java -ea -Xmx2000000000 -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_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-af3071a-1-130_7a-drivers--hwmon--s3c-hwmon.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-107d8f3-m [2018-09-13 19:28:57,641 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-13 19:28:57,650 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-13 19:28:57,688 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-13 19:28:57,689 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-13 19:28:57,690 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-13 19:28:57,694 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-13 19:28:57,698 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-13 19:28:57,704 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-13 19:28:57,705 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-13 19:28:57,712 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-13 19:28:57,713 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-13 19:28:57,714 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-13 19:28:57,721 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-13 19:28:57,729 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-13 19:28:57,730 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-13 19:28:57,731 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-13 19:28:57,745 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-13 19:28:57,747 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-13 19:28:57,755 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-13 19:28:57,760 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-13 19:28:57,763 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-13 19:28:57,768 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-09-13 19:28:57,794 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-13 19:28:57,794 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-13 19:28:57,797 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-13 19:28:57,798 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-13 19:28:57,798 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-09-13 19:28:57,856 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-13 19:28:57,856 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-13 19:28:57,860 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-13 19:28:57,860 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-13 19:28:57,865 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-13 19:28:57,868 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-13 19:28:57,869 INFO L133 SettingsManager]: * Use SBE=true [2018-09-13 19:28:57,869 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-13 19:28:57,869 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-13 19:28:57,870 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-13 19:28:57,870 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-13 19:28:57,870 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-13 19:28:57,871 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-09-13 19:28:57,871 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-09-13 19:28:57,871 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-13 19:28:57,875 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-13 19:28:57,875 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-13 19:28:57,875 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-13 19:28:57,875 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-13 19:28:57,876 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-09-13 19:28:57,876 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-13 19:28:57,876 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-13 19:28:57,876 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-13 19:28:57,876 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-13 19:28:57,877 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-09-13 19:28:57,877 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-13 19:28:57,877 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-09-13 19:28:57,877 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-09-13 19:28:57,883 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-13 19:28:57,883 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-09-13 19:28:58,002 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-13 19:28:58,043 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-13 19:28:58,051 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-13 19:28:58,057 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-13 19:28:58,057 INFO L276 PluginConnector]: CDTParser initialized [2018-09-13 19:28:58,061 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-af3071a-1-130_7a-drivers--hwmon--s3c-hwmon.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c [2018-09-13 19:28:58,770 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/544254341/d56772949f0149efa3dc46a17e95c44d/FLAG5c744b7f6 [2018-09-13 19:28:59,522 INFO L277 CDTParser]: Found 1 translation units. [2018-09-13 19:28:59,523 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-af3071a-1-130_7a-drivers--hwmon--s3c-hwmon.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c [2018-09-13 19:28:59,563 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/544254341/d56772949f0149efa3dc46a17e95c44d/FLAG5c744b7f6 [2018-09-13 19:28:59,590 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/544254341/d56772949f0149efa3dc46a17e95c44d [2018-09-13 19:28:59,617 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-13 19:28:59,627 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-09-13 19:28:59,629 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-13 19:28:59,629 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-13 19:28:59,646 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-13 19:28:59,651 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.09 07:28:59" (1/1) ... [2018-09-13 19:28:59,658 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7aaad322 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 07:28:59, skipping insertion in model container [2018-09-13 19:28:59,658 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.09 07:28:59" (1/1) ... [2018-09-13 19:29:00,165 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-09-13 19:29:00,260 WARN L201 ieTranslatorObserver]: Unsupported Syntax: Undefined type loff_t [2018-09-13 19:29:00,261 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@267b247d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 07:29:00, skipping insertion in model container [2018-09-13 19:29:00,263 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-09-13 19:29:00,264 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-09-13 19:29:00,266 INFO L168 Benchmark]: Toolchain (without parser) took 647.90 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 24.0 MB). Peak memory consumption was 24.0 MB. Max. memory is 1.9 GB. [2018-09-13 19:29:00,274 INFO L168 Benchmark]: CDTParser took 0.38 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. [2018-09-13 19:29:00,275 INFO L168 Benchmark]: CACSL2BoogieTranslator took 635.45 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 24.0 MB). Peak memory consumption was 24.0 MB. Max. memory is 1.9 GB. [2018-09-13 19:29:00,280 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 0.38 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 635.45 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 24.0 MB). Peak memory consumption was 24.0 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 122]: Unsupported Syntax Undefined type loff_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...