./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--usb--tm6000--tm6000.ko-main.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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--usb--tm6000--tm6000.ko-main.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 a9a286367e5fa37569378022a35822eb44eb932c ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--usb--tm6000--tm6000.ko-main.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 a9a286367e5fa37569378022a35822eb44eb932c ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 17:41:58,699 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:41:58,707 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:41:58,739 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:41:58,743 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:41:58,745 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:41:58,750 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:41:58,762 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:41:58,771 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:41:58,776 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:41:58,779 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:41:58,785 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:41:58,786 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:41:58,790 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:41:58,793 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:41:58,797 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:41:58,800 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:41:58,803 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:41:58,810 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:41:58,817 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:41:58,822 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:41:58,830 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:41:58,831 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:41:58,838 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:41:58,847 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:41:58,848 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:41:58,848 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:41:58,852 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:41:58,853 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:41:58,854 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:41:58,856 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:41:58,857 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:41:58,859 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:41:58,864 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:41:58,866 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:41:58,866 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:41:58,869 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:41:58,870 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:41:58,870 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:41:58,873 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:41:58,875 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:41:58,878 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:41:58,935 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:41:58,936 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:41:58,937 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:41:58,942 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:41:58,942 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:41:58,943 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:41:58,943 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:41:58,945 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:41:58,948 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:41:58,948 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:41:58,948 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:41:58,949 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:41:58,950 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:41:58,950 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:41:58,952 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:41:58,952 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:41:58,952 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:41:58,953 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:41:58,955 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:41:58,957 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:41:58,957 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:41:58,958 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:41:58,958 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:41:58,959 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:41:58,960 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:41:58,962 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:41:58,962 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 -> a9a286367e5fa37569378022a35822eb44eb932c [2019-11-26 17:41:59,549 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:41:59,582 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:41:59,585 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:41:59,591 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:41:59,594 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:41:59,596 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--usb--tm6000--tm6000.ko-main.cil.out.i [2019-11-26 17:41:59,768 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/451131d42/320799eb157d4f47afad6f5caf85e2b6/FLAG9114f58d3 [2019-11-26 17:42:01,732 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:42:01,738 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--usb--tm6000--tm6000.ko-main.cil.out.i [2019-11-26 17:42:01,851 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/451131d42/320799eb157d4f47afad6f5caf85e2b6/FLAG9114f58d3 [2019-11-26 17:42:01,887 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/451131d42/320799eb157d4f47afad6f5caf85e2b6 [2019-11-26 17:42:01,897 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:42:01,899 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:42:01,906 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:42:01,909 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:42:01,915 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:42:01,919 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:42:01" (1/1) ... [2019-11-26 17:42:01,929 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e3c7120 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:42:01, skipping insertion in model container [2019-11-26 17:42:01,929 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:42:01" (1/1) ... [2019-11-26 17:42:01,946 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:42:02,338 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:42:02,716 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:42:02,717 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@27ad794e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:42:02, skipping insertion in model container [2019-11-26 17:42:02,717 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:42:02,719 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:42:02,722 INFO L168 Benchmark]: Toolchain (without parser) took 821.52 ms. Allocated memory is still 1.0 GB. Free memory was 944.5 MB in the beginning and 885.4 MB in the end (delta: 59.1 MB). Peak memory consumption was 59.1 MB. Max. memory is 12.5 GB. [2019-11-26 17:42:02,723 INFO L168 Benchmark]: CDTParser took 0.60 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 17:42:02,733 INFO L168 Benchmark]: CACSL2BoogieTranslator took 812.09 ms. Allocated memory is still 1.0 GB. Free memory was 944.5 MB in the beginning and 885.4 MB in the end (delta: 59.1 MB). Peak memory consumption was 59.1 MB. Max. memory is 12.5 GB. [2019-11-26 17:42:02,738 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.60 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 812.09 ms. Allocated memory is still 1.0 GB. Free memory was 944.5 