Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo", uses=false) Using package Modelica with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo) Using package Complex with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo) Using package ModelicaServices with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo) Running command: translateModel(Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|sample1.y|shiftSample1.y",fileNamePrefix="Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample") translateModel(Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|sample1.y|shiftSample1.y",fileNamePrefix="Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo): time 0.001095/0.001094, allocations: 98.62 kB / 16.98 MB, free: 5.938 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo): time 0.001086/0.001087, allocations: 201.4 kB / 17.89 MB, free: 5.586 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo): time 1.515/1.515, allocations: 227.2 MB / 245.9 MB, free: 10.35 MB / 206.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0003103/0.0003104, allocations: 4 kB / 306.6 MB, free: 1.418 MB / 238.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1273/0.1276, allocations: 51.49 MB / 358.1 MB, free: 13.91 MB / 302.1 MB Notification: Performance of NFInst.instantiate(Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample): time 0.002502/0.1302, allocations: 1.568 MB / 359.6 MB, free: 12.33 MB / 302.1 MB Notification: Performance of NFInst.instExpressions: time 0.002274/0.1325, allocations: 1.104 MB / 360.7 MB, free: 11.22 MB / 302.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002237/0.1328, allocations: 3.938 kB / 360.7 MB, free: 11.22 MB / 302.1 MB Notification: Performance of NFTyping.typeComponents: time 0.000824/0.1336, allocations: 135.6 kB / 360.9 MB, free: 11.09 MB / 302.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0004772/0.1341, allocations: 123.6 kB / 361 MB, free: 10.96 MB / 302.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0007479/0.1348, allocations: 171 kB / 361.2 MB, free: 10.8 MB / 302.1 MB Notification: Performance of NFFlatten.flatten: time 0.0002698/0.1351, allocations: 119.8 kB / 361.3 MB, free: 10.68 MB / 302.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0001722/0.1353, allocations: 29.52 kB / 361.3 MB, free: 10.66 MB / 302.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0001383/0.1354, allocations: 63.7 kB / 361.4 MB, free: 10.59 MB / 302.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0001271/0.1356, allocations: 67.62 kB / 361.4 MB, free: 10.53 MB / 302.1 MB Notification: Performance of NFPackage.collectConstants: time 2.021e-05/0.1356, allocations: 0 / 361.4 MB, free: 10.53 MB / 302.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0001496/0.1358, allocations: 31.98 kB / 361.5 MB, free: 10.5 MB / 302.1 MB Notification: Performance of NFScalarize.scalarize: time 7.872e-05/0.1359, allocations: 39.83 kB / 361.5 MB, free: 10.46 MB / 302.1 MB Notification: Performance of NFVerifyModel.verify: time 8.145e-05/0.1359, allocations: 45.64 kB / 361.6 MB, free: 10.41 MB / 302.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0002196/0.1362, allocations: 163.9 kB / 361.7 MB, free: 10.25 MB / 302.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.035e-06/0.1362, allocations: 0 / 361.7 MB, free: 10.25 MB / 302.1 MB Notification: Performance of FrontEnd: time 2.394e-06/0.1362, allocations: 0 / 361.7 MB, free: 10.25 MB / 302.1 MB Notification: Performance of Transformations before backend: time 7.504e-06/0.1362, allocations: 0 / 361.7 MB, free: 10.25 MB / 302.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 14 * Number of variables: 14 Notification: Performance of Generate backend data structure: time 0.0007519/0.137, allocations: 498.4 kB / 362.2 MB, free: 9.707 MB / 302.