Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_13_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.NonIntegrated.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 0.0008605/0.0008605, allocations: 80.81 kB / 21.55 MB, free: 2.945 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 0.000911/0.000911, allocations: 167 kB / 24.97 MB, free: 8.656 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 0.9239/0.9239, allocations: 177.1 MB / 205.4 MB, free: 5.508 MB / 186.7 MB
"
[Timeout remaining time 179]
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 1.969/1.969, allocations: 389.6 MB / 0.6362 GB, free: 12.32 MB / 0.6042 GB
"
[Timeout remaining time 178]
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.Applications.DataCenters.ChillerCooled.Equipment.Validation.NonIntegrated,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.NonIntegrated")
translateModel(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.NonIntegrated,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.NonIntegrated") [Timeout 300]
"Notification: Performance of FrontEnd - loaded program: time 1.503e-06/1.503e-06, allocations: 0 / 0.776 GB, free: 5.395 MB / 0.7292 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.428e-05/1.578e-05, allocations: 10.2 kB / 0.776 GB, free: 5.387 MB / 0.7292 GB
Notification: Performance of NFInst.instantiate(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.NonIntegrated): time 0.09098/0.09099, allocations: 134.5 MB / 0.9073 GB, free: 14.51 MB / 0.8698 GB
Notification: Performance of NFInst.instExpressions: time 0.06866/0.1596, allocations: 45.07 MB / 0.9513 GB, free: 1.516 MB / 0.9011 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01948/0.1791, allocations: 0.8635 MB / 0.9522 GB, free: 0.6445 MB / 0.9011 GB
Notification: Performance of NFTyping.typeComponents: time 0.008535/0.1877, allocations: 3.42 MB / 0.9555 GB, free: 13.2 MB / 0.9167 GB
Notification: Performance of NFTyping.typeBindings: time 0.02827/0.2159, allocations: 12.53 MB / 0.9677 GB, free: 0.6016 MB / 0.9167 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01975/0.2357, allocations: 10.79 MB / 0.9783 GB, free: 5.809 MB / 0.9323 GB
Notification: Performance of NFFlatten.flatten: time 0.03874/0.2744, allocations: 33.22 MB / 1.011 GB, free: 4.473 MB / 0.9636 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01648/0.2909, allocations: 10.16 MB / 1.021 GB, free: 10.26 MB / 0.9792 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.03182/0.3227, allocations: 16.57 MB / 1.037 GB, free: 9.723 MB / 0.9948 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.01558/0.3383, allocations: 8.464 MB / 1.045 GB, free: 1.234 MB / 0.9948 GB
Notification: Performance of NFPackage.collectConstants: time 0.7482/1.086, allocations: 1.513 MB / 1.047 GB, free: 98.36 MB / 0.9949 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01047/1.097, allocations: 2.84 MB / 1.049 GB, free: 98.36 MB / 0.9949 GB
Notification: Performance of NFScalarize.scalarize: time 0.004598/1.102, allocations: 3.744 MB / 1.053 GB, free: 98.36 MB / 0.9949 GB
Notification: Performance of NFVerifyModel.verify: time 0.01092/1.112, allocations: 5.041 MB / 1.058 GB, free: 98.36 MB / 0.9949 GB
Notification: Performance of NFConvertDAE.convert: time 0.01882/1.131, allocations: 12.46 MB / 1.07 GB, free: 97.57 MB / 0.9949 GB
Notification: Performance of FrontEnd - DAE generated: time 6.242e-06/1.131, allocations: 0 / 1.07 GB, free: 97.57 MB / 0.9949 GB
Notification: Performance of FrontEnd: time 1.873e-06/1.131, allocations: 0 / 1.07 GB, free: 97.57 MB / 0.9949 GB
Notification: Performance of Transformations before backend: time 0.0004098/1.132, allocations: 0 / 1.07 GB, free: 97.57 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: 1584
 * Number of variables: 1584
Notification: Performance of Generate backend data structure: time 0.01819/1.15, allocations: 13.77 MB / 1.084 GB, free: 91.59 MB / 0.9949 GB
