Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 8.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo)
Running command: translateModel(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger")
translateModel(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 2.637/2.637, allocations: 287.5 MB / 303.2 MB, free: 8.258 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.00147/0.00147, allocations: 172.6 kB / 371.8 MB, free: 10.85 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.012/2.012, allocations: 205.4 MB / 0.6305 GB, free: 10.6 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009412/0.0009407, allocations: 102.6 kB / 0.7438 GB, free: 6.586 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0006472/0.0006474, allocations: 15.28 kB / 0.8667 GB, free: 140.5 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2195/0.2202, allocations: 115.3 MB / 0.9793 GB, free: 28.21 MB / 0.6198 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.332/1.552, allocations: 449.3 MB / 1.418 GB, free: 13.43 MB / 0.948 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004356/1.553, allocations: 117 kB / 1.418 GB, free: 13.36 MB / 0.948 GB
Notification: Performance of FrontEnd - DAE generated: time 7.471/9.024, allocations: 1.485 GB / 2.904 GB, free: 6.848 MB / 0.9948 GB
Notification: Performance of FrontEnd: time 2.415e-06/9.025, allocations: 0 / 2.904 GB, free: 6.848 MB / 0.9948 GB
Notification: Performance of Transformations before backend: time 0.0006649/9.025, allocations: 91.91 kB / 2.904 GB, free: 6.758 MB / 0.9948 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 494
 * Number of variables: 494
Notification: Performance of Generate backend data structure: time 0.01558/9.041, allocations: 3.865 MB / 2.907 GB, free: 2.816 MB / 0.9948 GB
Notification: Performance of prepare preOptimizeDAE: time 4.554e-05/9.041, allocations: 8.031 kB / 2.907 GB, free: 2.809 MB / 0.9948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006417/9.047, allocations: 0.7928 MB / 2.908 GB, free: 2.012 MB / 0.9948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.7953/9.843, allocations: 3.466 MB / 2.912 GB, free: 87.38 MB / 0.9948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.002666/9.845, allocations: 427.8 kB / 2.912 GB, free: 87.38 MB / 0.9948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001179/9.847, allocations: 208.8 kB / 2.912 GB, free: 87.38 MB / 0.9948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01142/9.858, allocations: 2.579 MB / 2.915 GB, free: 87.08 MB / 0.9948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001299/9.858, allocations: 3.5 kB / 2.915 GB, free: 87.08 MB / 0.9948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006514/9.859, allocations: 84.5 kB / 2.915 GB, free: 87.08 MB / 0.9948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001245/9.859, allocations: 54.38 kB / 2.915 GB, free: 87.07 MB / 0.9948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0122/9.871, allocations: 2.38 MB / 2.917 GB, free: 87.06 MB / 0.9948 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 0.03218/9.903, allocations: 12.6 MB / 2.93 GB, free: 81.27 MB / 0.9948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.006708/9.91, allocations: 1.72 MB / 2.931 GB, free: 81.05 MB / 0.9948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003765/9.914, allocations: 0.9461 MB / 2.932 GB, free: 81.05 MB / 0.9948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001898/9.916, allocations: 1.646 MB / 2.934 GB, free: 79.27 MB / 0.9948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.004016/9.92, allocations: 1.008 MB / 2.935 GB, free: 79.17 MB / 0.9948 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.00242/9.922, allocations: 200 kB / 2.935 GB, free: 79.13 MB / 0.9948 GB
Notification: Performance of pre-optimization done (n=132): time 8.365e-06/9.922, allocations: 0 / 2.935 GB, free: 79.13 MB / 0.9948 GB
Notification: Performance of matching and sorting (n=132): time 0.01397/9.936, allocations: 3.099 MB / 2.938 GB, free: 78.66 MB / 0.9948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.022e-05/9.937, allocations: 229 kB / 2.938 GB, free: 78.41 MB / 0.9948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.006205/9.943, allocations: 2.641 MB / 2.941 GB, free: 78.18 MB / 0.9948 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006128/9.943, allocations: 57.39 kB / 2.941 GB, free: 78.14 MB / 0.9948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001669/9.945, allocations: 1.33 MB / 2.942 GB, free: 77.87 MB / 0.9948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0007884/9.946, allocations: 456.5 kB / 2.943 GB, free: 77.64 MB / 0.9948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002096/9.946, allocations: 32.09 kB / 2.943 GB, free: 77.64 MB / 0.9948 GB
