Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_13_Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelNominal.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.0009614/0.0009614, allocations: 79.69 kB / 21.74 MB, free: 2.52 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.001014/0.001014, allocations: 170.3 kB / 25.18 MB, free: 8.324 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 0.9112/0.9112, allocations: 177.2 MB / 205.6 MB, free: 3.996 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo): time 1.942/1.942, allocations: 389.6 MB / 0.6364 GB, free: 13.27 MB / 0.6042 GB " [Timeout remaining time 178] Using package Buildings with version 13.0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo) Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo) Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo) Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo) Running command: translateModel(Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelNominal,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelNominal") translateModel(Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelNominal,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelNominal") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 1.954e-06/1.954e-06, allocations: 0 / 0.7756 GB, free: 14.54 MB / 0.7448 GB Notification: Performance of FrontEnd - Absyn->SCode: time 2.757e-05/2.953e-05, allocations: 6.312 kB / 0.7756 GB, free: 14.53 MB / 0.7448 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelNominal): time 0.6622/0.6623, allocations: 154.3 MB / 0.9262 GB, free: 9.672 MB / 0.8386 GB Notification: Performance of NFInst.instExpressions: time 0.01252/0.6748, allocations: 8.878 MB / 0.9349 GB, free: 0.793 MB / 0.8386 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001389/0.6762, allocations: 43.62 kB / 0.9349 GB, free: 0.75 MB / 0.8386 GB Notification: Performance of NFTyping.typeComponents: time 0.002361/0.6785, allocations: 0.7571 MB / 0.9357 GB, free: 15.98 MB / 0.8542 GB Notification: Performance of NFTyping.typeBindings: time 0.003687/0.6822, allocations: 1.586 MB / 0.9372 GB, free: 14.39 MB / 0.8542 GB Notification: Performance of NFTyping.typeClassSections: time 0.002016/0.6842, allocations: 0.9775 MB / 0.9382 GB, free: 13.42 MB / 0.8542 GB Notification: Performance of NFFlatten.flatten: time 0.003207/0.6874, allocations: 2.389 MB / 0.9405 GB, free: 11.03 MB / 0.8542 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001505/0.6889, allocations: 0.6428 MB / 0.9411 GB, free: 10.38 MB / 0.8542 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001998/0.6909, allocations: 1.14 MB / 0.9423 GB, free: 9.242 MB / 0.8542 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0009828/0.6919, allocations: 0.5745 MB / 0.9428 GB, free: 8.668 MB / 0.8542 GB Notification: Performance of NFPackage.collectConstants: time 0.0002183/0.6921, allocations: 96 kB / 0.9429 GB, free: 8.574 MB / 0.8542 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003519/0.6957, allocations: 2 MB / 0.9449 GB, free: 6.57 MB / 0.8542 GB Notification: Performance of NFScalarize.scalarize: time 0.0003595/0.696, allocations: 358.8 kB / 0.9452 GB, free: 6.219 MB / 0.8542 GB Notification: Performance of NFVerifyModel.verify: time 0.0005807/0.6966, allocations: 419 kB / 0.9456 GB, free: 5.809 MB / 0.8542 GB Notification: Performance of NFConvertDAE.convert: time 0.004621/0.7012, allocations: 2.103 MB / 0.9477 GB, free: 3.699 MB / 0.8542 GB Notification: Performance of FrontEnd - DAE generated: time 6.823e-06/0.7012, allocations: 0 / 0.9477 GB, free: 3.699 MB / 0.8542 GB Notification: Performance of FrontEnd: time 1.973e-06/0.7012, allocations: 0 / 0.9477 GB, free: 3.699 MB / 0.8542 GB Notification: Performance of Transformations before backend: time 3.654e-05/0.7013, allocations: 0 / 0.9477 GB, free: 3.699 MB / 0.8542 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 125 * Number of variables: 125 Notification: Performance of Generate backend data structure: time 0.002691/0.704, allocations: 1.566 MB / 0.9492 GB, free: 2.094 MB / 0.8542 GB Notification: Performance of prepare preOptimizeDAE: time 4.369e-05/0.704, allocations: 8.031 kB / 0.9492 GB, free: 2.086 MB / 0.8542 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.000708/0.7047, allocations: 211.7 kB / 0.9494 GB, free: 1.879 MB / 0.8542 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001124/0.7058, allocations: 0.7323 MB / 0.9501 GB, free: 1.102 MB / 0.8542 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.221e-05/0.7059, allocations: 41 kB / 0.9502 GB, free: 1.062 MB / 0.8542 GB Notification: Performance of preOpt expandDerOperator (simulation): time 7.321e-05/0.7059, allocations: 52 kB / 0.9502 GB, free: 1.012 MB / 0.8542 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005579/0.7065, allocations: 496.4 kB / 0.9507 GB, free: 0.4922 MB / 0.8542 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.588e-05/0.7065, allocations: 0 / 0.9507 GB, free: 0.4922 MB / 0.8542 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.685e-05/0.7066, allocations: 27.94 kB / 0.9507 GB, free: 476 kB / 0.8542 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.048e-05/0.7066, allocations: 16.75 kB / 