./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 f470102c 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 0.1.25-f470102 [2019-11-28 20:11:00,830 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 20:11:00,833 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 20:11:00,852 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 20:11:00,853 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 20:11:00,855 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 20:11:00,857 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 20:11:00,870 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 20:11:00,874 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 20:11:00,876 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 20:11:00,878 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 20:11:00,881 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 20:11:00,882 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 20:11:00,886 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 20:11:00,888 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 20:11:00,890 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 20:11:00,892 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 20:11:00,894 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 20:11:00,897 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 20:11:00,903 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 20:11:00,908 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 20:11:00,911 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 20:11:00,913 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 20:11:00,916 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 20:11:00,921 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 20:11:00,921 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 20:11:00,922 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 20:11:00,924 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 20:11:00,924 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 20:11:00,925 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 20:11:00,926 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 20:11:00,927 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 20:11:00,927 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 20:11:00,929 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 20:11:00,931 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 20:11:00,931 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 20:11:00,933 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 20:11:00,933 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 20:11:00,933 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 20:11:00,934 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 20:11:00,935 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 20:11:00,936 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2019-11-28 20:11:00,951 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 20:11:00,951 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 20:11:00,952 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 20:11:00,953 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 20:11:00,953 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 20:11:00,953 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 20:11:00,953 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-28 20:11:00,954 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-11-28 20:11:00,954 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 20:11:00,954 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-28 20:11:00,954 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 20:11:00,954 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2019-11-28 20:11:00,955 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2019-11-28 20:11:00,955 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2019-11-28 20:11:00,955 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 20:11:00,955 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-28 20:11:00,955 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-28 20:11:00,956 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 20:11:00,956 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 20:11:00,956 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 20:11:00,956 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 20:11:00,956 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 20:11:00,957 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 20:11:00,957 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 20:11:00,957 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 20:11:00,957 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 20:11:00,958 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 20:11:00,958 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-11-28 20:11:00,958 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 20:11:01,252 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 20:11:01,266 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 20:11:01,270 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 20:11:01,271 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 20:11:01,271 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 20:11:01,272 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-memsafety/memleaks_test14_1.i [2019-11-28 20:11:01,330 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fd0400a84/b078bfd566b744e78f41b5aaf080bced/FLAGe8cd61a2b [2019-11-28 20:11:01,885 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 20:11:01,886 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-memsafety/memleaks_test14_1.i [2019-11-28 20:11:01,910 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fd0400a84/b078bfd566b744e78f41b5aaf080bced/FLAGe8cd61a2b [2019-11-28 20:11:02,169 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fd0400a84/b078bfd566b744e78f41b5aaf080bced [2019-11-28 20:11:02,172 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 20:11:02,174 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-28 20:11:02,175 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 20:11:02,175 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 20:11:02,178 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 20:11:02,179 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 08:11:02" (1/1) ... [2019-11-28 20:11:02,182 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3959ae06 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:11:02, skipping insertion in model container [2019-11-28 20:11:02,182 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 08:11:02" (1/1) ... [2019-11-28 20:11:02,190 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 20:11:02,235 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 20:11:02,770 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 20:11:02,790 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 20:11:02,791 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7d14baf4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:11:02, skipping insertion in model container [2019-11-28 20:11:02,791 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 20:11:02,792 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-11-28 20:11:02,795 INFO L168 Benchmark]: Toolchain (without parser) took 619.66 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 115.9 MB). Free memory was 956.3 MB in the beginning and 1.1 GB in the end (delta: -140.1 MB). Peak memory consumption was 20.7 MB. Max. memory is 11.5 GB. [2019-11-28 20:11:02,795 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 20:11:02,797 INFO L168 Benchmark]: CACSL2BoogieTranslator took 616.74 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 115.9 MB). Free memory was 956.3 MB in the beginning and 1.1 GB in the end (delta: -140.1 MB). Peak memory consumption was 20.7 MB. Max. memory is 11.5 GB. [2019-11-28 20:11:02,799 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 616.74 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 115.9 MB). Free memory was 956.3 MB in the beginning and 1.1 GB in the end (delta: -140.1 MB). Peak memory consumption was 20.7 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 0.1.25-f470102 [2019-11-28 20:11:04,405 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 20:11:04,408 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 20:11:04,420 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 20:11:04,421 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 20:11:04,422 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 20:11:04,424 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 20:11:04,426 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 