Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.DHC.ETS.Combined.Subsystems.Validation.WatersideEconomizer.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/package.mo", uses=false) Using package Buildings with version 11.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(Buildings.DHC.ETS.Combined.Subsystems.Validation.WatersideEconomizer,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|senT1InlPum.T|senT2InlPum.T|hexPum.conWSE.calTemLvg.T2WatLvg|senT2OutPum.T|hexPum.m1_flow|hexPum.m1_flow_nominal|hexPum.m2_flow_nominal|hexPum.hex.m2_flow|hexPum.conWSE.y1|hexPum.conWSE.yVal2|senT1InlVal.T|senT2InlVal.T|hexVal.conWSE.calTemLvg.T2WatLvg|senT2OutVal.T|hexVal.m1_flow|hexVal.m1_flow_nominal|hexVal.m2_flow_nominal|hexVal.hex.m2_flow|hexVal.conWSE.y1|hexVal.conWSE.yVal2",fileNamePrefix="Buildings_latest_Buildings.DHC.ETS.Combined.Subsystems.Validation.WatersideEconomizer") translateModel(Buildings.DHC.ETS.Combined.Subsystems.Validation.WatersideEconomizer,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|senT1InlPum.T|senT2InlPum.T|hexPum.conWSE.calTemLvg.T2WatLvg|senT2OutPum.T|hexPum.m1_flow|hexPum.m1_flow_nominal|hexPum.m2_flow_nominal|hexPum.hex.m2_flow|hexPum.conWSE.y1|hexPum.conWSE.yVal2|senT1InlVal.T|senT2InlVal.T|hexVal.conWSE.calTemLvg.T2WatLvg|senT2OutVal.T|hexVal.m1_flow|hexVal.m1_flow_nominal|hexVal.m2_flow_nominal|hexVal.hex.m2_flow|hexVal.conWSE.y1|hexVal.conWSE.yVal2",fileNamePrefix="Buildings_latest_Buildings.DHC.ETS.Combined.Subsystems.Validation.WatersideEconomizer") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009292/0.0009289, allocations: 98.03 kB / 15.36 MB, free: 0.7344 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.007757/0.007757, allocations: 168.9 kB / 16.26 MB, free: 6.648 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.531/1.531, allocations: 223.3 MB / 240.3 MB, free: 5.344 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/package.mo): time 2.956/2.956, allocations: 462.7 MB / 0.7364 GB, free: 268 kB / 0.5762 GB Notification: Performance of FrontEnd - loaded program: time 0.0003903/0.0003904, allocations: 11.56 kB / 0.9028 GB, free: 36.7 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3998/0.4002, allocations: 159.6 MB / 1.059 GB, free: 5.477 MB / 0.8106 GB Notification: Performance of NFInst.instantiate(Buildings.DHC.ETS.Combined.Subsystems.Validation.WatersideEconomizer): time 1.147/1.548, allocations: 294.6 MB / 1.346 GB, free: 12.54 MB / 0.9981 GB Notification: Performance of NFInst.instExpressions: time 0.1136/1.661, allocations: 73.51 MB / 1.418 GB, free: 6.949 MB / 1.014 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0242/1.686, allocations: 336.8 kB / 1.419 GB, free: 6.82 MB / 1.014 GB Notification: Performance of NFTyping.typeComponents: time 0.03446/1.72, allocations: 13.87 MB / 1.432 GB, free: 15.15 MB / 1.029 GB Notification: Performance of NFTyping.typeBindings: time 0.04065/1.761, allocations: 9.05 MB / 1.441 GB, free: 7.812 MB / 1.029 GB Notification: Performance of NFTyping.typeClassSections: time 0.02926/1.79, allocations: 8.287 MB / 1.449 GB, free: 1.191 MB / 1.029 GB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/NFFrontEnd/NFCeval.mo:1080:9-1080:67:writable] Error: Internal error NFCeval.evalBinaryMul failed to evaluate ‘{0.0, 0.04783016998938075}[pressure.n] * 0.0‘ [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/NFFrontEnd/NFCeval.mo:1080:9-1080:67:writable] Error: Internal error NFCeval.evalBinaryMul failed to evaluate ‘{0.0, 0.02391508499469037, 0.04783016998938075, 0.06514799015794964}[pressure.n] * 0.0‘ [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/NFFrontEnd/NFCeval.mo:1080:9-1080:67:writable] Error: Internal error NFCeval.evalBinaryMul failed to evaluate ‘{0.0, 0.04783016998938075}[pressure.n] * 0.0‘ Notification: Performance of NFFlatten.flatten: time 0.06794/1.858, allocations: 38.13 MB / 1.486 GB, free: 10.98 MB / 1.076 GB Notification: Performance of NFFlatten.resolveConnections: time 0.02072/1.879, allocations: 6.312 MB / 1.492 GB, free: 4.578 MB / 1.076 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0293/1.908, allocations: 7.451 MB / 1.5 GB, free: 13.09 MB / 1.092 GB Notification: Performance of NFSimplifyModel.simplify: time 0.01975/1.928, allocations: 5.93 MB / 1.505 GB, free: 7.137 MB / 1.092 GB Notification: Performance of NFPackage.collectConstants: time 0.005113/1.933, allocations: 348 kB / 1.506 GB, free: 6.797 MB / 1.092 GB Notification: Performance of NFFlatten.collectFunctions: time 0.02159/1.955, allocations: 5.237 MB / 1.511 GB, free: 1.555 MB / 1.092 GB Notification: Performance of NFScalarize.scalarize: time 0.006298/1.961, allocations: 2.112 MB / 1.513 GB, free: 15.43 MB / 1.107 GB Notification: Performance of NFVerifyModel.verify: time 0.01657/1.978, allocations: 4.66 MB / 1.518 GB, free: 10.74 MB / 1.107 GB Notification: Performance of NFConvertDAE.convert: time 0.03925/2.017, allocations: 16.27 MB / 1.533 GB, free: 10.42 MB / 1.123 GB Notification: Performance of FrontEnd - DAE generated: time 8.145e-06/2.017, allocations: 0 / 1.533 GB, free: 10.42 MB / 1.123 GB Notification: Performance of FrontEnd: time 2.856e-06/2.017, allocations: 0 / 1.533 GB, free: 10.42 MB / 1.123 GB Notification: Performance of Transformations before backend: time 0.0007471/2.018, allocations: 0 / 1.533 GB, free: 10.42 MB / 1.123 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1327 * Number of variables: 1327 Notification: Performance of Generate backend data structure: time 0.0295/2.047, allocations: 8.902 MB / 1.542 GB, free: 1.359 MB / 1.123 GB Notification: Performance of prepare preOptimizeDAE: time 7.173e-05/2.047, allocations: 8.031 kB / 1.542 GB, free: 1.352 MB / 1.123 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01152/2.059, allocations: 1.982 MB / 1.544 GB, free: 15.36 MB / 1.139 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02752/2.087, allocations: 10.03 MB / 1.554 GB, free: 5.234 MB / 1.139 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.002913/2.09, allocations: 0.7694 MB / 1.555 GB, free: 4.461 MB / 1.139 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.003411/2.093, allocations: 0.5741 MB / 1.555 GB, free: 3.887 MB / 1.139 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03761/2.131, allocations: 6.515 MB / 1.562 GB, free: 13.18 MB / 1.154 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.000368/2.131, allocations: 7.938 kB / 1.562 GB, free: 13.17 MB / 1.154 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00275/2.134, allocations: 216 kB / 1.562 GB, free: 12.96 MB / 1.154 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004059/2.134, allocations: 181.8 kB / 1.562 GB, free: 12.78 MB / 1.154 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03128/2.166, allocations: 5.714 MB / 1.567 GB, free: 7.055 MB / 