Notification: Performance of prepare preOptimizeDAE: time 4.483e-05/1.15, allocations: 10.97 kB / 1.084 GB, free: 91.59 MB / 0.9949 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005514/1.155, allocations: 2.338 MB / 1.086 GB, free: 91.54 MB / 0.9949 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01111/1.167, allocations: 8.071 MB / 1.094 GB, free: 89.22 MB / 0.9949 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000412/1.167, allocations: 0.7638 MB / 1.094 GB, free: 88.95 MB / 0.9949 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0007139/1.168, allocations: 0.6674 MB / 1.095 GB, free: 88.95 MB / 0.9949 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.006302/1.174, allocations: 5.77 MB / 1.101 GB, free: 87.54 MB / 0.9949 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.302e-05/1.174, allocations: 6.875 kB / 1.101 GB, free: 87.54 MB / 0.9949 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004514/1.175, allocations: 252.7 kB / 1.101 GB, free: 87.54 MB / 0.9949 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001052/1.175, allocations: 164.4 kB / 1.101 GB, free: 87.54 MB / 0.9949 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003511/1.178, allocations: 2.317 MB / 1.103 GB, free: 87.3 MB / 0.9949 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03343/1.212, allocations: 22.49 MB / 1.125 GB, free: 81.23 MB / 0.9949 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003898/1.215, allocations: 1.882 MB / 1.127 GB, free: 81.04 MB / 0.9949 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001584/1.217, allocations: 0.9344 MB / 1.128 GB, free: 80.96 MB / 0.9949 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005426/1.218, allocations: 228.6 kB / 1.128 GB, free: 80.96 MB / 0.9949 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002121/1.22, allocations: 1.948 MB / 1.13 GB, free: 80.09 MB / 0.9949 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.00402/1.224, allocations: 0.9597 MB / 1.131 GB, free: 79.88 MB / 0.9949 GB
Notification: Performance of pre-optimization done (n=344): time 1.023e-05/1.224, allocations: 0 / 1.131 GB, free: 79.88 MB / 0.9949 GB
Notification: Performance of matching and sorting (n=344): time 0.01624/1.24, allocations: 5.793 MB / 1.137 GB, free: 79.45 MB / 0.9949 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.353e-05/1.24, allocations: 116.9 kB / 1.137 GB, free: 79.36 MB / 0.9949 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.007014/1.247, allocations: 8.123 MB / 1.145 GB, free: 78.58 MB / 0.9949 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003384/1.247, allocations: 116.7 kB / 1.145 GB, free: 78.55 MB / 0.9949 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001848/1.249, allocations: 3.235 MB / 1.148 GB, free: 77.15 MB / 0.9949 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0006765/1.25, allocations: 1.22 MB / 1.149 GB, free: 76.35 MB / 0.9949 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001254/1.251, allocations: 1.078 MB / 1.15 GB, free: 76.27 MB / 0.9949 GB
Notification: Performance of setup shared object (initialization): time 3.343e-05/1.251, allocations: 305.1 kB / 1.151 GB, free: 75.96 MB / 0.9949 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001127/1.252, allocations: 0.7323 MB / 1.151 GB, free: 75.87 MB / 0.9949 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001746/1.254, allocations: 3.746 MB / 1.155 GB, free: 72.2 MB / 0.9949 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002808/1.257, allocations: 3.041 MB / 1.158 GB, free: 70.58 MB / 0.9949 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.484e-05/1.257, allocations: 18.48 kB / 1.158 GB, free: 70.58 MB / 0.9949 GB
Notification: Performance of matching and sorting (n=626) (initialization): time 0.0055/1.262, allocations: 3.657 MB / 1.162 GB, free: 69.56 MB / 0.9949 GB
Notification: Performance of prepare postOptimizeDAE: time 4.444e-05/1.262, allocations: 51.03 kB / 1.162 GB, free: 69.52 MB / 0.9949 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.843e-05/1.262, allocations: 35.5 kB / 1.162 GB, free: 69.52 MB / 0.9949 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.003354/1.266, allocations: 1.243 MB / 1.163 GB, free: 69.05 MB / 0.9949 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002661/1.268, allocations: 1.157 MB / 1.164 GB, free: 68.81 MB / 0.9949 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002191/1.271, allocations: 6.285 MB / 1.17 GB, free: 62.99 MB / 0.9949 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003493/1.274, allocations: 329.5 kB / 1.171 GB, free: 62.92 MB / 0.9949 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003668/1.275, allocations: 200.1 kB / 1.171 GB, free: 62.88 MB / 0.9949 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002917/1.277, allocations: 0.8839 MB / 1.172 GB, free: 62.64 MB / 0.9949 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001768/1.279, allocations: 3.745 MB / 1.175 GB, free: 58.77 MB / 0.9949 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002883/1.282, allocations: 2.988 MB / 1.178 GB, free: 56.98 MB / 0.9949 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.615e-05/1.282, allocations: 7.812 kB / 1.178 GB, free: 56.98 MB / 0.9949 GB