Notification: Performance of setup shared object (initialization): time 0.0001279/9.946, allocations: 363.8 kB / 2.943 GB, free: 77.33 MB / 0.9948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003414/9.95, allocations: 0.8423 MB / 2.944 GB, free: 77.33 MB / 0.9948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003923/9.954, allocations: 1.298 MB / 2.945 GB, free: 76.87 MB / 0.9948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.006987/9.961, allocations: 1.968 MB / 2.947 GB, free: 76.53 MB / 0.9948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.412e-05/9.961, allocations: 3.844 kB / 2.947 GB, free: 76.53 MB / 0.9948 GB
Notification: Performance of matching and sorting (n=195) (initialization): time 0.01045/9.971, allocations: 2.607 MB / 2.949 GB, free: 76.26 MB / 0.9948 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002269/9.972, allocations: 345.5 kB / 2.95 GB, free: 75.88 MB / 0.9948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.131e-05/9.972, allocations: 5.719 kB / 2.95 GB, free: 75.88 MB / 0.9948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001022/9.973, allocations: 153.3 kB / 2.95 GB, free: 75.87 MB / 0.9948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003724/9.976, allocations: 442.7 kB / 2.95 GB, free: 75.87 MB / 0.9948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001002/9.977, allocations: 1.199 MB / 2.952 GB, free: 74.83 MB / 0.9948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005586/9.983, allocations: 320.8 kB / 2.952 GB, free: 74.82 MB / 0.9948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005743/9.984, allocations: 82.84 kB / 2.952 GB, free: 74.82 MB / 0.9948 GB
Notification: Performance of prepare postOptimizeDAE: time 1.555e-05/9.984, allocations: 7.875 kB / 2.952 GB, free: 74.82 MB / 0.9948 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.008762/9.992, allocations: 2.278 MB / 2.954 GB, free: 74.73 MB / 0.9948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.69e-05/9.992, allocations: 8.875 kB / 2.954 GB, free: 74.73 MB / 0.9948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.000512/9.993, allocations: 108.2 kB / 2.954 GB, free: 74.72 MB / 0.9948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003535/9.997, allocations: 436.5 kB / 2.955 GB, free: 74.72 MB / 0.9948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003581/10, allocations: 3.303 MB / 2.958 GB, free: 71.93 MB / 0.9948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005123/10.01, allocations: 305.9 kB / 2.958 GB, free: 71.92 MB / 0.9948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005298/10.01, allocations: 84.88 kB / 2.958 GB, free: 71.92 MB / 0.9948 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 32
 * Number of states: 0 ()
 * Number of discrete variables: 8 ($whenCondition1,TCon_in.a,TCon_in.b,TCon_in.last,$PRE.TCon_in.nextEvent,TCon_in.nextEvent,TCon_in.nextEventScaled,hex1.con.I.trigger_internal)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (180):
 * Single equations (assignments): 175
 * Array equations: 1
 * Algorithm blocks: 1
 * Record equations: 1
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {1 4,1 4}
Notification: Performance of prepare postOptimizeDAE: time 0.002471/10.01, allocations: 0.7188 MB / 2.959 GB, free: 71.7 MB / 0.9948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001045/10.01, allocations: 298.7 kB / 2.959 GB, free: 71.54 MB / 0.9948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01024/10.02, allocations: 2.692 MB / 2.962 GB, free: 71.36 MB / 0.9948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.258e-05/10.02, allocations: 23.25 kB / 2.962 GB, free: 71.36 MB / 0.9948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.521e-06/10.02, allocations: 0 / 2.962 GB, free: 71.36 MB / 0.9948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.007905/10.03, allocations: 2.189 MB / 2.964 GB, free: 71.01 MB / 0.9948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01808/10.05, allocations: 5.539 MB / 2.969 GB, free: 70.23 MB / 0.9948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.577e-05/10.05, allocations: 