./Ultimate.py --spec ../sv-benchmarks/c/properties/valid-memsafety.prp --file ../sv-benchmarks/c/ldv-memsafety/memleaks_test14_1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 30f4e4ab Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerMemDerefMemtrack.xml -i ../sv-benchmarks/c/ldv-memsafety/memleaks_test14_1.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d03d1b186e456241567d81223427b0caac267660 ............................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerMemDerefMemtrack.xml -i ../sv-benchmarks/c/ldv-memsafety/memleaks_test14_1.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d03d1b186e456241567d81223427b0caac267660 ................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Incorrect DeclarationInformation of "~#list_14~0". Expected: Found: GLOBAL --- Real Ultimate output --- This is Ultimate 0.1.24-30f4e4a [2019-11-28 02:38:15,870 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 02:38:15,872 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 02:38:15,884 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 02:38:15,885 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 02:38:15,886 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 02:38:15,888 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 02:38:15,890 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 02:38:15,892 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 02:38:15,893 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 02:38:15,894 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 02:38:15,895 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 02:38:15,895 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 02:38:15,896 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 02:38:15,898 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 02:38:15,899 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 02:38:15,900 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 02:38:15,901 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 02:38:15,903 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 02:38:15,905 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 02:38:15,906 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 02:38:15,908 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 02:38:15,909 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 02:38:15,910 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 02:38:15,912 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 02:38:15,913 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 02:38:15,913 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 02:38:15,914 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 02:38:15,915 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 02:38:15,916 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 02:38:15,916 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 02:38:15,917 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 02:38:15,918 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 02:38:15,919 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 02:38:15,920 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 02:38:15,920 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 02:38:15,921 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 02:38:15,921 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 02:38:15,921 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 02:38:15,923 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 02:38:15,923 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 02:38:15,924 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2019-11-28 02:38:15,939 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 02:38:15,940 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 02:38:15,941 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 02:38:15,941 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 02:38:15,941 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 02:38:15,942 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 02:38:15,942 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-28 02:38:15,942 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-11-28 02:38:15,943 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 02:38:15,943 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-28 02:38:15,943 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 02:38:15,943 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2019-11-28 02:38:15,944 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2019-11-28 02:38:15,944 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2019-11-28 02:38:15,944 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 02:38:15,945 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-28 02:38:15,945 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-28 02:38:15,945 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 02:38:15,945 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 02:38:15,946 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 02:38:15,946 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 02:38:15,946 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 02:38:15,947 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 02:38:15,947 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 02:38:15,947 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 02:38:15,947 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 02:38:15,948 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 02:38:15,948 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d03d1b186e456241567d81223427b0caac267660 [2019-11-28 02:38:16,318 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 02:38:16,335 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 02:38:16,339 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 02:38:16,341 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 02:38:16,341 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 02:38:16,342 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-memsafety/memleaks_test14_1.i [2019-11-28 02:38:16,420 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/45c836ed7/9813c9873e8a40d8b51c8158d0e23ec9/FLAG6c12dada8 [2019-11-28 02:38:17,002 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 02:38:17,002 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-memsafety/memleaks_test14_1.i [2019-11-28 02:38:17,017 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/45c836ed7/9813c9873e8a40d8b51c8158d0e23ec9/FLAG6c12dada8 [2019-11-28 02:38:17,299 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/45c836ed7/9813c9873e8a40d8b51c8158d0e23ec9 [2019-11-28 02:38:17,302 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 02:38:17,304 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-28 02:38:17,305 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 02:38:17,305 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 02:38:17,309 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 02:38:17,310 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:38:17" (1/1) ... [2019-11-28 02:38:17,312 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a9ff04c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:38:17, skipping insertion in model container [2019-11-28 02:38:17,313 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:38:17" (1/1) ... [2019-11-28 02:38:17,320 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 02:38:17,377 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 02:38:17,891 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 02:38:17,910 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2019-11-28 02:38:17,911 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@69b446f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:38:17, skipping insertion in model container [2019-11-28 02:38:17,911 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 02:38:17,912 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-11-28 02:38:17,915 INFO L168 Benchmark]: Toolchain (without parser) took 609.85 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 142.1 MB). Free memory was 961.7 MB in the beginning and 1.1 GB in the end (delta: -168.8 MB). Peak memory consumption was 31.5 MB. Max. memory is 11.5 GB. [2019-11-28 02:38:17,916 INFO L168 Benchmark]: CDTParser took 1.18 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 02:38:17,917 INFO L168 Benchmark]: CACSL2BoogieTranslator took 606.89 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 142.1 MB). Free memory was 956.3 MB in the beginning and 1.1 GB in the end (delta: -174.2 MB). Peak memory consumption was 26.1 MB. Max. memory is 11.5 GB. [2019-11-28 02:38:17,919 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.18 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 606.89 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 142.1 MB). Free memory was 956.3 MB in the beginning and 1.1 GB in the end (delta: -174.2 MB). Peak memory consumption was 26.