Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.1-maint.8.1.x/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 8.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.1-maint.8.1.x/package.mo)
Running command: translateModel(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_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_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.1-maint.8.1.x/package.mo): time 1.705/1.705, allocations: 293 MB / 309 MB, free: 4.836 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001088/0.001088, allocations: 180.6 kB / 378.7 MB, free: 1.027 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.77/1.77, allocations: 205.4 MB / 0.6383 GB, free: 8.219 MB / 474.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008331/0.0008331, allocations: 95.97 kB / 0.7527 GB, free: 62.96 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004919/0.0004918, allocations: 16 kB / 0.8768 GB, free: 10.41 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3085/0.309, allocations: 116.4 MB / 0.9905 GB, free: 5.859 MB / 0.7136 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.656/1.965, allocations: 450.5 MB / 1.43 GB, free: 266.8 MB / 0.9323 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003178/1.965, allocations: 111.1 kB / 1.431 GB, free: 266.8 MB / 0.9323 GB
Notification: Performance of FrontEnd - DAE generated: time 6/7.966, allocations: 1.485 GB / 2.916 GB, free: 84.85 MB / 0.9948 GB
Notification: Performance of FrontEnd: time 2.815e-06/7.966, allocations: 0 / 2.916 GB, free: 84.85 MB / 0.9948 GB
Notification: Performance of Transformations before backend: time 0.000783/7.966, allocations: 90.11 kB / 2.916 GB, free: 84.84 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 0.01462/7.981, allocations: 3.86 MB / 2.92 GB, free: 83.24 MB / 0.9948 GB
Notification: Performance of prepare preOptimizeDAE: time 5.489e-05/7.981, allocations: 8.938 kB / 2.92 GB, free: 83.24 MB / 0.9948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004875/7.986, allocations: 0.7966 MB / 2.921 GB, free: 83.04 MB / 0.9948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01221/7.998, allocations: 3.467 MB / 2.924 GB, free: 82.32 MB / 0.9948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001667/8, allocations: 426.5 kB / 2.924 GB, free: 82.32 MB / 0.9948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.00136/8.001, allocations: 213.4 kB / 2.925 GB, free: 82.31 MB / 0.9948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01055/8.012, allocations: 2.582 MB / 2.927 GB, free: 82.01 MB / 0.9948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001379/8.012, allocations: 3.188 kB / 2.927 GB, free: 82.01 MB / 0.9948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0007413/8.013, allocations: 83.92 kB / 2.927 GB, free: 82.01 MB / 0.9948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.469e-05/8.013, allocations: 48.16 kB / 2.927 GB, free: 82.01 MB / 0.9948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007573/8.021, allocations: 2.382 MB / 2.93 GB, free: 82 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 0.02967/8.05, allocations: 12.62 MB / 2.942 GB, free: 75.98 MB / 0.9948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003812/8.054, allocations: 1.712 MB / 2.944 GB, free: 75.77 MB / 0.9948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002187/8.056, allocations: 0.9325 MB / 2.944 GB, free: 75.75 MB / 0.9948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001398/8.058, allocations: 1.647 MB / 2.946 GB, free: 73.96 MB / 0.9948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002696/8.06, allocations: 1.075 MB / 2.947 GB, free: 73.84 MB / 0.9948 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.002432/8.063, allocations: 204.2 kB / 2.947 GB, free: 73.77 MB / 0.9948 GB
Notification: Performance of pre-optimization done (n=130): time 1.665e-05/8.063, allocations: 2.516 kB / 2.947 GB, free: 73.77 MB / 0.9948 GB
Notification: Performance of matching and sorting (n=130): time 0.009823/8.073, allocations: 3.09 MB / 2.95 GB, free: 73.31 MB / 0.9948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001274/8.073, allocations: 310.4 kB / 2.951 GB, free: 72.96 MB / 0.9948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.008354/8.081, allocations: 2.659 MB / 2.953 GB, free: 72.71 MB / 0.9948 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004546/8.082, allocations: 57.77 kB / 2.953 GB, free: 72.68 MB / 0.9948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001838/8.084, allocations: 1.333 MB / 2.955 GB, free: 72.31 MB / 0.9948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0005993/8.084, allocations: 449.7 kB / 2.955 GB, free: 72.03 MB / 0.9948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002157/8.084, allocations: 27.53 kB / 2.955 GB, free: 72.03 MB / 0.9948 GB
Notification: Performance of setup shared object (initialization): time 0.0001478/8.085, allocations: 366.3 kB / 2.955 GB, free: 71.73 MB / 0.9948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002377/8.087, allocations: 0.8444 MB / 2.956 GB, free: 71.72 MB / 0.9948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00303/8.09, allocations: 1.294 MB / 2.957 GB, free: 71.26 MB / 0.9948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005116/8.095, allocations: 1.965 MB / 2.959 GB, free: 70.92 MB / 0.9948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.991e-05/8.095, allocations: 2.531 kB / 2.959 GB, free: 70.92 MB / 0.9948 GB
Notification: Performance of matching and sorting (n=195) (initialization): time 0.007744/8.103, allocations: 2.594 MB / 2.962 GB, free: 70.65 MB / 0.9948 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002333/8.103, allocations: 349.6 kB / 2.962 GB, free: 70.27 MB / 0.9948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.832e-05/8.103, allocations: 11.95 kB / 2.962 GB, free: 70.27 MB / 0.9948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007274/8.104, allocations: 157 kB / 2.962 GB, free: 70.25 MB / 0.9948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001978/8.106, allocations: 440.1 kB / 2.963 GB, free: 70.25 MB / 0.9948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0008744/8.107, allocations: 1.195 MB / 2.964 GB, free: 69.21 MB / 0.9948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004011/8.111, allocations: 330.7 kB / 2.964 GB, free: 69.2 MB / 0.9948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003849/8.111, allocations: 88.72 kB / 2.964 GB, free: 69.2 MB / 0.9948 GB