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.597e-05/0.137, allocations: 12.03 kB / 362.2 MB, free: 9.695 MB / 302.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 5.71e-05/0.1371, allocations: 23.72 kB / 362.2 MB, free: 9.672 MB / 302.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.000355/0.1374, allocations: 253.7 kB / 362.5 MB, free: 9.379 MB / 302.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.091e-05/0.1375, allocations: 8 kB / 362.5 MB, free: 9.371 MB / 302.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 2.019e-05/0.1375, allocations: 8 kB / 362.5 MB, free: 9.363 MB / 302.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003171/0.1378, allocations: 146.6 kB / 362.6 MB, free: 9.195 MB / 302.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 8.355e-06/0.1378, allocations: 0 / 362.6 MB, free: 9.195 MB / 302.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.486e-05/0.1378, allocations: 4 kB / 362.6 MB, free: 9.191 MB / 302.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.603e-06/0.1379, allocations: 8 kB / 362.7 MB, free: 9.184 MB / 302.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 9.112e-05/0.138, allocations: 27.98 kB / 362.7 MB, free: 9.156 MB / 302.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0005192/0.1385, allocations: 370.3 kB / 363 MB, free: 8.738 MB / 302.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0002317/0.1387, allocations: 107.9 kB / 363.1 MB, free: 8.605 MB / 302.1 MB Notification: Performance of preOpt evalFunc (simulation): time 3.076e-05/0.1388, allocations: 0 / 363.1 MB, free: 8.605 MB / 302.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0002001/0.139, allocations: 79.45 kB / 363.2 MB, free: 8.516 MB / 302.1 MB Notification: Performance of pre-optimization done (n=9): time 1.713e-06/0.139, allocations: 0 / 363.2 MB, free: 8.516 MB / 302.1 MB Notification: Performance of matching and sorting (n=9): time 0.0003842/0.1394, allocations: 141.4 kB / 363.4 MB, free: 8.371 MB / 302.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001095/0.1395, allocations: 136.5 kB / 363.5 MB, free: 8.207 MB / 302.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000329/0.1398, allocations: 272.9 kB / 363.8 MB, free: 7.934 MB / 302.1 MB Notification: Performance of collectPreVariables (initialization): time 2.496e-05/0.1399, allocations: 25.7 kB / 363.8 MB, free: 7.902 MB / 302.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0001119/0.14, allocations: 116.4 kB / 363.9 MB, free: 7.785 MB / 302.1 MB Notification: Performance of collectInitialBindings (initialization): time 3.329e-05/0.14, allocations: 27.73 kB / 363.9 MB, free: 7.758 MB / 302.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 5.18e-06/0.14, allocations: 3.938 kB / 363.9 MB, free: 7.754 MB / 302.1 MB Notification: Performance of setup shared object (initialization): time 0.0001605/0.1402, allocations: 326.8 kB / 364.3 MB, free: 7.426 MB / 302.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 5.918e-05/0.1403, allocations: 23.98 kB / 364.3 MB, free: 7.402 MB / 302.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 9.215e-05/0.1404, allocations: 65.94 kB / 364.3 MB, free: 7.316 MB / 302.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 6.513e-05/0.1404, allocations: 31.98 kB / 364.4 MB, free: 7.285 MB / 302.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.114e-06/0.1405, allocations: 0 / 364.4 MB, free: 7.285 MB / 302.1 MB Notification: Performance of matching and sorting (n=11) (initialization): time 0.0001977/0.1407, allocations: 117.4 kB / 364.5 MB, free: 7.164 MB / 302.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.548e-05/0.1407, allocations: 4 kB / 364.5 MB, free: 7.16 MB / 302.