Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.ChillerStage.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 0.001538/0.001538, allocations: 100.4 kB / 19.76 MB, free: 1.906 MB / 14.72 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 0.001694/0.001694, allocations: 213.9 kB / 23.06 MB, free: 4.984 MB / 14.72 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 1.411/1.411, allocations: 230.6 MB / 256.9 MB, free: 7.938 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.x/package.mo): time 2.661/2.661, allocations: 476 MB / 0.7708 GB, free: 4.652 MB / 0.6231 GB " [Timeout remaining time 177] Using package Buildings with version 11.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.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.Applications.DataCenters.ChillerCooled.Controls.Validation.ChillerStage,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|QTot.y|chiStaCon.criPoiLoa|TCHWSup.y|cooMod.y|chiStaCon.y.1.|chiStaCon.y.2.",fileNamePrefix="Buildings_11_Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.ChillerStage") translateModel(Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.ChillerStage,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|QTot.y|chiStaCon.criPoiLoa|TCHWSup.y|cooMod.y|chiStaCon.y.1.|chiStaCon.y.2.",fileNamePrefix="Buildings_11_Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.ChillerStage") [Timeout 300] "Notification: Performance of FrontEnd - Absyn->SCode: time 2.136e-05/2.136e-05, allocations: 2.281 kB / 1.118 GB, free: 41.26 MB / 0.9044 GB Notification: Performance of NFInst.instantiate(Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.ChillerStage): time 0.003838/0.00386, allocations: 2.656 MB / 1.121 GB, free: 41.05 MB / 0.9044 GB Notification: Performance of NFInst.instExpressions: time 0.002864/0.006724, allocations: 1.814 MB / 1.122 GB, free: 40.78 MB / 0.9044 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002606/0.006984, allocations: 15.56 kB / 1.122 GB, free: 40.77 MB / 0.9044 GB Notification: Performance of NFTyping.typeComponents: time 0.000426/0.00741, allocations: 170.2 kB / 1.122 GB, free: 40.71 MB / 0.9044 GB Notification: Performance of NFTyping.typeBindings: time 0.000484/0.007894, allocations: 230.1 kB / 1.123 GB, free: 40.64 MB / 0.9044 GB Notification: Performance of NFTyping.typeClassSections: time 0.001004/0.008898, allocations: 0.5012 MB / 1.123 GB, free: 40.6 MB / 0.9044 GB Notification: Performance of NFFlatten.flatten: time 0.0008276/0.009726, allocations: 0.9882 MB / 1.124 GB, free: 40.19 MB / 0.9044 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0005312/0.01026, allocations: 464 kB / 1.125 GB, free: 40 MB / 0.9044 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0003712/0.01063, allocations: 406 kB / 1.125 GB, free: 39.81 MB / 0.9044 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0003193/0.01095, allocations: 319.8 kB / 1.125 GB, free: 39.68 MB / 0.9044 GB Notification: Performance of NFPackage.collectConstants: time 0.000108/0.01106, allocations: 77.44 kB / 1.125 GB, free: 39.68 MB / 0.9044 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0003089/0.01136, allocations: 177.5 kB / 1.126 GB, free: 39.65 MB / 0.9044 GB Notification: Performance of combineBinaries: time 0.0005748/0.01194, allocations: 1.179 MB / 1.127 GB, free: 38.85 MB / 0.9044 GB Notification: Performance of replaceArrayConstructors: time 0.0002534/0.01219, allocations: 0.6945 MB / 1.127 GB, free: 38.37 MB / 0.9044 GB Notification: Performance of NFVerifyModel.verify: time 7.861e-05/0.01227, allocations: 34.12 kB / 1.127 GB, free: 38.37 MB / 0.9044 GB Notification: Performance of FrontEnd: time 0.0001168/0.01239, allocations: 66.91 kB / 1.127 GB, free: 38.35 MB / 0.9044 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 123 (119) * Number of variables: 123 (117) Notification: Performance of [SIM] Bindings: time 0.002011/0.0144, allocations: 2.653 MB / 1.13 GB, free: 36.69 MB / 0.9044 GB Notification: Performance of [SIM] FunctionAlias: time 0.0003591/0.01476, allocations: 413.5 kB / 1.13 GB, free: 36.46 MB / 0.9044 GB Notification: Performance of [SIM] Early Inline: time 0.001184/0.01594, allocations: 1.72 MB / 1.132 GB, free: 35.42 MB / 0.9044 GB Notification: Performance of [SIM] Simplify 1: time 0.0004004/0.01634, allocations: 307.7 kB / 1.132 GB, free: 35.24 MB / 0.9044 GB Notification: Performance of [SIM] Alias: time 0.002387/0.01873, allocations: 2.379 MB / 1.135 GB, free: 33.88 MB / 0.9044 GB Notification: Performance of [SIM] Simplify 2: time 0.0002994/0.01903, allocations: 263.5 kB / 