./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-media-pci-zoran-zr36067.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-media-pci-zoran-zr36067.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 1c54df6839f4aeefa7552650fddff3a83af55df7 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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-media-pci-zoran-zr36067.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 1c54df6839f4aeefa7552650fddff3a83af55df7 ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 17:50:43,704 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:50:43,710 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:50:43,734 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:50:43,736 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:50:43,742 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:50:43,753 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:50:43,769 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:50:43,771 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:50:43,778 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:50:43,780 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:50:43,788 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:50:43,790 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:50:43,794 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:50:43,797 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:50:43,801 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:50:43,805 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:50:43,810 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:50:43,814 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:50:43,825 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:50:43,832 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:50:43,839 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:50:43,841 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:50:43,847 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:50:43,852 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:50:43,855 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:50:43,855 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:50:43,859 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:50:43,860 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:50:43,863 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:50:43,865 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:50:43,866 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:50:43,869 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:50:43,870 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:50:43,874 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:50:43,875 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:50:43,877 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:50:43,877 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:50:43,878 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:50:43,879 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:50:43,880 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:50:43,884 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:50:43,924 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:50:43,926 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:50:43,930 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:50:43,932 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:50:43,932 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:50:43,932 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:50:43,934 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:50:43,934 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:50:43,934 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:50:43,938 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:50:43,939 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:50:43,940 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:50:43,940 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:50:43,941 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:50:43,941 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:50:43,941 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:50:43,941 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:50:43,942 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:50:43,942 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:50:43,942 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:50:43,943 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:50:43,945 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:50:43,945 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:50:43,945 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:50:43,946 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:50:43,946 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:50:43,946 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 -> 1c54df6839f4aeefa7552650fddff3a83af55df7 [2019-11-26 17:50:44,555 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:50:44,588 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:50:44,597 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:50:44,599 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:50:44,601 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:50:44,604 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-zoran-zr36067.cil.i [2019-11-26 17:50:44,762 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0eb51e647/07a63edb037e427b8e49b1f4c057e5b2/FLAG057fd5e84 [2019-11-26 17:50:47,263 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:50:47,266 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-zoran-zr36067.cil.i [2019-11-26 17:50:47,508 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0eb51e647/07a63edb037e427b8e49b1f4c057e5b2/FLAG057fd5e84 [2019-11-26 17:50:47,546 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0eb51e647/07a63edb037e427b8e49b1f4c057e5b2 [2019-11-26 17:50:47,553 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:50:47,559 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:50:47,562 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:50:47,565 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:50:47,572 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:50:47,573 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:50:47" (1/1) ... [2019-11-26 17:50:47,583 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3edcc54 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:50:47, skipping insertion in model container [2019-11-26 17:50:47,587 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:50:47" (1/1) ... [2019-11-26 17:50:47,603 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:50:48,161 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:50:48,549 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:50:48,552 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4b0772e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:50:48, skipping insertion in model container [2019-11-26 17:50:48,554 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:50:48,555 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:50:48,564 INFO L168 Benchmark]: Toolchain (without parser) took 997.68 ms. Allocated memory is still 1.0 GB. Free memory was 938.8 MB in the beginning and 849.7 MB in the end (delta: 89.0 MB). Peak memory consumption was 89.0 MB. Max. memory is 12.5 GB. [2019-11-26 17:50:48,565 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 17:50:48,566 INFO L168 Benchmark]: CACSL2BoogieTranslator took 992.35 ms. Allocated memory is still 1.0 GB. Free memory was 938.8 MB in the beginning and 849.7 MB in the end (delta: 89.0 MB). Peak memory consumption was 89.0 MB. Max. memory is 12.5 GB. [2019-11-26 17:50:48,572 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 992.35 ms. Allocated memory is still 1.0 GB. Free memory was 938.8 MB in the beginning and 849.7 MB in the end (delta: 89.0 MB). Peak memory consumption was 89.0 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 333]: 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 17:50:52,546 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:50:52,553 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:50:52,586 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:50:52,587 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:50:52,589 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:50:52,595 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:50:52,613 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:50:52,615 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:50:52,620 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:50:52,623 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:50:52,628 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:50:52,630 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:50:52,636 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:50:52,641 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:50:52,643 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:50:52,646 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:50:52,651 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:50:52,656 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:50:52,666 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:50:52,672 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:50:52,683 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:50:52,685 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:50:52,689 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:50:52,697 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:50:52,698 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:50:52,698 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:50:52,701 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:50:52,703 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:50:52,704 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:50:52,706 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:50:52,709 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:50:52,710 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:50:52,715 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:50:52,717 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:50:52,717 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:50:52,720 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:50:52,722 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:50:52,722 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:50:52,723 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:50:52,726 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:50:52,728 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:50:52,768 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:50:52,772 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:50:52,774 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:50:52,775 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:50:52,775 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:50:52,778 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:50:52,778 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:50:52,779 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:50:52,779 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:50:52,779 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:50:52,780 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:50:52,781 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:50:52,783 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:50:52,783 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:50:52,784 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:50:52,784 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:50:52,784 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:50:52,789 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:50:52,789 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:50:52,790 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:50:52,790 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:50:52,790 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:50:52,791 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:50:52,791 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:50:52,791 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:50:52,792 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:50:52,792 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:50:52,792 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:50:52,793 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 -> 1c54df6839f4aeefa7552650fddff3a83af55df7 [2019-11-26 17:50:53,362 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:50:53,392 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:50:53,396 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:50:53,403 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:50:53,406 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:50:53,407 INFO L428 ainManager$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-media-pci-zoran-zr36067.cil.i [2019-11-26 17:50:53,570 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bf8411b50/8a36186e3e184dff95c8c48997987d42/FLAGc8ff8eeea [2019-11-26 17:50:55,858 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:50:55,863 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-media-pci-zoran-zr36067.cil.i [2019-11-26 17:50:56,066 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bf8411b50/8a36186e3e184dff95c8c48997987d42/FLAGc8ff8eeea [2019-11-26 17:50:56,110 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bf8411b50/8a36186e3e184dff95c8c48997987d42 [2019-11-26 17:50:56,117 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:50:56,122 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:50:56,127 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:50:56,128 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:50:56,137 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:50:56,139 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:50:56" (1/1) ... [2019-11-26 17:50:56,147 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5711e6d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:50:56, skipping insertion in model container [2019-11-26 17:50:56,148 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:50:56" (1/1) ... [2019-11-26 17:50:56,166 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:50:56,738 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:50:57,110 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:50:57,113 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@35e094eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:50:57, skipping insertion in model container [2019-11-26 17:50:57,115 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:50:57,116 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:50:57,123 INFO L168 Benchmark]: Toolchain (without parser) took 996.59 ms. Allocated memory is still 1.0 GB. Free memory was 933.1 MB in the beginning and 844.0 MB in the end (delta: 89.0 MB). Peak memory consumption was 89.0 MB. Max. memory is 12.5 GB. [2019-11-26 17:50:57,128 INFO L168 Benchmark]: CDTParser took 2.26 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 17:50:57,130 INFO L168 Benchmark]: CACSL2BoogieTranslator took 988.13 ms. Allocated memory is still 1.0 GB. Free memory was 933.1 MB in the beginning and 844.0 MB in the end (delta: 89.0 MB). Peak memory consumption was 89.0 MB. Max. memory is 12.5 GB. [2019-11-26 17:50:57,133 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.26 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 988.13 ms. Allocated memory is still 1.0 GB. Free memory was 933.1 MB in the beginning and 844.0 MB in the end (delta: 89.0 MB). Peak memory consumption was 89.0 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 333]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...