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.18e-06/0.1407, allocations: 0 / 364.5 MB, free: 7.16 MB / 302.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.493e-05/0.1407, allocations: 8.125 kB / 364.5 MB, free: 7.152 MB / 302.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 8.902e-05/0.1408, allocations: 11.98 kB / 364.5 MB, free: 7.141 MB / 302.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.362e-06/0.1408, allocations: 7.938 kB / 364.5 MB, free: 7.133 MB / 302.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 6.387e-05/0.1409, allocations: 4 kB / 364.5 MB, free: 7.129 MB / 302.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.207e-05/0.1409, allocations: 7.984 kB / 364.5 MB, free: 7.121 MB / 302.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 5 * Number of states: 0 () * Number of discrete variables: 9 ($whenCondition1,$PRE.table.combiTimeTable.nextTimeEvent,sample1.u,table.combiTimeTable.nextTimeEvent,$PRE.table.combiTimeTable.nextTimeEventScaled,table.combiTimeTable.nextTimeEventScaled,shiftSample1.y,shiftSample1.u,sample1.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (11): * Single equations (assignments): 11 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.000142/0.1411, allocations: 153.7 kB / 364.7 MB, free: 6.961 MB / 302.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 8.219e-05/0.1411, allocations: 69.34 kB / 364.7 MB, free: 6.887 MB / 302.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 5.507e-05/0.1412, allocations: 25.77 kB / 364.8 MB, free: 6.863 MB / 302.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.915e-06/0.1412, allocations: 0 / 364.8 MB, free: 6.863 MB / 302.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.895e-06/0.1412, allocations: 4 kB / 364.8 MB, free: 6.859 MB / 302.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.018e-06/0.1412, allocations: 0 / 364.8 MB, free: 6.859 MB / 302.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002148/0.1415, allocations: 225.7 kB / 365 MB, free: 6.59 MB / 302.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.901e-06/0.1415, allocations: 11.94 kB / 365 MB, free: 6.578 MB / 302.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 2.493e-05/0.1415, allocations: 4 kB / 365 MB, free: 6.574 MB / 302.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 2.314e-06/0.1415, allocations: 0 / 365 MB, free: 6.574 MB / 302.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.132e-05/0.1415, allocations: 4 kB / 365 MB, free: 6.57 MB / 302.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.633e-06/0.1415, allocations: 0 / 365 MB, free: 6.57 MB / 302.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.054e-06/0.1415, allocations: 320 / 365 MB, free: 6.57 MB / 302.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0002401/0.1418, allocations: 185.9 kB / 365.2 MB, free: 6.352 MB / 302.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.000108/0.1419, allocations: 108.8 kB / 365.3 MB, free: 6.227 MB / 302.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.75e-05/0.1419, allocations: 11.98 kB / 365.3 MB, free: 6.215 MB / 302.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 6.566e-05/0.142, allocations: 15.94 kB / 365.3 MB, free: 6.199 MB / 302.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 4.799e-05/0.1421, allocations: 0 / 365.3 MB, free: 6.199 MB / 302.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.675e-05/0.1421, allocations: 7.984 kB / 365.3 MB, free: 6.191 MB / 302.1 MB Notification: Performance of sorting global known variables: time 0.0001951/0.1423, allocations: 200.5 kB / 365.5 MB, free: 5.996 MB / 302.1 MB Notification: Performance of sort global known variables: time 1e-07/0.1423, allocations: 0 / 365.5 MB, free: 5.996 MB / 302.1 MB Notification: Performance of remove unused functions: time 0.0002789/0.1426, allocations: 28 kB / 365.6 MB, free: 5.969 MB / 302.