java -ea -Xmx4000000000 -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 ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--virtio_net.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-fe202a8 [2018-11-19 11:40:59,672 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-19 11:40:59,680 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-19 11:40:59,721 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-19 11:40:59,721 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-19 11:40:59,726 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-19 11:40:59,728 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-19 11:40:59,734 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-19 11:40:59,737 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-19 11:40:59,743 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-19 11:40:59,744 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-19 11:40:59,745 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-19 11:40:59,746 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-19 11:40:59,754 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-19 11:40:59,756 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-19 11:40:59,766 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-19 11:40:59,767 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-19 11:40:59,772 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-19 11:40:59,782 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-19 11:40:59,788 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-19 11:40:59,790 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-19 11:40:59,795 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-19 11:40:59,803 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-19 11:40:59,833 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-19 11:40:59,884 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-19 11:40:59,884 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-19 11:40:59,886 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-19 11:40:59,886 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-19 11:40:59,892 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-19 11:40:59,892 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-19 11:40:59,892 INFO L133 SettingsManager]: * Use SBE=true [2018-11-19 11:40:59,893 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-19 11:40:59,893 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-19 11:40:59,893 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-19 11:40:59,893 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-19 11:40:59,894 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-19 11:40:59,899 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-19 11:40:59,899 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-19 11:40:59,900 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-19 11:40:59,900 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-19 11:40:59,900 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-19 11:40:59,900 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-19 11:40:59,901 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-19 11:40:59,901 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-19 11:40:59,901 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-19 11:40:59,901 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-19 11:40:59,901 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-19 11:40:59,905 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-19 11:40:59,905 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-19 11:40:59,905 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-19 11:40:59,906 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-19 11:40:59,906 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-19 11:40:59,906 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-19 11:41:00,030 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-19 11:41:00,060 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-19 11:41:00,072 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-19 11:41:00,076 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-19 11:41:00,081 INFO L276 PluginConnector]: CDTParser initialized [2018-11-19 11:41:00,082 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--virtio_net.ko-entry_point_true-unreach-call.cil.out.c [2018-11-19 11:41:00,236 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a30b39aab/accb1febab984ef6b39680484d3b7fa8/FLAG4e32026ab [2018-11-19 11:41:02,108 INFO L307 CDTParser]: Found 1 translation units. [2018-11-19 11:41:02,109 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--virtio_net.ko-entry_point_true-unreach-call.cil.out.c [2018-11-19 11:41:02,233 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a30b39aab/accb1febab984ef6b39680484d3b7fa8/FLAG4e32026ab [2018-11-19 11:41:02,275 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a30b39aab/accb1febab984ef6b39680484d3b7fa8 [2018-11-19 11:41:02,295 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-19 11:41:02,300 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-19 11:41:02,301 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-19 11:41:02,302 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-19 11:41:02,320 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-19 11:41:02,322 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 11:41:02" (1/1) ... [2018-11-19 11:41:02,331 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79dfabb0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:41:02, skipping insertion in model container [2018-11-19 11:41:02,331 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 11:41:02" (1/1) ... [2018-11-19 11:41:02,357 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-19 11:41:02,796 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-19 11:41:04,079 ERROR L311 MainTranslator]: Incorrect Syntax: wrong array type in declaration [2018-11-19 11:41:04,081 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@353c07d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:41:04, skipping insertion in model container [2018-11-19 11:41:04,082 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-19 11:41:04,082 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-19 11:41:04,084 INFO L168 Benchmark]: Toolchain (without parser) took 1788.76 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 67.7 MB). Peak memory consumption was 67.7 MB. Max. memory is 3.9 GB. [2018-11-19 11:41:04,092 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-19 11:41:04,096 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1780.83 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 67.7 MB). Peak memory consumption was 67.7 MB. Max. memory is 3.9 GB. [2018-11-19 11:41:04,103 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 1780.83 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 67.7 MB). Peak memory consumption was 67.7 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 5078]: Incorrect Syntax wrong array type in declaration RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request...