Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_13_Buildings.Fluid.HeatPumps.ModularReversible.Examples.LargeScaleWaterToWater_OneRoomRadiator.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 0.002006/0.002006, allocations: 80.88 kB / 21.56 MB, free: 2.938 MB / 18.57 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 0.002133/0.002133, allocations: 165.7 kB / 24.97 MB, free: 9.184 MB / 18.57 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 1.69/1.69, allocations: 177.1 MB / 205.4 MB, free: 5.102 MB / 186.7 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo): time 3.285/3.285, allocations: 389.5 MB / 0.6361 GB, free: 12.36 MB / 0.6042 GB " [Timeout remaining time 176] Using package Buildings with version 13.0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.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: translateModel(Buildings.Fluid.HeatPumps.ModularReversible.Examples.LargeScaleWaterToWater_OneRoomRadiator,tolerance=1e-08,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Fluid.HeatPumps.ModularReversible.Examples.LargeScaleWaterToWater_OneRoomRadiator") translateModel(Buildings.Fluid.HeatPumps.ModularReversible.Examples.LargeScaleWaterToWater_OneRoomRadiator,tolerance=1e-08,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Fluid.HeatPumps.ModularReversible.Examples.LargeScaleWaterToWater_OneRoomRadiator") [Timeout 300] "Notification: Performance of FrontEnd - Absyn->SCode: time 2.687e-05/2.687e-05, allocations: 2.312 kB / 0.776 GB, free: 5.336 MB / 0.7292 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatPumps.ModularReversible.Examples.LargeScaleWaterToWater_OneRoomRadiator): time 0.3291/0.3291, allocations: 192.8 MB / 0.9643 GB, free: 3.992 MB / 0.9167 GB Notification: Performance of NFInst.instExpressions: time 0.08357/0.4126, allocations: 29.82 MB / 0.9934 GB, free: 6.09 MB / 0.948 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01555/0.4282, allocations: 337.4 kB / 0.9938 GB, free: 5.758 MB / 0.948 GB Notification: Performance of NFTyping.typeComponents: time 0.01993/0.4481, allocations: 7.281 MB / 1.001 GB, free: 14.45 MB / 0.9636 GB Notification: Performance of NFTyping.typeBindings: time 0.02998/0.4781, allocations: 8.209 MB / 1.009 GB, free: 6.199 MB / 0.9636 GB Notification: Performance of NFTyping.typeClassSections: time 0.02496/0.5031, allocations: 7.426 MB / 1.016 GB, free: 14.77 MB / 0.9792 GB Notification: Performance of NFFlatten.flatten: time 0.8351/1.338, allocations: 41.08 MB / 1.056 GB, free: 54.56 MB / 0.9949 GB Notification: Performance of NFFlatten.resolveConnections: time 0.03092/1.369, allocations: 9.021 MB / 1.065 GB, free: 53.95 MB / 0.9949 GB Notification: Performance of NFEvalConstants.evaluate: time 0.04548/1.415, allocations: 11.99 MB / 1.077 GB, free: 53.93 MB / 0.9949 GB Notification: Performance of NFSimplifyModel.simplify: time 0.02308/1.438, allocations: 10.2 MB / 1.087 GB, free: 53.49 MB / 0.9949 GB Notification: Performance of NFPackage.collectConstants: time 0.005608/1.443, allocations: 1.025 MB / 1.088 GB, free: 53.49 MB / 0.9949 GB Notification: Performance of NFFlatten.collectFunctions: time 0.02277/1.466, allocations: 7.428 MB / 1.095 GB, free: 53.32 MB / 0.9949 GB Notification: Performance of combineBinaries: time 0.02936/1.495, allocations: 16.59 MB / 1.111 GB, free: 48.06 MB / 0.9949 GB Notification: Performance of replaceArrayConstructors: time 0.0137/1.509, allocations: 9.605 MB / 1.121 GB, free: 43.73 MB / 0.9949 GB Notification: Performance of NFVerifyModel.verify: time 0.007381/1.516, allocations: 0.7136 MB / 1.121 GB, free: 43.73 MB / 0.9949 GB Notification: Performance of FrontEnd: time 0.003106/1.52, allocations: 378.9 kB / 1.122 GB, free: 43.64 MB / 0.9949 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1668 (1476) * Number of variables: 1668 (1354) Notification: Performance of [SIM] Bindings: time 0.08291/1.602, allocations: 49.24 MB / 1.17 GB, free: 23.11 MB / 0.9949 GB Notification: Performance of [SIM] FunctionAlias: time 0.01526/1.618, allocations: 7.924 MB / 1.177 GB, free: 18.38 MB / 0.9949 GB Notification: Performance of [SIM] Early Inline: time 0.08909/1.707, allocations: 39.58 MB / 1.216 GB, free: 6.855 MB / 1.01 GB Notification: Performance of [SIM] Simplify 1: time 0.01275/1.72, allocations: 2.741 MB / 1.219 GB, free: 4.078 MB / 1.01 GB Warning: NBAlias.selectStartByConfidence: Alias set with conflicting unfixed start values of equal confidence detected. Use -d=dumprepl for more information. Notification: Performance of [SIM] Alias: time 0.09964/1.819, allocations: 39.02 MB / 1.257 GB, free: 12.45 MB / 1.057 GB Notification: Performance of [SIM] Simplify 2: time 0.01156/1.831, allocations: 1.932 MB / 1.259 GB, free: 10.5 MB / 1.057 GB Notification: Performance of [SIM] Remove Stream: time 0.008398/1.839, allocations: 1.813 MB / 1.261 GB, free: 8.645 MB / 1.057 GB Notification: Performance of [SIM] Detect States: time 0.01475/1.854, allocations: 5.509 MB / 1.266 GB, free: 3.211 MB / 1.057 GB Notification: Performance of [SIM] Events: time 0.005777/1.86, allocations: 2.266 MB / 1.268 GB, free: 0.9883 MB / 1.057 GB Notification: Performance of [SIM] Partitioning: time 0.0262/1.886, allocations: 6.913 MB / 1.275 GB, free: 9.746 MB / 1.073 GB Error: Internal error NBResolveSingularities.indexReduction failed because there was not enough state candidates to balance out the constraint equations. Constraint Equations (3/3) **************************** (1) [SCAL] (1) $FUN_143[2] = $FUN_142[1]; ($RES_SIM_1962) (2) [SCAL] (1) $FUN_142[1] = 1.0 - $FUN_141; ($RES_SIM_1960) (3) [SCAL] (1) $FUN_141 = sum(vol.Xi); ($RES_AUX_1659) State Candidate Variables (2/2) ********************************* (1) [ALGB] (1) Real[1] $FUN_142 (2) [ALGB] (1) Real $FUN_141 " [Timeout remaining time 298] [Calling sys.exit(0), Time elapsed: 8.54491659719497]