./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-video-cx88-cx8802-ko--32_7a--d47b389.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-commit-tester/m0_drivers-media-video-cx88-cx8802-ko--32_7a--d47b389.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 1970cec05c629ee5f916e60e18e0aaf6727a2cb1 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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-commit-tester/m0_drivers-media-video-cx88-cx8802-ko--32_7a--d47b389.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 1970cec05c629ee5f916e60e18e0aaf6727a2cb1 .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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 17:40:28,783 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:40:28,788 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:40:28,823 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:40:28,825 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:40:28,831 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:40:28,833 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:40:28,850 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:40:28,854 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:40:28,859 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:40:28,863 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:40:28,869 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:40:28,871 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:40:28,875 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:40:28,880 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:40:28,886 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:40:28,889 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:40:28,890 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:40:28,900 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:40:28,909 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:40:28,917 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:40:28,921 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:40:28,925 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:40:28,929 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:40:28,937 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:40:28,938 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:40:28,938 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:40:28,945 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:40:28,946 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:40:28,947 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:40:28,947 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:40:28,948 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:40:28,951 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:40:28,953 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:40:28,956 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:40:28,957 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:40:28,958 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:40:28,959 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:40:28,962 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:40:28,964 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:40:28,966 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:40:28,967 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:40:29,007 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:40:29,009 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:40:29,013 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:40:29,016 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:40:29,016 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:40:29,017 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:40:29,017 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:40:29,017 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:40:29,018 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:40:29,018 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:40:29,021 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:40:29,021 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:40:29,021 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:40:29,022 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:40:29,024 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:40:29,024 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:40:29,024 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:40:29,025 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:40:29,025 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:40:29,027 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:40:29,027 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:40:29,027 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:40:29,028 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:40:29,028 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:40:29,030 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:40:29,030 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:40:29,030 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 -> 1970cec05c629ee5f916e60e18e0aaf6727a2cb1 [2019-11-26 17:40:29,528 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:40:29,555 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:40:29,559 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:40:29,565 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:40:29,570 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:40:29,571 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-video-cx88-cx8802-ko--32_7a--d47b389.i [2019-11-26 17:40:29,726 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee031ce20/b94134cc88f74f8ead93be052988b616/FLAGc525c7f1e [2019-11-26 17:40:31,344 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:40:31,347 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-video-cx88-cx8802-ko--32_7a--d47b389.i [2019-11-26 17:40:31,428 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee031ce20/b94134cc88f74f8ead93be052988b616/FLAGc525c7f1e [2019-11-26 17:40:31,464 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee031ce20/b94134cc88f74f8ead93be052988b616 [2019-11-26 17:40:31,471 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:40:31,476 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:40:31,482 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:40:31,482 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:40:31,486 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:40:31,492 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:40:31" (1/1) ... [2019-11-26 17:40:31,498 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3daea74f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:40:31, skipping insertion in model container [2019-11-26 17:40:31,500 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:40:31" (1/1) ... [2019-11-26 17:40:31,519 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:40:31,750 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:40:32,057 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:40:32,061 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1267483d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:40:32, skipping insertion in model container [2019-11-26 17:40:32,061 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:40:32,062 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:40:32,071 INFO L168 Benchmark]: Toolchain (without parser) took 588.54 ms. Allocated memory is still 1.0 GB. Free memory was 950.2 MB in the beginning and 921.6 MB in the end (delta: 28.6 MB). Peak memory consumption was 28.6 MB. Max. memory is 12.5 GB. [2019-11-26 17:40:32,074 INFO L168 Benchmark]: CDTParser took 0.66 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 17:40:32,075 INFO L168 Benchmark]: CACSL2BoogieTranslator took 579.98 ms. Allocated memory is still 1.0 GB. Free memory was 950.2 MB in the beginning and 921.6 MB in the end (delta: 28.6 MB). Peak memory consumption was 28.6 MB. Max. memory is 12.5 GB. [2019-11-26 17:40:32,079 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.66 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 