Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.CoolingCoilHumidifyingHeating_OpenLoop.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 0.001843/0.001843, allocations: 97.92 kB / 19.73 MB, free: 2.133 MB / 14.72 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 0.002343/0.002343, allocations: 214.6 kB / 23.03 MB, free: 4.949 MB / 14.72 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 1.555/1.555, allocations: 230.6 MB / 256.8 MB, free: 7.793 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.x/package.mo): time 2.802/2.802, allocations: 476.8 MB / 0.7715 GB, free: 3.887 MB / 0.6231 GB " [Timeout remaining time 177] Using package Buildings with version 11.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.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: "" <> buildModelFMU(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.CoolingCoilHumidifyingHeating_OpenLoop,fileNamePrefix="Buildings_11_Buildings_Applications_DataCenters_ChillerCooled_Equipment_Validation_CoolingCoilHumidifyingHeating_OpenLoop",fmuType="cs",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.CoolingCoilHumidifyingHeating_OpenLoop,fileNamePrefix="Buildings_11_Buildings_Applications_DataCenters_ChillerCooled_Equipment_Validation_CoolingCoilHumidifyingHeating_OpenLoop",fmuType="cs",version="2.0",platforms={"static"}) [Timeout 300] "Notification: Buildings requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.002019/0.002019, allocations: 62.3 kB / 1.118 GB, free: 39.67 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3464/0.3484, allocations: 170 MB / 1.284 GB, free: 10.6 MB / 0.9825 GB Notification: Performance of NFInst.instantiate(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.CoolingCoilHumidifyingHeating_OpenLoop): time 1.395/1.744, allocations: 358.7 MB / 1.634 GB, free: 61.2 MB / 1.295 GB Notification: Performance of NFInst.instExpressions: time 0.05078/1.795, allocations: 35.52 MB / 1.669 GB, free: 61 MB / 1.295 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.007955/1.802, allocations: 226.2 kB / 1.669 GB, free: 61 MB / 1.295 GB Notification: Performance of NFTyping.typeComponents: time 0.01075/1.813, allocations: 3.547 MB / 1.673 GB, free: 60.93 MB / 1.295 GB Notification: Performance of NFTyping.typeBindings: time 0.02895/1.842, allocations: 10.11 MB / 1.683 GB, free: 60.57 MB / 1.295 GB Notification: Performance of NFTyping.typeClassSections: time 0.01347/1.856, allocations: 5.435 MB / 1.688 GB, free: 60.44 MB / 1.295 GB Notification: Performance of NFFlatten.flatten: time 0.02865/1.884, allocations: 19.87 MB / 1.707 GB, free: 60.33 MB / 1.295 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01252/1.897, allocations: 3.828 MB / 1.711 GB, free: 59.55 MB / 1.295 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01595/1.913, allocations: 6.268 MB / 1.717 GB, free: 57.69 MB / 1.295 GB Notification: Performance of NFSimplifyModel.simplify: time 0.008724/1.921, allocations: 4.377 MB / 1.721 GB, free: 56.12 MB / 1.295 GB Notification: Performance of NFPackage.collectConstants: time 0.002496/1.924, allocations: 0.7268 MB / 1.722 GB, free: 56.12 MB / 1.295 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01727/1.941, allocations: 7.729 MB / 1.73 GB, free: 54.71 MB / 1.295 GB Notification: Performance of NFScalarize.scalarize: time 0.003322/1.945, allocations: 2.129 MB / 1.732 GB, free: 53.6 MB / 1.295 GB Notification: Performance of NFVerifyModel.verify: time 0.007378/1.952, allocations: 2.858 MB / 1.735 GB, free: 52.08 MB / 1.295 GB Notification: Performance of NFConvertDAE.convert: time 0.02886/1.981, allocations: 13.95 MB / 1.748 GB, free: 43.8 MB / 1.295 GB Notification: Performance of FrontEnd - DAE generated: time 6.001e-06/1.981, allocations: 0 / 1.748 GB, free: 43.8 MB / 1.295 GB Notification: Performance of FrontEnd: time 2.324e-06/1.981, allocations: 0 / 1.748 GB, free: 43.8 MB / 1.295 GB Notification: Performance of Transformations before backend: time 0.0003875/1.981, allocations: 0 / 1.748 GB, free: 43.8 MB / 1.295 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 937 * Number of variables: 937 Notification: Performance of Generate backend data structure: time 0.02231/2.003, allocations: 7.575 MB / 1.756 GB, free: 38.52 MB / 1.295 