/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc config/AutomizerReach.xml -s config/svcomp-Reach-64bit-Automizer_Default.epf -i ../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--virtio_net.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-bitabs-dcfa08f [2020-12-23 15:04:07,945 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-23 15:04:07,950 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-23 15:04:08,012 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-23 15:04:08,013 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-23 15:04:08,018 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-23 15:04:08,021 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-23 15:04:08,027 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-23 15:04:08,030 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-23 15:04:08,038 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-23 15:04:08,039 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-23 15:04:08,044 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-23 15:04:08,044 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-23 15:04:08,046 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-23 15:04:08,048 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-23 15:04:08,049 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-23 15:04:08,051 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-23 15:04:08,055 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-23 15:04:08,059 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-23 15:04:08,067 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-23 15:04:08,071 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-23 15:04:08,073 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-23 15:04:08,074 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-23 15:04:08,075 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-23 15:04:08,096 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-23 15:04:08,096 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-23 15:04:08,097 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-23 15:04:08,099 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-23 15:04:08,099 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-23 15:04:08,100 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-23 15:04:08,101 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-23 15:04:08,104 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-23 15:04:08,105 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-23 15:04:08,106 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-23 15:04:08,107 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-23 15:04:08,107 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-23 15:04:08,108 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-23 15:04:08,108 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-23 15:04:08,108 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-23 15:04:08,109 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-23 15:04:08,110 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-23 15:04:08,111 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-12-23 15:04:08,140 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-23 15:04:08,140 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-23 15:04:08,142 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-23 15:04:08,144 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-23 15:04:08,144 INFO L138 SettingsManager]: * Use SBE=true [2020-12-23 15:04:08,145 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-23 15:04:08,145 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-23 15:04:08,145 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-23 15:04:08,145 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-23 15:04:08,145 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-23 15:04:08,146 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-23 15:04:08,147 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-23 15:04:08,147 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-23 15:04:08,147 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-23 15:04:08,147 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-23 15:04:08,148 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-23 15:04:08,148 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-23 15:04:08,148 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-23 15:04:08,148 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-23 15:04:08,149 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-23 15:04:08,149 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-23 15:04:08,149 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-12-23 15:04:08,149 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-23 15:04:08,149 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-23 15:04:08,150 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-23 15:04:08,150 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-12-23 15:04:08,519 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-23 15:04:08,556 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-23 15:04:08,559 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-23 15:04:08,560 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-23 15:04:08,561 INFO L275 PluginConnector]: CDTParser initialized [2020-12-23 15:04:08,562 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--virtio_net.ko-entry_point.cil.out.i [2020-12-23 15:04:08,633 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/db7e2e9af/bda795a3041a4f1c9b7a082bbe531fc6/FLAGfb48e41e0 [2020-12-23 15:04:09,697 INFO L306 CDTParser]: Found 1 translation units. [2020-12-23 15:04:09,698 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-bitabs/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--virtio_net.ko-entry_point.cil.out.i [2020-12-23 15:04:09,763 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/db7e2e9af/bda795a3041a4f1c9b7a082bbe531fc6/FLAGfb48e41e0 [2020-12-23 15:04:10,056 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/db7e2e9af/bda795a3041a4f1c9b7a082bbe531fc6 [2020-12-23 15:04:10,060 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-23 15:04:10,062 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-23 15:04:10,065 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-23 15:04:10,065 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-23 15:04:10,069 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-23 15:04:10,070 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.12 03:04:10" (1/1) ... [2020-12-23 15:04:10,073 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19eb8a57 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 03:04:10, skipping insertion in model container [2020-12-23 15:04:10,074 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.12 03:04:10" (1/1) ... [2020-12-23 15:04:10,087 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-23 15:04:10,292 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-23 15:04:10,783 ERROR L326 MainTranslator]: Incorrect Syntax: wrong array type in declaration [2020-12-23 15:04:10,784 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@d708649 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 03:04:10, skipping insertion in model container [2020-12-23 15:04:10,784 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-23 15:04:10,784 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-12-23 15:04:10,787 INFO L168 Benchmark]: Toolchain (without parser) took 723.93 ms. Allocated memory is still 151.0 MB. Free memory was 113.0 MB in the beginning and 88.5 MB in the end (delta: 24.5 MB). Peak memory consumption was 23.8 MB. Max. memory is 8.0 GB. [2020-12-23 15:04:10,788 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 151.0 MB. Free memory is still 124.6 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-12-23 15:04:10,789 INFO L168 Benchmark]: CACSL2BoogieTranslator took 719.70 ms. Allocated memory is still 151.0 MB. Free memory was 112.7 MB in the beginning and 88.5 MB in the end (delta: 24.2 MB). Peak memory consumption was 23.8 MB. Max. memory is 8.0 GB. [2020-12-23 15:04:10,791 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 151.0 MB. Free memory is still 124.6 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 719.70 ms. Allocated memory is still 151.0 MB. Free memory was 112.7 MB in the beginning and 88.5 MB in the end (delta: 24.2 MB). Peak memory consumption was 23.8 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 5084]: Incorrect Syntax wrong array type in declaration RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request...