java -ea -Xmx8000000000 -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-RCFG.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_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--caif--caif_virtio.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ddf0d93 [2018-11-17 00:33:28,394 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-17 00:33:28,397 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-17 00:33:28,416 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-17 00:33:28,416 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-17 00:33:28,417 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-17 00:33:28,420 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-17 00:33:28,422 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-17 00:33:28,425 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-17 00:33:28,426 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-17 00:33:28,427 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-17 00:33:28,428 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-17 00:33:28,429 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-17 00:33:28,433 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-17 00:33:28,439 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-17 00:33:28,440 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-17 00:33:28,441 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-17 00:33:28,446 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-17 00:33:28,451 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-17 00:33:28,455 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-17 00:33:28,456 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-17 00:33:28,458 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-17 00:33:28,464 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-17 00:33:28,476 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 [2018-11-17 00:33:28,506 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-17 00:33:28,506 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-17 00:33:28,507 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-17 00:33:28,508 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-17 00:33:28,512 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-17 00:33:28,512 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-17 00:33:28,512 INFO L133 SettingsManager]: * Use SBE=true [2018-11-17 00:33:28,512 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-17 00:33:28,514 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-17 00:33:28,514 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-17 00:33:28,514 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-17 00:33:28,514 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-17 00:33:28,514 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-17 00:33:28,514 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-17 00:33:28,515 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-17 00:33:28,515 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-17 00:33:28,515 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-17 00:33:28,515 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-17 00:33:28,515 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-17 00:33:28,517 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-17 00:33:28,517 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-17 00:33:28,517 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-17 00:33:28,517 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-17 00:33:28,517 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-17 00:33:28,518 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-17 00:33:28,518 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-17 00:33:28,518 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-17 00:33:28,518 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-17 00:33:28,518 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-17 00:33:28,586 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-17 00:33:28,603 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-17 00:33:28,607 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-17 00:33:28,609 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-17 00:33:28,610 INFO L276 PluginConnector]: CDTParser initialized [2018-11-17 00:33:28,610 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--caif--caif_virtio.ko-entry_point_true-unreach-call.cil.out.c [2018-11-17 00:33:28,681 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/073200102/eca065489fc14189a67f26fd9d875257/FLAG6bccce476 [2018-11-17 00:33:29,536 INFO L307 CDTParser]: Found 1 translation units. [2018-11-17 00:33:29,537 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--caif--caif_virtio.ko-entry_point_true-unreach-call.cil.out.c [2018-11-17 00:33:29,583 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/073200102/eca065489fc14189a67f26fd9d875257/FLAG6bccce476 [2018-11-17 00:33:29,983 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/073200102/eca065489fc14189a67f26fd9d875257 [2018-11-17 00:33:29,995 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-17 00:33:29,997 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-17 00:33:29,998 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-17 00:33:29,998 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-17 00:33:30,002 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-17 00:33:30,004 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.11 12:33:29" (1/1) ... [2018-11-17 00:33:30,007 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@607cc197 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:33:30, skipping insertion in model container [2018-11-17 00:33:30,007 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.11 12:33:29" (1/1) ... [2018-11-17 00:33:30,019 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-17 00:33:30,147 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-17 00:33:33,615 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-17 00:33:33,620 ERROR L311 MainTranslator]: Incorrect Syntax: Empty initializers are not allowed by the C standard. [2018-11-17 00:33:33,621 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5ed9a93c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:33:33, skipping insertion in model container [2018-11-17 00:33:33,621 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-17 00:33:33,622 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-17 00:33:33,626 INFO L168 Benchmark]: Toolchain (without parser) took 3629.48 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 749.7 MB). Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -208.4 MB). Peak memory consumption was 565.2 MB. Max. memory is 7.1 GB. [2018-11-17 00:33:33,628 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-17 00:33:33,630 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3624.44 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 749.7 MB). Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -208.4 MB). Peak memory consumption was 565.2 MB. Max. memory is 7.1 GB. [2018-11-17 00:33:33,633 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 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3624.44 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 749.7 MB). Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -208.4 MB). Peak memory consumption was 565.2 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 6920]: Incorrect Syntax Empty initializers are not allowed by the C standard. RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request...