Notification: Performance of prepare postOptimizeDAE: time 1.175e-05/8.111, allocations: 6.906 kB / 2.964 GB, free: 69.2 MB / 0.9948 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.005656/8.117, allocations: 2.275 MB / 2.967 GB, free: 69.12 MB / 0.9948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.238e-05/8.117, allocations: 7.688 kB / 2.967 GB, free: 69.12 MB / 0.9948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0003605/8.117, allocations: 113.7 kB / 2.967 GB, free: 69.1 MB / 0.9948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001729/8.119, allocations: 434.4 kB / 2.967 GB, free: 69.1 MB / 0.9948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00286/8.122, allocations: 3.299 MB / 2.97 GB, free: 66.3 MB / 0.9948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003576/8.126, allocations: 302 kB / 2.971 GB, free: 66.29 MB / 0.9948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002865/8.126, allocations: 90.81 kB / 2.971 GB, free: 66.29 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 0.002309/8.128, allocations: 0.7184 MB / 2.971 GB, free: 66.05 MB / 0.9948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001263/8.13, allocations: 301.8 kB / 2.972 GB, free: 65.9 MB / 0.9948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.007156/8.137, allocations: 2.611 MB / 2.974 GB, free: 65.72 MB / 0.9948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.998e-05/8.137, allocations: 23.89 kB / 2.974 GB, free: 65.72 MB / 0.9948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.083e-05/8.137, allocations: 0 / 2.974 GB, free: 65.72 MB / 0.9948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.004501/8.141, allocations: 2.165 MB / 2.976 GB, free: 65.38 MB / 0.9948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01598/8.157, allocations: 5.745 MB / 2.982 GB, free: 64.35 MB / 0.9948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.41e-05/8.157, allocations: 3.656 kB / 2.982 GB, free: 64.35 MB / 0.9948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001514/8.159, allocations: 332.5 kB / 2.982 GB, free: 64.35 MB / 0.9948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0002923/8.159, allocations: 100 kB / 2.982 GB, free: 64.34 MB / 0.9948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001643/8.159, allocations: 48.23 kB / 2.983 GB, free: 64.34 MB / 0.9948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0006913/8.16, allocations: 1.188 MB / 2.984 GB, free: 63.3 MB / 0.9948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.9e-06/8.16, allocations: 5.5 kB / 2.984 GB, free: 63.3 MB / 0.9948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.007776/8.168, allocations: 3.702 MB / 2.987 GB, free: 62.75 MB / 0.9948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002449/8.17, allocations: 0.662 MB / 2.988 GB, free: 62.49 MB / 0.9948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00117/8.172, allocations: 36.34 kB / 2.988 GB, free: 62.49 MB / 0.9948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003562/8.175, allocations: 270.9 kB / 2.988 GB, free: 62.48 MB / 0.9948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002259/8.175, allocations: 111.1 kB / 2.988 GB, free: 62.47 MB / 0.9948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002405/8.176, allocations: 76.05 kB / 2.988 GB, free: 62.47 MB / 0.9948 GB
Notification: Performance of sorting global known variables: time 0.004727/8.18, allocations: 1.814 MB / 2.99 GB, free: 62.33 MB / 0.9948 GB
Notification: Performance of sort global known variables: time 1.9e-07/8.18, allocations: 0 / 2.99 GB, free: 62.33 MB / 0.9948 GB
Notification: Performance of remove unused functions: time 0.006958/8.187, allocations: 1.581 MB / 2.992 GB, free: 62.14 MB / 0.9948 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 14
 * 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 (147):
 * Single equations (assignments): 133
 * 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 0.003056/8.19, allocations: 1.563 MB / 2.993 GB, free: 61.66 MB / 0.9948 GB
Notification: Performance of simCode: created initialization part: time 0.007323/8.198, allocations: 3.674 MB / 2.997 GB, free: 61.21 MB / 0.9948 GB
Notification: Performance of simCode: created event and clocks part: time 9.899e-06/8.198, allocations: 6.719 kB / 2.997 GB, free: 61.21 MB / 0.9948 GB
Notification: Performance of simCode: created simulation system equations: time 0.002084/8.2, allocations: 1.116 MB / 2.998 GB, free: 61.12 MB / 0.9948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01195/8.212, allocations: 1.464 MB / 2.999 GB, free: 61.04 MB / 0.9948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01446/8.226, allocations: 6.443 MB / 3.006 GB, free: 58.11 MB / 0.9948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001394/8.228, allocations: 1.791 MB / 3.007 GB, free: 57.34 MB / 0.9948 GB
Notification: Performance of simCode: alias equations: time 0.004059/8.232, allocations: 0.6847 MB / 3.008 GB, free: 57.23 MB / 0.9948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006787/8.233, allocations: 239.1 kB / 3.008 GB, free: 57.22 MB / 0.9948 GB
Notification: Performance of SimCode: time 1.092e-06/8.233, allocations: 0 / 3.008 GB, free: 57.22 MB / 0.9948 GB
Notification: Performance of Templates: time 0.1089/8.341, allocations: 66.38 MB / 3.073 GB, free: 52.7 MB / 0.9948 GB
make -j1 -f Buildings_8_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.makefile
(rm -f Buildings_8_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.pipe ; mkfifo Buildings_8_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.pipe ; head -c 1048576 < Buildings_8_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.pipe >> ../files/Buildings_8_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.sim & ./Buildings_8_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.pipe 2>&1)