./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-b43legacy-b43legacy.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 025d5a27 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -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 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-b43legacy-b43legacy.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9e8ce6c84523dd45e0c5ada9534ac2e74401daa1 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -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 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-b43legacy-b43legacy.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9e8ce6c84523dd45e0c5ada9534ac2e74401daa1 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-025d5a2 [2019-11-26 17:51:40,282 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:51:40,284 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:51:40,304 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:51:40,306 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:51:40,314 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:51:40,319 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:51:40,320 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:51:40,335 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:51:40,339 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:51:40,341 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:51:40,347 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:51:40,347 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:51:40,349 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:51:40,350 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:51:40,353 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:51:40,355 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:51:40,357 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:51:40,362 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:51:40,366 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:51:40,372 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:51:40,378 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:51:40,380 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:51:40,381 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:51:40,386 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:51:40,387 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:51:40,387 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:51:40,390 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:51:40,391 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:51:40,393 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:51:40,394 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:51:40,394 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:51:40,396 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:51:40,398 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:51:40,399 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:51:40,401 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:51:40,402 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:51:40,403 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:51:40,403 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:51:40,404 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:51:40,408 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:51:40,409 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:51:40,434 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:51:40,437 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:51:40,439 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:51:40,439 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:51:40,439 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:51:40,442 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:51:40,442 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:51:40,442 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:51:40,442 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:51:40,443 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:51:40,444 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:51:40,444 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:51:40,444 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:51:40,444 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:51:40,445 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:51:40,445 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:51:40,447 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:51:40,447 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:51:40,447 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:51:40,447 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:51:40,448 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:51:40,448 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:51:40,448 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:51:40,448 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:51:40,448 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:51:40,449 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:51:40,451 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9e8ce6c84523dd45e0c5ada9534ac2e74401daa1 [2019-11-26 17:51:40,903 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:51:40,918 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:51:40,924 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:51:40,929 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:51:40,929 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:51:40,930 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-b43legacy-b43legacy.cil.i [2019-11-26 17:51:41,034 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7b8b41728/6949001479674777860ecae37c666df2/FLAGab18ceda1 [2019-11-26 17:51:42,644 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:51:42,649 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-b43legacy-b43legacy.cil.i [2019-11-26 17:51:42,786 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7b8b41728/6949001479674777860ecae37c666df2/FLAGab18ceda1 [2019-11-26 17:51:43,049 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7b8b41728/6949001479674777860ecae37c666df2 [2019-11-26 17:51:43,054 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:51:43,057 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:51:43,064 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:51:43,066 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:51:43,070 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:51:43,073 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:51:43" (1/1) ... [2019-11-26 17:51:43,076 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@569d35d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:51:43, skipping insertion in model container [2019-11-26 17:51:43,076 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:51:43" (1/1) ... [2019-11-26 17:51:43,093 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:51:43,548 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:51:43,950 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:51:43,955 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3b4b46cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:51:43, skipping insertion in model container [2019-11-26 17:51:43,955 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:51:43,956 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:51:43,965 INFO L168 Benchmark]: Toolchain (without parser) took 901.05 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 933.0 MB in the beginning and 985.8 MB in the end (delta: -52.8 MB). Peak memory consumption was 137.5 MB. Max. memory is 12.5 GB. [2019-11-26 17:51:43,966 INFO L168 Benchmark]: CDTParser took 0.47 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-26 17:51:43,969 INFO L168 Benchmark]: CACSL2BoogieTranslator took 891.76 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 933.0 MB in the beginning and 985.8 MB in the end (delta: -52.8 MB). Peak memory consumption was 137.5 MB. Max. memory is 12.5 GB. [2019-11-26 17:51:43,972 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.47 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 891.76 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 933.0 MB in the beginning and 985.8 MB in the end (delta: -52.8 MB). Peak memory consumption was 137.5 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 381]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-025d5a2 [2019-11-26 17:51:46,723 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:51:46,728 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:51:46,750 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:51:46,752 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:51:46,757 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:51:46,758 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:51:46,770 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:51:46,778 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:51:46,781 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:51:46,782 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:51:46,787 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:51:46,787 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:51:46,789 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:51:46,793 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:51:46,794 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:51:46,797 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:51:46,798 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:51:46,803 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:51:46,807 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:51:46,815 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:51:46,821 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:51:46,822 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:51:46,824 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:51:46,831 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:51:46,832 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:51:46,832 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:51:46,835 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:51:46,839 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:51:46,840 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:51:46,842 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:51:46,843 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:51:46,843 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:51:46,845 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:51:46,848 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:51:46,849 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:51:46,850 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:51:46,853 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:51:46,853 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:51:46,854 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:51:46,855 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:51:46,856 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:51:46,887 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:51:46,888 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:51:46,889 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:51:46,896 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:51:46,896 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:51:46,897 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:51:46,897 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:51:46,897 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:51:46,897 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:51:46,897 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:51:46,899 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:51:46,899 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:51:46,899 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:51:46,899 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:51:46,900 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:51:46,900 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:51:46,900 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:51:46,901 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:51:46,901 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:51:46,903 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:51:46,903 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:51:46,903 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:51:46,904 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:51:46,904 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:51:46,904 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:51:46,904 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:51:46,904 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:51:46,905 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:51:46,908 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9e8ce6c84523dd45e0c5ada9534ac2e74401daa1 [2019-11-26 17:51:47,361 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:51:47,379 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:51:47,386 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:51:47,390 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:51:47,391 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:51:47,392 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-b43legacy-b43legacy.cil.i [2019-11-26 17:51:47,497 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a5f263d0/233b7e541df14c59ac61b4cd0bc6a819/FLAG49a2d8714 [2019-11-26 17:51:49,194 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:51:49,196 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-b43legacy-b43legacy.cil.i [2019-11-26 17:51:49,357 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a5f263d0/233b7e541df14c59ac61b4cd0bc6a819/FLAG49a2d8714 [2019-11-26 17:51:49,503 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a5f263d0/233b7e541df14c59ac61b4cd0bc6a819 [2019-11-26 17:51:49,510 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:51:49,515 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:51:49,517 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:51:49,517 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:51:49,523 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:51:49,525 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:51:49" (1/1) ... [2019-11-26 17:51:49,531 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f5704ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:51:49, skipping insertion in model container [2019-11-26 17:51:49,533 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:51:49" (1/1) ... [2019-11-26 17:51:49,547 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:51:49,992 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:51:50,409 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:51:50,411 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@41310458 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:51:50, skipping insertion in model container [2019-11-26 17:51:50,412 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:51:50,412 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:51:50,415 INFO L168 Benchmark]: Toolchain (without parser) took 898.80 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 927.3 MB in the beginning and 985.8 MB in the end (delta: -58.5 MB). Peak memory consumption was 141.8 MB. Max. memory is 12.5 GB. [2019-11-26 17:51:50,416 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-26 17:51:50,417 INFO L168 Benchmark]: CACSL2BoogieTranslator took 895.25 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 927.3 MB in the beginning and 985.8 MB in the end (delta: -58.5 MB). Peak memory consumption was 141.8 MB. Max. memory is 12.5 GB. [2019-11-26 17:51:50,420 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 895.25 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 927.3 MB in the beginning and 985.8 MB in the end (delta: -58.5 MB). Peak memory consumption was 141.8 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 381]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...