Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.BoundaryConditions.WeatherData.Validation.OverAYear_usingOneYearData.conf.json Using package Buildings with version 7.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 7.0.0/package.mo) Using package Modelica with version 3.2.3 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.3/package.mo) Using package Complex with version 3.2.3 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.3.mo) Using package ModelicaServices with version 3.2.3 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.3/package.mo) Running command: "" <> buildModelFMU(Buildings.BoundaryConditions.WeatherData.Validation.OverAYear_usingOneYearData,fileNamePrefix="Buildings_7_0_0_Buildings_BoundaryConditions_WeatherData_Validation_OverAYear_usingOneYearData",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.3/package.mo): time 0.01001/0.01001, allocations: 88.36 kB / 15.04 MB, free: 5.582 MB / 13.93 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.3.mo): time 0.001204/0.001203, allocations: 173.8 kB / 15.92 MB, free: 5.555 MB / 13.93 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.3/package.mo): time 2.229/2.229, allocations: 205.5 MB / 222.2 MB, free: 13.74 MB / 186.8 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 7.0.0/package.mo): time 2.696/2.696, allocations: 252.8 MB / 0.511 GB, free: 8.383 MB / 426.8 MB Notification: Performance of FrontEnd - loaded program: time 0.0007153/0.0007154, allocations: 9.938 kB / 0.6243 GB, free: 20.97 MB / 490.8 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2422/0.243, allocations: 106.2 MB / 0.7281 GB, free: 8.172 MB / 0.5574 GB Notification: Performance of NFInst.instantiate(Buildings.BoundaryConditions.WeatherData.Validation.OverAYear_usingOneYearData): time 0.00644/0.2495, allocations: 3.393 MB / 0.7314 GB, free: 4.762 MB / 0.5574 GB Notification: Performance of NFInst.instExpressions: time 0.8504/1.1, allocations: 127.2 MB / 0.8556 GB, free: 2.234 MB / 0.6511 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0008451/1.101, allocations: 16.94 kB / 0.8556 GB, free: 2.227 MB / 0.6511 GB Notification: Performance of NFTyping.typeComponents: time 0.0004088/1.101, allocations: 69.7 kB / 0.8556 GB, free: 2.195 MB / 0.6511 GB Notification: Performance of NFTyping.typeBindings: time 0.002184/1.103, allocations: 405.7 kB / 0.856 GB, free: 2.164 MB / 0.6511 GB Notification: Performance of NFTyping.typeClassSections: time 0.002917/1.106, allocations: 0.5801 MB / 0.8566 GB, free: 2.125 MB / 0.6511 GB Notification: Performance of NFFlatten.flatten: time 0.001928/1.108, allocations: 0.6666 MB / 0.8573 GB, free: 2.09 MB / 0.6511 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0008073/1.109, allocations: 354.2 kB / 0.8576 GB, free: 2.02 MB / 0.6511 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0006052/1.11, allocations: 245 kB / 0.8578 GB, free: 1.961 MB / 0.6511 GB Notification: Performance of NFSimplifyModel.simplify: time 0.000508/1.11, allocations: 247.3 kB / 0.8581 GB, free: 1.891 MB / 0.6511 GB Notification: Performance of NFPackage.collectConstants: time 9.556e-05/1.11, allocations: 17.81 kB / 0.8581 GB, free: 1.891 MB / 0.6511 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0007667/1.111, allocations: 182.2 kB / 0.8582 GB, free: 1.887 MB / 0.6511 GB Notification: Performance of NFScalarize.scalarize: time 0.0002122/1.111, allocations: 141.1 kB / 0.8584 GB, free: 1.859 MB / 0.6511 GB Notification: Performance of NFVerifyModel.verify: time 0.000281/1.112, allocations: 158.3 kB / 0.8585 GB, free: 17.8 MB / 0.6668 GB Notification: Performance of NFConvertDAE.convert: time 0.001697/1.113, allocations: 0.8627 MB / 0.8594 GB, free: 17.73 MB / 0.6668 GB Notification: Performance of FrontEnd - DAE generated: time 3.256e-06/1.114, allocations: 4 kB / 0.8594 GB, free: 17.73 MB / 0.6668 GB Notification: Performance of FrontEnd: time 3.597e-06/1.114, allocations: 0 / 0.8594 GB, free: 17.73 MB / 0.6668 GB Notification: Performance of Transformations before backend: time 2.76e-05/1.114, allocations: 0 / 0.8594 GB, free: 17.73 MB / 0.6668 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 154 * Number of variables: 154 Notification: Performance of Generate backend data structure: time 