GB Notification: Performance of prepare preOptimizeDAE: time 4.702e-05/2.004, allocations: 9.281 kB / 1.756 GB, free: 38.52 MB / 1.295 GB Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 0.0001032/2.004, allocations: 97.14 kB / 1.756 GB, free: 38.51 MB / 1.295 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001451/2.005, allocations: 499.1 kB / 1.756 GB, free: 38.14 MB / 1.295 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02241/2.028, allocations: 3.04 MB / 1.759 GB, free: 36.81 MB / 1.295 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01799/2.046, allocations: 8.713 MB / 1.768 GB, free: 30.99 MB / 1.295 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000375/2.046, allocations: 294.8 kB / 1.768 GB, free: 30.86 MB / 1.295 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00176/2.048, allocations: 400.8 kB / 1.768 GB, free: 30.73 MB / 1.295 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01399/2.062, allocations: 5.962 MB / 1.774 GB, free: 25.62 MB / 1.295 GB Notification: Performance of preOpt findStateOrder (simulation): time 8.124e-05/2.062, allocations: 0 / 1.774 GB, free: 25.62 MB / 1.295 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004695/2.062, allocations: 148.8 kB / 1.774 GB, free: 25.48 MB / 1.295 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001244/2.062, allocations: 171.9 kB / 1.774 GB, free: 25.31 MB / 1.295 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01495/2.077, allocations: 6.108 MB / 1.78 GB, free: 19.21 MB / 1.295 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 0.0344/2.112, allocations: 17.36 MB / 1.797 GB, free: 2.145 MB / 1.295 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01023/2.122, allocations: 3.964 MB / 1.801 GB, free: 14.19 MB / 1.311 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006861/2.129, allocations: 2.461 MB / 1.804 GB, free: 11.72 MB / 1.311 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 evalFunc (simulation): time 0.01959/2.148, allocations: 7.255 MB / 1.811 GB, free: 4.527 MB / 1.311 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.009361/2.158, allocations: 3.126 MB / 1.814 GB, free: 1.266 MB / 1.311 GB Notification: Performance of pre-optimization done (n=305): time 1.108e-05/2.158, allocations: 0 / 1.814 GB, free: 1.266 MB / 1.311 GB Notification: Performance of matching and sorting (n=310): time 0.04971/2.207, allocations: 13.5 MB / 1.827 GB, free: 3.633 MB / 1.326 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001148/2.208, allocations: 144.4 kB / 1.827 GB, free: 3.469 MB / 1.326 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.007758/2.215, allocations: 4.338 MB / 1.831 GB, free: 15.13 MB / 1.342 GB Notification: Performance of collectPreVariables (initialization): time 0.0008804/2.216, allocations: 101.7 kB / 1.831 GB, free: 15.03 MB / 1.342 GB Notification: Performance of collectInitialEqns (initialization): time 0.002418/2.219, allocations: 2.179 MB / 1.834 GB, free: 12.86 MB / 1.342 GB Notification: Performance of collectInitialBindings (initialization): time 0.001658/2.22, allocations: 1.095 MB / 1.835 GB, free: 11.78 MB / 1.342 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.00197/2.222, allocations: 0.9121 MB / 1.836 GB, free: 10.86 MB / 1.342 GB Notification: Performance of setup shared object (initialization): time 0.000193/2.222, allocations: 301.1 kB / 1.836 GB, free: 10.56 MB / 1.342 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.007199/2.23, allocations: 2.724 MB / 1.838 GB, free: 7.82 MB / 1.342 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.008967/2.239, allocations: 4.22 MB / 1.843 GB, free: 3.148 MB / 1.342 GB Notification: It was not possible to check the given initialization system for consistency symbolically, because the relevant equations are part of an algebraic loop. This is not supported yet. Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: ahu.cooCoi.heaCooHum_u.vol.dynBal.medium.p = ahu.cooCoi.heaCooHum_u.vol.dynBal.p_start (ahu.fan.vol.dynBal.p_start = ahu.cooCoi.heaCooHum_u.vol.