./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ath--wil6210--wil6210.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 025d5a27 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ath--wil6210--wil6210.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 8e1e709b76f5ac269f3c3b7ac90b7160f01e3e37 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ath--wil6210--wil6210.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 8e1e709b76f5ac269f3c3b7ac90b7160f01e3e37 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 17:45:18,659 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:45:18,665 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:45:18,699 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:45:18,700 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:45:18,704 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:45:18,709 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:45:18,723 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:45:18,728 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:45:18,734 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:45:18,738 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:45:18,741 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:45:18,743 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:45:18,747 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:45:18,753 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:45:18,755 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:45:18,758 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:45:18,766 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:45:18,769 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:45:18,776 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:45:18,784 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:45:18,793 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:45:18,795 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:45:18,800 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:45:18,807 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:45:18,810 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:45:18,810 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:45:18,812 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:45:18,813 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:45:18,814 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:45:18,817 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:45:18,818 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:45:18,822 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:45:18,824 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:45:18,825 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:45:18,827 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:45:18,828 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:45:18,830 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:45:18,830 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:45:18,831 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:45:18,837 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:45:18,838 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:45:18,877 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:45:18,878 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:45:18,883 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:45:18,886 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:45:18,886 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:45:18,887 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:45:18,887 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:45:18,887 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:45:18,888 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:45:18,889 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:45:18,890 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:45:18,894 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:45:18,894 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:45:18,895 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:45:18,896 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:45:18,896 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:45:18,896 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:45:18,897 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:45:18,899 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:45:18,900 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:45:18,900 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:45:18,902 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:45:18,902 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:45:18,902 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:45:18,903 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:45:18,903 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:45:18,903 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 -> 8e1e709b76f5ac269f3c3b7ac90b7160f01e3e37 [2019-11-26 17:45:19,503 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:45:19,535 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:45:19,542 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:45:19,546 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:45:19,548 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:45:19,549 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ath--wil6210--wil6210.ko-entry_point.cil.out.i [2019-11-26 17:45:19,714 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8a9580385/666e653f9f8a4b46be40b28c9d95fd8b/FLAGceedafb56 [2019-11-26 17:45:22,328 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:45:22,331 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ath--wil6210--wil6210.ko-entry_point.cil.out.i [2019-11-26 17:45:22,535 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8a9580385/666e653f9f8a4b46be40b28c9d95fd8b/FLAGceedafb56 [2019-11-26 17:45:22,569 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8a9580385/666e653f9f8a4b46be40b28c9d95fd8b [2019-11-26 17:45:22,577 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:45:22,582 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:45:22,586 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:45:22,588 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:45:22,594 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:45:22,597 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:45:22" (1/1) ... [2019-11-26 17:45:22,605 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@560dc4a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:45:22, skipping insertion in model container [2019-11-26 17:45:22,606 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:45:22" (1/1) ... [2019-11-26 17:45:22,624 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:45:23,610 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:45:23,939 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:45:23,940 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7fe2abbe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:45:23, skipping insertion in model container [2019-11-26 17:45:23,943 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:45:23,944 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:45:23,954 INFO L168 Benchmark]: Toolchain (without parser) took 1364.50 ms. Allocated memory is still 1.0 GB. Free memory was 921.6 MB in the beginning and 793.3 MB in the end (delta: 128.3 MB). Peak memory consumption was 128.3 MB. Max. memory is 12.5 GB. [2019-11-26 17:45:23,958 INFO L168 Benchmark]: CDTParser took 2.03 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 17:45:23,961 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1357.74 ms. Allocated memory is still 1.0 GB. Free memory was 921.6 MB in the beginning and 793.3 MB in the end (delta: 128.3 MB). Peak memory consumption was 128.3 MB. Max. memory is 12.5 GB. [2019-11-26 17:45:23,967 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.03 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 1357.74 ms. Allocated memory is still 1.0 GB. Free memory was 921.6 MB in the