0.002697/1.116, allocations: 0.9891 MB / 0.8603 GB, free: 17.07 MB / 0.6668 GB Notification: Performance of prepare preOptimizeDAE: time 5.223e-05/1.116, allocations: 9.031 kB / 0.8604 GB, free: 17.07 MB / 0.6668 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002824/1.117, allocations: 107.5 kB / 0.8605 GB, free: 17.03 MB / 0.6668 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003892/1.117, allocations: 99.67 kB / 0.8606 GB, free: 16.98 MB / 0.6668 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001707/1.119, allocations: 0.6313 MB / 0.8612 GB, free: 16.7 MB / 0.6668 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.936e-05/1.119, allocations: 44.25 kB / 0.8612 GB, free: 16.7 MB / 0.6668 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001444/1.119, allocations: 66.91 kB / 0.8613 GB, free: 16.7 MB / 0.6668 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001775/1.121, allocations: 0.6784 MB / 0.8619 GB, free: 16.52 MB / 0.6668 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.969e-05/1.121, allocations: 0 / 0.8619 GB, free: 16.52 MB / 0.6668 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001194/1.121, allocations: 34.17 kB / 0.862 GB, free: 16.51 MB / 0.6668 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.331e-05/1.121, allocations: 20.75 kB / 0.862 GB, free: 16.51 MB / 0.6668 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002401/1.124, allocations: 0.9117 MB / 0.8629 GB, free: 16.49 MB / 0.6668 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.005545/1.129, allocations: 2.338 MB / 0.8652 GB, free: 15.41 MB / 0.6668 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00163/1.131, allocations: 0.5991 MB / 0.8657 GB, free: 15.34 MB / 0.6668 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001126/1.131, allocations: 28.53 kB / 0.8658 GB, free: 15.34 MB / 0.6668 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0009098/1.132, allocations: 339.9 kB / 0.8661 GB, free: 15.27 MB / 0.6668 GB Notification: Performance of pre-optimization done (n=61): time 3.467e-06/1.132, allocations: 4 kB / 0.8661 GB, free: 15.27 MB / 0.6668 GB Notification: Performance of matching and sorting (n=61): time 0.002335/1.134, allocations: 0.6994 MB / 0.8668 GB, free: 15.18 MB / 0.6668 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001583/1.134, allocations: 242 kB / 0.867 GB, free: 14.9 MB / 0.6668 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001266/1.136, allocations: 0.5723 MB / 0.8676 GB, free: 14.77 MB / 0.6668 GB Notification: Performance of collectPreVariables (initialization): time 0.0001784/1.136, allocations: 39.73 kB / 0.8676 GB, free: 14.74 MB / 0.6668 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003491/1.136, allocations: 330.2 kB / 0.8679 GB, free: 14.59 MB / 0.6668 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002306/1.137, allocations: 199.8 kB / 0.8681 GB, free: 14.46 MB / 0.6668 GB Notification: Performance of simplifyInitialFunctions (initialization): time 4.579e-05/1.137, allocations: 10.53 kB / 0.8681 GB, free: 14.46 MB / 0.6668 GB Notification: Performance of setup shared object (initialization): time 0.0001981/1.137, allocations: 380.7 kB / 0.8685 GB, free: 14.15 MB / 0.6668 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004969/1.137, allocations: 167.2 kB / 0.8687 GB, free: 14.14 MB / 0.6668 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006362/1.138, allocations: 274.2 kB / 0.8689 GB, free: 14.05 MB / 0.6668 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005967/1.139, allocations: 217.1 kB / 0.8691 GB, free: 14.04 MB / 0.6668 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.146e-06/1.139, allocations: 1.438 kB / 0.8691 GB, free: 14.04 MB / 0.6668 GB Notification: Performance of matching and sorting (n=68) (initialization): time 0.001611/1.14, allocations: 0.5504 MB / 0.8697 GB, free: 13.95 MB / 0.6668 GB Notification: Performance of prepare postOptimizeDAE: time 2.862e-05/1.14, allocations: 6.781 kB / 0.8697 GB, free: 13.95 MB / 0.6668 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.031e-05/1.14, allocations: 5.312 kB / 0.8697 GB, free: 13.94 MB / 0.6668 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.84e-05/1.14, allocations: 3.344 kB / 0.8697 GB, free: 13.94 MB / 0.6668 