./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.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-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.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 f32a8b21534c9af8f6f683b9f3d0743e570d27d0 .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.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 f32a8b21534c9af8f6f683b9f3d0743e570d27d0 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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 17:51:06,630 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:51:06,635 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:51:06,661 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:51:06,662 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:51:06,665 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:51:06,678 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:51:06,698 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:51:06,701 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:51:06,707 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:51:06,713 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:51:06,715 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:51:06,716 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:51:06,723 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:51:06,725 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:51:06,727 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:51:06,732 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:51:06,737 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:51:06,740 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:51:06,748 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:51:06,757 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:51:06,760 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:51:06,766 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:51:06,768 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:51:06,774 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:51:06,777 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:51:06,777 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:51:06,779 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:51:06,782 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:51:06,786 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:51:06,786 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:51:06,787 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:51:06,788 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:51:06,792 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:51:06,796 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:51:06,796 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:51:06,797 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:51:06,801 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:51:06,801 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:51:06,804 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:51:06,805 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:51:06,807 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:51:06,846 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:51:06,848 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:51:06,850 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:51:06,853 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:51:06,853 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:51:06,854 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:51:06,854 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:51:06,854 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:51:06,856 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:51:06,856 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:51:06,857 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:51:06,859 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:51:06,859 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:51:06,860 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:51:06,860 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:51:06,864 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:51:06,864 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:51:06,864 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:51:06,865 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:51:06,865 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:51:06,865 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:51:06,866 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:51:06,866 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:51:06,866 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:51:06,866 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:51:06,867 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:51:06,867 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 -> f32a8b21534c9af8f6f683b9f3d0743e570d27d0 [2019-11-26 17:51:07,477 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:51:07,504 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:51:07,514 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:51:07,516 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:51:07,519 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:51:07,520 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i [2019-11-26 17:51:07,679 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/911e8bcb4/142d93b8acf4462baa29e5aa65bc0202/FLAGf5c2f73ba [2019-11-26 17:51:10,068 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:51:10,071 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i [2019-11-26 17:51:10,246 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/911e8bcb4/142d93b8acf4462baa29e5aa65bc0202/FLAGf5c2f73ba [2019-11-26 17:51:10,282 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/911e8bcb4/142d93b8acf4462baa29e5aa65bc0202 [2019-11-26 17:51:10,291 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:51:10,298 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:51:10,300 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:51:10,300 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:51:10,308 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:51:10,310 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:51:10" (1/1) ... [2019-11-26 17:51:10,318 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@de57550 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:51:10, skipping insertion in model container [2019-11-26 17:51:10,320 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:51:10" (1/1) ... [2019-11-26 17:51:10,340 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:51:11,105 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:51:11,479 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:51:11,484 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@25c1433e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:51:11, skipping insertion in model container [2019-11-26 17:51:11,484 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:51:11,485 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:51:11,492 INFO L168 Benchmark]: Toolchain (without parser) took 1192.33 ms. Allocated memory is still 1.0 GB. Free memory was 927.2 MB in the beginning and 814.6 MB in the end (delta: 112.6 MB). Peak memory consumption was 112.6 MB. Max. memory is 12.5 GB. [2019-11-26 17:51:11,493 INFO L168 Benchmark]: CDTParser took 2.01 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 17:51:11,496 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1184.85 ms. Allocated memory is still 1.0 GB. Free memory was 927.2 MB in the beginning and 814.6 MB in the end (delta: 112.6 MB). Peak memory consumption was 112.6 MB. Max. memory is 12.5 GB. [2019-11-26 17:51:11,501 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.01 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 1184.85 ms. Allocated memory is still 1.0 GB. Free memory was 927.2 MB in the beginning and 814.6 MB in the end (delta: 112.6 MB). Peak memory consumption was 112.6 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 327]: 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 17:51:15,523 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:51:15,528 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:51:15,558 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:51:15,559 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:51:15,562 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:51:15,573 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:51:15,589 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:51:15,593 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:51:15,598 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:51:15,600 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:51:15,606 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:51:15,606 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:51:15,612 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:51:15,614 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:51:15,618 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:51:15,620 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:51:15,626 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:51:15,633 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:51:15,641 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:51:15,649 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:51:15,656 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:51:15,658 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:51:15,662 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:51:15,672 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:51:15,672 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:51:15,673 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:51:15,677 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:51:15,678 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:51:15,679 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:51:15,682 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:51:15,683 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:51:15,684 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:51:15,687 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:51:15,689 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:51:15,693 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:51:15,694 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:51:15,695 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:51:15,695 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:51:15,696 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:51:15,699 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:51:15,700 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:51:15,741 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:51:15,743 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:51:15,747 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:51:15,750 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:51:15,750 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:51:15,751 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:51:15,751 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:51:15,751 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:51:15,751 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:51:15,753 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:51:15,754 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:51:15,755 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:51:15,755 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:51:15,758 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:51:15,759 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:51:15,759 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:51:15,759 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:51:15,760 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:51:15,760 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:51:15,760 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:51:15,760 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:51:15,761 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:51:15,761 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:51:15,763 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:51:15,763 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:51:15,763 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:51:15,764 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:51:15,764 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:51:15,766 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 -> f32a8b21534c9af8f6f683b9f3d0743e570d27d0 [2019-11-26 17:51:16,524 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:51:16,543 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:51:16,551 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:51:16,553 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:51:16,553 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:51:16,555 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i [2019-11-26 17:51:16,685 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/19764da8f/47295b14040a46518400782c59fc0e18/FLAG8dea8ebf9 [2019-11-26 17:51:19,063 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:51:19,067 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i [2019-11-26 17:51:19,275 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/19764da8f/47295b14040a46518400782c59fc0e18/FLAG8dea8ebf9 [2019-11-26 17:51:19,314 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/19764da8f/47295b14040a46518400782c59fc0e18 [2019-11-26 17:51:19,320 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:51:19,322 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:51:19,332 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:51:19,332 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:51:19,336 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:51:19,340 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:51:19" (1/1) ... [2019-11-26 17:51:19,348 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5eb414fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:51:19, skipping insertion in model container [2019-11-26 17:51:19,349 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:51:19" (1/1) ... [2019-11-26 17:51:19,369 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:51:20,058 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:51:20,395 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:51:20,399 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@32096307 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:51:20, skipping insertion in model container [2019-11-26 17:51:20,400 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:51:20,401 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:51:20,406 INFO L168 Benchmark]: Toolchain (without parser) took 1081.18 ms. Allocated memory is still 1.0 GB. Free memory was 927.2 MB in the beginning and 814.6 MB in the end (delta: 112.6 MB). Peak memory consumption was 112.6 MB. Max. memory is 12.5 GB. [2019-11-26 17:51:20,410 INFO L168 Benchmark]: CDTParser took 0.24 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 17:51:20,424 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1068.42 ms. Allocated memory is still 1.0 GB. Free memory was 927.2 MB in the beginning and 814.6 MB in the end (delta: 112.6 MB). Peak memory consumption was 112.6 MB. Max. memory is 12.5 GB. [2019-11-26 17:51:20,430 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 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 1068.42 ms. Allocated memory is still 1.0 GB. Free memory was 927.2 MB in the beginning and 814.6 MB in the end (delta: 112.6 MB). Peak memory consumption was 112.6 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 327]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...