java -Xmx2000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/loops/bubble_sort_false-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-b3d2c8a [2018-05-08 12:30:09,302 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-05-08 12:30:09,304 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-05-08 12:30:09,344 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-05-08 12:30:09,344 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-05-08 12:30:09,345 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-05-08 12:30:09,346 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-05-08 12:30:09,349 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-05-08 12:30:09,350 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-05-08 12:30:09,360 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-05-08 12:30:09,360 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-05-08 12:30:09,361 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-05-08 12:30:09,362 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-05-08 12:30:09,371 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-05-08 12:30:09,373 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-05-08 12:30:09,374 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-05-08 12:30:09,382 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-05-08 12:30:09,384 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-05-08 12:30:09,385 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-05-08 12:30:09,397 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-05-08 12:30:09,399 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-05-08 12:30:09,399 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-05-08 12:30:09,400 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-05-08 12:30:09,404 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-05-08 12:30:09,405 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-05-08 12:30:09,406 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-05-08 12:30:09,406 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-05-08 12:30:09,415 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-05-08 12:30:09,418 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-05-08 12:30:09,418 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-05-08 12:30:09,419 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-05-08 12:30:09,419 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2018-05-08 12:30:09,459 INFO L110 SettingsManager]: Loading preferences was successful [2018-05-08 12:30:09,459 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-05-08 12:30:09,460 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-05-08 12:30:09,460 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-05-08 12:30:09,462 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-05-08 12:30:09,462 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-05-08 12:30:09,462 INFO L133 SettingsManager]: * Use SBE=true [2018-05-08 12:30:09,463 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-05-08 12:30:09,463 INFO L133 SettingsManager]: * sizeof long=4 [2018-05-08 12:30:09,463 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-05-08 12:30:09,463 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-05-08 12:30:09,463 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-05-08 12:30:09,464 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-05-08 12:30:09,464 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-05-08 12:30:09,464 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-05-08 12:30:09,464 INFO L133 SettingsManager]: * sizeof long double=12 [2018-05-08 12:30:09,464 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-05-08 12:30:09,464 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-05-08 12:30:09,473 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-05-08 12:30:09,473 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-05-08 12:30:09,473 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-05-08 12:30:09,474 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-05-08 12:30:09,474 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-05-08 12:30:09,474 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-05-08 12:30:09,474 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-05-08 12:30:09,474 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-05-08 12:30:09,475 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-05-08 12:30:09,475 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-05-08 12:30:09,475 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-05-08 12:30:09,475 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-05-08 12:30:09,475 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-05-08 12:30:09,573 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-05-08 12:30:09,604 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-05-08 12:30:09,618 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-05-08 12:30:09,620 INFO L271 PluginConnector]: Initializing CDTParser... [2018-05-08 12:30:09,623 INFO L276 PluginConnector]: CDTParser initialized [2018-05-08 12:30:09,624 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loops/bubble_sort_false-unreach-call.i [2018-05-08 12:30:10,250 INFO L220 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/26be3c928/ca26f307f435481e8dc78f4df6749e48/FLAG1544f09cc [2018-05-08 12:30:10,862 INFO L276 CDTParser]: Found 1 translation units. [2018-05-08 12:30:10,863 INFO L158 CDTParser]: Scanning /storage/ultimate/trunk/examples/svcomp/loops/bubble_sort_false-unreach-call.i [2018-05-08 12:30:10,900 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/26be3c928/ca26f307f435481e8dc78f4df6749e48/FLAG1544f09cc [2018-05-08 12:30:10,945 INFO L332 CDTParser]: Successfully deleted /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/26be3c928/ca26f307f435481e8dc78f4df6749e48 [2018-05-08 12:30:10,964 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-05-08 12:30:10,978 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-05-08 12:30:10,979 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-05-08 12:30:10,979 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-05-08 12:30:10,994 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-05-08 12:30:10,995 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.05 12:30:10" (1/1) ... [2018-05-08 12:30:11,005 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5479a448 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.05 12:30:10, skipping insertion in model container [2018-05-08 12:30:11,006 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.05 12:30:10" (1/1) ... [2018-05-08 12:30:11,049 INFO L167 Dispatcher]: Using SV-COMP mode [2018-05-08 12:30:11,158 INFO L167 Dispatcher]: Using SV-COMP mode [2018-05-08 12:30:11,610 WARN L201 ieTranslatorObserver]: Unsupported Syntax identifier is not declared (neither a variable nor a function name): node in file /storage/ultimate/trunk/examples/svcomp/loops/bubble_sort_false-unreach-call.i [2018-05-08 12:30:11,611 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6a19ef7b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.05 12:30:11, skipping insertion in model container [2018-05-08 12:30:11,611 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-05-08 12:30:11,615 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-05-08 12:30:11,617 INFO L168 Benchmark]: Toolchain (without parser) took 651.91 ms. Allocated memory is still 383.3 MB. Free memory was 329.8 MB in the beginning and 314.9 MB in the end (delta: 14.8 MB). Peak memory consumption was 14.8 MB. Max. memory is 1.9 GB. [2018-05-08 12:30:11,619 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 383.3 MB. Free memory is still 348.8 MB. There was no memory consumed. Max. memory is 1.9 GB. [2018-05-08 12:30:11,619 INFO L168 Benchmark]: CACSL2BoogieTranslator took 636.22 ms. Allocated memory is still 383.3 MB. Free memory was 329.8 MB in the beginning and 314.9 MB in the end (delta: 14.8 MB). Peak memory consumption was 14.8 MB. Max. memory is 1.9 GB. [2018-05-08 12:30:11,627 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 383.3 MB. Free memory is still 348.8 MB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 636.22 ms. Allocated memory is still 383.3 MB. Free memory was 329.8 MB in the beginning and 314.9 MB in the end (delta: 14.8 MB). Peak memory consumption was 14.8 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 285]: Unsupported Syntax identifier is not declared (neither a variable nor a function name): node in file /storage/ultimate/trunk/examples/svcomp/loops/bubble_sort_false-unreach-call.i RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...