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009475/1.141, allocations: 122 kB / 0.8698 GB, free: 13.93 MB / 0.6668 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.557e-05/1.141, allocations: 3.625 kB / 0.8698 GB, free: 13.93 MB / 0.6668 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009503/1.142, allocations: 84.73 kB / 0.8699 GB, free: 13.9 MB / 0.6668 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.918e-05/1.142, allocations: 23.94 kB / 0.8699 GB, free: 13.9 MB / 0.6668 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 6 * Number of states: 0 () * Number of discrete variables: 6 ($whenCondition2,$whenCondition1,$PRE.weaDat.conTimMin.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTim.tNext) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (68): * Single equations (assignments): 68 * 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 0.0006224/1.143, allocations: 243.6 kB / 0.8701 GB, free: 13.77 MB / 0.6668 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002094/1.143, allocations: 73.89 kB / 0.8702 GB, free: 13.73 MB / 0.6668 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002329/1.146, allocations: 0.7504 MB / 0.8709 GB, free: 13.63 MB / 0.6668 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.568e-05/1.146, allocations: 7.188 kB / 0.8709 GB, free: 13.63 MB / 0.6668 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.747e-06/1.146, allocations: 1 kB / 0.8709 GB, free: 13.63 MB / 0.6668 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.31e-05/1.146, allocations: 4.406 kB / 0.8709 GB, free: 13.63 MB / 0.6668 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001757/1.147, allocations: 0.8892 MB / 0.8718 GB, free: 13.3 MB / 0.6668 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.981e-06/1.148, allocations: 0 / 0.8718 GB, free: 13.3 MB / 0.6668 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008836/1.148, allocations: 111.4 kB / 0.8719 GB, free: 13.3 MB / 0.6668 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.049e-05/1.148, allocations: 3.469 kB / 0.8719 GB, free: 13.3 MB / 0.6668 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.285e-05/1.149, allocations: 25.86 kB / 0.8719 GB, free: 13.3 MB / 0.6668 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.18e-05/1.149, allocations: 6.688 kB / 0.872 GB, free: 13.29 MB / 0.6668 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.585e-06/1.149, allocations: 0 / 0.872 GB, free: 13.29 MB / 0.6668 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001674/1.15, allocations: 0.6508 MB / 0.8726 GB, free: 13.14 MB / 0.6668 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005266/1.151, allocations: 253.1 kB / 0.8728 GB, free: 13 MB / 0.6668 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001585/1.151, allocations: 23.12 kB / 0.8729 GB, free: 12.99 MB / 0.6668 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008126/1.152, allocations: 55.64 kB / 0.8729 GB, free: 12.99 MB / 0.6668 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000166/1.152, allocations: 50.53 kB / 0.873 GB, free: 12.98 MB / 0.6668 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.68e-05/1.152, allocations: 23.75 kB / 0.873 GB, free: 12.98 MB / 0.6668 GB Notification: Performance of sorting global known variables: time 0.0008284/1.153, allocations: 424.8 kB / 0.8734 GB, free: 12.89 MB / 0.6668 GB Notification: Performance of sort global known variables: time 5.31e-07/1.153, allocations: 0 / 0.8734 GB, free: 12.89 MB / 0.6668 GB Notification: Performance of remove unused functions: time 0.001105/1.154, allocations: 215.6 kB / 0.8736 GB, free: 12.86 MB / 0.6668 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 0 () * Number of discrete variables: 4 ($whenCondition2,$whenCondition1,weaDat.conTimMin.tNext,weaDat.conTim.tNext) * Number of discrete states: 2 (weaDat.conTimMin.tNext,weaDat.conTim.tNext) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (72): * Single equations (assignments): 70 * 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 0.003655/1.158, allocations: 1.731 MB / 0.8753 GB, free: 11.95 MB / 0.6668 GB Notification: Performance of simCode: created initialization part: time 0.001477/1.159, allocations: 469.1 kB / 0.8757 GB, free: 11.93 MB / 0.6668 GB Notification: Performance of simCode: created event and clocks part: time 6.592e-06/1.159, allocations: 4.062 kB / 0.8757 GB, free: 11.93 MB / 0.6668 GB Notification: Performance of simCode: created simulation system equations: time 0.0007136/1.16, allocations: 282.2 kB / 0.876 GB, free: 11.9 MB / 0.6668 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001764/1.162, allocations: 215.7 kB / 0.8762 GB, free: 11.89 MB / 0.6668 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0123/1.174, allocations: 4.605 MB / 0.8807 GB, free: 9.805 MB / 0.6668 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007697/1.175, allocations: 0.9731 MB / 0.8817 GB, free: 9.094 MB / 0.6668 GB Notification: Performance of simCode: alias equations: time 0.001384/1.176, allocations: 232.2 kB / 0.8819 GB, free: 9.035 MB / 0.6668 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006682/1.177, allocations: 297.8 kB / 0.8822 GB, free: 9.023 MB / 0.6668 GB Notification: Performance of SimCode: time 9.32e-07/1.177, allocations: 0 / 0.8822 GB, free: 9.023 MB / 0.6668 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.06558/1.243, allocations: 16.55 MB / 0.8983 GB, free: 1.207 MB / 0.6668 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0004125/1.243, allocations: 267.5 kB / 0.8986 GB, free: 0.8477 MB / 0.6668 GB Error: Error building simulator. Build log: clang -Os -fPIC -mfpmath=sse -fno-dollars-in-identifiers -I'/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../include/omc/c/fmi' -DOMC_FMI_RUNTIME=1 -DCMINPACK_NO_DLL=1 "-I/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 7.0.0/Resources/C-Sources" -c -o Buildings_7_0_0_Buildings_BoundaryConditions_WeatherData_Validation_OverAYear_usingOneYearData.o Buildings_7_0_0_Buildings_BoundaryConditions_WeatherData_Validation_OverAYear_usingOneYearData.c In file included from Buildings_7_0_0_Buildings_BoundaryConditions_WeatherData_Validation_OverAYear_usingOneYearData.c:7: In file included from ./Buildings_7_0_0_Buildings_BoundaryConditions_WeatherData_Validation_OverAYear_usingOneYearData_model.h:5: In file included from ./openmodelica.h:71: In file included from ./gc/../openmodelica_types.h:149: ./gc/omc_gc.h:218:28: warning: expression result unused [-Wunused-value] GC_register_displacement(0); ^ ./gc/omc_gc.h:222:34: warning: expression result unused [-Wunused-value] GC_set_force_unmap_on_gcollect(1); ^ 2 warnings generated. clang -Os -fPIC -mfpmath=sse -fno-dollars-in-identifiers -I'/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../include/omc/c/fmi' -DOMC_FMI_RUNTIME=1 -DCMINPACK_NO_DLL=1 "-I/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 7.0.0/Resources/C-Sources" -c -o Buildings_7_0_0_Buildings_BoundaryConditions_WeatherData_Validation_OverAYear_usingOneYearData_functions.o Buildings_7_0_0_Buildings_BoundaryConditions_WeatherData_Validation_OverAYear_usingOneYearData_functions.c In file included from Buildings_7_0_0_Buildings_BoundaryConditions_WeatherData_Validation_OverAYear_usingOneYearData_functions.c:2: In file included from ./Buildings_7_0_0_Buildings_BoundaryConditions_WeatherData_Validation_OverAYear_usingOneYearData_functions.h:3: In file included from ./meta/meta_modelica.h:49: ./gc/omc_gc.h:218:28: warning: expression result unused [-Wunused-value] GC_register_displacement(0); ^ ./gc/omc_gc.h:222:34: warning: expression result unused [-Wunused-value] GC_set_force_unmap_on_gcollect(1); ^ In file included from Buildings_7_0_0_Buildings_BoundaryConditions_WeatherData_Validation_OverAYear_usingOneYearData_functions.c:7: In file included from ./Buildings_7_0_0_Buildings_BoundaryConditions_WeatherData_Validation_OverAYear_usingOneYearData_includes.h:4: In file included from /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 7.0.0/Resources/C-Sources/getTimeSpan.c:12: /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 7.0.0/Resources/C-Sources/getTimeSpan.h:11:10: fatal error: 'ModelicaUtilities.h' file not found #include ^~~~~~~~~~~~~~~~~~~~~ 2 warnings and 1 error generated. : recipe for target 'Buildings_7_0_0_Buildings_BoundaryConditions_WeatherData_Validation_OverAYear_usingOneYearData_functions.o' failed make: *** [Buildings_7_0_0_Buildings_BoundaryConditions_WeatherData_Validation_OverAYear_usingOneYearData_functions.o] Error 1