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/TestSyntaxDifferntTypeSameIdentifier.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-4ddfff8 [2019-08-09 14:02:11,344 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-09 14:02:11,346 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-09 14:02:11,357 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-09 14:02:11,357 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-09 14:02:11,358 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-09 14:02:11,360 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-09 14:02:11,362 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-09 14:02:11,363 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-09 14:02:11,364 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-09 14:02:11,365 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-09 14:02:11,366 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-09 14:02:11,366 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-09 14:02:11,367 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-09 14:02:11,368 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-09 14:02:11,369 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-09 14:02:11,370 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-09 14:02:11,371 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-09 14:02:11,373 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-09 14:02:11,375 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-09 14:02:11,376 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-09 14:02:11,377 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-09 14:02:11,378 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-09 14:02:11,379 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-09 14:02:11,381 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-09 14:02:11,381 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-09 14:02:11,381 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-09 14:02:11,382 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-09 14:02:11,383 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-09 14:02:11,384 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-09 14:02:11,384 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-09 14:02:11,385 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-09 14:02:11,385 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-09 14:02:11,386 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-09 14:02:11,387 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-09 14:02:11,387 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-09 14:02:11,388 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-09 14:02:11,388 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-09 14:02:11,388 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-09 14:02:11,389 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-09 14:02:11,390 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-09 14:02:11,416 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-09 14:02:11,430 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-09 14:02:11,433 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-09 14:02:11,435 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-09 14:02:11,435 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-09 14:02:11,436 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/syntax/TestSyntaxDifferntTypeSameIdentifier.bpl [2019-08-09 14:02:11,436 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/syntax/TestSyntaxDifferntTypeSameIdentifier.bpl' [2019-08-09 14:02:11,463 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-09 14:02:11,464 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-09 14:02:11,465 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-09 14:02:11,465 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-09 14:02:11,465 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-09 14:02:11,487 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "TestSyntaxDifferntTypeSameIdentifier.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:02:11" (1/1) ... [2019-08-09 14:02:11,488 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "TestSyntaxDifferntTypeSameIdentifier.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:02:11" (1/1) ... [2019-08-09 14:02:11,493 ERROR L1131 TypeChecker]: BPL: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/syntax/TestSyntaxDifferntTypeSameIdentifier.bpl:15/6-15/7: xalready declared as local variable [2019-08-09 14:02:11,494 ERROR L1131 TypeChecker]: BPL: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/syntax/TestSyntaxDifferntTypeSameIdentifier.bpl:16/6-16/7: xalready declared as local variable [2019-08-09 14:02:11,499 ERROR L1131 TypeChecker]: BPL: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/syntax/TestSyntaxDifferntTypeSameIdentifier.bpl:17/10-17/11: real is not unifiable to bool. x == true [2019-08-09 14:02:11,499 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "TestSyntaxDifferntTypeSameIdentifier.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:02:11" (1/1) ... [2019-08-09 14:02:11,499 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "TestSyntaxDifferntTypeSameIdentifier.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:02:11" (1/1) ... [2019-08-09 14:02:11,501 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "TestSyntaxDifferntTypeSameIdentifier.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:02:11" (1/1) ... [2019-08-09 14:02:11,502 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "TestSyntaxDifferntTypeSameIdentifier.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:02:11" (1/1) ... [2019-08-09 14:02:11,502 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "TestSyntaxDifferntTypeSameIdentifier.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:02:11" (1/1) ... [2019-08-09 14:02:11,503 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-09 14:02:11,504 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder [2019-08-09 14:02:11,509 INFO L168 Benchmark]: Toolchain (without parser) took 41.14 ms. Allocated memory is still 139.5 MB. Free memory was 108.7 MB in the beginning and 106.0 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 7.1 GB. [2019-08-09 14:02:11,510 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.21 ms. Allocated memory is still 139.5 MB. Free memory was 109.7 MB in the beginning and 109.5 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-09 14:02:11,511 INFO L168 Benchmark]: Boogie Preprocessor took 38.73 ms. Allocated memory is still 139.5 MB. Free memory was 108.5 MB in the beginning and 106.0 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 7.1 GB. [2019-08-09 14:02:11,514 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 139.5 MB. Free memory was 109.7 MB in the beginning and 109.5 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 38.73 ms. Allocated memory is still 139.5 MB. Free memory was 108.5 MB in the beginning and 106.0 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: 15]: Type Error xalready declared as local variable - TypeErrorResult [Line: 16]: Type Error xalready declared as local variable - TypeErrorResult [Line: 17]: Type Error real is not unifiable to bool. x == true RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...