Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_13_Buildings.Examples.Tutorial.Boiler.System7.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 0.001716/0.001716, allocations: 80.88 kB / 21.56 MB, free: 2.93 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 0.003058/0.003058, allocations: 161.3 kB / 24.97 MB, free: 9.16 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 1.64/1.64, allocations: 177.1 MB / 205.4 MB, free: 5.457 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 3.273/3.273, allocations: 389.5 MB / 0.6361 GB, free: 12.31 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.Examples.Tutorial.Boiler.System7,tolerance=1e-07,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Examples.Tutorial.Boiler.System7") translateModel(Buildings.Examples.Tutorial.Boiler.System7,tolerance=1e-07,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Examples.Tutorial.Boiler.System7") [Timeout 300] "Notification: Performance of FrontEnd - Absyn->SCode: time 2.225e-05/2.225e-05, allocations: 2.312 kB / 0.7759 GB, free: 5.355 MB / 0.7292 GB Notification: Performance of NFInst.instantiate(Buildings.Examples.Tutorial.Boiler.System7): time 0.3434/0.3434, allocations: 221.3 MB / 0.992 GB, free: 7.473 MB / 0.948 GB Notification: Performance of NFInst.instExpressions: time 0.08334/0.4268, allocations: 36.3 MB / 1.027 GB, free: 3.09 MB / 0.9792 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01428/0.441, allocations: 0.6237 MB / 1.028 GB, free: 2.461 MB / 0.9792 GB Notification: Performance of NFTyping.typeComponents: time 0.01318/0.4542, allocations: 3.908 MB / 1.032 GB, free: 14.53 MB / 0.9948 GB Notification: Performance of NFTyping.typeBindings: time 0.0333/0.4875, allocations: 10.7 MB / 1.042 GB, free: 3.766 MB / 0.9948 GB Notification: Performance of NFTyping.typeClassSections: time 0.02904/0.5165, allocations: 9.867 MB / 1.052 GB, free: 9.879 MB / 1.01 GB Notification: Performance of NFFlatten.flatten: time 0.5533/1.07, allocations: 43.54 MB / 1.095 GB, free: 45.29 MB / 1.01 GB Notification: Performance of NFFlatten.resolveConnections: time 0.02591/1.096, allocations: 11.94 MB / 1.106 GB, free: 43.78 MB / 1.01 GB Notification: Performance of NFEvalConstants.evaluate: time 0.04982/1.146, allocations: 18.83 MB / 1.125 GB, free: 42.5 MB / 1.01 GB Notification: Performance of NFSimplifyModel.simplify: time 0.01873/1.164, allocations: 7.306 MB / 1.132 GB, free: 41.65 MB / 1.01 GB Notification: Performance of NFPackage.collectConstants: time 0.005977/1.17, allocations: 1.028 MB / 1.133 GB, free: 41.65 MB / 1.01 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0191/1.189, allocations: 5.567 MB / 1.138 GB, free: 41.54 MB / 1.01 GB Notification: Performance of combineBinaries: time 0.03068/1.22, allocations: 20.89 MB / 1.159 GB, free: 34.7 MB / 1.01 GB Notification: Performance of replaceArrayConstructors: time 0.01352/1.234, allocations: 12.49 MB / 1.171 GB, free: 29 MB / 1.01 GB Notification: Performance of NFVerifyModel.verify: time 0.006661/1.24, allocations: 1.032 MB / 1.172 GB, free: 29 MB / 1.01 GB Notification: Performance of FrontEnd: time 0.002488/1.243, allocations: 491.3 kB / 1.172 GB, free: 28.91 MB / 1.01 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2042 (1782) * Number of variables: 2042 (1617) Notification: Performance of [SIM] Bindings: time 0.08696/1.33, allocations: 59.15 MB / 1.23 GB, free: 3.699 MB / 1.026 GB Notification: Performance of [SIM] FunctionAlias: time 0.01766/1.347, allocations: 9.23 MB / 1.239 GB, free: 11.63 MB / 1.042 GB Notification: Performance of [SIM] Early Inline: time 0.08243/1.43, allocations: 41.16 MB / 1.279 GB, free: 5.379 MB / 1.073 GB Notification: Performance of [SIM] Simplify 1: time 0.01723/1.447, allocations: 4.477 MB / 1.284 GB, free: 0.7305 MB / 1.073 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 0.09853/1.546, allocations: 46.76 MB / 1.329 GB, free: 1.32 MB / 1.12 GB Notification: Performance of [SIM] Simplify 2: time 0.008527/1.554, allocations: 3.089 MB / 1.332 GB, free: 14.1 MB / 1.135 GB Notification: Performance of [SIM] Remove Stream: time 0.004656/1.559, allocations: 2.133 MB / 1.334 GB, free: 11.91 MB / 1.135 GB Notification: Performance of [SIM] Detect States: time 0.009892/1.569, allocations: 6.382 MB / 1.341 GB, free: 5.656 MB / 1.135 GB Notification: Performance of [SIM] Events: time 0.003171/1.572, allocations: 2.109 MB / 1.343 GB, free: 3.594 MB / 1.135 GB Notification: Performance of [SIM] Partitioning: time 0.01607/1.588, allocations: 7.712 MB / 1.35 GB, free: 11.53 MB / 1.151 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) $FUN_196 = sum(vol.Xi); ($RES_AUX_2055) (2) [SCAL] (1) $FUN_198[2] = $FUN_197[1]; ($RES_SIM_2475) (3) [SCAL] (1) $FUN_197[1] = 1.0 - $FUN_196; ($RES_SIM_2473) State Candidate Variables (2/2) ********************************* (1) [ALGB] (1) Real[1] $FUN_197 (2) [ALGB] (1) Real $FUN_196 " [Timeout remaining time 298] [Calling sys.exit(0), Time elapsed: 7.807856177911162]