/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-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--virtio_net.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-15 21:15:05,327 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-15 21:15:05,331 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-15 21:15:05,402 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-15 21:15:05,403 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-15 21:15:05,409 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-15 21:15:05,414 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-15 21:15:05,459 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-15 21:15:05,464 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-15 21:15:05,475 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-15 21:15:05,477 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-15 21:15:05,486 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-15 21:15:05,486 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-15 21:15:05,492 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-15 21:15:05,494 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-15 21:15:05,510 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-15 21:15:05,512 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-15 21:15:05,513 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-15 21:15:05,519 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-15 21:15:05,529 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-15 21:15:05,534 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-15 21:15:05,537 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-15 21:15:05,539 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-15 21:15:05,540 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-15 21:15:05,546 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-15 21:15:05,546 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-15 21:15:05,547 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-15 21:15:05,548 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-15 21:15:05,549 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-15 21:15:05,551 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-15 21:15:05,551 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-15 21:15:05,553 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-15 21:15:05,554 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-15 21:15:05,556 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-15 21:15:05,558 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-15 21:15:05,559 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-15 21:15:05,561 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-15 21:15:05,562 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-15 21:15:05,562 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-15 21:15:05,564 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-15 21:15:05,567 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-15 21:15:05,568 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 [2022-10-15 21:15:05,605 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-15 21:15:05,606 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-15 21:15:05,606 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-15 21:15:05,607 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-15 21:15:05,608 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-15 21:15:05,608 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-15 21:15:05,609 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-15 21:15:05,610 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-15 21:15:05,610 INFO L138 SettingsManager]: * Use SBE=true [2022-10-15 21:15:05,610 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-15 21:15:05,611 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-15 21:15:05,611 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-15 21:15:05,611 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-15 21:15:05,612 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-15 21:15:05,612 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-15 21:15:05,612 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-15 21:15:05,613 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-15 21:15:05,613 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-15 21:15:05,613 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-10-15 21:15:05,614 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-15 21:15:05,614 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-15 21:15:05,614 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-15 21:15:05,614 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-15 21:15:05,615 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-15 21:15:05,616 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-15 21:15:05,616 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-15 21:15:05,617 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 21:15:05,617 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-15 21:15:05,617 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-15 21:15:05,618 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-15 21:15:05,618 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-15 21:15:05,618 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-15 21:15:05,619 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-15 21:15:05,619 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-15 21:15:06,128 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-15 21:15:06,225 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-15 21:15:06,237 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-15 21:15:06,239 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-15 21:15:06,239 INFO L275 PluginConnector]: CDTParser initialized [2022-10-15 21:15:06,242 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--virtio_net.ko-entry_point.cil.out.i [2022-10-15 21:15:06,356 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/211fbd7de/eb6c689a60624ff9bb6e234809eccff5/FLAGb298f7c31 [2022-10-15 21:15:07,776 INFO L306 CDTParser]: Found 1 translation units. [2022-10-15 21:15:07,777 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--virtio_net.ko-entry_point.cil.out.i [2022-10-15 21:15:07,878 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/211fbd7de/eb6c689a60624ff9bb6e234809eccff5/FLAGb298f7c31 [2022-10-15 21:15:08,373 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/211fbd7de/eb6c689a60624ff9bb6e234809eccff5 [2022-10-15 21:15:08,380 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-15 21:15:08,387 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-15 21:15:08,395 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-15 21:15:08,396 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-15 21:15:08,404 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-15 21:15:08,405 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 09:15:08" (1/1) ... [2022-10-15 21:15:08,408 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b029245 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:15:08, skipping insertion in model container [2022-10-15 21:15:08,409 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 09:15:08" (1/1) ... [2022-10-15 21:15:08,423 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-15 21:15:08,688 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-15 21:15:09,553 ERROR L326 MainTranslator]: Incorrect Syntax: wrong array type in declaration [2022-10-15 21:15:09,554 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1a1f287d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:15:09, skipping insertion in model container [2022-10-15 21:15:09,554 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-15 21:15:09,560 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-10-15 21:15:09,563 INFO L158 Benchmark]: Toolchain (without parser) took 1179.48ms. Allocated memory is still 152.0MB. Free memory was 118.7MB in the beginning and 105.4MB in the end (delta: 13.3MB). Peak memory consumption was 34.1MB. Max. memory is 8.0GB. [2022-10-15 21:15:09,565 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 152.0MB. Free memory is still 122.5MB. There was no memory consumed. Max. memory is 8.0GB. [2022-10-15 21:15:09,572 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1164.32ms. Allocated memory is still 152.0MB. Free memory was 118.5MB in the beginning and 105.4MB in the end (delta: 13.1MB). Peak memory consumption was 34.1MB. Max. memory is 8.0GB. [2022-10-15 21:15:09,575 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 152.0MB. Free memory is still 122.5MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 1164.32ms. Allocated memory is still 152.0MB. Free memory was 118.5MB in the beginning and 105.4MB in the end (delta: 13.1MB). Peak memory consumption was 34.1MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 5084]: Incorrect Syntax wrong array type in declaration RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request...