Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr OpenHydraulics_OpenHydraulics.Circuits.Regenerative.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"[<interactive>:1:22-1:33:writable] Warning: Modelica only supports 32-bit signed integers! Transforming: 13743895347 into a real
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.0003167/0.0003167, allocations: 0 / 0, free: 0 / 0
"
[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 0.0002471/0.0002471, allocations: 0 / 0, free: 0 / 0
"
[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 0.09926/0.09926, allocations: 0 / 0, free: 0 / 0
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenHydraulics main/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenHydraulics main/package.mo): time 0.005349/0.005349, allocations: 0 / 0, free: 0 / 0
"
[Timeout remaining time 180]
Using package OpenHydraulics with version 2.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenHydraulics main/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: simulate(OpenHydraulics.Circuits.Regenerative,startTime=0,stopTime=100,tolerance=1e-06,numberOfIntervals=2500,outputFormat="empty",variableFilter="",fileNamePrefix="OpenHydraulics_OpenHydraulics.Circuits.Regenerative",simflags="-abortSlowSimulation -alarm=240   -lv LOG_STATS")
simulate(OpenHydraulics.Circuits.Regenerative,startTime=0,stopTime=100,tolerance=1e-06,numberOfIntervals=2500,outputFormat="empty",variableFilter="",fileNamePrefix="OpenHydraulics_OpenHydraulics.Circuits.Regenerative",simflags="-abortSlowSimulation -alarm=240   -lv LOG_STATS") [Timeout 900]
"Notification: Performance of FrontEnd - loaded program: time 1.173e-06/1.173e-06, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd - Absyn->SCode: time 1.682e-05/1.799e-05, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.instantiate(OpenHydraulics.Circuits.Regenerative): time 0.01494/0.01495, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.instExpressions: time 0.01145/0.02641, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.updateImplicitVariability: time 0.001026/0.02743, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeComponents: time 0.001565/0.029, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeBindings: time 0.003609/0.03261, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeClassSections: time 0.003202/0.03581, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.flatten: time 0.003722/0.03953, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.resolveConnections: time 0.001321/0.04085, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFEvalConstants.evaluate: time 0.003278/0.04413, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFSimplifyModel.simplify: time 0.00177/0.0459, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFPackage.collectConstants: time 0.0003132/0.04621, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.collectFunctions: time 0.0009783/0.04719, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFScalarize.scalarize: time 0.0008416/0.04803, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFVerifyModel.verify: time 0.001271/0.0493, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFConvertDAE.convert: time 0.003815/0.05312, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd - DAE generated: time 0.000472/0.05359, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd: time 2.164e-06/0.05359, allocations: 0 / 0, free: 0 / 0
Notification: Performance of Transformations before backend: time 2.212e-05/0.05362, allocations: 0 / 0, free: 0 / 0
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 602
 * Number of variables: 602
Notification: Performance of Generate backend data structure: time 0.004629/0.05824, allocations: 0 / 0, free: 0 / 0
Notification: Performance of prepare preOptimizeDAE: time 0.0001858/0.05843, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0006899/0.05912, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002218/0.06134, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000261/0.0616, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000313/0.06191, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002537/0.06445, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt findStateOrder (simulation): time 6.101e-05/0.06451, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002087/0.06472, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.199e-05/0.06477, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001408/0.06618, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.008263/0.07444, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt comSubExp (simulation): time 0.00155/0.07599, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt resolveLoops (simulation): time 0.0006059/0.0766, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt evalFunc (simulation): time 0.0001363/0.07673, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001008/0.07774, allocations: 0 / 0, free: 0 / 0
