./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 32f26835 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/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-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 ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 06602b574dede92c1f0be339892341c1ff31701c ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-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 ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 06602b574dede92c1f0be339892341c1ff31701c ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: byte size smaller than 1 makes no sense --- Real Ultimate output --- This is Ultimate 0.1.24-32f2683 [2019-11-24 21:51:29,769 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:51:29,776 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:51:29,811 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:51:29,813 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:51:29,818 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:51:29,820 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:51:29,836 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:51:29,842 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:51:29,848 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:51:29,849 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:51:29,854 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:51:29,857 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:51:29,860 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:51:29,864 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:51:29,866 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:51:29,872 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:51:29,873 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:51:29,878 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:51:29,887 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:51:29,893 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:51:29,903 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:51:29,907 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:51:29,909 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:51:29,917 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:51:29,919 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:51:29,919 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:51:29,923 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:51:29,924 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:51:29,926 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:51:29,927 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:51:29,931 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:51:29,932 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:51:29,935 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:51:29,937 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:51:29,940 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:51:29,941 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:51:29,942 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:51:29,942 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:51:29,946 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:51:29,947 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:51:29,948 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-24 21:51:30,002 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:51:30,010 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:51:30,011 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:51:30,012 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:51:30,013 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:51:30,013 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:51:30,018 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 21:51:30,018 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:51:30,019 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:51:30,019 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:51:30,019 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:51:30,019 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:51:30,020 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:51:30,020 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:51:30,022 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:51:30,025 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:51:30,025 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:51:30,025 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:51:30,026 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:51:30,026 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:51:30,026 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:51:30,027 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:51:30,028 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:51:30,028 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-24 21:51:30,029 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 21:51:30,030 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:51:30,030 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 21:51:30,030 INFO L138 SettingsManager]: * To the following directory=dump/ 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 ! call(__VERIFIER_error())) ) 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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 06602b574dede92c1f0be339892341c1ff31701c [2019-11-24 21:51:30,573 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:51:30,604 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:51:30,612 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:51:30,618 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:51:30,619 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:51:30,620 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2019-11-24 21:51:30,786 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1f7c7a223/2b15a1a99aa54b87959bac84196a4d41/FLAG736923e86 [2019-11-24 21:51:32,825 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:51:32,826 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2019-11-24 21:51:32,923 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1f7c7a223/2b15a1a99aa54b87959bac84196a4d41/FLAG736923e86 [2019-11-24 21:51:32,963 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1f7c7a223/2b15a1a99aa54b87959bac84196a4d41 [2019-11-24 21:51:32,969 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:51:32,975 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:51:32,980 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:51:32,983 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:51:32,992 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:51:32,993 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:51:32" (1/1) ... [2019-11-24 21:51:32,999 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24791e07 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:51:32, skipping insertion in model container [2019-11-24 21:51:33,001 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:51:32" (1/1) ... [2019-11-24 21:51:33,018 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:51:33,399 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:51:36,421 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 21:51:36,638 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: byte size smaller than 1 makes no sense at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.preferences.CACSLPreferenceInitializer$MemoryModel.getPreciseEnoughMemoryModelFor(CACSLPreferenceInitializer.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:996) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:925) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:699) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:700) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1317) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1759) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:202) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1010) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1010) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1388) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3465) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2280) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:573) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) 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) [2019-11-24 21:51:36,658 INFO L168 Benchmark]: Toolchain (without parser) took 3678.84 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 944.5 MB in the beginning and 939.5 MB in the end (delta: 5.0 MB). Peak memory consumption was 60.9 MB. Max. memory is 12.5 GB. [2019-11-24 21:51:36,660 INFO L168 Benchmark]: CDTParser took 3.24 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 21:51:36,664 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3671.70 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 944.5 MB in the beginning and 939.5 MB in the end (delta: 5.0 MB). Peak memory consumption was 60.9 MB. Max. memory is 12.5 GB. [2019-11-24 21:51:36,671 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 3.24 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 3671.70 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 944.5 MB in the beginning and 939.5 MB in the end (delta: 5.0 MB). Peak memory consumption was 60.9 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: byte size smaller than 1 makes no sense de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: byte size smaller than 1 makes no sense: de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.preferences.CACSLPreferenceInitializer$MemoryModel.getPreciseEnoughMemoryModelFor(CACSLPreferenceInitializer.java:193) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-32f2683 [2019-11-24 21:51:40,774 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:51:40,778 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:51:40,814 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:51:40,815 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:51:40,817 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:51:40,822 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:51:40,834 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:51:40,842 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:51:40,850 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:51:40,851 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:51:40,856 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:51:40,857 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:51:40,862 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:51:40,864 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:51:40,868 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:51:40,869 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:51:40,874 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:51:40,877 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:51:40,884 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:51:40,895 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:51:40,902 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:51:40,904 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:51:40,908 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:51:40,917 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:51:40,918 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:51:40,918 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:51:40,920 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:51:40,923 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:51:40,924 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:51:40,925 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:51:40,926 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:51:40,931 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:51:40,933 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:51:40,935 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:51:40,938 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:51:40,939 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:51:40,943 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:51:40,943 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:51:40,944 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:51:40,946 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:51:40,947 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-24 21:51:41,000 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:51:41,006 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:51:41,010 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:51:41,010 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:51:41,011 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:51:41,011 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:51:41,014 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:51:41,014 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:51:41,014 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:51:41,015 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:51:41,015 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:51:41,016 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-24 21:51:41,016 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-24 21:51:41,016 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:51:41,017 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:51:41,017 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:51:41,019 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:51:41,019 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:51:41,019 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:51:41,020 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:51:41,022 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:51:41,022 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:51:41,022 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:51:41,023 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:51:41,023 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-24 21:51:41,024 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-24 21:51:41,024 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:51:41,027 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 21:51:41,028 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-24 21:51:41,028 INFO L138 SettingsManager]: * To the following directory=dump/ 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 ! call(__VERIFIER_error())) ) 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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 06602b574dede92c1f0be339892341c1ff31701c [2019-11-24 21:51:41,576 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:51:41,605 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:51:41,608 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:51:41,613 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:51:41,616 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:51:41,618 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2019-11-24 21:51:41,761 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f7cc4f7b2/81fc70630a244891bee34cde1f5d20ba/FLAG60da1877d [2019-11-24 21:51:43,704 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:51:43,705 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2019-11-24 21:51:43,841 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f7cc4f7b2/81fc70630a244891bee34cde1f5d20ba/FLAG60da1877d [2019-11-24 21:51:44,033 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f7cc4f7b2/81fc70630a244891bee34cde1f5d20ba [2019-11-24 21:51:44,037 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:51:44,040 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:51:44,055 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:51:44,056 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:51:44,065 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:51:44,068 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:51:44" (1/1) ... [2019-11-24 21:51:44,075 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ddc4f72 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:51:44, skipping insertion in model container [2019-11-24 21:51:44,075 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:51:44" (1/1) ... [2019-11-24 21:51:44,095 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:51:44,502 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:51:48,338 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: byte size smaller than 1 makes no sense at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.preferences.CACSLPreferenceInitializer$MemoryModel.getPreciseEnoughMemoryModelFor(CACSLPreferenceInitializer.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:996) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:925) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:699) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:700) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1317) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1759) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:202) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1010) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1010) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1388) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3465) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2280) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:573) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) 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) [2019-11-24 21:51:48,361 INFO L168 Benchmark]: Toolchain (without parser) took 4312.33 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 944.5 MB in the beginning and 945.1 MB in the end (delta: -557.8 kB). Peak memory consumption was 61.1 MB. Max. memory is 12.5 GB. [2019-11-24 21:51:48,362 INFO L168 Benchmark]: CDTParser took 2.04 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 21:51:48,364 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4294.38 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 944.5 MB in the beginning and 945.1 MB in the end (delta: -557.8 kB). Peak memory consumption was 61.1 MB. Max. memory is 12.5 GB. [2019-11-24 21:51:48,372 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.04 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 4294.38 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 944.5 MB in the beginning and 945.1 MB in the end (delta: -557.8 kB). Peak memory consumption was 61.1 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: byte size smaller than 1 makes no sense de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: byte size smaller than 1 makes no sense: de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.preferences.CACSLPreferenceInitializer$MemoryModel.getPreciseEnoughMemoryModelFor(CACSLPreferenceInitializer.java:193) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...