20:11:04,429 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 20:11:04,436 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 20:11:04,438 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 20:11:04,439 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 20:11:04,439 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 20:11:04,440 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 20:11:04,441 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 20:11:04,442 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 20:11:04,443 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 20:11:04,444 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 20:11:04,445 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 20:11:04,447 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 20:11:04,449 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 20:11:04,450 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 20:11:04,451 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 20:11:04,452 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 20:11:04,454 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 20:11:04,455 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 20:11:04,455 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 20:11:04,456 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 20:11:04,456 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 20:11:04,457 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 20:11:04,457 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 20:11:04,458 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 20:11:04,459 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 20:11:04,460 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 20:11:04,461 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 20:11:04,461 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 20:11:04,462 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 20:11:04,462 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 20:11:04,462 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 20:11:04,463 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 20:11:04,464 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 20:11:04,465 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2019-11-28 20:11:04,481 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 20:11:04,482 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 20:11:04,483 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 20:11:04,483 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 20:11:04,483 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 20:11:04,484 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 20:11:04,484 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-28 20:11:04,484 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-11-28 20:11:04,484 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 20:11:04,484 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-28 20:11:04,485 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 20:11:04,485 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2019-11-28 20:11:04,485 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2019-11-28 20:11:04,485 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2019-11-28 20:11:04,486 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 20:11:04,486 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-28 20:11:04,486 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-28 20:11:04,486 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-28 20:11:04,486 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-28 20:11:04,487 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 20:11:04,487 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 20:11:04,487 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 20:11:04,487 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 20:11:04,487 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 20:11:04,488 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 20:11:04,488 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 20:11:04,488 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 20:11:04,488 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-28 20:11:04,489 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-28 20:11:04,489 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-11-28 20:11:04,489 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 20:11:04,489 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 20:11:04,813 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 20:11:04,828 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 20:11:04,832 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 20:11:04,833 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 20:11:04,834 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 20:11:04,835 INFO L428 ainManager$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 20:11:04,902 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3e128ea97/3b2edaff1fce4db6add10390cb757a34/FLAG9eb137ec3 [2019-11-28 20:11:05,389 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 20:11:05,389 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-memsafety/memleaks_test14_1.i [2019-11-28 20:11:05,404 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3e128ea97/3b2edaff1fce4db6add10390cb757a34/FLAG9eb137ec3 [2019-11-28 20:11:05,911 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3e128ea97/3b2edaff1fce4db6add10390cb757a34 [2019-11-28 20:11:05,915 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 20:11:05,916 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-28 20:11:05,917 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 20:11:05,917 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 20:11:05,921 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 20:11:05,922 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 08:11:05" (1/1) ... [2019-11-28 20:11:05,925 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d1ff23 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:11:05, skipping insertion in model container [2019-11-28 20:11:05,925 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 08:11:05" (1/1) ... [2019-11-28 20:11:05,933 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 20:11:06,004 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 20:11:06,505 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 20:11:06,526 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-11-28 20:11:06,543 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 20:11:06,628 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 20:11:06,637 INFO L203 MainTranslator]: Completed pre-run [2019-11-28 20:11:06,693 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 20:11:06,787 INFO L208 MainTranslator]: Completed translation [2019-11-28 20:11:06,789 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:11:06 WrapperNode [2019-11-28 20:11:06,790 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 20:11:06,791 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-28 20:11:06,791 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-28 20:11:06,791 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-28 20:11:06,806 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:11:06" (1/1) ... [2019-11-28 20:11:06,806 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:11:06" (1/1) ... [2019-11-28 20:11:06,864 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 20:11:06,872 INFO L168 Benchmark]: Toolchain (without parser) took 955.04 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 109.1 MB). Free memory was 952.3 MB in the beginning and 1.1 GB in the end (delta: -105.3 MB). Peak memory consumption was 3.8 MB. Max. memory is 11.5 GB. [2019-11-28 20:11:06,873 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 20:11:06,875 INFO L168 Benchmark]: CACSL2BoogieTranslator took 873.21 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 109.1 MB). Free memory was 952.3 MB in the beginning and 1.1 GB in the end (delta: -105.3 MB). Peak memory consumption was 26.3 MB. Max. memory is 11.5 GB. [2019-11-28 20:11:06,875 INFO L168 Benchmark]: Boogie Preprocessor took 79.03 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 20:11:06,880 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 873.21 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 109.1 MB). Free memory was 952.3 MB in the beginning and 1.1 GB in the end (delta: -105.3 MB). Peak memory consumption was 26.3 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 79.03 ms. Allocated memory is still 1.1 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...