Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.FlowReversal.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 11.1.0-maint.11.x/package.mo", uses=false) Using package Buildings with version 11.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/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.FixedResistances.Validation.PlugFlowPipes.FlowReversal,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|m_flow.y|senTemIn.T|senTemOut.T|pip.v_nominal|pip.v",fileNamePrefix="Buildings_11_Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.FlowReversal") translateModel(Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.FlowReversal,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|m_flow.y|senTemIn.T|senTemOut.T|pip.v_nominal|pip.v",fileNamePrefix="Buildings_11_Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.FlowReversal") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0011/0.0011, allocations: 109.8 kB / 16.42 MB, free: 6.43 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001071/0.001071, allocations: 186.1 kB / 17.36 MB, free: 5.684 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.139/1.139, allocations: 222.9 MB / 241 MB, free: 15.05 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo): time 2.243/2.243, allocations: 469.8 MB / 0.7431 GB, free: 3.352 MB / 0.6075 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.212e-05/1.215e-05, allocations: 6.219 kB / 1.066 GB, free: 13.59 MB / 0.8419 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.FlowReversal): time 0.4281/0.4281, allocations: 60.73 MB / 1.125 GB, free: 260 kB / 0.8575 GB Notification: Performance of NFInst.instExpressions: time 0.01766/0.4458, allocations: 14.66 MB / 1.139 GB, free: 5.758 MB / 0.8731 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001674/0.4475, allocations: 59.78 kB / 1.139 GB, free: 5.738 MB / 0.8731 GB Notification: Performance of NFTyping.typeComponents: time 0.001581/0.4491, allocations: 0.7502 MB / 1.14 GB, free: 5.277 MB / 0.8731 GB Notification: Performance of NFTyping.typeBindings: time 0.004895/0.454, allocations: 2.352 MB / 1.143 GB, free: 3.898 MB / 0.8731 GB Notification: Performance of NFTyping.typeClassSections: time 0.003748/0.4578, allocations: 1.7 MB / 1.144 GB, free: 2.965 MB / 0.8731 GB Notification: Performance of NFFlatten.flatten: time 0.004838/0.4626, allocations: 4.472 MB / 1.149 GB, free: 0.875 MB / 0.8731 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001335/0.464, allocations: 1.065 MB / 1.15 GB, free: 308 kB / 0.8731 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003457/0.4674, allocations: 1.754 MB / 1.151 GB, free: 15.49 MB / 0.8887 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001429/0.4689, allocations: 1.086 MB / 1.152 GB, free: 14.99 MB / 0.8887 GB Notification: Performance of NFPackage.collectConstants: time 0.0002183/0.4691, allocations: 138 kB / 1.152 GB, free: 14.99 MB / 0.8887 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004179/0.4733, allocations: 1.777 MB / 1.154 GB, free: 14.33 MB / 0.8887 GB Notification: Performance of combineBinaries: time 0.001792/0.4751, allocations: 2.559 MB / 1.157 GB, free: 12.71 MB / 0.8887 GB Notification: Performance of replaceArrayConstructors: time 0.0008894/0.476, allocations: 1.611 MB / 1.158 GB, free: 11.59 MB / 0.8887 GB Notification: Performance of NFVerifyModel.verify: time 0.0002872/0.4763, allocations: 277.3 kB / 1.159 GB, free: 11.46 MB / 0.8887 GB Notification: Performance of FrontEnd: time 0.0002971/0.4766, allocations: 50.53 kB / 1.159 GB, free: 11.45 MB / 0.8887 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 215 (205) * Number of variables: 215 (201) Notification: Performance of Bindings: time 0.00402/0.4806, allocations: 4.9 MB / 1.163 GB, free: 8.035 MB / 0.8887 GB Notification: Performance of FunctionAlias: time 0.0004149/0.481, allocations: 380.9 kB / 1.164 GB, free: 7.816 MB / 0.8887 GB Notification: Performance of Early Inline: time 0.001979/0.483, allocations: 2.151 MB / 1.166 GB, free: 6.426 MB / 0.8887 GB Notification: Performance of simplify1: time 0.0003575/0.4834, allocations: 322.2 kB / 1.166 GB, free: 6.238 MB / 0.8887 GB Notification: Performance of Alias: time 0.004317/0.4877, allocations: 3.928 MB / 1.17 GB, free: 3.738 MB / 0.8887 GB Notification: Performance of simplify2: time 0.0002264/0.4879, allocations: 216.3 kB / 1.17 GB, free: 3.574 MB / 0.8887 GB Notification: Performance of Detect States: time 0.0004673/0.4884, allocations: 384.5 kB / 1.171 GB, free: 3.262 MB / 0.8887 GB Notification: Performance of Events: time 0.0002763/0.4887, allocations: 235.3 kB / 1.171 GB, free: 3.082 MB / 0.8887 GB Notification: Performance of Partitioning: time 0.0005042/0.4892, allocations: 0.5045 MB / 1.171 GB, free: 2.672 MB / 0.8887 GB Error: Internal error NBResolveSingularities.noIndexReduction failed. (2|2) Unmatched Variables *************************** [ALGB] (1) flow Real[1] sin.ports.m_flow (min = {-1e60 for $i1 in 1:1}, max = {1e60 for $i1 in 1:1}) [ALGB] (1) protected flow Real pip.heaLos_b.heatPort.Q_flow (2|2) Unmatched Equations *************************** [SCAL] (1) pip.vol_a.dynBal.m = 995.586 * pip.vol_a.dynBal.fluidVolume ($RES_SIM_52) [SCAL] (1) pip.vol_b.dynBal.m = 995.586 * pip.vol_b.dynBal.fluidVolume ($RES_SIM_79)