Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00179/0.00179, allocations: 112.5 kB / 18.35 MB, free: 4.074 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001912/0.001912, allocations: 189.9 kB / 21.51 MB, free: 0.9141 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.582/1.582, allocations: 225.6 MB / 250.1 MB, free: 3.152 MB / 190.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 2.958/2.958, allocations: 496.2 MB / 0.7826 GB, free: 12.31 MB / 0.6231 GB
"
[Timeout remaining time 176]
Using package Buildings with version 12.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-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.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck,tolerance=1e-08,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|m_flow|m_flow_comp",fileNamePrefix="Buildings_latest_Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck")
translateModel(Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck,tolerance=1e-08,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|m_flow|m_flow_comp",fileNamePrefix="Buildings_latest_Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck") [Timeout 300]
"Notification: Performance of FrontEnd - Absyn->SCode: time 2.818e-05/2.818e-05, allocations: 2.281 kB / 1.137 GB, free: 12.52 MB / 0.92 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck): time 0.002891/0.00292, allocations: 1.282 MB / 1.138 GB, free: 11.23 MB / 0.92 GB
Notification: Performance of NFInst.instExpressions: time 0.001172/0.004091, allocations: 0.6188 MB / 1.138 GB, free: 10.61 MB / 0.92 GB
Notification: Performance of NFInst.updateImplicitVariability: time 2.999e-05/0.004121, allocations: 0 / 1.138 GB, free: 10.61 MB / 0.92 GB
Notification: Performance of NFTyping.typeComponents: time 2.056e-05/0.004142, allocations: 0 / 1.138 GB, free: 10.61 MB / 0.92 GB
Notification: Performance of NFTyping.typeBindings: time 5.423e-05/0.004196, allocations: 3.938 kB / 1.138 GB, free: 10.61 MB / 0.92 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0005628/0.004759, allocations: 143.4 kB / 1.139 GB, free: 10.46 MB / 0.92 GB
Notification: Performance of NFFlatten.flatten: time 9.159e-05/0.00485, allocations: 23.91 kB / 1.139 GB, free: 10.44 MB / 0.92 GB
Notification: Performance of NFFlatten.resolveConnections: time 4.52e-05/0.004895, allocations: 4 kB / 1.139 GB, free: 10.44 MB / 0.92 GB
Notification: Performance of NFEvalConstants.evaluate: time 4.459e-05/0.00494, allocations: 11.98 kB / 1.139 GB, free: 10.43 MB / 0.92 GB
Notification: Performance of NFSimplifyModel.simplify: time 4.656e-05/0.004987, allocations: 7.938 kB / 1.139 GB, free: 10.42 MB / 0.92 GB
Notification: Performance of NFPackage.collectConstants: time 1.341e-05/0.005, allocations: 0 / 1.139 GB, free: 10.42 MB / 0.92 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0004936/0.005494, allocations: 343.3 kB / 1.139 GB, free: 10.08 MB / 0.92 GB
Notification: Performance of combineBinaries: time 5.792e-05/0.005551, allocations: 39.58 kB / 1.139 GB, free: 10.04 MB / 0.92 GB
Notification: Performance of replaceArrayConstructors: time 1.861e-05/0.00557, allocations: 23.73 kB / 1.139 GB, free: 10.02 MB / 0.92 GB
Notification: Performance of NFVerifyModel.verify: time 1.343e-05/0.005583, allocations: 4 kB / 1.139 GB, free: 10.02 MB / 0.92 GB
Notification: Performance of FrontEnd: time 1.098e-05/0.005594, allocations: 4 kB / 1.139 GB, free: 10.01 MB / 0.92 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 4 (4)
 * Number of variables: 4 (4)
Notification: Performance of Bindings: time 0.0004354/0.00603, allocations: 239.2 kB / 1.139 GB, free: 9.66 MB / 0.92 GB
Notification: Performance of FunctionAlias: time 3.529e-05/0.006065, allocations: 6.797 kB / 1.139 GB, free: 9.656 MB / 0.92 GB
Notification: Performance of Early Inline: time 9.892e-05/0.006164, allocations: 60.73 kB / 1.139 GB, free: 9.57 MB / 0.92 GB
Notification: Performance of Simplify 1: time 7.315e-05/0.006237, allocations: 44.41 kB / 1.139 GB, free: 9.5 MB / 0.92 GB
Notification: Performance of Alias: time 0.0003284/0.006566, allocations: 120.9 kB / 1.139 GB, free: 9.324 MB / 0.92 GB
Notification: Performance of Simplify 2: time 4.332e-05/0.006609, allocations: 36.44 kB / 1.139 GB, free: 9.262 MB / 0.92 GB
Notification: Performance of Remove Stream: time 4.705e-05/0.006656, allocations: 44.42 kB / 1.139 GB, free: 9.191 MB / 0.92 GB
Notification: Performance of Detect States: time 0.0002279/0.006884, allocations: 83.52 kB / 1.14 GB, free: 9.07 MB / 0.92 GB
Notification: Performance of Events: time 6.217e-05/0.006946, allocations: 8 kB / 1.14 GB, free: 9.062 MB / 0.92 GB
Notification: Performance of Partitioning: time 6.139e-05/0.007007, allocations: 32.03 kB / 1.14 GB, free: 9.023 MB / 0.92 GB
Error: Internal error NBResolveSingularities.noIndexReduction failed.
(1|1) Unmatched Variables
***************************
	[DER-] (1) Real $DER.m_flow

(1|1) Unmatched Equations
***************************
	[SCAL] (1) m_flow = Buildings.Fluid.BaseClasses.FlowModels.basicFlowFunction_dp(2.0 * time, k, m_flow_turbulent) ($RES_SIM_4)
"
[Timeout remaining time 300]
[Calling sys.exit(0), Time elapsed: 6.691452329047024]