulation system equations: time 0.00013/0.7136, allocations: 64.05 kB / 0.7185 GB, free: 8.773 MB / 0.6042 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005187/0.7142, allocations: 60.45 kB / 0.7186 GB, free: 8.711 MB / 0.6042 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00075/0.7149, allocations: 288.2 kB / 0.7189 GB, free: 8.406 MB / 0.6042 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000439/0.7154, allocations: 0.7599 MB / 0.7196 GB, free: 7.621 MB / 0.6042 GB
Notification: Performance of simCode: alias equations: time 0.0002536/0.7156, allocations: 42.05 kB / 0.7197 GB, free: 7.574 MB / 0.6042 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 6.711e-05/0.7157, allocations: 19.42 kB / 0.7197 GB, free: 7.555 MB / 0.6042 GB
Notification: Performance of SimCode: time 1.265e-06/0.7157, allocations: 0 / 0.7197 GB, free: 7.555 MB / 0.6042 GB
Notification: Performance of Templates: time 0.008634/0.7244, allocations: 2.77 MB / 0.7224 GB, free: 4.828 MB / 0.6042 GB