./Ultimate.py --spec ../sv-benchmarks/c/properties/valid-memsafety.prp --file ../sv-benchmarks/c/ldv-memsafety/memleaks_test14_2.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_2.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 9d2d1d25c1b11f7b414e1443fc91e8d1675b2330 ............................................................................................................................ 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_2.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 9d2d1d25c1b11f7b414e1443fc91e8d1675b2330 ................................................................................................................................................................. 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 02:38:21,858 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 02:38:21,861 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 02:38:21,872 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 02:38:21,873 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 02:38:21,874 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 02:38:21,875 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 02:38:21,877 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 02:38:21,879 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 02:38:21,880 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 02:38:21,881 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 02:38:21,882 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 02:38:21,883 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 02:38:21,884 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 02:38:21,885 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 02:38:21,886 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 02:38:21,887 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 02:38:21,889 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 02:38:21,892 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 02:38:21,894 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 02:38:21,895 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 02:38:21,896 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 02:38:21,897 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 02:38:21,898 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 02:38:21,900 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 02:38:21,901 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 02:38:21,901 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 02:38:21,902 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 02:38:21,902 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 02:38:21,903 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 02:38:21,904 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 02:38:21,904 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 02:38:21,905 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 02:38:21,906 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 02:38:21,907 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 02:38:21,907 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 02:38:21,908 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 02:38:21,908 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 02:38:21,909 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 02:38:21,910 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 02:38:21,910 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 02:38:21,911 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2019-11-28 02:38:21,925 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 02:38:21,926 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 02:38:21,927 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 02:38:21,927 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 02:38:21,928 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 02:38:21,928 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 02:38:21,928 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-28 02:38:21,928 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-11-28 02:38:21,929 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 02:38:21,929 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-28 02:38:21,929 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 02:38:21,929 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2019-11-28 02:38:21,930 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2019-11-28 02:38:21,930 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2019-11-28 02:38:21,930 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 02:38:21,931 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-28 02:38:21,931 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-28 02:38:21,931 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 02:38:21,931 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 02:38:21,932 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 02:38:21,932 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 02:38:21,932 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 02:38:21,932 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 02:38:21,933 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 02:38:21,933 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 02:38:21,933 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 02:38:21,934 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 02:38:21,934 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 -> 9d2d1d25c1b11f7b414e1443fc91e8d1675b2330 [2019-11-28 02:38:22,219 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 02:38:22,232 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 02:38:22,235 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 02:38:22,236 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 02:38:22,237 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 02:38:22,238 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-memsafety/memleaks_test14_2.i [2019-11-28 02:38:22,311 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5b8b4e677/51deaabc4a1e42e98be1d838ed1e3af8/FLAG1e25abda2 [2019-11-28 02:38:22,896 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 02:38:22,898 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-memsafety/memleaks_test14_2.i [2019-11-28 02:38:22,922 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5b8b4e677/51deaabc4a1e42e98be1d838ed1e3af8/FLAG1e25abda2 [2019-11-28 02:38:23,129 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5b8b4e677/51deaabc4a1e42e98be1d838ed1e3af8 [2019-11-28 02:38:23,133 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 02:38:23,135 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-28 02:38:23,139 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 02:38:23,139 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 02:38:23,143 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 02:38:23,144 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:38:23" (1/1) ... [2019-11-28 02:38:23,148 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b29365b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:38:23, skipping insertion in model container [2019-11-28 02:38:23,148 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:38:23" (1/1) ... [2019-11-28 02:38:23,158 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 02:38:23,222 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 02:38:23,740 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 02:38:23,763 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 02:38:23,764 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5ebd9273 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:38:23, skipping insertion in model container [2019-11-28 02:38:23,764 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 02:38:23,765 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-11-28 02:38:23,768 INFO L168 Benchmark]: Toolchain (without parser) took 631.98 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 120.6 MB). Free memory was 949.6 MB in the beginning and 1.1 GB in the end (delta: -158.8 MB). Peak memory consumption was 15.4 MB. Max. memory is 11.5 GB. [2019-11-28 02:38:23,769 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 1.0 GB. Free memory is still 981.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 02:38:23,771 INFO L168 Benchmark]: CACSL2BoogieTranslator took 625.65 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 120.6 MB). Free memory was 949.6 MB in the beginning and 1.1 GB in the end (delta: -158.8 MB). Peak memory consumption was 15.4 MB. Max. memory is 11.5 GB. [2019-11-28 02:38:23,775 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 1.0 GB. Free memory is still 981.