./Ultimate.py --spec ../sv-benchmarks/c/properties/valid-memsafety.prp --file ../sv-benchmarks/c/ldv-memsafety/memleaks_test14_3.i --full-output -ea --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 8bd4bc60 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -ea -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_3.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 6c31eeec3d7026ce69687d385d956e87b3b54521 ............................................................................................................................... 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 -ea -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_3.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 6c31eeec3d7026ce69687d385d956e87b3b54521 .................................................................................................................................................................... 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 0.1.25-8bd4bc6 [2020-07-29 01:02:03,059 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-29 01:02:03,062 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-29 01:02:03,074 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-29 01:02:03,074 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-29 01:02:03,076 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-29 01:02:03,077 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-29 01:02:03,079 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-29 01:02:03,089 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-29 01:02:03,090 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-29 01:02:03,092 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-29 01:02:03,094 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-29 01:02:03,094 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-29 01:02:03,096 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-29 01:02:03,098 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-29 01:02:03,100 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-29 01:02:03,101 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-29 01:02:03,102 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-29 01:02:03,106 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-29 01:02:03,112 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-29 01:02:03,115 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-29 01:02:03,116 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-29 01:02:03,118 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-29 01:02:03,119 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-29 01:02:03,125 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-29 01:02:03,125 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-29 01:02:03,125 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-29 01:02:03,127 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-29 01:02:03,127 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-29 01:02:03,128 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-29 01:02:03,129 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-29 01:02:03,131 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-29 01:02:03,132 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-29 01:02:03,133 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-29 01:02:03,136 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-29 01:02:03,137 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-29 01:02:03,138 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-29 01:02:03,138 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-29 01:02:03,138 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-29 01:02:03,139 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-29 01:02:03,140 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-29 01:02:03,141 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2020-07-29 01:02:03,176 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-29 01:02:03,177 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-29 01:02:03,181 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-29 01:02:03,181 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-29 01:02:03,181 INFO L138 SettingsManager]: * Use SBE=true [2020-07-29 01:02:03,182 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-29 01:02:03,182 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-29 01:02:03,182 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-07-29 01:02:03,182 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-29 01:02:03,183 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-29 01:02:03,183 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-29 01:02:03,183 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2020-07-29 01:02:03,183 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2020-07-29 01:02:03,183 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2020-07-29 01:02:03,184 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-29 01:02:03,184 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-07-29 01:02:03,184 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-29 01:02:03,184 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-29 01:02:03,184 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-29 01:02:03,185 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-29 01:02:03,185 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-29 01:02:03,185 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-29 01:02:03,185 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-29 01:02:03,185 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-29 01:02:03,186 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-29 01:02:03,186 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-29 01:02:03,186 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-29 01:02:03,186 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-29 01:02:03,186 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 -> 6c31eeec3d7026ce69687d385d956e87b3b54521 [2020-07-29 01:02:03,498 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-29 01:02:03,512 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-29 01:02:03,515 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-29 01:02:03,517 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-29 01:02:03,517 INFO L275 PluginConnector]: CDTParser initialized [2020-07-29 01:02:03,518 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-memsafety/memleaks_test14_3.i [2020-07-29 01:02:03,597 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e50b4354/f03f97147d114ed0892cb855a8e2a59d/FLAG7d749ccca [2020-07-29 01:02:04,195 INFO L306 CDTParser]: Found 1 translation units. [2020-07-29 01:02:04,195 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-memsafety/memleaks_test14_3.i [2020-07-29 01:02:04,227 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e50b4354/f03f97147d114ed0892cb855a8e2a59d/FLAG7d749ccca [2020-07-29 01:02:04,500 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e50b4354/f03f97147d114ed0892cb855a8e2a59d [2020-07-29 01:02:04,504 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-29 01:02:04,508 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2020-07-29 01:02:04,513 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-29 01:02:04,513 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-29 01:02:04,517 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-29 01:02:04,518 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.07 01:02:04" (1/1) ... [2020-07-29 01:02:04,522 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46506e1e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 01:02:04, skipping insertion in model container [2020-07-29 01:02:04,523 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.07 01:02:04" (1/1) ... [2020-07-29 01:02:04,531 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-29 01:02:04,593 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-29 01:02:05,130 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-29 01:02:05,155 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) [2020-07-29 01:02:05,156 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4390f28c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 01:02:05, skipping insertion in model container [2020-07-29 01:02:05,156 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-29 01:02:05,157 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-07-29 01:02:05,161 INFO L168 Benchmark]: Toolchain (without parser) took 653.93 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 152.6 MB). Free memory was 950.8 MB in the beginning and 1.1 GB in the end (delta: -189.6 MB). Peak memory consumption was 20.8 MB. Max. memory is 11.5 GB. [2020-07-29 01:02:05,162 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 1.0 GB. Free memory is still 981.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-29 01:02:05,163 INFO L168 Benchmark]: CACSL2BoogieTranslator took 644.36 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 152.6 MB). Free memory was 950.8 MB in the beginning and 1.1 GB in the end (delta: -189.6 MB). Peak memory consumption was 20.8 MB. Max. memory is 11.5 GB. [2020-07-29 01:02:05,165 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 1.0 GB. Free memory is still 981.