MB in the beginning and 885.4 MB in the end (delta: 59.1 MB). Peak memory consumption was 59.1 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 314]: 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 17:42:06,738 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:42:06,753 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:42:06,790 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:42:06,791 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:42:06,794 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:42:06,799 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:42:06,816 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:42:06,819 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:42:06,825 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:42:06,828 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:42:06,835 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:42:06,835 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:42:06,842 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:42:06,844 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:42:06,849 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:42:06,853 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:42:06,858 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:42:06,862 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:42:06,873 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:42:06,883 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:42:06,889 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:42:06,893 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:42:06,895 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:42:06,906 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:42:06,907 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:42:06,909 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:42:06,911 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:42:06,914 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:42:06,915 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:42:06,919 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:42:06,920 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:42:06,921 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:42:06,924 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:42:06,927 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:42:06,929 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:42:06,932 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:42:06,933 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:42:06,933 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:42:06,935 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:42:06,939 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:42:06,940 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:42:06,983 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:42:06,984 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:42:06,991 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:42:06,991 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:42:06,992 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:42:06,992 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:42:06,995 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:42:06,995 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:42:06,996 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:42:06,996 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:42:06,997 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:42:06,998 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:42:06,998 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:42:06,998 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:42:07,000 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:42:07,000 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:42:07,001 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:42:07,003 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:42:07,003 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:42:07,003 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:42:07,004 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:42:07,004 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:42:07,004 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:42:07,006 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:42:07,006 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:42:07,006 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:42:07,007 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:42:07,009 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:42:07,009 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 -> a9a286367e5fa37569378022a35822eb44eb932c [2019-11-26 17:42:07,543 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:42:07,573 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:42:07,583 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:42:07,585 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:42:07,586 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:42:07,588 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--usb--tm6000--tm6000.ko-main.cil.out.i [2019-11-26 17:42:07,732 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b86accaec/bf35bd1f1e274e0ca9b33c3adf80b5d5/FLAGbfc922776 [2019-11-26 17:42:09,784 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:42:09,787 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--usb--tm6000--tm6000.ko-main.cil.out.i [2019-11-26 17:42:09,907 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b86accaec/bf35bd1f1e274e0ca9b33c3adf80b5d5/FLAGbfc922776 [2019-11-26 17:42:10,072 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b86accaec/bf35bd1f1e274e0ca9b33c3adf80b5d5 [2019-11-26 17:42:10,088 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:42:10,090 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:42:10,100 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:42:10,101 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:42:10,108 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:42:10,112 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:42:10" (1/1) ... [2019-11-26 17:42:10,123 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6783b8e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:42:10, skipping insertion in model container [2019-11-26 17:42:10,124 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:42:10" (1/1) ... [2019-11-26 17:42:10,143 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:42:10,559 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:42:10,912 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:42:10,919 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@75f2f453 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:42:10, skipping insertion in model container [2019-11-26 17:42:10,919 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:42:10,920 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:42:10,927 INFO L168 Benchmark]: Toolchain (without parser) took 832.05 ms. Allocated memory is still 1.0 GB. Free memory was 943.1 MB in the beginning and 884.0 MB in the end (delta: 59.1 MB). Peak memory consumption was 59.1 MB. Max. memory is 12.5 GB. [2019-11-26 17:42:10,929 INFO L168 Benchmark]: CDTParser took 0.53 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 17:42:10,931 INFO L168 Benchmark]: CACSL2BoogieTranslator took 819.44 ms. Allocated memory is still 1.0 GB. Free memory was 943.1 MB in the beginning and 884.0 MB in the end (delta: 59.1 MB). Peak memory consumption was 59.1 MB. Max. memory is 12.5 GB. [2019-11-26 17:42:10,935 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.53 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 819.44 ms. Allocated memory is still 1.0 GB. Free memory was 943.1 MB in the beginning and 884.0 MB in the end (delta: 59.1 MB). Peak memory consumption was 59.1 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 314]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...