./Ultimate.py --spec ../sv-benchmarks/c/properties/valid-memsafety.prp --file ../sv-benchmarks/c/ldv-memsafety/memleaks_test14_3.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_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 -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-f470102 [2019-11-28 20:11:09,051 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 20:11:09,053 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 20:11:09,067 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 20:11:09,068 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 20:11:09,069 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 20:11:09,071 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 20:11:09,073 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 20:11:09,075 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 20:11:09,076 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 20:11:09,078 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 20:11:09,079 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 20:11:09,080 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 20:11:09,081 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 20:11:09,082 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 20:11:09,084 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 20:11:09,085 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 20:11:09,086 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 20:11:09,088 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 20:11:09,091 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 20:11:09,093 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 20:11:09,095 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 20:11:09,096 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 20:11:09,098 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 20:11:09,101 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 20:11:09,102 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 20:11:09,102 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 20:11:09,103 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 20:11:09,104 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 20:11:09,105 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 20:11:09,106 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 20:11:09,107 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 20:11:09,108 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 20:11:09,109 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 20:11:09,110 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 20:11:09,111 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 20:11:09,112 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 20:11:09,112 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 20:11:09,112 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 20:11:09,114 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 20:11:09,115 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 20:11:09,116 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2019-11-28 20:11:09,133 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 20:11:09,133 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 20:11:09,135 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 20:11:09,135 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 20:11:09,136 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 20:11:09,136 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 20:11:09,136 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-28 20:11:09,137 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-11-28 20:11:09,137 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 20:11:09,137 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-28 20:11:09,137 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 20:11:09,138 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2019-11-28 20:11:09,138 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2019-11-28 20:11:09,138 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2019-11-28 20:11:09,138 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 20:11:09,139 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-28 20:11:09,139 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-28 20:11:09,139 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 20:11:09,140 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 20:11:09,140 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 20:11:09,140 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 20:11:09,140 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 20:11:09,141 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 20:11:09,141 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 20:11:09,141 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 20:11:09,142 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 20:11:09,142 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 20:11:09,142 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-11-28 20:11:09,143 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 [2019-11-28 20:11:09,473 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 20:11:09,488 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 20:11:09,491 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 20:11:09,493 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 20:11:09,493 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 20:11:09,495 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-memsafety/memleaks_test14_3.i [2019-11-28 20:11:09,556 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8eba3389f/bda10ade1c2c4abaa8802f6eb32c6780/FLAG7e243201b [2019-11-28 20:11:10,172 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 20:11:10,172 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-memsafety/memleaks_test14_3.i [2019-11-28 20:11:10,197 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8eba3389f/bda10ade1c2c4abaa8802f6eb32c6780/FLAG7e243201b [2019-11-28 20:11:10,414 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8eba3389f/bda10ade1c2c4abaa8802f6eb32c6780 [2019-11-28 20:11:10,417 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 20:11:10,419 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-28 20:11:10,420 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 20:11:10,420 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 20:11:10,424 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 20:11:10,425 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 08:11:10" (1/1) ... [2019-11-28 20:11:10,428 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 08:11:10, skipping insertion in model container [2019-11-28 20:11:10,428 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 08:11:10" (1/1) ... [2019-11-28 20:11:10,436 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 20:11:10,493 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 20:11:11,067 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 20:11:11,089 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 20:11:11,090 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@abb2819 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 20:11:11,090 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 20:11:11,091 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-11-28 20:11:11,094 INFO L168 Benchmark]: Toolchain (without parser) took 674.01 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 118.0 MB). Free memory was 951.0 MB in the beginning and 1.1 GB in the end (delta: -154.3 MB). Peak memory consumption was 26.3 MB. Max. memory is 11.5 GB. [2019-11-28 20:11:11,095 INFO L168 Benchmark]: CDTParser took 0.31 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 20:11:11,096 INFO L168 Benchmark]: CACSL2BoogieTranslator took 670.89 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 118.0 MB). Free memory was 951.0 MB in the beginning and 1.1 GB in the end (delta: -154.3 MB). Peak memory consumption was 26.3 MB. Max. memory is 11.5 GB. [2019-11-28 20:11:11,099 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 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 670.89 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 118.0 MB). Free memory was 951.0 MB in the beginning and 1.1 GB in the end (delta: -154.3 MB). Peak memory consumption was 26.3 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 20:11:12,971 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 20:11:12,974 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 20:11:12,994 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 20:11:12,995 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 20:11:12,997 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 20:11:13,000 