./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_-test.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_-test.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 a84d26e3d55c66bf4d66872929c24da40686af6f ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_-test.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 a84d26e3d55c66bf4d66872929c24da40686af6f ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 17:44:03,860 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:44:03,865 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:44:03,884 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:44:03,886 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:44:03,891 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:44:03,895 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:44:03,908 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:44:03,914 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:44:03,919 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:44:03,920 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:44:03,924 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:44:03,924 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:44:03,929 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:44:03,931 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:44:03,932 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:44:03,934 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:44:03,935 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:44:03,939 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:44:03,945 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:44:03,949 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:44:03,955 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:44:03,957 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:44:03,960 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:44:03,966 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:44:03,967 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:44:03,967 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:44:03,970 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:44:03,972 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:44:03,973 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:44:03,975 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:44:03,975 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:44:03,976 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:44:03,978 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:44:03,979 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:44:03,981 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:44:03,981 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:44:03,982 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:44:03,982 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:44:03,983 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:44:03,988 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:44:03,988 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:44:04,015 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:44:04,015 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:44:04,017 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:44:04,017 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:44:04,019 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:44:04,019 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:44:04,019 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:44:04,019 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:44:04,020 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:44:04,020 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:44:04,021 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:44:04,022 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:44:04,022 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:44:04,024 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:44:04,024 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:44:04,025 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:44:04,025 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:44:04,025 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:44:04,025 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:44:04,025 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:44:04,026 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:44:04,027 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:44:04,027 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:44:04,027 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:44:04,027 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:44:04,028 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:44:04,030 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 -> a84d26e3d55c66bf4d66872929c24da40686af6f [2019-11-26 17:44:04,523 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:44:04,542 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:44:04,545 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:44:04,550 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:44:04,551 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:44:04,552 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--host--xhci-hcd.ko-entry_point_-test.cil.out.i [2019-11-26 17:44:04,654 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f078a0aaa/871934141ef64f42bcb4f2ca46100849/FLAGfeaa9a775 [2019-11-26 17:44:06,312 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:44:06,313 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--host--xhci-hcd.ko-entry_point_-test.cil.out.i [2019-11-26 17:44:06,471 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f078a0aaa/871934141ef64f42bcb4f2ca46100849/FLAGfeaa9a775 [2019-11-26 17:44:06,663 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f078a0aaa/871934141ef64f42bcb4f2ca46100849 [2019-11-26 17:44:06,670 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:44:06,673 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:44:06,679 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:44:06,683 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:44:06,686 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:44:06,688 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:44:06" (1/1) ... [2019-11-26 17:44:06,696 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2cb36a7f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:44:06, skipping insertion in model container [2019-11-26 17:44:06,697 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:44:06" (1/1) ... [2019-11-26 17:44:06,710 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:44:07,169 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:44:07,446 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:44:07,450 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@558ea61f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:44:07, skipping insertion in model container [2019-11-26 17:44:07,450 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:44:07,451 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:44:07,458 INFO L168 Benchmark]: Toolchain (without parser) took 780.16 ms. Allocated memory is still 1.0 GB. Free memory was 933.0 MB in the beginning and 831.9 MB in the end (delta: 101.1 MB). Peak memory consumption was 101.1 MB. Max. memory is 12.5 GB. [2019-11-26 17:44:07,459 INFO L168 Benchmark]: CDTParser took 2.36 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 17:44:07,461 INFO L168 Benchmark]: CACSL2BoogieTranslator took 771.57 ms. Allocated memory is still 1.0 GB. Free memory was 933.0 MB in the beginning and 831.9 MB in the end (delta: 101.1 MB). Peak memory consumption was 101.1 MB. Max. memory is 12.5 GB. [2019-11-26 17:44:07,466 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.36 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 771.57 ms. Allocated memory is still 1.0 GB. Free memory was 933.0 MB in the beginning and 831.9 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 17:44:10,316 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:44:10,320 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:44:10,345 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:44:10,345 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:44:10,347 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:44:10,351 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:44:10,361 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:44:10,369 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:44:10,372 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:44:10,374 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:44:10,379 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:44:10,379 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:44:10,382 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:44:10,384 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:44:10,386 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:44:10,390 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:44:10,391 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:44:10,393 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:44:10,401 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:44:10,405 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:44:10,412 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:44:10,413 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:44:10,414 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:44:10,420 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:44:10,420 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:44:10,421 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:44:10,423 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:44:10,425 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:44:10,426 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:44:10,428 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:44:10,428 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:44:10,429 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:44:10,431 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:44:10,433 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:44:10,434 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:44:10,434 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:44:10,436 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:44:10,436 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:44:10,437 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:44:10,442 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:44:10,442 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:44:10,467 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:44:10,469 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:44:10,473 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:44:10,474 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:44:10,474 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:44:10,476 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:44:10,476 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:44:10,476 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:44:10,476 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:44:10,477 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:44:10,477 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:44:10,478 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:44:10,478 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:44:10,479 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:44:10,479 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:44:10,479 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:44:10,482 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:44:10,482 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:44:10,482 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:44:10,482 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:44:10,483 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:44:10,483 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:44:10,483 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:44:10,483 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:44:10,483 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:44:10,484 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:44:10,484 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:44:10,484 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:44:10,487 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 -> a84d26e3d55c66bf4d66872929c24da40686af6f [2019-11-26 17:44:10,938 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:44:10,956 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:44:10,959 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:44:10,963 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:44:10,965 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:44:10,966 INFO L428 ainManager$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_-test.cil.out.i [2019-11-26 17:44:11,074 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/43e681aec/435d09cd1b94440cbf5fe5f60a846445/FLAGbf16c55d5 [2019-11-26 17:44:12,827 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:44:12,829 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_-test.cil.out.i [2019-11-26 17:44:12,998 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/43e681aec/435d09cd1b94440cbf5fe5f60a846445/FLAGbf16c55d5 [2019-11-26 17:44:13,123 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/43e681aec/435d09cd1b94440cbf5fe5f60a846445 [2019-11-26 17:44:13,129 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:44:13,132 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:44:13,137 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:44:13,137 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:44:13,140 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:44:13,143 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:44:13" (1/1) ... [2019-11-26 17:44:13,151 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41188337 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:44:13, skipping insertion in model container [2019-11-26 17:44:13,155 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:44:13" (1/1) ... [2019-11-26 17:44:13,172 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:44:13,637 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:44:13,892 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:44:13,896 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6770797b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:44:13, skipping insertion in model container [2019-11-26 17:44:13,896 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:44:13,897 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:44:13,900 INFO L168 Benchmark]: Toolchain (without parser) took 766.35 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 17:44:13,901 INFO L168 Benchmark]: CDTParser took 1.79 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-26 17:44:13,915 INFO L168 Benchmark]: CACSL2BoogieTranslator took 759.63 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 17:44:13,918 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.79 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 759.63 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...