1.154 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 0.1051/2.271, allocations: 31.6 MB / 1.598 GB, free: 5.5 MB / 1.186 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02167/2.292, allocations: 4.843 MB / 1.603 GB, free: 0.543 MB / 1.186 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01075/2.303, allocations: 2.333 MB / 1.605 GB, free: 14.19 MB / 1.201 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0458/2.349, allocations: 12.23 MB / 1.617 GB, free: 1.02 MB / 1.201 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01532/2.365, allocations: 2.9 MB / 1.62 GB, free: 14.05 MB / 1.217 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.009723/2.374, allocations: 1.167 MB / 1.621 GB, free: 12.89 MB / 1.217 GB Notification: Performance of pre-optimization done (n=393): time 2.634e-05/2.374, allocations: 0 / 1.621 GB, free: 12.89 MB / 1.217 GB Notification: Performance of matching and sorting (n=393): time 0.05278/2.427, allocations: 8.572 MB / 1.63 GB, free: 4.184 MB / 1.217 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002791/2.427, allocations: 268.6 kB / 1.63 GB, free: 3.871 MB / 1.217 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02122/2.449, allocations: 7.376 MB / 1.637 GB, free: 12.52 MB / 1.232 GB Notification: Performance of collectPreVariables (initialization): time 0.00133/2.45, allocations: 157.6 kB / 1.637 GB, free: 12.36 MB / 1.232 GB Notification: Performance of collectInitialEqns (initialization): time 0.005121/2.455, allocations: 3.703 MB / 1.641 GB, free: 8.629 MB / 1.232 GB Notification: Performance of collectInitialBindings (initialization): time 0.002255/2.458, allocations: 1.287 MB / 1.642 GB, free: 7.324 MB / 1.232 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002015/2.46, allocations: 0.6882 MB / 1.643 GB, free: 6.629 MB / 1.232 GB Notification: Performance of setup shared object (initialization): time 0.0001084/2.46, allocations: 301.1 kB / 1.643 GB, free: 6.332 MB / 1.232 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.007339/2.467, allocations: 2.956 MB / 1.646 GB, free: 3.371 MB / 1.232 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.008799/2.476, allocations: 4.394 MB / 1.65 GB, free: 14.44 MB / 1.248 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01492/2.491, allocations: 6.945 MB / 1.657 GB, free: 6.961 MB / 1.248 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.493e-05/2.491, allocations: 8 kB / 1.657 GB, free: 6.953 MB / 1.248 GB Notification: Performance of matching and sorting (n=851) (initialization): time 0.02397/2.515, allocations: 8.919 MB / 1.666 GB, free: 13.91 MB / 1.264 GB Notification: Performance of prepare postOptimizeDAE: time 0.0009844/2.516, allocations: 1.144 MB / 1.667 GB, free: 12.29 MB / 1.264 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.479e-05/2.516, allocations: 32 kB / 1.667 GB, free: 12.26 MB / 1.264 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.003548/2.52, allocations: 0.7643 MB / 1.668 GB, free: 11.48 MB / 1.264 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006081/2.526, allocations: 1.283 MB / 1.669 GB, free: 10.2 MB / 1.264 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00404/2.53, allocations: 3.629 MB / 1.672 GB, free: 6.445 MB / 1.264 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008667/2.538, allocations: 0.6303 MB / 1.673 GB, free: 5.812 MB / 1.264 