./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--host--xhci-hcd.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-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--host--xhci-hcd.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 6fdab4dde12f86625b1a41d8b755e7f9a6b28068 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--host--xhci-hcd.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 6fdab4dde12f86625b1a41d8b755e7f9a6b28068 ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 17:44:04,777 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:44:04,782 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:44:04,811 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:44:04,813 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:44:04,815 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:44:04,823 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:44:04,848 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:44:04,850 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:44:04,854 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:44:04,860 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:44:04,863 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:44:04,866 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:44:04,870 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:44:04,873 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:44:04,879 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:44:04,881 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:44:04,887 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:44:04,891 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:44:04,901 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:44:04,909 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:44:04,914 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:44:04,919 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:44:04,926 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:44:04,932 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:44:04,932 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:44:04,934 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:44:04,938 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:44:04,939 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:44:04,940 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:44:04,942 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:44:04,943 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:44:04,946 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:44:04,949 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:44:04,952 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:44:04,954 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:44:04,955 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:44:04,958 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:44:04,958 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:44:04,962 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:44:04,967 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:44:04,968 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:44:05,008 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:44:05,010 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:44:05,015 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:44:05,016 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:44:05,018 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:44:05,018 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:44:05,019 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:44:05,019 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:44:05,019 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:44:05,019 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:44:05,022 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:44:05,022 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:44:05,023 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:44:05,026 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:44:05,027 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:44:05,027 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:44:05,028 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:44:05,028 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:44:05,028 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:44:05,028 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:44:05,029 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:44:05,029 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:44:05,029 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:44:05,031 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:44:05,031 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:44:05,031 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:44:05,032 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 -> 6fdab4dde12f86625b1a41d8b755e7f9a6b28068 [2019-11-26 17:44:05,615 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:44:05,646 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:44:05,655 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:44:05,657 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:44:05,657 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:44:05,660 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--host--xhci-hcd.ko-entry_point.cil.out.i [2019-11-26 17:44:05,814 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/32631cf4c/d0e3aa4f31994f3c94cb9a96e69da72a/FLAGf657fbedd [2019-11-26 17:44:08,110 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:44:08,114 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--host--xhci-hcd.ko-entry_point.cil.out.i [2019-11-26 17:44:08,287 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/32631cf4c/d0e3aa4f31994f3c94cb9a96e69da72a/FLAGf657fbedd [2019-11-26 17:44:08,327 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/32631cf4c/d0e3aa4f31994f3c94cb9a96e69da72a [2019-11-26 17:44:08,334 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:44:08,341 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:44:08,344 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:44:08,348 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:44:08,352 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:44:08,356 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:44:08" (1/1) ... [2019-11-26 17:44:08,366 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6af9779e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:44:08, skipping insertion in model container [2019-11-26 17:44:08,366 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:44:08" (1/1) ... [2019-11-26 17:44:08,384 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:44:09,078 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:44:09,447 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:44:09,453 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1dc6f61d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:44:09, skipping insertion in model container [2019-11-26 17:44:09,453 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:44:09,454 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:44:09,463 INFO L168 Benchmark]: Toolchain (without parser) took 1119.71 ms. Allocated memory is still 1.0 GB. Free memory was 931.6 MB in the beginning and 830.5 MB in the end (delta: 101.1 MB). Peak memory consumption was 101.1 MB. Max. memory is 12.5 GB. [2019-11-26 17:44:09,464 INFO L168 Benchmark]: CDTParser took 0.73 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 17:44:09,468 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1109.79 ms. Allocated memory is still 1.0 GB. Free memory was 931.6 MB in the beginning and 830.5 MB in the end (delta: 101.1 MB). Peak memory consumption was 101.1 MB. Max. memory is 12.5 GB. [2019-11-26 17:44:09,475 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.73 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 1109.79 ms. Allocated memory is still 1.0 GB. Free memory was 931.6 MB in the beginning