0.9507 GB, free: 460 kB / 0.8542 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002749/0.7069, allocations: 161.7 kB / 0.9509 GB, free: 292 kB / 0.8542 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002095/0.709, allocations: 1.565 MB / 0.9524 GB, free: 14.68 MB / 0.8698 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0003694/0.7093, allocations: 235.8 kB / 0.9526 GB, free: 14.45 MB / 0.8698 GB Notification: Performance of preOpt resolveLoops (simulation): time 8.582e-05/0.7094, allocations: 72.22 kB / 0.9527 GB, free: 14.37 MB / 0.8698 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001105/0.7105, allocations: 0.7489 MB / 0.9534 GB, free: 13.61 MB / 0.8698 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.048e-05/0.7105, allocations: 42.44 kB / 0.9535 GB, free: 13.56 MB / 0.8698 GB Notification: Performance of pre-optimization done (n=26): time 1.824e-06/0.7105, allocations: 0 / 0.9535 GB, free: 13.56 MB / 0.8698 GB Notification: Performance of matching and sorting (n=26): time 0.001057/0.7116, allocations: 449 kB / 0.9539 GB, free: 13.11 MB / 0.8698 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.96e-05/0.7116, allocations: 51.41 kB / 0.9539 GB, free: 13.05 MB / 0.8698 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007636/0.7124, allocations: 0.8901 MB / 0.9548 GB, free: 12.14 MB / 0.8698 GB Notification: Performance of collectPreVariables (initialization): time 2.713e-05/0.7124, allocations: 33.7 kB / 0.9548 GB, free: 12.1 MB / 0.8698 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001852/0.7126, allocations: 366.3 kB / 0.9552 GB, free: 11.74 MB / 0.8698 GB Notification: Performance of collectInitialBindings (initialization): time 5.553e-05/0.7127, allocations: 103.1 kB / 0.9553 GB, free: 11.64 MB / 0.8698 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001449/0.7128, allocations: 134.1 kB / 0.9554 GB, free: 11.5 MB / 0.8698 GB Notification: Performance of setup shared object (initialization): time 8.885e-05/0.7129, allocations: 329.9 kB / 0.9557 GB, free: 11.17 MB / 0.8698 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001401/0.713, allocations: 87.09 kB / 0.9558 GB, free: 11.09 MB / 0.8698 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002727/0.7133, allocations: 446.8 kB / 0.9562 GB, free: 10.55 MB / 0.8698 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.000394/0.7137, allocations: 275 kB / 0.9565 GB, free: 10.25 MB / 0.8698 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.725e-06/0.7137, allocations: 0 / 0.9565 GB, free: 10.25 MB / 0.8698 GB Notification: Performance of matching and sorting (n=64) (initialization): time 0.0005409/0.7142, allocations: 393.5 kB / 0.9569 GB, free: 9.852 MB / 0.8698 GB Notification: Performance of prepare postOptimizeDAE: time 2.177e-05/0.7143, allocations: 5.875 kB / 0.9569 GB, free: 9.848 MB / 0.8698 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.849e-06/0.7143, allocations: 4 kB / 0.9569 GB, free: 9.844 MB / 0.8698 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.1965/0.9108, allocations: 55.81 MB / 1.011 GB, free: 1.965 MB / 0.9167 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004317/0.9112, allocations: 112.4 kB / 1.012 GB, free: 1.855 MB / 0.9167 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0008093/0.912, allocations: 1.093 MB / 1.013 GB, free: 0.7109 MB / 0.9167 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007084/0.9127, allocations: 59.75 kB / 1.013 GB, free: 0.6523 MB / 0.9167 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.721e-05/0.9128, allocations: 19.98 kB / 1.013 GB, free: 0.6328 MB / 0.9167 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0004372/0.9132, allocations: 171.8 kB / 1.013 GB, free: 472 kB / 0.9167 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0003295/0.9135, allocations: 448 kB / 1.013 GB, free: 15.92 MB / 0.9323 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0003382/0.9139, allocations: 264.5 kB / 1.013 GB, free: 15.62 MB / 0.9323 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.234e-06/0.9139, allocations: 4 kB / 1.013 GB, free: 15.62 MB / 0.9323 GB Notification: Performance of matching and sorting (n=64) (initialization_lambda0): time 0.0006129/0.9145, allocations: 401.8 kB / 1.014 GB, free: 15.21 MB / 0.9323 GB Notification: Performance of prepare postOptimizeDAE: time 1.129e-05/0.9145, allocations: 4 kB / 1.014 GB, free: 15.21 MB / 0.9323 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.663e-06/0.9145, allocations: 4 kB / 1.014 GB, free: 15.21 MB / 0.9323 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.2201/1.135, allocations: 55.81 MB / 1.068 GB, free: 7.324 MB / 0.9792 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004094/1.135, allocations: 115.8 kB / 1.068 GB, free: 7.211 MB / 0.9792 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006825/1.136, allocations: 1.089 MB / 1.07 GB, free: 6.07 MB / 0.9792 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006722/1.136, allocations: 60.45 kB / 1.07 GB, free: 6.012 MB / 0.9792 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.243e-05/1.136, allocations: 19.98 kB / 1.07 GB, free: 5.992 MB / 0.9792 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 11 * 