Notification: Performance of pre-optimization done (n=223): time 1.358e-05/0.07776, allocations: 0 / 0, free: 0 / 0
Notification: Performance of matching and sorting (n=249): time 0.009737/0.08749, allocations: 0 / 0, free: 0 / 0
Notification: Performance of inlineWhenForInitialization (initialization): time 6.343e-05/0.08756, allocations: 0 / 0, free: 0 / 0
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001783/0.08934, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectPreVariables (initialization): time 0.0002154/0.08956, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectInitialEqns (initialization): time 0.0005686/0.09012, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectInitialBindings (initialization): time 0.0005811/0.09071, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005057/0.09121, allocations: 0 / 0, free: 0 / 0
Notification: Performance of setup shared object (initialization): time 9.959e-06/0.09122, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005124/0.09173, allocations: 0 / 0, free: 0 / 0
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006082/0.09234, allocations: 0 / 0, free: 0 / 0
Notification: Performance of analyzeInitialSystem (initialization): time 0.001829/0.09417, allocations: 0 / 0, free: 0 / 0
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.005e-05/0.09419, allocations: 0 / 0, free: 0 / 0
Notification: Performance of matching and sorting (n=310) (initialization): time 0.00197/0.09616, allocations: 0 / 0, free: 0 / 0
Notification: Performance of prepare postOptimizeDAE: time 5.963e-05/0.09622, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.153e-05/0.09624, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt tearingSystem (initialization): time 0.0003311/0.09657, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001284/0.09786, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002375/0.1002, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007657/0.101, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001547/0.1012, allocations: 0 / 0, free: 0 / 0
Warning: Assuming fixed start value for the following 10 variables:
         constantSpeed.phi:VARIABLE(unit = \"rad\" fixed = true )  \"Angle of flange with respect to support (= flange.phi - support.phi)\" type: Real
         reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true )  \"Normalized valve position (between 0 and 1)\" type: Real
         doubleActingCylinder.cushionHead.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true )  \"Normalized valve position (between 0 and 1)\" type: Real
         doubleActingCylinder.cushionRod.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true )  \"Normalized valve position (between 0 and 1)\" type: Real
         doubleActingCylinder.damper.v_rel:VARIABLE(start = 0.0 unit = \"m/s\" fixed = true stateSelect=StateSelect.prefer )  \"Relative velocity (= der(s_rel))\" type: Real
         doubleActingCylinder.leakage_Head2Env.port_b.p:VARIABLE(flow=false min = 0.0 start = doubleActingCylinder.cylinderChamberHead.p_init unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer )  \"Pressure in the connection point\" type: Real
         doubleActingCylinder.leakage_Rod2Env.port_b.p:VARIABLE(flow=false min = 0.0 start = doubleActingCylinder.cylinderChamberRod.p_init unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer )  \"Pressure in the connection point\" type: Real
         constantDisplacementPump.j2.volumeClosed.port[2].p:VARIABLE(flow=false min = 0.0 start = constantDisplacementPump.fluidPower2MechRot.p_init unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer )  \"Pressure in the connection point\" type: Real [3]
         doubleActingCylinder.cushionRod.flowFraction:VARIABLE(fixed = true protected = true )  \"fraction of flow allowed by cushion\" type: Real
         doubleActingCylinder.cushionHead.flowFraction:VARIABLE(fixed = true protected = true )  \"fraction of flow allowed by cushion\" type: Real
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 42
 * Number of states: 0 ()
 * Number of discrete variables: 22 (constantDisplacementPump.mechanicalPumpLosses.mode,$PRE.constantDisplacementPump.mechanicalPumpLosses.mode,constantDisplacementPump.mechanicalPumpLosses.locked,constantDisplacementPump.mechanicalPumpLosses.startBackward,$PRE.constantDisplacementPump.mechanicalPumpLosses.startBackward,constantDisplacementPump.mechanicalPumpLosses.startForward,$PRE.constantDisplacementPump.mechanicalPumpLosses.startForward,doubleActingCylinder.cylinderChamberRod.empty,doubleActingCylinder.cylinderChamberHead.empty,$whenCondition4,$whenCondition3,$whenCondition1,$whenCondition2,constantDisplacementPump.mechanicalPumpLosses.free,reliefValve.variableRestriction.data.zetaLaminarKnown,doubleActingCylinder.cushionHead.cushionRestriction.data.zetaLaminarKnown,doubleActingCylinder.cushionHead.reliefValve.variableRestriction.data.zetaLaminarKnown,doubleActingCylinder.cushionRod.cushionRestriction.data.zetaLaminarKnown,doubleActingCylinder.cushionRod.reliefValve.variableRestriction.data.zetaLaminarKnown,RegenValve.P2B.data.zetaLaminarKnown,RegenValve.P2A.data.zetaLaminarKnown,RegenValve.A2T.data.zetaLaminarKnown)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (293):