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001358/2.54, allocations: 303.9 kB / 1.673 GB, free: 5.516 MB / 1.264 GB Notification: Performance of prepare postOptimizeDAE: time 1.275e-05/2.54, allocations: 8 kB / 1.673 GB, free: 5.508 MB / 1.264 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0199/2.56, allocations: 7.887 MB / 1.681 GB, free: 13.52 MB / 1.279 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001245/2.56, allocations: 35.98 kB / 1.681 GB, free: 13.48 MB / 1.279 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.003098/2.563, allocations: 0.6867 MB / 1.682 GB, free: 12.79 MB / 1.279 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005941/2.569, allocations: 1.283 MB / 1.683 GB, free: 11.5 MB / 1.279 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006005/2.575, allocations: 5.114 MB / 1.688 GB, free: 6.07 MB / 1.279 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008648/2.584, allocations: 0.6332 MB / 1.689 GB, free: 5.438 MB / 1.279 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001567/2.585, allocations: 291.9 kB / 1.689 GB, free: 5.152 MB / 1.279 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 146 * Number of states: 0 () * Number of discrete variables: 119 ($PRE.hexPum.conWSE.ena.enableFire,$PRE.hexPum.conWSE.dis.enableFire,$PRE.hexPum.conWSE.isValIsoEvaClo.lesHys.y,$PRE.hexVal.conWSE.ena.enableFire,$PRE.hexVal.conWSE.dis.enableFire,$PRE.hexVal.conWSE.isValIsoEvaClo.lesHys.y,hexVal.conWSE.dis.t_start,$PRE.hexVal.conWSE.dis.t_start,hexVal.conWSE.ena.t_start,$PRE.hexVal.conWSE.ena.t_start,hexPum.conWSE.dis.t_start,$PRE.hexPum.conWSE.dis.t_start,hexPum.conWSE.ena.t_start,$PRE.hexPum.conWSE.ena.t_start,hexVal.conWSE.stateGraphRoot.resume,hexVal.conWSE.stateGraphRoot.suspend,hexPum.conWSE.stateGraphRoot.resume,hexPum.conWSE.stateGraphRoot.suspend,hexPum.hex.flowRegime_nominal,hexPum.hex.flowRegime,hexVal.hex.flowRegime_nominal,hexVal.hex.flowRegime,hexPum.conWSE.isValIsoEvaClo.lesHys.y,hexVal.conWSE.isValIsoEvaClo.lesHys.y,TSerWat.nextEventScaled,TSerWat.nextEvent,$PRE.TSerWat.nextEvent,TSerWat.last,TSerWat.b,TSerWat.a,TChiWatRet.nextEventScaled,TChiWatRet.nextEvent,$PRE.TChiWatRet.nextEvent,TChiWatRet.last,TChiWatRet.b,TChiWatRet.a,hexVal.uCoo,hexVal.conWSE.and1.y,hexVal.conWSE.tim1.entryTime,$PRE.hexVal.conWSE.tim1.entryTime,hexVal.conWSE.tim1.passed,$PRE.hexVal.conWSE.tim1.passed,hexVal.conWSE.tim.entryTime,$PRE.hexVal.conWSE.tim.entryTime,hexVal.conWSE.tim.passed,$PRE.hexVal.conWSE.tim.passed,hexVal.conWSE.or1.uTemp[2],hexVal.conWSE.or1.y,hexVal.conWSE.or1.u[1],hexVal.conWSE.mulAnd.uTemp[3],hexVal.conWSE.mulAnd.uTemp[2],hexVal.conWSE.mulAnd.u[1],hexVal.conWSE.stateGraphRoot.activeSteps,hexVal.conWSE.dis.enableFire,hexVal.conWSE.dis.condition,hexVal.conWSE.actSta.active,hexVal.conWSE.actSta.oldActive,$PRE.hexVal.conWSE.actSta.oldActive,hexVal.conWSE.actSta.newActive,$PRE.hexVal.conWSE.actSta.newActive,hexVal.conWSE.actSta.localActive,$PRE.hexVal.conWSE.actSta.localActive,hexVal.conWSE.ena.enableFire,hexVal.conWSE.ena.condition,hexVal.conWSE.iniSta.active,hexVal.conWSE.iniSta.oldActive,$PRE.hexVal.conWSE.iniSta.oldActive,hexVal.conWSE.iniSta.newActive,$PRE.hexVal.conWSE.iniSta.newActive,hexVal.conWSE.iniSta.localActive,$PRE.hexVal.conWSE.iniSta.localActive,hexPum.conWSE.and1.y,hexPum.conWSE.tim1.entryTime,$PRE.hexPum.conWSE.tim1.entryTime,hexPum.conWSE.tim1.passed,$PRE.hexPum.conWSE.tim1.passed,hexPum.conWSE.tim.entryTime,$PRE.hexPum.conWSE.tim.entryTime,hexPum.conWSE.tim.passed,$PRE.hexPum.conWSE.tim.passed,hexPum.conWSE.or1.uTemp[2],hexPum.conWSE.or1.y,hexPum.conWSE.or1.u[1],hexPum.conWSE.mulAnd.uTemp[3],hexPum.conWSE.mulAnd.uTemp[2],hexPum.conWSE.mulAnd.u[1],hexPum.conWSE.stateGraphRoot.activeSteps,hexPum.conWSE.dis.enableFire,hexPum.conWSE.dis.condition,hexPum.conWSE.actSta.active,hexPum.conWSE.actSta.oldActive,$PRE.hexPum.conWSE.actSta.oldActive,hexPum.conWSE.actSta.newActive,$PRE.hexPum.conWSE.actSta.newActive,hexPum.conWSE.actSta.localActive,$PRE.hexPum.conWSE.actSta.localActive,hexPum.conWSE.ena.enableFire,hexPum.conWSE.ena.condition,hexPum.conWSE.iniSta.active,hexPum.conWSE.iniSta.oldActive,$PRE.hexPum.conWSE.iniSta.oldActive,hexPum.conWSE.iniSta.newActive,$PRE.hexPum.conWSE.iniSta.newActive,hexPum.conWSE.iniSta.localActive,$PRE.hexPum.conWSE.iniSta.localActive,$whenCondition14,$whenCondition13,$whenCondition3,$whenCondition2,$whenCondition1,$whenCondition6,$whenCondition5,$whenCondition4,$whenCondition9,$whenCondition8,$whenCondition7,$whenCondition12,$whenCondition11,$whenCondition10) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (702): * Single equations (assignments): 689 * Array equations: 3 * Algorithm blocks: 2 * Record equations: 3 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 4 * 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): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 4 systems {(3,10), (1,7), (3,10), (1,7)} Notification: Performance of prepare postOptimizeDAE: time 0.00717/2.592, allocations: 1.981 MB / 1.691 GB, free: 3.145 MB / 1.279 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.003291/2.596, allocations: 0.7791 MB / 1.692 GB, free: 2.355 MB / 1.279 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02071/2.616, allocations: 7.255 MB / 1.699 GB, free: 11.08 MB / 1.295 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001064/2.617, allocations: 59.92 kB / 1.699 GB, free: 11.02 MB / 1.295 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.575e-05/2.617, allocations: 7.984 kB / 1.699 GB, free: 11.01 MB / 1.295 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01284/2.63, allocations: 5.38 MB / 1.704 GB, free: 5.504 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 postOpt removeSimpleEquations (simulation): time 0.03644/2.666, allocations: 13.97 MB / 1.718 GB, free: 7.336 MB / 1.311 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.628e-05/2.666, allocations: 4 kB / 1.718 GB, free: 7.332 MB / 1.311 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003657/2.67, allocations: 0.7492 MB / 1.718 GB, free: 6.582 MB / 1.311 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.002307/2.672, allocations: 0.5801 MB / 1.719 GB, free: 5.992 MB / 1.311 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006317/2.673, allocations: 131.9 kB / 1.719 GB, free: 5.863 MB / 1.311 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004036/2.677, allocations: 3.485 MB / 1.722 GB, free: 2.254 MB / 1.311 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.999e-06/2.677, allocations: 7.938 kB / 1.722 GB, free: 2.246 MB / 1.311 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02723/2.704, allocations: 9.463 MB / 1.732 GB, free: 8.605 MB / 1.326 GB Notification: Performance of postOpt removeConstants (simulation): time 0.005687/2.71, allocations: 1.525 MB / 1.733 GB, free: 7.051 MB / 1.326 