beginning and 793.3 MB in the end (delta: 128.3 MB). Peak memory consumption was 128.3 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 347]: 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 17:45:28,007 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:45:28,012 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:45:28,040 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:45:28,042 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:45:28,055 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:45:28,061 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:45:28,078 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:45:28,084 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:45:28,091 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:45:28,096 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:45:28,099 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:45:28,104 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:45:28,108 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:45:28,112 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:45:28,117 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:45:28,119 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:45:28,124 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:45:28,127 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:45:28,135 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:45:28,145 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:45:28,150 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:45:28,153 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:45:28,158 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:45:28,165 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:45:28,168 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:45:28,168 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:45:28,172 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:45:28,174 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:45:28,177 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:45:28,178 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:45:28,179 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:45:28,180 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:45:28,182 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:45:28,188 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:45:28,189 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:45:28,190 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:45:28,190 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:45:28,192 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:45:28,197 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:45:28,199 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:45:28,200 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:45:28,240 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:45:28,242 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:45:28,246 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:45:28,249 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:45:28,249 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:45:28,250 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:45:28,250 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:45:28,250 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:45:28,251 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:45:28,252 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:45:28,253 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:45:28,255 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:45:28,255 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:45:28,256 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:45:28,256 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:45:28,256 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:45:28,258 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:45:28,258 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:45:28,258 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:45:28,259 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:45:28,259 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:45:28,261 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:45:28,261 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:45:28,261 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:45:28,262 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:45:28,262 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:45:28,264 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:45:28,264 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:45:28,264 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 -> 8e1e709b76f5ac269f3c3b7ac90b7160f01e3e37 [2019-11-26 17:45:28,843 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:45:28,871 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:45:28,880 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:45:28,884 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:45:28,885 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:45:28,889 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ath--wil6210--wil6210.ko-entry_point.cil.out.i [2019-11-26 17:45:29,044 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/704be4886/3edc815c37ec4356a230a62a26976ea4/FLAG6578c883c [2019-11-26 17:45:31,697 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:45:31,698 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ath--wil6210--wil6210.ko-entry_point.cil.out.i [2019-11-26 17:45:31,933 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/704be4886/3edc815c37ec4356a230a62a26976ea4/FLAG6578c883c [2019-11-26 17:45:32,249 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/704be4886/3edc815c37ec4356a230a62a26976ea4 [2019-11-26 17:45:32,253 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:45:32,255 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:45:32,264 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:45:32,264 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:45:32,275 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:45:32,281 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:45:32" (1/1) ... [2019-11-26 17:45:32,287 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e262158 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:45:32, skipping insertion in model container [2019-11-26 17:45:32,288 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:45:32" (1/1) ... [2019-11-26 17:45:32,298 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:45:33,052 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:45:33,422 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:45:33,426 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@544511cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:45:33, skipping insertion in model container [2019-11-26 17:45:33,427 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:45:33,428 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:45:33,438 INFO L168 Benchmark]: Toolchain (without parser) took 1178.11 ms. Allocated memory is still 1.0 GB. Free memory was 914.4 MB in the beginning and 786.2 MB in the end (delta: 128.3 MB). Peak memory consumption was 128.3 MB. Max. memory is 12.5 GB. [2019-11-26 17:45:33,439 INFO L168 Benchmark]: CDTParser took 0.43 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 17:45:33,442 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1163.68 ms. Allocated memory is still 1.0 GB. Free memory was 914.4 MB in the beginning and 786.2 MB in the end (delta: 128.3 MB). Peak memory consumption was 128.3 MB. Max. memory is 12.5 GB. [2019-11-26 17:45:33,447 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.43 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 1163.68 ms. Allocated memory is still 1.0 GB. Free memory was 914.4 MB in the beginning and 786.2 MB in the end (delta: 128.3 MB). Peak memory consumption was 128.3 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 347]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...