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 576]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-30f4e4a [2019-11-28 02:38:19,643 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 02:38:19,646 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 02:38:19,664 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 02:38:19,665 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 02:38:19,667 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 02:38:19,669 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 02:38:19,681 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 02:38:19,684 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 02:38:19,686 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 02:38:19,687 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 02:38:19,690 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 02:38:19,690 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 02:38:19,694 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 02:38:19,695 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 02:38:19,697 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 02:38:19,698 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 02:38:19,701 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 02:38:19,703 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 02:38:19,708 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 02:38:19,713 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 02:38:19,716 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 02:38:19,718 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 02:38:19,719 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 02:38:19,722 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 02:38:19,723 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 02:38:19,723 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 02:38:19,724 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 02:38:19,725 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 02:38:19,726 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 02:38:19,726 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 02:38:19,727 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 02:38:19,728 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 02:38:19,728 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 02:38:19,730 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 02:38:19,730 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 02:38:19,731 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 02:38:19,731 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 02:38:19,732 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 02:38:19,734 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 02:38:19,735 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 02:38:19,736 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2019-11-28 02:38:19,756 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 02:38:19,756 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 02:38:19,759 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 02:38:19,759 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 02:38:19,759 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 02:38:19,760 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 02:38:19,760 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-28 02:38:19,760 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-11-28 02:38:19,760 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 02:38:19,761 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-28 02:38:19,762 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 02:38:19,762 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2019-11-28 02:38:19,762 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2019-11-28 02:38:19,763 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2019-11-28 02:38:19,763 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 02:38:19,763 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-28 02:38:19,764 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-28 02:38:19,764 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-28 02:38:19,764 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-28 02:38:19,764 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 02:38:19,765 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 02:38:19,765 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 02:38:19,765 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 02:38:19,766 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 02:38:19,766 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 02:38:19,766 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 02:38:19,767 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 02:38:19,767 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-28 02:38:19,767 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-28 02:38:19,767 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 02:38:19,768 INFO L138 SettingsManager]: * Logic for external solver=AUFBV Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d03d1b186e456241567d81223427b0caac267660 [2019-11-28 02:38:20,056 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 02:38:20,069 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 02:38:20,072 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 02:38:20,074 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 02:38:20,074 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 02:38:20,075 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-memsafety/memleaks_test14_1.i [2019-11-28 02:38:20,146 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fbd93a40b/d7e62f200cf143ca9057b3a577f9681b/FLAGc7085b3d1 [2019-11-28 02:38:20,727 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 02:38:20,728 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-memsafety/memleaks_test14_1.i [2019-11-28 02:38:20,744 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fbd93a40b/d7e62f200cf143ca9057b3a577f9681b/FLAGc7085b3d1 [2019-11-28 02:38:20,976 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fbd93a40b/d7e62f200cf143ca9057b3a577f9681b [2019-11-28 02:38:20,979 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 02:38:20,981 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-28 02:38:20,982 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 02:38:20,983 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 02:38:20,990 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 02:38:20,991 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:38:20" (1/1) ... [2019-11-28 02:38:20,993 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13c2c066 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:38:20, skipping insertion in model container [2019-11-28 02:38:20,994 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:38:20" (1/1) ... [2019-11-28 02:38:21,000 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 02:38:21,058 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 02:38:21,562 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 02:38:21,583 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-11-28 02:38:21,608 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 02:38:21,670 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 02:38:21,680 INFO L203 MainTranslator]: Completed pre-run [2019-11-28 02:38:21,742 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 02:38:21,827 INFO L208 MainTranslator]: Completed translation [2019-11-28 02:38:21,828 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:38:21 WrapperNode [2019-11-28 02:38:21,830 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 02:38:21,831 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-28 02:38:21,831 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-28 02:38:21,831 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-28 02:38:21,843 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:38:21" (1/1) ... [2019-11-28 02:38:21,843 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:38:21" (1/1) ... [2019-11-28 02:38:21,873 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.boogie.preprocessor has thrown an exception: java.lang.AssertionError: Incorrect DeclarationInformation of "~#list_14~0". Expected: Found: GLOBAL at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.internalError(TypeCheckHelper.java:296) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.checkExistingDeclarationInformation(TypeChecker.java:340) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.typecheckExpression(TypeChecker.java:260) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.typecheckStatement(TypeChecker.java:765) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.typecheckBlock(TypeChecker.java:846) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.processBody(TypeChecker.java:957) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.processImplementation(TypeChecker.java:1033) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.process(TypeChecker.java:1120) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-28 02:38:21,894 INFO L168 Benchmark]: Toolchain (without parser) took 910.86 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 149.4 MB). Free memory was 956.3 MB in the beginning and 1.1 GB in the end (delta: -141.8 MB). Peak memory consumption was 7.7 MB. Max. memory is 11.5 GB. [2019-11-28 02:38:21,895 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 02:38:21,895 INFO L168 Benchmark]: CACSL2BoogieTranslator took 848.18 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 149.4 MB). Free memory was 956.3 MB in the beginning and 1.1 GB in the end (delta: -141.8 MB). Peak memory consumption was 20.6 MB. Max. memory is 11.5 GB. [2019-11-28 02:38:21,897 INFO L168 Benchmark]: Boogie Preprocessor took 59.32 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 02:38:21,898 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 848.18 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 149.4 MB). Free memory was 956.3 MB in the beginning and 1.1 GB in the end (delta: -141.8 MB). Peak memory consumption was 20.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 59.32 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - ExceptionOrErrorResult: AssertionError: Incorrect DeclarationInformation of "~#list_14~0". Expected: Found: GLOBAL de.uni_freiburg.informatik.ultimate.boogie.preprocessor: AssertionError: Incorrect DeclarationInformation of "~#list_14~0". Expected: Found: GLOBAL: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.internalError(TypeCheckHelper.java:296) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...