./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.ko-entry_point.cil.out.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-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.ko-entry_point.cil.out.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 065abbf5f65d4798ac1b5de87211fc46e80658e3 ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.ko-entry_point.cil.out.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 065abbf5f65d4798ac1b5de87211fc46e80658e3 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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 17:43:19,630 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:43:19,635 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:43:19,673 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:43:19,674 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:43:19,677 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:43:19,680 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:43:19,698 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:43:19,702 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:43:19,708 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:43:19,710 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:43:19,715 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:43:19,716 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:43:19,720 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:43:19,726 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:43:19,729 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:43:19,732 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:43:19,736 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:43:19,742 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:43:19,753 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:43:19,758 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:43:19,765 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:43:19,767 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:43:19,773 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:43:19,781 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:43:19,783 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:43:19,783 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:43:19,787 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:43:19,789 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:43:19,790 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:43:19,792 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:43:19,795 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:43:19,796 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:43:19,800 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:43:19,802 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:43:19,805 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:43:19,806 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:43:19,807 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:43:19,807 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:43:19,811 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:43:19,813 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:43:19,815 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:43:19,855 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:43:19,859 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:43:19,862 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:43:19,863 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:43:19,863 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:43:19,863 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:43:19,867 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:43:19,867 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:43:19,868 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:43:19,868 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:43:19,869 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:43:19,869 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:43:19,870 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:43:19,870 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:43:19,871 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:43:19,871 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:43:19,871 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:43:19,871 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:43:19,874 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:43:19,874 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:43:19,874 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:43:19,875 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:43:19,875 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:43:19,875 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:43:19,875 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:43:19,876 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:43:19,876 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 -> 065abbf5f65d4798ac1b5de87211fc46e80658e3 [2019-11-26 17:43:20,456 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:43:20,489 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:43:20,495 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:43:20,499 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:43:20,503 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:43:20,504 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.ko-entry_point.cil.out.i [2019-11-26 17:43:20,666 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b04efbfab/18864b70b83d415c838e00aef019d333/FLAG4d38402b6 [2019-11-26 17:43:23,084 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:43:23,088 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.ko-entry_point.cil.out.i [2019-11-26 17:43:23,280 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b04efbfab/18864b70b83d415c838e00aef019d333/FLAG4d38402b6 [2019-11-26 17:43:23,319 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b04efbfab/18864b70b83d415c838e00aef019d333 [2019-11-26 17:43:23,326 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:43:23,333 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:43:23,336 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:43:23,338 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:43:23,345 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:43:23,349 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:43:23" (1/1) ... [2019-11-26 17:43:23,356 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3dbbc42c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:43:23, skipping insertion in model container [2019-11-26 17:43:23,356 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:43:23" (1/1) ... [2019-11-26 17:43:23,377 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:43:24,062 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:43:24,428 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:43:24,434 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@16b72859 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:43:24, skipping insertion in model container [2019-11-26 17:43:24,434 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:43:24,435 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:43:24,451 INFO L168 Benchmark]: Toolchain (without parser) took 1106.17 ms. Allocated memory is still 1.0 GB. Free memory was 927.3 MB in the beginning and 768.9 MB in the end (delta: 158.4 MB). Peak memory consumption was 158.4 MB. Max. memory is 12.5 GB. [2019-11-26 17:43:24,457 INFO L168 Benchmark]: CDTParser took 1.66 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 17:43:24,459 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1098.66 ms. Allocated memory is still 1.0 GB. Free memory was 927.3 MB in the beginning and 768.9 MB in the end (delta: 158.4 MB). Peak memory consumption was 158.4 MB. Max. memory is 12.5 GB. [2019-11-26 17:43:24,465 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.66 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 1098.66 ms. Allocated memory is still 1.0 GB. Free memory was 927.3 MB in the beginning and 768.9 MB in the end (delta: 158.4 MB). Peak memory consumption was 158.4 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 328]: 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 17:43:28,618 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:43:28,623 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:43:28,661 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:43:28,662 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:43:28,665 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:43:28,671 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:43:28,688 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:43:28,691 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:43:28,696 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:43:28,701 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:43:28,705 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:43:28,709 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:43:28,714 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:43:28,718 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:43:28,723 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:43:28,724 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:43:28,731 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:43:28,734 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:43:28,744 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:43:28,751 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:43:28,760 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:43:28,762 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:43:28,768 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:43:28,775 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:43:28,780 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:43:28,780 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:43:28,783 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:43:28,783 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:43:28,784 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:43:28,785 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:43:28,788 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:43:28,790 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:43:28,791 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:43:28,796 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:43:28,797 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:43:28,798 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:43:28,800 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:43:28,800 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:43:28,801 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:43:28,805 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:43:28,806 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:43:28,846 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:43:28,849 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:43:28,852 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:43:28,854 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:43:28,854 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:43:28,854 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:43:28,855 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:43:28,856 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:43:28,856 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:43:28,856 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:43:28,859 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:43:28,859 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:43:28,859 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:43:28,860 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:43:28,860 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:43:28,863 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:43:28,863 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:43:28,863 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:43:28,864 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:43:28,864 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:43:28,864 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:43:28,864 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:43:28,865 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:43:28,865 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:43:28,865 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:43:28,868 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:43:28,868 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:43:28,868 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:43:28,869 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 -> 065abbf5f65d4798ac1b5de87211fc46e80658e3 [2019-11-26 17:43:29,357 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:43:29,381 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:43:29,387 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:43:29,392 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:43:29,394 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:43:29,395 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.ko-entry_point.cil.out.i [2019-11-26 17:43:29,563 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e21cfebb1/2bfe4406e8cf44e586d7330ade548e0a/FLAG97a85a617 [2019-11-26 17:43:32,041 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:43:32,043 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.ko-entry_point.cil.out.i [2019-11-26 17:43:32,249 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e21cfebb1/2bfe4406e8cf44e586d7330ade548e0a/FLAG97a85a617 [2019-11-26 17:43:32,749 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e21cfebb1/2bfe4406e8cf44e586d7330ade548e0a [2019-11-26 17:43:32,754 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:43:32,756 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:43:32,773 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:43:32,774 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:43:32,781 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:43:32,784 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:43:32" (1/1) ... [2019-11-26 17:43:32,792 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7293104a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:43:32, skipping insertion in model container [2019-11-26 17:43:32,792 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:43:32" (1/1) ... [2019-11-26 17:43:32,811 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:43:33,540 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:43:33,921 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:43:33,926 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4c2657d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:43:33, skipping insertion in model container [2019-11-26 17:43:33,926 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:43:33,927 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:43:33,933 INFO L168 Benchmark]: Toolchain (without parser) took 1173.52 ms. Allocated memory is still 1.0 GB. Free memory was 933.0 MB in the beginning and 774.7 MB in the end (delta: 158.4 MB). Peak memory consumption was 158.4 MB. Max. memory is 12.5 GB. [2019-11-26 17:43:33,936 INFO L168 Benchmark]: CDTParser took 1.46 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 17:43:33,946 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1153.82 ms. Allocated memory is still 1.0 GB. Free memory was 933.0 MB in the beginning and 774.7 MB in the end (delta: 158.4 MB). Peak memory consumption was 158.4 MB. Max. memory is 12.5 GB. [2019-11-26 17:43:33,952 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.46 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 1153.82 ms. Allocated memory is still 1.0 GB. Free memory was 933.0 MB in the beginning and 774.7 MB in the end (delta: 158.4 MB). Peak memory consumption was 158.4 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 328]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...