java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--brcm80211--brcmsmac--brcmsmac.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-11 19:36:21,529 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-11 19:36:21,530 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-11 19:36:21,544 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-11 19:36:21,544 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-11 19:36:21,546 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-11 19:36:21,548 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-11 19:36:21,560 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-11 19:36:21,562 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-11 19:36:21,563 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-11 19:36:21,566 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-11 19:36:21,567 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-11 19:36:21,567 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-11 19:36:21,568 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-11 19:36:21,569 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-11 19:36:21,570 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-11 19:36:21,571 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-11 19:36:21,572 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-11 19:36:21,573 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-11 19:36:21,575 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-11 19:36:21,576 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-11 19:36:21,577 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-11 19:36:21,578 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-11 19:36:21,579 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-11 19:36:21,581 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-11 19:36:21,581 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-11 19:36:21,582 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-11 19:36:21,582 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-11 19:36:21,583 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-11 19:36:21,584 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-11 19:36:21,584 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-11 19:36:21,585 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-11 19:36:21,585 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-11 19:36:21,586 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-11 19:36:21,587 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-11 19:36:21,587 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-11 19:36:21,588 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-11 19:36:21,588 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-11 19:36:21,588 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-11 19:36:21,589 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-11 19:36:21,590 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-11 19:36:21,590 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-09-11 19:36:21,606 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-11 19:36:21,607 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-11 19:36:21,607 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-11 19:36:21,607 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-11 19:36:21,608 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-11 19:36:21,608 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-11 19:36:21,608 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-11 19:36:21,608 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-11 19:36:21,609 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-11 19:36:21,609 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-11 19:36:21,609 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-11 19:36:21,610 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-11 19:36:21,610 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-11 19:36:21,610 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-11 19:36:21,610 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-11 19:36:21,610 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-11 19:36:21,611 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-11 19:36:21,611 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-11 19:36:21,611 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-11 19:36:21,611 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-11 19:36:21,611 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-11 19:36:21,612 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-11 19:36:21,612 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-11 19:36:21,612 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-11 19:36:21,612 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-11 19:36:21,612 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-11 19:36:21,613 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-11 19:36:21,613 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-11 19:36:21,613 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-11 19:36:21,613 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-11 19:36:21,641 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-11 19:36:21,653 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-11 19:36:21,657 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-11 19:36:21,658 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-11 19:36:21,659 INFO L275 PluginConnector]: CDTParser initialized [2019-09-11 19:36:21,659 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--brcm80211--brcmsmac--brcmsmac.ko-entry_point.cil.out.i [2019-09-11 19:36:21,721 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cadde01a4/0f80454ec3b24c6faa6aa48fdb43a02e/FLAGea89cf262 [2019-09-11 19:36:23,393 INFO L306 CDTParser]: Found 1 translation units. [2019-09-11 19:36:23,394 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--brcm80211--brcmsmac--brcmsmac.ko-entry_point.cil.out.i [2019-09-11 19:36:23,553 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cadde01a4/0f80454ec3b24c6faa6aa48fdb43a02e/FLAGea89cf262 [2019-09-11 19:36:24,042 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cadde01a4/0f80454ec3b24c6faa6aa48fdb43a02e [2019-09-11 19:36:24,051 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-11 19:36:24,053 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-11 19:36:24,054 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-11 19:36:24,054 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-11 19:36:24,058 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-11 19:36:24,059 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 07:36:24" (1/1) ... [2019-09-11 19:36:24,061 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a4f72c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:36:24, skipping insertion in model container [2019-09-11 19:36:24,062 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 07:36:24" (1/1) ... [2019-09-11 19:36:24,070 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-11 19:36:24,999 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-11 19:36:30,644 ERROR L309 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: __brcms_err [2019-09-11 19:36:30,645 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@dbc7d71 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:36:30, skipping insertion in model container [2019-09-11 19:36:30,646 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-11 19:36:30,646 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-09-11 19:36:30,649 INFO L168 Benchmark]: Toolchain (without parser) took 6594.67 ms. Allocated memory was 179.3 MB in the beginning and 367.0 MB in the end (delta: 187.7 MB). Free memory was 65.0 MB in the beginning and 226.2 MB in the end (delta: -161.2 MB). Peak memory consumption was 136.6 MB. Max. memory is 7.1 GB. [2019-09-11 19:36:30,650 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 139.5 MB. Free memory was 105.7 MB in the beginning and 105.4 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-09-11 19:36:30,651 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6591.85 ms. Allocated memory was 179.3 MB in the beginning and 367.0 MB in the end (delta: 187.7 MB). Free memory was 65.0 MB in the beginning and 226.2 MB in the end (delta: -161.2 MB). Peak memory consumption was 136.6 MB. Max. memory is 7.1 GB. [2019-09-11 19:36:30,654 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 139.5 MB. Free memory was 105.7 MB in the beginning and 105.4 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 6591.85 ms. Allocated memory was 179.3 MB in the beginning and 367.0 MB in the end (delta: 187.7 MB). Free memory was 65.0 MB in the beginning and 226.2 MB in the end (delta: -161.2 MB). Peak memory consumption was 136.6 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 10596]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment: __brcms_err RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...