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization): time 0.4772/2.716, allocations: 80.11 MB / 1.921 GB, free: 3.176 MB / 1.42 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.059e-05/2.716, allocations: 4 kB / 1.921 GB, free: 3.172 MB / 1.42 GB Notification: Performance of matching and sorting (n=538) (initialization): time 0.02416/2.74, allocations: 7.243 MB / 1.928 GB, free: 11.98 MB / 1.436 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001109/2.74, allocations: 57.72 kB / 1.928 GB, free: 11.92 MB / 1.436 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.483e-05/2.74, allocations: 19.94 kB / 1.928 GB, free: 11.9 MB / 1.436 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001411/2.742, allocations: 319.4 kB / 1.928 GB, free: 11.58 MB / 1.436 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008105/2.75, allocations: 1.188 MB / 1.929 GB, free: 10.44 MB / 1.436 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00853/2.758, allocations: 8.671 MB / 1.938 GB, free: 1.273 MB / 1.436 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007217/2.765, allocations: 403.7 kB / 1.938 GB, free: 0.8789 MB / 1.436 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001053/2.766, allocations: 199.9 kB / 1.939 GB, free: 0.6836 MB / 1.436 GB Warning: The initial conditions are over specified. The following 3 initial equations are redundant, so they are removed from the initialization system: ahu.cooCoi.UAFroRated.TAirIn = 293.15 ahu.cooCoi.UAFroRated.TWatIn = 293.15 ahu.cooCoi.heaCooHum_u.vol.dynBal.medium.p = ahu.cooCoi.heaCooHum_u.vol.dynBal.p_start. Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01037/2.777, allocations: 3.736 MB / 1.942 GB, free: 12.93 MB / 1.451 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.008675/2.786, allocations: 4.115 MB / 1.946 GB, free: 8.359 MB / 1.451 GB Notification: It was not possible to check the given initialization system for consistency symbolically, because the relevant equations are part of an algebraic loop. This is not supported yet. Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: ahu.cooCoi.heaCooHum_u.vol.dynBal.medium.p = ahu.cooCoi.heaCooHum_u.vol.dynBal.p_start (ahu.fan.vol.dynBal.p_start = ahu.cooCoi.heaCooHum_u.vol.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.4722/3.258, allocations: 79.54 MB / 2.024 GB, free: 8.84 MB / 1.529 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.6e-05/3.258, allocations: 8 kB / 2.024 GB, free: 8.832 MB / 1.529 GB Notification: Performance of matching and sorting (n=538) (initialization_lambda0): time 0.02254/3.28, allocations: 7.015 MB / 2.031 GB, free: 1.871 MB / 1.529 GB Notification: Performance of prepare postOptimizeDAE: time 7.967e-05/3.28, allocations: 49.75 kB / 2.031 GB, free: 1.816 MB / 1.529 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.743e-05/3.28, allocations: 16 kB / 2.031 GB, free: 1.801 MB / 1.529 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001176/3.282, allocations: 318.8 kB / 2.031 GB, free: 1.477 MB / 1.529 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007564/3.289, allocations: 1.191 MB / 2.032 GB, free: 344 kB / 1.529 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007531/3.297, allocations: 7.435 MB / 2.039 GB, free: 8.438 MB / 1.545 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007317/3.304, allocations: 428.4 kB / 2.04 GB, free: 8.023 MB / 1.545 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001094/3.305, allocations: 199.9 kB / 2.04 GB, free: 7.828 MB / 1.545 GB Warning: The initial conditions are over specified. The following 3 initial equations are redundant, so they are removed from the initialization_lambda0 system: ahu.cooCoi.UAFroRated.TAirIn = 293.15 ahu.cooCoi.UAFroRated.TWatIn = 293.15 ahu.cooCoi.heaCooHum_u.vol.dynBal.medium.p = ahu.cooCoi.heaCooHum_u.vol.dynBal.p_start. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 69 * Number of states: 0 () * Number of discrete variables: 45 (ahu.cooCoi.UAFroRated.isFulWet,ahu.cooCoi.UAFroRated.isFulDry,$PRE.ahu.heaCon.offToOn.enableFire,$PRE.ahu.heaCon.onToOff.enableFire,ahu.heaCon.stateGraphRoot.resume,ahu.heaCon.stateGraphRoot.suspend,ahu.cooCoi.flowRegime_nominal,ahu.cooCoi.dryWetCalcs.fullyDry.cfg,ahu.cooCoi.dryWetCalcs.fullyWet.cfg,ahu.cooCoi.dryWetCalcs.cfg,ahu.cooCoi.flowRegime,$PRE.ahu.heaCon.onToOff.t_start,$PRE.ahu.heaCon.offToOn.t_start,$PRE.ahu.heaCon.on.oldActive,$PRE.ahu.heaCon.on.newActive,$PRE.ahu.heaCon.on.localActive,$PRE.ahu.heaCon.off.oldActive,$PRE.ahu.heaCon.off.newActive,$PRE.ahu.heaCon.off.localActive,ahu.heaCon.stateGraphRoot.activeSteps,ahu.heaCon.onToOff.t_start,ahu.heaCon.onToOff.fire,ahu.heaCon.onToOff.enableFire,ahu.heaCon.onToOff.localCondition,ahu.heaCon.offToOn.t_start,ahu.heaCon.offToOn.fire,ahu.heaCon.offToOn.enableFire,ahu.heaCon.offToOn.localCondition,ahu.heaCon.on.active,ahu.heaCon.on.oldActive,ahu.heaCon.on.newActive,ahu.heaCon.on.localActive,ahu.heaCon.off.active,ahu.heaCon.off.oldActive,ahu.heaCon.off.newActive,ahu.heaCon.off.localActive,mWatGai.nextEventScaled,mWatGai.nextEvent,$PRE.mWatGai.nextEvent,mWatGai.last,mWatGai.b,mWatGai.a,$whenCondition3,$whenCondition1,$whenCondition2) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (482): * Single equations (assignments): 469 * Array equations: 3 * Algorithm blocks: 1 * Record equations: 1 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 3 * Torn equation systems: 5 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 3 systems {1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(1,6,100.0%), (1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 3 systems {(1,1), (1,3), (1,2)} Notification: Performance of prepare postOptimizeDAE: time 0.001796/3.307, allocations: 478.5 kB / 2.041 GB, free: 7.402 MB / 1.545 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001805/3.309, allocations: 0.4968 MB / 2.041 GB, free: 6.902 MB / 1.545 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01805/3.327, allocations: 5.919 MB / 2.047 GB, free: 0.9375 MB / 1.545 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.261e-05/3.327, allocations: 32 kB / 2.047 GB, free: 0.9062 MB / 1.545 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.062e-05/3.327, allocations: 0 / 2.047 GB, free: 0.9062 MB / 1.545 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01511/3.342, allocations: 4.784 MB / 2.052 GB, free: 12.06 MB / 1.561 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02922/3.371, allocations: 10.96 MB / 2.062 GB, free: 1.059 MB / 1.561 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.501e-05/3.371, allocations: 4.469 kB / 2.062 GB, free: 1.055 MB / 1.561 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005152/3.376, allocations: 0.7716 MB / 2.063 GB, free: 316 kB / 1.561 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001094/3.377, allocations: 285.8 kB / 2.063 GB, free: 20 kB / 1.561 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005306/3.378, allocations: 99.91 kB / 2.063 GB, free: 15.92 MB / 1.576 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.006199/3.384, allocations: 6.642 MB / 2.07 GB, free: 8.891 MB / 1.576 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.834e-06/3.384, allocations: 7.938 kB / 2.07 GB, free: 8.883 MB / 1.576 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02422/3.408, allocations: 8.516 MB / 2.078 GB, free: 220 kB / 1.576 GB Notification: Performance of postOpt removeConstants (simulation): time 0.003678/3.412, allocations: 1.065 MB / 2.079 GB, free: 15.14 MB / 1.592 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001193/3.413, allocations: 71.98 kB / 2.079 GB, free: 15.07 MB / 1.592 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004948/3.418, allocations: 328.1 kB / 2.08 GB, free: 14.75 MB / 1.592 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005418/3.419, allocations: 228.8 kB / 2.08 GB, free: 14.54 MB / 1.592 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003867/3.419, allocations: 135.9 kB / 2.08 GB, free: 14.4 MB / 1.592 GB Notification: Performance of sorting global known variables: time 0.005163/3.424, allocations: 2.899 MB / 2.083 GB, free: 11.52 MB / 1.592 GB Notification: Performance of sort global known variables: time 2.2e-07/3.424, allocations: 0 / 2.083 GB, free: 11.52 MB / 1.592 GB Notification: Performance of remove unused functions: time 0.008622/3.433, allocations: 2.534 MB / 2.085 GB, free: 8.98 MB / 1.592 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 16 * Number of states: 16 (temSenWat1.T,temSenWat2.T,temSenAir2.T,ahu.cooCoi.heaCoo.vol.dynBal.U,ahu.cooCoi.heaCooHum_u.vol.dynBal.medium.Xi[1],ahu.cooCoi.heaCooHum_u.vol.dynBal.U,ahu.cooCoi.dryWetCalcs.fullyWet.TWatOutEst,ahu.fan.vol.dynBal.medium.Xi[1],ahu.fan.vol.dynBal.U,ahu.fan.vol.dynBal.m,ahu.fan.filter.s[1],ahu.fan.filter.s[2],ahu.hum.outCon.T,ahu.hum.outCon.Xi,ahu.eleHea.hea.outCon.T,senRelHum.phi) * Number