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 0.1.23-222bf82 [2018-11-10 10:36:20,357 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 10:36:20,363 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 10:36:20,404 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 10:36:20,405 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 10:36:20,408 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 10:36:20,412 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 10:36:20,418 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 10:36:20,428 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 10:36:20,432 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 10:36:20,433 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 10:36:20,433 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 10:36:20,443 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 10:36:20,445 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 10:36:20,457 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 10:36:20,458 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 10:36:20,467 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 10:36:20,476 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 10:36:20,479 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 10:36:20,488 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 10:36:20,489 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 10:36:20,495 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 10:36:20,503 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 10:36:20,509 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 10:36:20,509 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 10:36:20,510 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 10:36:20,519 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 10:36:20,520 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 10:36:20,523 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 10:36:20,525 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 10:36:20,525 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 10:36:20,530 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 10:36:20,533 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 10:36:20,533 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 10:36:20,534 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 10:36:20,538 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 10:36:20,538 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 [2018-11-10 10:36:20,590 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 10:36:20,591 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 10:36:20,595 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 10:36:20,596 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 10:36:20,600 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 10:36:20,601 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 10:36:20,601 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 10:36:20,601 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 10:36:20,601 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 10:36:20,601 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 10:36:20,602 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 10:36:20,602 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 10:36:20,602 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 10:36:20,602 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 10:36:20,603 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 10:36:20,608 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 10:36:20,608 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 10:36:20,609 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 10:36:20,609 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 10:36:20,609 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 10:36:20,609 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 10:36:20,610 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 10:36:20,610 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 10:36:20,610 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-10 10:36:20,610 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 10:36:20,610 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 10:36:20,617 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 10:36:20,617 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-10 10:36:20,755 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 10:36:20,793 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 10:36:20,805 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 10:36:20,807 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 10:36:20,808 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 10:36:20,812 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ieee802154--mrf24j40.ko-entry_point_false-unreach-call.cil.out.c [2018-11-10 10:36:20,968 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1fe546a8/5213c125e5a34e5aa13ee77a53c904af/FLAG387c8ca62 [2018-11-10 10:36:22,992 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 10:36:22,993 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ieee802154--mrf24j40.ko-entry_point_false-unreach-call.cil.out.c [2018-11-10 10:36:23,101 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1fe546a8/5213c125e5a34e5aa13ee77a53c904af/FLAG387c8ca62 [2018-11-10 10:36:23,154 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1fe546a8/5213c125e5a34e5aa13ee77a53c904af [2018-11-10 10:36:23,178 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 10:36:23,181 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-10 10:36:23,182 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 10:36:23,182 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 10:36:23,198 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 10:36:23,204 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 10:36:23" (1/1) ... [2018-11-10 10:36:23,213 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4819b42a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:36:23, skipping insertion in model container [2018-11-10 10:36:23,214 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 10:36:23" (1/1) ... [2018-11-10 10:36:23,244 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 10:36:23,567 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 10:36:30,438 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-10 10:36:30,726 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 10:36:31,138 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) [2018-11-10 10:36:31,142 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6fd4156d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:36:31, skipping insertion in model container [2018-11-10 10:36:31,142 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 10:36:31,143 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-10 10:36:31,145 INFO L168 Benchmark]: Toolchain (without parser) took 7965.44 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: 54.1 MB). Peak memory consumption was 480.3 MB. Max. memory is 3.9 GB. [2018-11-10 10:36:31,154 INFO L168 Benchmark]: CDTParser took 0.40 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. [2018-11-10 10:36:31,154 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7960.80 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: 54.1 MB). Peak memory consumption was 480.3 MB. Max. memory is 3.9 GB. [2018-11-10 10:36:31,159 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 0.40 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 7960.80 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: 54.1 MB). Peak memory consumption was 480.3 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...