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 625.65 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 120.6 MB). Free memory was 949.6 MB in the beginning and 1.1 GB in the end (delta: -158.8 MB). Peak memory consumption was 15.4 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 02:38:25,469 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 02:38:25,472 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 02:38:25,488 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 02:38:25,488 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 02:38:25,490 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 02:38:25,491 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 02:38:25,493 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 02:38:25,494 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 02:38:25,495 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 02:38:25,496 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 02:38:25,498 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 02:38:25,498 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 02:38:25,499 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 02:38:25,500 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 02:38:25,501 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 02:38:25,502 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 02:38:25,503 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 02:38:25,505 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 02:38:25,507 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 02:38:25,513 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 02:38:25,514 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 02:38:25,520 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 02:38:25,521 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 02:38:25,524 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 02:38:25,525 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 02:38:25,525 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 02:38:25,526 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 02:38:25,527 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 02:38:25,528 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 02:38:25,528 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 02:38:25,529 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 02:38:25,530 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 02:38:25,530 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 02:38:25,532 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 02:38:25,532 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 02:38:25,533 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 02:38:25,533 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 02:38:25,533 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 02:38:25,534 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 02:38:25,535 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 02:38:25,536 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2019-11-28 02:38:25,551 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 02:38:25,551 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 02:38:25,552 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 02:38:25,553 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 02:38:25,553 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 02:38:25,553 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 02:38:25,554 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-28 02:38:25,554 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-11-28 02:38:25,554 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 02:38:25,554 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-28 02:38:25,555 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 02:38:25,555 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2019-11-28 02:38:25,555 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2019-11-28 02:38:25,556 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2019-11-28 02:38:25,556 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 02:38:25,556 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-28 02:38:25,556 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-28 02:38:25,557 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-28 02:38:25,557 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-28 02:38:25,557 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 02:38:25,558 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 02:38:25,558 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 02:38:25,558 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 02:38:25,558 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 02:38:25,559 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 02:38:25,559 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 02:38:25,559 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 02:38:25,560 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-28 02:38:25,560 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-28 02:38:25,560 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 02:38:25,560 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 -> 9d2d1d25c1b11f7b414e1443fc91e8d1675b2330 [2019-11-28 02:38:25,870 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 02:38:25,887 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 02:38:25,891 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 02:38:25,892 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 02:38:25,893 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 02:38:25,894 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-memsafety/memleaks_test14_2.i [2019-11-28 02:38:25,963 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cf9cf3021/efcc865e04a8479199706a167e2eddc2/FLAG8721e2050 [2019-11-28 02:38:26,528 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 02:38:26,529 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-memsafety/memleaks_test14_2.i [2019-11-28 02:38:26,543 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cf9cf3021/efcc865e04a8479199706a167e2eddc2/FLAG8721e2050 [2019-11-28 02:38:26,788 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cf9cf3021/efcc865e04a8479199706a167e2eddc2 [2019-11-28 02:38:26,791 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 02:38:26,793 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-28 02:38:26,794 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 02:38:26,794 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 02:38:26,798 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 02:38:26,799 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:38:26" (1/1) ... [2019-11-28 02:38:26,801 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19261187 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:38:26, skipping insertion in model container [2019-11-28 02:38:26,802 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:38:26" (1/1) ... [2019-11-28 02:38:26,809 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 02:38:26,865 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 02:38:27,313 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 02:38:27,335 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-11-28 02:38:27,359 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 02:38:27,409 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 02:38:27,419 INFO L203 MainTranslator]: Completed pre-run [2019-11-28 02:38:27,477 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 02:38:27,572 INFO L208 MainTranslator]: Completed translation [2019-11-28 02:38:27,573 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:38:27 WrapperNode [2019-11-28 02:38:27,573 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 02:38:27,574 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-28 02:38:27,574 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-28 02:38:27,574 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-28 02:38:27,587 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:38:27" (1/1) ... [2019-11-28 02:38:27,588 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:38:27" (1/1) ... [2019-11-28 02:38:27,613 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 02:38:27,624 INFO L168 Benchmark]: Toolchain (without parser) took 826.75 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 134.2 MB). Free memory was 949.6 MB in the beginning and 1.1 GB in the end (delta: -134.5 MB). There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 02:38:27,624 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.0 GB. Free memory is still 981.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 02:38:27,627 INFO L168 Benchmark]: CACSL2BoogieTranslator took 779.19 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 134.2 MB). Free memory was 949.6 MB in the beginning and 1.1 GB in the end (delta: -134.5 MB). Peak memory consumption was 20.7 MB. Max. memory is 11.5 GB. [2019-11-28 02:38:27,629 INFO L168 Benchmark]: Boogie Preprocessor took 44.40 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 02:38:27,632 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 1.0 GB. Free memory is still 981.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 779.19 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 134.2 MB). Free memory was 949.6 MB in the beginning and 1.1 GB in the end (delta: -134.5 MB). Peak memory consumption was 20.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 44.40 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...