1.135 GB, free: 33.72 MB / 0.9044 GB Notification: Performance of [SIM] Remove Stream: time 0.0001789/0.01921, allocations: 187 kB / 1.135 GB, free: 33.58 MB / 0.9044 GB Notification: Performance of [SIM] Detect States: time 0.0005167/0.01972, allocations: 0.5307 MB / 1.136 GB, free: 33.22 MB / 0.9044 GB Notification: Performance of [SIM] Events: time 0.0003495/0.02007, allocations: 276 kB / 1.136 GB, free: 33.12 MB / 0.9044 GB Notification: Performance of [SIM] Partitioning: time 0.0006118/0.02069, allocations: 0.6648 MB / 1.137 GB, free: 32.8 MB / 0.9044 GB Notification: Performance of [SIM] Causalize: time 0.00185/0.02254, allocations: 1.745 MB / 1.138 GB, free: 32.39 MB / 0.9044 GB Notification: Performance of [SIM] After Index Reduction Inline: time 0.0008932/0.02343, allocations: 1.473 MB / 1.14 GB, free: 31.59 MB / 0.9044 GB Notification: Performance of [INI] Simplify: time 0.003505/0.02693, allocations: 0.9735 MB / 1.141 GB, free: 31.09 MB / 0.9044 GB Notification: Performance of [INI] Inline: time 0.001284/0.02822, allocations: 1.984 MB / 1.143 GB, free: 29.98 MB / 0.9044 GB Notification: Performance of [INI] Partitioning: time 8.786e-05/0.02831, allocations: 58.44 kB / 1.143 GB, free: 29.93 MB / 0.9044 GB Notification: Performance of [INI] Cleanup: time 0.0001933/0.0285, allocations: 337.9 kB / 1.143 GB, free: 29.72 MB / 0.9044 GB Notification: Performance of [INI] Causalize: time 0.004955/0.03345, allocations: 4.123 MB / 1.147 GB, free: 28.75 MB / 0.9044 GB Notification: Performance of [INI] Tearing: time 0.0009049/0.03436, allocations: 0.748 MB / 1.148 GB, free: 28.51 MB / 0.9044 GB Notification: Performance of [SIM] Initialization: time 1.262e-06/0.03436, allocations: 0 / 1.148 GB, free: 28.51 MB / 0.9044 GB Notification: Performance of [SIM] DAE-Mode: time 0.0002297/0.03459, allocations: 158.4 kB / 1.148 GB, free: 28.43 MB / 0.9044 GB Notification: Performance of [SIM] Remove Dummies: time 6.783e-06/0.0346, allocations: 1.656 kB / 1.148 GB, free: 28.43 MB / 0.9044 GB Notification: Performance of [SIM] Tearing: time 0.001011/0.03561, allocations: 0.6698 MB / 1.149 GB, free: 28.27 MB / 0.9044 GB Notification: Performance of [SIM] Categorize: time 1.612e-05/0.03562, allocations: 4.438 kB / 1.149 GB, free: 28.27 MB / 0.9044 GB Error: Internal error NBSolve.solveStrongComponent failed. Use -d=tearingdump for more information. Error: Internal error NBSolve.solveStrongComponent failed with status = Solve.UNSOLVABLE while trying to solve following strong component: BLOCK: Algebraic Loop (Linear = false, Mixed = true, Homotopy = false, size = 10) ----------------------------------------------------------------------------------- Strict Tearing Set ******************** ### Iteration Variables: ### Residual Equations: ### Inner Equations: BLOCK: Algebraic Loop (Linear = false, Mixed = false, Homotopy = false, size = 10) ------------------------------------------------------------------------------------ Strict Tearing Set ******************** ### Iteration Variables: [DISC] (1) Boolean chiStaCon.con1.enableFire; [DISC] (1) Boolean $SEV_1; [DISC] (1) Boolean chiStaCon.con1.outPort.occupied; [DISC] (2) Boolean[2] chiStaCon.oneOn.inPort.occupied; [DISC] (2) Boolean[2] $SEV_4; [DISC] (2) Boolean[2] chiStaCon.oneOn.inPort.set slice: {0}; [DISC] (1) Boolean chiStaCon.con1.fire; [DISC] (1) Boolean $SEV_0; ### Residual Equations: [SCAL] (1) chiStaCon.con1.enableFire = $SEV_1 ($RES_SIM_85); [SCAL] (1) $SEV_1 = (chiStaCon.con1.localCondition and chiStaCon.con1.inPort.available) and not chiStaCon.con1.outPort.occupied ($RES_EVT_165); [SCAL] (1) chiStaCon.con1.outPort.occupied = chiStaCon.oneOn.inPort[1].occupied ($RES_SIM_116); [FOR-] (2) ($RES_SIM_76) [----] for $i1 in 1:2 loop [----] [SCAL] (1) chiStaCon.oneOn.inPort[$i1].occupied = if $SEV_3[$i1] then chiStaCon.oneOn.localActive else $SEV_4[$i1] ($RES_SIM_77) [----] end for;; [FOR-] (2) ($RES_EVT_169) [----] for $i1 in 1:2 loop [----] [SCAL] (1) $SEV_4[$i1] = chiStaCon.oneOn.inPort[$i1 - 1].occupied or chiStaCon.oneOn.inPort[$i1 - 1].set ($RES_EVT_170) [----] end for;; [SCAL] (1) chiStaCon.con1.fire = chiStaCon.oneOn.inPort[1].set ($RES_SIM_115); [SCAL] (1) chiStaCon.con1.fire = $SEV_0 ($RES_SIM_86); [SCAL] (1) $SEV_0 = chiStaCon.con1.enableFire and time >= (chiStaCon.con1.t_start + chiStaCon.con1.waitTime) ($RES_EVT_164); ### Inner Equations: " [Timeout remaining time 299] [Calling sys.exit(0), Time elapsed: 6.2454397099791095] Failed to read output from testmodel.py, exit status != 0: 0.6232605290133506 0.054027154 0.039192175 Calling exit ...