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 (57): * Single equations (assignments): 55 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(1,6), (1,1)} Notification: Performance of prepare postOptimizeDAE: time 0.0002144/1.137, allocations: 212.2 kB / 1.07 GB, free: 5.777 MB / 0.9792 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001035/1.137, allocations: 67.81 kB / 1.07 GB, free: 5.711 MB / 0.9792 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0008308/1.138, allocations: 357.6 kB / 1.07 GB, free: 5.355 MB / 0.9792 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.403e-05/1.138, allocations: 4 kB / 1.07 GB, free: 5.352 MB / 0.9792 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.314e-06/1.138, allocations: 3.938 kB / 1.07 GB, free: 5.348 MB / 0.9792 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.000851/1.138, allocations: 448 kB / 1.071 GB, free: 4.84 MB / 0.9792 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001369/1.14, allocations: 0.8877 MB / 1.072 GB, free: 3.91 MB / 0.9792 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.931e-06/1.14, allocations: 0 / 1.072 GB, free: 3.91 MB / 0.9792 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001086/1.14, allocations: 39.91 kB / 1.072 GB, free: 3.871 MB / 0.9792 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.1105/1.25, allocations: 28.05 MB / 1.099 GB, free: 7.777 MB / 1.01 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.26e-05/1.25, allocations: 11.98 kB / 1.099 GB, free: 7.766 MB / 1.01 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0004076/1.251, allocations: 0.5679 MB / 1.1 GB, free: 7.172 MB / 1.01 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.338e-06/1.251, allocations: 7.938 kB / 1.1 GB, free: 7.164 MB / 1.01 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0009203/1.252, allocations: 0.4928 MB / 1.1 GB, free: 6.637 MB / 1.01 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002533/1.252, allocations: 119.2 kB / 1.1 GB, free: 6.52 MB / 1.01 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.606e-05/1.252, allocations: 7.984 kB / 1.1 GB, free: 6.512 MB / 1.01 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002044/1.252, allocations: 12 kB / 1.1 GB, free: 6.5 MB / 1.01 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 3.27e-05/1.252, allocations: 23.95 kB / 1.1 GB, free: 6.477 MB / 1.01 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.22e-05/1.252, allocations: 8 kB / 1.1 GB, free: 6.469 MB / 1.01 GB Notification: Performance of sorting global known variables: time 0.000415/1.253, allocations: 432.1 kB / 1.101 GB, free: 6.035 MB / 1.01 GB Notification: Performance of sort global known variables: time 1.7e-07/1.253, allocations: 0 / 1.101 GB, free: 6.035 MB / 1.01 GB Notification: Performance of remove unused functions: time 0.001375/1.254, allocations: 0.6858 MB / 1.101 GB, free: 5.348 MB / 1.01 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 1 (tow.vol.dynBal.U) * 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 (22): * Single equations (assignments): 18 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 3 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,6)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0008406/1.255, allocations: 0.5538 MB / 1.102 GB, free: 4.785 MB / 1.01 GB Notification: Performance of simCode: created initialization part: time 0.0007833/1.256, allocations: 456.8 kB / 1.102 GB, free: 4.34 MB / 1.01 GB Notification: Performance of simCode: created event and clocks part: time 2.304e-05/1.256, allocations: 12 kB / 1.102 GB, free: 4.328 MB / 1.01 GB Notification: Performance of simCode: created simulation system equations: time 0.0001205/1.256, allocations: 98.2 kB / 1.102 GB, free: 4.23 MB / 1.01 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001061/1.257, allocations: 0.5201 MB / 1.103 GB, free: 3.738 MB / 1.01 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002042/1.259, allocations: 1.489 MB / 1.104 GB, free: 2.191 MB / 1.01 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003116/1.259, allocations: 444.6 kB / 1.105 GB, free: 1.723 MB / 1.01 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007741/1.26, allocations: 410.9 kB / 1.105 GB, free: 1.316 MB / 1.01 GB Notification: Performance of SimCode: time 1.583e-06/1.26, allocations: 0 / 1.105 GB, free: 1.316 MB / 1.01 GB Notification: Performance of Templates: time 0.02796/1.288, allocations: 26.63 MB / 1.131 GB, free: 6.883 MB / 1.042 GB " [Timeout remaining time 299] make -j1 -f Buildings_13_Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelNominal.makefile [Timeout 300] (rm -f Buildings_13_Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelNominal.pipe ; mkfifo Buildings_13_Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelNominal.pipe ; head -c 1048576 < Buildings_13_Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelNominal.pipe >> ../files/Buildings_13_Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelNominal.sim & ./Buildings_13_Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelNominal > Buildings_13_Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelNominal.pipe 2>&1) [Timeout 240] [Calling sys.exit(0), Time elapsed: 8.496126434765756]