 * Single equations (assignments): 281
 * Array equations: 0
 * Algorithm blocks: 8
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 4
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 3 systems
   {(1,6,100.0%), (1,5,100.0%), (1,3,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(1,3)}
Notification: Performance of prepare postOptimizeDAE: time 0.0007459/0.1019, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003134/0.1022, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002589/0.1048, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.506e-05/0.1048, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.817e-06/0.1048, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.195e-05/0.1049, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004986/0.1098, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.749e-05/0.1099, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001203/0.1111, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt tearingSystem (simulation): time 0.0002814/0.1113, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001428/0.1115, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002024/0.1135, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.454e-06/0.1135, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002565/0.1161, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt removeConstants (simulation): time 0.0007653/0.1168, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007021/0.1176, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007197/0.1183, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005767/0.1188, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000165/0.119, allocations: 0 / 0, free: 0 / 0
Notification: Performance of sorting global known variables: time 0.0009598/0.12, allocations: 0 / 0, free: 0 / 0
Notification: Performance of sort global known variables: time 7.109e-05/0.12, allocations: 0 / 0, free: 0 / 0
Notification: Performance of remove unused functions: time 0.002386/0.1224, allocations: 0 / 0, free: 0 / 0
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 21
 * Number of states: 16 (reliefValve.valvePosition,doubleActingCylinder.cushionHead.reliefValve.valvePosition,doubleActingCylinder.cushionHead.flowFraction,doubleActingCylinder.cushionRod.reliefValve.valvePosition,doubleActingCylinder.cushionRod.flowFraction,doubleActingCylinder.damper.s_rel,doubleActingCylinder.damper.v_rel,doubleActingCylinder.leakage_Head2Env.port_b.p,doubleActingCylinder.leakage_Rod2Env.port_b.p,circuitTank.volumeOpen.m,RegenValve.P2B.port_b.p,RegenValve.A2T.port_a.p,RegenValve.dynamicResponse.y,RegenValve.dynamicResponse.yd,constantDisplacementPump.j2.volumeClosed.port[2].p,constantSpeed.phi)
 * Number of discrete variables: 10 ($whenCondition2,$whenCondition1,$whenCondition3,$whenCondition4,doubleActingCylinder.cylinderChamberHead.empty,doubleActingCylinder.cylinderChamberRod.empty,constantDisplacementPump.mechanicalPumpLosses.startForward,constantDisplacementPump.mechanicalPumpLosses.startBackward,constantDisplacementPump.mechanicalPumpLosses.locked,constantDisplacementPump.mechanicalPumpLosses.mode)
 * Number of discrete states: 5 (constantDisplacementPump.mechanicalPumpLosses.mode,constantDisplacementPump.mechanicalPumpLosses.startBackward,constantDisplacementPump.mechanicalPumpLosses.startForward,$whenCondition3,$whenCondition4)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (262):
 * Single equations (assignments): 250
 * Array equations: 0
 * Algorithm blocks: 8
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 4
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 3 systems
   {(1,3,100.0%), (1,5,100.0%), (1,2,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(1,3)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0009537/0.1234, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created initialization part: time 0.001847/0.1252, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created event and clocks part: time 3.807e-06/0.1252, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created simulation system equations: time 0.001094/0.1263, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002525/0.1289, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005959/0.1348, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008088/0.1356, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: alias equations: time 0.001186/0.1368, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001688/0.1385, allocations: 0 / 0, free: 0 / 0
Notification: Performance of SimCode: time 8.735e-05/0.1386, allocations: 0 / 0, free: 0 / 0
Notification: Performance of Templates: time 0.008701/0.1473, allocations: 0 / 0, free: 0 / 0
"
[Timeout remaining time 898]
[Calling sys.exit(0), Time elapsed: 2.3156940042972565]