java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/Sifa.xml -i ../../../trunk/examples/syntax/TestSyntaxInOutVarSameIdentifier.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-4ddfff8 [2019-08-09 14:02:11,892 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-09 14:02:11,894 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-09 14:02:11,906 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-09 14:02:11,906 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-09 14:02:11,907 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-09 14:02:11,908 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-09 14:02:11,910 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-09 14:02:11,912 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-09 14:02:11,913 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-09 14:02:11,914 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-09 14:02:11,915 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-09 14:02:11,915 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-09 14:02:11,916 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-09 14:02:11,917 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-09 14:02:11,918 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-09 14:02:11,919 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-09 14:02:11,920 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-09 14:02:11,921 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-09 14:02:11,923 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-09 14:02:11,925 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-09 14:02:11,926 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-09 14:02:11,927 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-09 14:02:11,929 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-09 14:02:11,931 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-09 14:02:11,932 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-09 14:02:11,932 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-09 14:02:11,933 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-09 14:02:11,933 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-09 14:02:11,935 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-09 14:02:11,935 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-09 14:02:11,936 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-09 14:02:11,936 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-09 14:02:11,937 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-09 14:02:11,938 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-09 14:02:11,939 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-09 14:02:11,939 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-09 14:02:11,939 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-09 14:02:11,940 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-09 14:02:11,941 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-09 14:02:11,941 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-09 14:02:11,966 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-09 14:02:11,978 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-09 14:02:11,981 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-09 14:02:11,983 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-09 14:02:11,983 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-09 14:02:11,984 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/syntax/TestSyntaxInOutVarSameIdentifier.bpl [2019-08-09 14:02:11,984 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/syntax/TestSyntaxInOutVarSameIdentifier.bpl' [2019-08-09 14:02:12,011 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-09 14:02:12,012 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-09 14:02:12,013 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-09 14:02:12,013 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-09 14:02:12,013 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-09 14:02:12,036 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "TestSyntaxInOutVarSameIdentifier.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:02:12" (1/1) ... [2019-08-09 14:02:12,038 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "TestSyntaxInOutVarSameIdentifier.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:02:12" (1/1) ... [2019-08-09 14:02:12,044 ERROR L1131 TypeChecker]: BPL: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/syntax/TestSyntaxInOutVarSameIdentifier.bpl:12/37-12/38: xalready declared as in parameter [2019-08-09 14:02:12,050 ERROR L1131 TypeChecker]: BPL: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/syntax/TestSyntaxInOutVarSameIdentifier.bpl:14/10-14/11: bool is not unifiable to int. x == 42 [2019-08-09 14:02:12,051 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "TestSyntaxInOutVarSameIdentifier.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:02:12" (1/1) ... [2019-08-09 14:02:12,051 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "TestSyntaxInOutVarSameIdentifier.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:02:12" (1/1) ... [2019-08-09 14:02:12,053 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "TestSyntaxInOutVarSameIdentifier.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:02:12" (1/1) ... [2019-08-09 14:02:12,055 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "TestSyntaxInOutVarSameIdentifier.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:02:12" (1/1) ... [2019-08-09 14:02:12,055 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "TestSyntaxInOutVarSameIdentifier.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:02:12" (1/1) ... [2019-08-09 14:02:12,057 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-09 14:02:12,057 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder [2019-08-09 14:02:12,065 INFO L168 Benchmark]: Toolchain (without parser) took 46.99 ms. Allocated memory is still 138.9 MB. Free memory was 108.8 MB in the beginning and 106.2 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 7.1 GB. [2019-08-09 14:02:12,067 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.21 ms. Allocated memory is still 138.9 MB. Free memory was 109.8 MB in the beginning and 109.6 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-09 14:02:12,069 INFO L168 Benchmark]: Boogie Preprocessor took 44.45 ms. Allocated memory is still 138.9 MB. Free memory was 108.6 MB in the beginning and 106.2 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 7.1 GB. [2019-08-09 14:02:12,072 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.21 ms. Allocated memory is still 138.9 MB. Free memory was 109.8 MB in the beginning and 109.6 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 44.45 ms. Allocated memory is still 138.9 MB. Free memory was 108.6 MB in the beginning and 106.2 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 12]: Type Error xalready declared as in parameter - TypeErrorResult [Line: 14]: Type Error bool is not unifiable to int. x == 42 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...