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 0 () * Number of discrete variables: 7 ($whenCondition1,sample1.u,table.combiTimeTable.nextTimeEvent,table.combiTimeTable.nextTimeEventScaled,shiftSample1.y,sample1.y,shiftSample1.u) * Number of discrete states: 2 (table.combiTimeTable.nextTimeEventScaled,table.combiTimeTable.nextTimeEvent) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (9): * Single equations (assignments): 7 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0009725/0.1436, allocations: 399.7 kB / 366 MB, free: 5.707 MB / 302.1 MB Notification: Performance of simCode: created initialization part: time 0.0001987/0.1438, allocations: 75.84 kB / 366 MB, free: 5.633 MB / 302.1 MB Notification: Performance of simCode: created event and clocks part: time 5.16e-06/0.1438, allocations: 4 kB / 366 MB, free: 5.629 MB / 302.1 MB Notification: Performance of simCode: created simulation system equations: time 6.495e-05/0.1439, allocations: 23.98 kB / 366.1 MB, free: 5.605 MB / 302.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00036/0.1442, allocations: 64.69 kB / 366.1 MB, free: 5.547 MB / 302.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0005661/0.1448, allocations: 356.2 kB / 366.5 MB, free: 5.164 MB / 302.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003438/0.1452, allocations: 0.7322 MB / 367.2 MB, free: 4.406 MB / 302.1 MB Notification: Performance of simCode: alias equations: time 8.34e-05/0.1453, allocations: 25.52 kB / 367.2 MB, free: 4.379 MB / 302.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 4.171e-05/0.1453, allocations: 19.44 kB / 367.2 MB, free: 4.359 MB / 302.1 MB Notification: Performance of SimCode: time 2.81e-07/0.1453, allocations: 4 kB / 367.2 MB, free: 4.355 MB / 302.1 MB Notification: Performance of Templates: time 0.005897/0.1512, allocations: 2.277 MB / 369.5 MB, free: 2.105 MB / 302.1 MB make -j1 -f Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample.makefile make -j1 -f Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample.makefile clang -Os -fPIC -falign-functions -mfpmath=sse -fno-dollars-in-identifiers -Os -march=native -I"/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../include/omc/c" -I. -DOPENMODELICA_XML_FROM_FILE_AT_RUNTIME -DOMC_MODEL_PREFIX=Modelica_trunk_Modelica_Clocked_Examples_Elementary_BooleanSignals_ShiftSample -DOMC_NUM_MIXED_SYSTEMS=0 -DOMC_NUM_LINEAR_SYSTEMS=0 -DOMC_NUM_NONLINEAR_SYSTEMS=0 -DOMC_NDELAY_EXPRESSIONS=0 -DOMC_NVAR_STRING=0 -c -o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample.o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample.c Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample.c:177:105: warning: magnitude of floating-point constant too large for type 'double'; maximum is 1.7976931348623157E+308 [-Wliteral-range] tmp3 = Less(data->localData[0]->realVars[3] /* table.combiTimeTable.nextTimeEventScaled DISCRETE */,1.797693134862316e+308); ^ Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample.c:178:183: warning: magnitude of floating-point constant too large for type 'double'; maximum is 1.7976931348623157E+308 [-Wliteral-range] data->localData[0]->realVars[2] /* table.combiTimeTable.nextTimeEvent DISCRETE */ = (tmp3?data->localData[0]->realVars[3] /* table.combiTimeTable.nextTimeEventScaled DISCRETE */:1.797693134862316e+308); ^ 2 warnings generated. clang -Os -fPIC -falign-functions -mfpmath=sse -fno-dollars-in-identifiers -Os -march=native -I"/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../include/omc/c" -I. -DOPENMODELICA_XML_FROM_FILE_AT_RUNTIME -DOMC_MODEL_PREFIX=Modelica_trunk_Modelica_Clocked_Examples_Elementary_BooleanSignals_ShiftSample -DOMC_NUM_MIXED_SYSTEMS=0 -DOMC_NUM_LINEAR_SYSTEMS=0 -DOMC_NUM_NONLINEAR_SYSTEMS=0 -DOMC_NDELAY_EXPRESSIONS=0 -DOMC_NVAR_STRING=0 -c -o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_functions.o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_functions.c clang -Os -fPIC -falign-functions -mfpmath=sse -fno-dollars-in-identifiers -Os -march=native -I"/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../include/omc/c" -I. -DOPENMODELICA_XML_FROM_FILE_AT_RUNTIME -DOMC_MODEL_PREFIX=Modelica_trunk_Modelica_Clocked_Examples_Elementary_BooleanSignals_ShiftSample -DOMC_NUM_MIXED_SYSTEMS=0 -DOMC_NUM_LINEAR_SYSTEMS=0 -DOMC_NUM_NONLINEAR_SYSTEMS=0 -DOMC_NDELAY_EXPRESSIONS=0 -DOMC_NVAR_STRING=0 -c -o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_records.o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_records.c clang -Os -fPIC -falign-functions -mfpmath=sse -fno-dollars-in-identifiers -Os -march=native -I"/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../include/omc/c" -I. -DOPENMODELICA_XML_FROM_FILE_AT_RUNTIME -DOMC_MODEL_PREFIX=Modelica_trunk_Modelica_Clocked_Examples_Elementary_BooleanSignals_ShiftSample -DOMC_NUM_MIXED_SYSTEMS=0 -DOMC_NUM_LINEAR_SYSTEMS=0 -DOMC_NUM_NONLINEAR_SYSTEMS=0 -DOMC_NDELAY_EXPRESSIONS=0 -DOMC_NVAR_STRING=0 -c -o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_01exo.o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_01exo.c clang -Os -fPIC -falign-functions -mfpmath=sse -fno-dollars-in-identifiers -Os -march=native -I"/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../include/omc/c" -I. -DOPENMODELICA_XML_FROM_FILE_AT_RUNTIME -DOMC_MODEL_PREFIX=Modelica_trunk_Modelica_Clocked_Examples_Elementary_BooleanSignals_ShiftSample -DOMC_NUM_MIXED_SYSTEMS=0 -DOMC_NUM_LINEAR_SYSTEMS=0 -DOMC_NUM_NONLINEAR_SYSTEMS=0 -DOMC_NDELAY_EXPRESSIONS=0 -DOMC_NVAR_STRING=0 -c -o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_02nls.o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_02nls.c clang -Os -fPIC -falign-functions -mfpmath=sse -fno-dollars-in-identifiers -Os -march=native -I"/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../include/omc/c" -I. -DOPENMODELICA_XML_FROM_FILE_AT_RUNTIME -DOMC_MODEL_PREFIX=Modelica_trunk_Modelica_Clocked_Examples_Elementary_BooleanSignals_ShiftSample -DOMC_NUM_MIXED_SYSTEMS=0 -DOMC_NUM_LINEAR_SYSTEMS=0 -DOMC_NUM_NONLINEAR_SYSTEMS=0 -DOMC_NDELAY_EXPRESSIONS=0 -DOMC_NVAR_STRING=0 -c -o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_03lsy.o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_03lsy.c clang -Os -fPIC -falign-functions -mfpmath=sse -fno-dollars-in-identifiers -Os -march=native -I"/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../include/omc/c" -I. -DOPENMODELICA_XML_FROM_FILE_AT_RUNTIME -DOMC_MODEL_PREFIX=Modelica_trunk_Modelica_Clocked_Examples_Elementary_BooleanSignals_ShiftSample -DOMC_NUM_MIXED_SYSTEMS=0 -DOMC_NUM_LINEAR_SYSTEMS=0 -DOMC_NUM_NONLINEAR_SYSTEMS=0 -DOMC_NDELAY_EXPRESSIONS=0 -DOMC_NVAR_STRING=0 -c -o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_04set.o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_04set.c clang -Os -fPIC -falign-functions -mfpmath=sse -fno-dollars-in-identifiers -Os -march=native -I"/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../include/omc/c" -I. -DOPENMODELICA_XML_FROM_FILE_AT_RUNTIME -DOMC_MODEL_PREFIX=Modelica_trunk_Modelica_Clocked_Examples_Elementary_BooleanSignals_ShiftSample -DOMC_NUM_MIXED_SYSTEMS=0 -DOMC_NUM_LINEAR_SYSTEMS=0 -DOMC_NUM_NONLINEAR_SYSTEMS=0 -DOMC_NDELAY_EXPRESSIONS=0 -DOMC_NVAR_STRING=0 -c -o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_05evt.o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_05evt.c clang -Os -fPIC -falign-functions -mfpmath=sse -fno-dollars-in-identifiers -Os -march=native -I"/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../include/omc/c" -I. -DOPENMODELICA_XML_FROM_FILE_AT_RUNTIME -DOMC_MODEL_PREFIX=Modelica_trunk_Modelica_Clocked_Examples_Elementary_BooleanSignals_ShiftSample -DOMC_NUM_MIXED_SYSTEMS=0 -DOMC_NUM_LINEAR_SYSTEMS=0 -DOMC_NUM_NONLINEAR_SYSTEMS=0 -DOMC_NDELAY_EXPRESSIONS=0 -DOMC_NVAR_STRING=0 -c -o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_06inz.o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_06inz.c Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_06inz.c:75:103: warning: magnitude of floating-point constant too large for type 'double'; maximum is 1.7976931348623157E+308 [-Wliteral-range] tmp0 = Less(data->localData[0]->realVars[3] /* table.combiTimeTable.nextTimeEventScaled DISCRETE */,1.797693134862316e+308); ^ Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_06inz.c:76:181: warning: magnitude of floating-point constant too large for type 'double'; maximum is 1.7976931348623157E+308 [-Wliteral-range] data->localData[0]->realVars[2] /* table.combiTimeTable.nextTimeEvent DISCRETE */ = (tmp0?data->localData[0]->realVars[3] /* table.combiTimeTable.nextTimeEventScaled DISCRETE */:1.797693134862316e+308); ^ 2 warnings generated. clang -Os -fPIC -falign-functions -mfpmath=sse -fno-dollars-in-identifiers -Os -march=native -I"/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../include/omc/c" -I. -DOPENMODELICA_XML_FROM_FILE_AT_RUNTIME -DOMC_MODEL_PREFIX=Modelica_trunk_Modelica_Clocked_Examples_Elementary_BooleanSignals_ShiftSample -DOMC_NUM_MIXED_SYSTEMS=0 -DOMC_NUM_LINEAR_SYSTEMS=0 -DOMC_NUM_NONLINEAR_SYSTEMS=0 -DOMC_NDELAY_EXPRESSIONS=0 -DOMC_NVAR_STRING=0 -c -o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_07dly.o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_07dly.c clang -Os -fPIC -falign-functions -mfpmath=sse -fno-dollars-in-identifiers -Os -march=native -I"/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../include/omc/c" -I. -DOPENMODELICA_XML_FROM_FILE_AT_RUNTIME -DOMC_MODEL_PREFIX=Modelica_trunk_Modelica_Clocked_Examples_Elementary_BooleanSignals_ShiftSample -DOMC_NUM_MIXED_SYSTEMS=0 -DOMC_NUM_LINEAR_SYSTEMS=0 -DOMC_NUM_NONLINEAR_SYSTEMS=0 -DOMC_NDELAY_EXPRESSIONS=0 -DOMC_NVAR_STRING=0 -c -o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_08bnd.o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_08bnd.c clang -Os -fPIC -falign-functions -mfpmath=sse -fno-dollars-in-identifiers -Os -march=native -I"/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../include/omc/c" -I. -DOPENMODELICA_XML_FROM_FILE_AT_RUNTIME -DOMC_MODEL_PREFIX=Modelica_trunk_Modelica_Clocked_Examples_Elementary_BooleanSignals_ShiftSample -DOMC_NUM_MIXED_SYSTEMS=0 -DOMC_NUM_LINEAR_SYSTEMS=0 -DOMC_NUM_NONLINEAR_SYSTEMS=0 -DOMC_NDELAY_EXPRESSIONS=0 -DOMC_NVAR_STRING=0 -c -o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_09alg.o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_09alg.c clang -Os -fPIC -falign-functions -mfpmath=sse -fno-dollars-in-identifiers -Os -march=native -I"/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../include/omc/c" -I. -DOPENMODELICA_XML_FROM_FILE_AT_RUNTIME -DOMC_MODEL_PREFIX=Modelica_trunk_Modelica_Clocked_Examples_Elementary_BooleanSignals_ShiftSample -DOMC_NUM_MIXED_SYSTEMS=0 -DOMC_NUM_LINEAR_SYSTEMS=0 -DOMC_NUM_NONLINEAR_SYSTEMS=0 -DOMC_NDELAY_EXPRESSIONS=0 -DOMC_NVAR_STRING=0 -c -o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_10asr.o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_10asr.c clang -Os -fPIC -falign-functions -mfpmath=sse -fno-dollars-in-identifiers -Os -march=native -I"/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../include/omc/c" -I. -DOPENMODELICA_XML_FROM_FILE_AT_RUNTIME -DOMC_MODEL_PREFIX=Modelica_trunk_Modelica_Clocked_Examples_Elementary_BooleanSignals_ShiftSample -DOMC_NUM_MIXED_SYSTEMS=0 -DOMC_NUM_LINEAR_SYSTEMS=0 -DOMC_NUM_NONLINEAR_SYSTEMS=0 -DOMC_NDELAY_EXPRESSIONS=0 -DOMC_NVAR_STRING=0 -c -o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_11mix.o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_11mix.c clang -Os -fPIC -falign-functions -mfpmath=sse -fno-dollars-in-identifiers -Os -march=native -I"/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../include/omc/c" -I. -DOPENMODELICA_XML_FROM_FILE_AT_RUNTIME -DOMC_MODEL_PREFIX=Modelica_trunk_Modelica_Clocked_Examples_Elementary_BooleanSignals_ShiftSample -DOMC_NUM_MIXED_SYSTEMS=0 -DOMC_NUM_LINEAR_SYSTEMS=0 -DOMC_NUM_NONLINEAR_SYSTEMS=0 -DOMC_NDELAY_EXPRESSIONS=0 -DOMC_NVAR_STRING=0 -c -o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_12jac.o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_12jac.c clang -Os -fPIC -falign-functions -mfpmath=sse -fno-dollars-in-identifiers -Os -march=native -I"/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../include/omc/c" -I. -DOPENMODELICA_XML_FROM_FILE_AT_RUNTIME -DOMC_MODEL_PREFIX=Modelica_trunk_Modelica_Clocked_Examples_Elementary_BooleanSignals_ShiftSample -DOMC_NUM_MIXED_SYSTEMS=0 -DOMC_NUM_LINEAR_SYSTEMS=0 -DOMC_NUM_NONLINEAR_SYSTEMS=0 -DOMC_NDELAY_EXPRESSIONS=0 -DOMC_NVAR_STRING=0 -c -o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_13opt.o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_13opt.c clang -Os -fPIC -falign-functions -mfpmath=sse -fno-dollars-in-identifiers -Os -march=native -I"/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../include/omc/c" -I. -DOPENMODELICA_XML_FROM_FILE_AT_RUNTIME -DOMC_MODEL_PREFIX=Modelica_trunk_Modelica_Clocked_Examples_Elementary_BooleanSignals_ShiftSample -DOMC_NUM_MIXED_SYSTEMS=0 -DOMC_NUM_LINEAR_SYSTEMS=0 -DOMC_NUM_NONLINEAR_SYSTEMS=0 -DOMC_NDELAY_EXPRESSIONS=0 -DOMC_NVAR_STRING=0 -c -o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_14lnz.o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_14lnz.c clang -Os -fPIC -falign-functions -mfpmath=sse -fno-dollars-in-identifiers -Os -march=native -I"/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../include/omc/c" -I. -DOPENMODELICA_XML_FROM_FILE_AT_RUNTIME -DOMC_MODEL_PREFIX=Modelica_trunk_Modelica_Clocked_Examples_Elementary_BooleanSignals_ShiftSample -DOMC_NUM_MIXED_SYSTEMS=0 -DOMC_NUM_LINEAR_SYSTEMS=0 -DOMC_NUM_NONLINEAR_SYSTEMS=0 -DOMC_NDELAY_EXPRESSIONS=0 -DOMC_NVAR_STRING=0 -c -o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_15syn.o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_15syn.c clang -Os -fPIC -falign-functions -mfpmath=sse -fno-dollars-in-identifiers -Os -march=native -I"/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../include/omc/c" -I. -DOPENMODELICA_XML_FROM_FILE_AT_RUNTIME -DOMC_MODEL_PREFIX=Modelica_trunk_Modelica_Clocked_Examples_Elementary_BooleanSignals_ShiftSample -DOMC_NUM_MIXED_SYSTEMS=0 -DOMC_NUM_LINEAR_SYSTEMS=0 -DOMC_NUM_NONLINEAR_SYSTEMS=0 -DOMC_NDELAY_EXPRESSIONS=0 -DOMC_NVAR_STRING=0 -c -o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_16dae.o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_16dae.c clang -Os -fPIC -falign-functions -mfpmath=sse -fno-dollars-in-identifiers -Os -march=native -I"/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../include/omc/c" -I. -DOPENMODELICA_XML_FROM_FILE_AT_RUNTIME -DOMC_MODEL_PREFIX=Modelica_trunk_Modelica_Clocked_Examples_Elementary_BooleanSignals_ShiftSample -DOMC_NUM_MIXED_SYSTEMS=0 -DOMC_NUM_LINEAR_SYSTEMS=0 -DOMC_NUM_NONLINEAR_SYSTEMS=0 -DOMC_NDELAY_EXPRESSIONS=0 -DOMC_NVAR_STRING=0 -c -o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_17inl.o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_17inl.c clang -I. -o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample.o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_functions.o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_records.o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_01exo.o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_02nls.o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_03lsy.o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_04set.o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_05evt.o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_06inz.o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_07dly.o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_08bnd.o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_09alg.o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_10asr.o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_11mix.o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_12jac.o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_13opt.o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_14lnz.o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_15syn.o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_16dae.o Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_17inl.o -I"/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../include/omc/c" -I. -DOPENMODELICA_XML_FROM_FILE_AT_RUNTIME -DOMC_MODEL_PREFIX=Modelica_trunk_Modelica_Clocked_Examples_Elementary_BooleanSignals_ShiftSample -DOMC_NUM_MIXED_SYSTEMS=0 -DOMC_NUM_LINEAR_SYSTEMS=0 -DOMC_NUM_NONLINEAR_SYSTEMS=0 -DOMC_NDELAY_EXPRESSIONS=0 -DOMC_NVAR_STRING=0 -L"/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/Clocked/Examples/Elementary/BooleanSignals" "-L/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc" -Wl,-rpath="/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc" "-L/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/" -Wl,-rpath="/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/" "-L/home/hudson/saved_omc/libraries/.openmodelica/binaries/Modelica" -Wl,-rpath="/home/hudson/saved_omc/libraries/.openmodelica/binaries/Modelica" "-L/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/Resources/Library/x86_64-linux" -Wl,-rpath="/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/Resources/Library/x86_64-linux" "-L/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/Resources/Library/linux64" -Wl,-rpath="/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/Resources/Library/linux64" "-L/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/Resources/Library" -Wl,-rpath="/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/Resources/Library" -lModelicaStandardTables -lModelicaIO -lModelicaMatIO -lzlib -Os -fPIC -falign-functions -mfpmath=sse -fno-dollars-in-identifiers -Os -march=native -I"/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../include/omc/c" -I. -DOPENMODELICA_XML_FROM_FILE_AT_RUNTIME -DOMC_MODEL_PREFIX=Modelica_trunk_Modelica_Clocked_Examples_Elementary_BooleanSignals_ShiftSample -DOMC_NUM_MIXED_SYSTEMS=0 -DOMC_NUM_LINEAR_SYSTEMS=0 -DOMC_NUM_NONLINEAR_SYSTEMS=0 -DOMC_NDELAY_EXPRESSIONS=0 -DOMC_NVAR_STRING=0 -L"/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc" -L"/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib" -Wl,-rpath,"/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc" -Wl,-rpath,"/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib" -Wl,--no-as-needed -Wl,--disable-new-dtags -lSimulationRuntimeC -llapack -lblas -lm -lomcgc -lpthread -rdynamic -Wl,--no-undefined /usr/bin/ld: Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_functions.o: in function `omc_Modelica_Blocks_Types_ExternalCombiTimeTable_constructor': Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample_functions.c:(.text+0x14a): undefined reference to `ModelicaStandardTables_CombiTimeTable_init3' clang: error: linker command failed with exit code 1 (use -v to see invocation) make: *** [Modelica_trunk_Modelica.Clocked.Examples.Elementary.BooleanSignals.ShiftSample.makefile:37: omc_main_target] Error 1