of discrete variables: 25 (ahu.heaCon.offToOn.enableFire,ahu.heaCon.onToOff.enableFire,ahu.heaCon.on.active,ahu.heaCon.off.active,$whenCondition2,$whenCondition1,$whenCondition3,mWatGai.a,mWatGai.b,mWatGai.last,mWatGai.nextEvent,mWatGai.nextEventScaled,ahu.heaCon.off.localActive,ahu.heaCon.off.newActive,ahu.heaCon.off.oldActive,ahu.heaCon.on.localActive,ahu.heaCon.on.newActive,ahu.heaCon.on.oldActive,ahu.heaCon.offToOn.localCondition,ahu.heaCon.offToOn.fire,ahu.heaCon.offToOn.t_start,ahu.heaCon.onToOff.localCondition,ahu.heaCon.onToOff.fire,ahu.heaCon.onToOff.t_start,ahu.heaCon.stateGraphRoot.activeSteps) * Number of discrete states: 8 (mWatGai.nextEvent,mWatGai.last,mWatGai.nextEventScaled,mWatGai.b,mWatGai.a,$whenCondition3,ahu.heaCon.off.newActive,ahu.heaCon.on.newActive) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (308): * Single equations (assignments): 291 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 6 * When equations: 4 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 5 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(1,6,100.0%), (1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 3 systems {(1,1), (1,2), (1,1)} Notification: Performance of Backend phase and start with SimCode phase: time 0.02534/3.458, allocations: 10.03 MB / 2.095 GB, free: 14.88 MB / 1.607 GB Notification: Performance of simCode: created initialization part: time 0.0275/3.486, allocations: 9.893 MB / 2.105 GB, free: 5.016 MB / 1.607 GB Notification: Performance of simCode: created event and clocks part: time 1.549e-05/3.486, allocations: 4 kB / 2.105 GB, free: 5.012 MB / 1.607 GB Notification: Performance of simCode: created simulation system equations: time 0.008244/3.494, allocations: 2.956 MB / 2.108 GB, free: 2.059 MB / 1.607 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01207/3.506, allocations: 2.55 MB / 2.11 GB, free: 15.58 MB / 1.623 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.09769/3.604, allocations: 43.15 MB / 2.152 GB, free: 3.734 MB / 1.654 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002967/3.607, allocations: 2.375 MB / 2.155 GB, free: 1.328 MB / 1.654 GB Notification: Performance of simCode: alias equations: time 0.00764/3.614, allocations: 1.566 MB / 2.156 GB, free: 15.79 MB / 1.67 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.004886/3.619, allocations: 2.288 MB / 2.158 GB, free: 13.5 MB / 1.67 GB Notification: Performance of SimCode: time 9.22e-07/3.619, allocations: 0 / 2.158 GB, free: 13.5 MB / 1.67 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.9699/4.589, allocations: 159.9 MB / 2.314 GB, free: 0.703 GB / 1.748 GB Notification: Performance of buildModelFMU: Generate platform static: time 25.2/29.79, allocations: 14.8 kB / 2.314 GB, free: 0.703 GB / 1.748 GB " [Timeout remaining time 270] (rm -f Buildings_11_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.CoolingCoilHumidifyingHeating_OpenLoop.pipe ; mkfifo Buildings_11_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.CoolingCoilHumidifyingHeating_OpenLoop.pipe ; head -c 1048576 < Buildings_11_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.CoolingCoilHumidifyingHeating_OpenLoop.pipe >> ../files/Buildings_11_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.CoolingCoilHumidifyingHeating_OpenLoop.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_11_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.CoolingCoilHumidifyingHeating_OpenLoop_res.mat --tempDir=temp_Buildings_11_Buildings_Applications_DataCenters_ChillerCooled_Equipment_Validation_CoolingCoilHumidifyingHeating_OpenLoop_fmu --startTime=0 --stopTime=1000 --stepSize=0.4 --timeout=400 --tolerance=1e-06 Buildings_11_Buildings_Applications_DataCenters_ChillerCooled_Equipment_Validation_CoolingCoilHumidifyingHeating_OpenLoop.fmu > Buildings_11_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.CoolingCoilHumidifyingHeating_OpenLoop.pipe 2>&1) [Timeout 420.0] [Calling os._exit(0), Time elapsed: 36.90750881191343] Failed to read output from testmodel.py, exit status != 0: 30.61061335809063 30.088230973 28.104634065 Calling exit ...