./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 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_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 0.1.25-f470102 [2019-11-28 20:11:09,056 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 20:11:09,059 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 20:11:09,079 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 20:11:09,079 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 20:11:09,082 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 20:11:09,084 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 20:11:09,094 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 20:11:09,100 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 20:11:09,103 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 20:11:09,105 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 20:11:09,107 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 20:11:09,107 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 20:11:09,109 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 20:11:09,111 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 20:11:09,112 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 20:11:09,114 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 20:11:09,115 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 20:11:09,119 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 20:11:09,124 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 20:11:09,128 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 20:11:09,133 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 20:11:09,134 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 20:11:09,136 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 20:11:09,140 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 20:11:09,140 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 20:11:09,141 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 20:11:09,142 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 20:11:09,143 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 20:11:09,144 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 20:11:09,144 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 20:11:09,145 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 20:11:09,146 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 20:11:09,147 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 20:11:09,148 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 20:11:09,149 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 20:11:09,150 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 20:11:09,150 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 20:11:09,150 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 20:11:09,151 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 20:11:09,153 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 20:11:09,154 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2019-11-28 20:11:09,188 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 20:11:09,193 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 20:11:09,195 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 20:11:09,195 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 20:11:09,196 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 20:11:09,196 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 20:11:09,196 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-28 20:11:09,197 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-11-28 20:11:09,197 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 20:11:09,198 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-28 20:11:09,198 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 20:11:09,199 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2019-11-28 20:11:09,199 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2019-11-28 20:11:09,200 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2019-11-28 20:11:09,200 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 20:11:09,200 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-28 20:11:09,201 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-28 20:11:09,201 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 20:11:09,201 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 20:11:09,202 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 20:11:09,202 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 20:11:09,202 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 20:11:09,202 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 20:11:09,203 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 20:11:09,203 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 20:11:09,204 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 20:11:09,204 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 20:11:09,204 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-11-28 20:11:09,204 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 20:11:09,516 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 20:11:09,541 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 20:11:09,544 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 20:11:09,546 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 20:11:09,547 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 20:11:09,548 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-memsafety/memleaks_test14_2.i [2019-11-28 20:11:09,612 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/95c242193/a299bf29e41f42c79a37708e28311f79/FLAG993b68103 [2019-11-28 20:11:10,174 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 20:11:10,175 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-memsafety/memleaks_test14_2.i [2019-11-28 20:11:10,190 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/95c242193/a299bf29e41f42c79a37708e28311f79/FLAG993b68103 [2019-11-28 20:11:10,480 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/95c242193/a299bf29e41f42c79a37708e28311f79 [2019-11-28 20:11:10,484 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 20:11:10,486 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-28 20:11:10,487 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 20:11:10,487 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 20:11:10,491 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 20:11:10,492 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 08:11:10" (1/1) ... [2019-11-28 20:11:10,495 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6aa394bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:11:10, skipping insertion in model container [2019-11-28 20:11:10,495 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 08:11:10" (1/1) ... [2019-11-28 20:11:10,503 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 20:11:10,562 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 20:11:11,041 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 20:11:11,063 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 20:11:11,065 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@11948d86 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:11:11, skipping insertion in model container [2019-11-28 20:11:11,066 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 20:11:11,066 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-11-28 20:11:11,070 INFO L168 Benchmark]: Toolchain (without parser) took 582.93 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 135.8 MB). Free memory was 949.6 MB in the beginning and 1.1 GB in the end (delta: -173.2 MB). Peak memory consumption was 20.9 MB. Max. memory is 11.5 GB. [2019-11-28 20:11:11,072 INFO L168 Benchmark]: CDTParser took 0.34 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 20:11:11,073 INFO L168 Benchmark]: CACSL2BoogieTranslator took 579.48 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 135.8 MB). Free memory was 949.6 MB in the beginning and 1.1 GB in the end (delta: -173.2 MB). Peak memory consumption was 20.9 MB. Max. memory is 11.5 GB. [2019-11-28 20:11:11,078 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 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 579.48 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 135.8 MB). Free memory was 949.6 MB in the beginning and 1.1 GB in the end (delta: -173.2 MB). Peak memory consumption was 20.9 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 20:11:12,890 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 20:11:12,893 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 20:11:12,906 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 20:11:12,906 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 20:11:12,907 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 20:11:12,909 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 20:11:12,911 