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002901/2.713, allocations: 108 kB / 1.733 GB, free: 6.945 MB / 1.326 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00733/2.72, allocations: 0.5611 MB / 1.734 GB, free: 6.383 MB / 1.326 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001022/2.721, allocations: 339.1 kB / 1.734 GB, free: 6.051 MB / 1.326 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0008873/2.722, allocations: 199.9 kB / 1.734 GB, free: 5.855 MB / 1.326 GB Notification: Performance of sorting global known variables: time 0.01395/2.736, allocations: 4.801 MB / 1.739 GB, free: 1.086 MB / 1.326 GB Notification: Performance of sort global known variables: time 9.42e-07/2.736, allocations: 3.938 kB / 1.739 GB, free: 1.082 MB / 1.326 GB Notification: Performance of remove unused functions: time 0.02241/2.758, allocations: 4.276 MB / 1.743 GB, free: 12.8 MB / 1.342 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 13 * Number of states: 20 (pum2Pum.vol.dynBal.U,pum2Pum.filter.s[1],pum2Pum.filter.s[2],hexPum.senT2WatEnt.T,hexPum.senT2WatLvg.T,hexPum.senT1WatEnt.T,senT1OutPum.T,senT1InlPum.T,senT2OutPum.T,senT2InlPum.T,hexVal.senT2WatEnt.T,hexVal.senT2WatLvg.T,hexVal.senT1WatEnt.T,senT1InlVal.T,senT1OutVal.T,senT2OutVal.T,senT2InlVal.T,pum2Val.vol.dynBal.U,pum2Val.filter.s[1],pum2Val.filter.s[2]) * Number of discrete variables: 81 (hexVal.conWSE.actSta.active,hexVal.conWSE.actSta.localActive,hexVal.conWSE.iniSta.active,hexVal.conWSE.iniSta.localActive,hexPum.conWSE.actSta.active,hexPum.conWSE.actSta.localActive,hexPum.conWSE.iniSta.active,hexPum.conWSE.iniSta.localActive,$cse62,$cse63,$cse89,$cse90,$whenCondition10,$whenCondition11,$whenCondition12,$whenCondition7,$whenCondition8,$whenCondition9,$whenCondition4,$whenCondition5,$whenCondition6,$whenCondition1,$whenCondition2,$whenCondition3,$whenCondition13,$whenCondition14,hexPum.conWSE.iniSta.newActive,hexPum.conWSE.iniSta.oldActive,hexPum.conWSE.ena.condition,hexPum.conWSE.ena.enableFire,hexPum.conWSE.actSta.newActive,hexPum.conWSE.actSta.oldActive,hexPum.conWSE.dis.condition,hexPum.conWSE.dis.enableFire,hexPum.conWSE.stateGraphRoot.activeSteps,hexPum.conWSE.mulAnd.u[1],hexPum.conWSE.mulAnd.uTemp[2],hexPum.conWSE.mulAnd.uTemp[3],hexPum.conWSE.or1.u[1],hexPum.conWSE.or1.y,hexPum.conWSE.or1.uTemp[2],hexPum.conWSE.tim.passed,hexPum.conWSE.tim.entryTime,hexPum.conWSE.tim1.passed,hexPum.conWSE.tim1.entryTime,hexPum.conWSE.and1.y,hexVal.conWSE.iniSta.newActive,hexVal.conWSE.iniSta.oldActive,hexVal.conWSE.ena.condition,hexVal.conWSE.ena.enableFire,hexVal.conWSE.actSta.newActive,hexVal.conWSE.actSta.oldActive,hexVal.conWSE.dis.condition,hexVal.conWSE.dis.enableFire,hexVal.conWSE.stateGraphRoot.activeSteps,hexVal.conWSE.mulAnd.u[1],hexVal.conWSE.mulAnd.uTemp[2],hexVal.conWSE.mulAnd.uTemp[3],hexVal.conWSE.or1.u[1],hexVal.conWSE.or1.y,hexVal.conWSE.or1.uTemp[2],hexVal.conWSE.tim.passed,hexVal.conWSE.tim.entryTime,hexVal.conWSE.tim1.passed,hexVal.conWSE.tim1.entryTime,hexVal.conWSE.and1.y,hexVal.uCoo,TChiWatRet.a,TChiWatRet.b,TChiWatRet.last,TChiWatRet.nextEvent,TChiWatRet.nextEventScaled,TSerWat.a,TSerWat.b,TSerWat.last,TSerWat.nextEvent,TSerWat.nextEventScaled,hexPum.conWSE.ena.t_start,hexPum.conWSE.dis.t_start,hexVal.conWSE.ena.t_start,hexVal.conWSE.dis.t_start) * Number of discrete states: 24 (hexVal.conWSE.dis.t_start,hexVal.conWSE.ena.t_start,hexPum.conWSE.dis.t_start,hexPum.conWSE.ena.t_start,hexPum.conWSE.iniSta.newActive,hexPum.conWSE.tim1.entryTime,hexPum.conWSE.actSta.newActive,hexPum.conWSE.tim.entryTime,hexVal.conWSE.iniSta.newActive,hexVal.conWSE.tim1.entryTime,hexVal.conWSE.actSta.newActive,hexVal.conWSE.tim.entryTime,TChiWatRet.nextEvent,TChiWatRet.last,TChiWatRet.nextEventScaled,TChiWatRet.b,TChiWatRet.a,$whenCondition14,TSerWat.nextEvent,TSerWat.last,TSerWat.nextEventScaled,TSerWat.b,TSerWat.a,$whenCondition13) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (427): * Single equations (assignments): 366 * Array equations: 0 * Algorithm blocks: 2 * Record equations: 38 * When equations: 16 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 4 * 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): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 4 systems {(4,13), (4,13), (1,7), (1,7)} Notification: Performance of Backend phase and start with SimCode phase: time 0.00586/2.764, allocations: 1.803 MB / 1.745 GB, free: 11.02 MB / 1.342 GB Notification: Performance of simCode: created initialization part: time 0.7287/3.493, allocations: 11.5 MB / 1.756 GB, free: 499.7 MB / 1.342 GB Notification: Performance of simCode: created event and clocks part: time 1.962e-05/3.493, allocations: 1.656 kB / 1.756 GB, free: 499.7 MB / 1.342 GB Notification: Performance of simCode: created simulation system equations: time 0.009788/3.503, allocations: 3.158 MB / 1.759 GB, free: 499.6 MB / 1.342 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.02694/3.53, allocations: 3.603 MB / 1.763 GB, free: 499.5 MB / 1.342 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0454/3.575, allocations: 18.67 MB / 1.781 GB, free: 491.5 MB / 1.342 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.009631/3.585, allocations: 4.117 MB / 1.785 GB, free: 490.6 MB / 1.342 GB Notification: Performance of simCode: alias equations: time 0.01514/3.6, allocations: 2.092 MB / 1.787 GB, free: 490.2 MB / 1.342 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003843/3.604, allocations: 0.6615 MB / 1.788 GB, free: 490.2 MB / 1.342 GB Notification: Performance of SimCode: time 1.031e-06/3.604, allocations: 0 / 1.788 GB, free: 490.2 MB / 1.342 GB Notification: Performance of Templates: time 0.2745/3.879, allocations: 164.2 MB / 1.948 GB, free: 355.7 MB / 1.342 GB make -j1 -f Buildings_latest_Buildings.DHC.ETS.Combined.Subsystems.Validation.WatersideEconomizer.makefile (rm -f Buildings_latest_Buildings.DHC.ETS.Combined.Subsystems.Validation.WatersideEconomizer.pipe ; mkfifo Buildings_latest_Buildings.DHC.ETS.Combined.Subsystems.Validation.WatersideEconomizer.pipe ; head -c 1048576 < Buildings_latest_Buildings.DHC.ETS.Combined.Subsystems.Validation.WatersideEconomizer.pipe >> ../files/Buildings_latest_Buildings.DHC.ETS.Combined.Subsystems.Validation.WatersideEconomizer.sim & ./Buildings_latest_Buildings.DHC.ETS.Combined.Subsystems.Validation.WatersideEconomizer -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.DHC.ETS.Combined.Subsystems.Validation.WatersideEconomizer.pipe 2>&1) diffSimulationResults("Buildings_latest_Buildings.DHC.ETS.Combined.Subsystems.Validation.WatersideEconomizer_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_DHC_ETS_Combined_Subsystems_Validation_WatersideEconomizer.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.DHC.ETS.Combined.Subsystems.Validation.WatersideEconomizer.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches