./Ultimate.py --spec ../sv-benchmarks/c/properties/valid-memsafety.prp --file ../sv-benchmarks/c/ldv-memsafety/memleaks_test14_1.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_1.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d03d1b186e456241567d81223427b0caac267660 ............................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -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_1.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d03d1b186e456241567d81223427b0caac267660 .................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Incorrect DeclarationInformation of "~#list_14~0". Expected: Found: GLOBAL --- Real Ultimate output --- This is Ultimate 0.1.25-8bd4bc6 [2020-07-29 01:01:46,411 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-29 01:01:46,414 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-29 01:01:46,434 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-29 01:01:46,434 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-29 01:01:46,436 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-29 01:01:46,438 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-29 01:01:46,450 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-29 01:01:46,454 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-29 01:01:46,455 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-29 01:01:46,457 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-29 01:01:46,458 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-29 01:01:46,459 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-29 01:01:46,462 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-29 01:01:46,463 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-29 01:01:46,465 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-29 01:01:46,467 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-29 01:01:46,469 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-29 01:01:46,471 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-29 01:01:46,476 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-29 01:01:46,481 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-29 01:01:46,485 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-29 01:01:46,487 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-29 01:01:46,487 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-29 01:01:46,490 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-29 01:01:46,490 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-29 01:01:46,490 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-29 01:01:46,492 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-29 01:01:46,493 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-29 01:01:46,494 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-29 01:01:46,494 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-29 01:01:46,495 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-29 01:01:46,496 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-29 01:01:46,497 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-29 01:01:46,498 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-29 01:01:46,499 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-29 01:01:46,499 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-29 01:01:46,500 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-29 01:01:46,500 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-29 01:01:46,501 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-29 01:01:46,502 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-29 01:01:46,503 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2020-07-29 01:01:46,539 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-29 01:01:46,539 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-29 01:01:46,544 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-29 01:01:46,545 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-29 01:01:46,545 INFO L138 SettingsManager]: * Use SBE=true [2020-07-29 01:01:46,545 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-29 01:01:46,545 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-29 01:01:46,546 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-07-29 01:01:46,546 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-29 01:01:46,546 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-29 01:01:46,546 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-29 01:01:46,546 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2020-07-29 01:01:46,547 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2020-07-29 01:01:46,547 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2020-07-29 01:01:46,547 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-29 01:01:46,547 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-07-29 01:01:46,547 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-29 01:01:46,548 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-29 01:01:46,548 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-29 01:01:46,548 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-29 01:01:46,549 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-29 01:01:46,549 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-29 01:01:46,550 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-29 01:01:46,550 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-29 01:01:46,550 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-29 01:01:46,550 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-29 01:01:46,551 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-29 01:01:46,551 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-29 01:01:46,551 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d03d1b186e456241567d81223427b0caac267660 [2020-07-29 01:01:46,867 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-29 01:01:46,881 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-29 01:01:46,885 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-29 01:01:46,887 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-29 01:01:46,887 INFO L275 PluginConnector]: CDTParser initialized [2020-07-29 01:01:46,888 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-memsafety/memleaks_test14_1.i [2020-07-29 01:01:46,964 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/65f179782/71037d9304ee4ff9867b18cb30055e10/FLAG407321a76 [2020-07-29 01:01:47,543 INFO L306 CDTParser]: Found 1 translation units. [2020-07-29 01:01:47,544 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-memsafety/memleaks_test14_1.i [2020-07-29 01:01:47,559 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/65f179782/71037d9304ee4ff9867b18cb30055e10/FLAG407321a76 [2020-07-29 01:01:47,797 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/65f179782/71037d9304ee4ff9867b18cb30055e10 [2020-07-29 01:01:47,802 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-29 01:01:47,806 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2020-07-29 01:01:47,810 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-29 01:01:47,811 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-29 01:01:47,814 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-29 01:01:47,817 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.07 01:01:47" (1/1) ... [2020-07-29 01:01:47,820 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71c4e9fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 01:01:47, skipping insertion in model container [2020-07-29 01:01:47,821 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.07 01:01:47" (1/1) ... [2020-07-29 01:01:47,829 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-29 01:01:47,904 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-29 01:01:48,447 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-29 01:01:48,470 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 01:01:48,471 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2819f133 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 01:01:48, skipping insertion in model container [2020-07-29 01:01:48,471 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-29 01:01:48,472 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-07-29 01:01:48,476 INFO L168 Benchmark]: Toolchain (without parser) took 670.93 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 133.7 MB). Free memory was 960.2 MB in the beginning and 1.1 GB in the end (delta: -160.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 11.5 GB. [2020-07-29 01:01:48,476 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 01:01:48,477 INFO L168 Benchmark]: CACSL2BoogieTranslator took 661.39 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 133.7 MB). Free memory was 954.9 MB in the beginning and 1.1 GB in the end (delta: -166.0 MB). Peak memory consumption was 26.4 MB. Max. memory is 11.5 GB. [2020-07-29 01:01:48,479 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 661.39 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 133.7 MB). Free memory was 954.9 MB in the beginning and 1.1 GB in the end (delta: -166.0 MB). Peak memory consumption was 26.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 576]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-8bd4bc6 [2020-07-29 01:01:50,193 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-29 01:01:50,196 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-29 01:01:50,209 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-29 01:01:50,209 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-29 01:01:50,211 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-29 01:01:50,212 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-29 01:01:50,214 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-29 01:01:50,216 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-29 01:01:50,218 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-29 01:01:50,219 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-29 01:01:50,220 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-29 01:01:50,220 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-29 01:01:50,221 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-29 01:01:50,223 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-29 01:01:50,224 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-29 01:01:50,225 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-29 01:01:50,226 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-29 01:01:50,228 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-29 01:01:50,230 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-29 01:01:50,231 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-29 01:01:50,233 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-29 01:01:50,234 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-29 01:01:50,235 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-29 01:01:50,238 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-29 01:01:50,238 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-29 01:01:50,238 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-29 01:01:50,239 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-29 01:01:50,240 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-29 01:01:50,241 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-29 01:01:50,241 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-29 01:01:50,242 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-29 01:01:50,243 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-29 01:01:50,244 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-29 01:01:50,245 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-29 01:01:50,245 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-29 01:01:50,246 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-29 01:01:50,246 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-29 01:01:50,247 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-29 01:01:50,248 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-29 01:01:50,249 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-29 01:01:50,249 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2020-07-29 01:01:50,265 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-29 01:01:50,265 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-29 01:01:50,267 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-29 01:01:50,267 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-29 01:01:50,267 INFO L138 SettingsManager]: * Use SBE=true [2020-07-29 01:01:50,268 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-29 01:01:50,268 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-29 01:01:50,268 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-07-29 01:01:50,269 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-29 01:01:50,269 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-29 01:01:50,269 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-29 01:01:50,270 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2020-07-29 01:01:50,270 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2020-07-29 01:01:50,270 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2020-07-29 01:01:50,270 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-29 01:01:50,271 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-07-29 01:01:50,271 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-07-29 01:01:50,271 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-07-29 01:01:50,272 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-29 01:01:50,272 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-29 01:01:50,272 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-29 01:01:50,273 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-29 01:01:50,273 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-29 01:01:50,273 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-29 01:01:50,273 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-29 01:01:50,274 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-29 01:01:50,274 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-29 01:01:50,274 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-07-29 01:01:50,275 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-07-29 01:01:50,275 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-29 01:01:50,275 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-29 01:01:50,276 INFO L138 SettingsManager]: * Logic for external solver=AUFBV Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d03d1b186e456241567d81223427b0caac267660 [2020-07-29 01:01:50,663 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-29 01:01:50,676 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-29 01:01:50,680 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-29 01:01:50,682 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-29 01:01:50,682 INFO L275 PluginConnector]: CDTParser initialized [2020-07-29 01:01:50,683 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-memsafety/memleaks_test14_1.i [2020-07-29 01:01:50,745 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c808d6c95/46b67bd3b6df4718aae88e77dfc1fe65/FLAG029a93bfc [2020-07-29 01:01:51,267 INFO L306 CDTParser]: Found 1 translation units. [2020-07-29 01:01:51,267 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-memsafety/memleaks_test14_1.i [2020-07-29 01:01:51,286 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c808d6c95/46b67bd3b6df4718aae88e77dfc1fe65/FLAG029a93bfc [2020-07-29 01:01:51,524 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c808d6c95/46b67bd3b6df4718aae88e77dfc1fe65 [2020-07-29 01:01:51,529 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-29 01:01:51,533 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2020-07-29 01:01:51,534 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-29 01:01:51,534 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-29 01:01:51,538 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-29 01:01:51,540 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.07 01:01:51" (1/1) ... [2020-07-29 01:01:51,543 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51e98d1a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 01:01:51, skipping insertion in model container [2020-07-29 01:01:51,543 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.07 01:01:51" (1/1) ... [2020-07-29 01:01:51,552 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-29 01:01:51,631 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-29 01:01:52,196 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-29 01:01:52,221 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-07-29 01:01:52,229 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-29 01:01:52,287 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-29 01:01:52,302 INFO L203 MainTranslator]: Completed pre-run [2020-07-29 01:01:52,382 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-29 01:01:52,481 INFO L208 MainTranslator]: Completed translation [2020-07-29 01:01:52,481 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 01:01:52 WrapperNode [2020-07-29 01:01:52,482 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-29 01:01:52,482 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-29 01:01:52,483 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-29 01:01:52,483 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-29 01:01:52,497 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 01:01:52" (1/1) ... [2020-07-29 01:01:52,498 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 01:01:52" (1/1) ... [2020-07-29 01:01:52,526 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 01:01:52,533 INFO L168 Benchmark]: Toolchain (without parser) took 1002.08 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 109.1 MB). Free memory was 950.8 MB in the beginning and 1.0 GB in the end (delta: -95.1 MB). Peak memory consumption was 14.0 MB. Max. memory is 11.5 GB. [2020-07-29 01:01:52,534 INFO L168 Benchmark]: CDTParser took 0.25 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 01:01:52,535 INFO L168 Benchmark]: CACSL2BoogieTranslator took 948.02 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 109.1 MB). Free memory was 950.8 MB in the beginning and 1.1 GB in the end (delta: -101.7 MB). Peak memory consumption was 20.8 MB. Max. memory is 11.5 GB. [2020-07-29 01:01:52,536 INFO L168 Benchmark]: Boogie Preprocessor took 47.51 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2020-07-29 01:01:52,539 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 0.25 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 948.02 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 109.1 MB). Free memory was 950.8 MB in the beginning and 1.1 GB in the end (delta: -101.7 MB). Peak memory consumption was 20.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 47.51 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. 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...