java -ea -Xmx4000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./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-validator-v0.6/linux-stable-064368f-1-111_1a-drivers--media--radio--si4713-i2c.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-cde60e6 [2018-11-26 23:35:18,377 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-26 23:35:18,379 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-26 23:35:18,391 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-26 23:35:18,393 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-26 23:35:18,395 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-26 23:35:18,396 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-26 23:35:18,405 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-26 23:35:18,409 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-26 23:35:18,410 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-26 23:35:18,410 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-26 23:35:18,420 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-26 23:35:18,421 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-26 23:35:18,427 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-26 23:35:18,427 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-26 23:35:18,428 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-26 23:35:18,431 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-26 23:35:18,432 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-26 23:35:18,433 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-26 23:35:18,440 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-26 23:35:18,443 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-26 23:35:18,444 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-26 23:35:18,445 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-26 23:35:18,445 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-26 23:35:18,446 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-26 23:35:18,452 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-26 23:35:18,452 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-26 23:35:18,453 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-26 23:35:18,454 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-26 23:35:18,462 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-26 23:35:18,462 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-26 23:35:18,462 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-26 23:35:18,468 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-26 23:35:18,468 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-26 23:35:18,469 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-26 23:35:18,469 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-26 23:35:18,470 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 [2018-11-26 23:35:18,510 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-26 23:35:18,510 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-26 23:35:18,511 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-26 23:35:18,511 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-26 23:35:18,515 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-26 23:35:18,515 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-26 23:35:18,515 INFO L133 SettingsManager]: * Use SBE=true [2018-11-26 23:35:18,515 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-26 23:35:18,516 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-26 23:35:18,516 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-26 23:35:18,516 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-26 23:35:18,516 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-26 23:35:18,516 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-26 23:35:18,516 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-26 23:35:18,516 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-26 23:35:18,517 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-26 23:35:18,517 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-26 23:35:18,517 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-26 23:35:18,517 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-26 23:35:18,517 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-26 23:35:18,517 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-26 23:35:18,517 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-26 23:35:18,518 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-26 23:35:18,521 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-26 23:35:18,521 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-26 23:35:18,521 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-26 23:35:18,521 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-26 23:35:18,521 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-26 23:35:18,522 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-26 23:35:18,586 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-26 23:35:18,608 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-26 23:35:18,614 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-26 23:35:18,616 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-26 23:35:18,616 INFO L276 PluginConnector]: CDTParser initialized [2018-11-26 23:35:18,620 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-validator-v0.6/linux-stable-064368f-1-111_1a-drivers--media--radio--si4713-i2c.ko-entry_point_false-unreach-call.cil.out.c [2018-11-26 23:35:18,724 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/37ff0d64c/e41f912ac787468f9371a527fff3f480/FLAGca974ec3f [2018-11-26 23:35:20,056 INFO L307 CDTParser]: Found 1 translation units. [2018-11-26 23:35:20,057 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-validator-v0.6/linux-stable-064368f-1-111_1a-drivers--media--radio--si4713-i2c.ko-entry_point_false-unreach-call.cil.out.c [2018-11-26 23:35:20,128 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/37ff0d64c/e41f912ac787468f9371a527fff3f480/FLAGca974ec3f [2018-11-26 23:35:20,221 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/37ff0d64c/e41f912ac787468f9371a527fff3f480 [2018-11-26 23:35:20,241 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-26 23:35:20,244 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-26 23:35:20,245 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-26 23:35:20,245 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-26 23:35:20,256 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-26 23:35:20,260 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 11:35:20" (1/1) ... [2018-11-26 23:35:20,263 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f48b2f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:35:20, skipping insertion in model container [2018-11-26 23:35:20,263 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 11:35:20" (1/1) ... [2018-11-26 23:35:20,279 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-26 23:35:20,486 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-26 23:35:22,121 ERROR L311 MainTranslator]: Unsupported Syntax: bitfield implementation not yet bitprecise (soundness first) [2018-11-26 23:35:22,122 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@16662887 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:35:22, skipping insertion in model container [2018-11-26 23:35:22,122 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-26 23:35:22,123 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-26 23:35:22,130 INFO L168 Benchmark]: Toolchain (without parser) took 1887.26 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -65.0 MB). Peak memory consumption was 67.5 MB. Max. memory is 3.9 GB. [2018-11-26 23:35:22,132 INFO L168 Benchmark]: CDTParser took 0.16 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. [2018-11-26 23:35:22,134 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1877.87 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -65.0 MB). Peak memory consumption was 67.5 MB. Max. memory is 3.9 GB. [2018-11-26 23:35:22,138 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 0.16 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 1877.87 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -65.0 MB). Peak memory consumption was 67.5 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 4119]: Unsupported Syntax bitfield implementation not yet bitprecise (soundness first) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...