java -ea -Xmx8000000000 -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-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--brcm80211--brcmsmac--brcmsmac.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-0cd0241 [2018-11-18 09:54:02,986 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 09:54:02,989 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 09:54:03,008 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 09:54:03,008 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 09:54:03,009 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 09:54:03,010 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 09:54:03,012 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 09:54:03,014 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 09:54:03,015 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 09:54:03,016 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 09:54:03,016 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 09:54:03,017 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 09:54:03,018 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 09:54:03,019 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 09:54:03,021 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 09:54:03,022 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 09:54:03,024 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 09:54:03,031 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 09:54:03,036 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 09:54:03,038 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 09:54:03,043 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 09:54:03,046 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 09:54:03,048 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 09:54:03,048 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 09:54:03,049 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 09:54:03,053 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 09:54:03,054 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 09:54:03,055 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 09:54:03,056 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 09:54:03,056 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 09:54:03,059 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 09:54:03,059 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 09:54:03,060 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 09:54:03,061 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 09:54:03,061 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 09:54:03,062 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 [2018-11-18 09:54:03,093 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 09:54:03,093 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 09:54:03,094 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 09:54:03,094 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 09:54:03,095 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 09:54:03,095 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 09:54:03,095 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 09:54:03,095 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 09:54:03,095 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 09:54:03,096 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 09:54:03,096 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 09:54:03,096 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 09:54:03,096 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 09:54:03,096 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 09:54:03,096 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 09:54:03,097 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 09:54:03,097 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 09:54:03,097 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 09:54:03,097 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 09:54:03,097 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 09:54:03,098 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 09:54:03,098 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 09:54:03,098 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 09:54:03,098 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 09:54:03,099 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-18 09:54:03,099 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 09:54:03,099 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 09:54:03,099 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 09:54:03,099 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-18 09:54:03,164 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 09:54:03,180 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 09:54:03,185 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 09:54:03,187 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 09:54:03,187 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 09:54:03,188 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--brcm80211--brcmsmac--brcmsmac.ko-entry_point_true-unreach-call.cil.out.c [2018-11-18 09:54:03,260 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a2dd1836c/1bc28aed0a2e48e1bcf683a3ac6eb744/FLAG5b51a8960 [2018-11-18 09:54:05,044 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 09:54:05,045 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--brcm80211--brcmsmac--brcmsmac.ko-entry_point_true-unreach-call.cil.out.c [2018-11-18 09:54:05,230 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a2dd1836c/1bc28aed0a2e48e1bcf683a3ac6eb744/FLAG5b51a8960 [2018-11-18 09:54:05,548 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a2dd1836c/1bc28aed0a2e48e1bcf683a3ac6eb744 [2018-11-18 09:54:05,559 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 09:54:05,560 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-18 09:54:05,561 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 09:54:05,562 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 09:54:05,565 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 09:54:05,567 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 09:54:05" (1/1) ... [2018-11-18 09:54:05,570 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30e5c956 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:54:05, skipping insertion in model container [2018-11-18 09:54:05,570 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 09:54:05" (1/1) ... [2018-11-18 09:54:05,581 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 09:54:06,283 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 09:54:14,298 ERROR L311 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: __brcms_err [2018-11-18 09:54:14,299 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@26ed35e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:54:14, skipping insertion in model container [2018-11-18 09:54:14,299 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 09:54:14,299 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-18 09:54:14,301 INFO L168 Benchmark]: Toolchain (without parser) took 8741.33 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.1 GB). Free memory was 1.3 GB in the beginning and 2.3 GB in the end (delta: -994.8 MB). Peak memory consumption was 451.6 MB. Max. memory is 7.1 GB. [2018-11-18 09:54:14,304 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-18 09:54:14,306 INFO L168 Benchmark]: CACSL2BoogieTranslator took 8738.01 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.1 GB). Free memory was 1.3 GB in the beginning and 2.3 GB in the end (delta: -994.8 MB). Peak memory consumption was 451.6 MB. Max. memory is 7.1 GB. [2018-11-18 09:54:14,309 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 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 8738.01 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.1 GB). Free memory was 1.3 GB in the beginning and 2.3 GB in the end (delta: -994.8 MB). Peak memory consumption was 451.6 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 10672]: 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...