./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.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-usb-dev_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.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 12269c10eb4d998f7a04fd6721ee86cdac3545fb .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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-usb-dev_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.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 12269c10eb4d998f7a04fd6721ee86cdac3545fb ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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 17:52:08,851 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:52:08,857 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:52:08,887 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:52:08,888 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:52:08,891 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:52:08,893 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:52:08,921 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:52:08,928 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:52:08,931 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:52:08,936 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:52:08,940 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:52:08,941 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:52:08,947 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:52:08,951 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:52:08,956 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:52:08,958 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:52:08,961 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:52:08,966 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:52:08,975 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:52:08,983 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:52:08,991 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:52:08,993 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:52:08,998 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:52:09,006 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:52:09,006 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:52:09,007 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:52:09,013 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:52:09,014 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:52:09,015 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:52:09,019 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:52:09,020 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:52:09,021 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:52:09,024 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:52:09,026 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:52:09,029 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:52:09,030 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:52:09,031 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:52:09,031 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:52:09,035 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:52:09,036 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:52:09,037 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:52:09,078 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:52:09,079 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:52:09,083 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:52:09,085 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:52:09,085 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:52:09,085 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:52:09,088 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:52:09,088 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:52:09,089 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:52:09,089 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:52:09,090 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:52:09,091 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:52:09,091 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:52:09,093 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:52:09,094 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:52:09,094 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:52:09,094 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:52:09,095 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:52:09,095 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:52:09,097 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:52:09,097 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:52:09,097 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:52:09,098 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:52:09,100 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:52:09,100 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:52:09,100 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:52:09,101 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 -> 12269c10eb4d998f7a04fd6721ee86cdac3545fb [2019-11-26 17:52:09,671 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:52:09,704 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:52:09,714 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:52:09,718 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:52:09,720 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:52:09,723 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i [2019-11-26 17:52:09,879 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a618aa219/c3f3ed314c054b74a6ba8f290ca78a70/FLAG83c64c5da [2019-11-26 17:52:12,241 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:52:12,246 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i [2019-11-26 17:52:12,445 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a618aa219/c3f3ed314c054b74a6ba8f290ca78a70/FLAG83c64c5da [2019-11-26 17:52:12,485 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a618aa219/c3f3ed314c054b74a6ba8f290ca78a70 [2019-11-26 17:52:12,496 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:52:12,501 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:52:12,507 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:52:12,507 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:52:12,513 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:52:12,519 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:52:12" (1/1) ... [2019-11-26 17:52:12,526 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59644eee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:52:12, skipping insertion in model container [2019-11-26 17:52:12,527 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:52:12" (1/1) ... [2019-11-26 17:52:12,546 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:52:13,470 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:52:13,924 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:52:13,928 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@317f3f94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:52:13, skipping insertion in model container [2019-11-26 17:52:13,928 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:52:13,929 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:52:13,938 INFO L168 Benchmark]: Toolchain (without parser) took 1430.20 ms. Allocated memory is still 1.0 GB. Free memory was 927.2 MB in the beginning and 981.5 MB in the end (delta: -54.3 MB). Peak memory consumption was 220.9 MB. Max. memory is 12.5 GB. [2019-11-26 17:52:13,939 INFO L168 Benchmark]: CDTParser took 0.79 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 17:52:13,942 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1422.06 ms. Allocated memory is still 1.0 GB. Free memory was 927.2 MB in the beginning and 981.5 MB in the end (delta: -54.3 MB). Peak memory consumption was 220.9 MB. Max. memory is 12.5 GB. [2019-11-26 17:52:13,947 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.79 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 1422.06 ms. Allocated memory is still 1.0 GB. Free memory was 927.2 MB in the beginning and 981.5 MB in the end (delta: -54.3 MB). Peak memory consumption was 220.9 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 327]: 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 17:52:17,622 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:52:17,625 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:52:17,656 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:52:17,656 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:52:17,659 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:52:17,669 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:52:17,688 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:52:17,690 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:52:17,696 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:52:17,698 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:52:17,703 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:52:17,704 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:52:17,710 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:52:17,713 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:52:17,715 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:52:17,720 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:52:17,724 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:52:17,727 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:52:17,738 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:52:17,749 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:52:17,755 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:52:17,757 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:52:17,762 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:52:17,770 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:52:17,772 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:52:17,772 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:52:17,776 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:52:17,777 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:52:17,778 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:52:17,780 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:52:17,781 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:52:17,783 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:52:17,787 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:52:17,789 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:52:17,792 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:52:17,793 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:52:17,793 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:52:17,794 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:52:17,795 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:52:17,798 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:52:17,799 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:52:17,837 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:52:17,840 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:52:17,844 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:52:17,844 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:52:17,846 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:52:17,846 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:52:17,846 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:52:17,847 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:52:17,849 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:52:17,849 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:52:17,850 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:52:17,851 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:52:17,851 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:52:17,852 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:52:17,852 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:52:17,854 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:52:17,854 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:52:17,855 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:52:17,855 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:52:17,855 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:52:17,857 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:52:17,857 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:52:17,857 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:52:17,858 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:52:17,858 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:52:17,861 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:52:17,861 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:52:17,861 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:52:17,862 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 -> 12269c10eb4d998f7a04fd6721ee86cdac3545fb [2019-11-26 17:52:18,416 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:52:18,447 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:52:18,454 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:52:18,456 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:52:18,460 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:52:18,461 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i [2019-11-26 17:52:18,618 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d56aab91a/54ee7eea6a2748f2b9bcfc7546cc7524/FLAG090dd2ffc [2019-11-26 17:52:21,375 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:52:21,381 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i [2019-11-26 17:52:21,651 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d56aab91a/54ee7eea6a2748f2b9bcfc7546cc7524/FLAG090dd2ffc [2019-11-26 17:52:21,687 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d56aab91a/54ee7eea6a2748f2b9bcfc7546cc7524 [2019-11-26 17:52:21,699 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:52:21,701 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:52:21,704 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:52:21,708 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:52:21,716 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:52:21,717 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:52:21" (1/1) ... [2019-11-26 17:52:21,727 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b52569d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:52:21, skipping insertion in model container [2019-11-26 17:52:21,728 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:52:21" (1/1) ... [2019-11-26 17:52:21,747 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:52:22,561 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:52:23,017 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:52:23,022 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@659ca30a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:52:23, skipping insertion in model container [2019-11-26 17:52:23,023 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:52:23,023 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:52:23,032 INFO L168 Benchmark]: Toolchain (without parser) took 1325.03 ms. Allocated memory is still 1.0 GB. Free memory was 927.2 MB in the beginning and 981.4 MB in the end (delta: -54.2 MB). Peak memory consumption was 221.0 MB. Max. memory is 12.5 GB. [2019-11-26 17:52:23,033 INFO L168 Benchmark]: CDTParser took 0.33 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 17:52:23,037 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1318.95 ms. Allocated memory is still 1.0 GB. Free memory was 927.2 MB in the beginning and 981.4 MB in the end (delta: -54.2 MB). Peak memory consumption was 221.0 MB. Max. memory is 12.5 GB. [2019-11-26 17:52:23,041 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33 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 1318.95 ms. Allocated memory is still 1.0 GB. Free memory was 927.2 MB in the beginning and 981.4 MB in the end (delta: -54.2 MB). Peak memory consumption was 221.0 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 327]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...