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 20:11:13,011 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 20:11:13,017 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 20:11:13,020 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 20:11:13,021 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 20:11:13,023 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 20:11:13,024 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 20:11:13,028 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 20:11:13,030 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 20:11:13,031 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 20:11:13,033 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 20:11:13,034 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 20:11:13,036 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 20:11:13,041 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 20:11:13,045 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 20:11:13,050 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 20:11:13,051 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 20:11:13,053 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 20:11:13,055 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 20:11:13,056 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 20:11:13,056 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 20:11:13,058 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 20:11:13,058 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 20:11:13,059 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 20:11:13,060 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 20:11:13,061 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 20:11:13,061 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 20:11:13,063 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 20:11:13,064 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 20:11:13,065 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 20:11:13,066 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 20:11:13,066 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 20:11:13,067 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 20:11:13,068 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 20:11:13,069 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 20:11:13,070 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2019-11-28 20:11:13,107 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 20:11:13,110 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 20:11:13,111 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 20:11:13,115 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 20:11:13,115 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 20:11:13,116 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 20:11:13,116 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-28 20:11:13,116 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-11-28 20:11:13,116 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 20:11:13,117 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-28 20:11:13,117 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 20:11:13,118 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2019-11-28 20:11:13,118 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2019-11-28 20:11:13,119 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2019-11-28 20:11:13,119 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 20:11:13,119 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-28 20:11:13,120 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-28 20:11:13,120 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-28 20:11:13,120 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-28 20:11:13,120 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 20:11:13,121 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 20:11:13,121 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 20:11:13,121 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 20:11:13,122 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 20:11:13,122 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 20:11:13,123 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 20:11:13,123 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 20:11:13,123 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-28 20:11:13,124 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-28 20:11:13,124 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-11-28 20:11:13,124 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 20:11:13,125 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 [2019-11-28 20:11:13,443 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 20:11:13,456 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 20:11:13,460 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 20:11:13,462 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 20:11:13,463 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 20:11:13,463 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-memsafety/memleaks_test14_3.i [2019-11-28 20:11:13,526 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0ff4a4440/5ad78f97a5194435b87412f75504cea8/FLAG50a3fbbf2 [2019-11-28 20:11:14,100 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 20:11:14,101 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-memsafety/memleaks_test14_3.i [2019-11-28 20:11:14,121 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0ff4a4440/5ad78f97a5194435b87412f75504cea8/FLAG50a3fbbf2 [2019-11-28 20:11:14,372 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0ff4a4440/5ad78f97a5194435b87412f75504cea8 [2019-11-28 20:11:14,375 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 20:11:14,377 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-28 20:11:14,378 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 20:11:14,378 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 20:11:14,381 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 20:11:14,382 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 08:11:14" (1/1) ... [2019-11-28 20:11:14,385 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34aa0f63 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 20:11:14,386 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 08:11:14" (1/1) ... [2019-11-28 20:11:14,394 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 20:11:14,445 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 20:11:15,016 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 20:11:15,047 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-11-28 20:11:15,073 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 20:11:15,144 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 20:11:15,161 INFO L203 MainTranslator]: Completed pre-run [2019-11-28 20:11:15,251 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 20:11:15,343 INFO L208 MainTranslator]: Completed translation [2019-11-28 20:11:15,344 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:11:15 WrapperNode [2019-11-28 20:11:15,344 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 20:11:15,345 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-28 20:11:15,345 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-28 20:11:15,345 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-28 20:11:15,361 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 20:11:15,361 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 20:11:15,388 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 20:11:15,394 INFO L168 Benchmark]: Toolchain (without parser) took 1016.30 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 134.2 MB). Free memory was 956.3 MB in the beginning and 1.1 GB in the end (delta: -130.6 MB). Peak memory consumption was 3.7 MB. Max. memory is 11.5 GB. [2019-11-28 20:11:15,395 INFO L168 Benchmark]: CDTParser took 0.32 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 20:11:15,396 INFO L168 Benchmark]: CACSL2BoogieTranslator took 966.80 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 134.2 MB). Free memory was 956.3 MB in the beginning and 1.1 GB in the end (delta: -130.6 MB). Peak memory consumption was 26.3 MB. Max. memory is 11.5 GB. [2019-11-28 20:11:15,396 INFO L168 Benchmark]: Boogie Preprocessor took 46.49 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 20:11:15,399 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 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 966.80 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 134.2 MB). Free memory was 956.3 MB in the beginning and 1.1 GB in the end (delta: -130.6 MB). Peak memory consumption was 26.3 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 46.49 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...