Environment - simulationEnvironment:
startTime=0
stopTime=86400
tolerance=1e-06
numberOfIntervals=2500
stepSize=34.56
Regular simulation: ./Modelica_3.2.3_Modelica.Fluid.Examples.TraceSubstances.RoomCO2WithControls  -abortSlowSimulation -alarm=480 -s cvode -emit_protected -lv LOG_STATS
LOG_SUCCESS       | info    | The initialization finished successfully with 3 homotopy steps.
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Interfaces.mo:846:3-846:50:writable]
|                 | |       | The following assertion has been violated at time 17.280000
|                 | |       | ((ductIn.mCs[1,1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= ductIn.mCs[1,1], has value: -2.45193e-16"
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Interfaces.mo:849:3-849:64:writable]
|                 | |       | The following assertion has been violated at time 17.280000
|                 | |       | ((ductIn.mCs_scaled[1,1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= ductIn.mCs_scaled[1,1], has value: -1.61418e-15"
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Interfaces.mo:850:3-850:74:writable]
|                 | |       | The following assertion has been violated at time 17.280000
|                 | |       | ((ductIn.Cs[1,1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= ductIn.Cs[1,1], has value: -4.63725e-15"
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Interfaces.mo:846:3-846:50:writable]
|                 | |       | The following assertion has been violated at time 34.560000
|                 | |       | ((ductOut.mCs[1,1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= ductOut.mCs[1,1], has value: -5.90375e-14"
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Interfaces.mo:849:3-849:64:writable]
|                 | |       | The following assertion has been violated at time 34.560000
|                 | |       | ((ductOut.mCs_scaled[1,1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= ductOut.mCs_scaled[1,1], has value: -3.8866e-13"
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Interfaces.mo:850:3-850:74:writable]
|                 | |       | The following assertion has been violated at time 34.560000
|                 | |       | ((ductOut.Cs[1,1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= ductOut.Cs[1,1], has value: -1.11655e-12"
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Interfaces.mo:846:3-846:50:writable]
|                 | |       | The following assertion has been violated at time 69.120000
|                 | |       | ((ductIn.mCs[2,1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= ductIn.mCs[2,1], has value: -1.54801e-12"
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Interfaces.mo:849:3-849:64:writable]
|                 | |       | The following assertion has been violated at time 69.120000
|                 | |       | ((ductIn.mCs_scaled[2,1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= ductIn.mCs_scaled[2,1], has value: -1.0191e-11"
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Interfaces.mo:850:3-850:74:writable]
|                 | |       | The following assertion has been violated at time 69.120000
|                 | |       | ((ductIn.Cs[2,1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= ductIn.Cs[2,1], has value: -2.9277e-11"
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Interfaces.mo:846:3-846:50:writable]
|                 | |       | The following assertion has been violated at time 241.920000
|                 | |       | ((ductOut.mCs[2,1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= ductOut.mCs[2,1], has value: -2.22202e-14"
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Interfaces.mo:849:3-849:64:writable]
|                 | |       | The following assertion has been violated at time 241.920000
|                 | |       | ((ductOut.mCs_scaled[2,1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= ductOut.mCs_scaled[2,1], has value: -1.46282e-13"
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Interfaces.mo:850:3-850:74:writable]
|                 | |       | The following assertion has been violated at time 241.920000
|                 | |       | ((ductOut.Cs[2,1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= ductOut.Cs[2,1], has value: -4.20242e-13"
LOG_STDOUT        | info    | Chattering detected around time 39947.1085229..39947.1122668 (100 state events in a row with a total time delta less than the step size 17.28). This can be a performance bottleneck. Use -lv LOG_EVENTS for more information. The zero-crossing was: (-ductOut.m_flows[1]) > 0.0
LOG_ASSERT        | debug   | Aborting simulation due to chattering being detected and the simulation flags requesting we do not continue further.