579.98 ms. Allocated memory is still 1.0 GB. Free memory was 950.2 MB in the beginning and 921.6 MB in the end (delta: 28.6 MB). Peak memory consumption was 28.6 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 315]: 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 17:40:35,912 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:40:35,917 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:40:35,940 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:40:35,941 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:40:35,944 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:40:35,959 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:40:35,976 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:40:35,980 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:40:35,987 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:40:35,989 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:40:35,998 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:40:35,999 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:40:36,007 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:40:36,009 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:40:36,014 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:40:36,018 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:40:36,025 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:40:36,029 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:40:36,040 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:40:36,048 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:40:36,054 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:40:36,057 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:40:36,064 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:40:36,075 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:40:36,076 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:40:36,076 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:40:36,079 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:40:36,081 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:40:36,082 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:40:36,084 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:40:36,088 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:40:36,089 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:40:36,092 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:40:36,094 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:40:36,094 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:40:36,097 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:40:36,098 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:40:36,098 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:40:36,101 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:40:36,103 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:40:36,105 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:40:36,143 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:40:36,147 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:40:36,150 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:40:36,151 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:40:36,152 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:40:36,152 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:40:36,154 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:40:36,154 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:40:36,154 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:40:36,155 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:40:36,159 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:40:36,159 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:40:36,160 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:40:36,160 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:40:36,161 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:40:36,161 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:40:36,161 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:40:36,162 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:40:36,162 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:40:36,164 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:40:36,164 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:40:36,164 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:40:36,165 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:40:36,165 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:40:36,167 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:40:36,167 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:40:36,167 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:40:36,168 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:40:36,169 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 -> 1970cec05c629ee5f916e60e18e0aaf6727a2cb1 [2019-11-26 17:40:36,769 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:40:36,799 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:40:36,807 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:40:36,810 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:40:36,814 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:40:36,815 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-video-cx88-cx8802-ko--32_7a--d47b389.i [2019-11-26 17:40:36,972 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ea838e073/8639603be31b47c99ace7aa7ddeab169/FLAG7a55394ff [2019-11-26 17:40:38,665 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:40:38,669 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-video-cx88-cx8802-ko--32_7a--d47b389.i [2019-11-26 17:40:38,769 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ea838e073/8639603be31b47c99ace7aa7ddeab169/FLAG7a55394ff [2019-11-26 17:40:38,806 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ea838e073/8639603be31b47c99ace7aa7ddeab169 [2019-11-26 17:40:38,816 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:40:38,818 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:40:38,822 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:40:38,823 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:40:38,831 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:40:38,832 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:40:38" (1/1) ... [2019-11-26 17:40:38,840 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62ff80c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:40:38, skipping insertion in model container [2019-11-26 17:40:38,841 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:40:38" (1/1) ... [2019-11-26 17:40:38,861 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:40:39,073 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:40:39,454 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:40:39,458 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2fd1ec8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:40:39, skipping insertion in model container [2019-11-26 17:40:39,458 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:40:39,459 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:40:39,466 INFO L168 Benchmark]: Toolchain (without parser) took 645.75 ms. Allocated memory is still 1.0 GB. Free memory was 956.0 MB in the beginning and 927.3 MB in the end (delta: 28.6 MB). Peak memory consumption was 28.6 MB. Max. memory is 12.5 GB. [2019-11-26 17:40:39,468 INFO L168 Benchmark]: CDTParser took 0.51 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 17:40:39,471 INFO L168 Benchmark]: CACSL2BoogieTranslator took 636.51 ms. Allocated memory is still 1.0 GB. Free memory was 956.0 MB in the beginning and 927.3 MB in the end (delta: 28.6 MB). Peak memory consumption was 28.6 MB. Max. memory is 12.5 GB. [2019-11-26 17:40:39,476 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.51 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 636.51 ms. Allocated memory is still 1.0 GB. Free memory was 956.0 MB in the beginning and 927.3 MB in the end (delta: 28.6 MB). Peak memory consumption was 28.6 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 315]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...