Notification: Performance of matching and sorting (n=626) (initialization_lambda0): time 0.004635/1.287, allocations: 3.406 MB / 1.181 GB, free: 54.08 MB / 0.9949 GB
Notification: Performance of prepare postOptimizeDAE: time 3.445e-05/1.287, allocations: 57.56 kB / 1.182 GB, free: 54.02 MB / 0.9949 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.844e-05/1.287, allocations: 36.89 kB / 1.182 GB, free: 53.98 MB / 0.9949 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001712/1.289, allocations: 0.7075 MB / 1.182 GB, free: 53.32 MB / 0.9949 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002603/1.291, allocations: 1.215 MB / 1.183 GB, free: 52.2 MB / 0.9949 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00224/1.293, allocations: 4.592 MB / 1.188 GB, free: 47.76 MB / 0.9949 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003565/1.297, allocations: 346 kB / 1.188 GB, free: 47.51 MB / 0.9949 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000349/1.297, allocations: 198.5 kB / 1.188 GB, free: 47.35 MB / 0.9949 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 145
 * Number of states: 0 ()
 * Number of discrete variables: 17 ($whenCondition2,tri.pulseStart,$PRE.tri.pulseStart,tri.y,$whenCondition3,nonIntWSE2.chiPar.chi[1].tru.y,nonIntWSE1.chiPar.chi[1].tru.y,nonIntWSE2.on[2],nonIntWSE2.on[1],TCon_in.nextEventScaled,TCon_in.nextEvent,$PRE.TCon_in.nextEvent,TCon_in.last,TCon_in.b,TCon_in.a,$whenCondition1,nonIntWSE1.wse.heaExc.con.I.trigger_internal)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (521):
 * Single equations (assignments): 498
 * Array equations: 12
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 6
 * Torn equation systems: 4
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details (not torn):
 * Constant Jacobian (size): 0 systems
 * Linear Jacobian (size,density): 0 systems
 * Non-linear Jacobian (size): 6 systems
   {1, 1, 1, 1, 1, 1}
 * Without analytic Jacobian (size): 0 systems
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 4 systems
   {(3,18), (2,19), (3,18), (2,19)}
Notification: Performance of prepare postOptimizeDAE: time 0.001018/1.298, allocations: 0.5034 MB / 1.189 GB, free: 47.04 MB / 0.9949 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009099/1.299, allocations: 0.6755 MB / 1.19 GB, free: 46.4 MB / 0.9949 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005145/1.304, allocations: 3.655 MB / 1.193 GB, free: 43.34 MB / 0.9949 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002424/1.307, allocations: 1.947 MB / 1.195 GB, free: 41.4 MB / 0.9949 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.624e-06/1.307, allocations: 4 kB / 1.195 GB, free: 41.4 MB / 0.9949 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002188/1.309, allocations: 1.359 MB / 1.196 GB, free: 40.2 MB / 0.9949 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007559/1.31, allocations: 73.94 kB / 1.196 GB, free: 40.18 MB / 0.9949 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00203/1.312, allocations: 248.2 kB / 1.197 GB, free: 40 MB / 0.9949 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003089/1.312, allocations: 242.8 kB / 1.197 GB, free: 39.79 MB / 0.9949 GB
Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singular and cannot be handled because the number of unassigned equations is larger than the number of states. Use -d=bltdump to get more information.
Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed!
Notification: Performance of <failed> postOpt createDAEmodeBDAE (simulation): time 0.004533/1.317, allocations: 2.473 MB / 1.199 GB, free: 37.58 MB / 0.9949 GB
Error: post-optimization module createDAEmodeBDAE (simulation) failed.
Error: Internal error SimCode DAEmode: The model Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.NonIntegrated could not be translated
"
[Timeout remaining time 299]
[Calling sys.exit(0), Time elapsed: 5.201809588819742]