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--ieee802154--mrf24j40.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-30e687d [2018-10-16 20:41:40,169 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-16 20:41:40,171 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-16 20:41:40,193 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-16 20:41:40,194 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-16 20:41:40,196 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-16 20:41:40,197 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-16 20:41:40,202 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-16 20:41:40,203 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-16 20:41:40,204 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-16 20:41:40,206 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-16 20:41:40,207 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-16 20:41:40,207 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-16 20:41:40,208 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-16 20:41:40,214 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-16 20:41:40,216 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-16 20:41:40,217 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-16 20:41:40,218 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-16 20:41:40,230 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-16 20:41:40,232 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-16 20:41:40,237 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-16 20:41:40,237 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-16 20:41:40,242 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-16 20:41:40,242 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-16 20:41:40,242 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-16 20:41:40,243 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-16 20:41:40,244 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-16 20:41:40,249 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-16 20:41:40,249 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-16 20:41:40,250 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-16 20:41:40,250 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-16 20:41:40,254 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-16 20:41:40,254 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-16 20:41:40,254 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-16 20:41:40,255 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-16 20:41:40,255 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-16 20:41:40,256 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 [2018-10-16 20:41:40,284 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-16 20:41:40,285 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-16 20:41:40,290 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-16 20:41:40,290 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-16 20:41:40,291 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-16 20:41:40,291 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-16 20:41:40,291 INFO L133 SettingsManager]: * Use SBE=true [2018-10-16 20:41:40,291 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-16 20:41:40,291 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-16 20:41:40,292 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-16 20:41:40,297 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-16 20:41:40,298 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-16 20:41:40,298 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-16 20:41:40,298 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-16 20:41:40,298 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-16 20:41:40,298 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-16 20:41:40,298 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-16 20:41:40,298 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-16 20:41:40,299 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-16 20:41:40,299 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-16 20:41:40,299 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-16 20:41:40,299 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-16 20:41:40,299 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-16 20:41:40,299 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-16 20:41:40,299 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-16 20:41:40,299 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-16 20:41:40,300 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-16 20:41:40,301 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-16 20:41:40,381 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-16 20:41:40,409 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-16 20:41:40,411 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-16 20:41:40,415 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-16 20:41:40,417 INFO L276 PluginConnector]: CDTParser initialized [2018-10-16 20:41:40,417 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ieee802154--mrf24j40.ko-entry_point_false-unreach-call.cil.out.c [2018-10-16 20:41:40,502 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/997834db6/8188636640704e05819d597163334e89/FLAG39f05756b [2018-10-16 20:41:41,581 INFO L298 CDTParser]: Found 1 translation units. [2018-10-16 20:41:41,582 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ieee802154--mrf24j40.ko-entry_point_false-unreach-call.cil.out.c [2018-10-16 20:41:41,652 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/997834db6/8188636640704e05819d597163334e89/FLAG39f05756b [2018-10-16 20:41:41,680 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/997834db6/8188636640704e05819d597163334e89 [2018-10-16 20:41:41,703 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-16 20:41:41,709 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-16 20:41:41,710 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-16 20:41:41,710 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-16 20:41:41,717 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-16 20:41:41,718 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 08:41:41" (1/1) ... [2018-10-16 20:41:41,724 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36c3c04 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 08:41:41, skipping insertion in model container [2018-10-16 20:41:41,724 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 08:41:41" (1/1) ... [2018-10-16 20:41:41,742 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-16 20:41:41,967 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-16 20:41:51,015 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-16 20:41:51,495 INFO L189 MainTranslator]: Completed pre-run [2018-10-16 20:41:51,918 WARN L309 MainTranslator]: Unsupported Syntax: CHandler: Not yet implemented: "({ const struct list_head *__mptr = ((&message->transfers)->next); (struct spi_transfer *)( (char *)__mptr - ((size_t) &((struct spi_transfer *)0)->transfer_list) );})" (Type: org.eclipse.cdt.internal.core.dom.parser.c.CASTCompoundStatementExpression) [2018-10-16 20:41:51,918 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3e1f8eba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 08:41:51, skipping insertion in model container [2018-10-16 20:41:51,918 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-16 20:41:51,920 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-10-16 20:41:51,921 INFO L168 Benchmark]: Toolchain (without parser) took 10217.34 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: -23.9 MB). Peak memory consumption was 241.2 MB. Max. memory is 3.9 GB. [2018-10-16 20:41:51,931 INFO L168 Benchmark]: CDTParser took 0.14 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. [2018-10-16 20:41:51,932 INFO L168 Benchmark]: CACSL2BoogieTranslator took 10210.21 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: -23.9 MB). Peak memory consumption was 241.2 MB. Max. memory is 3.9 GB. [2018-10-16 20:41:51,937 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 0.14 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 10210.21 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: -23.9 MB). Peak memory consumption was 241.2 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 5703]: Unsupported Syntax CHandler: Not yet implemented: "({ const struct list_head *__mptr = ((&message->transfers)->next); (struct spi_transfer *)( (char *)__mptr - ((size_t) &((struct spi_transfer *)0)->transfer_list) );})" (Type: org.eclipse.cdt.internal.core.dom.parser.c.CASTCompoundStatementExpression) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...