and 830.5 MB in the end (delta: 101.1 MB). Peak memory consumption was 101.1 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 360]: 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 17:44:13,642 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:44:13,648 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:44:13,684 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:44:13,687 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:44:13,690 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:44:13,694 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:44:13,705 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:44:13,712 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:44:13,721 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:44:13,722 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:44:13,726 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:44:13,727 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:44:13,732 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:44:13,736 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:44:13,738 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:44:13,743 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:44:13,744 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:44:13,750 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:44:13,757 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:44:13,766 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:44:13,774 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:44:13,775 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:44:13,780 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:44:13,789 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:44:13,790 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:44:13,790 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:44:13,795 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:44:13,796 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:44:13,797 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:44:13,800 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:44:13,801 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:44:13,802 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:44:13,806 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:44:13,811 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:44:13,812 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:44:13,813 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:44:13,814 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:44:13,814 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:44:13,817 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:44:13,821 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:44:13,824 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:44:13,875 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:44:13,881 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:44:13,882 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:44:13,889 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:44:13,889 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:44:13,890 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:44:13,890 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:44:13,891 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:44:13,891 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:44:13,894 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:44:13,894 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:44:13,895 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:44:13,895 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:44:13,897 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:44:13,897 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:44:13,897 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:44:13,898 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:44:13,898 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:44:13,898 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:44:13,900 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:44:13,901 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:44:13,902 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:44:13,902 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:44:13,905 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:44:13,906 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:44:13,906 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:44:13,906 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:44:13,907 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:44:13,907 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 -> 6fdab4dde12f86625b1a41d8b755e7f9a6b28068 [2019-11-26 17:44:14,460 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:44:14,506 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:44:14,515 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:44:14,520 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:44:14,522 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:44:14,523 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--host--xhci-hcd.ko-entry_point.cil.out.i [2019-11-26 17:44:14,712 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c4c5492c7/005ed0a6e3d64cdf935b892b48ea08ba/FLAG34b34198d [2019-11-26 17:44:17,110 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:44:17,113 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--host--xhci-hcd.ko-entry_point.cil.out.i [2019-11-26 17:44:17,342 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c4c5492c7/005ed0a6e3d64cdf935b892b48ea08ba/FLAG34b34198d [2019-11-26 17:44:17,385 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c4c5492c7/005ed0a6e3d64cdf935b892b48ea08ba [2019-11-26 17:44:17,393 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:44:17,397 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:44:17,406 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:44:17,407 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:44:17,415 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:44:17,417 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:44:17" (1/1) ... [2019-11-26 17:44:17,421 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6af9779e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:44:17, skipping insertion in model container [2019-11-26 17:44:17,427 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:44:17" (1/1) ... [2019-11-26 17:44:17,446 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:44:18,145 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:44:18,514 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:44:18,519 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3912c6ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:44:18, skipping insertion in model container [2019-11-26 17:44:18,520 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:44:18,520 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:44:18,528 INFO L168 Benchmark]: Toolchain (without parser) took 1126.39 ms. Allocated memory is still 1.0 GB. Free memory was 927.3 MB in the beginning and 820.5 MB in the end (delta: 106.9 MB). Peak memory consumption was 106.9 MB. Max. memory is 12.5 GB. [2019-11-26 17:44:18,529 INFO L168 Benchmark]: CDTParser took 1.31 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 17:44:18,541 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1114.53 ms. Allocated memory is still 1.0 GB. Free memory was 927.3 MB in the beginning and 820.5 MB in the end (delta: 106.9 MB). Peak memory consumption was 106.9 MB. Max. memory is 12.5 GB. [2019-11-26 17:44:18,546 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.31 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 1114.53 ms. Allocated memory is still 1.0 GB. Free memory was 927.3 MB in the beginning and 820.5 MB in the end (delta: 106.9 MB). Peak memory consumption was 106.9 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 360]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...