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 20:11:12,913 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 20:11:12,914 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 20:11:12,915 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 20:11:12,916 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 20:11:12,917 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 20:11:12,918 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 20:11:12,919 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 20:11:12,922 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 20:11:12,923 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 20:11:12,924 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 20:11:12,926 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 20:11:12,928 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 20:11:12,929 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 20:11:12,931 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 20:11:12,932 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 20:11:12,933 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 20:11:12,935 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 20:11:12,936 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 20:11:12,936 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 20:11:12,937 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 20:11:12,938 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 20:11:12,939 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 20:11:12,939 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 20:11:12,940 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 20:11:12,941 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 20:11:12,942 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 20:11:12,943 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 20:11:12,943 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 20:11:12,944 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 20:11:12,944 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 20:11:12,945 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 20:11:12,946 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 20:11:12,947 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 20:11:12,948 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2019-11-28 20:11:12,963 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 20:11:12,963 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 20:11:12,964 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 20:11:12,965 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 20:11:12,965 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 20:11:12,965 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 20:11:12,966 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-28 20:11:12,966 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-11-28 20:11:12,966 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 20:11:12,966 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-28 20:11:12,967 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 20:11:12,967 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2019-11-28 20:11:12,967 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2019-11-28 20:11:12,968 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2019-11-28 20:11:12,968 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 20:11:12,968 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-28 20:11:12,968 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-28 20:11:12,969 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-28 20:11:12,969 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-28 20:11:12,969 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 20:11:12,970 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 20:11:12,970 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 20:11:12,970 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 20:11:12,970 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 20:11:12,971 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 20:11:12,971 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 20:11:12,971 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 20:11:12,972 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-28 20:11:12,972 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-28 20:11:12,972 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-11-28 20:11:12,972 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 20:11:12,973 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 20:11:13,287 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 20:11:13,300 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 20:11:13,304 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 20:11:13,306 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 20:11:13,306 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 20:11:13,307 INFO L428 ainManager$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 20:11:13,369 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/127fcc948/ff225456d4da410a8135afc0f048ab23/FLAG656a2cbca [2019-11-28 20:11:13,946 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 20:11:13,947 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-memsafety/memleaks_test14_2.i [2019-11-28 20:11:13,963 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/127fcc948/ff225456d4da410a8135afc0f048ab23/FLAG656a2cbca [2019-11-28 20:11:14,211 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/127fcc948/ff225456d4da410a8135afc0f048ab23 [2019-11-28 20:11:14,214 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 20:11:14,215 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-28 20:11:14,216 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 20:11:14,216 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 20:11:14,220 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 20:11:14,220 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 08:11:14" (1/1) ... [2019-11-28 20:11:14,225 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@699f7eeb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:11:14, skipping insertion in model container [2019-11-28 20:11:14,225 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 08:11:14" (1/1) ... [2019-11-28 20:11:14,232 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 20:11:14,296 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 20:11:14,841 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 20:11:14,863 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-11-28 20:11:14,877 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 20:11:14,972 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 20:11:14,980 INFO L203 MainTranslator]: Completed pre-run [2019-11-28 20:11:15,042 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 20:11:15,145 INFO L208 MainTranslator]: Completed translation [2019-11-28 20:11:15,146 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:11:15 WrapperNode [2019-11-28 20:11:15,146 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 20:11:15,147 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-28 20:11:15,147 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-28 20:11:15,147 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-28 20:11:15,160 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:11:15" (1/1) ... [2019-11-28 20:11:15,160 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:11:15" (1/1) ... [2019-11-28 20:11:15,190 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 20:11:15,203 INFO L168 Benchmark]: Toolchain (without parser) took 987.05 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 136.3 MB). Free memory was 952.3 MB in the beginning and 1.1 GB in the end (delta: -132.5 MB). Peak memory consumption was 3.8 MB. Max. memory is 11.5 GB. [2019-11-28 20:11:15,205 INFO L168 Benchmark]: CDTParser took 0.27 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 20:11:15,207 INFO L168 Benchmark]: CACSL2BoogieTranslator took 930.18 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 136.3 MB). Free memory was 952.3 MB in the beginning and 1.1 GB in the end (delta: -132.5 MB). Peak memory consumption was 26.3 MB. Max. memory is 11.5 GB. [2019-11-28 20:11:15,207 INFO L168 Benchmark]: Boogie Preprocessor took 53.87 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 20:11:15,213 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 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 930.18 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 136.3 MB). Free memory was 952.3 MB in the beginning and 1.1 GB in the end (delta: -132.5 MB). Peak memory consumption was 26.3 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 53.87 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...