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 644.36 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 152.6 MB). Free memory was 950.8 MB in the beginning and 1.1 GB in the end (delta: -189.6 MB). Peak memory consumption was 20.8 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 0.1.25-8bd4bc6 [2020-07-29 01:02:06,847 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-29 01:02:06,850 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-29 01:02:06,868 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-29 01:02:06,868 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-29 01:02:06,870 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-29 01:02:06,872 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-29 01:02:06,883 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-29 01:02:06,888 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-29 01:02:06,892 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-29 01:02:06,894 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-29 01:02:06,896 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-29 01:02:06,897 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-29 01:02:06,899 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-29 01:02:06,900 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-29 01:02:06,901 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-29 01:02:06,903 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-29 01:02:06,904 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-29 01:02:06,906 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-29 01:02:06,910 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-29 01:02:06,915 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-29 01:02:06,919 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-29 01:02:06,921 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-29 01:02:06,922 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-29 01:02:06,925 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-29 01:02:06,925 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-29 01:02:06,926 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-29 01:02:06,928 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-29 01:02:06,928 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-29 01:02:06,929 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-29 01:02:06,929 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-29 01:02:06,932 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-29 01:02:06,932 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-29 01:02:06,933 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-29 01:02:06,935 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-29 01:02:06,935 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-29 01:02:06,936 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-29 01:02:06,936 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-29 01:02:06,936 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-29 01:02:06,938 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-29 01:02:06,939 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-29 01:02:06,940 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2020-07-29 01:02:06,955 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-29 01:02:06,955 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-29 01:02:06,956 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-29 01:02:06,957 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-29 01:02:06,957 INFO L138 SettingsManager]: * Use SBE=true [2020-07-29 01:02:06,958 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-29 01:02:06,958 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-29 01:02:06,958 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-07-29 01:02:06,958 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-29 01:02:06,959 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-29 01:02:06,959 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-29 01:02:06,959 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2020-07-29 01:02:06,960 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2020-07-29 01:02:06,960 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2020-07-29 01:02:06,960 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-29 01:02:06,961 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-07-29 01:02:06,961 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-07-29 01:02:06,961 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-07-29 01:02:06,961 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-29 01:02:06,962 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-29 01:02:06,962 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-29 01:02:06,962 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-29 01:02:06,963 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-29 01:02:06,963 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-29 01:02:06,963 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-29 01:02:06,964 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-29 01:02:06,964 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-29 01:02:06,964 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-07-29 01:02:06,964 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-07-29 01:02:06,965 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-29 01:02:06,965 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-29 01:02:06,965 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 -> 6c31eeec3d7026ce69687d385d956e87b3b54521 [2020-07-29 01:02:07,308 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-29 01:02:07,320 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-29 01:02:07,326 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-29 01:02:07,328 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-29 01:02:07,329 INFO L275 PluginConnector]: CDTParser initialized [2020-07-29 01:02:07,330 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-memsafety/memleaks_test14_3.i [2020-07-29 01:02:07,387 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f1156e84b/9f898df7ed184e3da803115fd33d283d/FLAGe41ab7d4f [2020-07-29 01:02:07,886 INFO L306 CDTParser]: Found 1 translation units. [2020-07-29 01:02:07,888 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-memsafety/memleaks_test14_3.i [2020-07-29 01:02:07,920 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f1156e84b/9f898df7ed184e3da803115fd33d283d/FLAGe41ab7d4f [2020-07-29 01:02:08,200 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f1156e84b/9f898df7ed184e3da803115fd33d283d [2020-07-29 01:02:08,203 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-29 01:02:08,206 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2020-07-29 01:02:08,207 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-29 01:02:08,207 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-29 01:02:08,210 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-29 01:02:08,212 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.07 01:02:08" (1/1) ... [2020-07-29 01:02:08,215 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39bea267 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 01:02:08, skipping insertion in model container [2020-07-29 01:02:08,215 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.07 01:02:08" (1/1) ... [2020-07-29 01:02:08,223 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-29 01:02:08,280 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-29 01:02:08,945 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-29 01:02:08,976 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-07-29 01:02:08,989 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-29 01:02:09,064 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-29 01:02:09,074 INFO L203 MainTranslator]: Completed pre-run [2020-07-29 01:02:09,132 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-29 01:02:09,252 INFO L208 MainTranslator]: Completed translation [2020-07-29 01:02:09,255 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 01:02:09 WrapperNode [2020-07-29 01:02:09,255 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-29 01:02:09,256 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-29 01:02:09,256 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-29 01:02:09,256 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-29 01:02:09,271 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 01:02:09" (1/1) ... [2020-07-29 01:02:09,271 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 01:02:09" (1/1) ... [2020-07-29 01:02:09,306 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:317) 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) [2020-07-29 01:02:09,312 INFO L168 Benchmark]: Toolchain (without parser) took 1106.39 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 146.3 MB). Free memory was 952.2 MB in the beginning and 1.1 GB in the end (delta: -136.0 MB). Peak memory consumption was 10.3 MB. Max. memory is 11.5 GB. [2020-07-29 01:02:09,313 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-29 01:02:09,320 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1048.85 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 146.3 MB). Free memory was 952.2 MB in the beginning and 1.1 GB in the end (delta: -136.0 MB). Peak memory consumption was 21.2 MB. Max. memory is 11.5 GB. [2020-07-29 01:02:09,322 INFO L168 Benchmark]: Boogie Preprocessor took 52.72 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. [2020-07-29 01:02:09,324 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1048.85 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 146.3 MB). Free memory was 952.2 MB in the beginning and 1.1 GB in the end (delta: -136.0 MB). Peak memory consumption was 21.2 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 52.72 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...