3.406 kB / 2.969 GB, free: 70.23 MB / 0.9948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002961/10.05, allocations: 336.2 kB / 2.97 GB, free: 70.23 MB / 0.9948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.000417/10.05, allocations: 106.7 kB / 2.97 GB, free: 70.21 MB / 0.9948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002444/10.05, allocations: 46.17 kB / 2.97 GB, free: 70.21 MB / 0.9948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0008879/10.05, allocations: 1.181 MB / 2.971 GB, free: 69.17 MB / 0.9948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.072e-05/10.05, allocations: 8.781 kB / 2.971 GB, free: 69.17 MB / 0.9948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01341/10.06, allocations: 3.723 MB / 2.975 GB, free: 68.62 MB / 0.9948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002785/10.07, allocations: 0.6592 MB / 2.975 GB, free: 68.36 MB / 0.9948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001159/10.07, allocations: 38.45 kB / 2.975 GB, free: 68.36 MB / 0.9948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004938/10.07, allocations: 280.1 kB / 2.976 GB, free: 68.35 MB / 0.9948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004104/10.07, allocations: 105 kB / 2.976 GB, free: 68.35 MB / 0.9948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003442/10.07, allocations: 73.58 kB / 2.976 GB, free: 68.35 MB / 0.9948 GB
Notification: Performance of sorting global known variables: time 0.005336/10.08, allocations: 1.819 MB / 2.978 GB, free: 68.2 MB / 0.9948 GB
Notification: Performance of sort global known variables: time 7.81e-07/10.08, allocations: 0 / 2.978 GB, free: 68.2 MB / 0.9948 GB
Notification: Performance of remove unused functions: time 0.008282/10.09, allocations: 1.576 MB / 2.979 GB, free: 68.15 MB / 0.9948 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 15
 * Number of states: 6 (hex1.thrWayVal.vol.dynBal.U,hex1.thrWayVal.filter.x[1],hex1.thrWayVal.filter.x[2],hex1.con.I.y,TSen1.T,TSen2.T)
 * Number of discrete variables: 6 ($whenCondition1,TCon_in.a,TCon_in.b,TCon_in.last,TCon_in.nextEvent,TCon_in.nextEventScaled)
 * Number of discrete states: 6 (TCon_in.nextEvent,TCon_in.last,TCon_in.nextEventScaled,TCon_in.b,TCon_in.a,$whenCondition1)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (148):
 * Single equations (assignments): 134
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 11
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {1 4,1 4}
Notification: Performance of Backend phase and start with SimCode phase: time 0.003781/10.09, allocations: 1.562 MB / 2.981 GB, free: 67.8 MB / 0.9948 GB
Notification: Performance of simCode: created initialization part: time 0.01323/10.1, allocations: 3.671 MB / 2.984 GB, free: 67.36 MB / 0.9948 GB
Notification: Performance of simCode: created event and clocks part: time 1.188e-05/10.1, allocations: 4.719 kB / 2.984 GB, free: 67.36 MB / 0.9948 GB
Notification: Performance of simCode: created simulation system equations: time 0.004073/10.11, allocations: 1.123 MB / 2.985 GB, free: 67.29 MB / 0.9948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01593/10.12, allocations: 1.472 MB / 2.987 GB, free: 67.27 MB / 0.9948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01761/10.14, allocations: 6.448 MB / 2.993 GB, free: 64.55 MB / 0.9948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00165/10.14, allocations: 1.807 MB / 2.995 GB, free: 63.8 MB / 0.9948 GB
Notification: Performance of simCode: alias equations: time 0.005555/10.15, allocations: 0.6823 MB / 2.996 GB, free: 63.78 MB / 0.9948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001273/10.15, allocations: 238.9 kB / 2.996 GB, free: 63.77 MB / 0.9948 GB
Notification: Performance of SimCode: time 1.132e-06/10.15, allocations: 0 / 2.996 GB, free: 63.77 MB / 0.9948 GB
Notification: Performance of Templates: time 0.1589/10.31, allocations: 65.75 MB / 3.06 GB, free: 59.87 MB / 0.9948 GB
make -j1 -f Buildings_8.0.0_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.makefile
(rm -f Buildings_8.0.0_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.pipe ; mkfifo Buildings_8.0.0_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.pipe >> ../files/Buildings_8.0.0_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.sim & ./Buildings_8.0.0_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8.0.0_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.pipe 2>&1)