/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Overflow-32bit-Automizer_Default.epf -i ../sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--scsi--esas2r--esas2r.ko.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-16 13:57:52,649 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-16 13:57:52,652 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-16 13:57:52,687 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-16 13:57:52,688 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-16 13:57:52,689 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-16 13:57:52,691 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-16 13:57:52,694 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-16 13:57:52,696 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-16 13:57:52,697 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-16 13:57:52,698 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-16 13:57:52,700 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-16 13:57:52,700 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-16 13:57:52,702 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-16 13:57:52,703 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-16 13:57:52,705 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-16 13:57:52,719 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-16 13:57:52,720 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-16 13:57:52,722 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-16 13:57:52,724 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-16 13:57:52,726 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-16 13:57:52,728 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-16 13:57:52,729 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-16 13:57:52,730 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-16 13:57:52,735 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-16 13:57:52,735 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-16 13:57:52,735 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-16 13:57:52,737 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-16 13:57:52,737 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-16 13:57:52,738 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-16 13:57:52,738 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-16 13:57:52,739 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-16 13:57:52,740 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-16 13:57:52,741 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-16 13:57:52,743 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-16 13:57:52,743 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-16 13:57:52,744 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-16 13:57:52,744 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-16 13:57:52,745 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-16 13:57:52,746 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-16 13:57:52,747 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-16 13:57:52,749 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Overflow-32bit-Automizer_Default.epf [2022-10-16 13:57:52,785 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-16 13:57:52,785 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-16 13:57:52,785 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-16 13:57:52,786 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-16 13:57:52,786 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-16 13:57:52,788 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-16 13:57:52,789 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-16 13:57:52,789 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-16 13:57:52,789 INFO L138 SettingsManager]: * Use SBE=true [2022-10-16 13:57:52,789 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-16 13:57:52,791 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-16 13:57:52,791 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-16 13:57:52,791 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-16 13:57:52,792 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-16 13:57:52,792 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-16 13:57:52,792 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-16 13:57:52,792 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-16 13:57:52,792 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-16 13:57:52,793 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-10-16 13:57:52,793 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-16 13:57:52,793 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-16 13:57:52,793 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-16 13:57:52,793 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-16 13:57:52,794 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-16 13:57:52,794 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-16 13:57:52,794 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-16 13:57:52,794 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 13:57:52,795 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-16 13:57:52,795 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-16 13:57:52,796 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-16 13:57:52,796 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-16 13:57:52,796 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-16 13:57:52,796 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-16 13:57:52,796 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-16 13:57:53,218 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-16 13:57:53,246 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-16 13:57:53,249 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-16 13:57:53,251 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-16 13:57:53,252 INFO L275 PluginConnector]: CDTParser initialized [2022-10-16 13:57:53,253 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--scsi--esas2r--esas2r.ko.cil.c [2022-10-16 13:57:53,346 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/91ddf87f6/747628980dba4733ac6f280066ae7537/FLAG8693c7635 [2022-10-16 13:57:54,787 INFO L306 CDTParser]: Found 1 translation units. [2022-10-16 13:57:54,788 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--scsi--esas2r--esas2r.ko.cil.c [2022-10-16 13:57:55,009 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/91ddf87f6/747628980dba4733ac6f280066ae7537/FLAG8693c7635 [2022-10-16 13:57:55,418 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/91ddf87f6/747628980dba4733ac6f280066ae7537 [2022-10-16 13:57:55,421 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-16 13:57:55,427 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-16 13:57:55,429 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-16 13:57:55,429 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-16 13:57:55,433 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-16 13:57:55,434 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 01:57:55" (1/1) ... [2022-10-16 13:57:55,436 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ca7f0e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:57:55, skipping insertion in model container [2022-10-16 13:57:55,436 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 01:57:55" (1/1) ... [2022-10-16 13:57:55,445 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-16 13:57:55,703 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-16 13:57:58,038 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: esas2r_log [2022-10-16 13:57:58,039 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7fea8e36 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:57:58, skipping insertion in model container [2022-10-16 13:57:58,039 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-16 13:57:58,039 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-10-16 13:57:58,042 INFO L158 Benchmark]: Toolchain (without parser) took 2617.68ms. Allocated memory is still 251.7MB. Free memory was 221.8MB in the beginning and 175.7MB in the end (delta: 46.1MB). Peak memory consumption was 63.9MB. Max. memory is 8.0GB. [2022-10-16 13:57:58,043 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 158.3MB. Free memory is still 130.4MB. There was no memory consumed. Max. memory is 8.0GB. [2022-10-16 13:57:58,044 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2610.45ms. Allocated memory is still 251.7MB. Free memory was 221.8MB in the beginning and 175.7MB in the end (delta: 46.1MB). Peak memory consumption was 63.9MB. Max. memory is 8.0GB. [2022-10-16 13:57:58,046 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 158.3MB. Free memory is still 130.4MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 2610.45ms. Allocated memory is still 251.7MB. Free memory was 221.8MB in the beginning and 175.7MB in the end (delta: 46.1MB). Peak memory consumption was 63.9MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7832]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment: esas2r_log RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...